[Pkg-ofed-commits] [librdmacm] 01/07: Imported Upstream version 1.0.19
Ana Beatriz Guerrero López
ana at moszumanska.debian.org
Tue Aug 19 14:03:26 UTC 2014
This is an automated email from the git hooks/post-receive script.
ana pushed a commit to branch master
in repository librdmacm.
commit f63cc82c86ca804d3b88017880ab28f6d035efa4
Author: Ana Guerrero López <ana at ekaia.org>
Date: Tue Aug 19 14:51:02 2014 +0200
Imported Upstream version 1.0.19
---
Makefile.am | 14 +-
Makefile.in | 488 +-
aclocal.m4 | 7970 +---------------------------
config.h.in | 33 +-
aclocal.m4 => config/libtool.m4 | 1611 +-----
config/ltoptions.m4 | 368 ++
config/ltsugar.m4 | 123 +
config/ltversion.m4 | 23 +
config/lt~obsolete.m4 | 92 +
configure | 9919 ++++++++++++++---------------------
configure.in => configure.ac | 54 +-
examples/cmatose.c | 53 +-
examples/cmtime.c | 693 +++
examples/common.c | 95 +-
examples/common.h | 46 +-
examples/rdma_client.c | 71 +-
examples/rdma_server.c | 103 +-
examples/rdma_xclient.c | 195 +-
examples/rdma_xserver.c | 285 +-
examples/{rstream.c => riostream.c} | 344 +-
examples/rping.c | 37 +-
examples/rstream.c | 274 +-
examples/udaddy.c | 47 +-
examples/udpong.c | 568 ++
include/rdma/rdma_cma.h | 21 +-
include/rdma/rdma_verbs.h | 3 +-
include/rdma/rsocket.h | 11 +-
librdmacm.spec | 4 +-
librdmacm.spec.in | 2 +-
man/rdma_accept.3 | 5 +-
man/rdma_connect.3 | 0
man/rdma_create_id.3 | 2 +
man/rdma_create_qp.3 | 0
man/rdma_destroy_ep.3 | 5 +-
man/rdma_destroy_qp.3 | 3 -
man/rdma_getaddrinfo.3 | 3 +
man/rdma_join_multicast.3 | 0
man/rdma_notify.3 | 0
man/rdma_xclient.1 | 5 +-
man/rdma_xserver.1 | 5 +-
man/{rstream.1 => riostream.1} | 14 +-
man/rping.1 | 1 +
man/rsocket.7 | 89 +-
man/rstream.1 | 11 +-
man/ucmatose.1 | 23 +-
man/udaddy.1 | 1 +
src/acm.c | 202 +-
src/addrinfo.c | 169 +-
src/cma.c | 486 +-
src/cma.h | 103 +-
src/indexer.c | 5 +
src/indexer.h | 44 +
src/librdmacm.map | 7 +
src/preload.c | 649 ++-
src/rsocket.c | 3001 +++++++++--
55 files changed, 10977 insertions(+), 17403 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 4a8b9bc..bf72134 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-INCLUDES = -I$(srcdir)/include
+AM_CPPFLAGS = -I$(srcdir)/include
rslibdir = $(libdir)/rsocket
lib_LTLIBRARIES = src/librdmacm.la
@@ -28,7 +28,8 @@ src_librspreload_la_LIBADD = $(top_builddir)/src/librdmacm.la
bin_PROGRAMS = examples/ucmatose examples/rping examples/udaddy examples/mckey \
examples/rdma_client examples/rdma_server examples/rdma_xclient \
- examples/rdma_xserver examples/rstream examples/rcopy
+ examples/rdma_xserver examples/rstream examples/rcopy \
+ examples/riostream examples/udpong examples/cmtime
examples_ucmatose_SOURCES = examples/cmatose.c examples/common.c
examples_ucmatose_LDADD = $(top_builddir)/src/librdmacm.la
examples_rping_SOURCES = examples/rping.c
@@ -45,10 +46,16 @@ examples_rdma_xclient_SOURCES = examples/rdma_xclient.c
examples_rdma_xclient_LDADD = $(top_builddir)/src/librdmacm.la
examples_rdma_xserver_SOURCES = examples/rdma_xserver.c
examples_rdma_xserver_LDADD = $(top_builddir)/src/librdmacm.la
-examples_rstream_SOURCES = examples/rstream.c
+examples_rstream_SOURCES = examples/rstream.c examples/common.c
examples_rstream_LDADD = $(top_builddir)/src/librdmacm.la
+examples_riostream_SOURCES = examples/riostream.c examples/common.c
+examples_riostream_LDADD = $(top_builddir)/src/librdmacm.la
examples_rcopy_SOURCES = examples/rcopy.c
examples_rcopy_LDADD = $(top_builddir)/src/librdmacm.la
+examples_udpong_SOURCES = examples/udpong.c examples/common.c
+examples_udpong_LDADD = $(top_builddir)/src/librdmacm.la
+examples_cmtime_SOURCES = examples/cmtime.c examples/common.c
+examples_cmtime_LDADD = $(top_builddir)/src/librdmacm.la
librdmacmincludedir = $(includedir)/rdma
infinibandincludedir = $(includedir)/infiniband
@@ -118,6 +125,7 @@ man_MANS = \
man/rdma_client.1 \
man/rdma_xserver.1 \
man/rdma_xclient.1 \
+ man/riostream.1 \
man/rstream.1 \
man/rcopy.1 \
man/rdma_cm.7 \
diff --git a/Makefile.in b/Makefile.in
index 551cd96..cd65a8f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -40,7 +40,9 @@ bin_PROGRAMS = examples/ucmatose$(EXEEXT) examples/rping$(EXEEXT) \
examples/udaddy$(EXEEXT) examples/mckey$(EXEEXT) \
examples/rdma_client$(EXEEXT) examples/rdma_server$(EXEEXT) \
examples/rdma_xclient$(EXEEXT) examples/rdma_xserver$(EXEEXT) \
- examples/rstream$(EXEEXT) examples/rcopy$(EXEEXT)
+ examples/rstream$(EXEEXT) examples/rcopy$(EXEEXT) \
+ examples/riostream$(EXEEXT) examples/udpong$(EXEEXT) \
+ examples/cmtime$(EXEEXT)
subdir = .
DIST_COMMON = README $(am__configure_deps) \
$(infinibandinclude_HEADERS) $(librdmacminclude_HEADERS) \
@@ -50,7 +52,11 @@ DIST_COMMON = README $(am__configure_deps) \
config/config.guess config/config.sub config/depcomp \
config/install-sh config/ltmain.sh config/missing
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/config/libtool.m4 \
+ $(top_srcdir)/config/ltoptions.m4 \
+ $(top_srcdir)/config/ltsugar.m4 \
+ $(top_srcdir)/config/ltversion.m4 \
+ $(top_srcdir)/config/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
@@ -87,9 +93,11 @@ am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(rslibdir)" \
"$(DESTDIR)$(librdmacmincludedir)"
LTLIBRARIES = $(lib_LTLIBRARIES) $(rslib_LTLIBRARIES)
src_librdmacm_la_LIBADD =
-am_src_librdmacm_la_OBJECTS = src_librdmacm_la-cma.lo \
- src_librdmacm_la-addrinfo.lo src_librdmacm_la-acm.lo \
- src_librdmacm_la-rsocket.lo src_librdmacm_la-indexer.lo
+am__dirstamp = $(am__leading_dot)dirstamp
+am_src_librdmacm_la_OBJECTS = src/src_librdmacm_la-cma.lo \
+ src/src_librdmacm_la-addrinfo.lo src/src_librdmacm_la-acm.lo \
+ src/src_librdmacm_la-rsocket.lo \
+ src/src_librdmacm_la-indexer.lo
src_librdmacm_la_OBJECTS = $(am_src_librdmacm_la_OBJECTS)
AM_V_lt = $(am__v_lt_$(V))
am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
@@ -98,46 +106,60 @@ src_librdmacm_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
$(src_librdmacm_la_CFLAGS) $(CFLAGS) \
$(src_librdmacm_la_LDFLAGS) $(LDFLAGS) -o $@
-am__dirstamp = $(am__leading_dot)dirstamp
src_librspreload_la_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_src_librspreload_la_OBJECTS = src_librspreload_la-preload.lo \
- src_librspreload_la-indexer.lo
+am_src_librspreload_la_OBJECTS = src/src_librspreload_la-preload.lo \
+ src/src_librspreload_la-indexer.lo
src_librspreload_la_OBJECTS = $(am_src_librspreload_la_OBJECTS)
src_librspreload_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
$(src_librspreload_la_CFLAGS) $(CFLAGS) \
$(src_librspreload_la_LDFLAGS) $(LDFLAGS) -o $@
PROGRAMS = $(bin_PROGRAMS)
-am_examples_mckey_OBJECTS = mckey.$(OBJEXT)
+am_examples_cmtime_OBJECTS = examples/cmtime.$(OBJEXT) \
+ examples/common.$(OBJEXT)
+examples_cmtime_OBJECTS = $(am_examples_cmtime_OBJECTS)
+examples_cmtime_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
+am_examples_mckey_OBJECTS = examples/mckey.$(OBJEXT)
examples_mckey_OBJECTS = $(am_examples_mckey_OBJECTS)
examples_mckey_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rcopy_OBJECTS = rcopy.$(OBJEXT)
+am_examples_rcopy_OBJECTS = examples/rcopy.$(OBJEXT)
examples_rcopy_OBJECTS = $(am_examples_rcopy_OBJECTS)
examples_rcopy_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rdma_client_OBJECTS = rdma_client.$(OBJEXT)
+am_examples_rdma_client_OBJECTS = examples/rdma_client.$(OBJEXT)
examples_rdma_client_OBJECTS = $(am_examples_rdma_client_OBJECTS)
examples_rdma_client_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rdma_server_OBJECTS = rdma_server.$(OBJEXT)
+am_examples_rdma_server_OBJECTS = examples/rdma_server.$(OBJEXT)
examples_rdma_server_OBJECTS = $(am_examples_rdma_server_OBJECTS)
examples_rdma_server_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rdma_xclient_OBJECTS = rdma_xclient.$(OBJEXT)
+am_examples_rdma_xclient_OBJECTS = examples/rdma_xclient.$(OBJEXT)
examples_rdma_xclient_OBJECTS = $(am_examples_rdma_xclient_OBJECTS)
examples_rdma_xclient_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rdma_xserver_OBJECTS = rdma_xserver.$(OBJEXT)
+am_examples_rdma_xserver_OBJECTS = examples/rdma_xserver.$(OBJEXT)
examples_rdma_xserver_OBJECTS = $(am_examples_rdma_xserver_OBJECTS)
examples_rdma_xserver_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rping_OBJECTS = rping.$(OBJEXT)
+am_examples_riostream_OBJECTS = examples/riostream.$(OBJEXT) \
+ examples/common.$(OBJEXT)
+examples_riostream_OBJECTS = $(am_examples_riostream_OBJECTS)
+examples_riostream_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
+am_examples_rping_OBJECTS = examples/rping.$(OBJEXT)
examples_rping_OBJECTS = $(am_examples_rping_OBJECTS)
examples_rping_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_rstream_OBJECTS = rstream.$(OBJEXT)
+am_examples_rstream_OBJECTS = examples/rstream.$(OBJEXT) \
+ examples/common.$(OBJEXT)
examples_rstream_OBJECTS = $(am_examples_rstream_OBJECTS)
examples_rstream_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_ucmatose_OBJECTS = cmatose.$(OBJEXT) common.$(OBJEXT)
+am_examples_ucmatose_OBJECTS = examples/cmatose.$(OBJEXT) \
+ examples/common.$(OBJEXT)
examples_ucmatose_OBJECTS = $(am_examples_ucmatose_OBJECTS)
examples_ucmatose_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
-am_examples_udaddy_OBJECTS = udaddy.$(OBJEXT) common.$(OBJEXT)
+am_examples_udaddy_OBJECTS = examples/udaddy.$(OBJEXT) \
+ examples/common.$(OBJEXT)
examples_udaddy_OBJECTS = $(am_examples_udaddy_OBJECTS)
examples_udaddy_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
+am_examples_udpong_OBJECTS = examples/udpong.$(OBJEXT) \
+ examples/common.$(OBJEXT)
+examples_udpong_OBJECTS = $(am_examples_udpong_OBJECTS)
+examples_udpong_DEPENDENCIES = $(top_builddir)/src/librdmacm.la
DEFAULT_INCLUDES = -I. at am__isrc@
depcomp = $(SHELL) $(top_srcdir)/config/depcomp
am__depfiles_maybe = depfiles
@@ -165,21 +187,24 @@ AM_V_GEN = $(am__v_GEN_$(V))
am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
am__v_GEN_0 = @echo " GEN " $@;
SOURCES = $(src_librdmacm_la_SOURCES) $(src_librspreload_la_SOURCES) \
- $(examples_mckey_SOURCES) $(examples_rcopy_SOURCES) \
- $(examples_rdma_client_SOURCES) \
+ $(examples_cmtime_SOURCES) $(examples_mckey_SOURCES) \
+ $(examples_rcopy_SOURCES) $(examples_rdma_client_SOURCES) \
$(examples_rdma_server_SOURCES) \
$(examples_rdma_xclient_SOURCES) \
- $(examples_rdma_xserver_SOURCES) $(examples_rping_SOURCES) \
- $(examples_rstream_SOURCES) $(examples_ucmatose_SOURCES) \
- $(examples_udaddy_SOURCES)
+ $(examples_rdma_xserver_SOURCES) $(examples_riostream_SOURCES) \
+ $(examples_rping_SOURCES) $(examples_rstream_SOURCES) \
+ $(examples_ucmatose_SOURCES) $(examples_udaddy_SOURCES) \
+ $(examples_udpong_SOURCES)
DIST_SOURCES = $(src_librdmacm_la_SOURCES) \
- $(src_librspreload_la_SOURCES) $(examples_mckey_SOURCES) \
- $(examples_rcopy_SOURCES) $(examples_rdma_client_SOURCES) \
+ $(src_librspreload_la_SOURCES) $(examples_cmtime_SOURCES) \
+ $(examples_mckey_SOURCES) $(examples_rcopy_SOURCES) \
+ $(examples_rdma_client_SOURCES) \
$(examples_rdma_server_SOURCES) \
$(examples_rdma_xclient_SOURCES) \
- $(examples_rdma_xserver_SOURCES) $(examples_rping_SOURCES) \
- $(examples_rstream_SOURCES) $(examples_ucmatose_SOURCES) \
- $(examples_udaddy_SOURCES)
+ $(examples_rdma_xserver_SOURCES) $(examples_riostream_SOURCES) \
+ $(examples_rping_SOURCES) $(examples_rstream_SOURCES) \
+ $(examples_ucmatose_SOURCES) $(examples_udaddy_SOURCES) \
+ $(examples_udpong_SOURCES)
man1dir = $(mandir)/man1
man3dir = $(mandir)/man3
man7dir = $(mandir)/man7
@@ -250,6 +275,7 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
RANLIB = @RANLIB@
@@ -311,7 +337,7 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-INCLUDES = -I$(srcdir)/include
+AM_CPPFLAGS = -I$(srcdir)/include
rslibdir = $(libdir)/rsocket
lib_LTLIBRARIES = src/librdmacm.la
rslib_LTLIBRARIES = src/librspreload.la
@@ -347,10 +373,16 @@ examples_rdma_xclient_SOURCES = examples/rdma_xclient.c
examples_rdma_xclient_LDADD = $(top_builddir)/src/librdmacm.la
examples_rdma_xserver_SOURCES = examples/rdma_xserver.c
examples_rdma_xserver_LDADD = $(top_builddir)/src/librdmacm.la
-examples_rstream_SOURCES = examples/rstream.c
+examples_rstream_SOURCES = examples/rstream.c examples/common.c
examples_rstream_LDADD = $(top_builddir)/src/librdmacm.la
+examples_riostream_SOURCES = examples/riostream.c examples/common.c
+examples_riostream_LDADD = $(top_builddir)/src/librdmacm.la
examples_rcopy_SOURCES = examples/rcopy.c
examples_rcopy_LDADD = $(top_builddir)/src/librdmacm.la
+examples_udpong_SOURCES = examples/udpong.c examples/common.c
+examples_udpong_LDADD = $(top_builddir)/src/librdmacm.la
+examples_cmtime_SOURCES = examples/cmtime.c examples/common.c
+examples_cmtime_LDADD = $(top_builddir)/src/librdmacm.la
librdmacmincludedir = $(includedir)/rdma
infinibandincludedir = $(includedir)/infiniband
librdmacminclude_HEADERS = $(top_srcdir)/include/rdma/rdma_cma_abi.h \
@@ -417,6 +449,7 @@ man_MANS = \
man/rdma_client.1 \
man/rdma_xserver.1 \
man/rdma_xclient.1 \
+ man/riostream.1 \
man/rstream.1 \
man/rcopy.1 \
man/rdma_cm.7 \
@@ -548,8 +581,25 @@ clean-rslibLTLIBRARIES:
src/$(am__dirstamp):
@$(MKDIR_P) src
@: > src/$(am__dirstamp)
+src/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) src/$(DEPDIR)
+ @: > src/$(DEPDIR)/$(am__dirstamp)
+src/src_librdmacm_la-cma.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
+src/src_librdmacm_la-addrinfo.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
+src/src_librdmacm_la-acm.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
+src/src_librdmacm_la-rsocket.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
+src/src_librdmacm_la-indexer.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
src/librdmacm.la: $(src_librdmacm_la_OBJECTS) $(src_librdmacm_la_DEPENDENCIES) src/$(am__dirstamp)
$(AM_V_CCLD)$(src_librdmacm_la_LINK) -rpath $(libdir) $(src_librdmacm_la_OBJECTS) $(src_librdmacm_la_LIBADD) $(LIBS)
+src/src_librspreload_la-preload.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
+src/src_librspreload_la-indexer.lo: src/$(am__dirstamp) \
+ src/$(DEPDIR)/$(am__dirstamp)
src/librspreload.la: $(src_librspreload_la_OBJECTS) $(src_librspreload_la_DEPENDENCIES) src/$(am__dirstamp)
$(AM_V_CCLD)$(src_librspreload_la_LINK) -rpath $(rslibdir) $(src_librspreload_la_OBJECTS) $(src_librspreload_la_LIBADD) $(LIBS)
install-binPROGRAMS: $(bin_PROGRAMS)
@@ -598,317 +648,215 @@ clean-binPROGRAMS:
examples/$(am__dirstamp):
@$(MKDIR_P) examples
@: > examples/$(am__dirstamp)
+examples/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) examples/$(DEPDIR)
+ @: > examples/$(DEPDIR)/$(am__dirstamp)
+examples/cmtime.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
+examples/common.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
+examples/cmtime$(EXEEXT): $(examples_cmtime_OBJECTS) $(examples_cmtime_DEPENDENCIES) examples/$(am__dirstamp)
+ @rm -f examples/cmtime$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(examples_cmtime_OBJECTS) $(examples_cmtime_LDADD) $(LIBS)
+examples/mckey.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/mckey$(EXEEXT): $(examples_mckey_OBJECTS) $(examples_mckey_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/mckey$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_mckey_OBJECTS) $(examples_mckey_LDADD) $(LIBS)
+examples/rcopy.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rcopy$(EXEEXT): $(examples_rcopy_OBJECTS) $(examples_rcopy_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rcopy$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rcopy_OBJECTS) $(examples_rcopy_LDADD) $(LIBS)
+examples/rdma_client.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rdma_client$(EXEEXT): $(examples_rdma_client_OBJECTS) $(examples_rdma_client_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rdma_client$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rdma_client_OBJECTS) $(examples_rdma_client_LDADD) $(LIBS)
+examples/rdma_server.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rdma_server$(EXEEXT): $(examples_rdma_server_OBJECTS) $(examples_rdma_server_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rdma_server$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rdma_server_OBJECTS) $(examples_rdma_server_LDADD) $(LIBS)
+examples/rdma_xclient.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rdma_xclient$(EXEEXT): $(examples_rdma_xclient_OBJECTS) $(examples_rdma_xclient_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rdma_xclient$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rdma_xclient_OBJECTS) $(examples_rdma_xclient_LDADD) $(LIBS)
+examples/rdma_xserver.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rdma_xserver$(EXEEXT): $(examples_rdma_xserver_OBJECTS) $(examples_rdma_xserver_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rdma_xserver$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rdma_xserver_OBJECTS) $(examples_rdma_xserver_LDADD) $(LIBS)
+examples/riostream.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
+examples/riostream$(EXEEXT): $(examples_riostream_OBJECTS) $(examples_riostream_DEPENDENCIES) examples/$(am__dirstamp)
+ @rm -f examples/riostream$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(examples_riostream_OBJECTS) $(examples_riostream_LDADD) $(LIBS)
+examples/rping.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rping$(EXEEXT): $(examples_rping_OBJECTS) $(examples_rping_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rping$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rping_OBJECTS) $(examples_rping_LDADD) $(LIBS)
+examples/rstream.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/rstream$(EXEEXT): $(examples_rstream_OBJECTS) $(examples_rstream_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/rstream$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_rstream_OBJECTS) $(examples_rstream_LDADD) $(LIBS)
+examples/cmatose.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/ucmatose$(EXEEXT): $(examples_ucmatose_OBJECTS) $(examples_ucmatose_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/ucmatose$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_ucmatose_OBJECTS) $(examples_ucmatose_LDADD) $(LIBS)
+examples/udaddy.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
examples/udaddy$(EXEEXT): $(examples_udaddy_OBJECTS) $(examples_udaddy_DEPENDENCIES) examples/$(am__dirstamp)
@rm -f examples/udaddy$(EXEEXT)
$(AM_V_CCLD)$(LINK) $(examples_udaddy_OBJECTS) $(examples_udaddy_LDADD) $(LIBS)
+examples/udpong.$(OBJEXT): examples/$(am__dirstamp) \
+ examples/$(DEPDIR)/$(am__dirstamp)
+examples/udpong$(EXEEXT): $(examples_udpong_OBJECTS) $(examples_udpong_DEPENDENCIES) examples/$(am__dirstamp)
+ @rm -f examples/udpong$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(examples_udpong_OBJECTS) $(examples_udpong_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
+ -rm -f examples/cmatose.$(OBJEXT)
+ -rm -f examples/cmtime.$(OBJEXT)
+ -rm -f examples/common.$(OBJEXT)
+ -rm -f examples/mckey.$(OBJEXT)
+ -rm -f examples/rcopy.$(OBJEXT)
+ -rm -f examples/rdma_client.$(OBJEXT)
+ -rm -f examples/rdma_server.$(OBJEXT)
+ -rm -f examples/rdma_xclient.$(OBJEXT)
+ -rm -f examples/rdma_xserver.$(OBJEXT)
+ -rm -f examples/riostream.$(OBJEXT)
+ -rm -f examples/rping.$(OBJEXT)
+ -rm -f examples/rstream.$(OBJEXT)
+ -rm -f examples/udaddy.$(OBJEXT)
+ -rm -f examples/udpong.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-acm.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-acm.lo
+ -rm -f src/src_librdmacm_la-addrinfo.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-addrinfo.lo
+ -rm -f src/src_librdmacm_la-cma.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-cma.lo
+ -rm -f src/src_librdmacm_la-indexer.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-indexer.lo
+ -rm -f src/src_librdmacm_la-rsocket.$(OBJEXT)
+ -rm -f src/src_librdmacm_la-rsocket.lo
+ -rm -f src/src_librspreload_la-indexer.$(OBJEXT)
+ -rm -f src/src_librspreload_la-indexer.lo
+ -rm -f src/src_librspreload_la-preload.$(OBJEXT)
+ -rm -f src/src_librspreload_la-preload.lo
distclean-compile:
-rm -f *.tab.c
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/cmatose.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/common.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/mckey.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rcopy.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rdma_client.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rdma_server.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rdma_xclient.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rdma_xserver.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rping.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/rstream.Po at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librdmacm_la-acm.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librdmacm_la-addrinfo.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librdmacm_la-cma.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librdmacm_la-indexer.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librdmacm_la-rsocket.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librspreload_la-indexer.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/src_librspreload_la-preload.Plo at am__quote@
- at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/udaddy.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/cmatose.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/cmtime.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/common.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/mckey.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rcopy.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rdma_client.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rdma_server.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rdma_xclient.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rdma_xserver.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/riostream.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rping.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/rstream.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/udaddy.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at examples/$(DEPDIR)/udpong.Po at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librdmacm_la-acm.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librdmacm_la-addrinfo.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librdmacm_la-cma.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librdmacm_la-indexer.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librdmacm_la-rsocket.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librspreload_la-indexer.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at src/$(DEPDIR)/src_librspreload_la-preload.Plo at am__quote@
.c.o:
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(COMPILE) -c $<
+ at am__fastdepCC_FALSE@ $(COMPILE) -c -o $@ $<
.c.obj:
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+ at am__fastdepCC_FALSE@ $(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.c.lo:
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
-src_librdmacm_la-cma.lo: src/cma.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src_librdmacm_la-cma.lo -MD -MP -MF $(DEPDIR)/src_librdmacm_la-cma.Tpo -c -o src_librdmacm_la-cma.lo `test -f 'src/cma.c' || echo '$(srcdir)/'`src/cma.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librdmacm_la-cma.Tpo $(DEPDIR)/src_librdmacm_la-cma.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/cma.c' object='src_librdmacm_la-cma.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src_librdmacm_la-cma.lo `test -f 'src/cma.c' || echo '$(srcdir)/'`src/cma.c
-
-src_librdmacm_la-addrinfo.lo: src/addrinfo.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src_librdmacm_la-addrinfo.lo -MD -MP -MF $(DEPDIR)/src_librdmacm_la-addrinfo.Tpo -c -o src_librdmacm_la-addrinfo.lo `test -f 'src/addrinfo.c' || echo '$(srcdir)/'`src/addrinfo.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librdmacm_la-addrinfo.Tpo $(DEPDIR)/src_librdmacm_la-addrinfo.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/addrinfo.c' object='src_librdmacm_la-addrinfo.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src_librdmacm_la-addrinfo.lo `test -f 'src/addrinfo.c' || echo '$(srcdir)/'`src/addrinfo.c
-
-src_librdmacm_la-acm.lo: src/acm.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src_librdmacm_la-acm.lo -MD -MP -MF $(DEPDIR)/src_librdmacm_la-acm.Tpo -c -o src_librdmacm_la-acm.lo `test -f 'src/acm.c' || echo '$(srcdir)/'`src/acm.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librdmacm_la-acm.Tpo $(DEPDIR)/src_librdmacm_la-acm.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/acm.c' object='src_librdmacm_la-acm.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src_librdmacm_la-acm.lo `test -f 'src/acm.c' || echo '$(srcdir)/'`src/acm.c
-
-src_librdmacm_la-rsocket.lo: src/rsocket.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src_librdmacm_la-rsocket.lo -MD -MP -MF $(DEPDIR)/src_librdmacm_la-rsocket.Tpo -c -o src_librdmacm_la-rsocket.lo `test -f 'src/rsocket.c' || echo '$(srcdir)/'`src/rsocket.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librdmacm_la-rsocket.Tpo $(DEPDIR)/src_librdmacm_la-rsocket.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/rsocket.c' object='src_librdmacm_la-rsocket.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src_librdmacm_la-rsocket.lo `test -f 'src/rsocket.c' || echo '$(srcdir)/'`src/rsocket.c
-
-src_librdmacm_la-indexer.lo: src/indexer.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src_librdmacm_la-indexer.lo -MD -MP -MF $(DEPDIR)/src_librdmacm_la-indexer.Tpo -c -o src_librdmacm_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librdmacm_la-indexer.Tpo $(DEPDIR)/src_librdmacm_la-indexer.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/indexer.c' object='src_librdmacm_la-indexer.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src_librdmacm_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
-
-src_librspreload_la-preload.lo: src/preload.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -MT src_librspreload_la-preload.lo -MD -MP -MF $(DEPDIR)/src_librspreload_la-preload.Tpo -c -o src_librspreload_la-preload.lo `test -f 'src/preload.c' || echo '$(srcdir)/'`src/preload.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librspreload_la-preload.Tpo $(DEPDIR)/src_librspreload_la-preload.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/preload.c' object='src_librspreload_la-preload.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -c -o src_librspreload_la-preload.lo `test -f 'src/preload.c' || echo '$(srcdir)/'`src/preload.c
-
-src_librspreload_la-indexer.lo: src/indexer.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -MT src_librspreload_la-indexer.lo -MD -MP -MF $(DEPDIR)/src_librspreload_la-indexer.Tpo -c -o src_librspreload_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/src_librspreload_la-indexer.Tpo $(DEPDIR)/src_librspreload_la-indexer.Plo
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/indexer.c' object='src_librspreload_la-indexer.lo' libtool=yes @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -c -o src_librspreload_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
-
-mckey.o: examples/mckey.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mckey.o -MD -MP -MF $(DEPDIR)/mckey.Tpo -c -o mckey.o `test -f 'examples/mckey.c' || echo '$(srcdir)/'`examples/mckey.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mckey.Tpo $(DEPDIR)/mckey.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/mckey.c' object='mckey.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o mckey.o `test -f 'examples/mckey.c' || echo '$(srcdir)/'`examples/mckey.c
-
-mckey.obj: examples/mckey.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT mckey.obj -MD -MP -MF $(DEPDIR)/mckey.Tpo -c -o mckey.obj `if test -f 'examples/mckey.c'; then $(CYGPATH_W) 'examples/mckey.c'; else $(CYGPATH_W) '$(srcdir)/examples/mckey.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/mckey.Tpo $(DEPDIR)/mckey.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/mckey.c' object='mckey.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o mckey.obj `if test -f 'examples/mckey.c'; then $(CYGPATH_W) 'examples/mckey.c'; else $(CYGPATH_W) '$(srcdir)/examples/mckey.c'; fi`
-
-rcopy.o: examples/rcopy.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rcopy.o -MD -MP -MF $(DEPDIR)/rcopy.Tpo -c -o rcopy.o `test -f 'examples/rcopy.c' || echo '$(srcdir)/'`examples/rcopy.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rcopy.Tpo $(DEPDIR)/rcopy.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rcopy.c' object='rcopy.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rcopy.o `test -f 'examples/rcopy.c' || echo '$(srcdir)/'`examples/rcopy.c
-
-rcopy.obj: examples/rcopy.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rcopy.obj -MD -MP -MF $(DEPDIR)/rcopy.Tpo -c -o rcopy.obj `if test -f 'examples/rcopy.c'; then $(CYGPATH_W) 'examples/rcopy.c'; else $(CYGPATH_W) '$(srcdir)/examples/rcopy.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rcopy.Tpo $(DEPDIR)/rcopy.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rcopy.c' object='rcopy.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rcopy.obj `if test -f 'examples/rcopy.c'; then $(CYGPATH_W) 'examples/rcopy.c'; else $(CYGPATH_W) '$(srcdir)/examples/rcopy.c'; fi`
-
-rdma_client.o: examples/rdma_client.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_client.o -MD -MP -MF $(DEPDIR)/rdma_client.Tpo -c -o rdma_client.o `test -f 'examples/rdma_client.c' || echo '$(srcdir)/'`examples/rdma_client.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_client.Tpo $(DEPDIR)/rdma_client.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_client.c' object='rdma_client.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_client.o `test -f 'examples/rdma_client.c' || echo '$(srcdir)/'`examples/rdma_client.c
-
-rdma_client.obj: examples/rdma_client.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_client.obj -MD -MP -MF $(DEPDIR)/rdma_client.Tpo -c -o rdma_client.obj `if test -f 'examples/rdma_client.c'; then $(CYGPATH_W) 'examples/rdma_client.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_client.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_client.Tpo $(DEPDIR)/rdma_client.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_client.c' object='rdma_client.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_client.obj `if test -f 'examples/rdma_client.c'; then $(CYGPATH_W) 'examples/rdma_client.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_client.c'; fi`
-
-rdma_server.o: examples/rdma_server.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_server.o -MD -MP -MF $(DEPDIR)/rdma_server.Tpo -c -o rdma_server.o `test -f 'examples/rdma_server.c' || echo '$(srcdir)/'`examples/rdma_server.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_server.Tpo $(DEPDIR)/rdma_server.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_server.c' object='rdma_server.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_server.o `test -f 'examples/rdma_server.c' || echo '$(srcdir)/'`examples/rdma_server.c
-
-rdma_server.obj: examples/rdma_server.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_server.obj -MD -MP -MF $(DEPDIR)/rdma_server.Tpo -c -o rdma_server.obj `if test -f 'examples/rdma_server.c'; then $(CYGPATH_W) 'examples/rdma_server.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_server.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_server.Tpo $(DEPDIR)/rdma_server.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_server.c' object='rdma_server.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_server.obj `if test -f 'examples/rdma_server.c'; then $(CYGPATH_W) 'examples/rdma_server.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_server.c'; fi`
-
-rdma_xclient.o: examples/rdma_xclient.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_xclient.o -MD -MP -MF $(DEPDIR)/rdma_xclient.Tpo -c -o rdma_xclient.o `test -f 'examples/rdma_xclient.c' || echo '$(srcdir)/'`examples/rdma_xclient.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_xclient.Tpo $(DEPDIR)/rdma_xclient.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_xclient.c' object='rdma_xclient.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_xclient.o `test -f 'examples/rdma_xclient.c' || echo '$(srcdir)/'`examples/rdma_xclient.c
-
-rdma_xclient.obj: examples/rdma_xclient.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_xclient.obj -MD -MP -MF $(DEPDIR)/rdma_xclient.Tpo -c -o rdma_xclient.obj `if test -f 'examples/rdma_xclient.c'; then $(CYGPATH_W) 'examples/rdma_xclient.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_xclient.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_xclient.Tpo $(DEPDIR)/rdma_xclient.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_xclient.c' object='rdma_xclient.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_xclient.obj `if test -f 'examples/rdma_xclient.c'; then $(CYGPATH_W) 'examples/rdma_xclient.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_xclient.c'; fi`
-
-rdma_xserver.o: examples/rdma_xserver.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_xserver.o -MD -MP -MF $(DEPDIR)/rdma_xserver.Tpo -c -o rdma_xserver.o `test -f 'examples/rdma_xserver.c' || echo '$(srcdir)/'`examples/rdma_xserver.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_xserver.Tpo $(DEPDIR)/rdma_xserver.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_xserver.c' object='rdma_xserver.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_xserver.o `test -f 'examples/rdma_xserver.c' || echo '$(srcdir)/'`examples/rdma_xserver.c
-
-rdma_xserver.obj: examples/rdma_xserver.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rdma_xserver.obj -MD -MP -MF $(DEPDIR)/rdma_xserver.Tpo -c -o rdma_xserver.obj `if test -f 'examples/rdma_xserver.c'; then $(CYGPATH_W) 'examples/rdma_xserver.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_xserver.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rdma_xserver.Tpo $(DEPDIR)/rdma_xserver.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rdma_xserver.c' object='rdma_xserver.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rdma_xserver.obj `if test -f 'examples/rdma_xserver.c'; then $(CYGPATH_W) 'examples/rdma_xserver.c'; else $(CYGPATH_W) '$(srcdir)/examples/rdma_xserver.c'; fi`
-
-rping.o: examples/rping.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rping.o -MD -MP -MF $(DEPDIR)/rping.Tpo -c -o rping.o `test -f 'examples/rping.c' || echo '$(srcdir)/'`examples/rping.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rping.Tpo $(DEPDIR)/rping.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rping.c' object='rping.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rping.o `test -f 'examples/rping.c' || echo '$(srcdir)/'`examples/rping.c
-
-rping.obj: examples/rping.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rping.obj -MD -MP -MF $(DEPDIR)/rping.Tpo -c -o rping.obj `if test -f 'examples/rping.c'; then $(CYGPATH_W) 'examples/rping.c'; else $(CYGPATH_W) '$(srcdir)/examples/rping.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rping.Tpo $(DEPDIR)/rping.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rping.c' object='rping.obj' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rping.obj `if test -f 'examples/rping.c'; then $(CYGPATH_W) 'examples/rping.c'; else $(CYGPATH_W) '$(srcdir)/examples/rping.c'; fi`
-
-rstream.o: examples/rstream.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rstream.o -MD -MP -MF $(DEPDIR)/rstream.Tpo -c -o rstream.o `test -f 'examples/rstream.c' || echo '$(srcdir)/'`examples/rstream.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rstream.Tpo $(DEPDIR)/rstream.Po
- at am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rstream.c' object='rstream.o' libtool=no @AMDEPBACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rstream.o `test -f 'examples/rstream.c' || echo '$(srcdir)/'`examples/rstream.c
-
-rstream.obj: examples/rstream.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT rstream.obj -MD -MP -MF $(DEPDIR)/rstream.Tpo -c -o rstream.obj `if test -f 'examples/rstream.c'; then $(CYGPATH_W) 'examples/rstream.c'; else $(CYGPATH_W) '$(srcdir)/examples/rstream.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/rstream.Tpo $(DEPDIR)/rstream.Po
+src/src_librdmacm_la-cma.lo: src/cma.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src/src_librdmacm_la-cma.lo -MD -MP -MF src/$(DEPDIR)/src_librdmacm_la-cma.Tpo -c -o src/src_librdmacm_la-cma.lo `test -f 'src/cma.c' || echo '$(srcdir)/'`src/cma.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librdmacm_la-cma.Tpo src/$(DEPDIR)/src_librdmacm_la-cma.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/rstream.c' object='rstream.obj' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/cma.c' object='src/src_librdmacm_la-cma.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o rstream.obj `if test -f 'examples/rstream.c'; then $(CYGPATH_W) 'examples/rstream.c'; else $(CYGPATH_W) '$(srcdir)/examples/rstream.c'; fi`
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src/src_librdmacm_la-cma.lo `test -f 'src/cma.c' || echo '$(srcdir)/'`src/cma.c
-cmatose.o: examples/cmatose.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cmatose.o -MD -MP -MF $(DEPDIR)/cmatose.Tpo -c -o cmatose.o `test -f 'examples/cmatose.c' || echo '$(srcdir)/'`examples/cmatose.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cmatose.Tpo $(DEPDIR)/cmatose.Po
+src/src_librdmacm_la-addrinfo.lo: src/addrinfo.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src/src_librdmacm_la-addrinfo.lo -MD -MP -MF src/$(DEPDIR)/src_librdmacm_la-addrinfo.Tpo -c -o src/src_librdmacm_la-addrinfo.lo `test -f 'src/addrinfo.c' || echo '$(srcdir)/'`src/addrinfo.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librdmacm_la-addrinfo.Tpo src/$(DEPDIR)/src_librdmacm_la-addrinfo.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/cmatose.c' object='cmatose.o' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/addrinfo.c' object='src/src_librdmacm_la-addrinfo.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cmatose.o `test -f 'examples/cmatose.c' || echo '$(srcdir)/'`examples/cmatose.c
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src/src_librdmacm_la-addrinfo.lo `test -f 'src/addrinfo.c' || echo '$(srcdir)/'`src/addrinfo.c
-cmatose.obj: examples/cmatose.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT cmatose.obj -MD -MP -MF $(DEPDIR)/cmatose.Tpo -c -o cmatose.obj `if test -f 'examples/cmatose.c'; then $(CYGPATH_W) 'examples/cmatose.c'; else $(CYGPATH_W) '$(srcdir)/examples/cmatose.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cmatose.Tpo $(DEPDIR)/cmatose.Po
+src/src_librdmacm_la-acm.lo: src/acm.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src/src_librdmacm_la-acm.lo -MD -MP -MF src/$(DEPDIR)/src_librdmacm_la-acm.Tpo -c -o src/src_librdmacm_la-acm.lo `test -f 'src/acm.c' || echo '$(srcdir)/'`src/acm.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librdmacm_la-acm.Tpo src/$(DEPDIR)/src_librdmacm_la-acm.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/cmatose.c' object='cmatose.obj' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/acm.c' object='src/src_librdmacm_la-acm.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o cmatose.obj `if test -f 'examples/cmatose.c'; then $(CYGPATH_W) 'examples/cmatose.c'; else $(CYGPATH_W) '$(srcdir)/examples/cmatose.c'; fi`
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src/src_librdmacm_la-acm.lo `test -f 'src/acm.c' || echo '$(srcdir)/'`src/acm.c
-common.o: examples/common.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT common.o -MD -MP -MF $(DEPDIR)/common.Tpo -c -o common.o `test -f 'examples/common.c' || echo '$(srcdir)/'`examples/common.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/common.Tpo $(DEPDIR)/common.Po
+src/src_librdmacm_la-rsocket.lo: src/rsocket.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src/src_librdmacm_la-rsocket.lo -MD -MP -MF src/$(DEPDIR)/src_librdmacm_la-rsocket.Tpo -c -o src/src_librdmacm_la-rsocket.lo `test -f 'src/rsocket.c' || echo '$(srcdir)/'`src/rsocket.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librdmacm_la-rsocket.Tpo src/$(DEPDIR)/src_librdmacm_la-rsocket.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/common.c' object='common.o' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/rsocket.c' object='src/src_librdmacm_la-rsocket.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o common.o `test -f 'examples/common.c' || echo '$(srcdir)/'`examples/common.c
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src/src_librdmacm_la-rsocket.lo `test -f 'src/rsocket.c' || echo '$(srcdir)/'`src/rsocket.c
-common.obj: examples/common.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT common.obj -MD -MP -MF $(DEPDIR)/common.Tpo -c -o common.obj `if test -f 'examples/common.c'; then $(CYGPATH_W) 'examples/common.c'; else $(CYGPATH_W) '$(srcdir)/examples/common.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/common.Tpo $(DEPDIR)/common.Po
+src/src_librdmacm_la-indexer.lo: src/indexer.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -MT src/src_librdmacm_la-indexer.lo -MD -MP -MF src/$(DEPDIR)/src_librdmacm_la-indexer.Tpo -c -o src/src_librdmacm_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librdmacm_la-indexer.Tpo src/$(DEPDIR)/src_librdmacm_la-indexer.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/common.c' object='common.obj' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/indexer.c' object='src/src_librdmacm_la-indexer.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o common.obj `if test -f 'examples/common.c'; then $(CYGPATH_W) 'examples/common.c'; else $(CYGPATH_W) '$(srcdir)/examples/common.c'; fi`
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librdmacm_la_CFLAGS) $(CFLAGS) -c -o src/src_librdmacm_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
-udaddy.o: examples/udaddy.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT udaddy.o -MD -MP -MF $(DEPDIR)/udaddy.Tpo -c -o udaddy.o `test -f 'examples/udaddy.c' || echo '$(srcdir)/'`examples/udaddy.c
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/udaddy.Tpo $(DEPDIR)/udaddy.Po
+src/src_librspreload_la-preload.lo: src/preload.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -MT src/src_librspreload_la-preload.lo -MD -MP -MF src/$(DEPDIR)/src_librspreload_la-preload.Tpo -c -o src/src_librspreload_la-preload.lo `test -f 'src/preload.c' || echo '$(srcdir)/'`src/preload.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librspreload_la-preload.Tpo src/$(DEPDIR)/src_librspreload_la-preload.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/udaddy.c' object='udaddy.o' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/preload.c' object='src/src_librspreload_la-preload.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o udaddy.o `test -f 'examples/udaddy.c' || echo '$(srcdir)/'`examples/udaddy.c
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -c -o src/src_librspreload_la-preload.lo `test -f 'src/preload.c' || echo '$(srcdir)/'`src/preload.c
-udaddy.obj: examples/udaddy.c
- at am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT udaddy.obj -MD -MP -MF $(DEPDIR)/udaddy.Tpo -c -o udaddy.obj `if test -f 'examples/udaddy.c'; then $(CYGPATH_W) 'examples/udaddy.c'; else $(CYGPATH_W) '$(srcdir)/examples/udaddy.c'; fi`
- at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/udaddy.Tpo $(DEPDIR)/udaddy.Po
+src/src_librspreload_la-indexer.lo: src/indexer.c
+ at am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -MT src/src_librspreload_la-indexer.lo -MD -MP -MF src/$(DEPDIR)/src_librspreload_la-indexer.Tpo -c -o src/src_librspreload_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
+ at am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) src/$(DEPDIR)/src_librspreload_la-indexer.Tpo src/$(DEPDIR)/src_librspreload_la-indexer.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
- at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='examples/udaddy.c' object='udaddy.obj' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='src/indexer.c' object='src/src_librspreload_la-indexer.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
- at am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o udaddy.obj `if test -f 'examples/udaddy.c'; then $(CYGPATH_W) 'examples/udaddy.c'; else $(CYGPATH_W) '$(srcdir)/examples/udaddy.c'; fi`
+ at am__fastdepCC_FALSE@ $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(src_librspreload_la_CFLAGS) $(CFLAGS) -c -o src/src_librspreload_la-indexer.lo `test -f 'src/indexer.c' || echo '$(srcdir)/'`src/indexer.c
mostlyclean-libtool:
-rm -f *.lo
@@ -1321,7 +1269,9 @@ clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f examples/$(DEPDIR)/$(am__dirstamp)
-rm -f examples/$(am__dirstamp)
+ -rm -f src/$(DEPDIR)/$(am__dirstamp)
-rm -f src/$(am__dirstamp)
maintainer-clean-generic:
@@ -1334,7 +1284,7 @@ clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
distclean: distclean-am
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
- -rm -rf ./$(DEPDIR)
+ -rm -rf examples/$(DEPDIR) src/$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-hdr distclean-libtool distclean-tags
@@ -1384,7 +1334,7 @@ installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
- -rm -rf ./$(DEPDIR)
+ -rm -rf examples/$(DEPDIR) src/$(DEPDIR)
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
diff --git a/aclocal.m4 b/aclocal.m4
index a43f05f..4f3b12e 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -13,7961 +13,12 @@
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
-[m4_warning([this file was generated for autoconf 2.63.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.67],,
+[m4_warning([this file was generated for autoconf 2.67.
You have another version of autoconf. It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically `autoreconf'.])])
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
-#
-# This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-])
-
-# serial 56 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
-m4_defun([LT_PREREQ],
-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
- [m4_default([$3],
- [m4_fatal([Libtool version $1 or higher is required],
- 63)])],
- [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
- *\ * | *\ *)
- AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-m4_defun([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
- case $cc_temp in
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-_LT_PROG_ECHO_BACKSLASH
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- _LT_PATH_MAGIC
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from `configure', and `config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-# `config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain="$ac_aux_dir/ltmain.sh"
-])# _LT_PROG_LTMAIN
-
-
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the `libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
- [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME. Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
- [m4_ifval([$1], [$1], [$2])])
- lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
- m4_ifval([$4],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
- lt_dict_add_subkey([lt_decl_dict], [$2],
- [tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
- [0], [m4_fatal([$0: too few arguments: $#])],
- [1], [m4_fatal([$0: too few arguments: $#: $1])],
- [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
- [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
- [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
- m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_if([$2], [],
- m4_quote(lt_decl_varnames),
- m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
- lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to `config.status' so that its
-# declaration there will have the same value as in `configure'. VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly. In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
- [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags="_LT_TAGS"dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-# # Some comment about what VAR is for.
-# visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
- [description])))[]dnl
-m4_pushdef([_libtool_name],
- m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
- [0], [_libtool_name=[$]$1],
- [1], [_libtool_name=$lt_[]$1],
- [2], [_libtool_name=$lt_[]$1],
- [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
-# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
- m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into `config.status', and then the shell code to quote escape them in
-# for loops in `config.status'. Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
- dnl If the libtool generation code has been placed in $CONFIG_LT,
- dnl instead of duplicating it all over again into config.status,
- dnl then we will have config.status run $CONFIG_LT later, so it
- dnl needs to know what name is stored there:
- [AC_CONFIG_COMMANDS([libtool],
- [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
- dnl If the libtool generation code is destined for config.status,
- dnl expand the accumulated commands and init code now:
- [AC_CONFIG_COMMANDS([libtool],
- [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
- case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Fix-up fallback echo if it was mangled by the above quoting rules.
-case \$lt_ECHO in
-*'\\\[$]0 --fallback-echo"')dnl "
- lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
- ;;
-esac
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-cat >"$CONFIG_LT" <<_LTEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate a libtool stub with the current configuration.
-
-lt_cl_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AS_SHELL_SANITIZE
-_AS_PREPARE
-
-exec AS_MESSAGE_FD>&1
-exec AS_MESSAGE_LOG_FD>>config.log
-{
- echo
- AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
-
-Report bugs to <bug-libtool at gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
- case $[1] in
- --version | --v* | -V )
- echo "$lt_cl_version"; exit 0 ;;
- --help | --h* | -h )
- echo "$lt_cl_help"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --quiet | --q* | --silent | --s* | -q )
- lt_cl_silent=: ;;
-
- -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
- *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
- esac
- shift
-done
-
-if $lt_cl_silent; then
- exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure. Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-if test "$no_create" != yes; then
- lt_cl_success=:
- test "$silent" = yes &&
- lt_config_lt_args="$lt_config_lt_args --quiet"
- exec AS_MESSAGE_LOG_FD>/dev/null
- $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
- exec AS_MESSAGE_LOG_FD>>config.log
- $lt_cl_success || AS_EXIT(1)
-fi
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars. Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
- m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
- m4_if(_LT_TAG, [C], [
- # See if we are running on zsh, and set the options which allow our
- # commands through without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
-
- cfgfile="${ofile}T"
- trap "$RM \"$cfgfile\"; exit 1" 1 2 15
- $RM "$cfgfile"
-
- cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
- _LT_PROG_LTMAIN
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- _LT_PROG_XSI_SHELLFNS
-
- sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- TIMESTAMP='$TIMESTAMP'
- RM='$RM'
- ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
- [C], [_LT_LANG(C)],
- [C++], [_LT_LANG(CXX)],
- [Java], [_LT_LANG(GCJ)],
- [Fortran 77], [_LT_LANG(F77)],
- [Fortran], [_LT_LANG(FC)],
- [Windows Resource], [_LT_LANG(RC)],
- [m4_ifdef([_LT_LANG_]$1[_CONFIG],
- [_LT_LANG($1)],
- [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
- [LT_SUPPORTED_TAG([$1])dnl
- m4_append([_LT_TAGS], [$1 ])dnl
- m4_define([_LT_LANG_]$1[_enabled], [])dnl
- _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [LT_LANG(CXX)],
- [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
- [LT_LANG(F77)],
- [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
- [LT_LANG(FC)],
- [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
- [LT_LANG(GCJ)],
- [m4_ifdef([AC_PROG_GCJ],
- [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([A][M_PROG_GCJ],
- [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
- case $host_os in
- rhapsody* | darwin*)
- AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
- AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
- AC_CHECK_TOOL([LIPO], [lipo], [:])
- AC_CHECK_TOOL([OTOOL], [otool], [:])
- AC_CHECK_TOOL([OTOOL64], [otool64], [:])
- _LT_DECL([], [DSYMUTIL], [1],
- [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
- _LT_DECL([], [NMEDIT], [1],
- [Tool to change global to local symbols on Mac OS X])
- _LT_DECL([], [LIPO], [1],
- [Tool to manipulate fat objects and archives on Mac OS X])
- _LT_DECL([], [OTOOL], [1],
- [ldd/readelf like tool for Mach-O binaries on Mac OS X])
- _LT_DECL([], [OTOOL64], [1],
- [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
- AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- [lt_cv_apple_cc_single_mod=no
- if test -z "${LT_MULTI_MODULE}"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [lt_cv_ld_exported_symbols_list=yes],
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS="$save_LDFLAGS"
- ])
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 10.[[012]]*)
- _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test "$lt_cv_apple_cc_single_mod" = "yes"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
- _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- if test "$DSYMUTIL" != ":"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES
-# --------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
- m4_require([_LT_REQUIRED_DARWIN_CHECKS])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
- case $cc_basename in
- ifort*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test "$_lt_dar_can_shared" = "yes"; then
- output_verbose_link_cmd=echo
- _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
- _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
- _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- m4_if([$1], [CXX],
-[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
- _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
- fi
-],[])
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX
-# -----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\(.*\)$/\1/
- p
- }
- }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
- aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
- [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_SHELL_INIT
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[_LT_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$lt_ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
- ;;
-esac
-
-ECHO=${lt_ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X[$]1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
- # Yippee, $ECHO works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<_LT_EOF
-[$]*
-_LT_EOF
- exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$lt_ECHO"; then
- if test "X${echo_test_string+set}" != Xset; then
- # find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
- { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
- then
- break
- fi
- done
- fi
-
- if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
- else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- ECHO="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$ECHO" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- ECHO='print -r'
- elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
- else
- # Try using printf.
- ECHO='printf %s\n'
- if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
-
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
- if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
-
- if test "$prev" != 'sed 50q "[$]0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
- else
- # Oops. We lost completely, so just stick with echo.
- ECHO=echo
- fi
- fi
- fi
- fi
- fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-lt_ECHO=$ECHO
-if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
- lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(lt_ECHO)
-])
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1],
- [An echo program that does not interpret backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AS_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-sparc*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*) LD="${LD-ld} -m elf64_sparc" ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks="$enable_libtool_lock"
-])# _LT_ENABLE_LOCK
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[AC_CHECK_TOOL(AR, ar, false)
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1])
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
- [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
- [Commands used to build an old-style archive])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$3"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- fi
- $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$5], , :, [$5])
-else
- m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $3"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&AS_MESSAGE_LOG_FD
- $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- else
- $2=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
- m4_if([$4], , :, [$4])
-else
- m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8 ; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
- = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
- AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
- [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}]
-_LT_EOF
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_dlunknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ])
- ;;
-
- *)
- AC_CHECK_FUNC([shl_load],
- [lt_cv_dlopen="shl_load"],
- [AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
- [AC_CHECK_FUNC([dlopen],
- [lt_cv_dlopen="dlopen"],
- [AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
- [AC_CHECK_LIB([svld], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
- [AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
- ])
- ])
- ])
- ])
- ])
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- AC_CACHE_CHECK([whether a program can dlopen itself],
- lt_cv_dlopen_self, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
- ])
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
- ])
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
- [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
- [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
- [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $RM -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $RM conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
- $RM out/* && rmdir out
- cd ..
- $RM -r conftest
- $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
- [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links="nottested"
-if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $RM conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test "$hard_links" = no; then
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
- [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
- [Define to the sub-directory in which libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
- test -n "$_LT_TAGVAR(runpath_var, $1)" ||
- test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
- # Linking always hardcodes the temporary library directory.
- _LT_TAGVAR(hardcode_action, $1)=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_TAGVAR(hardcode_action, $1)=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
- test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
- [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
- [], [
-if test "$GCC" = yes; then
- case $host_os in
- darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
- *) lt_awk_arg="/^libraries:/" ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
- else
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary.
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path/$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
- else
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
- lt_foo="";
- lt_count=0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo="/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[[lt_foo]]++; }
- if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
- sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix[[4-9]]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[[01]] | aix4.[[01]].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[[45]]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[[123]]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-interix[[3-9]]*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # Some binutils ld are patched to set DT_RUNPATH
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
- LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
- [shlibpath_overrides_runpath=yes])])
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Add ABI-specific directories to the system library path.
- sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[[89]] | openbsd2.[[89]].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-_LT_DECL([], [variables_saved_for_relink], [1],
- [Variables whose values should be saved in libtool wrapper scripts and
- restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
- [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
- [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
- [[List of archive names. First name is the real one, the rest are links.
- The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
- [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [postinstall_cmds], [2],
- [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
- [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
- [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
- [[As "finish_cmds", except a single script fragment to be evaled but
- not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
- [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
- [Compile-time system search path for libraries])
-_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
- [Run-time system search path for libraries])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program which can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] | ?:[\\/]*])
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="m4_if([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$1; then
- lt_cv_path_MAGIC_CMD="$ac_dir/$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool at gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
-else
- AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
- [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program which can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_ARG_WITH([gnu-ld],
- [AS_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$withval" = no || with_gnu_ld=yes],
- [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by $CC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | ?:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_DECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[[45]]*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- if ( file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[[3-9]]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
- [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
- [Command to use when deplibs_check_method == "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_nm_to_check="${ac_tool_prefix}nm"
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/$lt_tmp_nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
- done
- : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
- NM="$lt_cv_path_NM"
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
- AC_SUBST([DUMPBIN])
- if test "$DUMPBIN" != ":"; then
- NM="$DUMPBIN"
- fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
- [lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
- cat conftest.out >&AS_MESSAGE_LOG_FD
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM="-lm")
- ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
- [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[[BCDT]]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[[ABCDGISTW]]'
- ;;
-hpux*)
- if test "$host_cpu" = ia64; then
- symcode='[[ABCDEGRST]]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[[BCDEGRST]]'
- ;;
-osf*)
- symcode='[[BCDEGQRST]]'
- ;;
-solaris*)
- symcode='[[BDRT]]'
- ;;
-sco3.2v5*)
- symcode='[[DT]]'
- ;;
-sysv4.2uw2*)
- symcode='[[DT]]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[[ABDT]]'
- ;;
-sysv4)
- symcode='[[DFNSTU]]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function
- # and D for any global variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK ['"\
-" {last_section=section; section=\$ 3};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-" s[1]~/^[@?]/{print s[1], s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx]"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-const struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- AC_MSG_RESULT(failed)
-else
- AC_MSG_RESULT(ok)
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
- [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_c_name_address],
- [lt_cv_sys_global_symbol_to_c_name_address], [1],
- [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
- [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
- [Transform the output of nm in a C name address pair when lib prefix is needed])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
-m4_if([$1], [CXX], [
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix[[4-9]]*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- fi
- ;;
- aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- interix*)
- # This is c89, which is MS Visual C++ (no shared libs)
- # Anyone wants to do a port?
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux* | k*bsd*-gnu)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- ecpc* )
- # old Intel C++ for x86_64 which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- icpc* )
- # Intel C++, used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- cxx*)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xlc* | xlC*)
- # IBM XL 8.0 on PPC
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- esac
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- lcc*)
- # Lucid
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-],
-[
- if test "$GCC" = yes; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
-
- hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu)
- case $cc_basename in
- # old Intel for x86_64 which still supported -KPIC.
- ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xl*)
- # IBM XL C 8.0/Fortran 10.1 on PPC
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- *Sun\ F*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- rdos*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- solaris*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
-
- uts4*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-])
-case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
-AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
- [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
- [Additional compiler flags for building library objects])
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
- $lt_tmp_static_flag,
- [],
- [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
- [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix[[4-9]]*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw* | cegcc*)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
-], [
- runpath_var=
- _LT_TAGVAR(allow_undefined_flag, $1)=
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(archive_cmds, $1)=
- _LT_TAGVAR(archive_expsym_cmds, $1)=
- _LT_TAGVAR(compiler_needs_object, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(hardcode_automatic, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(inherit_rpath, $1)=no
- _LT_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_TAGVAR(module_cmds, $1)=
- _LT_TAGVAR(module_expsym_cmds, $1)=
- _LT_TAGVAR(old_archive_from_new_cmds, $1)=
- _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- _LT_TAGVAR(ld_shlibs, $1)=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix[[3-9]]*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-_LT_EOF
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- gnu* | linux* | tpf* | k*bsd*-gnu)
- tmp_diet=no
- if test "$host_os" = linux-dietlibc; then
- case $cc_basename in
- diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
- esac
- fi
- if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- && test "$tmp_diet" = no
- then
- tmp_addflag=
- tmp_sharedflag='-shared'
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- lf95*) # Lahey Fortran 8.1
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- tmp_sharedflag='--shared' ;;
- xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
- tmp_sharedflag='-qmkshrobj'
- tmp_addflag= ;;
- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
-
- case $cc_basename in
- xlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- fi
- ;;
- esac
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
-
- if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
- runpath_var=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GCC" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- bsdi[[45]]*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
- _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- freebsd1*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
-
- hpux10*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- fi
- ;;
-
- hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- AC_LINK_IFELSE(int foo(void) {},
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
- )
- LDFLAGS="$save_LDFLAGS"
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- newsos6)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- solaris*)
- _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='${wl}'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'. GCC discards it without `$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test "$GCC" = yes; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4.3*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test "$GCC" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- if test x$host_vendor = xsni; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
- ;;
- esac
- fi
- fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
- [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- AC_MSG_CHECKING([whether -lc should be explicitly linked in])
- $RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
- _LT_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
- then
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
- ;;
- esac
- fi
- ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
- [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
- [enable_shared_with_static_runtimes], [0],
- [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
- [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
- [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
- [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
- [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
- [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
- [Commands used to build a loadable module if different from building
- a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
- [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
- [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
- [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
- [[If ld is used when linking, flag to hardcode $libdir into a binary
- during linking. This must work even if $libdir does not exist]])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
- [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
- DIR into the resulting binary and the resulting library dependency is
- "absolute", i.e impossible to change by setting ${shlibpath_var} if the
- library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
- [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
- [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
- [Set to "yes" if building a shared library automatically hardcodes DIR
- into the library and all subsequent libraries and executables linked
- against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
- [Set to yes if linker adds runtime paths of dependent libraries
- to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
- [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [fix_srcfile_path], [1],
- [Fix the shell variable $srcfile for the compiler])
-_LT_TAGDECL([], [always_export_symbols], [0],
- [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
- [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
- [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
- [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
- [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [file_list_spec], [1],
- [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
- LT_SYS_DLOPEN_SELF
- _LT_CMD_STRIPLIB
-
- # Report which library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC="$lt_save_CC"
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_PROG_CXX
-# ------------
-# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
-# compiler, we have our own version here.
-m4_defun([_LT_PROG_CXX],
-[
-pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
-AC_PROG_CXX
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- AC_PROG_CXXCPP
-else
- _lt_caught_CXX_error=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_CXX
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_CXX], [])
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[AC_REQUIRE([_LT_PROG_CXX])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_LD=$LD
- lt_save_GCC=$GCC
- GCC=$GXX
- lt_save_with_gnu_ld=$with_gnu_ld
- lt_save_path_LD=$lt_cv_path_LD
- if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
- else
- $as_unset lt_cv_prog_gnu_ld
- fi
- if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
- else
- $as_unset lt_cv_path_LD
- fi
- test -z "${LDCXX+set}" || LD=$LDCXX
- CC=${CXX-"c++"}
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- # We don't want -fno-exception when compiling C++ code, so set the
- # no_builtin_flag separately
- if test "$GXX" = yes; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
- else
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- fi
-
- if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
- LT_PATH_LD
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" |
- $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
- else
- GXX=no
- with_gnu_ld=no
- wlarc=
- fi
-
- # PORTME: fill in a description of your system's C++ link characteristics
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_TAGVAR(ld_shlibs, $1)=yes
- case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to
- # export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty
- # executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds its shared
- # libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- freebsd[[12]]*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- freebsd-elf*)
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
-
- freebsd* | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- gnu*)
- ;;
-
- hpux9*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
- fi
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- ;;
-
- linux* | k*bsd*-gnu)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc* | ecpc* )
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- case `$CC -V` in
- *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
- _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
- _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
- $RANLIB $oldlib'
- _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- *) # Version 6 will use weak symbols
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- xl*)
- # IBM XL 8.0 on PPC, with GNU ld
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
-
- # Not sure whether something based on
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
- # would be better.
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- esac
- ;;
- esac
- ;;
-
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
-
- *nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- openbsd2*)
- # C++ shared libraries are fairly broken
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- openbsd*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd=echo
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- case $host in
- osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
- *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
- esac
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- case $host in
- osf3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- ;;
- *)
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
- $RM $lib.exp'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- case $host in
- osf3*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- psos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- solaris*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands `-z linker_flag'.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
-
- output_verbose_link_cmd='echo'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
- fi
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- fi
- ;;
- esac
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We can NOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
- _LT_TAGVAR(GCC, $1)="$GXX"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- CC=$lt_save_CC
- LDCXX=$LD
- LD=$lt_save_LD
- GCC=$lt_save_GCC
- with_gnu_ld=$lt_save_with_gnu_ld
- lt_cv_path_LDCXX=$lt_cv_path_LD
- lt_cv_path_LD=$lt_save_path_LD
- lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
- lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer a
- a=0
- return
- end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-_LT_EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- for p in `eval "$output_verbose_link_cmd"`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" ||
- test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_TAGVAR(postdeps, $1)"; then
- _LT_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
- _LT_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
- _LT_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- _LT_TAGVAR(predep_objects,$1)=
- _LT_TAGVAR(postdep_objects,$1)=
- _LT_TAGVAR(postdeps,$1)=
- ;;
-
-linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
-
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
-solaris*)
- case $cc_basename in
- CC*)
- # The more standards-conforming stlport4 library is
- # incompatible with the Cstd library. Avoid specifying
- # it if it's in CXXFLAGS. Ignore libCrun as
- # -library=stlport4 depends on it.
- case " $CXX $CXXFLAGS " in
- *" -library=stlport4 "*)
- solaris_use_stlport4=yes
- ;;
- esac
-
- # Adding this requires a known-good setup of shared libraries for
- # Sun compiler versions before 5.6, else PIC objects from an old
- # archive will be linked into the output, leading to subtle bugs.
- if test "$solaris_use_stlport4" != yes; then
- _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
- [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
- [Dependencies to place before and after the objects being linked to
- create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
- [The library search path used internally by the compiler when linking
- a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_PROG_F77
-# ------------
-# Since AC_PROG_F77 is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_F77],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
-AC_PROG_F77
-if test -z "$F77" || test "X$F77" = "Xno"; then
- _lt_disable_F77=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_F77
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_F77], [])
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_REQUIRE([_LT_PROG_F77])dnl
-AC_LANG_PUSH(Fortran 77)
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_F77" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- CC=${F77-"f77"}
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- GCC=$G77
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$G77"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC="$lt_save_CC"
-fi # test "$_lt_disable_F77" != yes
-
-AC_LANG_POP
-])# _LT_LANG_F77_CONFIG
-
-
-# _LT_PROG_FC
-# -----------
-# Since AC_PROG_FC is broken, in that it returns the empty string
-# if there is no fortran compiler, we have our own version here.
-m4_defun([_LT_PROG_FC],
-[
-pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
-AC_PROG_FC
-if test -z "$FC" || test "X$FC" = "Xno"; then
- _lt_disable_FC=yes
-fi
-popdef([AC_MSG_ERROR])
-])# _LT_PROG_FC
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([_LT_PROG_FC], [])
-
-
-# _LT_LANG_FC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for a Fortran compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_FC_CONFIG],
-[AC_REQUIRE([_LT_PROG_FC])dnl
-AC_LANG_PUSH(Fortran)
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for fc test sources.
-ac_ext=${ac_fc_srcext-f}
-
-# Object file extension for compiled fc test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the FC compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_disable_FC" != yes; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- lt_save_GCC=$GCC
- CC=${FC-"f95"}
- compiler=$CC
- GCC=$ac_cv_fc_compiler_gnu
-
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test "$can_build_shared" = "no" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
- _LT_TAGVAR(LD, $1)="$LD"
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC="$lt_save_CC"
-fi # test "$_lt_disable_FC" != yes
-
-AC_LANG_POP
-])# _LT_LANG_FC_CONFIG
-
-
-# _LT_LANG_GCJ_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Java Compiler compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_GCJ_CONFIG],
-[AC_REQUIRE([LT_PROG_GCJ])dnl
-AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)="$LD"
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC="$lt_save_CC"
-])# _LT_LANG_GCJ_CONFIG
-
-
-# _LT_LANG_RC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for the Windows resource compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to `libtool'.
-m4_defun([_LT_LANG_RC_CONFIG],
-[AC_REQUIRE([LT_PROG_RC])dnl
-AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-lt_save_GCC=$GCC
-GCC=
-CC=${RC-"windres"}
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-if test -n "$compiler"; then
- :
- _LT_CONFIG($1)
-fi
-
-GCC=$lt_save_GCC
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# _LT_LANG_RC_CONFIG
-
-
-# LT_PROG_GCJ
-# -----------
-AC_DEFUN([LT_PROG_GCJ],
-[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
- [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
- [AC_CHECK_TOOL(GCJ, gcj,)
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)])])[]dnl
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-# LT_PROG_RC
-# ----------
-AC_DEFUN([LT_PROG_RC],
-[AC_CHECK_TOOL(RC, windres,)
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_RC], [])
-
-
-# _LT_DECL_EGREP
-# --------------
-# If we don't have a new enough Autoconf to choose the best grep
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_EGREP],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_REQUIRE([AC_PROG_FGREP])dnl
-test -z "$GREP" && GREP=grep
-_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-_LT_DECL([], [EGREP], [1], [An ERE matcher])
-_LT_DECL([], [FGREP], [1], [A literal string matcher])
-dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-AC_SUBST([GREP])
-])
-
-
-# _LT_DECL_OBJDUMP
-# --------------
-# If we don't have a new enough Autoconf to choose the best objdump
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_OBJDUMP],
-[AC_CHECK_TOOL(OBJDUMP, objdump, false)
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-AC_SUBST([OBJDUMP])
-])
-
-
-# _LT_DECL_SED
-# ------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-m4_defun([_LT_DECL_SED],
-[AC_PROG_SED
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
- [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-])# _LT_DECL_SED
-
-m4_ifndef([AC_PROG_SED], [
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_SED. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-
-m4_defun([AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && continue
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
-])#AC_PROG_SED
-])#m4_ifndef
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_SED], [])
-
-
-# _LT_CHECK_SHELL_FEATURES
-# ------------------------
-# Find out whether the shell is Bourne or XSI compatible,
-# or has some other useful features.
-m4_defun([_LT_CHECK_SHELL_FEATURES],
-[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
- test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
- = c,a/b,, \
- && eval 'test $(( 1 + 1 )) -eq 2 \
- && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
- && xsi_shell=yes
-AC_MSG_RESULT([$xsi_shell])
-_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
-
-AC_MSG_CHECKING([whether the shell understands "+="])
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
- >/dev/null 2>&1 \
- && lt_shell_append=yes
-AC_MSG_RESULT([$lt_shell_append])
-_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- lt_SP2NL='tr \040 \012'
- lt_NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- lt_SP2NL='tr \100 \n'
- lt_NL2SP='tr \r\n \100\100'
- ;;
-esac
-_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
-_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
-])# _LT_CHECK_SHELL_FEATURES
-
-
-# _LT_PROG_XSI_SHELLFNS
-# ---------------------
-# Bourne and XSI compatible variants of some useful shell functions.
-m4_defun([_LT_PROG_XSI_SHELLFNS],
-[case $xsi_shell in
- yes)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
-}
-
-# func_basename file
-func_basename ()
-{
- func_basename_result="${1##*/}"
-}
-
-# func_dirname_and_basename file append nondir_replacement
-# perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# Implementation must be kept synchronized with func_dirname
-# and func_basename. For efficiency, we do not delegate to
-# those functions but instead duplicate the functionality here.
-func_dirname_and_basename ()
-{
- case ${1} in
- */*) func_dirname_result="${1%/*}${2}" ;;
- * ) func_dirname_result="${3}" ;;
- esac
- func_basename_result="${1##*/}"
-}
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-func_stripname ()
-{
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary parameter first.
- func_stripname_result=${3}
- func_stripname_result=${func_stripname_result#"${1}"}
- func_stripname_result=${func_stripname_result%"${2}"}
-}
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=${1%%=*}
- func_opt_split_arg=${1#*=}
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- case ${1} in
- *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
- *) func_lo2o_result=${1} ;;
- esac
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=${1%.*}.lo
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=$(( $[*] ))
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=${#1}
-}
-
-_LT_EOF
- ;;
- *) # Bourne compatible functions.
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_dirname file append nondir_replacement
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-func_dirname ()
-{
- # Extract subdirectory from the argument.
- func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
- if test "X$func_dirname_result" = "X${1}"; then
- func_dirname_result="${3}"
- else
- func_dirname_result="$func_dirname_result${2}"
- fi
-}
-
-# func_basename file
-func_basename ()
-{
- func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
-}
-
-dnl func_dirname_and_basename
-dnl A portable version of this function is already defined in general.m4sh
-dnl so there is no need for it here.
-
-# func_stripname prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-# func_strip_suffix prefix name
-func_stripname ()
-{
- case ${2} in
- .*) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
- *) func_stripname_result=`$ECHO "X${3}" \
- | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
- esac
-}
-
-# sed scripts:
-my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
-my_sed_long_arg='1s/^-[[^=]]*=//'
-
-# func_opt_split
-func_opt_split ()
-{
- func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
- func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
-}
-
-# func_lo2o object
-func_lo2o ()
-{
- func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
-}
-
-# func_xform libobj-or-source
-func_xform ()
-{
- func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
-}
-
-# func_arith arithmetic-term...
-func_arith ()
-{
- func_arith_result=`expr "$[@]"`
-}
-
-# func_len string
-# STRING may not start with a hyphen.
-func_len ()
-{
- func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
-}
-
-_LT_EOF
-esac
-
-case $lt_shell_append in
- yes)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$[1]+=\$[2]"
-}
-_LT_EOF
- ;;
- *)
- cat << \_LT_EOF >> "$cfgfile"
-
-# func_append var value
-# Append VALUE to the end of shell variable VAR.
-func_append ()
-{
- eval "$[1]=\$$[1]\$[2]"
-}
-
-_LT_EOF
- ;;
- esac
-])
-
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl `shared' nor `disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- ])
-])# _LT_SET_OPTIONS
-
-
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [0], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
- [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
- _LT_DECL([build_libtool_libs], [enable_shared], [0],
- [Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
- _LT_DECL([build_old_libs], [enable_static], [0],
- [Whether or not to build static libraries])
-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
-])
-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
-# and `disable-fast-install' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_FAST_INSTALL],
-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
- [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
- [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-
-_LT_DECL([fast_install], [enable_fast_install], [0],
- [Whether or not to optimize for fast installation])dnl
-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `fast-install' option into LT_INIT's first parameter.])
-])
-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `disable-fast-install' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
-# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-# LT_INIT options.
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-m4_define([_LT_WITH_PIC],
-[AC_ARG_WITH([pic],
- [AS_HELP_STRING([--with-pic],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
- [pic_mode="$withval"],
- [pic_mode=default])
-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
- [m4_define([_LTDL_MODE], [nonrecursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
- [m4_define([_LTDL_MODE], [recursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
- [m4_define([_LTDL_MODE], [subproject])])
-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
- [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
- [m4_define([_LTDL_TYPE], [convenience])])
-
-# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-# associated separator.
-# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-# versions in m4sugar had bugs.
-m4_define([lt_join],
-[m4_if([$#], [1], [],
- [$#], [2], [[$2]],
- [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
- [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
- [$#], 1, [],
- [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
-# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-# than defined and empty).
-#
-# This macro is needed until we can rely on Autoconf 2.62, since earlier
-# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-m4_define([lt_append],
-[m4_define([$1],
- m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
-# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
-# has the form PREFIXmINFIXSUFFIXn.
-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
- [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-[[m4_foreach([_Lt_prefix], [$2],
- [m4_foreach([_Lt_suffix],
- ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
- [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-m4_define([lt_if_append_uniq],
-[m4_ifdef([$1],
- [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
- [lt_append([$1], [$2], [$3])$4],
- [$5])],
- [lt_append([$1], [$2], [$3])$4])])
-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
-
-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
-m4_define([lt_dict_add_subkey],
-[m4_define([$1($2:$3)], [$4])])
-
-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
-[m4_ifval([$3],
- m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
- m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
-
-
-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-# -----------------------------------------------------------------
-m4_define([lt_if_dict_fetch],
-[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
- [$5],
- [$6])])
-
-
-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
-# --------------------------------------------------------------
-m4_define([lt_dict_filter],
-[m4_if([$5], [], [],
- [lt_join(m4_quote(m4_default([$4], [[, ]])),
- lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
- [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
-])
-
-# ltversion.m4 -- version numbers -*- Autoconf -*-
-#
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# Generated from ltversion.in.
-
-# serial 3017 ltversion.m4
-# This file is part of GNU Libtool
-
-m4_define([LT_PACKAGE_VERSION], [2.2.6b])
-m4_define([LT_PACKAGE_REVISION], [1.3017])
-
-AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.2.6b'
-macro_revision='1.3017'
-_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-_LT_DECL(, macro_revision, 0)
-])
-
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 4 lt~obsolete.m4
-
-# These exist entirely to fool aclocal when bootstrapping libtool.
-#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
-# which have later been changed to m4_define as they aren't part of the
-# exported API, or moved to Autoconf or Automake where they belong.
-#
-# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
-# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-# using a macro with the same name in our local m4/libtool.m4 it'll
-# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-# and doesn't know about Autoconf macros at all.)
-#
-# So we provide this file, which has a silly filename so it's always
-# included after everything else. This provides aclocal with the
-# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
-#
-# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-# Yes, that means every name once taken will need to remain here until
-# we give up compatibility with versions before 1.7, at which point
-# we need to keep only those names which we still refer to.
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-
-m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
-m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
-m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
-m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
-m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
-m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
-m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
-m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
-m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
-m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
-m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
-m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
-m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
-m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
-m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
-m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
-m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
-m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
-m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
-m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
-m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
-m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
-m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
-m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
-m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
-m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
-m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
-m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
-m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
-m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
-m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
-m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
-m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
-m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
-m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
-m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
-m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
-m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
-m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
@@ -8355,18 +406,6 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
-
# Do all the work for Automake. -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
@@ -8937,3 +976,8 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
+m4_include([config/libtool.m4])
+m4_include([config/ltoptions.m4])
+m4_include([config/ltsugar.m4])
+m4_include([config/ltversion.m4])
+m4_include([config/lt~obsolete.m4])
diff --git a/config.h.in b/config.h.in
index 3b0cb2b..c17e8c8 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,17 +1,22 @@
-/* config.h.in. Generated from configure.in by autoheader. */
-
-/* adding ACM message definition */
-#undef DEFINE_ACM_MSG
+/* config.h.in. Generated from configure.ac by autoheader. */
/* Set to 1 to implement atomics */
#undef DEFINE_ATOMICS
-/* adding path record definition */
-#undef DEFINE_PATH_RECORD
+/* Define to 1 if you have the declaration of `O_CLOEXEC', and to 0 if you
+ don't. */
+#undef HAVE_DECL_O_CLOEXEC
+
+/* Define to 1 if you have the declaration of `SOCK_CLOEXEC', and to 0 if you
+ don't. */
+#undef HAVE_DECL_SOCK_CLOEXEC
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
@@ -36,6 +41,9 @@
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
@@ -52,6 +60,9 @@
*/
#undef LT_OBJDIR
+/* Defined to 0 if not provided */
+#undef O_CLOEXEC
+
/* Name of package */
#undef PACKAGE
@@ -67,17 +78,23 @@
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* The size of `long', as computed by sizeof. */
#undef SIZEOF_LONG
+/* Defined to 0 if not provided */
+#undef SOCK_CLOEXEC
+
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
-/* setting IBACM support */
-#undef USE_IB_ACM
+/* fopen() modifier for setting close on exec flag */
+#undef STREAM_CLOEXEC
/* Version number of package */
#undef VERSION
diff --git a/aclocal.m4 b/config/libtool.m4
similarity index 81%
copy from aclocal.m4
copy to config/libtool.m4
index a43f05f..671cde1 100644
--- a/aclocal.m4
+++ b/config/libtool.m4
@@ -1,24 +1,3 @@
-# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-m4_ifndef([AC_AUTOCONF_VERSION],
- [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
-[m4_warning([this file was generated for autoconf 2.63.
-You have another version of autoconf. It may work, but is not guaranteed to.
-If you have problems, you may need to regenerate the build system entirely.
-To do so, use the procedure documented by the package, typically `autoreconf'.])])
-
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
@@ -284,6 +263,9 @@ ltmain="$ac_aux_dir/ltmain.sh"
])# _LT_PROG_LTMAIN
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
# So that we can recreate a full libtool script including additional
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
@@ -337,6 +319,9 @@ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
@@ -5275,6 +5260,10 @@ compiler_DEFAULT=$CC
_LT_COMPILER_BOILERPLATE
_LT_LINKER_BOILERPLATE
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
if test -n "$compiler"; then
_LT_COMPILER_NO_RTTI($1)
_LT_COMPILER_PIC($1)
@@ -6904,6 +6893,10 @@ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
if test -n "$compiler"; then
_LT_COMPILER_NO_RTTI($1)
_LT_COMPILER_PIC($1)
@@ -7042,10 +7035,12 @@ _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
])# _LT_DECL_SED
m4_ifndef([AC_PROG_SED], [
+############################################################
# NOTE: This macro has been submitted for inclusion into #
# GNU Autoconf as AC_PROG_SED. When it is available in #
# a released version of Autoconf we should remove this #
# macro and use it instead. #
+############################################################
m4_defun([AC_PROG_SED],
[AC_MSG_CHECKING([for a sed that does not truncate output])
@@ -7363,1577 +7358,3 @@ _LT_EOF
;;
esac
])
-
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option `$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl `shared' nor `disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- ])
-])# _LT_SET_OPTIONS
-
-
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [0], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the `shared' and
-# `disable-shared' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_SHARED],
-[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([shared],
- [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
-
- _LT_DECL([build_libtool_libs], [enable_shared], [0],
- [Whether or not to build shared libraries])
-])# _LT_ENABLE_SHARED
-
-LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
-])
-
-AC_DEFUN([AC_DISABLE_SHARED],
-[_LT_SET_OPTION([LT_INIT], [disable-shared])
-])
-
-AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_SHARED], [])
-dnl AC_DEFUN([AM_DISABLE_SHARED], [])
-
-
-
-# _LT_ENABLE_STATIC([DEFAULT])
-# ----------------------------
-# implement the --enable-static flag, and support the `static' and
-# `disable-static' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_STATIC],
-[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
-
- _LT_DECL([build_old_libs], [enable_static], [0],
- [Whether or not to build static libraries])
-])# _LT_ENABLE_STATIC
-
-LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
-
-# Old names:
-AC_DEFUN([AC_ENABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
-])
-
-AC_DEFUN([AC_DISABLE_STATIC],
-[_LT_SET_OPTION([LT_INIT], [disable-static])
-])
-
-AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_ENABLE_STATIC], [])
-dnl AC_DEFUN([AM_DISABLE_STATIC], [])
-
-
-
-# _LT_ENABLE_FAST_INSTALL([DEFAULT])
-# ----------------------------------
-# implement the --enable-fast-install flag, and support the `fast-install'
-# and `disable-fast-install' LT_INIT options.
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-m4_define([_LT_ENABLE_FAST_INSTALL],
-[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
-AC_ARG_ENABLE([fast-install],
- [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
- [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
-
-_LT_DECL([fast_install], [enable_fast_install], [0],
- [Whether or not to optimize for fast installation])dnl
-])# _LT_ENABLE_FAST_INSTALL
-
-LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
-LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
-
-# Old names:
-AU_DEFUN([AC_ENABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `fast-install' option into LT_INIT's first parameter.])
-])
-
-AU_DEFUN([AC_DISABLE_FAST_INSTALL],
-[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you put
-the `disable-fast-install' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
-dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
-
-
-# _LT_WITH_PIC([MODE])
-# --------------------
-# implement the --with-pic flag, and support the `pic-only' and `no-pic'
-# LT_INIT options.
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-m4_define([_LT_WITH_PIC],
-[AC_ARG_WITH([pic],
- [AS_HELP_STRING([--with-pic],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
- [pic_mode="$withval"],
- [pic_mode=default])
-
-test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-
-_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
-])# _LT_WITH_PIC
-
-LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
-LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
-
-# Old name:
-AU_DEFUN([AC_LIBTOOL_PICMODE],
-[_LT_SET_OPTION([LT_INIT], [pic-only])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the `pic-only' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
-
-
-m4_define([_LTDL_MODE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
- [m4_define([_LTDL_MODE], [nonrecursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [recursive],
- [m4_define([_LTDL_MODE], [recursive])])
-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
- [m4_define([_LTDL_MODE], [subproject])])
-
-m4_define([_LTDL_TYPE], [])
-LT_OPTION_DEFINE([LTDL_INIT], [installable],
- [m4_define([_LTDL_TYPE], [installable])])
-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
- [m4_define([_LTDL_TYPE], [convenience])])
-
-# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-
-
-# lt_join(SEP, ARG1, [ARG2...])
-# -----------------------------
-# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
-# associated separator.
-# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
-# versions in m4sugar had bugs.
-m4_define([lt_join],
-[m4_if([$#], [1], [],
- [$#], [2], [[$2]],
- [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
-m4_define([_lt_join],
-[m4_if([$#$2], [2], [],
- [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
-
-
-# lt_car(LIST)
-# lt_cdr(LIST)
-# ------------
-# Manipulate m4 lists.
-# These macros are necessary as long as will still need to support
-# Autoconf-2.59 which quotes differently.
-m4_define([lt_car], [[$1]])
-m4_define([lt_cdr],
-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
- [$#], 1, [],
- [m4_dquote(m4_shift($@))])])
-m4_define([lt_unquote], $1)
-
-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
-# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
-# Note that neither SEPARATOR nor STRING are expanded; they are appended
-# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
-# No SEPARATOR is output if MACRO-NAME was previously undefined (different
-# than defined and empty).
-#
-# This macro is needed until we can rely on Autoconf 2.62, since earlier
-# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
-m4_define([lt_append],
-[m4_define([$1],
- m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
-
-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
-# ----------------------------------------------------------
-# Produce a SEP delimited list of all paired combinations of elements of
-# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
-# has the form PREFIXmINFIXSUFFIXn.
-# Needed until we can rely on m4_combine added in Autoconf 2.62.
-m4_define([lt_combine],
-[m4_if(m4_eval([$# > 3]), [1],
- [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
-[[m4_foreach([_Lt_prefix], [$2],
- [m4_foreach([_Lt_suffix],
- ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
- [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
-
-
-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
-# -----------------------------------------------------------------------
-# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
-# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
-m4_define([lt_if_append_uniq],
-[m4_ifdef([$1],
- [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
- [lt_append([$1], [$2], [$3])$4],
- [$5])],
- [lt_append([$1], [$2], [$3])$4])])
-
-
-# lt_dict_add(DICT, KEY, VALUE)
-# -----------------------------
-m4_define([lt_dict_add],
-[m4_define([$1($2)], [$3])])
-
-
-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
-# --------------------------------------------
-m4_define([lt_dict_add_subkey],
-[m4_define([$1($2:$3)], [$4])])
-
-
-# lt_dict_fetch(DICT, KEY, [SUBKEY])
-# ----------------------------------
-m4_define([lt_dict_fetch],
-[m4_ifval([$3],
- m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
- m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
-
-
-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
-# -----------------------------------------------------------------
-m4_define([lt_if_dict_fetch],
-[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
- [$5],
- [$6])])
-
-
-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
-# --------------------------------------------------------------
-m4_define([lt_dict_filter],
-[m4_if([$5], [], [],
- [lt_join(m4_quote(m4_default([$4], [[, ]])),
- lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
- [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
-])
-
-# ltversion.m4 -- version numbers -*- Autoconf -*-
-#
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# Generated from ltversion.in.
-
-# serial 3017 ltversion.m4
-# This file is part of GNU Libtool
-
-m4_define([LT_PACKAGE_VERSION], [2.2.6b])
-m4_define([LT_PACKAGE_REVISION], [1.3017])
-
-AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.2.6b'
-macro_revision='1.3017'
-_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
-_LT_DECL(, macro_revision, 0)
-])
-
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
-# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 4 lt~obsolete.m4
-
-# These exist entirely to fool aclocal when bootstrapping libtool.
-#
-# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
-# which have later been changed to m4_define as they aren't part of the
-# exported API, or moved to Autoconf or Automake where they belong.
-#
-# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
-# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
-# using a macro with the same name in our local m4/libtool.m4 it'll
-# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
-# and doesn't know about Autoconf macros at all.)
-#
-# So we provide this file, which has a silly filename so it's always
-# included after everything else. This provides aclocal with the
-# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
-# because those macros already exist, or will be overwritten later.
-# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
-#
-# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
-# Yes, that means every name once taken will need to remain here until
-# we give up compatibility with versions before 1.7, at which point
-# we need to keep only those names which we still refer to.
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
-
-m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
-m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
-m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
-m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
-m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
-m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
-m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
-m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
-m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
-m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
-m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
-m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
-m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
-m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
-m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
-m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
-m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
-m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
-m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
-m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
-m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
-m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
-m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
-m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
-m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
-m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
-m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
-m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
-m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
-m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
-m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
-m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
-m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
-m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
-m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
-m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
-m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
-m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
-m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
-m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
-m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
-m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
-m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
-m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
-m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
-m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
-m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
-m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
-m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
-
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_AUTOMAKE_VERSION(VERSION)
-# ----------------------------
-# Automake X.Y traces this macro to ensure aclocal.m4 has been
-# generated from the m4 files accompanying Automake X.Y.
-# (This private macro should not be called outside this file.)
-AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.11'
-dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
-dnl require some minimum version. Point them to the right macro.
-m4_if([$1], [1.11.1], [],
- [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
-])
-
-# _AM_AUTOCONF_VERSION(VERSION)
-# -----------------------------
-# aclocal traces this macro to find the Autoconf version.
-# This is a private macro too. Using m4_define simplifies
-# the logic in aclocal, which can simply ignore this definition.
-m4_define([_AM_AUTOCONF_VERSION], [])
-
-# AM_SET_CURRENT_AUTOMAKE_VERSION
-# -------------------------------
-# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
-# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
-AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.11.1])dnl
-m4_ifndef([AC_AUTOCONF_VERSION],
- [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
-
-# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
-#
-# Of course, Automake must honor this variable whenever it calls a
-# tool from the auxiliary directory. The problem is that $srcdir (and
-# therefore $ac_aux_dir as well) can be either absolute or relative,
-# depending on how configure is run. This is pretty annoying, since
-# it makes $ac_aux_dir quite unusable in subdirectories: in the top
-# source directory, any form will work fine, but in subdirectories a
-# relative path needs to be adjusted first.
-#
-# $ac_aux_dir/missing
-# fails when called from a subdirectory if $ac_aux_dir is relative
-# $top_srcdir/$ac_aux_dir/missing
-# fails if $ac_aux_dir is absolute,
-# fails when called from a subdirectory in a VPATH build with
-# a relative $ac_aux_dir
-#
-# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
-# are both prefixed by $srcdir. In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
-# start a VPATH build or use an absolute $srcdir.
-#
-# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
-# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
-# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
-# and then we would define $MISSING as
-# MISSING="\${SHELL} $am_aux_dir/missing"
-# This will work as long as MISSING is not called from configure, because
-# unfortunately $(top_srcdir) has no meaning in configure.
-# However there are other variables, like CC, which are often used in
-# configure, and could therefore not use this "fixed" $ac_aux_dir.
-#
-# Another solution, used here, is to always expand $ac_aux_dir to an
-# absolute PATH. The drawback is that using absolute paths prevent a
-# configured tree to be moved without reconfiguration.
-
-AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-])
-
-# AM_CONDITIONAL -*- Autoconf -*-
-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 9
-
-# AM_CONDITIONAL(NAME, SHELL-CONDITION)
-# -------------------------------------
-# Define a conditional.
-AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])dnl
-AC_SUBST([$1_FALSE])dnl
-_AM_SUBST_NOTMAKE([$1_TRUE])dnl
-_AM_SUBST_NOTMAKE([$1_FALSE])dnl
-m4_define([_AM_COND_VALUE_$1], [$2])dnl
-if $2; then
- $1_TRUE=
- $1_FALSE='#'
-else
- $1_TRUE='#'
- $1_FALSE=
-fi
-AC_CONFIG_COMMANDS_PRE(
-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
- AC_MSG_ERROR([[conditional "$1" was never defined.
-Usually this means the macro was only invoked conditionally.]])
-fi])])
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 10
-
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-# written in clear, in which case automake, when reading aclocal.m4,
-# will think it sees a *use*, and therefore will trigger all it's
-# C support machinery. Also note that it means that autoscan, seeing
-# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
-
-
-# _AM_DEPENDENCIES(NAME)
-# ----------------------
-# See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
-# We try a few techniques and use that to set a single cache variable.
-#
-# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
-# dependency, and given that the user is not expected to run this macro,
-# just rely on AC_PROG_CC.
-AC_DEFUN([_AM_DEPENDENCIES],
-[AC_REQUIRE([AM_SET_DEPDIR])dnl
-AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
-AC_REQUIRE([AM_MAKE_INCLUDE])dnl
-AC_REQUIRE([AM_DEP_TRACK])dnl
-
-ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
- [$1], CXX, [depcc="$CXX" am_compiler_list=],
- [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
- [$1], UPC, [depcc="$UPC" am_compiler_list=],
- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
- [depcc="$$1" am_compiler_list=])
-
-AC_CACHE_CHECK([dependency style of $depcc],
- [am_cv_$1_dependencies_compiler_type],
-[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
-
- am_cv_$1_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
- fi
- am__universal=false
- m4_case([$1], [CC],
- [case " $depcc " in #(
- *\ -arch\ *\ -arch\ *) am__universal=true ;;
- esac],
- [CXX],
- [case " $depcc " in #(
- *\ -arch\ *\ -arch\ *) am__universal=true ;;
- esac])
-
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs
- am__obj=sub/conftest.${OBJEXT-o}
- am__minus_obj="-o $am__obj"
- case $depmode in
- gcc)
- # This depmode causes a compiler race in universal mode.
- test "$am__universal" = false || continue
- ;;
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- msvisualcpp | msvcmsys)
- # This compiler won't grok `-c -o', but also, the minuso test has
- # not run yet. These depmodes are late enough in the game, and
- # so weak that their functioning should not be impacted.
- am__obj=conftest.${OBJEXT-o}
- am__minus_obj=
- ;;
- none) break ;;
- esac
- if depmode=$depmode \
- source=sub/conftest.c object=$am__obj \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_$1_dependencies_compiler_type=$depmode
- break
- fi
- fi
- done
-
- cd ..
- rm -rf conftest.dir
-else
- am_cv_$1_dependencies_compiler_type=none
-fi
-])
-AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-AM_CONDITIONAL([am__fastdep$1], [
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
-])
-
-
-# AM_SET_DEPDIR
-# -------------
-# Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
-AC_DEFUN([AM_SET_DEPDIR],
-[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-])
-
-
-# AM_DEP_TRACK
-# ------------
-AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[ --disable-dependency-tracking speeds up one-time build
- --enable-dependency-tracking do not reject slow dependency extractors])
-if test "x$enable_dependency_tracking" != xno; then
- am_depcomp="$ac_aux_dir/depcomp"
- AMDEPBACKSLASH='\'
-fi
-AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-AC_SUBST([AMDEPBACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
-])
-
-# Generate code to set up dependency tracking. -*- Autoconf -*-
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-#serial 5
-
-# _AM_OUTPUT_DEPENDENCY_COMMANDS
-# ------------------------------
-AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[{
- # Autoconf 2.62 quotes --file arguments for eval, but not when files
- # are listed without --file. Let's play safe and only enable the eval
- # if we detect the quoting.
- case $CONFIG_FILES in
- *\'*) eval set x "$CONFIG_FILES" ;;
- *) set x $CONFIG_FILES ;;
- esac
- shift
- for mf
- do
- # Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
- # some people rename them; so instead we look at the file content.
- # Grep'ing the first line is not enough: some people post-process
- # each Makefile.in and add a new line on top of each file to say so.
- # Grep'ing the whole file is not good either: AIX grep has a line
- # limit of 2048, but all sed's we know have understand at least 4000.
- if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
- dirpart=`AS_DIRNAME("$mf")`
- else
- continue
- fi
- # Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running `make'.
- DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
- test -z "$DEPDIR" && continue
- am__include=`sed -n 's/^am__include = //p' < "$mf"`
- test -z "am__include" && continue
- am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
- # Find all dependency output files, they are included files with
- # $(DEPDIR) in their names. We invoke sed twice because it is the
- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`AS_DIRNAME(["$file"])`
- AS_MKDIR_P([$dirpart/$fdir])
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
- done
-}
-])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-
-
-# AM_OUTPUT_DEPENDENCY_COMMANDS
-# -----------------------------
-# This macro should only be invoked once -- use via AC_REQUIRE.
-#
-# This code is only required when automatic dependency tracking
-# is enabled. FIXME. This creates each `.P' file that we will
-# need in order to bootstrap the dependency handling code.
-AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
-[AC_CONFIG_COMMANDS([depfiles],
- [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
- [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-])
-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
-
-# Do all the work for Automake. -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 16
-
-# This macro actually does too much. Some checks are only needed if
-# your package does certain things. But this isn't really a big deal.
-
-# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
-# AM_INIT_AUTOMAKE([OPTIONS])
-# -----------------------------------------------
-# The call with PACKAGE and VERSION arguments is the old style
-# call (pre autoconf-2.50), which is being phased out. PACKAGE
-# and VERSION should now be passed to AC_INIT and removed from
-# the call to AM_INIT_AUTOMAKE.
-# We support both call styles for the transition. After
-# the next Automake release, Autoconf can make the AC_INIT
-# arguments mandatory, and then we can depend on a new Autoconf
-# release and drop the old call support.
-AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.62])dnl
-dnl Autoconf wants to disallow AM_ names. We explicitly allow
-dnl the ones we care about.
-m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
-AC_REQUIRE([AC_PROG_INSTALL])dnl
-if test "`cd $srcdir && pwd`" != "`pwd`"; then
- # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
- # is not polluted with repeated "-I."
- AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
- # test to see if srcdir already configured
- if test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
-fi
-
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
- if (cygpath --version) >/dev/null 2>/dev/null; then
- CYGPATH_W='cygpath -w'
- else
- CYGPATH_W=echo
- fi
-fi
-AC_SUBST([CYGPATH_W])
-
-# Define the identity of the package.
-dnl Distinguish between old-style and new-style calls.
-m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
- AC_SUBST([PACKAGE], [$1])dnl
- AC_SUBST([VERSION], [$2])],
-[_AM_SET_OPTIONS([$1])dnl
-dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
- [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
-
-_AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
-
-# Some tools Automake needs.
-AC_REQUIRE([AM_SANITY_CHECK])dnl
-AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
- [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
- [_AM_PROG_TAR([v7])])])
-_AM_IF_OPTION([no-dependencies],,
-[AC_PROVIDE_IFELSE([AC_PROG_CC],
- [_AM_DEPENDENCIES(CC)],
- [define([AC_PROG_CC],
- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [_AM_DEPENDENCIES(CXX)],
- [define([AC_PROG_CXX],
- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_OBJC],
- [_AM_DEPENDENCIES(OBJC)],
- [define([AC_PROG_OBJC],
- defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-])
-_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
-dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
-dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
-dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
-AC_CONFIG_COMMANDS_PRE(dnl
-[m4_provide_if([_AM_COMPILER_EXEEXT],
- [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
-])
-
-dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
-dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
-dnl mangled by Autoconf and run in a shell conditional statement.
-m4_define([_AC_COMPILER_EXEEXT],
-m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
-
-
-# When config.status generates a header, we must update the stamp-h file.
-# This file resides in the same directory as the config header
-# that is generated. The stamp files are numbered to have different names.
-
-# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-# loop where config.status creates the headers, so we can generate
-# our stamp files there.
-AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-[# Compute $1's index in $config_headers.
-_am_arg=$1
-_am_stamp_count=1
-for _am_header in $config_headers :; do
- case $_am_header in
- $_am_arg | $_am_arg:* )
- break ;;
- * )
- _am_stamp_count=`expr $_am_stamp_count + 1` ;;
- esac
-done
-echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
-
-# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_SH
-# ------------------
-# Define $install_sh.
-AC_DEFUN([AM_PROG_INSTALL_SH],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-if test x"${install_sh}" != xset; then
- case $am_aux_dir in
- *\ * | *\ *)
- install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
- *)
- install_sh="\${SHELL} $am_aux_dir/install-sh"
- esac
-fi
-AC_SUBST(install_sh)])
-
-# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# Check whether the underlying file-system supports filenames
-# with a leading dot. For instance MS-DOS doesn't.
-AC_DEFUN([AM_SET_LEADING_DOT],
-[rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
- am__leading_dot=.
-else
- am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-AC_SUBST([am__leading_dot])])
-
-# Check to see how 'make' treats includes. -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 4
-
-# AM_MAKE_INCLUDE()
-# -----------------
-# Check to see how make treats includes.
-AC_DEFUN([AM_MAKE_INCLUDE],
-[am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
- @echo this is the am__doit target
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from `make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
-*the\ am__doit\ target*)
- am__include=include
- am__quote=
- _am_result=GNU
- ;;
-esac
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
- echo '.include "confinc"' > confmf
- case `$am_make -s -f confmf 2> /dev/null` in #(
- *the\ am__doit\ target*)
- am__include=.include
- am__quote="\""
- _am_result=BSD
- ;;
- esac
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
-
-# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 6
-
-# AM_MISSING_PROG(NAME, PROGRAM)
-# ------------------------------
-AC_DEFUN([AM_MISSING_PROG],
-[AC_REQUIRE([AM_MISSING_HAS_RUN])
-$1=${$1-"${am_missing_run}$2"}
-AC_SUBST($1)])
-
-
-# AM_MISSING_HAS_RUN
-# ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
-AC_DEFUN([AM_MISSING_HAS_RUN],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-AC_REQUIRE_AUX_FILE([missing])dnl
-if test x"${MISSING+set}" != xset; then
- case $am_aux_dir in
- *\ * | *\ *)
- MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
- *)
- MISSING="\${SHELL} $am_aux_dir/missing" ;;
- esac
-fi
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
-else
- am_missing_run=
- AC_MSG_WARN([`missing' script is too old or missing])
-fi
-])
-
-# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check for `mkdir -p'.
-AC_DEFUN([AM_PROG_MKDIR_P],
-[AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
-dnl while keeping a definition of mkdir_p for backward compatibility.
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
-dnl adjustment using top_builddir (which is defined more often than
-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
- [[\\/$]]* | ?:[[\\/]]*) ;;
- */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-])
-
-# Helper functions for option handling. -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 4
-
-# _AM_MANGLE_OPTION(NAME)
-# -----------------------
-AC_DEFUN([_AM_MANGLE_OPTION],
-[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-
-# _AM_SET_OPTION(NAME)
-# ------------------------------
-# Set option NAME. Presently that only means defining a flag for this option.
-AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-
-# _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
-# OPTIONS is a space-separated list of Automake options.
-AC_DEFUN([_AM_SET_OPTIONS],
-[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-
-# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-# -------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-AC_DEFUN([_AM_IF_OPTION],
-[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-
-# Check to make sure that the build environment is sane. -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 5
-
-# AM_SANITY_CHECK
-# ---------------
-AC_DEFUN([AM_SANITY_CHECK],
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Reject unsafe characters in $srcdir or the absolute working directory
-# name. Accept space and tab only in the latter.
-am_lf='
-'
-case `pwd` in
- *[[\\\"\#\$\&\'\`$am_lf]]*)
- AC_MSG_ERROR([unsafe absolute working directory name]);;
-esac
-case $srcdir in
- *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
- AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
-esac
-
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
- if test "$[*]" = "X"; then
- # -L didn't work.
- set X `ls -t "$srcdir/configure" conftest.file`
- fi
- rm -f conftest.file
- if test "$[*]" != "X $srcdir/configure conftest.file" \
- && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
- test "$[2]" = conftest.file
- )
-then
- # Ok.
- :
-else
- AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-AC_MSG_RESULT(yes)])
-
-# Copyright (C) 2009 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 1
-
-# AM_SILENT_RULES([DEFAULT])
-# --------------------------
-# Enable less verbose build rules; with the default set to DEFAULT
-# (`yes' being less verbose, `no' or empty being verbose).
-AC_DEFUN([AM_SILENT_RULES],
-[AC_ARG_ENABLE([silent-rules],
-[ --enable-silent-rules less verbose build output (undo: `make V=1')
- --disable-silent-rules verbose build output (undo: `make V=0')])
-case $enable_silent_rules in
-yes) AM_DEFAULT_VERBOSITY=0;;
-no) AM_DEFAULT_VERBOSITY=1;;
-*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
-esac
-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-AM_BACKSLASH='\'
-AC_SUBST([AM_BACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-])
-
-# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_STRIP
-# ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
-# specify the program used to strip binaries. This is especially
-# annoying in cross-compiling environments, where the build's strip
-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
- AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-
-# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# _AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
-# This macro is traced by Automake.
-AC_DEFUN([_AM_SUBST_NOTMAKE])
-
-# AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Public sister of _AM_SUBST_NOTMAKE.
-AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-
-# Check how to create a tarball. -*- Autoconf -*-
-
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# _AM_PROG_TAR(FORMAT)
-# --------------------
-# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
-#
-# Substitute a variable $(am__tar) that is a command
-# writing to stdout a FORMAT-tarball containing the directory
-# $tardir.
-# tardir=directory && $(am__tar) > result.tar
-#
-# Substitute a variable $(am__untar) that extract such
-# a tarball read from stdin.
-# $(am__untar) < result.tar
-AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
- [m4_case([$1], [ustar],, [pax],,
- [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
- case $_am_tool in
- gnutar)
- for _am_tar in tar gnutar gtar;
- do
- AM_RUN_LOG([$_am_tar --version]) && break
- done
- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
- am__untar="$_am_tar -xf -"
- ;;
- plaintar)
- # Must skip GNU tar: if it does not support --format= it doesn't create
- # ustar tarball either.
- (tar --version) >/dev/null 2>&1 && continue
- am__tar='tar chf - "$$tardir"'
- am__tar_='tar chf - "$tardir"'
- am__untar='tar xf -'
- ;;
- pax)
- am__tar='pax -L -x $1 -w "$$tardir"'
- am__tar_='pax -L -x $1 -w "$tardir"'
- am__untar='pax -r'
- ;;
- cpio)
- am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
- am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
- am__untar='cpio -i -H $1 -d'
- ;;
- none)
- am__tar=false
- am__tar_=false
- am__untar=false
- ;;
- esac
-
- # If the value was cached, stop now. We just wanted to have am__tar
- # and am__untar set.
- test -n "${am_cv_prog_tar_$1}" && break
-
- # tar/untar a dummy directory, and stop if the command works
- rm -rf conftest.dir
- mkdir conftest.dir
- echo GrepMe > conftest.dir/file
- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
- rm -rf conftest.dir
- if test -s conftest.tar; then
- AM_RUN_LOG([$am__untar <conftest.tar])
- grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
- fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
diff --git a/config/ltoptions.m4 b/config/ltoptions.m4
new file mode 100644
index 0000000..34151a3
--- /dev/null
+++ b/config/ltoptions.m4
@@ -0,0 +1,368 @@
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/config/ltsugar.m4 b/config/ltsugar.m4
new file mode 100644
index 0000000..9000a05
--- /dev/null
+++ b/config/ltsugar.m4
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/config/ltversion.m4 b/config/ltversion.m4
new file mode 100644
index 0000000..f3c5309
--- /dev/null
+++ b/config/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# Generated from ltversion.in.
+
+# serial 3017 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.6b])
+m4_define([LT_PACKAGE_REVISION], [1.3017])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.6b'
+macro_revision='1.3017'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/config/lt~obsolete.m4 b/config/lt~obsolete.m4
new file mode 100644
index 0000000..637bb20
--- /dev/null
+++ b/config/lt~obsolete.m4
@@ -0,0 +1,92 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
diff --git a/configure b/configure
index 86cbece..7ac8a67 100755
--- a/configure
+++ b/configure
@@ -1,20 +1,24 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for librdmacm 1.0.16.
+# Generated by GNU Autoconf 2.67 for librdmacm 1.0.19.
#
# Report bugs to <linux-rdma at vger.kernel.org>.
#
+#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -22,23 +26,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
esac
-
fi
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
as_nl='
'
export as_nl
@@ -46,7 +42,13 @@ export as_nl
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
@@ -57,7 +59,7 @@ else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
- case $arg in
+ case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -80,13 +82,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
}
fi
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
@@ -96,15 +91,15 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
-case $0 in
+case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
IFS=$as_save_IFS
;;
@@ -116,12 +111,16 @@ if test "x$as_myself" = x; then
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- { (exit 1); exit 1; }
+ exit 1
fi
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
@@ -133,7 +132,249 @@ export LC_ALL
LANGUAGE=C
export LANGUAGE
-# Required to use basename.
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf at gnu.org and
+$0: linux-rdma at vger.kernel.org about your system, including
+$0: any error possibly output before this message. Then
+$0: install a modern shell, or manually run the script
+$0: under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
@@ -147,8 +388,12 @@ else
as_basename=false
fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
-# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
@@ -168,409 +413,120 @@ $as_echo X/"$0" |
}
s/.*/./; q'`
-# CDPATH.
-$as_unset CDPATH
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
-if test "x$CONFIG_SHELL" = x; then
- if (eval ":") 2>/dev/null; then
- as_have_required=yes
-else
- as_have_required=no
-fi
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
- if test $as_have_required = yes && (eval ":
-(as_func_return () {
- (exit \$1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
}
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
fi
-
-if as_func_ret_success; then
- :
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
else
- exitcode=1
- echo as_func_ret_success failed.
+ as_ln_s='cp -p'
fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
fi
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
- :
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
else
- exitcode=1
- echo positional parameters were not saved.
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
fi
+as_executable_p=$as_test_x
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
- as_lineno_1=\$LINENO
- as_lineno_2=\$LINENO
- test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
- test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
- :
-else
- as_candidate_shells=
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- case $as_dir in
- /*)
- for as_base in sh bash ksh sh5; do
- as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
- done;;
- esac
-done
-IFS=$as_save_IFS
-
-
- for as_shell in $as_candidate_shells $SHELL; do
- # Try only shells that exist, to save several forks.
- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
- { ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
- CONFIG_SHELL=$as_shell
- as_have_required=yes
- if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
- (exit $1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
-}
-
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
-
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
- :
-else
- exitcode=1
- echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
- :
-else
- exitcode=1
- echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
- break
-fi
-
-fi
-
- done
-
- if test "x$CONFIG_SHELL" != x; then
- for as_var in BASH_ENV ENV
- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
- done
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
- if test $as_have_required = no; then
- echo This script requires a shell more modern than all the
- echo shells that I found on your system. Please install a
- echo modern shell, or manually run the script under such a
- echo shell if you do have one.
- { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
- (exit \$1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
-}
-
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
-
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
- :
-else
- exitcode=1
- echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
- :
-else
- exitcode=1
- echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0") || {
- echo No shell found that supports shell functions.
- echo Please tell bug-autoconf at gnu.org about your system,
- echo including any error possibly output before this message.
- echo This can help us improve future autoconf versions.
- echo Configuration will now proceed without shell functions.
-}
-
-
-
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line after each line using $LINENO; the second 'sed'
- # does the real work. The second script uses 'N' to pair each
- # line-number line with the line containing $LINENO, and appends
- # trailing '-' during substitution so that $LINENO is not a special
- # case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # scripts with optimization help from Paolo Bonzini. Blame Lee
- # E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
- { (exit 1); exit 1; }; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
- case `echo 'x\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- *) ECHO_C='\c';;
- esac;;
-*)
- ECHO_N='-n';;
-esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
-else
- rm -f conf$$.dir
- mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
- elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
- else
- as_ln_s='cp -p'
- fi
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
-else
- test -d ./-p && rmdir ./-p
- as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
@@ -722,10 +678,11 @@ fi
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
@@ -740,14 +697,14 @@ cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='librdmacm'
PACKAGE_TARNAME='librdmacm'
-PACKAGE_VERSION='1.0.16'
-PACKAGE_STRING='librdmacm 1.0.16'
+PACKAGE_VERSION='1.0.19'
+PACKAGE_STRING='librdmacm 1.0.19'
PACKAGE_BUGREPORT='linux-rdma at vger.kernel.org'
+PACKAGE_URL=''
ac_unique_file="src/cma.c"
# Factoring default headers for most tests.
@@ -892,6 +849,7 @@ bindir
program_transform_name
prefix
exec_prefix
+PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
@@ -985,8 +943,9 @@ do
fi
case $ac_option in
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
- *) ac_optarg=yes ;;
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
@@ -1031,8 +990,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1058,8 +1016,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1263,8 +1220,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1280,8 +1236,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1311,17 +1266,17 @@ do
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; }
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
- { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
- { (exit 1); exit 1; }; }
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
@@ -1338,15 +1293,13 @@ done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- { $as_echo "$as_me: error: missing argument to $ac_option" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "missing argument to $ac_option"
fi
if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
- fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
- { (exit 1); exit 1; }; } ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
@@ -1369,8 +1322,7 @@ do
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
- { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
# There might be people who depend on the old broken behavior: `$host'
@@ -1384,8 +1336,8 @@ target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
- $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
+ $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used" >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
@@ -1400,11 +1352,9 @@ test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
- { $as_echo "$as_me: error: working directory cannot be determined" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
- { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "pwd does not report name of working directory"
# Find the source files, if location was not specified.
@@ -1443,13 +1393,11 @@ else
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
- { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
- cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
- { (exit 1); exit 1; }; }
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
@@ -1475,7 +1423,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures librdmacm 1.0.16 to adapt to many kinds of systems.
+\`configure' configures librdmacm 1.0.19 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1489,7 +1437,7 @@ Configuration:
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking...' messages
+ -q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
@@ -1545,7 +1493,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of librdmacm 1.0.16:";;
+ short | recursive ) echo "Configuration of librdmacm 1.0.19:";;
esac
cat <<\_ACEOF
@@ -1578,7 +1526,7 @@ Some influential environment variables:
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
- CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CPP C preprocessor
rdmadir Directory for configuration files
@@ -1649,520 +1597,1077 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-librdmacm configure 1.0.16
-generated by GNU Autoconf 2.63
+librdmacm configure 1.0.19
+generated by GNU Autoconf 2.67
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-It was created by librdmacm $as_me 1.0.16, which was
-generated by GNU Autoconf 2.63. Invocation command line was
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
- $ $0 $@
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-_ACEOF
-exec 5>>config.log
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
-
-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- $as_echo "PATH: $as_dir"
-done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
+} # ac_fn_c_try_link
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+} # ac_fn_c_check_header_compile
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
- for ac_arg
- do
- case $ac_arg in
- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- continue ;;
- *\'*)
- ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- case $ac_pass in
- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
- 2)
- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
- if test $ac_must_keep_next = true; then
- ac_must_keep_next=false # Got value, back to normal.
- else
- case $ac_arg in
- *=* | --config-cache | -C | -disable-* | --disable-* \
- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
- | -with-* | --with-* | -without-* | --without-* | --x)
- case "$ac_configure_args0 " in
- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
- esac
- ;;
- -* ) ac_must_keep_next=true ;;
- esac
- fi
- ac_configure_args="$ac_configure_args '$ac_arg'"
- ;;
- esac
- done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log. We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
- # Save into config.log some information that might help in debugging.
- {
- echo
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
- echo
- # The following way of writing the cache mishandles newlines in values,
-(
- for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
- *) $as_unset $ac_var ;;
- esac ;;
- esac
- done
- (set) 2>&1 |
- case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- sed -n \
- "s/'\''/'\''\\\\'\'''\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
- ;; #(
- *)
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-)
- echo
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
- cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_vars
- do
- eval ac_val=\$$ac_var
- case $ac_val in
- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- esac
- $as_echo "$ac_var='\''$ac_val'\''"
- done | sort
- echo
+} # ac_fn_c_try_cpp
- if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------------- ##
-## File substitutions. ##
-## ------------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_files
- do
- eval ac_val=\$$ac_var
- case $ac_val in
- *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- esac
- $as_echo "$ac_var='\''$ac_val'\''"
- done | sort
- echo
- fi
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
- echo
- cat confdefs.h
- echo
- fi
- test "$ac_signal" != 0 &&
- $as_echo "$as_me: caught signal $ac_signal"
- $as_echo "$as_me: exit $exit_status"
- } >&5
- rm -f core *.core core.conftest.* &&
- rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
- exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
+} # ac_fn_c_try_run
-# Predefined preprocessor variables.
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
+#undef $2
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+} # ac_fn_c_check_func
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+ ;
+ return 0;
+}
_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
-if test -n "$CONFIG_SITE"; then
- ac_site_file1=$CONFIG_SITE
-elif test "x$prefix" != xNONE; then
- ac_site_file1=$prefix/share/config.site
- ac_site_file2=$prefix/etc/config.site
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
else
- ac_site_file1=$ac_default_prefix/share/config.site
- ac_site_file2=$ac_default_prefix/etc/config.site
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-do
- test "x$ac_site_file" = xNONE && continue
- if test -r "$ac_site_file"; then
- { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
- sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
- fi
-done
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0
-if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
- case $cache_file in
- [\\/]* | ?:[\\/]* ) . "$cache_file";;
- *) . "./$cache_file";;
- esac
- fi
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
else
- { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
- >$cache_file
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val=\$ac_cv_env_${ac_var}_value
- eval ac_new_val=\$ac_env_${ac_var}_value
- case $ac_old_set,$ac_new_set in
- set,)
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,set)
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- # differences in whitespace do not lead to failure.
- ac_old_val_w=`echo x $ac_old_val`
- ac_new_val_w=`echo x $ac_new_val`
- if test "$ac_old_val_w" != "$ac_new_val_w"; then
- { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- ac_cache_corrupted=:
- else
- { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
- eval $ac_var=\$ac_old_val
- fi
- { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
-$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
- { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
-$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
- fi;;
- esac
- # Pass precious variables to config.status.
- if test "$ac_new_set" = set; then
- case $ac_new_val in
- *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
- *) ac_arg=$ac_var=$ac_new_val ;;
- esac
- case " $ac_configure_args " in
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
- { (exit 1); exit 1; }; }
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+ fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+} # ac_fn_c_compute_int
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval "test \"\${$3+set}\"" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ----------------------------------------- ##
+## Report this to linux-rdma at vger.kernel.org ##
+## ----------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+} # ac_fn_c_check_header_mongrel
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval "test \"\${$3+set}\"" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+} # ac_fn_c_check_decl
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+It was created by librdmacm $as_me 1.0.19, which was
+generated by GNU Autoconf 2.67. Invocation command line was
+ $ $0 $@
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+_ASUNAME
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+} >&5
+cat >&5 <<_ACEOF
+## ----------- ##
+## Core tests. ##
+## ----------- ##
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-ac_aux_dir=
-for ac_dir in config "$srcdir"/config; do
- if test -f "$ac_dir/install-sh"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f "$ac_dir/install.sh"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f "$ac_dir/shtool"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
-$as_echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+_ACEOF
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
-ac_config_headers="$ac_config_headers config.h"
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
-am__api_version='1.11'
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
- test -s conftest.one && test -s conftest.two &&
- test -s conftest.dir/conftest.one &&
- test -s conftest.dir/conftest.two
- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
-IFS=$as_save_IFS
+ac_signal=0
-rm -rf conftest.one conftest.two conftest.dir
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
+$as_echo "/* confdefs.h */" > confdefs.h
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+# Predefined preprocessor variables.
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-$as_echo_n "checking whether build environment is sane... " >&6; }
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+am__api_version='1.11'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
# Just in case
sleep 1
echo timestamp > conftest.file
@@ -2172,15 +2677,11 @@ am_lf='
'
case `pwd` in
*[\\\"\#\$\&\'\`$am_lf]*)
- { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
-$as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
- { (exit 1); exit 1; }; };;
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
- { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
-$as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
- { (exit 1); exit 1; }; };;
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
esac
# Do `set' in a subshell so we don't clobber the current shell's
@@ -2202,11 +2703,8 @@ if (
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
- { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&5
-$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
fi
test "$2" = conftest.file
@@ -2215,13 +2713,10 @@ then
# Ok.
:
else
- { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-$as_echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
fi
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
@@ -2249,7 +2744,7 @@ if eval "$MISSING --run true"; then
am_missing_run="$MISSING --run "
else
am_missing_run=
- { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
fi
@@ -2270,9 +2765,9 @@ if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
+if test "${ac_cv_prog_STRIP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
@@ -2283,24 +2778,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2310,9 +2805,9 @@ if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
@@ -2323,24 +2818,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2349,7 +2844,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -2362,10 +2857,10 @@ fi
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
- if test "${ac_cv_path_mkdir+set}" = set; then
+ if test "${ac_cv_path_mkdir+set}" = set; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -2373,7 +2868,7 @@ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in mkdir gmkdir; do
+ for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
@@ -2385,11 +2880,12 @@ do
esac
done
done
-done
+ done
IFS=$as_save_IFS
fi
+ test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
@@ -2397,11 +2893,10 @@ fi
# value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
- test -d ./--version && rmdir ./--version
MKDIR_P="$ac_install_sh -d"
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }
mkdir_p="$MKDIR_P"
@@ -2414,9 +2909,9 @@ for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
+if test "${ac_cv_prog_AWK+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
@@ -2427,24 +2922,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AWK="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
- { $as_echo "$as_me:$LINENO: result: $AWK" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2452,11 +2947,11 @@ fi
test -n "$AWK" && break
done
-{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
@@ -2464,7 +2959,7 @@ SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
@@ -2474,11 +2969,11 @@ esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
@@ -2498,9 +2993,7 @@ if test "`cd $srcdir && pwd`" != "`pwd`"; then
am__isrc=' -I$(srcdir)'
# test to see if srcdir already configured
if test -f $srcdir/config.status; then
- { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi
fi
@@ -2515,8 +3008,8 @@ fi
# Define the identity of the package.
- PACKAGE=librdmacm
- VERSION=1.0.16
+ PACKAGE='librdmacm'
+ VERSION='1.0.19'
cat >>confdefs.h <<_ACEOF
@@ -2557,7 +3050,7 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
# Check whether --enable-silent-rules was given.
-if test "${enable_silent_rules+set}" = set; then
+if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
@@ -2571,7 +3064,7 @@ AM_BACKSLASH='\'
case `pwd` in
*\ * | *\ *)
- { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac
@@ -2596,35 +3089,27 @@ ltmain="$ac_aux_dir/ltmain.sh"
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then
+if test "${ac_cv_build+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
- { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-$as_echo "$as_me: error: invalid value of canonical build" >&2;}
- { (exit 1); exit 1; }; };;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
@@ -2640,28 +3125,24 @@ IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then
+if test "${ac_cv_host+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-$as_echo "$as_me: error: invalid value of canonical host" >&2;}
- { (exit 1); exit 1; }; };;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
@@ -2689,7 +3170,7 @@ am__doit:
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
-{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
@@ -2717,12 +3198,12 @@ if test "$am__include" = "#"; then
fi
-{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf
# Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
+if test "${enable_dependency_tracking+set}" = set; then :
enableval=$enable_dependency_tracking;
fi
@@ -2747,9 +3228,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -2760,24 +3241,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2787,9 +3268,9 @@ if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
@@ -2800,24 +3281,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2826,7 +3307,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -2840,9 +3321,9 @@ if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -2853,24 +3334,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2880,9 +3361,9 @@ fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -2894,18 +3375,18 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
@@ -2924,10 +3405,10 @@ fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2939,9 +3420,9 @@ if test -z "$CC"; then
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
+if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
@@ -2952,24 +3433,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -2983,9 +3464,9 @@ if test -z "$CC"; then
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
@@ -2996,24 +3477,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -3026,7 +3507,7 @@ done
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -3037,57 +3518,37 @@ fi
fi
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler --version >&5") 2>&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3103,8 +3564,8 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
-{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
@@ -3120,17 +3581,17 @@ do
done
rm -f $ac_rmfiles
-if { (ac_try="$ac_link_default"
+if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
@@ -3147,7 +3608,7 @@ do
# certainly right.
break;;
*.* )
- if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
@@ -3166,84 +3627,41 @@ test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
-
-{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
-if test -z "$ac_file"; then
- $as_echo "$as_me: failed program was:" >&5
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }; }
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
fi
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
- fi
- fi
-fi
-{ $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
-{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
-if { (ac_try="$ac_link"
+if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -3258,32 +3676,83 @@ for ac_file in conftest.exe conftest conftest.*; do
esac
done
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
fi
-
-rm -f conftest$ac_cv_exeext
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
-{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then
+if test "${ac_cv_objext+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3295,17 +3764,17 @@ main ()
}
_ACEOF
rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
+if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
@@ -3318,31 +3787,23 @@ else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
fi
-
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
-{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3356,37 +3817,16 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
+ ac_compiler_gnu=no
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
@@ -3395,20 +3835,16 @@ else
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
+if test "${ac_cv_prog_cc_g+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3419,35 +3855,11 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- CFLAGS=""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3458,36 +3870,12 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_compile "$LINENO"; then :
- ac_c_werror_flag=$ac_save_c_werror_flag
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3498,42 +3886,17 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
@@ -3550,18 +3913,14 @@ else
CFLAGS=
fi
fi
-{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
@@ -3618,32 +3977,9 @@ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
fi
-
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
@@ -3654,17 +3990,19 @@ fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
- { $as_echo "$as_me:$LINENO: result: none needed" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
- { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -3674,9 +4012,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
depcc="$CC" am_compiler_list=
-{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
@@ -3784,7 +4122,7 @@ else
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
@@ -3799,9 +4137,9 @@ else
fi
-{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then
+if test "${ac_cv_path_SED+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
@@ -3809,7 +4147,7 @@ else
ac_script="$ac_script$as_nl$ac_script"
done
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
- $as_unset ac_script || ac_script=
+ { ac_script=; unset ac_script;}
if test -z "$SED"; then
ac_path_SED_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
@@ -3818,7 +4156,7 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in sed gsed; do
+ for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
@@ -3838,7 +4176,7 @@ case `"$ac_path_SED" --version 2>&1` in
$as_echo '' >> "conftest.nl"
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_SED_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_SED="$ac_path_SED"
@@ -3853,19 +4191,17 @@ esac
$ac_path_SED_found && break 3
done
done
-done
+ done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
- { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
fi
else
ac_cv_path_SED=$SED
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
SED="$ac_cv_path_SED"
rm -f conftest.sed
@@ -3883,9 +4219,9 @@ Xsed="$SED -e 1s/^X//"
-{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
+if test "${ac_cv_path_GREP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
@@ -3896,7 +4232,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in grep ggrep; do
+ for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
@@ -3916,7 +4252,7 @@ case `"$ac_path_GREP" --version 2>&1` in
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
@@ -3931,26 +4267,24 @@ esac
$ac_path_GREP_found && break 3
done
done
-done
+ done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
- { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
-{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
+if test "${ac_cv_path_EGREP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -3964,7 +4298,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in egrep; do
+ for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
@@ -3984,7 +4318,7 @@ case `"$ac_path_EGREP" --version 2>&1` in
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
@@ -3999,12 +4333,10 @@ esac
$ac_path_EGREP_found && break 3
done
done
-done
+ done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
- { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
@@ -4012,14 +4344,14 @@ fi
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
-{ $as_echo "$as_me:$LINENO: checking for fgrep" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then
+if test "${ac_cv_path_FGREP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
@@ -4033,7 +4365,7 @@ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_prog in fgrep; do
+ for ac_prog in fgrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
@@ -4053,7 +4385,7 @@ case `"$ac_path_FGREP" --version 2>&1` in
$as_echo 'FGREP' >> "conftest.nl"
"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_FGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_FGREP="$ac_path_FGREP"
@@ -4068,12 +4400,10 @@ esac
$ac_path_FGREP_found && break 3
done
done
-done
+ done
IFS=$as_save_IFS
if test -z "$ac_cv_path_FGREP"; then
- { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-$as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_FGREP=$FGREP
@@ -4081,7 +4411,7 @@ fi
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
$as_echo "$ac_cv_path_FGREP" >&6; }
FGREP="$ac_cv_path_FGREP"
@@ -4107,7 +4437,7 @@ test -z "$GREP" && GREP=grep
# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
+if test "${with_gnu_ld+set}" = set; then :
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else
with_gnu_ld=no
@@ -4116,7 +4446,7 @@ fi
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
@@ -4146,13 +4476,13 @@ $as_echo_n "checking for ld used by $CC... " >&6; }
;;
esac
elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
- { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${lt_cv_path_LD+set}" = set; then
+if test "${lt_cv_path_LD+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
@@ -4183,18 +4513,16 @@ fi
LD="$lt_cv_path_LD"
if test -n "$LD"; then
- { $as_echo "$as_me:$LINENO: result: $LD" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
+if test "${lt_cv_prog_gnu_ld+set}" = set; then :
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU lds only accept -v.
@@ -4207,7 +4535,7 @@ case `$LD -v 2>&1 </dev/null` in
;;
esac
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
@@ -4219,9 +4547,9 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
-{ $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
+if test "${lt_cv_path_NM+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
@@ -4268,7 +4596,7 @@ else
: ${lt_cv_path_NM=no}
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test "$lt_cv_path_NM" != "no"; then
NM="$lt_cv_path_NM"
@@ -4279,9 +4607,9 @@ else
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DUMPBIN"; then
@@ -4292,24 +4620,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
- { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
$as_echo "$DUMPBIN" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -4323,9 +4651,9 @@ if test -z "$DUMPBIN"; then
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DUMPBIN"; then
@@ -4336,24 +4664,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
$as_echo "$ac_ct_DUMPBIN" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -4366,7 +4694,7 @@ done
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -4386,44 +4714,44 @@ test -z "$NM" && NM=nm
-{ $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if test "${lt_cv_nm_interface+set}" = set; then
+if test "${lt_cv_nm_interface+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:4396: $ac_compile\"" >&5)
+ (eval echo "\"\$as_me:4724: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
- (eval echo "\"\$as_me:4399: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval echo "\"\$as_me:4727: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
- (eval echo "\"\$as_me:4402: output\"" >&5)
+ (eval echo "\"\$as_me:4730: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
fi
rm -f conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
$as_echo "$lt_cv_nm_interface" >&6; }
-{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi
# find the maximum length of command line arguments
-{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
$as_echo_n "(cached) " >&6
else
i=0
@@ -4541,10 +4869,10 @@ else
fi
if test -n $lt_cv_sys_max_cmd_len ; then
- { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: none" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len
@@ -4558,7 +4886,7 @@ max_cmd_len=$lt_cv_sys_max_cmd_len
: ${MV="mv -f"}
: ${RM="rm -f"}
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
# Try some XSI features
xsi_shell=no
@@ -4568,17 +4896,17 @@ xsi_shell=no
&& eval 'test $(( 1 + 1 )) -eq 2 \
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
&& xsi_shell=yes
-{ $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
$as_echo "$xsi_shell" >&6; }
-{ $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
lt_shell_append=no
( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
>/dev/null 2>&1 \
&& lt_shell_append=yes
-{ $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
$as_echo "$lt_shell_append" >&6; }
@@ -4613,14 +4941,14 @@ esac
-{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
+if test "${lt_cv_ld_reload_flag+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_reload_flag='-r'
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
$as_echo "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
@@ -4649,9 +4977,9 @@ esac
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OBJDUMP"; then
@@ -4662,24 +4990,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
- { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -4689,9 +5017,9 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
ac_ct_OBJDUMP=$OBJDUMP
# Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OBJDUMP"; then
@@ -4702,24 +5030,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_OBJDUMP="objdump"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -4728,7 +5056,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -4748,9 +5076,9 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
-{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
+if test "${lt_cv_deplibs_check_method+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_file_magic_cmd='$MAGIC_CMD'
@@ -4944,7 +5272,7 @@ tpf*)
esac
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
$as_echo "$lt_cv_deplibs_check_method" >&6; }
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
@@ -4964,9 +5292,9 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
+if test "${ac_cv_prog_AR+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
@@ -4977,24 +5305,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AR="${ac_tool_prefix}ar"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
- { $as_echo "$as_me:$LINENO: result: $AR" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5004,9 +5332,9 @@ if test -z "$ac_cv_prog_AR"; then
ac_ct_AR=$AR
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
@@ -5017,24 +5345,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_AR="ar"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5043,7 +5371,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -5069,9 +5397,9 @@ test -z "$AR_FLAGS" && AR_FLAGS=cru
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
+if test "${ac_cv_prog_STRIP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
@@ -5082,24 +5410,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5109,9 +5437,9 @@ if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
@@ -5122,24 +5450,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5148,7 +5476,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -5168,9 +5496,9 @@ test -z "$STRIP" && STRIP=:
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
+if test "${ac_cv_prog_RANLIB+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
@@ -5181,24 +5509,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
- { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5208,9 +5536,9 @@ if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
@@ -5221,24 +5549,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5247,7 +5575,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -5325,9 +5653,9 @@ compiler=$CC
# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
$as_echo_n "(cached) " >&6
else
@@ -5443,18 +5771,18 @@ void nm_test_func(void){}
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
# Now try to grab the symbols.
nlist=conftest.nm
- if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
(eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s "$nlist"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
@@ -5507,11 +5835,11 @@ _LT_EOF
lt_save_CFLAGS="$CFLAGS"
LIBS="conftstm.$ac_objext"
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
pipe_works=yes
fi
LIBS="$lt_save_LIBS"
@@ -5545,10 +5873,10 @@ if test -z "$lt_cv_sys_global_symbol_pipe"; then
lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- { $as_echo "$as_me:$LINENO: result: failed" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "failed" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: ok" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
fi
@@ -5575,7 +5903,7 @@ fi
# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
+if test "${enable_libtool_lock+set}" = set; then :
enableval=$enable_libtool_lock;
fi
@@ -5587,11 +5915,11 @@ case $host in
ia64-*-hpux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
case `/usr/bin/file conftest.$ac_objext` in
*ELF-32*)
HPUX_IA64_MODE="32"
@@ -5605,12 +5933,12 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 5608 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ echo '#line 5936 "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
if test "$lt_cv_prog_gnu_ld" = yes; then
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
@@ -5644,11 +5972,11 @@ x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
case `/usr/bin/file conftest.o` in
*32-bit*)
case $host in
@@ -5697,9 +6025,9 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
- { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
+if test "${lt_cv_cc_needs_belf+set}" = set; then :
$as_echo_n "(cached) " >&6
else
ac_ext=c
@@ -5708,11 +6036,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -5723,38 +6047,13 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
+if ac_fn_c_try_link "$LINENO"; then :
lt_cv_cc_needs_belf=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_cc_needs_belf=no
+ lt_cv_cc_needs_belf=no
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -5762,7 +6061,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
@@ -5772,11 +6071,11 @@ $as_echo "$lt_cv_cc_needs_belf" >&6; }
sparc*-*solaris*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
case `/usr/bin/file conftest.o` in
*64-bit*)
case $lt_cv_prog_gnu_ld in
@@ -5802,9 +6101,9 @@ need_locks="$enable_libtool_lock"
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DSYMUTIL"; then
@@ -5815,24 +6114,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
- { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
$as_echo "$DSYMUTIL" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5842,9 +6141,9 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
ac_ct_DSYMUTIL=$DSYMUTIL
# Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DSYMUTIL"; then
@@ -5855,24 +6154,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5881,7 +6180,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -5894,9 +6193,9 @@ fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NMEDIT+set}" = set; then
+if test "${ac_cv_prog_NMEDIT+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NMEDIT"; then
@@ -5907,24 +6206,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
- { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
$as_echo "$NMEDIT" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5934,9 +6233,9 @@ if test -z "$ac_cv_prog_NMEDIT"; then
ac_ct_NMEDIT=$NMEDIT
# Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NMEDIT"; then
@@ -5947,24 +6246,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_NMEDIT="nmedit"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
$as_echo "$ac_ct_NMEDIT" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -5973,7 +6272,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -5986,9 +6285,9 @@ fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LIPO+set}" = set; then
+if test "${ac_cv_prog_LIPO+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$LIPO"; then
@@ -5999,24 +6298,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
- { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
$as_echo "$LIPO" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6026,9 +6325,9 @@ if test -z "$ac_cv_prog_LIPO"; then
ac_ct_LIPO=$LIPO
# Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_LIPO"; then
@@ -6039,24 +6338,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_LIPO="lipo"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
$as_echo "$ac_ct_LIPO" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6065,7 +6364,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -6078,9 +6377,9 @@ fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL+set}" = set; then
+if test "${ac_cv_prog_OTOOL+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL"; then
@@ -6091,24 +6390,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
- { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
$as_echo "$OTOOL" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6118,9 +6417,9 @@ if test -z "$ac_cv_prog_OTOOL"; then
ac_ct_OTOOL=$OTOOL
# Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL"; then
@@ -6131,24 +6430,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_OTOOL="otool"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
$as_echo "$ac_ct_OTOOL" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6157,7 +6456,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -6170,9 +6469,9 @@ fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OTOOL64+set}" = set; then
+if test "${ac_cv_prog_OTOOL64+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OTOOL64"; then
@@ -6183,24 +6482,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
- { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
$as_echo "$OTOOL64" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6210,9 +6509,9 @@ if test -z "$ac_cv_prog_OTOOL64"; then
ac_ct_OTOOL64=$OTOOL64
# Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OTOOL64"; then
@@ -6223,24 +6522,24 @@ for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_OTOOL64="otool64"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
IFS=$as_save_IFS
fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
$as_echo "$ac_ct_OTOOL64" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -6249,7 +6548,7 @@ fi
else
case $cross_compiling:$ac_tool_warned in
yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
@@ -6285,9 +6584,9 @@ fi
- { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
-if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_apple_cc_single_mod=no
@@ -6312,22 +6611,18 @@ else
rm -f conftest.*
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
- { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_ld_exported_symbols_list=no
save_LDFLAGS=$LDFLAGS
echo "_main" > conftest.sym
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -6338,42 +6633,17 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
+if ac_fn_c_try_link "$LINENO"; then :
lt_cv_ld_exported_symbols_list=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_ld_exported_symbols_list=no
+ lt_cv_ld_exported_symbols_list=no
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$save_LDFLAGS"
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
case $host_os in
rhapsody* | darwin1.[012])
@@ -6415,14 +6685,14 @@ ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
+ if test "${ac_cv_prog_CPP+set}" = set; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
@@ -6437,11 +6707,7 @@ do
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
@@ -6450,78 +6716,34 @@ cat >>conftest.$ac_ext <<_ACEOF
#endif
Syntax error
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
+else
# Broken: fails on valid input.
continue
fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
+if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
# Passes both tests.
ac_preproc_ok=:
break
fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
break
fi
@@ -6533,7 +6755,7 @@ fi
else
ac_cv_prog_CPP=$CPP
fi
-{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
@@ -6544,11 +6766,7 @@ do
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
@@ -6557,87 +6775,40 @@ cat >>conftest.$ac_ext <<_ACEOF
#endif
Syntax error
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
+else
# Broken: fails on valid input.
continue
fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
+if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
# Passes both tests.
ac_preproc_ok=:
break
fi
-
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
@@ -6647,16 +6818,12 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+if test "${ac_cv_header_stdc+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
@@ -6671,48 +6838,23 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_header_stdc=no
+ ac_cv_header_stdc=no
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
else
ac_cv_header_stdc=no
fi
@@ -6722,18 +6864,14 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
+ $EGREP "free" >/dev/null 2>&1; then :
+
else
ac_cv_header_stdc=no
fi
@@ -6743,14 +6881,10 @@ fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
+ if test "$cross_compiling" = yes; then :
:
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ctype.h>
#include <stdlib.h>
@@ -6777,118 +6911,33 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+ ac_cv_header_stdc=no
fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
@@ -6898,62 +6947,13 @@ fi
done
-
for ac_header in dlfcn.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_DLFCN_H 1
_ACEOF
fi
@@ -6973,7 +6973,7 @@ done
# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
+if test "${enable_shared+set}" = set; then :
enableval=$enable_shared; p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
@@ -7004,7 +7004,7 @@ fi
# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
+if test "${enable_static+set}" = set; then :
enableval=$enable_static; p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
@@ -7036,7 +7036,7 @@ fi
# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
+if test "${with_pic+set}" = set; then :
withval=$with_pic; pic_mode="$withval"
else
pic_mode=default
@@ -7052,7 +7052,7 @@ test -z "$pic_mode" && pic_mode=default
# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
+if test "${enable_fast_install+set}" = set; then :
enableval=$enable_fast_install; p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
@@ -7133,9 +7133,9 @@ if test -n "${ZSH_VERSION+set}" ; then
setopt NO_GLOB_SUBST
fi
-{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
-if test "${lt_cv_objdir+set}" = set; then
+if test "${lt_cv_objdir+set}" = set; then :
$as_echo_n "(cached) " >&6
else
rm -f .libs 2>/dev/null
@@ -7148,7 +7148,7 @@ else
fi
rmdir .libs 2>/dev/null
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
$as_echo "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir
@@ -7241,9 +7241,9 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
@@ -7294,10 +7294,10 @@ fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -7307,9 +7307,9 @@ fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
- { $as_echo "$as_me:$LINENO: checking for file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
$as_echo_n "(cached) " >&6
else
case $MAGIC_CMD in
@@ -7360,10 +7360,10 @@ fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
$as_echo "$MAGIC_CMD" >&6; }
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -7433,6 +7433,10 @@ _lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
if test -n "$compiler"; then
lt_prog_compiler_no_builtin_flag=
@@ -7440,9 +7444,9 @@ lt_prog_compiler_no_builtin_flag=
if test "$GCC" = yes; then
lt_prog_compiler_no_builtin_flag=' -fno-builtin'
- { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_rtti_exceptions=no
@@ -7458,11 +7462,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7461: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7465: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7465: \$? = $ac_status" >&5
+ echo "$as_me:7469: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -7475,7 +7479,7 @@ else
$RM conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
@@ -7495,7 +7499,7 @@ fi
lt_prog_compiler_pic=
lt_prog_compiler_static=
-{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if test "$GCC" = yes; then
@@ -7767,7 +7771,7 @@ case $host_os in
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
;;
esac
-{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
$as_echo "$lt_prog_compiler_pic" >&6; }
@@ -7779,9 +7783,9 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
- { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_pic_works=no
@@ -7797,11 +7801,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7800: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7804: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7804: \$? = $ac_status" >&5
+ echo "$as_me:7808: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -7814,7 +7818,7 @@ else
$RM conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
@@ -7838,9 +7842,9 @@ fi
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_static_works=no
@@ -7866,7 +7870,7 @@ else
LDFLAGS="$save_LDFLAGS"
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
if test x"$lt_cv_prog_compiler_static_works" = xyes; then
@@ -7881,9 +7885,9 @@ fi
- { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
@@ -7902,11 +7906,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7905: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7909: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:7909: \$? = $ac_status" >&5
+ echo "$as_me:7913: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -7928,7 +7932,7 @@ else
$RM conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
@@ -7936,9 +7940,9 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
- { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
$as_echo_n "(cached) " >&6
else
lt_cv_prog_compiler_c_o=no
@@ -7957,11 +7961,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7960: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7964: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:7964: \$? = $ac_status" >&5
+ echo "$as_me:7968: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -7983,7 +7987,7 @@ else
$RM conftest*
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
@@ -7992,7 +7996,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
hard_links="nottested"
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
hard_links=yes
$RM conftest*
@@ -8000,10 +8004,10 @@ $as_echo_n "checking if we can lock with hard links... " >&6; }
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
if test "$hard_links" = no; then
- { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
need_locks=warn
fi
@@ -8016,7 +8020,7 @@ fi
- { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
runpath_var=
@@ -8458,11 +8462,7 @@ _LT_EOF
allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in an
# empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -8473,27 +8473,7 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
+if ac_fn_c_try_link "$LINENO"; then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
@@ -8507,16 +8487,9 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
if test -z "$aix_libpath"; then
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -8529,11 +8502,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
else
# Determine the default libpath from the value encoded in an
# empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -8544,27 +8513,7 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
+if ac_fn_c_try_link "$LINENO"; then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
@@ -8578,16 +8527,9 @@ aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpat
if test -z "$aix_libpath"; then
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
@@ -8799,42 +8741,16 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
# implicitly export all symbols.
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
- cat >conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
int foo(void) {}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
+if ac_fn_c_try_link "$LINENO"; then :
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$save_LDFLAGS"
else
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
@@ -9090,7 +9006,7 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test "$ld_shlibs" = no && can_build_shared=no
@@ -9127,16 +9043,16 @@ x|xyes)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
$RM conftest*
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
@@ -9150,11 +9066,11 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag
allow_undefined_flag=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
(eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
then
archive_cmds_need_lc=no
else
@@ -9165,7 +9081,7 @@ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
cat conftest.err 1>&5
fi
$RM conftest*
- { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
$as_echo "$archive_cmds_need_lc" >&6; }
;;
esac
@@ -9329,7 +9245,7 @@ esac
- { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }
if test "$GCC" = yes; then
@@ -9721,1241 +9637,296 @@ irix5* | irix6* | nonstopux*)
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # Some binutils ld are patched to set DT_RUNPATH
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
- LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
- shlibpath_overrides_runpath=yes
-fi
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Add ABI-specific directories to the system library path.
- sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd*)
- version_type=sunos
- sys_lib_dlsearch_path_spec="/usr/lib"
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=freebsd-elf
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test "$with_gnu_ld" = yes; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
- sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
- sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
- test -n "$runpath_var" ||
- test "X$hardcode_automatic" = "Xyes" ; then
-
- # We can hardcode non-existent directories.
- if test "$hardcode_direct" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
- test "$inherit_rpath" = yes; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-
-
-
-
-
- if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_dl_dlopen=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
-$as_echo_n "checking for shl_load... " >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_func_shl_load=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_shl_load=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-$as_echo "$ac_cv_func_shl_load" >&6; }
-if test "x$ac_cv_func_shl_load" = x""yes; then
- lt_cv_dlopen="shl_load"
-else
- { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_dld_shl_load=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_shl_load=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
- { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
-$as_echo_n "checking for dlopen... " >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_func_dlopen=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_dlopen=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-$as_echo "$ac_cv_func_dlopen" >&6; }
-if test "x$ac_cv_func_dlopen" = x""yes; then
- lt_cv_dlopen="dlopen"
-else
- { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_dl_dlopen=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
- ac_cv_lib_dl_dlopen=no
-fi
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
int
main ()
{
-return dlopen ();
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_svld_dlopen=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_svld_dlopen=no
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ shlibpath_overrides_runpath=yes
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_dld_dld_link=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
- ac_cv_lib_dld_dld_link=no
-fi
+ # Add ABI-specific directories to the system library path.
+ sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+ fi
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
-fi
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
-fi
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
-fi
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
-fi
+rdos*)
+ dynamic_linker=no
+ ;;
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
-fi
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
- ;;
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
esac
+ ;;
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
fi
+ ;;
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line 10763 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
- return status;
-}
-_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-rm -fr conftest*
-
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
- if test "x$lt_cv_dlopen_self" = xyes; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line 10859 "configure"
-#include "confdefs.h"
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-#include <stdio.h>
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
- return status;
-}
-_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-fi
-{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
- fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
@@ -10973,35 +9944,6 @@ fi
-striplib=
-old_striplib=
-{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- fi
- ;;
- *)
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- ;;
- esac
-fi
@@ -11014,54 +9956,15 @@ fi
- # Report which library types will actually be built
- { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
- { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
- test "$can_build_shared" = "no" && enable_shared=no
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[4-9]*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-CC="$lt_save_CC"
@@ -11075,2503 +9978,1832 @@ CC="$lt_save_CC"
- ac_config_commands="$ac_config_commands libtool"
-# Only expand once:
-# Check whether --with-valgrind was given.
-if test "${with_valgrind+set}" = set; then
- withval=$with_valgrind;
-fi
-if test "$with_valgrind" != "" && test "$with_valgrind" != "no"; then
-cat >>confdefs.h <<\_ACEOF
-#define INCLUDE_VALGRIND 1
-_ACEOF
- if test -d $with_valgrind; then
- CPPFLAGS="$CPPLFAGS -I$with_valgrind/include"
- fi
-fi
-# Check whether --enable-libcheck was given.
-if test "${enable_libcheck+set}" = set; then
- enableval=$enable_libcheck; if test "$enableval" = "no"; then
- disable_libcheck=yes
- fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
- if test "x$ac_ct_CC" = x; then
- CC=""
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
fi
else
- CC="$ac_cv_prog_CC"
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
- fi
fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = x""yes; then :
+ lt_cv_dlopen="shl_load"
else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = x""yes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:$LINENO: result: $CC" >&5
-$as_echo "$CC" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
fi
- test -n "$CC" && break
- done
fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
+
fi
+
+
fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+
+
fi
- test -n "$ac_ct_CC" && break
-done
+fi
- if test "x$ac_ct_CC" = x; then
- CC=""
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
+ enable_dlopen=no
fi
-fi
-fi
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10334 "configure"
+#include "confdefs.h"
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
-test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+#include <stdio.h>
-# Provide some information about the compiler.
-$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler --version >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
-{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
-int
-main ()
+void fnord() { int i=42;}
+int main ()
{
-#ifndef __GNUC__
- choke me
-#endif
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
- ;
- return 0;
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_compiler_gnu=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
fi
+rm -fr conftest*
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
- GCC=yes
-else
- GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10430 "configure"
+#include "confdefs.h"
- CFLAGS=""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
-int
-main ()
-{
+#include <stdio.h>
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
-int
-main ()
+void fnord() { int i=42;}
+int main ()
{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
- ;
- return 0;
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
fi
-{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_c89=$ac_arg
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
- x)
- { $as_echo "$as_me:$LINENO: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:$LINENO: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-depcc="$CC" am_compiler_list=
-{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
- am_cv_CC_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
- fi
- am__universal=false
- case " $depcc " in #(
- *\ -arch\ *\ -arch\ *) am__universal=true ;;
- esac
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs
- am__obj=sub/conftest.${OBJEXT-o}
- am__minus_obj="-o $am__obj"
- case $depmode in
- gcc)
- # This depmode causes a compiler race in universal mode.
- test "$am__universal" = false || continue
- ;;
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- msvisualcpp | msvcmsys)
- # This compiler won't grok `-c -o', but also, the minuso test has
- # not run yet. These depmodes are late enough in the game, and
- # so weak that their functioning should not be impacted.
- am__obj=conftest.${OBJEXT-o}
- am__minus_obj=
- ;;
- none) break ;;
- esac
- if depmode=$depmode \
- source=sub/conftest.c object=$am__obj \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_CC_dependencies_compiler_type=$depmode
- break
- fi
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- done
-
- cd ..
- rm -rf conftest.dir
-else
- am_cv_CC_dependencies_compiler_type=none
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- if
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
- am__fastdepCC_TRUE=
- am__fastdepCC_FALSE='#'
-else
- am__fastdepCC_TRUE='#'
- am__fastdepCC_FALSE=
-fi
-{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_const=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
-#define const /**/
-_ACEOF
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:$LINENO: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= 0)];
-test_array [0] = 0
+CC="$lt_save_CC"
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_hi=$ac_mid; break
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+# Check whether --with-valgrind was given.
+if test "${with_valgrind+set}" = set; then :
+ withval=$with_valgrind;
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) < 0)];
-test_array [0] = 0
+if test "$with_valgrind" != "" && test "$with_valgrind" != "no"; then
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) >= $ac_mid)];
-test_array [0] = 0
+$as_echo "#define INCLUDE_VALGRIND 1" >>confdefs.h
+
+ if test -d $with_valgrind; then
+ CPPFLAGS="$CPPLFAGS -I$with_valgrind/include"
+ fi
+fi
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_lo=$ac_mid; break
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+# Check whether --enable-libcheck was given.
+if test "${enable_libcheck+set}" = set; then :
+ enableval=$enable_libcheck; if test "$enableval" = "no"; then
+ disable_libcheck=yes
+ fi
- ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- ac_lo= ac_hi=
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_hi=$ac_mid
+ CC=$ac_ct_CC
+ fi
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_lo=`expr '(' $ac_mid ')' + 1`
+ CC="$ac_cv_prog_CC"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }; }
- else
- ac_cv_sizeof_long=0
- fi ;;
-esac
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-static long int longval () { return (long int) (sizeof (long)); }
-static unsigned long int ulongval () { return (long int) (sizeof (long)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- return 1;
- if (((long int) (sizeof (long))) < 0)
- {
- long int i = longval ();
- if (i != ((long int) (sizeof (long))))
- return 1;
- fprintf (f, "%ld", i);
- }
- else
- {
- unsigned long int i = ulongval ();
- if (i != ((long int) (sizeof (long))))
- return 1;
- fprintf (f, "%lu", i);
- }
- /* Do not output a trailing newline, as this causes \r\n confusion
- on some platforms. */
- return ferror (f) || fclose (f) != 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_long=`cat conftest.val`
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-( exit $ac_status )
-if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }; }
- else
- ac_cv_sizeof_long=0
- fi
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest.val
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-
-
-{ $as_echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5
-$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
-if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_mutex_init ();
-int
-main ()
-{
-return pthread_mutex_init ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_pthread_pthread_mutex_init=yes
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- ac_cv_lib_pthread_pthread_mutex_init=no
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
-$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_mutex_init" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
- LIBS="-lpthread $LIBS"
-
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- { { $as_echo "$as_me:$LINENO: error: pthread_mutex_init() not found. librdmacm requires libpthread." >&5
-$as_echo "$as_me: error: pthread_mutex_init() not found. librdmacm requires libpthread." >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-if test "$disable_libcheck" != "yes"; then
-{ $as_echo "$as_me:$LINENO: checking for ibv_get_device_list in -libverbs" >&5
-$as_echo_n "checking for ibv_get_device_list in -libverbs... " >&6; }
-if test "${ac_cv_lib_ibverbs_ibv_get_device_list+set}" = set; then
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-libverbs $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ibv_get_device_list ();
-int
-main ()
-{
-return ibv_get_device_list ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_ibverbs_ibv_get_device_list=yes
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- ac_cv_lib_ibverbs_ibv_get_device_list=no
fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ibverbs_ibv_get_device_list" >&5
-$as_echo "$ac_cv_lib_ibverbs_ibv_get_device_list" >&6; }
-if test "x$ac_cv_lib_ibverbs_ibv_get_device_list" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBIBVERBS 1
-_ACEOF
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- LIBS="-libverbs $LIBS"
-else
- { { $as_echo "$as_me:$LINENO: error: ibv_get_device_list() not found. librdmacm requires libibverbs." >&5
-$as_echo "$as_me: error: ibv_get_device_list() not found. librdmacm requires libibverbs." >&2;}
- { (exit 1); exit 1; }; }
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
fi
fi
-{ $as_echo "$as_me:$LINENO: checking for struct ibv_path_record.service_id" >&5
-$as_echo_n "checking for struct ibv_path_record.service_id... " >&6; }
-if test "${ac_cv_member_struct_ibv_path_record_service_id+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <infiniband/sa.h>
-int
-main ()
-{
-static struct ibv_path_record ac_aggr;
-if (ac_aggr.service_id)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ibv_path_record_service_id=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <infiniband/sa.h>
int
main ()
{
-static struct ibv_path_record ac_aggr;
-if (sizeof ac_aggr.service_id)
-return 0;
+#ifndef __GNUC__
+ choke me
+#endif
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_ibv_path_record_service_id=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_member_struct_ibv_path_record_service_id=no
+ ac_compiler_gnu=no
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ibv_path_record_service_id" >&5
-$as_echo "$ac_cv_member_struct_ibv_path_record_service_id" >&6; }
-if test "x$ac_cv_member_struct_ibv_path_record_service_id" = x""yes; then
- :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
else
-
-cat >>confdefs.h <<\_ACEOF
-#define DEFINE_PATH_RECORD 1
-_ACEOF
-
+ GCC=
fi
-
-
-{ $as_echo "$as_me:$LINENO: checking compiler support for atomics" >&5
-$as_echo_n "checking compiler support for atomics... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-int i = 0;
+
int
main ()
{
- return __sync_add_and_fetch(&i, 1) != __sync_sub_and_fetch(&i, 1);
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+int
+main ()
+{
-cat >>confdefs.h <<\_ACEOF
-#define DEFINE_ATOMICS 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+int
+main ()
+{
-{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
int
main ()
{
-
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_header_stdc=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if test "x$ac_cv_prog_cc_c89" != xno; then :
- ac_cv_header_stdc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
+depcc="$CC" am_compiler_list=
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
-fi
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
else
- ac_cv_header_stdc=no
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
fi
-rm -f conftest*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
+ ac_cv_c_const=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define const /**/" >>confdefs.h
fi
-if test "$disable_libcheck" != "yes"; then
-if test "${ac_cv_header_infiniband_verbs_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for infiniband/verbs.h" >&5
-$as_echo_n "checking for infiniband/verbs.h... " >&6; }
-if test "${ac_cv_header_infiniband_verbs_h+set}" = set; then
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if test "${ac_cv_sizeof_long+set}" = set; then :
$as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_verbs_h" >&5
-$as_echo "$ac_cv_header_infiniband_verbs_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking infiniband/verbs.h usability" >&5
-$as_echo_n "checking infiniband/verbs.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <infiniband/verbs.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking infiniband/verbs.h presence" >&5
-$as_echo_n "checking infiniband/verbs.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <infiniband/verbs.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test "$ac_cv_type_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long=0
+ fi
+fi
- ac_header_preproc=no
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/verbs.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: infiniband/verbs.h: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to linux-rdma at vger.kernel.org ##
-## ----------------------------------------- ##
-_ASBOX
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for infiniband/verbs.h" >&5
-$as_echo_n "checking for infiniband/verbs.h... " >&6; }
-if test "${ac_cv_header_infiniband_verbs_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_header_infiniband_verbs_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_verbs_h" >&5
-$as_echo "$ac_cv_header_infiniband_verbs_h" >&6; }
-fi
-if test "x$ac_cv_header_infiniband_verbs_h" = x""yes; then
- :
-else
- { { $as_echo "$as_me:$LINENO: error: <infiniband/verbs.h> not found. Is libibverbs installed?" >&5
-$as_echo "$as_me: error: <infiniband/verbs.h> not found. Is libibverbs installed?" >&2;}
- { (exit 1); exit 1; }; }
-fi
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
-if test "$with_valgrind" != "" && test "$with_valgrind" != "no"; then
-if test "${ac_cv_header_valgrind_memcheck_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for valgrind/memcheck.h" >&5
-$as_echo_n "checking for valgrind/memcheck.h... " >&6; }
-if test "${ac_cv_header_valgrind_memcheck_h+set}" = set; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
+$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
+if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then :
$as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_memcheck_h" >&5
-$as_echo "$ac_cv_header_valgrind_memcheck_h" >&6; }
else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking valgrind/memcheck.h usability" >&5
-$as_echo_n "checking valgrind/memcheck.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-#include <valgrind/memcheck.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking valgrind/memcheck.h presence" >&5
-$as_echo_n "checking valgrind/memcheck.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <valgrind/memcheck.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_mutex_init ();
+int
+main ()
+{
+return pthread_mutex_init ();
+ ;
+ return 0;
+}
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: valgrind/memcheck.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: valgrind/memcheck.h: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to linux-rdma at vger.kernel.org ##
-## ----------------------------------------- ##
-_ASBOX
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for valgrind/memcheck.h" >&5
-$as_echo_n "checking for valgrind/memcheck.h... " >&6; }
-if test "${ac_cv_header_valgrind_memcheck_h+set}" = set; then
- $as_echo_n "(cached) " >&6
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_mutex_init=yes
else
- ac_cv_header_valgrind_memcheck_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_memcheck_h" >&5
-$as_echo "$ac_cv_header_valgrind_memcheck_h" >&6; }
-
+ ac_cv_lib_pthread_pthread_mutex_init=no
fi
-if test "x$ac_cv_header_valgrind_memcheck_h" = x""yes; then
- :
-else
- { { $as_echo "$as_me:$LINENO: error: valgrind requested but <valgrind/memcheck.h> not found." >&5
-$as_echo "$as_me: error: valgrind requested but <valgrind/memcheck.h> not found." >&2;}
- { (exit 1); exit 1; }; }
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_mutex_init" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPTHREAD 1
+_ACEOF
+ LIBS="-lpthread $LIBS"
-fi
+else
+ as_fn_error $? "pthread_mutex_init() not found. librdmacm requires libpthread." "$LINENO" 5
fi
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for infiniband/acm.h" >&5
-$as_echo_n "checking for infiniband/acm.h... " >&6; }
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
+if test "$disable_libcheck" != "yes"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ibv_cmd_open_xrcd in -libverbs" >&5
+$as_echo_n "checking for ibv_cmd_open_xrcd in -libverbs... " >&6; }
+if test "${ac_cv_lib_ibverbs_ibv_cmd_open_xrcd+set}" = set; then :
$as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_acm_h" >&5
-$as_echo "$ac_cv_header_infiniband_acm_h" >&6; }
else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking infiniband/acm.h usability" >&5
-$as_echo_n "checking infiniband/acm.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-libverbs $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-#include <infiniband/acm.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking infiniband/acm.h presence" >&5
-$as_echo_n "checking infiniband/acm.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <infiniband/acm.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ibv_cmd_open_xrcd ();
+int
+main ()
+{
+return ibv_cmd_open_xrcd ();
+ ;
+ return 0;
+}
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ibverbs_ibv_cmd_open_xrcd=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
+ ac_cv_lib_ibverbs_ibv_cmd_open_xrcd=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ibverbs_ibv_cmd_open_xrcd" >&5
+$as_echo "$ac_cv_lib_ibverbs_ibv_cmd_open_xrcd" >&6; }
+if test "x$ac_cv_lib_ibverbs_ibv_cmd_open_xrcd" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBIBVERBS 1
+_ACEOF
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
+ LIBS="-libverbs $LIBS"
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to linux-rdma at vger.kernel.org ##
-## ----------------------------------------- ##
-_ASBOX
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for infiniband/acm.h" >&5
-$as_echo_n "checking for infiniband/acm.h... " >&6; }
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
- $as_echo_n "(cached) " >&6
else
- ac_cv_header_infiniband_acm_h=$ac_header_preproc
+ as_fn_error $? "ibv_cmd_open_xrcd() not found. librdmacm requires libibverbs 1.1.8 or later." "$LINENO" 5
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_acm_h" >&5
-$as_echo "$ac_cv_header_infiniband_acm_h" >&6; }
fi
-if test "x$ac_cv_header_infiniband_acm_h" = x""yes; then
-cat >>confdefs.h <<\_ACEOF
-#define USE_IB_ACM 1
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler support for atomics" >&5
+$as_echo_n "checking compiler support for atomics... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int i = 0;
+int
+main ()
+{
+ return __sync_add_and_fetch(&i, 1) != __sync_sub_and_fetch(&i, 1);
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "#define DEFINE_ATOMICS 1" >>confdefs.h
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for infiniband/acm.h" >&5
-$as_echo_n "checking for infiniband/acm.h... " >&6; }
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
- $as_echo_n "(cached) " >&6
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_acm_h" >&5
-$as_echo "$ac_cv_header_infiniband_acm_h" >&6; }
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking infiniband/acm.h usability" >&5
-$as_echo_n "checking infiniband/acm.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
-#include <infiniband/acm.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
+ ac_cv_header_stdc=no
fi
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking infiniband/acm.h presence" >&5
-$as_echo_n "checking infiniband/acm.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <infiniband/acm.h>
+#include <string.h>
+
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
- ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: infiniband/acm.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: infiniband/acm.h: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to linux-rdma at vger.kernel.org ##
-## ----------------------------------------- ##
-_ASBOX
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for infiniband/acm.h" >&5
-$as_echo_n "checking for infiniband/acm.h... " >&6; }
-if test "${ac_cv_header_infiniband_acm_h+set}" = set; then
- $as_echo_n "(cached) " >&6
else
- ac_cv_header_infiniband_acm_h=$ac_header_preproc
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_infiniband_acm_h" >&5
-$as_echo "$ac_cv_header_infiniband_acm_h" >&6; }
+rm -f conftest*
fi
-if test "x$ac_cv_header_infiniband_acm_h" = x""yes; then
- { $as_echo "$as_me:$LINENO: checking for struct acm_msg.resolve_data" >&5
-$as_echo_n "checking for struct acm_msg.resolve_data... " >&6; }
-if test "${ac_cv_member_struct_acm_msg_resolve_data+set}" = set; then
- $as_echo_n "(cached) " >&6
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <infiniband/acm.h>
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-static struct acm_msg ac_aggr;
-if (ac_aggr.resolve_data)
-return 0;
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_acm_msg_resolve_data=yes
+if ac_fn_c_try_run "$LINENO"; then :
+
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <infiniband/acm.h>
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+if test "$disable_libcheck" != "yes"; then
+ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default"
+if test "x$ac_cv_header_infiniband_verbs_h" = x""yes; then :
-int
-main ()
-{
-static struct acm_msg ac_aggr;
-if (sizeof ac_aggr.resolve_data)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_member_struct_acm_msg_resolve_data=yes
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ as_fn_error $? "<infiniband/verbs.h> not found. Is libibverbs installed?" "$LINENO" 5
+fi
+
+
+
+if test "$with_valgrind" != "" && test "$with_valgrind" != "no"; then
+ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_memcheck_h" = x""yes; then :
+
+else
+ as_fn_error $? "valgrind requested but <valgrind/memcheck.h> not found." "$LINENO" 5
+fi
+
+
+fi
+fi
+
+for ac_header in fcntl.h sys/socket.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
- ac_cv_member_struct_acm_msg_resolve_data=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+
+
+ac_fn_c_check_decl "$LINENO" "O_CLOEXEC" "ac_cv_have_decl_O_CLOEXEC" "
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+"
+if test "x$ac_cv_have_decl_O_CLOEXEC" = x""yes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_O_CLOEXEC $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+
+$as_echo "#define O_CLOEXEC 0" >>confdefs.h
+
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_acm_msg_resolve_data" >&5
-$as_echo "$ac_cv_member_struct_acm_msg_resolve_data" >&6; }
-if test "x$ac_cv_member_struct_acm_msg_resolve_data" = x""yes; then
- :
+
+ac_fn_c_check_decl "$LINENO" "SOCK_CLOEXEC" "ac_cv_have_decl_SOCK_CLOEXEC" "
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_have_decl_SOCK_CLOEXEC" = x""yes; then :
+ ac_have_decl=1
else
+ ac_have_decl=0
+fi
-cat >>confdefs.h <<\_ACEOF
-#define DEFINE_ACM_MSG 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SOCK_CLOEXEC $ac_have_decl
_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+
+$as_echo "#define SOCK_CLOEXEC 0" >>confdefs.h
fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for close on exec modifier for fopen()" >&5
+$as_echo_n "checking for close on exec modifier for fopen()... " >&6; }
+if test "${ac_cv_feature_stream_cloexec_flag+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test $ac_cv_have_decl_O_CLOEXEC = yes ; then
+ if test $ac_cv_have_decl_SOCK_CLOEXEC = yes ; then
+ ac_cv_feature_stream_cloexec_flag="e"
+ fi
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_feature_stream_cloexec_flag" >&5
+$as_echo "$ac_cv_feature_stream_cloexec_flag" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STREAM_CLOEXEC "$ac_cv_feature_stream_cloexec_flag"
+_ACEOF
-{ $as_echo "$as_me:$LINENO: checking whether ld accepts --version-script" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ld accepts --version-script" >&5
$as_echo_n "checking whether ld accepts --version-script... " >&6; }
-if test "${ac_cv_version_script+set}" = set; then
+if test "${ac_cv_version_script+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test -n "`$LD --help < /dev/null 2>/dev/null | grep version-script`"; then
@@ -13580,7 +11812,7 @@ else
ac_cv_version_script=no
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_version_script" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_version_script" >&5
$as_echo "$ac_cv_version_script" >&6; }
if test "$ac_cv_version_script" = "yes"; then
@@ -13627,13 +11859,13 @@ _ACEOF
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
- *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
- *) $as_unset $ac_var ;;
+ *) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
@@ -13641,8 +11873,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
@@ -13665,11 +11897,11 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
- { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
else
- { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
@@ -13683,14 +11915,15 @@ DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
+U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
- ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
- ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
@@ -13706,41 +11939,30 @@ else
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
- { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-$as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
- { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
- { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then
- { { $as_echo "$as_me:$LINENO: error: conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-$as_echo "$as_me: error: conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
@@ -13750,17 +11972,18 @@ cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
debug=false
ac_cs_recheck=false
ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
@@ -13768,23 +11991,15 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
esac
-
fi
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
as_nl='
'
export as_nl
@@ -13792,7 +12007,13 @@ export as_nl
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
@@ -13803,7 +12024,7 @@ else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
- case $arg in
+ case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
@@ -13826,13 +12047,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
}
fi
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
@@ -13842,15 +12056,15 @@ fi
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
-case $0 in
+case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
IFS=$as_save_IFS
;;
@@ -13862,12 +12076,16 @@ if test "x$as_myself" = x; then
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- { (exit 1); exit 1; }
+ exit 1
fi
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
@@ -13879,7 +12097,89 @@ export LC_ALL
LANGUAGE=C
export LANGUAGE
-# Required to use basename.
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
@@ -13893,8 +12193,12 @@ else
as_basename=false
fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
-# Name of the executable.
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
@@ -13914,76 +12218,25 @@ $as_echo X/"$0" |
}
s/.*/./; q'`
-# CDPATH.
-$as_unset CDPATH
-
-
-
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line after each line using $LINENO; the second 'sed'
- # does the real work. The second script uses 'N' to pair each
- # line-number line with the line containing $LINENO, and appends
- # trailing '-' during substitution so that $LINENO is not a special
- # case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # scripts with optimization help from Paolo Bonzini. Blame Lee
- # E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
- { (exit 1); exit 1; }; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
+case `echo -n x` in #(((((
-n*)
- case `echo 'x\c'` in
+ case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
- *) ECHO_C='\c';;
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
@@ -14012,8 +12265,56 @@ fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
+ as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
@@ -14032,10 +12333,10 @@ else
if test -d "$1"; then
test -d "$1/.";
else
- case $1 in
+ case $1 in #(
-*)set "./$1";;
esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
???[sx]*):;;*)false;;esac;fi
'\'' sh
'
@@ -14050,13 +12351,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-# Save the log message, to keep $[0] and so on meaningful, and to
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by librdmacm $as_me 1.0.16, which was
-generated by GNU Autoconf 2.63. Invocation command line was
+This file was extended by librdmacm $as_me 1.0.19, which was
+generated by GNU Autoconf 2.67. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@@ -14088,13 +12395,15 @@ _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
-Usage: $0 [OPTION]... [FILE]...
+Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
@@ -14113,16 +12422,17 @@ $config_headers
Configuration commands:
$config_commands
-Report bugs to <bug-autoconf at gnu.org>."
+Report bugs to <linux-rdma at vger.kernel.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-librdmacm config.status 1.0.16
-configured by $0, generated by GNU Autoconf 2.63,
- with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+librdmacm config.status 1.0.19
+configured by $0, generated by GNU Autoconf 2.67,
+ with options \\"\$ac_cs_config\\"
-Copyright (C) 2008 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
@@ -14140,11 +12450,16 @@ ac_need_defaults=:
while test $# != 0
do
case $1 in
- --*=*)
+ --*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
*)
ac_option=$1
ac_optarg=$2
@@ -14158,27 +12473,29 @@ do
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
esac
- CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
- CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
- { $as_echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; };;
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -14186,11 +12503,10 @@ Try \`$0 --help' for more information." >&2
ac_cs_silent=: ;;
# This is an error.
- -*) { $as_echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; } ;;
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
- *) ac_config_targets="$ac_config_targets $1"
+ *) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
@@ -14502,9 +12818,7 @@ do
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"librdmacm.spec") CONFIG_FILES="$CONFIG_FILES librdmacm.spec" ;;
- *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
- { (exit 1); exit 1; }; };;
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
@@ -14531,7 +12845,7 @@ $debug ||
trap 'exit_status=$?
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
- trap '{ (exit 1); exit 1; }' 1 2 13 15
+ trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
@@ -14542,11 +12856,7 @@ $debug ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
-} ||
-{
- $as_echo "$as_me: cannot create a temporary directory in ." >&2
- { (exit 1); exit 1; }
-}
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
@@ -14554,7 +12864,13 @@ $debug ||
if test -n "$CONFIG_FILES"; then
-ac_cr='
'
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
@@ -14571,24 +12887,18 @@ _ACEOF
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
@@ -14610,7 +12920,7 @@ s/'"$ac_delim"'$//
t delim
:nl
h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
@@ -14624,7 +12934,7 @@ s/.\{148\}//
t nl
:delim
h
-s/\(.\{148\}\).*/\1/
+s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
@@ -14677,22 +12987,28 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
else
cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
- || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
-$as_echo "$as_me: error: could not setup config files machinery" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[ ]*\):*/\1/
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
s/^[^=]*=[ ]*$//
}'
fi
@@ -14720,9 +13036,7 @@ for ac_last_try in false false :; do
if test -z "$ac_t"; then
break
elif $ac_last_try; then
- { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
-$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
@@ -14807,9 +13121,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
-$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
@@ -14822,9 +13134,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
- :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
-$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
- { (exit 1); exit 1; }; };;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@@ -14852,12 +13162,10 @@ $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
- { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
- { (exit 1); exit 1; }; };;
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
- ac_file_inputs="$ac_file_inputs '$ac_f'"
+ as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
@@ -14868,7 +13176,7 @@ $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
- { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
@@ -14881,9 +13189,7 @@ $as_echo "$as_me: creating $ac_file" >&6;}
case $ac_tag in
*:-:* | *:-) cat >"$tmp/stdin" \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; } ;;
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
@@ -14911,47 +13217,7 @@ $as_echo X"$ac_file" |
q
}
s/.*/./; q'`
- { as_dir="$ac_dir"
- case $as_dir in #(
- -*) as_dir=./$as_dir;;
- esac
- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
- as_dirs=
- while :; do
- case $as_dir in #(
- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
- *) as_qdir=$as_dir;;
- esac
- as_dirs="'$as_qdir' $as_dirs"
- as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- test -d "$as_dir" && break
- done
- test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
- { (exit 1); exit 1; }; }; }
+ as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
@@ -15008,7 +13274,6 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
-
ac_sed_dataroot='
/datarootdir/ {
p
@@ -15018,12 +13283,11 @@ ac_sed_dataroot='
/@docdir@/p
/@infodir@/p
/@localedir@/p
-/@mandir@/p
-'
+/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
- { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
@@ -15033,7 +13297,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
- s&\\\${datarootdir}&$datarootdir&g' ;;
+ s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
@@ -15062,26 +13326,22 @@ s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
- { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&2;}
+which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$tmp/stdin"
case $ac_file in
-) cat "$tmp/out" && rm -f "$tmp/out";;
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
esac \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
:H)
#
@@ -15092,25 +13352,19 @@ $as_echo "$as_me: error: could not create $ac_file" >&2;}
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
} >"$tmp/config.h" \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
- { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
mv "$tmp/config.h" "$ac_file" \
- || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
-$as_echo "$as_me: error: could not create $ac_file" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
- || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
-$as_echo "$as_me: error: could not create -" >&2;}
- { (exit 1); exit 1; }; }
+ || as_fn_error $? "could not create -" "$LINENO" 5
fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
@@ -15148,7 +13402,7 @@ $as_echo X"$_am_arg" |
s/.*/./; q'`/stamp-h$_am_stamp_count
;;
- :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
;;
esac
@@ -15243,47 +13497,7 @@ $as_echo X"$file" |
q
}
s/.*/./; q'`
- { as_dir=$dirpart/$fdir
- case $as_dir in #(
- -*) as_dir=./$as_dir;;
- esac
- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
- as_dirs=
- while :; do
- case $as_dir in #(
- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
- *) as_qdir=$as_dir;;
- esac
- as_dirs="'$as_qdir' $as_dirs"
- as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- test -d "$as_dir" && break
- done
- test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
- { (exit 1); exit 1; }; }; }
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
@@ -15930,15 +14144,12 @@ _LT_EOF
done # for ac_tag
-{ (exit 0); exit 0; }
+as_fn_exit 0
_ACEOF
-chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
- { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
@@ -15959,10 +14170,10 @@ if test "$no_create" != yes; then
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
+ $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
diff --git a/configure.in b/configure.ac
similarity index 63%
rename from configure.in
rename to configure.ac
index d4434c2..e6de2af 100644
--- a/configure.in
+++ b/configure.ac
@@ -1,18 +1,18 @@
dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.57)
-AC_INIT(librdmacm, 1.0.16, linux-rdma at vger.kernel.org)
+AC_PREREQ([2.63])
+AC_INIT([librdmacm],[1.0.19],[linux-rdma at vger.kernel.org])
AC_CONFIG_SRCDIR([src/cma.c])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(config)
-AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(librdmacm, 1.0.16)
+AC_CONFIG_HEADERS([config.h])
+AM_INIT_AUTOMAKE([foreign subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-AM_PROG_LIBTOOL
+LT_INIT
AC_ARG_WITH([valgrind],
- AC_HELP_STRING([--with-valgrind],
+ AS_HELP_STRING([--with-valgrind],
[Enable valgrind annotations - default NO]))
if test "$with_valgrind" != "" && test "$with_valgrind" != "no"; then
@@ -40,18 +40,14 @@ dnl Checks for libraries
AC_CHECK_LIB(pthread, pthread_mutex_init, [],
AC_MSG_ERROR([pthread_mutex_init() not found. librdmacm requires libpthread.]))
if test "$disable_libcheck" != "yes"; then
-AC_CHECK_LIB(ibverbs, ibv_get_device_list, [],
- AC_MSG_ERROR([ibv_get_device_list() not found. librdmacm requires libibverbs.]))
+AC_CHECK_LIB(ibverbs, ibv_cmd_open_xrcd, [],
+ AC_MSG_ERROR([ibv_cmd_open_xrcd() not found. librdmacm requires libibverbs 1.1.8 or later.]))
fi
-AC_CHECK_MEMBER(struct ibv_path_record.service_id, [],
- AC_DEFINE(DEFINE_PATH_RECORD, 1, [adding path record definition]),
- [#include <infiniband/sa.h>])
-
dnl Check for gcc atomic intrinsics
AC_MSG_CHECKING(compiler support for atomics)
-AC_TRY_LINK([int i = 0;],
- [ return __sync_add_and_fetch(&i, 1) != __sync_sub_and_fetch(&i, 1); ],
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[int i = 0;]],
+ [[ return __sync_add_and_fetch(&i, 1) != __sync_sub_and_fetch(&i, 1); ]])],
[ AC_MSG_RESULT(yes) ],
[
AC_MSG_RESULT(no)
@@ -70,13 +66,29 @@ AC_CHECK_HEADER(valgrind/memcheck.h, [],
fi
fi
-AC_CHECK_HEADER(infiniband/acm.h,
- AC_DEFINE([USE_IB_ACM], 1, [setting IBACM support]), [])
-
-AC_CHECK_HEADER(infiniband/acm.h,
- AC_CHECK_MEMBER(struct acm_msg.resolve_data, [],
- AC_DEFINE(DEFINE_ACM_MSG, 1, [adding ACM message definition]),
- [#include <infiniband/acm.h>]), [])
+dnl Checks close on exec support
+AC_CHECK_HEADERS([fcntl.h sys/socket.h])
+
+AC_CHECK_DECLS([O_CLOEXEC],,[AC_DEFINE([O_CLOEXEC],[0], [Defined to 0 if not provided])],
+[[
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+]])
+AC_CHECK_DECLS([SOCK_CLOEXEC],,[AC_DEFINE([SOCK_CLOEXEC],[0],[Defined to 0 if not provided])],
+[[
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+]])
+
+AC_CACHE_CHECK(for close on exec modifier for fopen(), ac_cv_feature_stream_cloexec_flag,
+ [if test $ac_cv_have_decl_O_CLOEXEC = yes ; then
+ if test $ac_cv_have_decl_SOCK_CLOEXEC = yes ; then
+ ac_cv_feature_stream_cloexec_flag="e"
+ fi
+ fi])
+AC_DEFINE_UNQUOTED([STREAM_CLOEXEC], "$ac_cv_feature_stream_cloexec_flag", [fopen() modifier for setting close on exec flag])
AC_CACHE_CHECK(whether ld accepts --version-script, ac_cv_version_script,
if test -n "`$LD --help < /dev/null 2>/dev/null | grep version-script`"; then
diff --git a/examples/cmatose.c b/examples/cmatose.c
index 94fc4cd..ab3e746 100644
--- a/examples/cmatose.c
+++ b/examples/cmatose.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2006,2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2006,2011-2012 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -81,6 +81,7 @@ static uint8_t tos;
static uint8_t migrate = 0;
static char *dst_addr;
static char *src_addr;
+static struct rdma_addrinfo hints;
static int create_message(struct cmatest_node *node)
{
@@ -211,7 +212,6 @@ static int post_sends(struct cmatest_node *node)
static void connect_error(void)
{
- test.disconnects_left--;
test.connects_left--;
}
@@ -267,7 +267,6 @@ err:
static int connect_handler(struct rdma_cm_id *cma_id)
{
struct cmatest_node *node;
- struct rdma_conn_param conn_param;
int ret;
if (test.conn_index == connections) {
@@ -287,10 +286,7 @@ static int connect_handler(struct rdma_cm_id *cma_id)
if (ret)
goto err2;
- memset(&conn_param, 0, sizeof conn_param);
- conn_param.responder_resources = 1;
- conn_param.initiator_depth = 1;
- ret = rdma_accept(node->cma_id, &conn_param);
+ ret = rdma_accept(node->cma_id, NULL);
if (ret) {
perror("cmatose: failure accepting");
goto err2;
@@ -323,6 +319,7 @@ static int cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event)
case RDMA_CM_EVENT_ESTABLISHED:
((struct cmatest_node *) cma_id->context)->connected = 1;
test.connects_left--;
+ test.disconnects_left++;
break;
case RDMA_CM_EVENT_ADDR_ERROR:
case RDMA_CM_EVENT_ROUTE_ERROR:
@@ -389,7 +386,7 @@ static int alloc_nodes(void)
if (dst_addr) {
ret = rdma_create_id(test.channel,
&test.nodes[i].cma_id,
- &test.nodes[i], RDMA_PS_TCP);
+ &test.nodes[i], hints.ai_port_space);
if (ret)
goto err;
}
@@ -501,19 +498,15 @@ static int migrate_channel(struct rdma_cm_id *listen_id)
static int run_server(void)
{
struct rdma_cm_id *listen_id;
- struct rdma_addrinfo hints;
int i, ret;
printf("cmatose: starting server\n");
- ret = rdma_create_id(test.channel, &listen_id, &test, RDMA_PS_TCP);
+ ret = rdma_create_id(test.channel, &listen_id, &test, hints.ai_port_space);
if (ret) {
perror("cmatose: listen request failed");
return ret;
}
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- hints.ai_port_space = RDMA_PS_TCP;
ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &test.rai);
if (ret) {
perror("cmatose: getrdmaaddr error");
@@ -583,13 +576,10 @@ out:
static int run_client(void)
{
- struct rdma_addrinfo hints;
int i, ret, ret2;
printf("cmatose: starting client\n");
- memset(&hints, 0, sizeof hints);
- hints.ai_port_space = RDMA_PS_TCP;
ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &test.rai);
if (ret) {
perror("cmatose: getaddrinfo error");
@@ -646,7 +636,8 @@ int main(int argc, char **argv)
{
int op, ret;
- while ((op = getopt(argc, argv, "s:b:c:C:S:t:p:m")) != -1) {
+ hints.ai_port_space = RDMA_PS_TCP;
+ while ((op = getopt(argc, argv, "s:b:f:P:c:C:S:t:p:m")) != -1) {
switch (op) {
case 's':
dst_addr = optarg;
@@ -654,6 +645,23 @@ int main(int argc, char **argv)
case 'b':
src_addr = optarg;
break;
+ case 'f':
+ if (!strncasecmp("ip", optarg, 2)) {
+ hints.ai_flags = RAI_NUMERICHOST;
+ } else if (!strncasecmp("gid", optarg, 3)) {
+ hints.ai_flags = RAI_NUMERICHOST | RAI_FAMILY;
+ hints.ai_family = AF_IB;
+ } else if (strncasecmp("name", optarg, 4)) {
+ fprintf(stderr, "Warning: unknown address format\n");
+ }
+ break;
+ case 'P':
+ if (!strncasecmp("ib", optarg, 2)) {
+ hints.ai_port_space = RDMA_PS_IB;
+ } else if (strncasecmp("tcp", optarg, 3)) {
+ fprintf(stderr, "Warning: unknown port space format\n");
+ }
+ break;
case 'c':
connections = atoi(optarg);
break;
@@ -677,6 +685,10 @@ int main(int argc, char **argv)
printf("usage: %s\n", argv[0]);
printf("\t[-s server_address]\n");
printf("\t[-b bind_address]\n");
+ printf("\t[-f address_format]\n");
+ printf("\t name, ip, ipv6, or gid\n");
+ printf("\t[-P port_space]\n");
+ printf("\t tcp or ib\n");
printf("\t[-c connections]\n");
printf("\t[-C message_count]\n");
printf("\t[-S message_size]\n");
@@ -688,7 +700,6 @@ int main(int argc, char **argv)
}
test.connects_left = connections;
- test.disconnects_left = connections;
test.channel = rdma_create_event_channel();
if (!test.channel) {
@@ -699,10 +710,12 @@ int main(int argc, char **argv)
if (alloc_nodes())
exit(1);
- if (dst_addr)
+ if (dst_addr) {
ret = run_client();
- else
+ } else {
+ hints.ai_flags |= RAI_PASSIVE;
ret = run_server();
+ }
printf("test complete\n");
destroy_nodes();
diff --git a/examples/cmtime.c b/examples/cmtime.c
new file mode 100644
index 0000000..ebc660b
--- /dev/null
+++ b/examples/cmtime.c
@@ -0,0 +1,693 @@
+/*
+ * Copyright (c) 2013 Intel Corporation. All rights reserved.
+ *
+ * This software is available to you under the OpenIB.org BSD license
+ * below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AWV
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <errno.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <netdb.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+
+#include <rdma/rdma_cma.h>
+#include "common.h"
+
+static struct rdma_addrinfo hints, *rai;
+static struct rdma_event_channel *channel;
+static char *port = "7471";
+static char *dst_addr;
+static char *src_addr;
+static int timeout = 2000;
+static int retries = 2;
+
+enum step {
+ STEP_CREATE_ID,
+ STEP_BIND,
+ STEP_RESOLVE_ADDR,
+ STEP_RESOLVE_ROUTE,
+ STEP_CREATE_QP,
+ STEP_CONNECT,
+ STEP_DISCONNECT,
+ STEP_DESTROY,
+ STEP_CNT
+};
+
+static char *step_str[] = {
+ "create id",
+ "bind addr",
+ "resolve addr",
+ "resolve route",
+ "create qp",
+ "connect",
+ "disconnect",
+ "destroy"
+};
+
+struct node {
+ struct rdma_cm_id *id;
+ struct timeval times[STEP_CNT][2];
+ int error;
+ int retries;
+};
+
+struct list_head {
+ struct list_head *prev;
+ struct list_head *next;
+ struct rdma_cm_id *id;
+};
+
+struct work_list {
+ pthread_mutex_t lock;
+ pthread_cond_t cond;
+ struct list_head list;
+};
+
+#define INIT_LIST(x) ((x)->prev = (x)->next = (x))
+
+static struct work_list req_work;
+static struct work_list disc_work;
+static struct node *nodes;
+static struct timeval times[STEP_CNT][2];
+static int connections = 100;
+static volatile int started[STEP_CNT];
+static volatile int completed[STEP_CNT];
+static struct ibv_qp_init_attr init_qp_attr;
+static struct rdma_conn_param conn_param;
+
+#define start_perf(n, s) gettimeofday(&((n)->times[s][0]), NULL)
+#define end_perf(n, s) gettimeofday(&((n)->times[s][1]), NULL)
+#define start_time(s) gettimeofday(×[s][0], NULL)
+#define end_time(s) gettimeofday(×[s][1], NULL)
+
+static inline void __list_delete(struct list_head *list)
+{
+ struct list_head *prev, *next;
+ prev = list->prev;
+ next = list->next;
+ prev->next = next;
+ next->prev = prev;
+ INIT_LIST(list);
+}
+
+static inline int __list_empty(struct work_list *list)
+{
+ return list->list.next == &list->list;
+}
+
+static inline int list_empty(struct work_list *work_list)
+{
+ pthread_mutex_lock(&work_list->lock);
+ return work_list->list.next == &work_list->list;
+ pthread_mutex_unlock(&work_list->lock);
+}
+
+static inline struct list_head *__list_remove_head(struct work_list *work_list)
+{
+ struct list_head *list_item;
+
+ list_item = work_list->list.next;
+ __list_delete(list_item);
+ return list_item;
+}
+
+static inline struct list_head *list_remove_head(struct work_list *work_list)
+{
+ struct list_head *list_item;
+ pthread_mutex_lock(&work_list->lock);
+ list_item = __list_remove_head(work_list);
+ pthread_mutex_unlock(&work_list->lock);
+ return list_item;
+}
+
+static inline void list_add_tail(struct work_list *work_list, struct list_head *req)
+{
+ int empty;
+ pthread_mutex_lock(&work_list->lock);
+ empty = __list_empty(work_list);
+ req->prev = work_list->list.prev;
+ req->next = &work_list->list;
+ req->prev->next = work_list->list.prev = req;
+ pthread_mutex_unlock(&work_list->lock);
+ if (empty)
+ pthread_cond_signal(&work_list->cond);
+}
+
+static int zero_time(struct timeval *t)
+{
+ return !(t->tv_sec || t->tv_usec);
+}
+
+static float diff_us(struct timeval *end, struct timeval *start)
+{
+ return (end->tv_sec - start->tv_sec) * 1000000. + (end->tv_usec - start->tv_usec);
+}
+
+static void show_perf(void)
+{
+ int c, i;
+ float us, max[STEP_CNT], min[STEP_CNT];
+
+ for (i = 0; i < STEP_CNT; i++) {
+ max[i] = 0;
+ min[i] = 999999999.;
+ for (c = 0; c < connections; c++) {
+ if (!zero_time(&nodes[c].times[i][0]) &&
+ !zero_time(&nodes[c].times[i][1])) {
+ us = diff_us(&nodes[c].times[i][1], &nodes[c].times[i][0]);
+ if (us > max[i])
+ max[i] = us;
+ if (us < min[i])
+ min[i] = us;
+ }
+ }
+ }
+
+ printf("step total ms max ms min us us / conn\n");
+ for (i = 0; i < STEP_CNT; i++) {
+ if (i == STEP_BIND && !src_addr)
+ continue;
+
+ us = diff_us(×[i][1], ×[i][0]);
+ printf("%-13s: %11.2f%11.2f%11.2f%11.2f\n", step_str[i], us / 1000.,
+ max[i] / 1000., min[i], us / connections);
+ }
+}
+
+static void addr_handler(struct node *n)
+{
+ end_perf(n, STEP_RESOLVE_ADDR);
+ completed[STEP_RESOLVE_ADDR]++;
+}
+
+static void route_handler(struct node *n)
+{
+ end_perf(n, STEP_RESOLVE_ROUTE);
+ completed[STEP_RESOLVE_ROUTE]++;
+}
+
+static void conn_handler(struct node *n)
+{
+ end_perf(n, STEP_CONNECT);
+ completed[STEP_CONNECT]++;
+}
+
+static void disc_handler(struct node *n)
+{
+ end_perf(n, STEP_DISCONNECT);
+ completed[STEP_DISCONNECT]++;
+}
+
+static void __req_handler(struct rdma_cm_id *id)
+{
+ int ret;
+
+ ret = rdma_create_qp(id, NULL, &init_qp_attr);
+ if (ret) {
+ perror("failure creating qp");
+ goto err;
+ }
+
+ ret = rdma_accept(id, NULL);
+ if (ret) {
+ perror("failure accepting");
+ goto err;
+ }
+ return;
+
+err:
+ printf("failing connection request\n");
+ rdma_reject(id, NULL, 0);
+ rdma_destroy_id(id);
+ return;
+}
+
+static void *req_handler_thread(void *arg)
+{
+ struct list_head *work;
+ do {
+ pthread_mutex_lock(&req_work.lock);
+ if (__list_empty(&req_work))
+ pthread_cond_wait(&req_work.cond, &req_work.lock);
+ work = __list_remove_head(&req_work);
+ pthread_mutex_unlock(&req_work.lock);
+ __req_handler(work->id);
+ free(work);
+ } while (1);
+ return NULL;
+}
+
+static void *disc_handler_thread(void *arg)
+{
+ struct list_head *work;
+ do {
+ pthread_mutex_lock(&disc_work.lock);
+ if (__list_empty(&disc_work))
+ pthread_cond_wait(&disc_work.cond, &disc_work.lock);
+ work = __list_remove_head(&disc_work);
+ pthread_mutex_unlock(&disc_work.lock);
+ rdma_disconnect(work->id);
+ rdma_destroy_id(work->id);
+ free(work);
+ } while (1);
+ return NULL;
+}
+
+static void cma_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
+{
+ struct node *n = id->context;
+ struct list_head *request;
+
+ switch (event->event) {
+ case RDMA_CM_EVENT_ADDR_RESOLVED:
+ addr_handler(n);
+ break;
+ case RDMA_CM_EVENT_ROUTE_RESOLVED:
+ route_handler(n);
+ break;
+ case RDMA_CM_EVENT_CONNECT_REQUEST:
+ request = malloc(sizeof *request);
+ if (!request) {
+ perror("out of memory accepting connect request");
+ rdma_reject(id, NULL, 0);
+ rdma_destroy_id(id);
+ } else {
+ INIT_LIST(request);
+ request->id = id;
+ list_add_tail(&req_work, request);
+ }
+ break;
+ case RDMA_CM_EVENT_ESTABLISHED:
+ if (n)
+ conn_handler(n);
+ break;
+ case RDMA_CM_EVENT_ADDR_ERROR:
+ if (n->retries--) {
+ if (!rdma_resolve_addr(n->id, rai->ai_src_addr,
+ rai->ai_dst_addr, timeout))
+ break;
+ }
+ printf("RDMA_CM_EVENT_ADDR_ERROR, error: %d\n", event->status);
+ addr_handler(n);
+ n->error = 1;
+ break;
+ case RDMA_CM_EVENT_ROUTE_ERROR:
+ if (n->retries--) {
+ if (!rdma_resolve_route(n->id, timeout))
+ break;
+ }
+ printf("RDMA_CM_EVENT_ROUTE_ERROR, error: %d\n", event->status);
+ route_handler(n);
+ n->error = 1;
+ break;
+ case RDMA_CM_EVENT_CONNECT_ERROR:
+ case RDMA_CM_EVENT_UNREACHABLE:
+ case RDMA_CM_EVENT_REJECTED:
+ printf("event: %s, error: %d\n",
+ rdma_event_str(event->event), event->status);
+ conn_handler(n);
+ n->error = 1;
+ break;
+ case RDMA_CM_EVENT_DISCONNECTED:
+ if (!n) {
+ request = malloc(sizeof *request);
+ if (!request) {
+ perror("out of memory queueing disconnect request, handling synchronously");
+ rdma_disconnect(id);
+ rdma_destroy_id(id);
+ } else {
+ INIT_LIST(request);
+ request->id = id;
+ list_add_tail(&disc_work, request);
+ }
+ } else
+ disc_handler(n);
+ break;
+ case RDMA_CM_EVENT_DEVICE_REMOVAL:
+ /* Cleanup will occur after test completes. */
+ break;
+ default:
+ break;
+ }
+ rdma_ack_cm_event(event);
+}
+
+static int alloc_nodes(void)
+{
+ int ret, i;
+
+ nodes = calloc(sizeof *nodes, connections);
+ if (!nodes)
+ return -ENOMEM;
+
+ printf("creating id\n");
+ start_time(STEP_CREATE_ID);
+ for (i = 0; i < connections; i++) {
+ start_perf(&nodes[i], STEP_CREATE_ID);
+ if (dst_addr) {
+ ret = rdma_create_id(channel, &nodes[i].id, &nodes[i],
+ hints.ai_port_space);
+ if (ret)
+ goto err;
+ }
+ end_perf(&nodes[i], STEP_CREATE_ID);
+ }
+ end_time(STEP_CREATE_ID);
+ return 0;
+
+err:
+ while (--i >= 0)
+ rdma_destroy_id(nodes[i].id);
+ free(nodes);
+ return ret;
+}
+
+static void cleanup_nodes(void)
+{
+ int i;
+
+ printf("destroying id\n");
+ start_time(STEP_DESTROY);
+ for (i = 0; i < connections; i++) {
+ start_perf(&nodes[i], STEP_DESTROY);
+ if (nodes[i].id)
+ rdma_destroy_id(nodes[i].id);
+ end_perf(&nodes[i], STEP_DESTROY);
+ }
+ end_time(STEP_DESTROY);
+}
+
+static void *process_events(void *arg)
+{
+ struct rdma_cm_event *event;
+ int ret = 0;
+
+ while (!ret) {
+ ret = rdma_get_cm_event(channel, &event);
+ if (!ret) {
+ cma_handler(event->id, event);
+ } else {
+ perror("failure in rdma_get_cm_event in process_server_events");
+ ret = errno;
+ }
+ }
+ return NULL;
+}
+
+static int run_server(void)
+{
+ pthread_t req_thread, disc_thread;
+ struct rdma_cm_id *listen_id;
+ int ret;
+
+ INIT_LIST(&req_work.list);
+ INIT_LIST(&disc_work.list);
+ ret = pthread_mutex_init(&req_work.lock, NULL);
+ if (ret) {
+ perror("initializing mutex for req work");
+ return ret;
+ }
+
+ ret = pthread_mutex_init(&disc_work.lock, NULL);
+ if (ret) {
+ perror("initializing mutex for disc work");
+ return ret;
+ }
+
+ ret = pthread_cond_init(&req_work.cond, NULL);
+ if (ret) {
+ perror("initializing cond for req work");
+ return ret;
+ }
+
+ ret = pthread_cond_init(&disc_work.cond, NULL);
+ if (ret) {
+ perror("initializing cond for disc work");
+ return ret;
+ }
+
+ ret = pthread_create(&req_thread, NULL, req_handler_thread, NULL);
+ if (ret) {
+ perror("failed to create req handler thread");
+ return ret;
+ }
+
+ ret = pthread_create(&disc_thread, NULL, disc_handler_thread, NULL);
+ if (ret) {
+ perror("failed to create disconnect handler thread");
+ return ret;
+ }
+
+ ret = rdma_create_id(channel, &listen_id, NULL, hints.ai_port_space);
+ if (ret) {
+ perror("listen request failed");
+ return ret;
+ }
+
+ ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &rai);
+ if (ret) {
+ perror("getrdmaaddr error");
+ goto out;
+ }
+
+ ret = rdma_bind_addr(listen_id, rai->ai_src_addr);
+ if (ret) {
+ perror("bind address failed");
+ goto out;
+ }
+
+ ret = rdma_listen(listen_id, 0);
+ if (ret) {
+ perror("failure trying to listen");
+ goto out;
+ }
+
+ process_events(NULL);
+ out:
+ rdma_destroy_id(listen_id);
+ return ret;
+}
+
+static int run_client(void)
+{
+ pthread_t event_thread;
+ int i, ret;
+
+ ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &rai);
+ if (ret) {
+ perror("getaddrinfo error");
+ return ret;
+ }
+
+ conn_param.responder_resources = 1;
+ conn_param.initiator_depth = 1;
+ conn_param.retry_count = retries;
+ conn_param.private_data = rai->ai_connect;
+ conn_param.private_data_len = rai->ai_connect_len;
+
+ ret = pthread_create(&event_thread, NULL, process_events, NULL);
+ if (ret) {
+ perror("failure creating event thread");
+ return ret;
+ }
+
+ if (src_addr) {
+ printf("binding source address\n");
+ start_time(STEP_BIND);
+ for (i = 0; i < connections; i++) {
+ start_perf(&nodes[i], STEP_BIND);
+ ret = rdma_bind_addr(nodes[i].id, rai->ai_src_addr);
+ if (ret) {
+ perror("failure bind addr");
+ nodes[i].error = 1;
+ continue;
+ }
+ end_perf(&nodes[i], STEP_BIND);
+ }
+ end_time(STEP_BIND);
+ }
+
+ printf("resolving address\n");
+ start_time(STEP_RESOLVE_ADDR);
+ for (i = 0; i < connections; i++) {
+ if (nodes[i].error)
+ continue;
+ nodes[i].retries = retries;
+ start_perf(&nodes[i], STEP_RESOLVE_ADDR);
+ ret = rdma_resolve_addr(nodes[i].id, rai->ai_src_addr,
+ rai->ai_dst_addr, timeout);
+ if (ret) {
+ perror("failure getting addr");
+ nodes[i].error = 1;
+ continue;
+ }
+ started[STEP_RESOLVE_ADDR]++;
+ }
+ while (started[STEP_RESOLVE_ADDR] != completed[STEP_RESOLVE_ADDR]) sched_yield();
+ end_time(STEP_RESOLVE_ADDR);
+
+ printf("resolving route\n");
+ start_time(STEP_RESOLVE_ROUTE);
+ for (i = 0; i < connections; i++) {
+ if (nodes[i].error)
+ continue;
+ nodes[i].retries = retries;
+ start_perf(&nodes[i], STEP_RESOLVE_ROUTE);
+ ret = rdma_resolve_route(nodes[i].id, timeout);
+ if (ret) {
+ perror("failure resolving route");
+ nodes[i].error = 1;
+ continue;
+ }
+ started[STEP_RESOLVE_ROUTE]++;
+ }
+ while (started[STEP_RESOLVE_ROUTE] != completed[STEP_RESOLVE_ROUTE]) sched_yield();
+ end_time(STEP_RESOLVE_ROUTE);
+
+ printf("creating qp\n");
+ start_time(STEP_CREATE_QP);
+ for (i = 0; i < connections; i++) {
+ if (nodes[i].error)
+ continue;
+ start_perf(&nodes[i], STEP_CREATE_QP);
+ ret = rdma_create_qp(nodes[i].id, NULL, &init_qp_attr);
+ if (ret) {
+ perror("failure creating qp");
+ nodes[i].error = 1;
+ continue;
+ }
+ end_perf(&nodes[i], STEP_CREATE_QP);
+ }
+ end_time(STEP_CREATE_QP);
+
+ printf("connecting\n");
+ start_time(STEP_CONNECT);
+ for (i = 0; i < connections; i++) {
+ if (nodes[i].error)
+ continue;
+ start_perf(&nodes[i], STEP_CONNECT);
+ ret = rdma_connect(nodes[i].id, &conn_param);
+ if (ret) {
+ perror("failure rconnecting");
+ nodes[i].error = 1;
+ continue;
+ }
+ started[STEP_CONNECT]++;
+ }
+ while (started[STEP_CONNECT] != completed[STEP_CONNECT]) sched_yield();
+ end_time(STEP_CONNECT);
+
+ printf("disconnecting\n");
+ start_time(STEP_DISCONNECT);
+ for (i = 0; i < connections; i++) {
+ if (nodes[i].error)
+ continue;
+ start_perf(&nodes[i], STEP_DISCONNECT);
+ rdma_disconnect(nodes[i].id);
+ started[STEP_DISCONNECT]++;
+ }
+ while (started[STEP_DISCONNECT] != completed[STEP_DISCONNECT]) sched_yield();
+ end_time(STEP_DISCONNECT);
+
+ return ret;
+}
+
+int main(int argc, char **argv)
+{
+ int op, ret;
+
+ hints.ai_port_space = RDMA_PS_TCP;
+ hints.ai_qp_type = IBV_QPT_RC;
+ while ((op = getopt(argc, argv, "s:b:c:p:r:t:")) != -1) {
+ switch (op) {
+ case 's':
+ dst_addr = optarg;
+ break;
+ case 'b':
+ src_addr = optarg;
+ break;
+ case 'c':
+ connections = atoi(optarg);
+ break;
+ case 'p':
+ port = optarg;
+ break;
+ case 'r':
+ retries = atoi(optarg);
+ break;
+ case 't':
+ timeout = atoi(optarg);
+ break;
+ default:
+ printf("usage: %s\n", argv[0]);
+ printf("\t[-s server_address]\n");
+ printf("\t[-b bind_address]\n");
+ printf("\t[-c connections]\n");
+ printf("\t[-p port_number]\n");
+ printf("\t[-t timeout_ms]\n");
+ exit(1);
+ }
+ }
+
+ init_qp_attr.cap.max_send_wr = 1;
+ init_qp_attr.cap.max_recv_wr = 1;
+ init_qp_attr.cap.max_send_sge = 1;
+ init_qp_attr.cap.max_recv_sge = 1;
+ init_qp_attr.qp_type = IBV_QPT_RC;
+
+ channel = rdma_create_event_channel();
+ if (!channel) {
+ printf("failed to create event channel\n");
+ exit(1);
+ }
+
+ if (dst_addr) {
+ alloc_nodes();
+ ret = run_client();
+ } else {
+ hints.ai_flags |= RAI_PASSIVE;
+ ret = run_server();
+ }
+
+ cleanup_nodes();
+ rdma_destroy_event_channel(channel);
+ if (rai)
+ rdma_freeaddrinfo(rai);
+
+ show_perf();
+ free(nodes);
+ return ret;
+}
diff --git a/examples/common.c b/examples/common.c
index 3eeb1e9..09468ce 100644
--- a/examples/common.c
+++ b/examples/common.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2006 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2006,2012 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -45,6 +45,8 @@
#include <rdma/rdma_cma.h>
#include "common.h"
+int use_rs = 1;
+
int get_rdma_addr(char *src, char *dst, char *port,
struct rdma_addrinfo *hints, struct rdma_addrinfo **rai)
{
@@ -56,7 +58,7 @@ int get_rdma_addr(char *src, char *dst, char *port,
rai_hints = *hints;
if (src) {
- rai_hints.ai_flags = RAI_PASSIVE;
+ rai_hints.ai_flags |= RAI_PASSIVE;
ret = rdma_getaddrinfo(src, NULL, &rai_hints, &res);
if (ret)
return ret;
@@ -72,3 +74,92 @@ int get_rdma_addr(char *src, char *dst, char *port,
return ret;
}
+
+void size_str(char *str, size_t ssize, long long size)
+{
+ long long base, fraction = 0;
+ char mag;
+
+ if (size >= (1 << 30)) {
+ base = 1 << 30;
+ mag = 'g';
+ } else if (size >= (1 << 20)) {
+ base = 1 << 20;
+ mag = 'm';
+ } else if (size >= (1 << 10)) {
+ base = 1 << 10;
+ mag = 'k';
+ } else {
+ base = 1;
+ mag = '\0';
+ }
+
+ if (size / base < 10)
+ fraction = (size % base) * 10 / base;
+ if (fraction) {
+ snprintf(str, ssize, "%lld.%lld%c", size / base, fraction, mag);
+ } else {
+ snprintf(str, ssize, "%lld%c", size / base, mag);
+ }
+}
+
+void cnt_str(char *str, size_t ssize, long long cnt)
+{
+ if (cnt >= 1000000000)
+ snprintf(str, ssize, "%lldb", cnt / 1000000000);
+ else if (cnt >= 1000000)
+ snprintf(str, ssize, "%lldm", cnt / 1000000);
+ else if (cnt >= 1000)
+ snprintf(str, ssize, "%lldk", cnt / 1000);
+ else
+ snprintf(str, ssize, "%lld", cnt);
+}
+
+int size_to_count(int size)
+{
+ if (size >= (1 << 20))
+ return 100;
+ else if (size >= (1 << 16))
+ return 1000;
+ else if (size >= (1 << 10))
+ return 10000;
+ else
+ return 100000;
+}
+
+void format_buf(void *buf, int size)
+{
+ uint8_t *array = buf;
+ static uint8_t data;
+ int i;
+
+ for (i = 0; i < size; i++)
+ array[i] = data++;
+}
+
+int verify_buf(void *buf, int size)
+{
+ static long long total_bytes;
+ uint8_t *array = buf;
+ static uint8_t data;
+ int i;
+
+ for (i = 0; i < size; i++, total_bytes++) {
+ if (array[i] != data++) {
+ printf("data verification failed byte %lld\n", total_bytes);
+ return -1;
+ }
+ }
+ return 0;
+}
+
+int do_poll(struct pollfd *fds, int timeout)
+{
+ int ret;
+
+ do {
+ ret = rs_poll(fds, 1, timeout);
+ } while (!ret);
+
+ return ret == 1 ? (fds->revents & (POLLERR | POLLHUP)) : ret;
+}
diff --git a/examples/common.h b/examples/common.h
index 8d9fea0..f7511f0 100644
--- a/examples/common.h
+++ b/examples/common.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2012 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -35,8 +35,11 @@
#include <stdlib.h>
#include <sys/types.h>
#include <byteswap.h>
+#include <poll.h>
#include <rdma/rdma_cma.h>
+#include <rdma/rsocket.h>
+#include <infiniband/ib.h>
#if __BYTE_ORDER == __BIG_ENDIAN
static inline uint64_t cpu_to_be64(uint64_t x) { return x; }
@@ -46,5 +49,46 @@ static inline uint64_t cpu_to_be64(uint64_t x) { return bswap_64(x); }
static inline uint32_t cpu_to_be32(uint32_t x) { return bswap_32(x); }
#endif
+extern int use_rs;
+
+#define rs_socket(f,t,p) use_rs ? rsocket(f,t,p) : socket(f,t,p)
+#define rs_bind(s,a,l) use_rs ? rbind(s,a,l) : bind(s,a,l)
+#define rs_listen(s,b) use_rs ? rlisten(s,b) : listen(s,b)
+#define rs_connect(s,a,l) use_rs ? rconnect(s,a,l) : connect(s,a,l)
+#define rs_accept(s,a,l) use_rs ? raccept(s,a,l) : accept(s,a,l)
+#define rs_shutdown(s,h) use_rs ? rshutdown(s,h) : shutdown(s,h)
+#define rs_close(s) use_rs ? rclose(s) : close(s)
+#define rs_recv(s,b,l,f) use_rs ? rrecv(s,b,l,f) : recv(s,b,l,f)
+#define rs_send(s,b,l,f) use_rs ? rsend(s,b,l,f) : send(s,b,l,f)
+#define rs_recvfrom(s,b,l,f,a,al) \
+ use_rs ? rrecvfrom(s,b,l,f,a,al) : recvfrom(s,b,l,f,a,al)
+#define rs_sendto(s,b,l,f,a,al) \
+ use_rs ? rsendto(s,b,l,f,a,al) : sendto(s,b,l,f,a,al)
+#define rs_poll(f,n,t) use_rs ? rpoll(f,n,t) : poll(f,n,t)
+#define rs_fcntl(s,c,p) use_rs ? rfcntl(s,c,p) : fcntl(s,c,p)
+#define rs_setsockopt(s,l,n,v,ol) \
+ use_rs ? rsetsockopt(s,l,n,v,ol) : setsockopt(s,l,n,v,ol)
+#define rs_getsockopt(s,l,n,v,ol) \
+ use_rs ? rgetsockopt(s,l,n,v,ol) : getsockopt(s,l,n,v,ol)
+
+union socket_addr {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+ struct sockaddr_in6 sin6;
+};
+
+enum rs_optimization {
+ opt_mixed,
+ opt_latency,
+ opt_bandwidth
+};
+
int get_rdma_addr(char *src, char *dst, char *port,
struct rdma_addrinfo *hints, struct rdma_addrinfo **rai);
+
+void size_str(char *str, size_t ssize, long long size);
+void cnt_str(char *str, size_t ssize, long long cnt);
+int size_to_count(int size);
+void format_buf(void *buf, int size);
+int verify_buf(void *buf, int size);
+int do_poll(struct pollfd *fds, int timeout);
diff --git a/examples/rdma_client.c b/examples/rdma_client.c
index 7a59d97..f676b70 100644
--- a/examples/rdma_client.c
+++ b/examples/rdma_client.c
@@ -39,7 +39,8 @@ static char *server = "127.0.0.1";
static char *port = "7471";
struct rdma_cm_id *id;
-struct ibv_mr *mr;
+struct ibv_mr *mr, *send_mr;
+int send_flags;
uint8_t send_msg[16];
uint8_t recv_msg[16];
@@ -54,8 +55,8 @@ static int run(void)
hints.ai_port_space = RDMA_PS_TCP;
ret = rdma_getaddrinfo(server, port, &hints, &res);
if (ret) {
- printf("rdma_getaddrinfo %d\n", errno);
- return ret;
+ perror("rdma_getaddrinfo");
+ goto out;
}
memset(&attr, 0, sizeof attr);
@@ -65,46 +66,76 @@ static int run(void)
attr.qp_context = id;
attr.sq_sig_all = 1;
ret = rdma_create_ep(&id, res, NULL, &attr);
- rdma_freeaddrinfo(res);
+ // Check to see if we got inline data allowed or not
+ if (attr.cap.max_inline_data >= 16)
+ send_flags = IBV_SEND_INLINE;
+ else
+ printf("rdma_client: device doesn't support IBV_SEND_INLINE, "
+ "using sge sends\n");
+
if (ret) {
- printf("rdma_create_ep %d\n", errno);
- return ret;
+ perror("rdma_create_ep");
+ goto out_free_addrinfo;
}
mr = rdma_reg_msgs(id, recv_msg, 16);
if (!mr) {
- printf("rdma_reg_msgs %d\n", errno);
- return ret;
+ perror("rdma_reg_msgs for recv_msg");
+ ret = -1;
+ goto out_destroy_ep;
+ }
+ if ((send_flags & IBV_SEND_INLINE) == 0) {
+ send_mr = rdma_reg_msgs(id, send_msg, 16);
+ if (!send_mr) {
+ perror("rdma_reg_msgs for send_msg");
+ ret = -1;
+ goto out_dereg_recv;
+ }
}
ret = rdma_post_recv(id, NULL, recv_msg, 16, mr);
if (ret) {
- printf("rdma_post_recv %d\n", errno);
- return ret;
+ perror("rdma_post_recv");
+ goto out_dereg_send;
}
ret = rdma_connect(id, NULL);
if (ret) {
- printf("rdma_connect %d\n", errno);
- return ret;
+ perror("rdma_connect");
+ goto out_dereg_send;
}
- ret = rdma_post_send(id, NULL, send_msg, 16, NULL, IBV_SEND_INLINE);
+ ret = rdma_post_send(id, NULL, send_msg, 16, send_mr, send_flags);
if (ret) {
- printf("rdma_post_send %d\n", errno);
- return ret;
+ perror("rdma_post_send");
+ goto out_disconnect;
}
- ret = rdma_get_recv_comp(id, &wc);
- if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
- return ret;
+ while ((ret = rdma_get_send_comp(id, &wc)) == 0);
+ if (ret < 0) {
+ perror("rdma_get_send_comp");
+ goto out_disconnect;
}
+ while ((ret = rdma_get_recv_comp(id, &wc)) == 0);
+ if (ret < 0)
+ perror("rdma_get_recv_comp");
+ else
+ ret = 0;
+
+out_disconnect:
rdma_disconnect(id);
+out_dereg_send:
+ if ((send_flags & IBV_SEND_INLINE) == 0)
+ rdma_dereg_mr(send_mr);
+out_dereg_recv:
rdma_dereg_mr(mr);
+out_destroy_ep:
rdma_destroy_ep(id);
- return 0;
+out_free_addrinfo:
+ rdma_freeaddrinfo(res);
+out:
+ return ret;
}
int main(int argc, char **argv)
diff --git a/examples/rdma_server.c b/examples/rdma_server.c
index 5b9e16d..129cf42 100644
--- a/examples/rdma_server.c
+++ b/examples/rdma_server.c
@@ -39,14 +39,16 @@
static char *port = "7471";
struct rdma_cm_id *listen_id, *id;
-struct ibv_mr *mr;
+struct ibv_mr *mr, *send_mr;
+int send_flags;
uint8_t send_msg[16];
uint8_t recv_msg[16];
static int run(void)
{
struct rdma_addrinfo hints, *res;
- struct ibv_qp_init_attr attr;
+ struct ibv_qp_init_attr init_attr;
+ struct ibv_qp_attr qp_attr;
struct ibv_wc wc;
int ret;
@@ -55,75 +57,106 @@ static int run(void)
hints.ai_port_space = RDMA_PS_TCP;
ret = rdma_getaddrinfo(NULL, port, &hints, &res);
if (ret) {
- printf("rdma_getaddrinfo %d\n", errno);
+ perror("rdma_getaddrinfo");
return ret;
}
- memset(&attr, 0, sizeof attr);
- attr.cap.max_send_wr = attr.cap.max_recv_wr = 1;
- attr.cap.max_send_sge = attr.cap.max_recv_sge = 1;
- attr.cap.max_inline_data = 16;
- attr.sq_sig_all = 1;
- ret = rdma_create_ep(&listen_id, res, NULL, &attr);
- rdma_freeaddrinfo(res);
+ memset(&init_attr, 0, sizeof init_attr);
+ init_attr.cap.max_send_wr = init_attr.cap.max_recv_wr = 1;
+ init_attr.cap.max_send_sge = init_attr.cap.max_recv_sge = 1;
+ init_attr.cap.max_inline_data = 16;
+ init_attr.sq_sig_all = 1;
+ ret = rdma_create_ep(&listen_id, res, NULL, &init_attr);
if (ret) {
- printf("rdma_create_ep %d\n", errno);
- return ret;
+ perror("rdma_create_ep");
+ goto out_free_addrinfo;
}
ret = rdma_listen(listen_id, 0);
if (ret) {
- printf("rdma_listen %d\n", errno);
- return ret;
+ perror("rdma_listen");
+ goto out_destroy_listen_ep;
}
ret = rdma_get_request(listen_id, &id);
if (ret) {
- printf("rdma_get_request %d\n", errno);
- return ret;
+ perror("rdma_get_request");
+ goto out_destroy_listen_ep;
}
+ memset(&qp_attr, 0, sizeof qp_attr);
+ memset(&init_attr, 0, sizeof init_attr);
+ ret = ibv_query_qp(id->qp, &qp_attr, IBV_QP_CAP,
+ &init_attr);
+ if (ret) {
+ perror("ibv_query_qp");
+ goto out_destroy_accept_ep;
+ }
+ if (init_attr.cap.max_inline_data >= 16)
+ send_flags = IBV_SEND_INLINE;
+ else
+ printf("rdma_server: device doesn't support IBV_SEND_INLINE, "
+ "using sge sends\n");
+
mr = rdma_reg_msgs(id, recv_msg, 16);
if (!mr) {
- printf("rdma_reg_msgs %d\n", errno);
- return ret;
+ ret = -1;
+ perror("rdma_reg_msgs for recv_msg");
+ goto out_destroy_accept_ep;
+ }
+ if ((send_flags & IBV_SEND_INLINE) == 0) {
+ send_mr = rdma_reg_msgs(id, send_msg, 16);
+ if (!send_mr) {
+ ret = -1;
+ perror("rdma_reg_msgs for send_msg");
+ goto out_dereg_recv;
+ }
}
ret = rdma_post_recv(id, NULL, recv_msg, 16, mr);
if (ret) {
- printf("rdma_post_recv %d\n", errno);
- return ret;
+ perror("rdma_post_recv");
+ goto out_dereg_send;
}
ret = rdma_accept(id, NULL);
if (ret) {
- printf("rdma_accept %d\n", errno);
- return ret;
+ perror("rdma_accept");
+ goto out_dereg_send;
}
- ret = rdma_get_recv_comp(id, &wc);
- if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
- return ret;
+ while ((ret = rdma_get_recv_comp(id, &wc)) == 0);
+ if (ret < 0) {
+ perror("rdma_get_recv_comp");
+ goto out_disconnect;
}
- ret = rdma_post_send(id, NULL, send_msg, 16, NULL, IBV_SEND_INLINE);
+ ret = rdma_post_send(id, NULL, send_msg, 16, send_mr, send_flags);
if (ret) {
- printf("rdma_post_send %d\n", errno);
- return ret;
+ perror("rdma_post_send");
+ goto out_disconnect;
}
- ret = rdma_get_send_comp(id, &wc);
- if (ret <= 0) {
- printf("rdma_get_send_comp %d\n", ret);
- return ret;
- }
+ while ((ret = rdma_get_send_comp(id, &wc)) == 0);
+ if (ret < 0)
+ perror("rdma_get_send_comp");
+ else
+ ret = 0;
+out_disconnect:
rdma_disconnect(id);
+out_dereg_send:
+ if ((send_flags & IBV_SEND_INLINE) == 0)
+ rdma_dereg_mr(send_mr);
+out_dereg_recv:
rdma_dereg_mr(mr);
+out_destroy_accept_ep:
rdma_destroy_ep(id);
+out_destroy_listen_ep:
rdma_destroy_ep(listen_id);
- return 0;
+out_free_addrinfo:
+ rdma_freeaddrinfo(res);
+ return ret;
}
int main(int argc, char **argv)
diff --git a/examples/rdma_xclient.c b/examples/rdma_xclient.c
index e192290..6510408 100644
--- a/examples/rdma_xclient.c
+++ b/examples/rdma_xclient.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2010-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under the OpenIB.org BSD license
* below:
@@ -39,111 +39,19 @@
static char *server = "127.0.0.1";
static char port[6] = "7471";
-static int (*run_func)() = NULL;
struct rdma_cm_id *id;
struct ibv_mr *mr;
-enum ibv_qp_type qpt = IBV_QPT_RC;
+struct rdma_addrinfo hints;
-#define MSG_SIZE 16
-uint8_t send_msg[MSG_SIZE];
-uint8_t recv_msg[MSG_SIZE];
-
-#ifdef IBV_XRC_OPS
-#define PRINT_XRC_OPT printf("\t x - XRC: extended-reliable-connected\n")
+uint8_t send_msg[16];
uint32_t srqn;
-/*
- * Connect XRC SEND QP.
- */
-static int xrc_connect_send(void)
-{
- struct rdma_addrinfo hints, *res;
- struct ibv_qp_init_attr attr;
- int ret;
-
- memset(&hints, 0, sizeof hints);
- hints.ai_port_space = RDMA_PS_IB;
- hints.ai_qp_type = IBV_QPT_XRC_SEND;
- ret = rdma_getaddrinfo(server, port, &hints, &res);
- if (ret) {
- printf("rdma_getaddrinfo connect send %d\n", errno);
- return ret;
- }
-
- memset(&attr, 0, sizeof attr);
- attr.cap.max_send_wr = 1;
- attr.cap.max_send_sge = 1;
- attr.cap.max_inline_data = sizeof send_msg;
- attr.qp_context = id;
- attr.sq_sig_all = 1;
- ret = rdma_create_ep(&id, res, NULL, &attr);
- rdma_freeaddrinfo(res);
- if (ret) {
- printf("rdma_create_ep send qp %d\n", errno);
- return ret;
- }
-
- ret = rdma_connect(id, NULL);
- if (ret) {
- printf("rdma_connect send qp %d\n", errno);
- return ret;
- }
-
- return 0;
-}
-
-/*
- * Resolve remote SRQ number
- */
-static int xrc_resolve_srqn(void)
-{
- struct rdma_addrinfo hints, *res;
- struct rdma_cm_id *id;
- int ret;
-
- memset(&hints, 0, sizeof hints);
- hints.ai_qp_type = IBV_QPT_UD; /* for now */
- hints.ai_port_space = RDMA_PS_IB;
- sprintf(port, "%d", atoi(port) + 1);
- ret = rdma_getaddrinfo(server, port, &hints, &res);
- if (ret) {
- printf("rdma_getaddrinfo resolve srqn %d\n", errno);
- return ret;
- }
-
- ret = rdma_create_ep(&id, res, NULL, NULL);
- rdma_freeaddrinfo(res);
- if (ret) {
- printf("rdma_create_ep for srqn %d\n", errno);
- return ret;
- }
-
- ret = rdma_connect(id, NULL);
- if (ret) {
- printf("rdma_connect for srqn %d\n", errno);
- return ret;
- }
-
- srqn = id->event->param.ud.qp_num;
- rdma_destroy_ep(id);
- return 0;
-}
-
-static int xrc_test(void)
+static int post_send(void)
{
struct ibv_send_wr wr, *bad;
struct ibv_sge sge;
- struct ibv_wc wc;
int ret;
- ret = xrc_connect_send();
- if (ret)
- return ret;
-
- ret = xrc_resolve_srqn();
- if (ret)
- return ret;
-
sge.addr = (uint64_t) (uintptr_t) send_msg;
sge.length = (uint32_t) sizeof send_msg;
sge.lkey = 0;
@@ -153,92 +61,64 @@ static int xrc_test(void)
wr.num_sge = 1;
wr.opcode = IBV_WR_SEND;
wr.send_flags = IBV_SEND_INLINE;
- wr.wr.xrc.remote_srqn = srqn;
+ if (hints.ai_qp_type == IBV_QPT_XRC_SEND)
+ wr.qp_type.xrc.remote_srqn = srqn;
ret = ibv_post_send(id->qp, &wr, &bad);
- if (ret) {
- printf("rdma_post_send %d\n", errno);
- return ret;
- }
-
- ret = rdma_get_send_comp(id, &wc);
- if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
- return ret;
- }
-
- rdma_disconnect(id);
- rdma_destroy_ep(id);
- return 0;
-}
+ if (ret)
+ perror("rdma_post_send");
-static inline int set_xrc_qpt(void)
-{
- qpt = IBV_QPT_XRC_SEND;
- run_func = xrc_test;
- return 0;
+ return ret;
}
-#else
-#define PRINT_XRC_OPT
-#define set_xrc_qpt() -1
-#endif /* IBV_XRC_OPS */
-
-static int rc_test(void)
+static int test(void)
{
- struct rdma_addrinfo hints, *res;
+ struct rdma_addrinfo *res;
struct ibv_qp_init_attr attr;
struct ibv_wc wc;
int ret;
- memset(&hints, 0, sizeof hints);
- hints.ai_port_space = RDMA_PS_TCP;
ret = rdma_getaddrinfo(server, port, &hints, &res);
if (ret) {
- printf("rdma_getaddrinfo %d\n", errno);
+ perror("rdma_getaddrinfo");
return ret;
}
memset(&attr, 0, sizeof attr);
attr.cap.max_send_wr = attr.cap.max_recv_wr = 1;
attr.cap.max_send_sge = attr.cap.max_recv_sge = 1;
- attr.cap.max_inline_data = sizeof send_msg;
- attr.qp_context = id;
attr.sq_sig_all = 1;
ret = rdma_create_ep(&id, res, NULL, &attr);
rdma_freeaddrinfo(res);
if (ret) {
- printf("rdma_create_ep %d\n", errno);
+ perror("rdma_create_ep");
return ret;
}
- mr = rdma_reg_msgs(id, recv_msg, sizeof recv_msg);
+ mr = rdma_reg_msgs(id, send_msg, sizeof send_msg);
if (!mr) {
- printf("rdma_reg_msgs %d\n", errno);
- return ret;
- }
-
- ret = rdma_post_recv(id, NULL, recv_msg, sizeof recv_msg, mr);
- if (ret) {
- printf("rdma_post_recv %d\n", errno);
+ perror("rdma_reg_msgs");
return ret;
}
ret = rdma_connect(id, NULL);
if (ret) {
- printf("rdma_connect %d\n", errno);
+ perror("rdma_connect");
return ret;
}
- ret = rdma_post_send(id, NULL, send_msg, sizeof send_msg, NULL, IBV_SEND_INLINE);
+ if (hints.ai_qp_type == IBV_QPT_XRC_SEND)
+ srqn = ntohl(*(uint32_t *) id->event->param.conn.private_data);
+
+ ret = post_send();
if (ret) {
- printf("rdma_post_send %d\n", errno);
+ perror("post_send");
return ret;
}
- ret = rdma_get_recv_comp(id, &wc);
+ ret = rdma_get_send_comp(id, &wc);
if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
+ perror("rdma_get_recv_comp");
return ret;
}
@@ -248,22 +128,13 @@ static int rc_test(void)
return 0;
}
-static int set_qpt(char type)
-{
- if (type == 'r') {
- qpt = IBV_QPT_RC;
- return 0;
- } else if (type == 'x') {
- return set_xrc_qpt();
- }
- return -1;
-}
-
int main(int argc, char **argv)
{
int op, ret;
- run_func = rc_test;
+ hints.ai_port_space = RDMA_PS_TCP;
+ hints.ai_qp_type = IBV_QPT_RC;
+
while ((op = getopt(argc, argv, "s:p:c:")) != -1) {
switch (op) {
case 's':
@@ -273,8 +144,16 @@ int main(int argc, char **argv)
strncpy(port, optarg, sizeof port - 1);
break;
case 'c':
- if (set_qpt(tolower(optarg[0])))
+ switch (tolower(optarg[0])) {
+ case 'r':
+ break;
+ case 'x':
+ hints.ai_port_space = RDMA_PS_IB;
+ hints.ai_qp_type = IBV_QPT_XRC_SEND;
+ break;
+ default:
goto err;
+ }
break;
default:
goto err;
@@ -282,7 +161,7 @@ int main(int argc, char **argv)
}
printf("%s: start\n", argv[0]);
- ret = run_func();
+ ret = test();
printf("%s: end %d\n", argv[0], ret);
return ret;
@@ -292,6 +171,6 @@ err:
printf("\t[-p port_number]\n");
printf("\t[-c communication type]\n");
printf("\t r - RC: reliable-connected (default)\n");
- PRINT_XRC_OPT;
+ printf("\t x - XRC: extended-reliable-connected\n");
exit(1);
}
diff --git a/examples/rdma_xserver.c b/examples/rdma_xserver.c
index df3e665..d30c88e 100644
--- a/examples/rdma_xserver.c
+++ b/examples/rdma_xserver.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under the OpenIB.org BSD license
* below:
@@ -40,287 +40,100 @@
static char *port = "7471";
-static int (*run_func)();
struct rdma_cm_id *listen_id, *id;
struct ibv_mr *mr;
-enum ibv_qp_type qpt = IBV_QPT_RC;
+struct rdma_addrinfo hints;
-#define MSG_SIZE 16
-uint8_t send_msg[MSG_SIZE];
-uint8_t recv_msg[MSG_SIZE];
+uint8_t recv_msg[16];
+uint32_t srqn;
-
-#ifdef IBV_XRC_OPS
-#define PRINT_XRC_OPT printf("\t x - XRC: extended-reliable-connected\n")
-struct rdma_cm_id *srq_id;
-
-/*
- * Listen for XRC RECV QP connection request.
- */
-static struct rdma_cm_id * xrc_listen_recv(void)
-{
- struct rdma_addrinfo hints, *res;
- struct rdma_cm_id *id;
- int ret;
-
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- hints.ai_port_space = RDMA_PS_IB;
- hints.ai_qp_type = IBV_QPT_XRC_RECV;
- ret = rdma_getaddrinfo(NULL, port, &hints, &res);
- if (ret) {
- printf("rdma_getaddrinfo listen recv %d\n", errno);
- return NULL;
- }
-
- ret = rdma_create_ep(&listen_id, res, NULL, NULL);
- rdma_freeaddrinfo(res);
- if (ret) {
- printf("rdma_create_ep listen recv %d\n", errno);
- return NULL;
- }
-
- ret = rdma_listen(listen_id, 0);
- if (ret) {
- printf("rdma_listen %d\n", errno);
- return NULL;
- }
-
- ret = rdma_get_request(listen_id, &id);
- if (ret) {
- printf("rdma_get_request %d\n", errno);
- return NULL;
- }
-
- return id;
-}
-
-/*
- * Create SRQ and listen for XRC SRQN lookup request.
- */
-static int xrc_create_srq_listen(struct sockaddr *addr, socklen_t addr_len)
+static int create_srq(void)
{
- struct rdma_addrinfo rai;
- struct sockaddr_storage ss;
struct ibv_srq_init_attr attr;
int ret;
- memset(&rai, 0, sizeof rai);
- rai.ai_flags = RAI_PASSIVE;
- rai.ai_family = addr->sa_family;
- rai.ai_qp_type = IBV_QPT_UD; /* for now */
- rai.ai_port_space = RDMA_PS_IB;
- memcpy(&ss, addr, addr_len);
- rai.ai_src_len = addr_len;
- rai.ai_src_addr = (struct sockaddr *) &ss;
- ((struct sockaddr_in *) &ss)->sin_port = htons((short) atoi(port) + 1);
-
- ret = rdma_create_ep(&srq_id, &rai, NULL, NULL);
- if (ret) {
- printf("rdma_create_ep srq ep %d\n", errno);
- return ret;
- }
-
- if (!srq_id->verbs) {
- printf("rdma_create_ep failed to bind to device.\n");
- printf("XRC tests cannot use loopback addressing\n");
- return -1;
- }
-
- memset(&attr, 0, sizeof attr);
attr.attr.max_wr = 1;
attr.attr.max_sge = 1;
- attr.srq_type = IBV_SRQT_XRC;
-
- attr.ext.xrc.xrcd = ibv_open_xrcd(srq_id->verbs, -1, 0);
- if (!attr.ext.xrc.xrcd) {
- printf("Unable to open xrcd\n");
- return -1;
- }
-
- ret = rdma_create_srq(srq_id, NULL, &attr);
- if (ret) {
- printf("Unable to create srq %d\n", errno);
- return ret;
- }
-
- ret = rdma_listen(srq_id, 0);
- if (ret) {
- printf("rdma_listen srq id %d\n", errno);
- return ret;
- }
-
- return 0;
-}
+ attr.attr.srq_limit = 0;
+ attr.srq_context = id;
-static int xrc_test(void)
-{
- struct rdma_cm_id *conn_id, *lookup_id;
- struct ibv_qp_init_attr attr;
- struct rdma_conn_param param;
- struct rdma_cm_event *event;
- struct ibv_wc wc;
- int ret;
-
- conn_id = xrc_listen_recv();
- if (!conn_id)
- return -1;
-
- ret = xrc_create_srq_listen(rdma_get_local_addr(conn_id),
- sizeof(struct sockaddr_storage));
+ ret = rdma_create_srq(id, NULL, &attr);
if (ret)
- return -1;
+ perror("rdma_create_srq:");
- memset(&attr, 0, sizeof attr);
- attr.qp_type = IBV_QPT_XRC_RECV;
- attr.ext.xrc_recv.xrcd = srq_id->srq->ext.xrc.xrcd;
- ret = rdma_create_qp(conn_id, NULL, &attr);
- if (ret) {
- printf("Unable to create xrc recv qp %d\n", errno);
- return ret;
+ if (id->srq) {
+ ibv_get_srq_num(id->srq, &srqn);
+ srqn = htonl(srqn);
}
-
- ret = rdma_accept(conn_id, NULL);
- if (ret) {
- printf("rdma_accept failed for xrc recv qp %d\n", errno);
- return ret;
- }
-
- ret = rdma_get_request(srq_id, &lookup_id);
- if (ret) {
- printf("rdma_get_request %d\n", errno);
- return ret;
- }
-
- mr = rdma_reg_msgs(srq_id, recv_msg, sizeof recv_msg);
- if (!mr) {
- printf("ibv_reg_msgs %d\n", errno);
- return ret;
- }
-
- ret = rdma_post_recv(srq_id, NULL, recv_msg, sizeof recv_msg, mr);
- if (ret) {
- printf("rdma_post_recv %d\n", errno);
- return ret;
- }
-
- memset(¶m, 0, sizeof param);
- param.qp_num = srq_id->srq->ext.xrc.srq_num;
- ret = rdma_accept(lookup_id, ¶m);
- if (ret) {
- printf("rdma_accept failed for srqn lookup %d\n", errno);
- return ret;
- }
-
- rdma_destroy_id(lookup_id);
-
- ret = rdma_get_recv_comp(srq_id, &wc);
- if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
- return ret;
- }
-
- ret = rdma_get_cm_event(conn_id->channel, &event);
- if (ret || event->event != RDMA_CM_EVENT_DISCONNECTED) {
- printf("Failed to get disconnect event\n");
- return -1;
- }
-
- rdma_ack_cm_event(event);
- rdma_disconnect(conn_id);
- rdma_destroy_ep(conn_id);
- rdma_dereg_mr(mr);
- rdma_destroy_ep(srq_id);
- rdma_destroy_ep(listen_id);
- return 0;
-}
-
-static inline int set_xrc_qpt(void)
-{
- qpt = IBV_QPT_XRC_RECV;
- run_func = xrc_test;
- return 0;
+ return ret;
}
-#else
-#define PRINT_XRC_OPT
-#define set_xrc_qpt() -1
-#endif /* IBV_XRC_OPS */
-
-
-static int rc_test(void)
+static int test(void)
{
- struct rdma_addrinfo hints, *res;
+ struct rdma_addrinfo *res;
struct ibv_qp_init_attr attr;
+ struct rdma_conn_param param;
struct ibv_wc wc;
int ret;
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- hints.ai_port_space = RDMA_PS_TCP;
ret = rdma_getaddrinfo(NULL, port, &hints, &res);
if (ret) {
- printf("rdma_getaddrinfo %d\n", errno);
+ perror("rdma_getaddrinfo");
return ret;
}
memset(&attr, 0, sizeof attr);
attr.cap.max_send_wr = attr.cap.max_recv_wr = 1;
attr.cap.max_send_sge = attr.cap.max_recv_sge = 1;
- attr.cap.max_inline_data = sizeof send_msg;
- attr.sq_sig_all = 1;
ret = rdma_create_ep(&listen_id, res, NULL, &attr);
rdma_freeaddrinfo(res);
if (ret) {
- printf("rdma_create_ep %d\n", errno);
+ perror("rdma_create_ep");
return ret;
}
ret = rdma_listen(listen_id, 0);
if (ret) {
- printf("rdma_listen %d\n", errno);
+ perror("rdma_listen");
return ret;
}
ret = rdma_get_request(listen_id, &id);
if (ret) {
- printf("rdma_get_request %d\n", errno);
+ perror("rdma_get_request");
return ret;
}
+ if (hints.ai_qp_type == IBV_QPT_XRC_RECV) {
+ ret = create_srq();
+ if (ret)
+ return ret;
+ }
+
mr = rdma_reg_msgs(id, recv_msg, sizeof recv_msg);
if (!mr) {
- printf("rdma_reg_msgs %d\n", errno);
+ perror("rdma_reg_msgs");
return ret;
}
ret = rdma_post_recv(id, NULL, recv_msg, sizeof recv_msg, mr);
if (ret) {
- printf("rdma_post_recv %d\n", errno);
+ perror("rdma_post_recv");
return ret;
}
- ret = rdma_accept(id, NULL);
+ memset(¶m, 0, sizeof param);
+ param.private_data = &srqn;
+ param.private_data_len = sizeof srqn;
+ ret = rdma_accept(id, ¶m);
if (ret) {
- printf("rdma_accept %d\n", errno);
+ perror("rdma_accept");
return ret;
}
ret = rdma_get_recv_comp(id, &wc);
if (ret <= 0) {
- printf("rdma_get_recv_comp %d\n", ret);
- return ret;
- }
-
- ret = rdma_post_send(id, NULL, send_msg, sizeof send_msg, NULL, IBV_SEND_INLINE);
- if (ret) {
- printf("rdma_post_send %d\n", errno);
- return ret;
- }
-
- ret = rdma_get_send_comp(id, &wc);
- if (ret <= 0) {
- printf("rdma_get_send_comp %d\n", ret);
+ perror("rdma_get_recv_comp");
return ret;
}
@@ -331,30 +144,30 @@ static int rc_test(void)
return 0;
}
-static int set_qpt(char type)
-{
- if (type == 'r') {
- qpt = IBV_QPT_RC;
- return 0;
- } else if (type == 'x') {
- return set_xrc_qpt();
- }
- return -1;
-}
-
int main(int argc, char **argv)
{
int op, ret;
- run_func = rc_test;
+ hints.ai_flags = RAI_PASSIVE;
+ hints.ai_port_space = RDMA_PS_TCP;
+ hints.ai_qp_type = IBV_QPT_RC;
+
while ((op = getopt(argc, argv, "p:c:")) != -1) {
switch (op) {
case 'p':
port = optarg;
break;
case 'c':
- if (set_qpt(tolower(optarg[0])))
+ switch (tolower(optarg[0])) {
+ case 'r':
+ break;
+ case 'x':
+ hints.ai_port_space = RDMA_PS_IB;
+ hints.ai_qp_type = IBV_QPT_XRC_RECV;
+ break;
+ default:
goto err;
+ }
break;
default:
goto err;
@@ -362,7 +175,7 @@ int main(int argc, char **argv)
}
printf("%s: start\n", argv[0]);
- ret = run_func();
+ ret = test();
printf("%s: end %d\n", argv[0], ret);
return ret;
@@ -371,6 +184,6 @@ err:
printf("\t[-p port_number]\n");
printf("\t[-c communication type]\n");
printf("\t r - RC: reliable-connected (default)\n");
- PRINT_XRC_OPT;
+ printf("\t x - XRC: extended-reliable-connected\n");
exit(1);
}
diff --git a/examples/rstream.c b/examples/riostream.c
similarity index 65%
copy from examples/rstream.c
copy to examples/riostream.c
index 48e2771..c12dd0d 100644
--- a/examples/rstream.c
+++ b/examples/riostream.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2011-2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2014 Mellanox Technologies LTD. All rights reserved.
*
* This software is available to you under the OpenIB.org BSD license
* below:
@@ -36,6 +37,7 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/time.h>
+#include <sys/wait.h>
#include <netdb.h>
#include <fcntl.h>
#include <unistd.h>
@@ -44,6 +46,7 @@
#include <rdma/rdma_cma.h>
#include <rdma/rsocket.h>
+#include "common.h"
struct test_size_param {
int size;
@@ -71,15 +74,9 @@ static struct test_size_param test_size[] = {
};
#define TEST_CNT (sizeof test_size / sizeof test_size[0])
-enum rs_optimization {
- opt_mixed,
- opt_latency,
- opt_bandwidth
-};
-
static int rs, lrs;
-static int use_rs = 1;
static int use_async;
+static int use_rgai;
static int verify;
static int flags = MSG_DONTWAIT;
static int poll_timeout = 0;
@@ -96,62 +93,9 @@ static char *dst_addr;
static char *src_addr;
static struct timeval start, end;
static void *buf;
-
-#define rs_socket(f,t,p) use_rs ? rsocket(f,t,p) : socket(f,t,p)
-#define rs_bind(s,a,l) use_rs ? rbind(s,a,l) : bind(s,a,l)
-#define rs_listen(s,b) use_rs ? rlisten(s,b) : listen(s,b)
-#define rs_connect(s,a,l) use_rs ? rconnect(s,a,l) : connect(s,a,l)
-#define rs_accept(s,a,l) use_rs ? raccept(s,a,l) : accept(s,a,l)
-#define rs_shutdown(s,h) use_rs ? rshutdown(s,h) : shutdown(s,h)
-#define rs_close(s) use_rs ? rclose(s) : close(s)
-#define rs_recv(s,b,l,f) use_rs ? rrecv(s,b,l,f) : recv(s,b,l,f)
-#define rs_send(s,b,l,f) use_rs ? rsend(s,b,l,f) : send(s,b,l,f)
-#define rs_poll(f,n,t) use_rs ? rpoll(f,n,t) : poll(f,n,t)
-#define rs_fcntl(s,c,p) use_rs ? rfcntl(s,c,p) : fcntl(s,c,p)
-#define rs_setsockopt(s,l,n,v,ol) \
- use_rs ? rsetsockopt(s,l,n,v,ol) : setsockopt(s,l,n,v,ol)
-#define rs_getsockopt(s,l,n,v,ol) \
- use_rs ? rgetsockopt(s,l,n,v,ol) : getsockopt(s,l,n,v,ol)
-
-static void size_str(char *str, size_t ssize, long long size)
-{
- long long base, fraction = 0;
- char mag;
-
- if (size >= (1 << 30)) {
- base = 1 << 30;
- mag = 'g';
- } else if (size >= (1 << 20)) {
- base = 1 << 20;
- mag = 'm';
- } else if (size >= (1 << 10)) {
- base = 1 << 10;
- mag = 'k';
- } else {
- base = 1;
- mag = '\0';
- }
-
- if (size / base < 10)
- fraction = (size % base) * 10 / base;
- if (fraction) {
- snprintf(str, ssize, "%lld.%lld%c", size / base, fraction, mag);
- } else {
- snprintf(str, ssize, "%lld%c", size / base, mag);
- }
-}
-
-static void cnt_str(char *str, size_t ssize, long long cnt)
-{
- if (cnt >= 1000000000)
- snprintf(str, ssize, "%lldb", cnt / 1000000000);
- else if (cnt >= 1000000)
- snprintf(str, ssize, "%lldm", cnt / 1000000);
- else if (cnt >= 1000)
- snprintf(str, ssize, "%lldk", cnt / 1000);
- else
- snprintf(str, ssize, "%lld", cnt);
-}
+static volatile uint8_t *poll_byte;
+static struct rdma_addrinfo rai_hints;
+static struct addrinfo ai_hints;
static void show_perf(void)
{
@@ -177,20 +121,6 @@ static void show_perf(void)
(usec / iterations) / (transfer_count * 2));
}
-static int size_to_count(int size)
-{
- if (size >= 1000000)
- return 100;
- else if (size >= 100000)
- return 1000;
- else if (size >= 10000)
- return 10000;
- else if (size >= 1000)
- return 100000;
- else
- return 1000000;
-}
-
static void init_latency_test(int size)
{
char sstr[5];
@@ -213,41 +143,33 @@ static void init_bandwidth_test(int size)
transfer_count = size_to_count(transfer_size);
}
-static void format_buf(void *buf, int size)
+static int send_msg(int size)
{
- uint8_t *array = buf;
- static uint8_t data;
- int i;
-
- for (i = 0; i < size; i++)
- array[i] = data++;
-}
+ struct pollfd fds;
+ int offset, ret;
-static int verify_buf(void *buf, int size)
-{
- static long long total_bytes;
- uint8_t *array = buf;
- static uint8_t data;
- int i;
-
- for (i = 0; i < size; i++, total_bytes++) {
- if (array[i] != data++) {
- printf("data verification failed byte %lld\n", total_bytes);
- return -1;
- }
+ if (use_async) {
+ fds.fd = rs;
+ fds.events = POLLOUT;
}
- return 0;
-}
-static int do_poll(struct pollfd *fds)
-{
- int ret;
+ for (offset = 0; offset < size; ) {
+ if (use_async) {
+ ret = do_poll(&fds, poll_timeout);
+ if (ret)
+ return ret;
+ }
- do {
- ret = rs_poll(fds, 1, poll_timeout);
- } while (!ret);
+ ret = rsend(rs, buf + offset, size - offset, flags);
+ if (ret > 0) {
+ offset += ret;
+ } else if (errno != EWOULDBLOCK && errno != EAGAIN) {
+ perror("rsend");
+ return ret;
+ }
+ }
- return ret == 1 ? 0 : ret;
+ return 0;
}
static int send_xfer(int size)
@@ -255,9 +177,6 @@ static int send_xfer(int size)
struct pollfd fds;
int offset, ret;
- if (verify)
- format_buf(buf, size);
-
if (use_async) {
fds.fd = rs;
fds.events = POLLOUT;
@@ -265,16 +184,16 @@ static int send_xfer(int size)
for (offset = 0; offset < size; ) {
if (use_async) {
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
return ret;
}
- ret = rs_send(rs, buf + offset, size - offset, flags);
+ ret = riowrite(rs, buf + offset, size - offset, offset, flags);
if (ret > 0) {
offset += ret;
} else if (errno != EWOULDBLOCK && errno != EAGAIN) {
- perror("rsend");
+ perror("riowrite");
return ret;
}
}
@@ -282,7 +201,7 @@ static int send_xfer(int size)
return 0;
}
-static int recv_xfer(int size)
+static int recv_msg(int size)
{
struct pollfd fds;
int offset, ret;
@@ -294,12 +213,12 @@ static int recv_xfer(int size)
for (offset = 0; offset < size; ) {
if (use_async) {
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
return ret;
}
- ret = rs_recv(rs, buf + offset, size - offset, flags);
+ ret = rrecv(rs, buf + offset, size - offset, flags);
if (ret > 0) {
offset += ret;
} else if (errno != EWOULDBLOCK && errno != EAGAIN) {
@@ -308,8 +227,18 @@ static int recv_xfer(int size)
}
}
+ return 0;
+}
+
+static int recv_xfer(int size, uint8_t marker)
+{
+ int ret;
+
+ while (*poll_byte != marker)
+ ;
+
if (verify) {
- ret = verify_buf(buf, size);
+ ret = verify_buf(buf, size - 1);
if (ret)
return ret;
}
@@ -321,40 +250,68 @@ static int sync_test(void)
{
int ret;
- ret = dst_addr ? send_xfer(16) : recv_xfer(16);
+ ret = dst_addr ? send_msg(16) : recv_msg(16);
if (ret)
return ret;
- return dst_addr ? recv_xfer(16) : send_xfer(16);
+ return dst_addr ? recv_msg(16) : send_msg(16);
}
static int run_test(void)
{
int ret, i, t;
-
+ off_t offset;
+ uint8_t marker = 0;
+
+ poll_byte = buf + transfer_size - 1;
+ *poll_byte = -1;
+ offset = riomap(rs, buf, transfer_size, PROT_WRITE, 0, 0);
+ if (offset == -1) {
+ perror("riomap");
+ ret = -1;
+ goto out;
+ }
ret = sync_test();
if (ret)
goto out;
gettimeofday(&start, NULL);
for (i = 0; i < iterations; i++) {
- for (t = 0; t < transfer_count; t++) {
- ret = dst_addr ? send_xfer(transfer_size) :
- recv_xfer(transfer_size);
+ if (dst_addr) {
+ for (t = 0; t < transfer_count - 1; t++) {
+ ret = send_xfer(transfer_size);
+ if (ret)
+ goto out;
+ }
+ *poll_byte = (uint8_t) marker++;
+ if (verify)
+ format_buf(buf, transfer_size - 1);
+ ret = send_xfer(transfer_size);
if (ret)
goto out;
- }
- for (t = 0; t < transfer_count; t++) {
- ret = dst_addr ? recv_xfer(transfer_size) :
- send_xfer(transfer_size);
+ ret = recv_xfer(transfer_size, marker++);
+ } else {
+ ret = recv_xfer(transfer_size, marker++);
if (ret)
goto out;
+
+ for (t = 0; t < transfer_count - 1; t++) {
+ ret = send_xfer(transfer_size);
+ if (ret)
+ goto out;
+ }
+ *poll_byte = (uint8_t) marker++;
+ if (verify)
+ format_buf(buf, transfer_size - 1);
+ ret = send_xfer(transfer_size);
}
+ if (ret)
+ goto out;
}
gettimeofday(&end, NULL);
show_perf();
- ret = 0;
+ ret = riounmap(rs, buf, transfer_size);
out:
return ret;
@@ -365,48 +322,53 @@ static void set_options(int rs)
int val;
if (buffer_size) {
- rs_setsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &buffer_size,
- sizeof buffer_size);
- rs_setsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &buffer_size,
- sizeof buffer_size);
+ rsetsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &buffer_size,
+ sizeof buffer_size);
+ rsetsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &buffer_size,
+ sizeof buffer_size);
} else {
val = 1 << 19;
- rs_setsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &val, sizeof val);
- rs_setsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &val, sizeof val);
+ rsetsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &val, sizeof val);
+ rsetsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &val, sizeof val);
}
val = 1;
- rs_setsockopt(rs, IPPROTO_TCP, TCP_NODELAY, (void *) &val, sizeof(val));
+ rsetsockopt(rs, IPPROTO_TCP, TCP_NODELAY, (void *) &val, sizeof(val));
+ rsetsockopt(rs, SOL_RDMA, RDMA_IOMAPSIZE, (void *) &val, sizeof val);
if (flags & MSG_DONTWAIT)
- rs_fcntl(rs, F_SETFL, O_NONBLOCK);
-
- if (use_rs) {
- /* Inline size based on experimental data */
- if (optimization == opt_latency) {
- val = 384;
- rs_setsockopt(rs, SOL_RDMA, RDMA_INLINE, &val, sizeof val);
- } else if (optimization == opt_bandwidth) {
- val = 0;
- rs_setsockopt(rs, SOL_RDMA, RDMA_INLINE, &val, sizeof val);
- }
+ rfcntl(rs, F_SETFL, O_NONBLOCK);
+
+ /* Inline size based on experimental data */
+ if (optimization == opt_latency) {
+ val = 384;
+ rsetsockopt(rs, SOL_RDMA, RDMA_INLINE, &val, sizeof val);
+ } else if (optimization == opt_bandwidth) {
+ val = 0;
+ rsetsockopt(rs, SOL_RDMA, RDMA_INLINE, &val, sizeof val);
}
}
static int server_listen(void)
{
- struct addrinfo hints, *res;
+ struct rdma_addrinfo *rai = NULL;
+ struct addrinfo *ai;
int val, ret;
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- ret = getaddrinfo(src_addr, port, &hints, &res);
+ if (use_rgai) {
+ rai_hints.ai_flags |= RAI_PASSIVE;
+ ret = rdma_getaddrinfo(src_addr, port, &rai_hints, &rai);
+ } else {
+ ai_hints.ai_flags |= AI_PASSIVE;
+ ret = getaddrinfo(src_addr, port, &ai_hints, &ai);
+ }
if (ret) {
perror("getaddrinfo");
return ret;
}
- lrs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ lrs = rai ? rsocket(rai->ai_family, SOCK_STREAM, 0) :
+ rsocket(ai->ai_family, SOCK_STREAM, 0);
if (lrs < 0) {
perror("rsocket");
ret = lrs;
@@ -414,34 +376,38 @@ static int server_listen(void)
}
val = 1;
- ret = rs_setsockopt(lrs, SOL_SOCKET, SO_REUSEADDR, &val, sizeof val);
+ ret = rsetsockopt(lrs, SOL_SOCKET, SO_REUSEADDR, &val, sizeof val);
if (ret) {
perror("rsetsockopt SO_REUSEADDR");
goto close;
}
- ret = rs_bind(lrs, res->ai_addr, res->ai_addrlen);
+ ret = rai ? rbind(lrs, rai->ai_src_addr, rai->ai_src_len) :
+ rbind(lrs, ai->ai_addr, ai->ai_addrlen);
if (ret) {
perror("rbind");
goto close;
}
- ret = rs_listen(lrs, 1);
+ ret = rlisten(lrs, 1);
if (ret)
perror("rlisten");
close:
if (ret)
- rs_close(lrs);
+ rclose(lrs);
free:
- freeaddrinfo(res);
+ if (rai)
+ rdma_freeaddrinfo(rai);
+ else
+ freeaddrinfo(ai);
return ret;
}
static int server_connect(void)
{
struct pollfd fds;
- int ret;
+ int ret = 0;
set_options(lrs);
do {
@@ -449,18 +415,18 @@ static int server_connect(void)
fds.fd = lrs;
fds.events = POLLIN;
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret) {
perror("rpoll");
return ret;
}
}
- rs = rs_accept(lrs, NULL, 0);
+ rs = raccept(lrs, NULL, 0);
} while (rs < 0 && (errno == EAGAIN || errno == EWOULDBLOCK));
if (rs < 0) {
- ret = rs;
perror("raccept");
+ return rs;
}
set_options(rs);
@@ -469,18 +435,21 @@ static int server_connect(void)
static int client_connect(void)
{
- struct addrinfo *res;
+ struct rdma_addrinfo *rai = NULL;
+ struct addrinfo *ai;
struct pollfd fds;
int ret, err;
socklen_t len;
- ret = getaddrinfo(dst_addr, port, NULL, &res);
+ ret = use_rgai ? rdma_getaddrinfo(dst_addr, port, &rai_hints, &rai) :
+ getaddrinfo(dst_addr, port, &ai_hints, &ai);
if (ret) {
perror("getaddrinfo");
return ret;
}
- rs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ rs = rai ? rsocket(rai->ai_family, SOCK_STREAM, 0) :
+ rsocket(ai->ai_family, SOCK_STREAM, 0);
if (rs < 0) {
perror("rsocket");
ret = rs;
@@ -490,7 +459,8 @@ static int client_connect(void)
set_options(rs);
/* TODO: bind client to src_addr */
- ret = rs_connect(rs, res->ai_addr, res->ai_addrlen);
+ ret = rai ? rconnect(rs, rai->ai_dst_addr, rai->ai_dst_len) :
+ rconnect(rs, ai->ai_addr, ai->ai_addrlen);
if (ret && (errno != EINPROGRESS)) {
perror("rconnect");
goto close;
@@ -499,12 +469,12 @@ static int client_connect(void)
if (ret && (errno == EINPROGRESS)) {
fds.fd = rs;
fds.events = POLLOUT;
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
goto close;
len = sizeof err;
- ret = rs_getsockopt(rs, SOL_SOCKET, SO_ERROR, &err, &len);
+ ret = rgetsockopt(rs, SOL_SOCKET, SO_ERROR, &err, &len);
if (ret)
goto close;
if (err) {
@@ -516,9 +486,12 @@ static int client_connect(void)
close:
if (ret)
- rs_close(rs);
+ rclose(rs);
free:
- freeaddrinfo(res);
+ if (rai)
+ rdma_freeaddrinfo(rai);
+ else
+ freeaddrinfo(ai);
return ret;
}
@@ -552,8 +525,8 @@ static int run(void)
init_latency_test(test_size[i].size);
run_test();
}
- rs_shutdown(rs, SHUT_RDWR);
- rs_close(rs);
+ rshutdown(rs, SHUT_RDWR);
+ rclose(rs);
optimization = opt_bandwidth;
ret = dst_addr ? client_connect() : server_connect();
@@ -573,8 +546,8 @@ static int run(void)
ret = run_test();
}
- rs_shutdown(rs, SHUT_RDWR);
- rs_close(rs);
+ rshutdown(rs, SHUT_RDWR);
+ rclose(rs);
free:
free(buf);
return ret;
@@ -584,14 +557,11 @@ static int set_test_opt(char *optarg)
{
if (strlen(optarg) == 1) {
switch (optarg[0]) {
- case 's':
- use_rs = 0;
- break;
case 'a':
use_async = 1;
break;
case 'b':
- flags &= ~MSG_DONTWAIT;
+ flags = (flags & ~MSG_DONTWAIT) | MSG_WAITALL;
break;
case 'n':
flags |= MSG_DONTWAIT;
@@ -603,12 +573,10 @@ static int set_test_opt(char *optarg)
return -1;
}
} else {
- if (!strncasecmp("socket", optarg, 6)) {
- use_rs = 0;
- } else if (!strncasecmp("async", optarg, 5)) {
+ if (!strncasecmp("async", optarg, 5)) {
use_async = 1;
} else if (!strncasecmp("block", optarg, 5)) {
- flags &= ~MSG_DONTWAIT;
+ flags = (flags & ~MSG_DONTWAIT) | MSG_WAITALL;
} else if (!strncasecmp("nonblock", optarg, 8)) {
flags |= MSG_DONTWAIT;
} else if (!strncasecmp("verify", optarg, 6)) {
@@ -624,7 +592,9 @@ int main(int argc, char **argv)
{
int op, ret;
- while ((op = getopt(argc, argv, "s:b:B:I:C:S:p:T:")) != -1) {
+ ai_hints.ai_socktype = SOCK_STREAM;
+ rai_hints.ai_port_space = RDMA_PS_TCP;
+ while ((op = getopt(argc, argv, "s:b:f:B:I:C:S:p:T:")) != -1) {
switch (op) {
case 's':
dst_addr = optarg;
@@ -632,6 +602,17 @@ int main(int argc, char **argv)
case 'b':
src_addr = optarg;
break;
+ case 'f':
+ if (!strncasecmp("ip", optarg, 2)) {
+ ai_hints.ai_flags = AI_NUMERICHOST;
+ } else if (!strncasecmp("gid", optarg, 3)) {
+ rai_hints.ai_flags = RAI_NUMERICHOST | RAI_FAMILY;
+ rai_hints.ai_family = AF_IB;
+ use_rgai = 1;
+ } else {
+ fprintf(stderr, "Warning: unknown address format\n");
+ }
+ break;
case 'B':
buffer_size = atoi(optarg);
break;
@@ -662,13 +643,14 @@ int main(int argc, char **argv)
printf("usage: %s\n", argv[0]);
printf("\t[-s server_address]\n");
printf("\t[-b bind_address]\n");
+ printf("\t[-f address_format]\n");
+ printf("\t name, ip, ipv6, or gid\n");
printf("\t[-B buffer_size]\n");
printf("\t[-I iterations]\n");
printf("\t[-C transfer_count]\n");
printf("\t[-S transfer_size or all]\n");
printf("\t[-p port_number]\n");
printf("\t[-T test_option]\n");
- printf("\t s|sockets - use standard tcp/ip sockets\n");
printf("\t a|async - asynchronous operation (use poll)\n");
printf("\t b|blocking - use blocking calls\n");
printf("\t n|nonblocking - use nonblocking calls\n");
diff --git a/examples/rping.c b/examples/rping.c
index 785338e..949cbe6 100644
--- a/examples/rping.c
+++ b/examples/rping.c
@@ -82,6 +82,7 @@ enum test_state {
RDMA_READ_COMPLETE,
RDMA_WRITE_ADV,
RDMA_WRITE_COMPLETE,
+ DISCONNECTED,
ERROR
};
@@ -217,6 +218,7 @@ static int rping_cma_event_handler(struct rdma_cm_id *cma_id,
case RDMA_CM_EVENT_DISCONNECTED:
fprintf(stderr, "%s DISCONNECT EVENT...\n",
cb->server ? "server" : "client");
+ cb->state = DISCONNECTED;
sem_post(&cb->sem);
break;
@@ -342,16 +344,11 @@ error:
static int rping_accept(struct rping_cb *cb)
{
- struct rdma_conn_param conn_param;
int ret;
DEBUG_LOG("accepting client connection request\n");
- memset(&conn_param, 0, sizeof conn_param);
- conn_param.responder_resources = 1;
- conn_param.initiator_depth = 1;
-
- ret = rdma_accept(cb->child_cm_id, &conn_param);
+ ret = rdma_accept(cb->child_cm_id, NULL);
if (ret) {
perror("rdma_accept");
return ret;
@@ -723,7 +720,7 @@ static int rping_test_server(struct rping_cb *cb)
DEBUG_LOG("server posted go ahead\n");
}
- return ret;
+ return (cb->state == DISCONNECTED) ? 0 : ret;
}
static int rping_bind_server(struct rping_cb *cb)
@@ -886,7 +883,14 @@ static int rping_run_server(struct rping_cb *cb)
goto err2;
}
- rping_test_server(cb);
+ ret = rping_test_server(cb);
+ if (ret) {
+ fprintf(stderr, "rping server failed: %d\n", ret);
+ goto err3;
+ }
+
+ ret = 0;
+err3:
rdma_disconnect(cb->child_cm_id);
pthread_join(cb->cqthread, NULL);
rdma_destroy_id(cb->child_cm_id);
@@ -964,7 +968,7 @@ static int rping_test_client(struct rping_cb *cb)
printf("ping data: %s\n", cb->rdma_buf);
}
- return ret;
+ return (cb->state == DISCONNECTED) ? 0 : ret;
}
static int rping_connect_client(struct rping_cb *cb)
@@ -975,7 +979,7 @@ static int rping_connect_client(struct rping_cb *cb)
memset(&conn_param, 0, sizeof conn_param);
conn_param.responder_resources = 1;
conn_param.initiator_depth = 1;
- conn_param.retry_count = 10;
+ conn_param.retry_count = 7;
ret = rdma_connect(cb->cm_id, &conn_param);
if (ret) {
@@ -1054,7 +1058,14 @@ static int rping_run_client(struct rping_cb *cb)
goto err2;
}
- rping_test_client(cb);
+ ret = rping_test_client(cb);
+ if (ret) {
+ fprintf(stderr, "rping client failed: %d\n", ret);
+ goto err3;
+ }
+
+ ret = 0;
+err3:
rdma_disconnect(cb->cm_id);
pthread_join(cb->cqthread, NULL);
err2:
@@ -1194,6 +1205,7 @@ int main(int argc, char *argv[])
cb->cm_channel = rdma_create_event_channel();
if (!cb->cm_channel) {
perror("rdma_create_event_channel");
+ ret = errno;
goto out;
}
@@ -1211,8 +1223,9 @@ int main(int argc, char *argv[])
ret = rping_run_persistent_server(cb);
else
ret = rping_run_server(cb);
- } else
+ } else {
ret = rping_run_client(cb);
+ }
DEBUG_LOG("destroy cm_id %p\n", cb->cm_id);
rdma_destroy_id(cb->cm_id);
diff --git a/examples/rstream.c b/examples/rstream.c
index 48e2771..05598a8 100644
--- a/examples/rstream.c
+++ b/examples/rstream.c
@@ -36,6 +36,7 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/time.h>
+#include <sys/wait.h>
#include <netdb.h>
#include <fcntl.h>
#include <unistd.h>
@@ -44,6 +45,7 @@
#include <rdma/rdma_cma.h>
#include <rdma/rsocket.h>
+#include "common.h"
struct test_size_param {
int size;
@@ -71,19 +73,15 @@ static struct test_size_param test_size[] = {
};
#define TEST_CNT (sizeof test_size / sizeof test_size[0])
-enum rs_optimization {
- opt_mixed,
- opt_latency,
- opt_bandwidth
-};
-
static int rs, lrs;
-static int use_rs = 1;
static int use_async;
+static int use_rgai;
static int verify;
static int flags = MSG_DONTWAIT;
static int poll_timeout = 0;
static int custom;
+static int use_fork;
+static pid_t fork_pid;
static enum rs_optimization optimization;
static int size_option;
static int iterations = 1;
@@ -92,66 +90,13 @@ static int transfer_count = 1000;
static int buffer_size;
static char test_name[10] = "custom";
static char *port = "7471";
+static int keepalive;
static char *dst_addr;
static char *src_addr;
static struct timeval start, end;
static void *buf;
-
-#define rs_socket(f,t,p) use_rs ? rsocket(f,t,p) : socket(f,t,p)
-#define rs_bind(s,a,l) use_rs ? rbind(s,a,l) : bind(s,a,l)
-#define rs_listen(s,b) use_rs ? rlisten(s,b) : listen(s,b)
-#define rs_connect(s,a,l) use_rs ? rconnect(s,a,l) : connect(s,a,l)
-#define rs_accept(s,a,l) use_rs ? raccept(s,a,l) : accept(s,a,l)
-#define rs_shutdown(s,h) use_rs ? rshutdown(s,h) : shutdown(s,h)
-#define rs_close(s) use_rs ? rclose(s) : close(s)
-#define rs_recv(s,b,l,f) use_rs ? rrecv(s,b,l,f) : recv(s,b,l,f)
-#define rs_send(s,b,l,f) use_rs ? rsend(s,b,l,f) : send(s,b,l,f)
-#define rs_poll(f,n,t) use_rs ? rpoll(f,n,t) : poll(f,n,t)
-#define rs_fcntl(s,c,p) use_rs ? rfcntl(s,c,p) : fcntl(s,c,p)
-#define rs_setsockopt(s,l,n,v,ol) \
- use_rs ? rsetsockopt(s,l,n,v,ol) : setsockopt(s,l,n,v,ol)
-#define rs_getsockopt(s,l,n,v,ol) \
- use_rs ? rgetsockopt(s,l,n,v,ol) : getsockopt(s,l,n,v,ol)
-
-static void size_str(char *str, size_t ssize, long long size)
-{
- long long base, fraction = 0;
- char mag;
-
- if (size >= (1 << 30)) {
- base = 1 << 30;
- mag = 'g';
- } else if (size >= (1 << 20)) {
- base = 1 << 20;
- mag = 'm';
- } else if (size >= (1 << 10)) {
- base = 1 << 10;
- mag = 'k';
- } else {
- base = 1;
- mag = '\0';
- }
-
- if (size / base < 10)
- fraction = (size % base) * 10 / base;
- if (fraction) {
- snprintf(str, ssize, "%lld.%lld%c", size / base, fraction, mag);
- } else {
- snprintf(str, ssize, "%lld%c", size / base, mag);
- }
-}
-
-static void cnt_str(char *str, size_t ssize, long long cnt)
-{
- if (cnt >= 1000000000)
- snprintf(str, ssize, "%lldb", cnt / 1000000000);
- else if (cnt >= 1000000)
- snprintf(str, ssize, "%lldm", cnt / 1000000);
- else if (cnt >= 1000)
- snprintf(str, ssize, "%lldk", cnt / 1000);
- else
- snprintf(str, ssize, "%lld", cnt);
-}
+static struct rdma_addrinfo rai_hints;
+static struct addrinfo ai_hints;
static void show_perf(void)
{
@@ -177,20 +122,6 @@ static void show_perf(void)
(usec / iterations) / (transfer_count * 2));
}
-static int size_to_count(int size)
-{
- if (size >= 1000000)
- return 100;
- else if (size >= 100000)
- return 1000;
- else if (size >= 10000)
- return 10000;
- else if (size >= 1000)
- return 100000;
- else
- return 1000000;
-}
-
static void init_latency_test(int size)
{
char sstr[5];
@@ -213,43 +144,6 @@ static void init_bandwidth_test(int size)
transfer_count = size_to_count(transfer_size);
}
-static void format_buf(void *buf, int size)
-{
- uint8_t *array = buf;
- static uint8_t data;
- int i;
-
- for (i = 0; i < size; i++)
- array[i] = data++;
-}
-
-static int verify_buf(void *buf, int size)
-{
- static long long total_bytes;
- uint8_t *array = buf;
- static uint8_t data;
- int i;
-
- for (i = 0; i < size; i++, total_bytes++) {
- if (array[i] != data++) {
- printf("data verification failed byte %lld\n", total_bytes);
- return -1;
- }
- }
- return 0;
-}
-
-static int do_poll(struct pollfd *fds)
-{
- int ret;
-
- do {
- ret = rs_poll(fds, 1, poll_timeout);
- } while (!ret);
-
- return ret == 1 ? 0 : ret;
-}
-
static int send_xfer(int size)
{
struct pollfd fds;
@@ -265,7 +159,7 @@ static int send_xfer(int size)
for (offset = 0; offset < size; ) {
if (use_async) {
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
return ret;
}
@@ -294,7 +188,7 @@ static int recv_xfer(int size)
for (offset = 0; offset < size; ) {
if (use_async) {
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
return ret;
}
@@ -360,6 +254,28 @@ out:
return ret;
}
+static void set_keepalive(int rs)
+{
+ int optval;
+ socklen_t optlen = sizeof(optlen);
+
+ optval = 1;
+ if (rs_setsockopt(rs, SOL_SOCKET, SO_KEEPALIVE, &optval, optlen)) {
+ perror("rsetsockopt SO_KEEPALIVE");
+ return;
+ }
+
+ optval = keepalive;
+ if (rs_setsockopt(rs, IPPROTO_TCP, TCP_KEEPIDLE, &optval, optlen))
+ perror("rsetsockopt TCP_KEEPIDLE");
+
+ if (!(rs_getsockopt(rs, SOL_SOCKET, SO_KEEPALIVE, &optval, &optlen)))
+ printf("Keepalive: %s\n", (optval ? "ON" : "OFF"));
+
+ if (!(rs_getsockopt(rs, IPPROTO_TCP, TCP_KEEPIDLE, &optval, &optlen)))
+ printf(" time: %i\n", optval);
+}
+
static void set_options(int rs)
{
int val;
@@ -391,22 +307,31 @@ static void set_options(int rs)
rs_setsockopt(rs, SOL_RDMA, RDMA_INLINE, &val, sizeof val);
}
}
+
+ if (keepalive)
+ set_keepalive(rs);
}
static int server_listen(void)
{
- struct addrinfo hints, *res;
+ struct rdma_addrinfo *rai = NULL;
+ struct addrinfo *ai;
int val, ret;
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- ret = getaddrinfo(src_addr, port, &hints, &res);
+ if (use_rgai) {
+ rai_hints.ai_flags |= RAI_PASSIVE;
+ ret = rdma_getaddrinfo(src_addr, port, &rai_hints, &rai);
+ } else {
+ ai_hints.ai_flags |= AI_PASSIVE;
+ ret = getaddrinfo(src_addr, port, &ai_hints, &ai);
+ }
if (ret) {
perror("getaddrinfo");
return ret;
}
- lrs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ lrs = rai ? rs_socket(rai->ai_family, SOCK_STREAM, 0) :
+ rs_socket(ai->ai_family, SOCK_STREAM, 0);
if (lrs < 0) {
perror("rsocket");
ret = lrs;
@@ -420,7 +345,8 @@ static int server_listen(void)
goto close;
}
- ret = rs_bind(lrs, res->ai_addr, res->ai_addrlen);
+ ret = rai ? rs_bind(lrs, rai->ai_src_addr, rai->ai_src_len) :
+ rs_bind(lrs, ai->ai_addr, ai->ai_addrlen);
if (ret) {
perror("rbind");
goto close;
@@ -434,14 +360,17 @@ close:
if (ret)
rs_close(lrs);
free:
- freeaddrinfo(res);
+ if (rai)
+ rdma_freeaddrinfo(rai);
+ else
+ freeaddrinfo(ai);
return ret;
}
static int server_connect(void)
{
struct pollfd fds;
- int ret;
+ int ret = 0;
set_options(lrs);
do {
@@ -449,7 +378,7 @@ static int server_connect(void)
fds.fd = lrs;
fds.events = POLLIN;
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret) {
perror("rpoll");
return ret;
@@ -459,28 +388,35 @@ static int server_connect(void)
rs = rs_accept(lrs, NULL, 0);
} while (rs < 0 && (errno == EAGAIN || errno == EWOULDBLOCK));
if (rs < 0) {
- ret = rs;
perror("raccept");
+ return rs;
}
- set_options(rs);
+ if (use_fork)
+ fork_pid = fork();
+ if (!fork_pid)
+ set_options(rs);
return ret;
}
static int client_connect(void)
{
- struct addrinfo *res;
+ struct rdma_addrinfo *rai = NULL;
+ struct addrinfo *ai;
struct pollfd fds;
int ret, err;
socklen_t len;
- ret = getaddrinfo(dst_addr, port, NULL, &res);
+ ret = use_rgai ? rdma_getaddrinfo(dst_addr, port, &rai_hints, &rai) :
+ getaddrinfo(dst_addr, port, &ai_hints, &ai);
+
if (ret) {
perror("getaddrinfo");
return ret;
}
- rs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ rs = rai ? rs_socket(rai->ai_family, SOCK_STREAM, 0) :
+ rs_socket(ai->ai_family, SOCK_STREAM, 0);
if (rs < 0) {
perror("rsocket");
ret = rs;
@@ -490,7 +426,17 @@ static int client_connect(void)
set_options(rs);
/* TODO: bind client to src_addr */
- ret = rs_connect(rs, res->ai_addr, res->ai_addrlen);
+ if (rai && rai->ai_route) {
+ ret = rs_setsockopt(rs, SOL_RDMA, RDMA_ROUTE, rai->ai_route,
+ rai->ai_route_len);
+ if (ret) {
+ perror("rsetsockopt RDMA_ROUTE");
+ goto close;
+ }
+ }
+
+ ret = rai ? rs_connect(rs, rai->ai_dst_addr, rai->ai_dst_len) :
+ rs_connect(rs, ai->ai_addr, ai->ai_addrlen);
if (ret && (errno != EINPROGRESS)) {
perror("rconnect");
goto close;
@@ -499,7 +445,7 @@ static int client_connect(void)
if (ret && (errno == EINPROGRESS)) {
fds.fd = rs;
fds.events = POLLOUT;
- ret = do_poll(&fds);
+ ret = do_poll(&fds, poll_timeout);
if (ret)
goto close;
@@ -518,7 +464,10 @@ close:
if (ret)
rs_close(rs);
free:
- freeaddrinfo(res);
+ if (rai)
+ rdma_freeaddrinfo(rai);
+ else
+ freeaddrinfo(ai);
return ret;
}
@@ -546,20 +495,26 @@ static int run(void)
if (ret)
goto free;
- for (i = 0; i < TEST_CNT; i++) {
+ for (i = 0; i < TEST_CNT && !fork_pid; i++) {
if (test_size[i].option > size_option)
continue;
init_latency_test(test_size[i].size);
run_test();
}
- rs_shutdown(rs, SHUT_RDWR);
+ if (fork_pid)
+ wait(NULL);
+ else
+ rs_shutdown(rs, SHUT_RDWR);
rs_close(rs);
+ if (!dst_addr && use_fork && !fork_pid)
+ goto free;
+
optimization = opt_bandwidth;
ret = dst_addr ? client_connect() : server_connect();
if (ret)
goto free;
- for (i = 0; i < TEST_CNT; i++) {
+ for (i = 0; i < TEST_CNT && !fork_pid; i++) {
if (test_size[i].option > size_option)
continue;
init_bandwidth_test(test_size[i].size);
@@ -570,10 +525,14 @@ static int run(void)
if (ret)
goto free;
- ret = run_test();
+ if (!fork_pid)
+ ret = run_test();
}
- rs_shutdown(rs, SHUT_RDWR);
+ if (fork_pid)
+ wait(NULL);
+ else
+ rs_shutdown(rs, SHUT_RDWR);
rs_close(rs);
free:
free(buf);
@@ -591,11 +550,18 @@ static int set_test_opt(char *optarg)
use_async = 1;
break;
case 'b':
- flags &= ~MSG_DONTWAIT;
+ flags = (flags & ~MSG_DONTWAIT) | MSG_WAITALL;
+ break;
+ case 'f':
+ use_fork = 1;
+ use_rs = 0;
break;
case 'n':
flags |= MSG_DONTWAIT;
break;
+ case 'r':
+ use_rgai = 1;
+ break;
case 'v':
verify = 1;
break;
@@ -608,11 +574,16 @@ static int set_test_opt(char *optarg)
} else if (!strncasecmp("async", optarg, 5)) {
use_async = 1;
} else if (!strncasecmp("block", optarg, 5)) {
- flags &= ~MSG_DONTWAIT;
+ flags = (flags & ~MSG_DONTWAIT) | MSG_WAITALL;
} else if (!strncasecmp("nonblock", optarg, 8)) {
flags |= MSG_DONTWAIT;
+ } else if (!strncasecmp("resolve", optarg, 7)) {
+ use_rgai = 1;
} else if (!strncasecmp("verify", optarg, 6)) {
verify = 1;
+ } else if (!strncasecmp("fork", optarg, 4)) {
+ use_fork = 1;
+ use_rs = 0;
} else {
return -1;
}
@@ -624,7 +595,9 @@ int main(int argc, char **argv)
{
int op, ret;
- while ((op = getopt(argc, argv, "s:b:B:I:C:S:p:T:")) != -1) {
+ ai_hints.ai_socktype = SOCK_STREAM;
+ rai_hints.ai_port_space = RDMA_PS_TCP;
+ while ((op = getopt(argc, argv, "s:b:f:B:I:C:S:p:k:T:")) != -1) {
switch (op) {
case 's':
dst_addr = optarg;
@@ -632,6 +605,17 @@ int main(int argc, char **argv)
case 'b':
src_addr = optarg;
break;
+ case 'f':
+ if (!strncasecmp("ip", optarg, 2)) {
+ ai_hints.ai_flags = AI_NUMERICHOST;
+ } else if (!strncasecmp("gid", optarg, 3)) {
+ rai_hints.ai_flags = RAI_NUMERICHOST | RAI_FAMILY;
+ rai_hints.ai_family = AF_IB;
+ use_rgai = 1;
+ } else {
+ fprintf(stderr, "Warning: unknown address format\n");
+ }
+ break;
case 'B':
buffer_size = atoi(optarg);
break;
@@ -654,6 +638,9 @@ int main(int argc, char **argv)
case 'p':
port = optarg;
break;
+ case 'k':
+ keepalive = atoi(optarg);
+ break;
case 'T':
if (!set_test_opt(optarg))
break;
@@ -662,16 +649,21 @@ int main(int argc, char **argv)
printf("usage: %s\n", argv[0]);
printf("\t[-s server_address]\n");
printf("\t[-b bind_address]\n");
+ printf("\t[-f address_format]\n");
+ printf("\t name, ip, ipv6, or gid\n");
printf("\t[-B buffer_size]\n");
printf("\t[-I iterations]\n");
printf("\t[-C transfer_count]\n");
printf("\t[-S transfer_size or all]\n");
printf("\t[-p port_number]\n");
+ printf("\t[-k keepalive_time]\n");
printf("\t[-T test_option]\n");
printf("\t s|sockets - use standard tcp/ip sockets\n");
printf("\t a|async - asynchronous operation (use poll)\n");
printf("\t b|blocking - use blocking calls\n");
+ printf("\t f|fork - fork server processing\n");
printf("\t n|nonblocking - use nonblocking calls\n");
+ printf("\t r|resolve - use rdma cm to resolve address\n");
printf("\t v|verify - verify data\n");
exit(1);
}
diff --git a/examples/udaddy.c b/examples/udaddy.c
index 7360d60..6e68944 100644
--- a/examples/udaddy.c
+++ b/examples/udaddy.c
@@ -77,7 +77,7 @@ static uint8_t set_tos = 0;
static uint8_t tos;
static char *dst_addr;
static char *src_addr;
-static enum rdma_port_space port_space = RDMA_PS_UDP;
+static struct rdma_addrinfo hints;
static int create_message(struct cmatest_node *node)
{
@@ -429,7 +429,7 @@ static int alloc_nodes(void)
if (dst_addr) {
ret = rdma_create_id(test.channel,
&test.nodes[i].cma_id,
- &test.nodes[i], port_space);
+ &test.nodes[i], hints.ai_port_space);
if (ret)
goto err;
}
@@ -505,19 +505,15 @@ static int connect_events(void)
static int run_server(void)
{
struct rdma_cm_id *listen_id;
- struct rdma_addrinfo hints;
int i, ret;
printf("udaddy: starting server\n");
- ret = rdma_create_id(test.channel, &listen_id, &test, port_space);
+ ret = rdma_create_id(test.channel, &listen_id, &test, hints.ai_port_space);
if (ret) {
perror("udaddy: listen request failed");
return ret;
}
- memset(&hints, 0, sizeof hints);
- hints.ai_flags = RAI_PASSIVE;
- hints.ai_port_space = port_space;
ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &test.rai);
if (ret) {
perror("cmatose: getrdmaaddr error");
@@ -563,13 +559,10 @@ out:
static int run_client(void)
{
- struct rdma_addrinfo hints;
int i, ret;
printf("udaddy: starting client\n");
- memset(&hints, 0, sizeof hints);
- hints.ai_port_space = port_space;
ret = get_rdma_addr(src_addr, dst_addr, port, &hints, &test.rai);
if (ret) {
perror("udaddy: getaddrinfo error");
@@ -613,7 +606,8 @@ int main(int argc, char **argv)
{
int op, ret;
- while ((op = getopt(argc, argv, "s:b:c:C:S:t:p:")) != -1) {
+ hints.ai_port_space = RDMA_PS_UDP;
+ while ((op = getopt(argc, argv, "s:b:c:C:S:t:p:P:f:")) != -1) {
switch (op) {
case 's':
dst_addr = optarg;
@@ -634,13 +628,34 @@ int main(int argc, char **argv)
set_tos = 1;
tos = (uint8_t) strtoul(optarg, NULL, 0);
break;
- case 'p':
- port_space = strtol(optarg, NULL, 0);
+ case 'p': /* for backwards compatibility - use -P */
+ hints.ai_port_space = strtol(optarg, NULL, 0);
+ break;
+ case 'f':
+ if (!strncasecmp("ip", optarg, 2)) {
+ hints.ai_flags = RAI_NUMERICHOST;
+ } else if (!strncasecmp("gid", optarg, 3)) {
+ hints.ai_flags = RAI_NUMERICHOST | RAI_FAMILY;
+ hints.ai_family = AF_IB;
+ } else if (strncasecmp("name", optarg, 4)) {
+ fprintf(stderr, "Warning: unknown address format\n");
+ }
+ break;
+ case 'P':
+ if (!strncasecmp("ipoib", optarg, 5)) {
+ hints.ai_port_space = RDMA_PS_IPOIB;
+ } else if (strncasecmp("udp", optarg, 3)) {
+ fprintf(stderr, "Warning: unknown port space format\n");
+ }
break;
default:
printf("usage: %s\n", argv[0]);
printf("\t[-s server_address]\n");
printf("\t[-b bind_address]\n");
+ printf("\t[-f address_format]\n");
+ printf("\t name, ip, ipv6, or gid\n");
+ printf("\t[-P port_space]\n");
+ printf("\t udp or ipoib\n");
printf("\t[-c connections]\n");
printf("\t[-C message_count]\n");
printf("\t[-S message_size]\n");
@@ -662,10 +677,12 @@ int main(int argc, char **argv)
if (alloc_nodes())
exit(1);
- if (dst_addr)
+ if (dst_addr) {
ret = run_client();
- else
+ } else {
+ hints.ai_flags |= RAI_PASSIVE;
ret = run_server();
+ }
printf("test complete\n");
destroy_nodes();
diff --git a/examples/udpong.c b/examples/udpong.c
new file mode 100644
index 0000000..af8deb9
--- /dev/null
+++ b/examples/udpong.c
@@ -0,0 +1,568 @@
+/*
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ *
+ * This software is available to you under the OpenIB.org BSD license
+ * below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AWV
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <errno.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/wait.h>
+#include <netdb.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+
+#include <rdma/rdma_cma.h>
+#include <rdma/rsocket.h>
+#include "common.h"
+
+static int test_size[] = {
+ (1 << 6),
+ (1 << 7), ((1 << 7) + (1 << 6)),
+ (1 << 8), ((1 << 8) + (1 << 7)),
+ (1 << 9), ((1 << 9) + (1 << 8)),
+ (1 << 10), ((1 << 10) + (1 << 9)),
+};
+#define TEST_CNT (sizeof test_size / sizeof test_size[0])
+
+enum {
+ msg_op_login,
+ msg_op_start,
+ msg_op_data,
+ msg_op_echo,
+ msg_op_end
+};
+
+struct message {
+ uint8_t op;
+ uint8_t id;
+ uint8_t seqno;
+ uint8_t reserved;
+ uint32_t data;
+ uint8_t buf[2048];
+};
+
+#define CTRL_MSG_SIZE 16
+
+struct client {
+ uint64_t recvcnt;
+};
+
+static struct client clients[256];
+static uint8_t id;
+
+static int rs;
+static int use_async;
+static int flags = MSG_DONTWAIT;
+static int poll_timeout;
+static int custom;
+static int echo;
+static int transfer_size = 1000;
+static int transfer_count = 1000;
+static int buffer_size;
+static char test_name[10] = "custom";
+static char *port = "7174";
+static char *dst_addr;
+static char *src_addr;
+static union socket_addr addr;
+static socklen_t addrlen;
+static struct timeval start, end;
+static struct message msg;
+
+static void show_perf(void)
+{
+ char str[32];
+ float usec;
+ long long bytes;
+ int transfers;
+
+ usec = (end.tv_sec - start.tv_sec) * 1000000 + (end.tv_usec - start.tv_usec);
+ transfers = echo ? transfer_count * 2 : ntohl(msg.data);
+ bytes = (long long) transfers * transfer_size;
+
+ /* name size transfers bytes seconds Gb/sec usec/xfer */
+ printf("%-10s", test_name);
+ size_str(str, sizeof str, transfer_size);
+ printf("%-8s", str);
+ cnt_str(str, sizeof str, transfers);
+ printf("%-8s", str);
+ size_str(str, sizeof str, bytes);
+ printf("%-8s", str);
+ printf("%8.2fs%10.2f%11.2f\n",
+ usec / 1000000., (bytes * 8) / (1000. * usec),
+ (usec / transfers));
+}
+
+static void init_latency_test(int size)
+{
+ char sstr[5];
+
+ size_str(sstr, sizeof sstr, size);
+ snprintf(test_name, sizeof test_name, "%s_lat", sstr);
+ transfer_size = size;
+ transfer_count = size_to_count(transfer_size) / 10;
+ echo = 1;
+}
+
+static void init_bandwidth_test(int size)
+{
+ char sstr[5];
+
+ size_str(sstr, sizeof sstr, size);
+ snprintf(test_name, sizeof test_name, "%s_bw", sstr);
+ transfer_size = size;
+ transfer_count = size_to_count(transfer_size);
+ echo = 0;
+}
+
+static void set_options(int rs)
+{
+ int val;
+
+ if (buffer_size) {
+ rs_setsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &buffer_size,
+ sizeof buffer_size);
+ rs_setsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &buffer_size,
+ sizeof buffer_size);
+ } else {
+ val = 1 << 19;
+ rs_setsockopt(rs, SOL_SOCKET, SO_SNDBUF, (void *) &val, sizeof val);
+ rs_setsockopt(rs, SOL_SOCKET, SO_RCVBUF, (void *) &val, sizeof val);
+ }
+
+ if (flags & MSG_DONTWAIT)
+ rs_fcntl(rs, F_SETFL, O_NONBLOCK);
+}
+
+static ssize_t svr_send(struct message *msg, size_t size,
+ union socket_addr *addr, socklen_t addrlen)
+{
+ struct pollfd fds;
+ ssize_t ret;
+
+ if (use_async) {
+ fds.fd = rs;
+ fds.events = POLLOUT;
+ }
+
+ do {
+ if (use_async) {
+ ret = do_poll(&fds, poll_timeout);
+ if (ret)
+ return ret;
+ }
+
+ ret = rs_sendto(rs, msg, size, flags, &addr->sa, addrlen);
+ } while (ret < 0 && (errno == EWOULDBLOCK || errno == EAGAIN));
+
+ if (ret < 0)
+ perror("rsend");
+
+ return ret;
+}
+
+static ssize_t svr_recv(struct message *msg, size_t size,
+ union socket_addr *addr, socklen_t *addrlen)
+{
+ struct pollfd fds;
+ ssize_t ret;
+
+ if (use_async) {
+ fds.fd = rs;
+ fds.events = POLLIN;
+ }
+
+ do {
+ if (use_async) {
+ ret = do_poll(&fds, poll_timeout);
+ if (ret)
+ return ret;
+ }
+
+ ret = rs_recvfrom(rs, msg, size, flags, &addr->sa, addrlen);
+ } while (ret < 0 && (errno == EWOULDBLOCK || errno == EAGAIN));
+
+ if (ret < 0)
+ perror("rrecv");
+
+ return ret;
+}
+
+static int svr_process(struct message *msg, size_t size,
+ union socket_addr *addr, socklen_t addrlen)
+{
+ char str[64];
+ ssize_t ret;
+
+ switch (msg->op) {
+ case msg_op_login:
+ if (addr->sa.sa_family == AF_INET) {
+ printf("client login from %s\n",
+ inet_ntop(AF_INET, &addr->sin.sin_addr.s_addr,
+ str, sizeof str));
+ } else {
+ printf("client login from %s\n",
+ inet_ntop(AF_INET6, &addr->sin6.sin6_addr.s6_addr,
+ str, sizeof str));
+ }
+ msg->id = id++;
+ /* fall through */
+ case msg_op_start:
+ memset(&clients[msg->id], 0, sizeof clients[msg->id]);
+ break;
+ case msg_op_echo:
+ clients[msg->id].recvcnt++;
+ break;
+ case msg_op_end:
+ msg->data = htonl(clients[msg->id].recvcnt);
+ break;
+ default:
+ clients[msg->id].recvcnt++;
+ return 0;
+ }
+
+ ret = svr_send(msg, size, addr, addrlen);
+ return (ret == size) ? 0 : (int) ret;
+}
+
+static int svr_bind(void)
+{
+ struct addrinfo hints, *res;
+ int ret;
+
+ memset(&hints, 0, sizeof hints);
+ hints.ai_socktype = SOCK_DGRAM;
+ ret = getaddrinfo(src_addr, port, &hints, &res);
+ if (ret) {
+ perror("getaddrinfo");
+ return ret;
+ }
+
+ rs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ if (rs < 0) {
+ perror("rsocket");
+ ret = rs;
+ goto out;
+ }
+
+ set_options(rs);
+ ret = rs_bind(rs, res->ai_addr, res->ai_addrlen);
+ if (ret) {
+ perror("rbind");
+ rs_close(rs);
+ }
+
+out:
+ free(res);
+ return ret;
+}
+
+static int svr_run(void)
+{
+ size_t len;
+ int ret;
+
+ ret = svr_bind();
+ while (!ret) {
+ addrlen = sizeof addr;
+ len = svr_recv(&msg, sizeof msg, &addr, &addrlen);
+ if (len < 0)
+ return len;
+
+ ret = svr_process(&msg, len, &addr, addrlen);
+ }
+ return ret;
+}
+
+static ssize_t client_send(struct message *msg, size_t size)
+{
+ struct pollfd fds;
+ int ret;
+
+ if (use_async) {
+ fds.fd = rs;
+ fds.events = POLLOUT;
+ }
+
+ do {
+ if (use_async) {
+ ret = do_poll(&fds, poll_timeout);
+ if (ret)
+ return ret;
+ }
+
+ ret = rs_send(rs, msg, size, flags);
+ } while (ret < 0 && (errno == EWOULDBLOCK || errno == EAGAIN));
+
+ if (ret < 0)
+ perror("rsend");
+
+ return ret;
+}
+
+static ssize_t client_recv(struct message *msg, size_t size, int timeout)
+{
+ struct pollfd fds;
+ int ret;
+
+ if (timeout) {
+ fds.fd = rs;
+ fds.events = POLLIN;
+
+ ret = rs_poll(&fds, 1, timeout);
+ if (ret <= 0)
+ return ret;
+ }
+
+ ret = rs_recv(rs, msg, size, flags | MSG_DONTWAIT);
+ if (ret < 0 && (errno == EWOULDBLOCK || errno == EAGAIN))
+ perror("rrecv");
+
+ return ret;
+}
+
+static int client_send_recv(struct message *msg, size_t size, int timeout)
+{
+ static uint8_t seqno;
+ int ret;
+
+ msg->seqno = seqno;
+ do {
+ ret = client_send(msg, size);
+ if (ret != size)
+ return ret;
+
+ ret = client_recv(msg, size, timeout);
+ } while (ret <= 0 || msg->seqno != seqno);
+
+ seqno++;
+ return ret;
+}
+
+static int run_test(void)
+{
+ int ret, i;
+
+ msg.op = msg_op_start;
+ ret = client_send_recv(&msg, CTRL_MSG_SIZE, 1000);
+ if (ret != CTRL_MSG_SIZE)
+ goto out;
+
+ msg.op = echo ? msg_op_echo : msg_op_data;
+ gettimeofday(&start, NULL);
+ for (i = 0; i < transfer_count; i++) {
+ ret = echo ? client_send_recv(&msg, transfer_size, 1) :
+ client_send(&msg, transfer_size);
+ if (ret != transfer_size)
+ goto out;
+ }
+
+ msg.op = msg_op_end;
+ ret = client_send_recv(&msg, CTRL_MSG_SIZE, 1);
+ if (ret != CTRL_MSG_SIZE)
+ goto out;
+
+ gettimeofday(&end, NULL);
+ show_perf();
+ ret = 0;
+
+out:
+ return ret;
+}
+
+static int client_connect(void)
+{
+ struct addrinfo hints, *res;
+ int ret;
+
+ memset(&hints, 0, sizeof hints);
+ hints.ai_socktype = SOCK_DGRAM;
+ ret = getaddrinfo(dst_addr, port, &hints, &res);
+ if (ret) {
+ perror("getaddrinfo");
+ return ret;
+ }
+
+ rs = rs_socket(res->ai_family, res->ai_socktype, res->ai_protocol);
+ if (rs < 0) {
+ perror("rsocket");
+ ret = rs;
+ goto out;
+ }
+
+ set_options(rs);
+ ret = rs_connect(rs, res->ai_addr, res->ai_addrlen);
+ if (ret) {
+ perror("rconnect");
+ rs_close(rs);
+ }
+
+ msg.op = msg_op_login;
+ ret = client_send_recv(&msg, CTRL_MSG_SIZE, 1000);
+ if (ret == CTRL_MSG_SIZE)
+ ret = 0;
+
+out:
+ freeaddrinfo(res);
+ return ret;
+}
+
+static int client_run(void)
+{
+ int i, ret;
+
+ printf("%-10s%-8s%-8s%-8s%8s %10s%13s\n",
+ "name", "bytes", "xfers", "total", "time", "Gb/sec", "usec/xfer");
+
+ ret = client_connect();
+ if (ret)
+ return ret;
+
+ if (!custom) {
+ for (i = 0; i < TEST_CNT; i++) {
+ init_latency_test(test_size[i]);
+ run_test();
+ }
+ for (i = 0; i < TEST_CNT; i++) {
+ init_bandwidth_test(test_size[i]);
+ run_test();
+ }
+ } else {
+ run_test();
+ }
+ rs_close(rs);
+
+ return ret;
+}
+
+static int set_test_opt(char *optarg)
+{
+ if (strlen(optarg) == 1) {
+ switch (optarg[0]) {
+ case 's':
+ use_rs = 0;
+ break;
+ case 'a':
+ use_async = 1;
+ break;
+ case 'b':
+ flags = 0;
+ break;
+ case 'n':
+ flags = MSG_DONTWAIT;
+ break;
+ case 'e':
+ echo = 1;
+ break;
+ default:
+ return -1;
+ }
+ } else {
+ if (!strncasecmp("socket", optarg, 6)) {
+ use_rs = 0;
+ } else if (!strncasecmp("async", optarg, 5)) {
+ use_async = 1;
+ } else if (!strncasecmp("block", optarg, 5)) {
+ flags = 0;
+ } else if (!strncasecmp("nonblock", optarg, 8)) {
+ flags = MSG_DONTWAIT;
+ } else if (!strncasecmp("echo", optarg, 4)) {
+ echo = 1;
+ } else {
+ return -1;
+ }
+ }
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ int op, ret;
+
+ while ((op = getopt(argc, argv, "s:b:B:C:S:p:T:")) != -1) {
+ switch (op) {
+ case 's':
+ dst_addr = optarg;
+ break;
+ case 'b':
+ src_addr = optarg;
+ break;
+ case 'B':
+ buffer_size = atoi(optarg);
+ break;
+ case 'C':
+ custom = 1;
+ transfer_count = atoi(optarg);
+ break;
+ case 'S':
+ custom = 1;
+ transfer_size = atoi(optarg);
+ if (transfer_size < CTRL_MSG_SIZE) {
+ printf("size must be at least %d bytes\n",
+ CTRL_MSG_SIZE);
+ exit(1);
+ }
+ break;
+ case 'p':
+ port = optarg;
+ break;
+ case 'T':
+ if (!set_test_opt(optarg))
+ break;
+ /* invalid option - fall through */
+ default:
+ printf("usage: %s\n", argv[0]);
+ printf("\t[-s server_address]\n");
+ printf("\t[-b bind_address]\n");
+ printf("\t[-B buffer_size]\n");
+ printf("\t[-C transfer_count]\n");
+ printf("\t[-S transfer_size]\n");
+ printf("\t[-p port_number]\n");
+ printf("\t[-T test_option]\n");
+ printf("\t s|sockets - use standard tcp/ip sockets\n");
+ printf("\t a|async - asynchronous operation (use poll)\n");
+ printf("\t b|blocking - use blocking calls\n");
+ printf("\t n|nonblocking - use nonblocking calls\n");
+ printf("\t e|echo - server echoes all messages\n");
+ exit(1);
+ }
+ }
+
+ if (flags)
+ poll_timeout = -1;
+
+ ret = dst_addr ? client_run() : svr_run();
+ return ret;
+}
diff --git a/include/rdma/rdma_cma.h b/include/rdma/rdma_cma.h
old mode 100755
new mode 100644
index 1487f8f..4826c03
--- a/include/rdma/rdma_cma.h
+++ b/include/rdma/rdma_cma.h
@@ -1,6 +1,6 @@
/*
* Copyright (c) 2005 Voltaire Inc. All rights reserved.
- * Copyright (c) 2005-2010 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -77,6 +77,7 @@ enum rdma_port_space {
#define RDMA_IB_IP_PORT_MASK 0x000000000000FFFFULL
#define RDMA_IB_IP_PS_TCP 0x0000000001060000ULL
#define RDMA_IB_IP_PS_UDP 0x0000000001110000ULL
+#define RDMA_IB_PS_IB 0x00000000013F0000ULL
/*
* Global qkey value for UDP QPs and multicast groups created via the
@@ -176,6 +177,7 @@ struct rdma_cm_event {
#define RAI_PASSIVE 0x00000001
#define RAI_NUMERICHOST 0x00000002
#define RAI_NOROUTE 0x00000004
+#define RAI_FAMILY 0x00000008
struct rdma_addrinfo {
int ai_flags;
@@ -382,6 +384,8 @@ int rdma_resolve_route(struct rdma_cm_id *id, int timeout_ms);
*/
int rdma_create_qp(struct rdma_cm_id *id, struct ibv_pd *pd,
struct ibv_qp_init_attr *qp_init_attr);
+int rdma_create_qp_ex(struct rdma_cm_id *id,
+ struct ibv_qp_init_attr_ex *qp_init_attr);
/**
* rdma_destroy_qp - Deallocate a QP.
@@ -581,19 +585,8 @@ int rdma_get_cm_event(struct rdma_event_channel *channel,
*/
int rdma_ack_cm_event(struct rdma_cm_event *event);
-static inline uint16_t rdma_get_src_port(struct rdma_cm_id *id)
-{
- return id->route.addr.src_addr.sa_family == PF_INET6 ?
- id->route.addr.src_sin6.sin6_port :
- id->route.addr.src_sin.sin_port;
-}
-
-static inline uint16_t rdma_get_dst_port(struct rdma_cm_id *id)
-{
- return id->route.addr.dst_addr.sa_family == PF_INET6 ?
- id->route.addr.dst_sin6.sin6_port :
- id->route.addr.dst_sin.sin_port;
-}
+uint16_t rdma_get_src_port(struct rdma_cm_id *id);
+uint16_t rdma_get_dst_port(struct rdma_cm_id *id);
static inline struct sockaddr *rdma_get_local_addr(struct rdma_cm_id *id)
{
diff --git a/include/rdma/rdma_verbs.h b/include/rdma/rdma_verbs.h
index 198c6a5..10049c3 100644
--- a/include/rdma/rdma_verbs.h
+++ b/include/rdma/rdma_verbs.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2010-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -56,6 +56,7 @@ static inline int rdma_seterrno(int ret)
*/
int rdma_create_srq(struct rdma_cm_id *id, struct ibv_pd *pd,
struct ibv_srq_init_attr *attr);
+int rdma_create_srq_ex(struct rdma_cm_id *id, struct ibv_srq_init_attr_ex *attr);
void rdma_destroy_srq(struct rdma_cm_id *id);
diff --git a/include/rdma/rsocket.h b/include/rdma/rsocket.h
index 65feda9..efd0db5 100644
--- a/include/rdma/rsocket.h
+++ b/include/rdma/rsocket.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2011-2012 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -39,6 +39,7 @@
#include <errno.h>
#include <poll.h>
#include <sys/select.h>
+#include <sys/mman.h>
#ifdef __cplusplus
extern "C" {
@@ -76,7 +77,9 @@ int rgetsockname(int socket, struct sockaddr *addr, socklen_t *addrlen);
enum {
RDMA_SQSIZE,
RDMA_RQSIZE,
- RDMA_INLINE
+ RDMA_INLINE,
+ RDMA_IOMAPSIZE,
+ RDMA_ROUTE
};
int rsetsockopt(int socket, int level, int optname,
@@ -85,6 +88,10 @@ int rgetsockopt(int socket, int level, int optname,
void *optval, socklen_t *optlen);
int rfcntl(int socket, int cmd, ... /* arg */ );
+off_t riomap(int socket, void *buf, size_t len, int prot, int flags, off_t offset);
+int riounmap(int socket, void *buf, size_t len);
+size_t riowrite(int socket, const void *buf, size_t count, off_t offset, int flags);
+
#ifdef __cplusplus
}
#endif
diff --git a/librdmacm.spec b/librdmacm.spec
index c4c44df..d5ea212 100644
--- a/librdmacm.spec
+++ b/librdmacm.spec
@@ -1,7 +1,7 @@
-%define ver 1.0.16
+%define ver 1.0.19
Name: librdmacm
-Version: 1.0.16
+Version: 1.0.19
Release: 1%{?dist}
Summary: Userspace RDMA Connection Manager
diff --git a/librdmacm.spec.in b/librdmacm.spec.in
index 575ce84..ecb6556 100644
--- a/librdmacm.spec.in
+++ b/librdmacm.spec.in
@@ -1,7 +1,7 @@
%define ver @VERSION@
Name: librdmacm
-Version: 1.0.16
+Version: 1.0.19
Release: 1%{?dist}
Summary: Userspace RDMA Connection Manager
diff --git a/man/rdma_accept.3 b/man/rdma_accept.3
old mode 100755
new mode 100644
index 92e1a07..0859fac
--- a/man/rdma_accept.3
+++ b/man/rdma_accept.3
@@ -1,4 +1,4 @@
-.TH "RDMA_ACCEPT" 3 "2007-10-31" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
+.TH "RDMA_ACCEPT" 3 "2014-05-27" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
.SH NAME
rdma_accept \- Called to accept a connection request.
.SH SYNOPSIS
@@ -35,6 +35,9 @@ fields when accepting. Users may reference the rdma_conn_param structure in
the connection event directly, or can reference their own structure. If the
rdma_conn_param structure from an event is referenced, the event must not be
acked until after this call returns.
+.P
+If the conn_param parameter is NULL, the values reported in the connection
+request event are used, adjusted down based on local hardware restrictions.
.IP private_data
References a user-controlled data buffer. The contents of the buffer are
copied and transparently passed to the remote side as part of the
diff --git a/man/rdma_connect.3 b/man/rdma_connect.3
old mode 100755
new mode 100644
diff --git a/man/rdma_create_id.3 b/man/rdma_create_id.3
index da333fb..81acc9b 100644
--- a/man/rdma_create_id.3
+++ b/man/rdma_create_id.3
@@ -47,6 +47,8 @@ port space provides message, not stream, based communication.
.IP RDMA_PS_UDP
Provides unreliable, connectionless QP communication. Supports both datagram
and multicast communication.
+.IP RDMA_PS_IB
+Provides for any IB services (UD, UC, RC, XRC, etc.).
.SH "SEE ALSO"
rdma_cm(7), rdma_create_event_channel(3), rdma_destroy_id(3), rdma_get_devices(3),
rdma_bind_addr(3), rdma_resolve_addr(3), rdma_connect(3), rdma_listen(3),
diff --git a/man/rdma_create_qp.3 b/man/rdma_create_qp.3
old mode 100755
new mode 100644
diff --git a/man/rdma_destroy_ep.3 b/man/rdma_destroy_ep.3
index b48a1e5..750702a 100644
--- a/man/rdma_destroy_ep.3
+++ b/man/rdma_destroy_ep.3
@@ -5,16 +5,13 @@ rdma_destroy_ep \- Release a communication identifier.
.SH SYNOPSIS
.B "#include <rdma/rdma_cma.h>"
.P
-.B "int" rdma_destroy_ep
+.B "void" rdma_destroy_ep
.BI "(struct rdma_cm_id *" id ");"
.SH ARGUMENTS
.IP "id" 12
The communication identifier to destroy.
.SH "DESCRIPTION"
Destroys the specified rdma_cm_id and all associated resources
-.SH "RETURN VALUE"
-Returns 0 on success, or -1 on error. If an error occurs, errno will be
-set to indicate the failure reason.
.SH "NOTES"
rdma_destroy_ep will automatically destroy any QP and SRQ associated with
the rdma_cm_id.
diff --git a/man/rdma_destroy_qp.3 b/man/rdma_destroy_qp.3
index aeff667..bb1360e 100644
--- a/man/rdma_destroy_qp.3
+++ b/man/rdma_destroy_qp.3
@@ -11,9 +11,6 @@ rdma_destroy_qp \- Deallocate a QP.
RDMA identifier.
.SH "DESCRIPTION"
Destroy a QP allocated on the rdma_cm_id.
-.SH "RETURN VALUE"
-Returns 0 on success, or -1 on error. If an error occurs, errno will be
-set to indicate the failure reason.
.SH "NOTES"
Users must destroy any QP associated with an rdma_cm_id before
destroying the ID.
diff --git a/man/rdma_getaddrinfo.3 b/man/rdma_getaddrinfo.3
old mode 100755
new mode 100644
index 86e00ca..cd819c6
--- a/man/rdma_getaddrinfo.3
+++ b/man/rdma_getaddrinfo.3
@@ -48,6 +48,9 @@ If specified, then the node parameter, if provided, must be a numerical
network address. This flag suppresses any lengthy address resolution.
.IP "RAI_NOROUTE" 12
If set, this flag suppresses any lengthy route resolution.
+.IP "RAI_FAMILY" 12
+If set, the ai_family setting should be used as an input hint for interpretting
+the node parameter.
.IP "ai_family" 12
Address family for the source and destination address. Supported families
are: AF_INET, AF_INET6, and AF_IB.
diff --git a/man/rdma_join_multicast.3 b/man/rdma_join_multicast.3
old mode 100755
new mode 100644
diff --git a/man/rdma_notify.3 b/man/rdma_notify.3
old mode 100755
new mode 100644
diff --git a/man/rdma_xclient.1 b/man/rdma_xclient.1
index 087e7fe..b4bb045 100644
--- a/man/rdma_xclient.1
+++ b/man/rdma_xclient.1
@@ -20,9 +20,10 @@ By default, the client will attempt to connect to the server using
\-p server_port
Specifies the port number that the server listens on. By default the server
listens on port 7471.
+.TP
\-c communication type
-Specifies the type of communication established with the server program.
-'r' results in using a reliable-connected QP (the default). 'x' uses
+Specifies the type of communication established with the server program. 'r'
+results in using a reliable-connected QP (the default). 'x' uses
extended reliable-connected XRC QPs.
.SH "NOTES"
Basic usage is to start rdma_xserver, then connect to the server using the
diff --git a/man/rdma_xserver.1 b/man/rdma_xserver.1
index 75529e4..a26c962 100644
--- a/man/rdma_xserver.1
+++ b/man/rdma_xserver.1
@@ -14,9 +14,10 @@ data.
\-p port
Changes the port number that the server listens on. By default the server
listens on port 7471.
+.TP
\-c communication type
-Specifies the type of communication established with the client program.
-'r' results in using a reliable-connected QP (the default). 'x' uses
+Specifies the type of communication established with the client program. 'r'
+results in using a reliable-connected QP (the default). 'x' uses
extended reliable-connected XRC QPs.
.SH "NOTES"
Basic usage is to start rdma_xserver, then connect to the server using the
diff --git a/man/rstream.1 b/man/riostream.1
similarity index 82%
copy from man/rstream.1
copy to man/riostream.1
index ea87b95..14e77fa 100644
--- a/man/rstream.1
+++ b/man/riostream.1
@@ -1,10 +1,10 @@
-.TH "RSTREAM" 1 "2011-11-16" "librdmacm" "librdmacm" librdmacm
+.TH "RIOSTREAM" 1 "2012-10-24" "librdmacm" "librdmacm" librdmacm
.SH NAME
-rstream \- streaming over RDMA ping-pong test.
+riostream \- zero-copy streaming over RDMA ping-pong test.
.SH SYNOPSIS
.sp
.nf
-\fIrstream\fR [-s server_address] [-b bind_address] [-B buffer_size]
+\fIriostream\fR [-s server_address] [-b bind_address] [-B buffer_size]
[-I iterations] [-C transfer_count]
[-S transfer_size] [-p server_port] [-T test_option]
.fi
@@ -42,8 +42,6 @@ The server's port number.
\-T test_option
Specifies test parameters. Available options are:
.P
-s | socket - uses standard socket calls to transfer data
-.P
a | async - uses asynchronous operation (e.g. select / poll)
.P
b | blocking - uses blocking calls
@@ -52,8 +50,8 @@ n | nonblocking - uses non-blocking calls
.P
v | verify - verifies data transfers
.SH "NOTES"
-Basic usage is to start rstream on a server system, then run
-rstream -s server_name on a client system. By default, rstream
+Basic usage is to start riostream on a server system, then run
+riostream -s server_name on a client system. By default, riostream
will run a series of latency and bandwidth performance tests.
Specifying a different iterations, transfer_count, or transfer_size
will run a user customized test using default values where none
@@ -63,4 +61,4 @@ Because this test maps RDMA resources to userspace, users must ensure
that they have available system resources and permissions. See the
libibverbs README file for additional details.
.SH "SEE ALSO"
-rdma_cm(7)
+rdma_cm(7) rstream(1)
diff --git a/man/rping.1 b/man/rping.1
index a2b7b6b..127d290 100644
--- a/man/rping.1
+++ b/man/rping.1
@@ -23,6 +23,7 @@ Run as the client.
.TP
\-a address
On the server, specifies the network address to bind the connection to.
+To bind to any address with IPv6 use -a ::0 .
On the client, specifies the server address to connect to.
.TP
\-p
diff --git a/man/rsocket.7 b/man/rsocket.7
index 2ed5ca4..dfb9804 100644
--- a/man/rsocket.7
+++ b/man/rsocket.7
@@ -1,4 +1,4 @@
-.TH "RSOCKET" 7 "2010-07-19" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
+.TH "RSOCKET" 7 "2013-01-21" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
.SH NAME
rsocket \- RDMA socket API
.SH SYNOPSIS
@@ -6,9 +6,9 @@ rsocket \- RDMA socket API
.SH "DESCRIPTION"
RDMA socket API and protocol
.SH "NOTES"
-rsockets is a protocol over RDMA that supports a socket-level API
-for applications. rsocket APIs are intended to match the behavior
-of corresponding socket calls, except where noted. rsocket
+Rsockets is a protocol over RDMA that supports a socket-level API
+for applications. Rsocket APIs are intended to match the behavior
+of corresponding socket calls, except where noted. Rsocket
functions match the name and function signature of socket calls,
with the exception that all function calls are prefixed with an 'r'.
.P
@@ -30,16 +30,65 @@ rgetpeername, rgetsockname
.P
rsetsockopt, rgetsockopt, rfcntl
.P
-Functions take the same parameters as that use for sockets. The
+Functions take the same parameters as that used for sockets. The
follow capabilities and flags are supported at this time:
.P
-PF_INET, PF_INET6, SOCK_STREAM, IPPROTO_TCP, TCP_MAXSEG
+PF_INET, PF_INET6, SOCK_STREAM, SOCK_DGRAM
.P
-MSG_DONTWAIT, MSG_PEEK
+SOL_SOCKET - SO_ERROR, SO_KEEPALIVE (flag supported, but ignored),
+SO_LINGER, SO_OOBINLINE, SO_RCVBUF, SO_REUSEADDR, SO_SNDBUF
+.P
+IPPROTO_TCP - TCP_NODELAY, TCP_MAXSEG
.P
-SO_REUSEADDR, TCP_NODELAY, SO_ERROR, SO_SNDBUF, SO_RCVBUF
+IPPROTO_IPV6 - IPV6_V6ONLY
.P
-O_NONBLOCK
+MSG_DONTWAIT, MSG_PEEK, O_NONBLOCK
+.P
+Rsockets provides extensions beyond normal socket routines that
+allow for direct placement of data into an application's buffer.
+This is also known as zero-copy support, since data is sent and
+received directly, bypassing copies into network controlled buffers.
+The following calls and options support direct data placement.
+.P
+riomap, riounmap, riowrite
+.TP
+off_t riomap(int socket, void *buf, size_t len, int prot, int flags, off_t offset)
+.TP
+Riomap registers an application buffer with the RDMA hardware
+associated with an rsocket. The buffer is registered either for
+local only access (PROT_NONE) or for remote write access (PROT_WRITE).
+When registered for remote access, the buffer is mapped to a given
+offset. The offset is either provided by the user, or if the user
+selects -1 for the offset, rsockets selects one. The remote peer may
+access an iomapped buffer directly by specifying the correct offset.
+The mapping is not guaranteed to be available until after the remote
+peer receives a data transfer initiated after riomap has completed.
+.PP
+In order to enable the use of remote IO mapping calls on an rsocket,
+an application must set the number of IO mappings that are available
+to the remote peer. This may be done using the rsetsockopt
+RDMA_IOMAPSIZE option. By default, an rsocket does not support
+remote IO mappings.
+riounmap
+.TP
+int riounmap(int socket, void *buf, size_t len)
+.TP
+Riounmap removes the mapping between a buffer and an rsocket.
+.P
+riowrite
+.TP
+size_t riowrite(int socket, const void *buf, size_t count, off_t offset, int flags)
+.TP
+Riowrite allows an application to transfer data over an rsocket
+directly into a remotely iomapped buffer. The remote buffer is specified
+through an offset parameter, which corresponds to a remote iomapped buffer.
+From the sender's perspective, riowrite behaves similar to rwrite. From
+a receiver's view, riowrite transfers are silently redirected into a pre-
+determined data buffer. Data is received automatically, and the receiver
+is not informed of the transfer. However, iowrite data is still considered
+part of the data stream, such that iowrite data will be written before a
+subsequent transfer is received. A message sent immediately after initiating
+an iowrite may be used to notify the receiver of the iowrite.
.P
In addition to standard socket options, rsockets supports options
specific to RDMA devices and protocols. These options are accessible
@@ -50,6 +99,10 @@ RDMA_SQSIZE - Integer size of the underlying send queue.
RDMA_RQSIZE - Integer size of the underlying receive queue.
.TP
RDMA_INLINE - Integer size of inline data.
+.TP
+RDMA_IOMAPSIZE - Integer number of remote IO mappings supported
+.TP
+RDMA_ROUTE - struct ibv_path_data of path record for connection.
.P
Note that rsockets fd's cannot be passed into non-rsocket calls. For
applications which must mix rsocket fd's with standard socket fd's or
@@ -67,7 +120,12 @@ subdirectory.
The preload library can be used by setting LD_PRELOAD when running.
Note that not all applications will work with rsockets. Support is
limited based on the socket options used by the application.
-Additionally, applications which call fork are not supported.
+Support for fork() is limited, but available. To use rsockets with
+the preload library for applications that call fork, users must
+set the environment variable RDMAV_FORK_SAFE=1 on both the client
+and server side of the connection. In general, fork is
+supportable for server applications that accept a connection, then
+fork off a process to handle the new connection.
.P
rsockets uses configuration files that give an administrator control
over the default settings used by rsockets. Use files under
@@ -84,6 +142,17 @@ rqsize_default - default size of receive queue
.P
inline_default - default size of inline data
.P
+iomap_size - default size of remote iomapping table
+.P
+polling_time - default number of microseconds to poll for data before waiting
+.P
+All configuration files should contain a single integer value. Values may
+be set by issuing a command similar to the following example.
+.P
+echo 1000000 > /etc/rdma/rsocket/mem_default
+.P
If configuration files are not available, rsockets uses internal defaults.
+Applications can override default values programmatically through the
+rsetsockopt routine.
.SH "SEE ALSO"
rdma_cm(7)
diff --git a/man/rstream.1 b/man/rstream.1
index ea87b95..f53679f 100644
--- a/man/rstream.1
+++ b/man/rstream.1
@@ -4,8 +4,8 @@ rstream \- streaming over RDMA ping-pong test.
.SH SYNOPSIS
.sp
.nf
-\fIrstream\fR [-s server_address] [-b bind_address] [-B buffer_size]
- [-I iterations] [-C transfer_count]
+\fIrstream\fR [-s server_address] [-b bind_address] [-f address_format]
+ [-B buffer_size] [-I iterations] [-C transfer_count]
[-S transfer_size] [-p server_port] [-T test_option]
.fi
.SH "DESCRIPTION"
@@ -21,6 +21,9 @@ This option must be specified by the client.
\-b bind_address
The local network address to bind to.
.TP
+\-f address_format
+Supported address formats are ip, ipv6, gid, or name.
+.TP
\-B buffer_size
Indicates the size of the send and receive network buffers.
.TP
@@ -48,8 +51,12 @@ a | async - uses asynchronous operation (e.g. select / poll)
.P
b | blocking - uses blocking calls
.P
+f | fork - fork server processing (forces -T s option)
+.P
n | nonblocking - uses non-blocking calls
.P
+r | resolve - use rdma cm to resolve address
+.P
v | verify - verifies data transfers
.SH "NOTES"
Basic usage is to start rstream on a server system, then run
diff --git a/man/ucmatose.1 b/man/ucmatose.1
index 73477ea..57e2c1b 100644
--- a/man/ucmatose.1
+++ b/man/ucmatose.1
@@ -4,10 +4,12 @@ ucmatose \- RDMA CM connection and simple ping-pong test.
.SH SYNOPSIS
.sp
.nf
-\fIucmatose\fR [-s server_address] [-b bind_address] [-c connections]
- [-C message_count] [-S message_size]
-\fIucmatose\fR -s server_address [-b bind_address] [-c connections]
- [-C message_count] [-S message_size] [-t tos]
+\fIucmatose\fR [-s server_address] [-b bind_address]
+ [-f address_format] [-P port_space]
+ [-c connections] [-C message_count] [-S message_size]
+\fIucmatose\fR -s server_address [-b bind_address]
+ [-f address_format] [-P port_space]
+ [-c connections] [-C message_count] [-S message_size] [-t tos]
.fi
.SH "DESCRIPTION"
Establishes a set of reliable RDMA connections between two nodes using the
@@ -21,6 +23,19 @@ This option must be specified by the client.
.TP
\-b bind_address
The local network address to bind to.
+To bind to any address with IPv6 use -b ::0 .
+.TP
+\-f address_format
+Specifies the format of the server and bind address. Be default, the
+format is determined by getaddrinfo() as either being a hostname, an IPv4
+address, or an IPv6 address. This option may be used to indicate that
+a specific address format has been provided. Supported address_format
+values are: name, ip, ipv6, and gid.
+.TP
+\-P port_space
+Specifies the port space for the connection. Be default, the port space
+is the RDMA TCP port space. (Note that the RDMA port space may be separate
+from that used for IP.) Supported port_space values are: tcp and ib.
.TP
\-c connections
The number of connections to establish between the client and server.
diff --git a/man/udaddy.1 b/man/udaddy.1
index 2f56b46..022018e 100644
--- a/man/udaddy.1
+++ b/man/udaddy.1
@@ -22,6 +22,7 @@ This option must be specified by the client.
.TP
\-b bind_address
The local network address to bind to.
+To bind to any address with IPv6 use -b ::0 .
.TP
\-c connections
The number of communication paths to establish between the client and server.
diff --git a/src/acm.c b/src/acm.c
old mode 100755
new mode 100644
index 5bdeb88..fa06d31
--- a/src/acm.c
+++ b/src/acm.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010 Intel Corporation. All rights reserved.
+ * Copyright (c) 2010-2012 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -35,6 +35,7 @@
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
+#include <inttypes.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
@@ -45,45 +46,85 @@
#include <infiniband/ib.h>
#include <infiniband/sa.h>
-#ifdef USE_IB_ACM
-#include <infiniband/acm.h>
+#define ACM_VERSION 1
+
+#define ACM_OP_RESOLVE 0x01
+#define ACM_OP_ACK 0x80
+
+#define ACM_STATUS_SUCCESS 0
+#define ACM_STATUS_ENOMEM 1
+#define ACM_STATUS_EINVAL 2
+#define ACM_STATUS_ENODATA 3
+#define ACM_STATUS_ENOTCONN 5
+#define ACM_STATUS_ETIMEDOUT 6
+#define ACM_STATUS_ESRCADDR 7
+#define ACM_STATUS_ESRCTYPE 8
+#define ACM_STATUS_EDESTADDR 9
+#define ACM_STATUS_EDESTTYPE 10
+
+#define ACM_FLAGS_NODELAY (1<<30)
+
+#define ACM_MSG_HDR_LENGTH 16
+#define ACM_MAX_ADDRESS 64
+#define ACM_MSG_EP_LENGTH 72
+#define ACM_MSG_DATA_LENGTH (ACM_MSG_EP_LENGTH * 8)
+
+struct acm_hdr {
+ uint8_t version;
+ uint8_t opcode;
+ uint8_t status;
+ uint8_t data[3];
+ uint16_t length;
+ uint64_t tid;
+};
+
+#define ACM_EP_INFO_NAME 0x0001
+#define ACM_EP_INFO_ADDRESS_IP 0x0002
+#define ACM_EP_INFO_ADDRESS_IP6 0x0003
+#define ACM_EP_INFO_PATH 0x0010
+
+union acm_ep_info {
+ uint8_t addr[ACM_MAX_ADDRESS];
+ uint8_t name[ACM_MAX_ADDRESS];
+ struct ibv_path_record path;
+};
-#if DEFINE_ACM_MSG
-typedef struct cma_acm_msg {
+#define ACM_EP_FLAG_SOURCE (1<<0)
+#define ACM_EP_FLAG_DEST (1<<1)
+
+struct acm_ep_addr_data {
+ uint32_t flags;
+ uint16_t type;
+ uint16_t reserved;
+ union acm_ep_info info;
+};
+
+struct acm_resolve_msg {
+ struct acm_hdr hdr;
+ struct acm_ep_addr_data data[0];
+};
+
+struct acm_msg {
struct acm_hdr hdr;
union{
uint8_t data[ACM_MSG_DATA_LENGTH];
struct acm_ep_addr_data resolve_data[0];
};
-} cma_acm_msg_t;
-#else
-typedef struct acm_msg cma_acm_msg_t;
-#endif
+};
static pthread_mutex_t acm_lock = PTHREAD_MUTEX_INITIALIZER;
static int sock = -1;
-static short server_port = 6125;
-
-struct ib_connect_hdr {
- uint8_t cma_version;
- uint8_t ip_version; /* IP version: 7:4 */
- uint16_t port;
- uint32_t src_addr[4];
- uint32_t dst_addr[4];
-#define cma_src_ip4 src_addr[3]
-#define cma_src_ip6 src_addr[0]
-#define cma_dst_ip4 dst_addr[3]
-#define cma_dst_ip6 dst_addr[0]
-};
+static uint16_t server_port;
-static void ucma_set_server_port(void)
+static int ucma_set_server_port(void)
{
FILE *f;
- if ((f = fopen("/var/run/ibacm.port", "r"))) {
- fscanf(f, "%hu", (unsigned short *) &server_port);
+ if ((f = fopen("/var/run/ibacm.port", "r" STREAM_CLOEXEC))) {
+ fscanf(f, "%" SCNu16, &server_port);
fclose(f);
}
+ return server_port;
}
void ucma_ib_init(void)
@@ -96,8 +137,13 @@ void ucma_ib_init(void)
return;
pthread_mutex_lock(&acm_lock);
- ucma_set_server_port();
- sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ if (init)
+ goto unlock;
+
+ if (!ucma_set_server_port())
+ goto out;
+
+ sock = socket(AF_INET, SOCK_STREAM | SOCK_CLOEXEC, IPPROTO_TCP);
if (sock < 0)
goto out;
@@ -112,6 +158,7 @@ void ucma_ib_init(void)
}
out:
init = 1;
+unlock:
pthread_mutex_unlock(&acm_lock);
}
@@ -123,23 +170,6 @@ void ucma_ib_cleanup(void)
}
}
-static void ucma_set_sid(enum rdma_port_space ps, struct sockaddr *addr,
- struct sockaddr_ib *sib)
-{
- uint16_t port;
-
- if (addr->sa_family == AF_INET)
- port = ((struct sockaddr_in *) addr)->sin_port;
- else
- port = ((struct sockaddr_in6 *) addr)->sin6_port;
-
- sib->sib_sid = htonll(((uint64_t) ps << 16) + ntohs(port));
- if (port)
- sib->sib_sid_mask = ~0ULL;
- else
- sib->sib_sid_mask = htonll(RDMA_IB_IP_PS_MASK);
-}
-
static int ucma_ib_set_addr(struct rdma_addrinfo *ib_rai,
struct rdma_addrinfo *rai)
{
@@ -184,6 +214,9 @@ static int ucma_ib_set_connect(struct rdma_addrinfo *ib_rai,
{
struct ib_connect_hdr *hdr;
+ if (rai->ai_family == AF_IB)
+ return 0;
+
hdr = calloc(1, sizeof *hdr);
if (!hdr)
return ERR(ENOMEM);
@@ -253,11 +286,12 @@ err:
rdma_freeaddrinfo(ib_rai);
}
-static void ucma_ib_save_resp(struct rdma_addrinfo *rai, cma_acm_msg_t *msg)
+static void ucma_ib_save_resp(struct rdma_addrinfo *rai, struct acm_msg *msg)
{
struct acm_ep_addr_data *ep_data;
struct ibv_path_data *path_data = NULL;
- struct ibv_path_record *pri_path = NULL;
+ struct sockaddr_in *sin;
+ struct sockaddr_in6 *sin6;
int i, cnt, path_cnt = 0;
cnt = (msg->hdr.length - ACM_MSG_HDR_LENGTH) / ACM_MSG_EP_LENGTH;
@@ -269,33 +303,32 @@ static void ucma_ib_save_resp(struct rdma_addrinfo *rai, cma_acm_msg_t *msg)
if (!path_data)
path_data = (struct ibv_path_data *) ep_data;
path_cnt++;
- if (ep_data->flags |
- (IBV_PATH_FLAG_PRIMARY | IBV_PATH_FLAG_OUTBOUND))
- pri_path = &path_data[i].path;
break;
case ACM_EP_INFO_ADDRESS_IP:
if (!(ep_data->flags & ACM_EP_FLAG_SOURCE) || rai->ai_src_len)
break;
- rai->ai_src_addr = calloc(1, sizeof(struct sockaddr_in));
- if (!rai->ai_src_addr)
+ sin = calloc(1, sizeof(*sin));
+ if (!sin)
break;
- rai->ai_src_len = sizeof(struct sockaddr_in);
- memcpy(&((struct sockaddr_in *) rai->ai_src_addr)->sin_addr,
- &ep_data->info.addr, 4);
+ sin->sin_family = AF_INET;
+ memcpy(&sin->sin_addr, &ep_data->info.addr, 4);
+ rai->ai_src_len = sizeof(*sin);
+ rai->ai_src_addr = (struct sockaddr *) sin;
break;
case ACM_EP_INFO_ADDRESS_IP6:
if (!(ep_data->flags & ACM_EP_FLAG_SOURCE) || rai->ai_src_len)
break;
- rai->ai_src_addr = calloc(1, sizeof(struct sockaddr_in6));
- if (!rai->ai_src_addr)
+ sin6 = calloc(1, sizeof(*sin6));
+ if (!sin6)
break;
- rai->ai_src_len = sizeof(struct sockaddr_in6);
- memcpy(&((struct sockaddr_in6 *) rai->ai_src_addr)->sin6_addr,
- &ep_data->info.addr, 16);
+ sin6->sin6_family = AF_INET6;
+ memcpy(&sin6->sin6_addr, &ep_data->info.addr, 16);
+ rai->ai_src_len = sizeof(*sin6);
+ rai->ai_src_addr = (struct sockaddr *) sin6;
break;
default:
break;
@@ -309,7 +342,7 @@ static void ucma_ib_save_resp(struct rdma_addrinfo *rai, cma_acm_msg_t *msg)
}
}
-static void ucma_copy_rai_addr(struct acm_ep_addr_data *data, struct sockaddr *addr)
+static void ucma_set_ep_addr(struct acm_ep_addr_data *data, struct sockaddr *addr)
{
if (addr->sa_family == AF_INET) {
data->type = ACM_EP_INFO_ADDRESS_IP;
@@ -320,12 +353,24 @@ static void ucma_copy_rai_addr(struct acm_ep_addr_data *data, struct sockaddr *a
}
}
+static int ucma_inet_addr(struct sockaddr *addr, socklen_t len)
+{
+ return len && addr && (addr->sa_family == AF_INET ||
+ addr->sa_family == AF_INET6);
+}
+
+static int ucma_ib_addr(struct sockaddr *addr, socklen_t len)
+{
+ return len && addr && (addr->sa_family == AF_IB);
+}
+
void ucma_ib_resolve(struct rdma_addrinfo **rai, struct rdma_addrinfo *hints)
{
- cma_acm_msg_t msg;
+ struct acm_msg msg;
struct acm_ep_addr_data *data;
int ret;
+ ucma_ib_init();
if (sock < 0)
return;
@@ -335,23 +380,25 @@ void ucma_ib_resolve(struct rdma_addrinfo **rai, struct rdma_addrinfo *hints)
msg.hdr.length = ACM_MSG_HDR_LENGTH;
data = &msg.resolve_data[0];
- if ((*rai)->ai_src_len) {
+ if (ucma_inet_addr((*rai)->ai_src_addr, (*rai)->ai_src_len)) {
data->flags = ACM_EP_FLAG_SOURCE;
- ucma_copy_rai_addr(data, (*rai)->ai_src_addr);
+ ucma_set_ep_addr(data, (*rai)->ai_src_addr);
data++;
msg.hdr.length += ACM_MSG_EP_LENGTH;
}
- if ((*rai)->ai_dst_len) {
+ if (ucma_inet_addr((*rai)->ai_dst_addr, (*rai)->ai_dst_len)) {
data->flags = ACM_EP_FLAG_DEST;
- if ((*rai)->ai_flags & (RAI_NUMERICHOST | RAI_NOROUTE))
+ if (hints->ai_flags & (RAI_NUMERICHOST | RAI_NOROUTE))
data->flags |= ACM_FLAGS_NODELAY;
- ucma_copy_rai_addr(data, (*rai)->ai_dst_addr);
+ ucma_set_ep_addr(data, (*rai)->ai_dst_addr);
data++;
msg.hdr.length += ACM_MSG_EP_LENGTH;
}
- if (hints && hints->ai_route_len) {
+ if (hints->ai_route_len ||
+ ucma_ib_addr((*rai)->ai_src_addr, (*rai)->ai_src_len) ||
+ ucma_ib_addr((*rai)->ai_dst_addr, (*rai)->ai_dst_len)) {
struct ibv_path_record *path;
if (hints->ai_route_len == sizeof(struct ibv_path_record))
@@ -361,12 +408,20 @@ void ucma_ib_resolve(struct rdma_addrinfo **rai, struct rdma_addrinfo *hints)
else
path = NULL;
- if (path) {
- data->type = ACM_EP_INFO_PATH;
+ if (path)
memcpy(&data->info.path, path, sizeof(*path));
- data++;
- msg.hdr.length += ACM_MSG_EP_LENGTH;
+
+ if (ucma_ib_addr((*rai)->ai_src_addr, (*rai)->ai_src_len)) {
+ memcpy(&data->info.path.sgid,
+ &((struct sockaddr_ib *) (*rai)->ai_src_addr)->sib_addr, 16);
+ }
+ if (ucma_ib_addr((*rai)->ai_dst_addr, (*rai)->ai_dst_len)) {
+ memcpy(&data->info.path.dgid,
+ &((struct sockaddr_ib *) (*rai)->ai_dst_addr)->sib_addr, 16);
}
+ data->type = ACM_EP_INFO_PATH;
+ data++;
+ msg.hdr.length += ACM_MSG_EP_LENGTH;
}
pthread_mutex_lock(&acm_lock);
@@ -383,9 +438,6 @@ void ucma_ib_resolve(struct rdma_addrinfo **rai, struct rdma_addrinfo *hints)
ucma_ib_save_resp(*rai, &msg);
- if (af_ib_support && !((*rai)->ai_flags & RAI_ROUTEONLY) &&
- (*rai)->ai_route_len)
+ if (af_ib_support && !(hints->ai_flags & RAI_ROUTEONLY) && (*rai)->ai_route_len)
ucma_resolve_af_ib(rai);
}
-
-#endif /* USE_IB_ACM */
diff --git a/src/addrinfo.c b/src/addrinfo.c
old mode 100755
new mode 100644
index 2da35f0..cdeb663
--- a/src/addrinfo.c
+++ b/src/addrinfo.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010 Intel Corporation. All rights reserved.
+ * Copyright (c) 2010-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -45,26 +45,23 @@
#include <rdma/rdma_cma.h>
#include <infiniband/ib.h>
-#ifdef IBV_XRC_OPS
-#define RDMA_QPT_XRC_SEND IBV_QPT_XRC_SEND
-#define RDMA_QPT_XRC_RECV IBV_QPT_XRC_RECV
-#else
-#define RDMA_QPT_XRC_SEND 9
-#define RDMA_QPT_XRC_RECV 10
-#endif
+struct rdma_addrinfo nohints;
static void ucma_convert_to_ai(struct addrinfo *ai, struct rdma_addrinfo *rai)
{
memset(ai, 0, sizeof *ai);
- ai->ai_flags = (rai->ai_flags & RAI_PASSIVE) ? AI_PASSIVE : 0;
- ai->ai_flags |= (rai->ai_flags & RAI_NUMERICHOST) ? AI_NUMERICHOST : 0;
- ai->ai_family = rai->ai_family;
+ if (rai->ai_flags & RAI_PASSIVE)
+ ai->ai_flags = AI_PASSIVE;
+ if (rai->ai_flags & RAI_NUMERICHOST)
+ ai->ai_flags |= AI_NUMERICHOST;
+ if (rai->ai_family != AF_IB)
+ ai->ai_family = rai->ai_family;
switch (rai->ai_qp_type) {
case IBV_QPT_RC:
case IBV_QPT_UC:
- case RDMA_QPT_XRC_SEND:
- case RDMA_QPT_XRC_RECV:
+ case IBV_QPT_XRC_SEND:
+ case IBV_QPT_XRC_RECV:
ai->ai_socktype = SOCK_STREAM;
break;
case IBV_QPT_UD:
@@ -99,15 +96,58 @@ static void ucma_convert_to_ai(struct addrinfo *ai, struct rdma_addrinfo *rai)
ai->ai_next = NULL;
}
+static int ucma_copy_addr(struct sockaddr **dst, socklen_t *dst_len,
+ struct sockaddr *src, socklen_t src_len)
+{
+ *dst = malloc(src_len);
+ if (!(*dst))
+ return ERR(ENOMEM);
+
+ memcpy(*dst, src, src_len);
+ *dst_len = src_len;
+ return 0;
+}
+
+void ucma_set_sid(enum rdma_port_space ps, struct sockaddr *addr,
+ struct sockaddr_ib *sib)
+{
+ uint16_t port;
+
+ port = addr ? ucma_get_port(addr) : 0;
+ sib->sib_sid = htonll(((uint64_t) ps << 16) + ntohs(port));
+
+ if (ps)
+ sib->sib_sid_mask = htonll(RDMA_IB_IP_PS_MASK);
+ if (port)
+ sib->sib_sid_mask |= htonll(RDMA_IB_IP_PORT_MASK);
+}
+
+static int ucma_convert_in6(int ps, struct sockaddr_ib **dst, socklen_t *dst_len,
+ struct sockaddr_in6 *src, socklen_t src_len)
+{
+ *dst = calloc(1, sizeof(struct sockaddr_ib));
+ if (!(*dst))
+ return ERR(ENOMEM);
+
+ (*dst)->sib_family = AF_IB;
+ (*dst)->sib_pkey = 0xFFFF;
+ (*dst)->sib_flowinfo = src->sin6_flowinfo;
+ ib_addr_set(&(*dst)->sib_addr, src->sin6_addr.s6_addr32[0],
+ src->sin6_addr.s6_addr32[1], src->sin6_addr.s6_addr32[2],
+ src->sin6_addr.s6_addr32[3]);
+ ucma_set_sid(ps, (struct sockaddr *) src, *dst);
+ (*dst)->sib_scope_id = src->sin6_scope_id;
+
+ *dst_len = sizeof(struct sockaddr_ib);
+ return 0;
+}
+
static int ucma_convert_to_rai(struct rdma_addrinfo *rai,
struct rdma_addrinfo *hints, struct addrinfo *ai)
{
- struct sockaddr *addr;
- char *canonname;
-
- rai->ai_family = ai->ai_family;
+ int ret;
- if (hints && hints->ai_qp_type) {
+ if (hints->ai_qp_type) {
rai->ai_qp_type = hints->ai_qp_type;
} else {
switch (ai->ai_socktype) {
@@ -120,7 +160,7 @@ static int ucma_convert_to_rai(struct rdma_addrinfo *rai,
}
}
- if (hints && hints->ai_port_space) {
+ if (hints->ai_port_space) {
rai->ai_port_space = hints->ai_port_space;
} else {
switch (ai->ai_protocol) {
@@ -133,43 +173,59 @@ static int ucma_convert_to_rai(struct rdma_addrinfo *rai,
}
}
- addr = malloc(ai->ai_addrlen);
- if (!addr)
- return ERR(ENOMEM);
-
- canonname = ai->ai_canonname ? strdup(ai->ai_canonname) : NULL;
-
- memcpy(addr, ai->ai_addr, ai->ai_addrlen);
- if (ai->ai_flags & RAI_PASSIVE) {
- rai->ai_src_addr = addr;
- rai->ai_src_len = ai->ai_addrlen;
- rai->ai_src_canonname = canonname;
+ if (ai->ai_flags & AI_PASSIVE) {
+ rai->ai_flags = RAI_PASSIVE;
+ if (ai->ai_canonname)
+ rai->ai_src_canonname = strdup(ai->ai_canonname);
+
+ if ((hints->ai_flags & RAI_FAMILY) && (hints->ai_family == AF_IB) &&
+ (hints->ai_flags & RAI_NUMERICHOST)) {
+ rai->ai_family = AF_IB;
+ ret = ucma_convert_in6(rai->ai_port_space,
+ (struct sockaddr_ib **) &rai->ai_src_addr,
+ &rai->ai_src_len,
+ (struct sockaddr_in6 *) ai->ai_addr,
+ ai->ai_addrlen);
+ } else {
+ rai->ai_family = ai->ai_family;
+ ret = ucma_copy_addr(&rai->ai_src_addr, &rai->ai_src_len,
+ ai->ai_addr, ai->ai_addrlen);
+ }
} else {
- rai->ai_dst_addr = addr;
- rai->ai_dst_len = ai->ai_addrlen;
- rai->ai_dst_canonname = canonname;
+ if (ai->ai_canonname)
+ rai->ai_dst_canonname = strdup(ai->ai_canonname);
+
+ if ((hints->ai_flags & RAI_FAMILY) && (hints->ai_family == AF_IB) &&
+ (hints->ai_flags & RAI_NUMERICHOST)) {
+ rai->ai_family = AF_IB;
+ ret = ucma_convert_in6(rai->ai_port_space,
+ (struct sockaddr_ib **) &rai->ai_dst_addr,
+ &rai->ai_dst_len,
+ (struct sockaddr_in6 *) ai->ai_addr,
+ ai->ai_addrlen);
+ } else {
+ rai->ai_family = ai->ai_family;
+ ret = ucma_copy_addr(&rai->ai_dst_addr, &rai->ai_dst_len,
+ ai->ai_addr, ai->ai_addrlen);
+ }
}
-
- return 0;
+ return ret;
}
-static int ucma_convert_gai(char *node, char *service,
+static int ucma_getaddrinfo(char *node, char *service,
struct rdma_addrinfo *hints,
struct rdma_addrinfo *rai)
{
struct addrinfo ai_hints;
- struct addrinfo *ai, *aih;
+ struct addrinfo *ai;
int ret;
- if (hints) {
+ if (hints != &nohints) {
ucma_convert_to_ai(&ai_hints, hints);
- rai->ai_flags = hints->ai_flags;
- aih = &ai_hints;
+ ret = getaddrinfo(node, service, &ai_hints, &ai);
} else {
- aih = NULL;
+ ret = getaddrinfo(node, service, NULL, &ai);
}
-
- ret = getaddrinfo(node, service, aih, &ai);
if (ret)
return ret;
@@ -178,18 +234,6 @@ static int ucma_convert_gai(char *node, char *service,
return ret;
}
-static int ucma_copy_ai_addr(struct sockaddr **dst, socklen_t *dst_len,
- struct sockaddr *src, socklen_t src_len)
-{
- *dst = calloc(1, src_len);
- if (!(*dst))
- return ERR(ENOMEM);
-
- memcpy(*dst, src, src_len);
- *dst_len = src_len;
- return 0;
-}
-
int rdma_getaddrinfo(char *node, char *service,
struct rdma_addrinfo *hints,
struct rdma_addrinfo **res)
@@ -208,24 +252,27 @@ int rdma_getaddrinfo(char *node, char *service,
if (!rai)
return ERR(ENOMEM);
+ if (!hints)
+ hints = &nohints;
+
if (node || service) {
- ret = ucma_convert_gai(node, service, hints, rai);
+ ret = ucma_getaddrinfo(node, service, hints, rai);
} else {
rai->ai_flags = hints->ai_flags;
rai->ai_family = hints->ai_family;
rai->ai_qp_type = hints->ai_qp_type;
rai->ai_port_space = hints->ai_port_space;
if (hints->ai_dst_len) {
- ret = ucma_copy_ai_addr(&rai->ai_dst_addr, &rai->ai_dst_len,
- hints->ai_dst_addr, hints->ai_dst_len);
+ ret = ucma_copy_addr(&rai->ai_dst_addr, &rai->ai_dst_len,
+ hints->ai_dst_addr, hints->ai_dst_len);
}
}
if (ret)
goto err;
- if (!rai->ai_src_len && hints && hints->ai_src_len) {
- ret = ucma_copy_ai_addr(&rai->ai_src_addr, &rai->ai_src_len,
- hints->ai_src_addr, hints->ai_src_len);
+ if (!rai->ai_src_len && hints->ai_src_len) {
+ ret = ucma_copy_addr(&rai->ai_src_addr, &rai->ai_src_len,
+ hints->ai_src_addr, hints->ai_src_len);
if (ret)
goto err;
}
diff --git a/src/cma.c b/src/cma.c
old mode 100755
new mode 100644
index 86dd787..749140e
--- a/src/cma.c
+++ b/src/cma.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2011 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -48,8 +48,10 @@
#include <byteswap.h>
#include <stddef.h>
#include <netdb.h>
+#include <syslog.h>
#include "cma.h"
+#include "indexer.h"
#include <infiniband/driver.h>
#include <infiniband/marshall.h>
#include <rdma/rdma_cma.h>
@@ -74,8 +76,10 @@ do { \
struct cma_device {
struct ibv_context *verbs;
struct ibv_pd *pd;
+ struct ibv_xrcd *xrcd;
uint64_t guid;
int port_cnt;
+ int refcnt;
int max_qpsize;
uint8_t max_initiator_depth;
uint8_t max_responder_resources;
@@ -119,12 +123,12 @@ struct cma_event {
static struct cma_device *cma_dev_array;
static int cma_dev_cnt;
+static int cma_init_cnt;
static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
static int abi_ver = RDMA_USER_CM_MAX_ABI_VERSION;
int af_ib_support;
-
-#define container_of(ptr, type, field) \
- ((type *) ((void *)ptr - offsetof(type, field)))
+static struct index_map ucma_idm;
+static fastlock_t idm_lock;
static void ucma_cleanup(void)
{
@@ -132,10 +136,16 @@ static void ucma_cleanup(void)
if (cma_dev_cnt) {
while (cma_dev_cnt--) {
- ibv_dealloc_pd(cma_dev_array[cma_dev_cnt].pd);
+ if (!cma_dev_array[cma_dev_cnt].verbs)
+ continue;
+
+ if (cma_dev_array[cma_dev_cnt].refcnt)
+ ibv_dealloc_pd(cma_dev_array[cma_dev_cnt].pd);
ibv_close_device(cma_dev_array[cma_dev_cnt].verbs);
+ cma_init_cnt--;
}
+ fastlock_destroy(&idm_lock);
free(cma_dev_array);
cma_dev_cnt = 0;
}
@@ -156,15 +166,15 @@ static int check_abi_version(void)
* backports, assume the most recent version of the ABI. If
* we're wrong, we'll simply fail later when calling the ABI.
*/
- fprintf(stderr, "librdmacm: couldn't read ABI version.\n");
- fprintf(stderr, "librdmacm: assuming: %d\n", abi_ver);
+ fprintf(stderr, PFX "Warning: couldn't read ABI version.\n");
+ fprintf(stderr, PFX "Warning: assuming: %d\n", abi_ver);
return 0;
}
abi_ver = strtol(value, NULL, 10);
if (abi_ver < RDMA_USER_CM_MIN_ABI_VERSION ||
abi_ver > RDMA_USER_CM_MAX_ABI_VERSION) {
- fprintf(stderr, "librdmacm: kernel ABI version %d "
+ fprintf(stderr, PFX "Fatal: kernel ABI version %d "
"doesn't match library version %d.\n",
abi_ver, RDMA_USER_CM_MAX_ABI_VERSION);
return -1;
@@ -183,9 +193,6 @@ static void ucma_set_af_ib_support(void)
struct sockaddr_ib sib;
int ret;
- /* Just return - do not enable AF_IB support for now */
- return;
-
ret = rdma_create_id(NULL, &id, NULL, RDMA_PS_IB);
if (ret)
return;
@@ -204,9 +211,7 @@ static void ucma_set_af_ib_support(void)
int ucma_init(void)
{
struct ibv_device **dev_list = NULL;
- struct cma_device *cma_dev;
- struct ibv_device_attr attr;
- int i, ret, dev_cnt, ib;
+ int i, ret, dev_cnt;
/* Quick check without lock to see if we're already initialized */
if (cma_dev_cnt)
@@ -218,61 +223,32 @@ int ucma_init(void)
return 0;
}
+ fastlock_init(&idm_lock);
ret = check_abi_version();
if (ret)
goto err1;
dev_list = ibv_get_device_list(&dev_cnt);
if (!dev_list) {
- printf("CMA: unable to get RDMA device list\n");
+ fprintf(stderr, PFX "Fatal: unable to get RDMA device list\n");
ret = ERR(ENODEV);
goto err1;
}
if (!dev_cnt) {
- printf("CMA: no RDMA devices found\n");
+ fprintf(stderr, PFX "Fatal: no RDMA devices found\n");
ret = ERR(ENODEV);
goto err2;
}
-
- cma_dev_array = malloc(sizeof *cma_dev * dev_cnt);
+
+ cma_dev_array = calloc(dev_cnt, sizeof *cma_dev_array);
if (!cma_dev_array) {
ret = ERR(ENOMEM);
goto err2;
}
- for (i = 0, ib = 0; dev_list[i];) {
- cma_dev = &cma_dev_array[i];
-
- cma_dev->guid = ibv_get_device_guid(dev_list[i]);
- cma_dev->verbs = ibv_open_device(dev_list[i]);
- if (!cma_dev->verbs) {
- printf("CMA: unable to open RDMA device\n");
- ret = ERR(ENODEV);
- goto err3;
- }
-
- cma_dev->pd = ibv_alloc_pd(cma_dev->verbs);
- if (!cma_dev->pd) {
- ibv_close_device(cma_dev->verbs);
- ret = ERR(ENOMEM);
- goto err3;
- }
-
- i++;
- ret = ibv_query_device(cma_dev->verbs, &attr);
- if (ret) {
- printf("CMA: unable to query RDMA device\n");
- ret = ERR(ret);
- goto err3;
- }
-
- cma_dev->port_cnt = attr.phys_port_cnt;
- cma_dev->max_qpsize = attr.max_qp_wr;
- cma_dev->max_initiator_depth = (uint8_t) attr.max_qp_init_rd_atom;
- cma_dev->max_responder_resources = (uint8_t) attr.max_qp_rd_atom;
- ib += (cma_dev->verbs->device->transport_type == IBV_TRANSPORT_IB);
- }
+ for (i = 0; dev_list[i]; i++)
+ cma_dev_array[i].guid = ibv_get_device_guid(dev_list[i]);
cma_dev_cnt = dev_cnt;
ucma_set_af_ib_support();
@@ -280,15 +256,91 @@ int ucma_init(void)
ibv_free_device_list(dev_list);
return 0;
-err3:
- while (i--) {
- ibv_dealloc_pd(cma_dev_array[i].pd);
- ibv_close_device(cma_dev_array[i].verbs);
- }
- free(cma_dev_array);
err2:
ibv_free_device_list(dev_list);
err1:
+ fastlock_destroy(&idm_lock);
+ pthread_mutex_unlock(&mut);
+ return ret;
+}
+
+static struct ibv_context *ucma_open_device(uint64_t guid)
+{
+ struct ibv_device **dev_list;
+ struct ibv_context *verbs = NULL;
+ int i;
+
+ dev_list = ibv_get_device_list(NULL);
+ if (!dev_list) {
+ fprintf(stderr, PFX "Fatal: unable to get RDMA device list\n");
+ return NULL;
+ }
+
+ for (i = 0; dev_list[i]; i++) {
+ if (ibv_get_device_guid(dev_list[i]) == guid) {
+ verbs = ibv_open_device(dev_list[i]);
+ break;
+ }
+ }
+
+ if (!verbs)
+ fprintf(stderr, PFX "Fatal: unable to open RDMA device\n");
+
+ ibv_free_device_list(dev_list);
+ return verbs;
+}
+
+static int ucma_init_device(struct cma_device *cma_dev)
+{
+ struct ibv_device_attr attr;
+ int ret;
+
+ if (cma_dev->verbs)
+ return 0;
+
+ cma_dev->verbs = ucma_open_device(cma_dev->guid);
+ if (!cma_dev->verbs)
+ return ERR(ENODEV);
+
+ ret = ibv_query_device(cma_dev->verbs, &attr);
+ if (ret) {
+ fprintf(stderr, PFX "Fatal: unable to query RDMA device\n");
+ ret = ERR(ret);
+ goto err;
+ }
+
+ cma_dev->port_cnt = attr.phys_port_cnt;
+ cma_dev->max_qpsize = attr.max_qp_wr;
+ cma_dev->max_initiator_depth = (uint8_t) attr.max_qp_init_rd_atom;
+ cma_dev->max_responder_resources = (uint8_t) attr.max_qp_rd_atom;
+ cma_init_cnt++;
+ return 0;
+
+err:
+ ibv_close_device(cma_dev->verbs);
+ cma_dev->verbs = NULL;
+ return ret;
+}
+
+static int ucma_init_all(void)
+{
+ int i, ret = 0;
+
+ if (!cma_dev_cnt) {
+ ret = ucma_init();
+ if (ret)
+ return ret;
+ }
+
+ if (cma_init_cnt == cma_dev_cnt)
+ return 0;
+
+ pthread_mutex_lock(&mut);
+ for (i = 0; i < cma_dev_cnt; i++) {
+ ret = ucma_init_device(&cma_dev_array[i]);
+ if (ret)
+ break;
+ }
pthread_mutex_unlock(&mut);
return ret;
}
@@ -298,7 +350,7 @@ struct ibv_context **rdma_get_devices(int *num_devices)
struct ibv_context **devs = NULL;
int i;
- if (ucma_init())
+ if (ucma_init_all())
goto out;
devs = malloc(sizeof *devs * (cma_dev_cnt + 1));
@@ -335,9 +387,9 @@ struct rdma_event_channel *rdma_create_event_channel(void)
if (!channel)
return NULL;
- channel->fd = open("/dev/infiniband/rdma_cm", O_RDWR);
+ channel->fd = open("/dev/infiniband/rdma_cm", O_RDWR | O_CLOEXEC);
if (channel->fd < 0) {
- printf("CMA: unable to open /dev/infiniband/rdma_cm\n");
+ fprintf(stderr, PFX "Fatal: unable to open /dev/infiniband/rdma_cm\n");
goto err;
}
return channel;
@@ -355,23 +407,86 @@ void rdma_destroy_event_channel(struct rdma_event_channel *channel)
static int ucma_get_device(struct cma_id_private *id_priv, uint64_t guid)
{
struct cma_device *cma_dev;
- int i;
+ int i, ret;
for (i = 0; i < cma_dev_cnt; i++) {
cma_dev = &cma_dev_array[i];
- if (cma_dev->guid == guid) {
- id_priv->cma_dev = cma_dev;
- id_priv->id.verbs = cma_dev->verbs;
- id_priv->id.pd = cma_dev->pd;
- return 0;
- }
+ if (cma_dev->guid == guid)
+ goto match;
}
return ERR(ENODEV);
+match:
+ pthread_mutex_lock(&mut);
+ if ((ret = ucma_init_device(cma_dev)))
+ goto out;
+
+ if (!cma_dev->refcnt++) {
+ cma_dev->pd = ibv_alloc_pd(cma_dev->verbs);
+ if (!cma_dev->pd) {
+ cma_dev->refcnt--;
+ ret = ERR(ENOMEM);
+ goto out;
+ }
+ }
+ id_priv->cma_dev = cma_dev;
+ id_priv->id.verbs = cma_dev->verbs;
+ id_priv->id.pd = cma_dev->pd;
+out:
+ pthread_mutex_unlock(&mut);
+ return ret;
+}
+
+static void ucma_put_device(struct cma_device *cma_dev)
+{
+ pthread_mutex_lock(&mut);
+ if (!--cma_dev->refcnt) {
+ ibv_dealloc_pd(cma_dev->pd);
+ if (cma_dev->xrcd)
+ ibv_close_xrcd(cma_dev->xrcd);
+ }
+ pthread_mutex_unlock(&mut);
+}
+
+static struct ibv_xrcd *ucma_get_xrcd(struct cma_device *cma_dev)
+{
+ struct ibv_xrcd_init_attr attr;
+
+ pthread_mutex_lock(&mut);
+ if (!cma_dev->xrcd) {
+ memset(&attr, 0, sizeof attr);
+ attr.comp_mask = IBV_XRCD_INIT_ATTR_FD | IBV_XRCD_INIT_ATTR_OFLAGS;
+ attr.fd = -1;
+ attr.oflags = O_CREAT;
+ cma_dev->xrcd = ibv_open_xrcd(cma_dev->verbs, &attr);
+ }
+ pthread_mutex_unlock(&mut);
+ return cma_dev->xrcd;
+}
+
+static void ucma_insert_id(struct cma_id_private *id_priv)
+{
+ fastlock_acquire(&idm_lock);
+ idm_set(&ucma_idm, id_priv->handle, id_priv);
+ fastlock_release(&idm_lock);
+}
+
+static void ucma_remove_id(struct cma_id_private *id_priv)
+{
+ if (id_priv->handle <= IDX_MAX_INDEX)
+ idm_clear(&ucma_idm, id_priv->handle);
+}
+
+static struct cma_id_private *ucma_lookup_id(int handle)
+{
+ return idm_lookup(&ucma_idm, handle);
}
static void ucma_free_id(struct cma_id_private *id_priv)
{
+ ucma_remove_id(id_priv);
+ if (id_priv->cma_dev)
+ ucma_put_device(id_priv->cma_dev);
pthread_cond_destroy(&id_priv->cond);
pthread_mutex_destroy(&id_priv->mut);
if (id_priv->id.route.path_rec)
@@ -398,6 +513,7 @@ static struct cma_id_private *ucma_alloc_id(struct rdma_event_channel *channel,
id_priv->id.context = context;
id_priv->id.ps = ps;
id_priv->id.qp_type = qp_type;
+ id_priv->handle = 0xFFFFFFFF;
if (!channel) {
id_priv->id.channel = rdma_create_event_channel();
@@ -447,6 +563,7 @@ static int rdma_create_id2(struct rdma_event_channel *channel,
VALGRIND_MAKE_MEM_DEFINED(&resp, sizeof resp);
id_priv->handle = resp.id;
+ ucma_insert_id(id_priv);
*id = &id_priv->id;
return 0;
@@ -505,7 +622,7 @@ int rdma_destroy_id(struct rdma_cm_id *id)
return 0;
}
-static int ucma_addrlen(struct sockaddr *addr)
+int ucma_addrlen(struct sockaddr *addr)
{
if (!addr)
return 0;
@@ -604,11 +721,11 @@ static void ucma_convert_path(struct ibv_path_data *path_data,
sa_path->numb_path = 1;
sa_path->pkey = path_data->path.pkey;
sa_path->sl = ntohs(path_data->path.qosclass_sl) & 0xF;
- sa_path->mtu_selector = 1;
+ sa_path->mtu_selector = 2; /* exactly */
sa_path->mtu = path_data->path.mtu & 0x1F;
- sa_path->rate_selector = 1;
+ sa_path->rate_selector = 2;
sa_path->rate = path_data->path.rate & 0x1F;
- sa_path->packet_life_time_selector = 1;
+ sa_path->packet_life_time_selector = 2;
sa_path->packet_life_time = path_data->path.packetlifetime & 0x1F;
sa_path->preference = (uint8_t) path_data->flags;
@@ -623,9 +740,6 @@ static int ucma_query_path(struct rdma_cm_id *id)
size = sizeof(*resp) + sizeof(struct ibv_path_data) * 6;
resp = alloca(size);
- if (!resp)
- return ERR(ENOMEM);
-
CMA_INIT_CMD_RESP(&cmd, sizeof cmd, QUERY, resp, size);
id_priv = container_of(id, struct cma_id_private, id);
cmd.id = id_priv->handle;
@@ -717,7 +831,10 @@ static int rdma_bind_addr2(struct rdma_cm_id *id, struct sockaddr *addr,
if (ret != sizeof cmd)
return (ret >= 0) ? ERR(ENODATA) : -1;
- return ucma_query_addr(id);
+ ret = ucma_query_addr(id);
+ if (!ret)
+ ret = ucma_query_gid(id);
+ return ret;
}
int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
@@ -1093,17 +1210,26 @@ static int ucma_init_ud_qp(struct cma_id_private *id_priv, struct ibv_qp *qp)
static void ucma_destroy_cqs(struct rdma_cm_id *id)
{
- if (id->recv_cq)
+ if (id->qp_type == IBV_QPT_XRC_RECV && id->srq)
+ return;
+
+ if (id->recv_cq) {
ibv_destroy_cq(id->recv_cq);
+ if (id->send_cq && (id->send_cq != id->recv_cq)) {
+ ibv_destroy_cq(id->send_cq);
+ id->send_cq = NULL;
+ }
+ id->recv_cq = NULL;
+ }
- if (id->recv_cq_channel)
+ if (id->recv_cq_channel) {
ibv_destroy_comp_channel(id->recv_cq_channel);
-
- if (id->send_cq && (id->send_cq != id->recv_cq))
- ibv_destroy_cq(id->send_cq);
-
- if (id->send_cq_channel && (id->send_cq_channel != id->recv_cq_channel))
- ibv_destroy_comp_channel(id->send_cq_channel);
+ if (id->send_cq_channel && (id->send_cq_channel != id->recv_cq_channel)) {
+ ibv_destroy_comp_channel(id->send_cq_channel);
+ id->send_cq_channel = NULL;
+ }
+ id->recv_cq_channel = NULL;
+ }
}
static int ucma_create_cqs(struct rdma_cm_id *id, uint32_t send_size, uint32_t recv_size)
@@ -1136,38 +1262,44 @@ err:
return ERR(ENOMEM);
}
-int rdma_create_srq(struct rdma_cm_id *id, struct ibv_pd *pd,
- struct ibv_srq_init_attr *attr)
+int rdma_create_srq_ex(struct rdma_cm_id *id, struct ibv_srq_init_attr_ex *attr)
{
struct cma_id_private *id_priv;
struct ibv_srq *srq;
int ret;
id_priv = container_of(id, struct cma_id_private, id);
- if (!pd)
- pd = id->pd;
+ if (!(attr->comp_mask & IBV_SRQ_INIT_ATTR_TYPE))
+ return ERR(EINVAL);
+
+ if (!(attr->comp_mask & IBV_SRQ_INIT_ATTR_PD) || !attr->pd) {
+ attr->pd = id->pd;
+ attr->comp_mask |= IBV_SRQ_INIT_ATTR_PD;
+ }
-#ifdef IBV_XRC_OPS
if (attr->srq_type == IBV_SRQT_XRC) {
- if (!attr->ext.xrc.cq) {
+ if (!(attr->comp_mask & IBV_SRQ_INIT_ATTR_XRCD) || !attr->xrcd) {
+ attr->xrcd = ucma_get_xrcd(id_priv->cma_dev);
+ if (!attr->xrcd)
+ return -1;
+ }
+ if (!(attr->comp_mask & IBV_SRQ_INIT_ATTR_CQ) || !attr->cq) {
ret = ucma_create_cqs(id, 0, attr->attr.max_wr);
if (ret)
return ret;
-
- attr->ext.xrc.cq = id->recv_cq;
+ attr->cq = id->recv_cq;
}
+ attr->comp_mask |= IBV_SRQ_INIT_ATTR_XRCD | IBV_SRQ_INIT_ATTR_CQ;
}
- srq = ibv_create_xsrq(pd, attr);
-#else
- srq = ibv_create_srq(pd, attr);
-#endif
+ srq = ibv_create_srq_ex(id->verbs, attr);
if (!srq) {
ret = -1;
goto err;
}
- id->pd = pd;
+ if (!id->pd)
+ id->pd = attr->pd;
id->srq = srq;
return 0;
err:
@@ -1175,16 +1307,34 @@ err:
return ret;
}
+int rdma_create_srq(struct rdma_cm_id *id, struct ibv_pd *pd,
+ struct ibv_srq_init_attr *attr)
+{
+ struct ibv_srq_init_attr_ex attr_ex;
+ int ret;
+
+ memcpy(&attr_ex, attr, sizeof *attr);
+ attr_ex.comp_mask = IBV_SRQ_INIT_ATTR_TYPE | IBV_SRQ_INIT_ATTR_PD;
+ if (id->qp_type == IBV_QPT_XRC_RECV) {
+ attr_ex.srq_type = IBV_SRQT_XRC;
+ } else {
+ attr_ex.srq_type = IBV_SRQT_BASIC;
+ }
+ attr_ex.pd = pd;
+ ret = rdma_create_srq_ex(id, &attr_ex);
+ memcpy(attr, &attr_ex, sizeof *attr);
+ return ret;
+}
+
void rdma_destroy_srq(struct rdma_cm_id *id)
{
ibv_destroy_srq(id->srq);
- if (!id->qp)
- ucma_destroy_cqs(id);
id->srq = NULL;
+ ucma_destroy_cqs(id);
}
-int rdma_create_qp(struct rdma_cm_id *id, struct ibv_pd *pd,
- struct ibv_qp_init_attr *qp_init_attr)
+int rdma_create_qp_ex(struct rdma_cm_id *id,
+ struct ibv_qp_init_attr_ex *attr)
{
struct cma_id_private *id_priv;
struct ibv_qp *qp;
@@ -1194,21 +1344,37 @@ int rdma_create_qp(struct rdma_cm_id *id, struct ibv_pd *pd,
return ERR(EINVAL);
id_priv = container_of(id, struct cma_id_private, id);
- if (!pd)
- pd = id->pd;
- else if (id->verbs != pd->context)
+ if (!(attr->comp_mask & IBV_QP_INIT_ATTR_PD) || !attr->pd) {
+ attr->comp_mask |= IBV_QP_INIT_ATTR_PD;
+ attr->pd = id->pd;
+ } else if (id->verbs != attr->pd->context)
+ return ERR(EINVAL);
+
+ if ((id->recv_cq && attr->recv_cq && id->recv_cq != attr->recv_cq) ||
+ (id->send_cq && attr->send_cq && id->send_cq != attr->send_cq))
return ERR(EINVAL);
- ret = ucma_create_cqs(id, qp_init_attr->send_cq ? 0 : qp_init_attr->cap.max_send_wr,
- qp_init_attr->recv_cq ? 0 : qp_init_attr->cap.max_recv_wr);
+ if (id->qp_type == IBV_QPT_XRC_RECV) {
+ if (!(attr->comp_mask & IBV_QP_INIT_ATTR_XRCD) || !attr->xrcd) {
+ attr->xrcd = ucma_get_xrcd(id_priv->cma_dev);
+ if (!attr->xrcd)
+ return -1;
+ attr->comp_mask |= IBV_QP_INIT_ATTR_XRCD;
+ }
+ }
+
+ ret = ucma_create_cqs(id, attr->send_cq || id->send_cq ? 0 : attr->cap.max_send_wr,
+ attr->recv_cq || id->recv_cq ? 0 : attr->cap.max_recv_wr);
if (ret)
return ret;
- if (!qp_init_attr->send_cq)
- qp_init_attr->send_cq = id->send_cq;
- if (!qp_init_attr->recv_cq)
- qp_init_attr->recv_cq = id->recv_cq;
- qp = ibv_create_qp(pd, qp_init_attr);
+ if (!attr->send_cq)
+ attr->send_cq = id->send_cq;
+ if (!attr->recv_cq)
+ attr->recv_cq = id->recv_cq;
+ if (id->srq && !attr->srq)
+ attr->srq = id->srq;
+ qp = ibv_create_qp_ex(id->verbs, attr);
if (!qp) {
ret = ERR(ENOMEM);
goto err1;
@@ -1221,7 +1387,7 @@ int rdma_create_qp(struct rdma_cm_id *id, struct ibv_pd *pd,
if (ret)
goto err2;
- id->pd = pd;
+ id->pd = qp->pd;
id->qp = qp;
return 0;
err2:
@@ -1231,11 +1397,25 @@ err1:
return ret;
}
+int rdma_create_qp(struct rdma_cm_id *id, struct ibv_pd *pd,
+ struct ibv_qp_init_attr *qp_init_attr)
+{
+ struct ibv_qp_init_attr_ex attr_ex;
+ int ret;
+
+ memcpy(&attr_ex, qp_init_attr, sizeof *qp_init_attr);
+ attr_ex.comp_mask = IBV_QP_INIT_ATTR_PD;
+ attr_ex.pd = pd ? pd : id->pd;
+ ret = rdma_create_qp_ex(id, &attr_ex);
+ memcpy(qp_init_attr, &attr_ex, sizeof *qp_init_attr);
+ return ret;
+}
+
void rdma_destroy_qp(struct rdma_cm_id *id)
{
ibv_destroy_qp(id->qp);
- ucma_destroy_cqs(id);
id->qp = NULL;
+ ucma_destroy_cqs(id);
}
static int ucma_valid_param(struct cma_id_private *id_priv,
@@ -1509,22 +1689,25 @@ int rdma_notify(struct rdma_cm_id *id, enum ibv_event_type event)
return 0;
}
-int rdma_disconnect(struct rdma_cm_id *id)
+int ucma_shutdown(struct rdma_cm_id *id)
{
- struct ucma_abi_disconnect cmd;
- struct cma_id_private *id_priv;
- int ret;
-
switch (id->verbs->device->transport_type) {
case IBV_TRANSPORT_IB:
- ret = ucma_modify_qp_err(id);
- break;
+ return ucma_modify_qp_err(id);
case IBV_TRANSPORT_IWARP:
- ret = ucma_modify_qp_sqd(id);
- break;
+ return ucma_modify_qp_sqd(id);
default:
- ret = ERR(EINVAL);
+ return ERR(EINVAL);
}
+}
+
+int rdma_disconnect(struct rdma_cm_id *id)
+{
+ struct ucma_abi_disconnect cmd;
+ struct cma_id_private *id_priv;
+ int ret;
+
+ ret = ucma_shutdown(id);
if (ret)
return ret;
@@ -1777,6 +1960,7 @@ static int ucma_process_conn_req(struct cma_event *evt,
evt->event.listen_id = &evt->id_priv->id;
evt->event.id = &id_priv->id;
id_priv->handle = handle;
+ ucma_insert_id(id_priv);
id_priv->initiator_depth = evt->event.param.conn.initiator_depth;
id_priv->responder_resources = evt->event.param.conn.responder_resources;
@@ -1908,7 +2092,28 @@ retry:
VALGRIND_MAKE_MEM_DEFINED(&resp, sizeof resp);
evt->event.event = resp.event;
- evt->id_priv = (void *) (uintptr_t) resp.uid;
+ /*
+ * We should have a non-zero uid, except for connection requests.
+ * But a bug in older kernels can report a uid 0. Work-around this
+ * issue by looking up the cma_id based on the kernel's id when the
+ * uid is 0 and we're processing a connection established event.
+ * In all other cases, if the uid is 0, we discard the event, like
+ * the kernel should have done.
+ */
+ if (resp.uid) {
+ evt->id_priv = (void *) (uintptr_t) resp.uid;
+ } else {
+ evt->id_priv = ucma_lookup_id(resp.id);
+ if (!evt->id_priv) {
+ syslog(LOG_WARNING, PFX "Warning: discarding unmatched "
+ "event - rdma_destroy_id may hang.\n");
+ goto retry;
+ }
+ if (resp.event != RDMA_CM_EVENT_ESTABLISHED) {
+ ucma_complete_event(evt->id_priv);
+ goto retry;
+ }
+ }
evt->event.id = &evt->id_priv->id;
evt->event.status = resp.status;
@@ -2224,7 +2429,42 @@ void rdma_destroy_ep(struct rdma_cm_id *id)
int ucma_max_qpsize(struct rdma_cm_id *id)
{
struct cma_id_private *id_priv;
+ int i, max_size = 0;
id_priv = container_of(id, struct cma_id_private, id);
- return id_priv->cma_dev->max_qpsize;
+ if (id && id_priv->cma_dev) {
+ max_size = id_priv->cma_dev->max_qpsize;
+ } else {
+ ucma_init_all();
+ for (i = 0; i < cma_dev_cnt; i++) {
+ if (!max_size || max_size > cma_dev_array[i].max_qpsize)
+ max_size = cma_dev_array[i].max_qpsize;
+ }
+ }
+ return max_size;
+}
+
+uint16_t ucma_get_port(struct sockaddr *addr)
+{
+ switch (addr->sa_family) {
+ case AF_INET:
+ return ((struct sockaddr_in *) addr)->sin_port;
+ case AF_INET6:
+ return ((struct sockaddr_in6 *) addr)->sin6_port;
+ case AF_IB:
+ return htons((uint16_t) ntohll(((struct sockaddr_ib *) addr)->sib_sid));
+ default:
+ return 0;
+ }
+}
+
+uint16_t rdma_get_src_port(struct rdma_cm_id *id)
+{
+ return ucma_get_port(&id->route.addr.src_addr);
+}
+
+uint16_t rdma_get_dst_port(struct rdma_cm_id *id)
+{
+ return ucma_get_port(&id->route.addr.dst_addr);
}
+
diff --git a/src/cma.h b/src/cma.h
index cedc0c3..98eba8d 100644
--- a/src/cma.h
+++ b/src/cma.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005-2010 Intel Corporation. All rights reserved.
+ * Copyright (c) 2005-2014 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -45,6 +45,7 @@
#include <semaphore.h>
#include <rdma/rdma_cma.h>
+#include <infiniband/ib.h>
#ifdef INCLUDE_VALGRIND
# include <valgrind/memcheck.h>
@@ -70,6 +71,12 @@ static inline uint64_t ntohll(uint64_t x) { return x; }
#define max(a, b) ((a) > (b) ? a : b)
#define min(a, b) ((a) < (b) ? a : b)
+#ifndef container_of
+#define container_of(ptr, type, field) \
+ ((type *) ((void *)ptr - offsetof(type, field)))
+#endif
+
+
/*
* Fast synchronization for low contention locking.
*/
@@ -79,6 +86,31 @@ static inline uint64_t ntohll(uint64_t x) { return x; }
#define fastlock_destroy(lock) pthread_mutex_destroy(lock)
#define fastlock_acquire(lock) pthread_mutex_lock(lock)
#define fastlock_release(lock) pthread_mutex_unlock(lock)
+
+typedef struct { pthread_mutex_t mut; int val; } atomic_t;
+static inline int atomic_inc(atomic_t *atomic)
+{
+ int v;
+
+ pthread_mutex_lock(&atomic->mut);
+ v = ++(atomic->val);
+ pthread_mutex_unlock(&atomic->mut);
+ return v;
+}
+static inline int atomic_dec(atomic_t *atomic)
+{
+ int v;
+
+ pthread_mutex_lock(&atomic->mut);
+ v = --(atomic->val);
+ pthread_mutex_unlock(&atomic->mut);
+ return v;
+}
+static inline void atomic_init(atomic_t *atomic)
+{
+ pthread_mutex_init(&atomic->mut, NULL);
+ atomic->val = 0;
+}
#else
typedef struct {
sem_t sem;
@@ -103,69 +135,50 @@ static inline void fastlock_release(fastlock_t *lock)
if (__sync_sub_and_fetch(&lock->cnt, 1) > 0)
sem_post(&lock->sem);
}
+
+typedef struct { volatile int val; } atomic_t;
+#define atomic_inc(v) (__sync_add_and_fetch(&(v)->val, 1))
+#define atomic_dec(v) (__sync_sub_and_fetch(&(v)->val, 1))
+#define atomic_init(v) ((v)->val = 0)
#endif /* DEFINE_ATOMICS */
+#define atomic_get(v) ((v)->val)
+#define atomic_set(v, s) ((v)->val = s)
+uint16_t ucma_get_port(struct sockaddr *addr);
+int ucma_addrlen(struct sockaddr *addr);
+void ucma_set_sid(enum rdma_port_space ps, struct sockaddr *addr,
+ struct sockaddr_ib *sib);
int ucma_max_qpsize(struct rdma_cm_id *id);
int ucma_complete(struct rdma_cm_id *id);
+int ucma_shutdown(struct rdma_cm_id *id);
+
static inline int ERR(int err)
{
errno = err;
return -1;
}
-int ucma_init();
+int ucma_init(void);
extern int af_ib_support;
#define RAI_ROUTEONLY 0x01000000
-#ifdef USE_IB_ACM
+void ucma_ib_init();
void ucma_ib_cleanup();
void ucma_ib_resolve(struct rdma_addrinfo **rai, struct rdma_addrinfo *hints);
-#else
-#define ucma_ib_cleanup()
-#define ucma_ib_resolve(x, y)
-#endif
-
-/* Define path record definition if using older version of libibverbs */
-#ifdef DEFINE_PATH_RECORD
-#define IBV_PATH_RECORD_REVERSIBLE 0x80
-struct ibv_path_record
-{
- uint64_t service_id;
- union ibv_gid dgid;
- union ibv_gid sgid;
- uint16_t dlid;
- uint16_t slid;
- uint32_t flowlabel_hoplimit; /* resv-31:28 flow label-27:8 hop limit-7:0*/
- uint8_t tclass;
- uint8_t reversible_numpath; /* reversible-7:7 num path-6:0 */
- uint16_t pkey;
- uint16_t qosclass_sl; /* qos class-15:4 sl-3:0 */
- uint8_t mtu; /* mtu selector-7:6 mtu-5:0 */
- uint8_t rate; /* rate selector-7:6 rate-5:0 */
- uint8_t packetlifetime; /* lifetime selector-7:6 lifetime-5:0 */
- uint8_t preference;
- uint8_t reserved[6];
+struct ib_connect_hdr {
+ uint8_t cma_version;
+ uint8_t ip_version; /* IP version: 7:4 */
+ uint16_t port;
+ uint32_t src_addr[4];
+ uint32_t dst_addr[4];
+#define cma_src_ip4 src_addr[3]
+#define cma_src_ip6 src_addr[0]
+#define cma_dst_ip4 dst_addr[3]
+#define cma_dst_ip6 dst_addr[0]
};
-#define IBV_PATH_FLAG_GMP (1<<0)
-#define IBV_PATH_FLAG_PRIMARY (1<<1)
-#define IBV_PATH_FLAG_ALTERNATE (1<<2)
-#define IBV_PATH_FLAG_OUTBOUND (1<<3)
-#define IBV_PATH_FLAG_INBOUND (1<<4)
-#define IBV_PATH_FLAG_INBOUND_REVERSE (1<<5)
-#define IBV_PATH_FLAG_BIDIRECTIONAL (IBV_PATH_FLAG_OUTBOUND | \
- IBV_PATH_FLAG_INBOUND_REVERSE)
-
-struct ibv_path_data
-{
- uint32_t flags;
- uint32_t reserved;
- struct ibv_path_record path;
-};
-#endif
-
#ifndef SYSCONFDIR
#define SYSCONFDIR "/etc"
#endif
diff --git a/src/indexer.c b/src/indexer.c
index c8e8bce..b9e400b 100644
--- a/src/indexer.c
+++ b/src/indexer.c
@@ -151,6 +151,7 @@ int idm_set(struct index_map *idm, int index, void *item)
entry = idm->array[idx_array_index(index)];
entry[idx_entry_index(index)] = item;
+ idm->count[idx_array_index(index)]++;
return index;
}
@@ -162,5 +163,9 @@ void *idm_clear(struct index_map *idm, int index)
entry = idm->array[idx_array_index(index)];
item = entry[idx_entry_index(index)];
entry[idx_entry_index(index)] = NULL;
+ if (--idm->count[idx_array_index(index)] == 0) {
+ free(idm->array[idx_array_index(index)]);
+ idm->array[idx_array_index(index)] = NULL;
+ }
return item;
}
diff --git a/src/indexer.h b/src/indexer.h
index 26e7f98..fc8eae2 100644
--- a/src/indexer.h
+++ b/src/indexer.h
@@ -31,6 +31,9 @@
*
*/
+#if !defined(INDEXER_H)
+#define INDEXER_H
+
#if HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
@@ -82,6 +85,7 @@ static inline void *idx_at(struct indexer *idx, int index)
struct index_map
{
void **array[IDX_ARRAY_SIZE];
+ int count[IDX_ARRAY_SIZE];
};
int idm_set(struct index_map *idm, int index, void *item);
@@ -99,3 +103,43 @@ static inline void *idm_lookup(struct index_map *idm, int index)
return ((index <= IDX_MAX_INDEX) && idm->array[idx_array_index(index)]) ?
idm_at(idm, index) : NULL;
}
+
+typedef struct _dlist_entry {
+ struct _dlist_entry *next;
+ struct _dlist_entry *prev;
+} dlist_entry;
+
+static inline void dlist_init(dlist_entry *head)
+{
+ head->next = head;
+ head->prev = head;
+}
+
+static inline int dlist_empty(dlist_entry *head)
+{
+ return head->next == head;
+}
+
+static inline void dlist_insert_after(dlist_entry *item, dlist_entry *head)
+{
+ item->next = head->next;
+ item->prev = head;
+ head->next->prev = item;
+ head->next = item;
+}
+
+static inline void dlist_insert_before(dlist_entry *item, dlist_entry *head)
+{
+ dlist_insert_after(item, head->prev);
+}
+
+#define dlist_insert_head dlist_insert_after
+#define dlist_insert_tail dlist_insert_before
+
+static inline void dlist_remove(dlist_entry *item)
+{
+ item->prev->next = item->next;
+ item->next->prev = item->prev;
+}
+
+#endif /* INDEXER_H */
diff --git a/src/librdmacm.map b/src/librdmacm.map
index d994de4..ffbd199 100644
--- a/src/librdmacm.map
+++ b/src/librdmacm.map
@@ -61,5 +61,12 @@ RDMACM_1.0 {
rfcntl;
rpoll;
rselect;
+ rdma_get_src_port;
+ rdma_get_dst_port;
+ riomap;
+ riounmap;
+ riowrite;
+ rdma_create_srq_ex;
+ rdma_create_qp_ex;
local: *;
};
diff --git a/src/preload.c b/src/preload.c
index 2750b30..fb2149b 100644
--- a/src/preload.c
+++ b/src/preload.c
@@ -38,6 +38,8 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/sendfile.h>
#include <stdarg.h>
#include <dlfcn.h>
#include <netdb.h>
@@ -46,6 +48,8 @@
#include <string.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
+#include <unistd.h>
+#include <semaphore.h>
#include <rdma/rdma_cma.h>
#include <rdma/rdma_verbs.h>
@@ -53,38 +57,41 @@
#include "cma.h"
#include "indexer.h"
-static int (*real_socket)(int domain, int type, int protocol);
-static int (*real_bind)(int socket, const struct sockaddr *addr,
- socklen_t addrlen);
-static int (*real_listen)(int socket, int backlog);
-static int (*real_accept)(int socket, struct sockaddr *addr,
- socklen_t *addrlen);
-static int (*real_connect)(int socket, const struct sockaddr *addr,
- socklen_t addrlen);
-static ssize_t (*real_recv)(int socket, void *buf, size_t len, int flags);
-static ssize_t (*real_recvfrom)(int socket, void *buf, size_t len, int flags,
- struct sockaddr *src_addr, socklen_t *addrlen);
-static ssize_t (*real_recvmsg)(int socket, struct msghdr *msg, int flags);
-static ssize_t (*real_read)(int socket, void *buf, size_t count);
-static ssize_t (*real_readv)(int socket, const struct iovec *iov, int iovcnt);
-static ssize_t (*real_send)(int socket, const void *buf, size_t len, int flags);
-static ssize_t (*real_sendto)(int socket, const void *buf, size_t len, int flags,
- const struct sockaddr *dest_addr, socklen_t addrlen);
-static ssize_t (*real_sendmsg)(int socket, const struct msghdr *msg, int flags);
-static ssize_t (*real_write)(int socket, const void *buf, size_t count);
-static ssize_t (*real_writev)(int socket, const struct iovec *iov, int iovcnt);
-static int (*real_poll)(struct pollfd *fds, nfds_t nfds, int timeout);
-static int (*real_shutdown)(int socket, int how);
-static int (*real_close)(int socket);
-static int (*real_getpeername)(int socket, struct sockaddr *addr,
- socklen_t *addrlen);
-static int (*real_getsockname)(int socket, struct sockaddr *addr,
- socklen_t *addrlen);
-static int (*real_setsockopt)(int socket, int level, int optname,
- const void *optval, socklen_t optlen);
-static int (*real_getsockopt)(int socket, int level, int optname,
- void *optval, socklen_t *optlen);
-static int (*real_fcntl)(int socket, int cmd, ... /* arg */);
+struct socket_calls {
+ int (*socket)(int domain, int type, int protocol);
+ int (*bind)(int socket, const struct sockaddr *addr, socklen_t addrlen);
+ int (*listen)(int socket, int backlog);
+ int (*accept)(int socket, struct sockaddr *addr, socklen_t *addrlen);
+ int (*connect)(int socket, const struct sockaddr *addr, socklen_t addrlen);
+ ssize_t (*recv)(int socket, void *buf, size_t len, int flags);
+ ssize_t (*recvfrom)(int socket, void *buf, size_t len, int flags,
+ struct sockaddr *src_addr, socklen_t *addrlen);
+ ssize_t (*recvmsg)(int socket, struct msghdr *msg, int flags);
+ ssize_t (*read)(int socket, void *buf, size_t count);
+ ssize_t (*readv)(int socket, const struct iovec *iov, int iovcnt);
+ ssize_t (*send)(int socket, const void *buf, size_t len, int flags);
+ ssize_t (*sendto)(int socket, const void *buf, size_t len, int flags,
+ const struct sockaddr *dest_addr, socklen_t addrlen);
+ ssize_t (*sendmsg)(int socket, const struct msghdr *msg, int flags);
+ ssize_t (*write)(int socket, const void *buf, size_t count);
+ ssize_t (*writev)(int socket, const struct iovec *iov, int iovcnt);
+ int (*poll)(struct pollfd *fds, nfds_t nfds, int timeout);
+ int (*shutdown)(int socket, int how);
+ int (*close)(int socket);
+ int (*getpeername)(int socket, struct sockaddr *addr, socklen_t *addrlen);
+ int (*getsockname)(int socket, struct sockaddr *addr, socklen_t *addrlen);
+ int (*setsockopt)(int socket, int level, int optname,
+ const void *optval, socklen_t optlen);
+ int (*getsockopt)(int socket, int level, int optname,
+ void *optval, socklen_t *optlen);
+ int (*fcntl)(int socket, int cmd, ... /* arg */);
+ int (*dup2)(int oldfd, int newfd);
+ ssize_t (*sendfile)(int out_fd, int in_fd, off_t *offset, size_t count);
+ int (*fxstat)(int ver, int fd, struct stat *buf);
+};
+
+static struct socket_calls real;
+static struct socket_calls rs;
static struct index_map idm;
static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
@@ -92,15 +99,27 @@ static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
static int sq_size;
static int rq_size;
static int sq_inline;
+static int fork_support;
enum fd_type {
fd_normal,
fd_rsocket
};
+enum fd_fork_state {
+ fd_ready,
+ fd_fork,
+ fd_fork_listen,
+ fd_fork_active,
+ fd_fork_passive
+};
+
struct fd_info {
enum fd_type type;
+ enum fd_fork_state state;
int fd;
+ int dupfd;
+ atomic_t refcnt;
};
static int fd_open(void)
@@ -118,6 +137,9 @@ static int fd_open(void)
goto err1;
}
+ fdi->dupfd = -1;
+ atomic_init(&fdi->refcnt);
+ atomic_set(&fdi->refcnt, 1);
pthread_mutex_lock(&mut);
ret = idm_set(&idm, index, fdi);
pthread_mutex_unlock(&mut);
@@ -127,19 +149,20 @@ static int fd_open(void)
return index;
err2:
- close(index);
+ real.close(index);
err1:
free(fdi);
return ret;
}
-static void fd_store(int index, int fd, enum fd_type type)
+static void fd_store(int index, int fd, enum fd_type type, enum fd_fork_state state)
{
struct fd_info *fdi;
fdi = idm_at(&idm, index);
fdi->fd = fd;
fdi->type = type;
+ fdi->state = state;
}
static inline enum fd_type fd_get(int index, int *fd)
@@ -165,6 +188,14 @@ static inline int fd_getd(int index)
return fdi ? fdi->fd : index;
}
+static inline enum fd_fork_state fd_gets(int index)
+{
+ struct fd_info *fdi;
+
+ fdi = idm_lookup(&idm, index);
+ return fdi ? fdi->state : fd_ready;
+}
+
static inline enum fd_type fd_gett(int index)
{
struct fd_info *fdi;
@@ -183,7 +214,7 @@ static enum fd_type fd_close(int index, int *fd)
idm_clear(&idm, index);
*fd = fdi->fd;
type = fdi->type;
- close(index);
+ real.close(index);
free(fdi);
} else {
*fd = index;
@@ -207,6 +238,10 @@ void getenv_options(void)
var = getenv("RS_INLINE");
if (var)
sq_inline = atoi(var);
+
+ var = getenv("RDMAV_FORK_SAFE");
+ if (var)
+ fork_support = atoi(var);
}
static void init_preload(void)
@@ -221,29 +256,56 @@ static void init_preload(void)
if (init)
goto out;
- real_socket = dlsym(RTLD_NEXT, "socket");
- real_bind = dlsym(RTLD_NEXT, "bind");
- real_listen = dlsym(RTLD_NEXT, "listen");
- real_accept = dlsym(RTLD_NEXT, "accept");
- real_connect = dlsym(RTLD_NEXT, "connect");
- real_recv = dlsym(RTLD_NEXT, "recv");
- real_recvfrom = dlsym(RTLD_NEXT, "recvfrom");
- real_recvmsg = dlsym(RTLD_NEXT, "recvmsg");
- real_read = dlsym(RTLD_NEXT, "read");
- real_readv = dlsym(RTLD_NEXT, "readv");
- real_send = dlsym(RTLD_NEXT, "send");
- real_sendto = dlsym(RTLD_NEXT, "sendto");
- real_sendmsg = dlsym(RTLD_NEXT, "sendmsg");
- real_write = dlsym(RTLD_NEXT, "write");
- real_writev = dlsym(RTLD_NEXT, "writev");
- real_poll = dlsym(RTLD_NEXT, "poll");
- real_shutdown = dlsym(RTLD_NEXT, "shutdown");
- real_close = dlsym(RTLD_NEXT, "close");
- real_getpeername = dlsym(RTLD_NEXT, "getpeername");
- real_getsockname = dlsym(RTLD_NEXT, "getsockname");
- real_setsockopt = dlsym(RTLD_NEXT, "setsockopt");
- real_getsockopt = dlsym(RTLD_NEXT, "getsockopt");
- real_fcntl = dlsym(RTLD_NEXT, "fcntl");
+ real.socket = dlsym(RTLD_NEXT, "socket");
+ real.bind = dlsym(RTLD_NEXT, "bind");
+ real.listen = dlsym(RTLD_NEXT, "listen");
+ real.accept = dlsym(RTLD_NEXT, "accept");
+ real.connect = dlsym(RTLD_NEXT, "connect");
+ real.recv = dlsym(RTLD_NEXT, "recv");
+ real.recvfrom = dlsym(RTLD_NEXT, "recvfrom");
+ real.recvmsg = dlsym(RTLD_NEXT, "recvmsg");
+ real.read = dlsym(RTLD_NEXT, "read");
+ real.readv = dlsym(RTLD_NEXT, "readv");
+ real.send = dlsym(RTLD_NEXT, "send");
+ real.sendto = dlsym(RTLD_NEXT, "sendto");
+ real.sendmsg = dlsym(RTLD_NEXT, "sendmsg");
+ real.write = dlsym(RTLD_NEXT, "write");
+ real.writev = dlsym(RTLD_NEXT, "writev");
+ real.poll = dlsym(RTLD_NEXT, "poll");
+ real.shutdown = dlsym(RTLD_NEXT, "shutdown");
+ real.close = dlsym(RTLD_NEXT, "close");
+ real.getpeername = dlsym(RTLD_NEXT, "getpeername");
+ real.getsockname = dlsym(RTLD_NEXT, "getsockname");
+ real.setsockopt = dlsym(RTLD_NEXT, "setsockopt");
+ real.getsockopt = dlsym(RTLD_NEXT, "getsockopt");
+ real.fcntl = dlsym(RTLD_NEXT, "fcntl");
+ real.dup2 = dlsym(RTLD_NEXT, "dup2");
+ real.sendfile = dlsym(RTLD_NEXT, "sendfile");
+ real.fxstat = dlsym(RTLD_NEXT, "__fxstat");
+
+ rs.socket = dlsym(RTLD_DEFAULT, "rsocket");
+ rs.bind = dlsym(RTLD_DEFAULT, "rbind");
+ rs.listen = dlsym(RTLD_DEFAULT, "rlisten");
+ rs.accept = dlsym(RTLD_DEFAULT, "raccept");
+ rs.connect = dlsym(RTLD_DEFAULT, "rconnect");
+ rs.recv = dlsym(RTLD_DEFAULT, "rrecv");
+ rs.recvfrom = dlsym(RTLD_DEFAULT, "rrecvfrom");
+ rs.recvmsg = dlsym(RTLD_DEFAULT, "rrecvmsg");
+ rs.read = dlsym(RTLD_DEFAULT, "rread");
+ rs.readv = dlsym(RTLD_DEFAULT, "rreadv");
+ rs.send = dlsym(RTLD_DEFAULT, "rsend");
+ rs.sendto = dlsym(RTLD_DEFAULT, "rsendto");
+ rs.sendmsg = dlsym(RTLD_DEFAULT, "rsendmsg");
+ rs.write = dlsym(RTLD_DEFAULT, "rwrite");
+ rs.writev = dlsym(RTLD_DEFAULT, "rwritev");
+ rs.poll = dlsym(RTLD_DEFAULT, "rpoll");
+ rs.shutdown = dlsym(RTLD_DEFAULT, "rshutdown");
+ rs.close = dlsym(RTLD_DEFAULT, "rclose");
+ rs.getpeername = dlsym(RTLD_DEFAULT, "rgetpeername");
+ rs.getsockname = dlsym(RTLD_DEFAULT, "rgetsockname");
+ rs.setsockopt = dlsym(RTLD_DEFAULT, "rsetsockopt");
+ rs.getsockopt = dlsym(RTLD_DEFAULT, "rgetsockopt");
+ rs.fcntl = dlsym(RTLD_DEFAULT, "rfcntl");
getenv_options();
init = 1;
@@ -252,51 +314,73 @@ out:
}
/*
- * Convert from an rsocket to a normal socket. The new socket should have the
- * same settings and bindings as the rsocket. We currently only handle setting
- * a few of the more common values.
+ * We currently only handle copying a few common values.
*/
-static int socket_fallback(int socket, int *fd)
+static int copysockopts(int dfd, int sfd, struct socket_calls *dapi,
+ struct socket_calls *sapi)
{
- socklen_t len = 0;
- int new_fd, param, ret;
-
- ret = rgetsockname(*fd, NULL, &len);
- if (ret)
- return ret;
-
- param = (len == sizeof(struct sockaddr_in6)) ? PF_INET6 : PF_INET;
- new_fd = real_socket(param, SOCK_STREAM, IPPROTO_TCP);
- if (new_fd < 0)
- return new_fd;
+ socklen_t len;
+ int param, ret;
- ret = rfcntl(*fd, F_GETFL);
+ ret = sapi->fcntl(sfd, F_GETFL);
if (ret > 0)
- ret = real_fcntl(new_fd, F_SETFL, ret);
+ ret = dapi->fcntl(dfd, F_SETFL, ret);
if (ret)
- goto err;
+ return ret;
len = sizeof param;
- ret = rgetsockopt(*fd, SOL_SOCKET, SO_REUSEADDR, ¶m, &len);
+ ret = sapi->getsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, ¶m, &len);
if (param && !ret)
- ret = real_setsockopt(new_fd, SOL_SOCKET, SO_REUSEADDR, ¶m, len);
+ ret = dapi->setsockopt(dfd, SOL_SOCKET, SO_REUSEADDR, ¶m, len);
if (ret)
- goto err;
+ return ret;
len = sizeof param;
- ret = rgetsockopt(*fd, IPPROTO_TCP, TCP_NODELAY, ¶m, &len);
+ ret = sapi->getsockopt(sfd, IPPROTO_TCP, TCP_NODELAY, ¶m, &len);
if (param && !ret)
- ret = real_setsockopt(new_fd, IPPROTO_TCP, TCP_NODELAY, ¶m, len);
+ ret = dapi->setsockopt(dfd, IPPROTO_TCP, TCP_NODELAY, ¶m, len);
if (ret)
- goto err;
+ return ret;
- rclose(*fd);
- fd_store(socket, new_fd, fd_normal);
- *fd = new_fd;
return 0;
+}
+
+/*
+ * Convert between an rsocket and a normal socket.
+ */
+static int transpose_socket(int socket, enum fd_type new_type)
+{
+ socklen_t len = 0;
+ int sfd, dfd, param, ret;
+ struct socket_calls *sapi, *dapi;
+
+ sfd = fd_getd(socket);
+ if (new_type == fd_rsocket) {
+ dapi = &rs;
+ sapi = ℜ
+ } else {
+ dapi = ℜ
+ sapi = &rs;
+ }
+
+ ret = sapi->getsockname(sfd, NULL, &len);
+ if (ret)
+ return ret;
+
+ param = (len == sizeof(struct sockaddr_in6)) ? PF_INET6 : PF_INET;
+ dfd = dapi->socket(param, SOCK_STREAM, 0);
+ if (dfd < 0)
+ return dfd;
+
+ ret = copysockopts(dfd, sfd, dapi, sapi);
+ if (ret)
+ goto err;
+
+ fd_store(socket, dfd, new_type, fd_ready);
+ return dfd;
err:
- real_close(new_fd);
+ dapi->close(dfd);
return ret;
}
@@ -328,42 +412,46 @@ int socket(int domain, int type, int protocol)
if (index < 0)
return index;
+ if (fork_support && (domain == PF_INET || domain == PF_INET6) &&
+ (type == SOCK_STREAM) && (!protocol || protocol == IPPROTO_TCP)) {
+ ret = real.socket(domain, type, protocol);
+ if (ret < 0)
+ return ret;
+ fd_store(index, ret, fd_normal, fd_fork);
+ return index;
+ }
+
recursive = 1;
ret = rsocket(domain, type, protocol);
recursive = 0;
if (ret >= 0) {
- fd_store(index, ret, fd_rsocket);
+ fd_store(index, ret, fd_rsocket, fd_ready);
set_rsocket_options(ret);
return index;
}
fd_close(index, &ret);
real:
- return real_socket(domain, type, protocol);
+ return real.socket(domain, type, protocol);
}
int bind(int socket, const struct sockaddr *addr, socklen_t addrlen)
{
- struct sockaddr_in *sin;
- int fd, ret;
-
- if (fd_get(socket, &fd) == fd_rsocket) {
- sin = (struct sockaddr_in *) addr;
- if (!sin->sin_port || ntohs(sin->sin_port) > 1024)
- return rbind(fd, addr, addrlen);
-
- ret = socket_fallback(socket, &fd);
- if (ret)
- return ret;
- }
-
- return real_bind(fd, addr, addrlen);
+ int fd;
+ return (fd_get(socket, &fd) == fd_rsocket) ?
+ rbind(fd, addr, addrlen) : real.bind(fd, addr, addrlen);
}
int listen(int socket, int backlog)
{
- int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rlisten(fd, backlog) : real_listen(fd, backlog);
+ int fd, ret;
+ if (fd_get(socket, &fd) == fd_rsocket) {
+ ret = rlisten(fd, backlog);
+ } else {
+ ret = real.listen(fd, backlog);
+ if (!ret && fd_gets(socket) == fd_fork)
+ fd_store(socket, fd, fd_normal, fd_fork_listen);
+ }
+ return ret;
}
int accept(int socket, struct sockaddr *addr, socklen_t *addrlen)
@@ -381,110 +469,267 @@ int accept(int socket, struct sockaddr *addr, socklen_t *addrlen)
return ret;
}
- fd_store(index, ret, fd_rsocket);
+ fd_store(index, ret, fd_rsocket, fd_ready);
+ return index;
+ } else if (fd_gets(socket) == fd_fork_listen) {
+ index = fd_open();
+ if (index < 0)
+ return index;
+
+ ret = real.accept(fd, addr, addrlen);
+ if (ret < 0) {
+ fd_close(index, &fd);
+ return ret;
+ }
+
+ fd_store(index, ret, fd_normal, fd_fork_passive);
return index;
} else {
- return real_accept(fd, addr, addrlen);
+ return real.accept(fd, addr, addrlen);
+ }
+}
+
+/*
+ * We can't fork RDMA connections and pass them from the parent to the child
+ * process. Instead, we need to establish the RDMA connection after calling
+ * fork. To do this, we delay establishing the RDMA connection until we try
+ * to send/receive on the server side.
+ */
+static void fork_active(int socket)
+{
+ struct sockaddr_storage addr;
+ int sfd, dfd, ret;
+ socklen_t len;
+ uint32_t msg;
+ long flags;
+
+ sfd = fd_getd(socket);
+
+ flags = real.fcntl(sfd, F_GETFL);
+ real.fcntl(sfd, F_SETFL, 0);
+ ret = real.recv(sfd, &msg, sizeof msg, MSG_PEEK);
+ real.fcntl(sfd, F_SETFL, flags);
+ if ((ret != sizeof msg) || msg)
+ goto err1;
+
+ len = sizeof addr;
+ ret = real.getpeername(sfd, (struct sockaddr *) &addr, &len);
+ if (ret)
+ goto err1;
+
+ dfd = rsocket(addr.ss_family, SOCK_STREAM, 0);
+ if (dfd < 0)
+ goto err1;
+
+ ret = rconnect(dfd, (struct sockaddr *) &addr, len);
+ if (ret)
+ goto err2;
+
+ set_rsocket_options(dfd);
+ copysockopts(dfd, sfd, &rs, &real);
+ real.shutdown(sfd, SHUT_RDWR);
+ real.close(sfd);
+ fd_store(socket, dfd, fd_rsocket, fd_ready);
+ return;
+
+err2:
+ rclose(dfd);
+err1:
+ fd_store(socket, sfd, fd_normal, fd_ready);
+}
+
+/*
+ * The server will start listening for the new connection, then send a
+ * message to the active side when the listen is ready. This does leave
+ * fork unsupported in the following case: the server is nonblocking and
+ * calls select/poll waiting to receive data from the client.
+ */
+static void fork_passive(int socket)
+{
+ struct sockaddr_in6 sin6;
+ sem_t *sem;
+ int lfd, sfd, dfd, ret, param;
+ socklen_t len;
+ uint32_t msg;
+
+ sfd = fd_getd(socket);
+
+ len = sizeof sin6;
+ ret = real.getsockname(sfd, (struct sockaddr *) &sin6, &len);
+ if (ret)
+ goto out;
+ sin6.sin6_flowinfo = sin6.sin6_scope_id = 0;
+ memset(&sin6.sin6_addr, 0, sizeof sin6.sin6_addr);
+
+ sem = sem_open("/rsocket_fork", O_CREAT | O_RDWR,
+ S_IRWXU | S_IRWXG, 1);
+ if (sem == SEM_FAILED) {
+ ret = -1;
+ goto out;
+ }
+
+ lfd = rsocket(sin6.sin6_family, SOCK_STREAM, 0);
+ if (lfd < 0) {
+ ret = lfd;
+ goto sclose;
+ }
+
+ param = 1;
+ rsetsockopt(lfd, SOL_SOCKET, SO_REUSEADDR, ¶m, sizeof param);
+
+ sem_wait(sem);
+ ret = rbind(lfd, (struct sockaddr *) &sin6, sizeof sin6);
+ if (ret)
+ goto lclose;
+
+ ret = rlisten(lfd, 1);
+ if (ret)
+ goto lclose;
+
+ msg = 0;
+ len = real.write(sfd, &msg, sizeof msg);
+ if (len != sizeof msg)
+ goto lclose;
+
+ dfd = raccept(lfd, NULL, NULL);
+ if (dfd < 0) {
+ ret = dfd;
+ goto lclose;
+ }
+
+ set_rsocket_options(dfd);
+ copysockopts(dfd, sfd, &rs, &real);
+ real.shutdown(sfd, SHUT_RDWR);
+ real.close(sfd);
+ fd_store(socket, dfd, fd_rsocket, fd_ready);
+
+lclose:
+ rclose(lfd);
+ sem_post(sem);
+sclose:
+ sem_close(sem);
+out:
+ if (ret)
+ fd_store(socket, sfd, fd_normal, fd_ready);
+}
+
+static inline enum fd_type fd_fork_get(int index, int *fd)
+{
+ struct fd_info *fdi;
+
+ fdi = idm_lookup(&idm, index);
+ if (fdi) {
+ if (fdi->state == fd_fork_passive)
+ fork_passive(index);
+ else if (fdi->state == fd_fork_active)
+ fork_active(index);
+ *fd = fdi->fd;
+ return fdi->type;
+
+ } else {
+ *fd = index;
+ return fd_normal;
}
}
int connect(int socket, const struct sockaddr *addr, socklen_t addrlen)
{
- struct sockaddr_in *sin;
int fd, ret;
if (fd_get(socket, &fd) == fd_rsocket) {
- sin = (struct sockaddr_in *) addr;
- if (ntohs(sin->sin_port) > 1024) {
- ret = rconnect(fd, addr, addrlen);
- if (!ret || errno == EINPROGRESS)
- return ret;
- }
+ ret = rconnect(fd, addr, addrlen);
+ if (!ret || errno == EINPROGRESS)
+ return ret;
- ret = socket_fallback(socket, &fd);
- if (ret)
+ ret = transpose_socket(socket, fd_normal);
+ if (ret < 0)
return ret;
+
+ rclose(fd);
+ fd = ret;
+ } else if (fd_gets(socket) == fd_fork) {
+ fd_store(socket, fd, fd_normal, fd_fork_active);
}
- return real_connect(fd, addr, addrlen);
+ return real.connect(fd, addr, addrlen);
}
ssize_t recv(int socket, void *buf, size_t len, int flags)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rrecv(fd, buf, len, flags) : real_recv(fd, buf, len, flags);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rrecv(fd, buf, len, flags) : real.recv(fd, buf, len, flags);
}
ssize_t recvfrom(int socket, void *buf, size_t len, int flags,
struct sockaddr *src_addr, socklen_t *addrlen)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
rrecvfrom(fd, buf, len, flags, src_addr, addrlen) :
- real_recvfrom(fd, buf, len, flags, src_addr, addrlen);
+ real.recvfrom(fd, buf, len, flags, src_addr, addrlen);
}
ssize_t recvmsg(int socket, struct msghdr *msg, int flags)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rrecvmsg(fd, msg, flags) : real_recvmsg(fd, msg, flags);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rrecvmsg(fd, msg, flags) : real.recvmsg(fd, msg, flags);
}
ssize_t read(int socket, void *buf, size_t count)
{
int fd;
init_preload();
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rread(fd, buf, count) : real_read(fd, buf, count);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rread(fd, buf, count) : real.read(fd, buf, count);
}
ssize_t readv(int socket, const struct iovec *iov, int iovcnt)
{
int fd;
init_preload();
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rreadv(fd, iov, iovcnt) : real_readv(fd, iov, iovcnt);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rreadv(fd, iov, iovcnt) : real.readv(fd, iov, iovcnt);
}
ssize_t send(int socket, const void *buf, size_t len, int flags)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rsend(fd, buf, len, flags) : real_send(fd, buf, len, flags);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rsend(fd, buf, len, flags) : real.send(fd, buf, len, flags);
}
ssize_t sendto(int socket, const void *buf, size_t len, int flags,
const struct sockaddr *dest_addr, socklen_t addrlen)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
rsendto(fd, buf, len, flags, dest_addr, addrlen) :
- real_sendto(fd, buf, len, flags, dest_addr, addrlen);
+ real.sendto(fd, buf, len, flags, dest_addr, addrlen);
}
ssize_t sendmsg(int socket, const struct msghdr *msg, int flags)
{
int fd;
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rsendmsg(fd, msg, flags) : real_sendmsg(fd, msg, flags);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rsendmsg(fd, msg, flags) : real.sendmsg(fd, msg, flags);
}
ssize_t write(int socket, const void *buf, size_t count)
{
int fd;
init_preload();
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rwrite(fd, buf, count) : real_write(fd, buf, count);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rwrite(fd, buf, count) : real.write(fd, buf, count);
}
ssize_t writev(int socket, const struct iovec *iov, int iovcnt)
{
int fd;
init_preload();
- return (fd_get(socket, &fd) == fd_rsocket) ?
- rwritev(fd, iov, iovcnt) : real_writev(fd, iov, iovcnt);
+ return (fd_fork_get(socket, &fd) == fd_rsocket) ?
+ rwritev(fd, iov, iovcnt) : real.writev(fd, iov, iovcnt);
}
static struct pollfd *fds_alloc(nfds_t nfds)
@@ -514,7 +759,7 @@ int poll(struct pollfd *fds, nfds_t nfds, int timeout)
goto use_rpoll;
}
- return real_poll(fds, nfds, timeout);
+ return real.poll(fds, nfds, timeout);
use_rpoll:
rfds = fds_alloc(nfds);
@@ -619,14 +864,33 @@ int shutdown(int socket, int how)
{
int fd;
return (fd_get(socket, &fd) == fd_rsocket) ?
- rshutdown(fd, how) : real_shutdown(fd, how);
+ rshutdown(fd, how) : real.shutdown(fd, how);
}
int close(int socket)
{
- int fd;
+ struct fd_info *fdi;
+ int ret;
+
init_preload();
- return (fd_close(socket, &fd) == fd_rsocket) ? rclose(fd) : real_close(fd);
+ fdi = idm_lookup(&idm, socket);
+ if (!fdi)
+ return real.close(socket);
+
+ if (fdi->dupfd != -1) {
+ ret = close(fdi->dupfd);
+ if (ret)
+ return ret;
+ }
+
+ if (atomic_dec(&fdi->refcnt))
+ return 0;
+
+ idm_clear(&idm, socket);
+ real.close(socket);
+ ret = (fdi->type == fd_rsocket) ? rclose(fdi->fd) : real.close(fdi->fd);
+ free(fdi);
+ return ret;
}
int getpeername(int socket, struct sockaddr *addr, socklen_t *addrlen)
@@ -634,15 +898,16 @@ int getpeername(int socket, struct sockaddr *addr, socklen_t *addrlen)
int fd;
return (fd_get(socket, &fd) == fd_rsocket) ?
rgetpeername(fd, addr, addrlen) :
- real_getpeername(fd, addr, addrlen);
+ real.getpeername(fd, addr, addrlen);
}
int getsockname(int socket, struct sockaddr *addr, socklen_t *addrlen)
{
int fd;
+ init_preload();
return (fd_get(socket, &fd) == fd_rsocket) ?
rgetsockname(fd, addr, addrlen) :
- real_getsockname(fd, addr, addrlen);
+ real.getsockname(fd, addr, addrlen);
}
int setsockopt(int socket, int level, int optname,
@@ -651,7 +916,7 @@ int setsockopt(int socket, int level, int optname,
int fd;
return (fd_get(socket, &fd) == fd_rsocket) ?
rsetsockopt(fd, level, optname, optval, optlen) :
- real_setsockopt(fd, level, optname, optval, optlen);
+ real.setsockopt(fd, level, optname, optval, optlen);
}
int getsockopt(int socket, int level, int optname,
@@ -660,7 +925,7 @@ int getsockopt(int socket, int level, int optname,
int fd;
return (fd_get(socket, &fd) == fd_rsocket) ?
rgetsockopt(fd, level, optname, optval, optlen) :
- real_getsockopt(fd, level, optname, optval, optlen);
+ real.getsockopt(fd, level, optname, optval, optlen);
}
int fcntl(int socket, int cmd, ... /* arg */)
@@ -679,7 +944,7 @@ int fcntl(int socket, int cmd, ... /* arg */)
case F_GETSIG:
case F_GETLEASE:
ret = (fd_get(socket, &fd) == fd_rsocket) ?
- rfcntl(fd, cmd) : real_fcntl(fd, cmd);
+ rfcntl(fd, cmd) : real.fcntl(fd, cmd);
break;
case F_DUPFD:
/*case F_DUPFD_CLOEXEC:*/
@@ -691,14 +956,102 @@ int fcntl(int socket, int cmd, ... /* arg */)
case F_NOTIFY:
lparam = va_arg(args, long);
ret = (fd_get(socket, &fd) == fd_rsocket) ?
- rfcntl(fd, cmd, lparam) : real_fcntl(fd, cmd, lparam);
+ rfcntl(fd, cmd, lparam) : real.fcntl(fd, cmd, lparam);
break;
default:
pparam = va_arg(args, void *);
ret = (fd_get(socket, &fd) == fd_rsocket) ?
- rfcntl(fd, cmd, pparam) : real_fcntl(fd, cmd, pparam);
+ rfcntl(fd, cmd, pparam) : real.fcntl(fd, cmd, pparam);
break;
}
va_end(args);
return ret;
}
+
+/*
+ * dup2 is not thread safe
+ */
+int dup2(int oldfd, int newfd)
+{
+ struct fd_info *oldfdi, *newfdi;
+ int ret;
+
+ init_preload();
+ oldfdi = idm_lookup(&idm, oldfd);
+ if (oldfdi) {
+ if (oldfdi->state == fd_fork_passive)
+ fork_passive(oldfd);
+ else if (oldfdi->state == fd_fork_active)
+ fork_active(oldfd);
+ }
+
+ newfdi = idm_lookup(&idm, newfd);
+ if (newfdi) {
+ /* newfd cannot have been dup'ed directly */
+ if (atomic_get(&newfdi->refcnt) > 1)
+ return ERR(EBUSY);
+ close(newfd);
+ }
+
+ ret = real.dup2(oldfd, newfd);
+ if (!oldfdi || ret != newfd)
+ return ret;
+
+ newfdi = calloc(1, sizeof *newfdi);
+ if (!newfdi) {
+ close(newfd);
+ return ERR(ENOMEM);
+ }
+
+ pthread_mutex_lock(&mut);
+ idm_set(&idm, newfd, newfdi);
+ pthread_mutex_unlock(&mut);
+
+ newfdi->fd = oldfdi->fd;
+ newfdi->type = oldfdi->type;
+ if (oldfdi->dupfd != -1) {
+ newfdi->dupfd = oldfdi->dupfd;
+ oldfdi = idm_lookup(&idm, oldfdi->dupfd);
+ } else {
+ newfdi->dupfd = oldfd;
+ }
+ atomic_init(&newfdi->refcnt);
+ atomic_set(&newfdi->refcnt, 1);
+ atomic_inc(&oldfdi->refcnt);
+ return newfd;
+}
+
+ssize_t sendfile(int out_fd, int in_fd, off_t *offset, size_t count)
+{
+ void *file_addr;
+ int fd;
+ size_t ret;
+
+ if (fd_get(out_fd, &fd) != fd_rsocket)
+ return real.sendfile(fd, in_fd, offset, count);
+
+ file_addr = mmap(NULL, count, PROT_READ, 0, in_fd, offset ? *offset : 0);
+ if (file_addr == (void *) -1)
+ return -1;
+
+ ret = rwrite(fd, file_addr, count);
+ if ((ret > 0) && offset)
+ lseek(in_fd, ret, SEEK_CUR);
+ munmap(file_addr, count);
+ return ret;
+}
+
+int __fxstat(int ver, int socket, struct stat *buf)
+{
+ int fd, ret;
+
+ init_preload();
+ if (fd_get(socket, &fd) == fd_rsocket) {
+ ret = real.fxstat(ver, socket, buf);
+ if (!ret)
+ buf->st_mode = (buf->st_mode & ~S_IFMT) | __S_IFSOCK;
+ } else {
+ ret = real.fxstat(ver, fd, buf);
+ }
+ return ret;
+}
diff --git a/src/rsocket.c b/src/rsocket.c
index ed125b3..c7a0cb2 100644
--- a/src/rsocket.c
+++ b/src/rsocket.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2008-2012 Intel Corporation. All rights reserved.
+ * Copyright (c) 2008-2013 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -43,9 +43,12 @@
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
+#include <stddef.h>
#include <string.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
+#include <sys/epoll.h>
+#include <search.h>
#include <rdma/rdma_cma.h>
#include <rdma/rdma_verbs.h>
@@ -55,13 +58,57 @@
#define RS_OLAP_START_SIZE 2048
#define RS_MAX_TRANSFER 65536
+#define RS_SNDLOWAT 2048
+#define RS_QP_MIN_SIZE 16
#define RS_QP_MAX_SIZE 0xFFFE
-#define RS_QP_CTRL_SIZE 4
+#define RS_QP_CTRL_SIZE 4 /* must be power of 2 */
#define RS_CONN_RETRIES 6
#define RS_SGL_SIZE 2
static struct index_map idm;
static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
+struct rsocket;
+
+enum {
+ RS_SVC_NOOP,
+ RS_SVC_ADD_DGRAM,
+ RS_SVC_REM_DGRAM,
+ RS_SVC_ADD_KEEPALIVE,
+ RS_SVC_REM_KEEPALIVE,
+ RS_SVC_MOD_KEEPALIVE
+};
+
+struct rs_svc_msg {
+ uint32_t cmd;
+ uint32_t status;
+ struct rsocket *rs;
+};
+
+struct rs_svc {
+ pthread_t id;
+ int sock[2];
+ int cnt;
+ int size;
+ int context_size;
+ void *(*run)(void *svc);
+ struct rsocket **rss;
+ void *contexts;
+};
+
+static struct pollfd *udp_svc_fds;
+static void *udp_svc_run(void *arg);
+static struct rs_svc udp_svc = {
+ .context_size = sizeof(*udp_svc_fds),
+ .run = udp_svc_run
+};
+static uint32_t *tcp_svc_timeouts;
+static void *tcp_svc_run(void *arg);
+static struct rs_svc tcp_svc = {
+ .context_size = sizeof(*tcp_svc_timeouts),
+ .run = tcp_svc_run
+};
+
+static uint16_t def_iomap_size = 0;
static uint16_t def_inline = 64;
static uint16_t def_sqsize = 384;
static uint16_t def_rqsize = 384;
@@ -76,27 +123,40 @@ static uint32_t polling_time = 10;
* bit 29: more data, 0 - end of transfer, 1 - more data available
*
* for data transfers:
- * bits [28:0]: bytes transfered, 0 = 1 GB
+ * bits [28:0]: bytes transferred
* for control messages:
+ * SGL, CTRL
* bits [28-0]: receive credits granted
+ * IOMAP_SGL
+ * bits [28-16]: reserved, bits [15-0]: index
*/
enum {
RS_OP_DATA,
- RS_OP_DATA_MORE,
- RS_OP_DRA,
- RS_OP_DRA_MORE,
+ RS_OP_RSVD_DATA_MORE,
+ RS_OP_WRITE, /* opcode is not transmitted over the network */
+ RS_OP_RSVD_DRA_MORE,
RS_OP_SGL,
- RS_OP_RSVD1,
- RS_OP_DRA_SGL,
+ RS_OP_RSVD,
+ RS_OP_IOMAP_SGL,
RS_OP_CTRL
};
#define rs_msg_set(op, data) ((op << 29) | (uint32_t) (data))
#define rs_msg_op(imm_data) (imm_data >> 29)
#define rs_msg_data(imm_data) (imm_data & 0x1FFFFFFF)
+#define RS_MSG_SIZE sizeof(uint32_t)
+
+#define RS_WR_ID_FLAG_RECV (((uint64_t) 1) << 63)
+#define RS_WR_ID_FLAG_MSG_SEND (((uint64_t) 1) << 62) /* See RS_OPT_MSG_SEND */
+#define rs_send_wr_id(data) ((uint64_t) data)
+#define rs_recv_wr_id(data) (RS_WR_ID_FLAG_RECV | (uint64_t) data)
+#define rs_wr_is_recv(wr_id) (wr_id & RS_WR_ID_FLAG_RECV)
+#define rs_wr_is_msg_send(wr_id) (wr_id & RS_WR_ID_FLAG_MSG_SEND)
+#define rs_wr_data(wr_id) ((uint32_t) wr_id)
enum {
RS_CTRL_DISCONNECT,
+ RS_CTRL_KEEPALIVE,
RS_CTRL_SHUTDOWN
};
@@ -105,30 +165,59 @@ struct rs_msg {
uint32_t data;
};
+struct ds_qp;
+
+struct ds_rmsg {
+ struct ds_qp *qp;
+ uint32_t offset;
+ uint32_t length;
+};
+
+struct ds_smsg {
+ struct ds_smsg *next;
+};
+
struct rs_sge {
uint64_t addr;
uint32_t key;
uint32_t length;
};
-#define RS_MIN_INLINE (sizeof(struct rs_sge))
-#define rs_host_is_net() (1 == htonl(1))
-#define RS_CONN_FLAG_NET 1
+struct rs_iomap {
+ uint64_t offset;
+ struct rs_sge sge;
+};
+
+struct rs_iomap_mr {
+ uint64_t offset;
+ struct ibv_mr *mr;
+ dlist_entry entry;
+ atomic_t refcnt;
+ int index; /* -1 if mapping is local and not in iomap_list */
+};
+
+#define RS_MAX_CTRL_MSG (sizeof(struct rs_sge))
+#define rs_host_is_net() (1 == htonl(1))
+#define RS_CONN_FLAG_NET (1 << 0)
+#define RS_CONN_FLAG_IOMAP (1 << 1)
struct rs_conn_data {
uint8_t version;
uint8_t flags;
uint16_t credits;
- uint32_t reserved2;
+ uint8_t reserved[3];
+ uint8_t target_iomap_size;
struct rs_sge target_sgl;
struct rs_sge data_buf;
};
-union rs_wr_id {
- uint64_t wr_id;
- struct {
- uint32_t reserved; /* sqe_count; */
- uint32_t length;
+struct rs_conn_private_data {
+ union {
+ struct rs_conn_data conn_data;
+ struct {
+ struct ib_connect_hdr ib_hdr;
+ struct rs_conn_data conn_data;
+ } af_ib;
};
};
@@ -145,68 +234,255 @@ enum rs_state {
rs_connecting = rs_opening | 0x0040,
rs_accepting = rs_opening | 0x0080,
rs_connected = 0x0100,
- rs_connect_wr = 0x0200,
- rs_connect_rd = 0x0400,
- rs_connect_rdwr = rs_connected | rs_connect_rd | rs_connect_wr,
+ rs_writable = 0x0200,
+ rs_readable = 0x0400,
+ rs_connect_rdwr = rs_connected | rs_readable | rs_writable,
rs_connect_error = 0x0800,
rs_disconnected = 0x1000,
rs_error = 0x2000,
};
-#define RS_OPT_SWAP_SGL 1
+#define RS_OPT_SWAP_SGL (1 << 0)
+/*
+ * iWarp does not support RDMA write with immediate data. For iWarp, we
+ * transfer rsocket messages as inline sends.
+ */
+#define RS_OPT_MSG_SEND (1 << 1)
+#define RS_OPT_SVC_ACTIVE (1 << 2)
+
+union socket_addr {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+ struct sockaddr_in6 sin6;
+};
+
+struct ds_header {
+ uint8_t version;
+ uint8_t length;
+ uint16_t port;
+ union {
+ uint32_t ipv4;
+ struct {
+ uint32_t flowinfo;
+ uint8_t addr[16];
+ } ipv6;
+ } addr;
+};
-struct rsocket {
+#define DS_IPV4_HDR_LEN 8
+#define DS_IPV6_HDR_LEN 24
+
+struct ds_dest {
+ union socket_addr addr; /* must be first */
+ struct ds_qp *qp;
+ struct ibv_ah *ah;
+ uint32_t qpn;
+};
+
+struct ds_qp {
+ dlist_entry list;
+ struct rsocket *rs;
struct rdma_cm_id *cm_id;
+ struct ds_header hdr;
+ struct ds_dest dest;
+
+ struct ibv_mr *smr;
+ struct ibv_mr *rmr;
+ uint8_t *rbuf;
+
+ int cq_armed;
+};
+
+struct rsocket {
+ int type;
+ int index;
fastlock_t slock;
fastlock_t rlock;
fastlock_t cq_lock;
fastlock_t cq_wait_lock;
+ fastlock_t map_lock; /* acquire slock first if needed */
+
+ union {
+ /* data stream */
+ struct {
+ struct rdma_cm_id *cm_id;
+ uint64_t tcp_opts;
+ unsigned int keepalive_time;
+
+ unsigned int ctrl_seqno;
+ unsigned int ctrl_max_seqno;
+ uint16_t sseq_no;
+ uint16_t sseq_comp;
+ uint16_t rseq_no;
+ uint16_t rseq_comp;
+
+ int remote_sge;
+ struct rs_sge remote_sgl;
+ struct rs_sge remote_iomap;
+
+ struct ibv_mr *target_mr;
+ int target_sge;
+ int target_iomap_size;
+ void *target_buffer_list;
+ volatile struct rs_sge *target_sgl;
+ struct rs_iomap *target_iomap;
+
+ int rbuf_msg_index;
+ int rbuf_bytes_avail;
+ int rbuf_free_offset;
+ int rbuf_offset;
+ struct ibv_mr *rmr;
+ uint8_t *rbuf;
+
+ int sbuf_bytes_avail;
+ struct ibv_mr *smr;
+ struct ibv_sge ssgl[2];
+ };
+ /* datagram */
+ struct {
+ struct ds_qp *qp_list;
+ void *dest_map;
+ struct ds_dest *conn_dest;
+
+ int udp_sock;
+ int epfd;
+ int rqe_avail;
+ struct ds_smsg *smsg_free;
+ };
+ };
int opts;
long fd_flags;
uint64_t so_opts;
- uint64_t tcp_opts;
uint64_t ipv6_opts;
+ void *optval;
+ size_t optlen;
int state;
int cq_armed;
int retries;
int err;
- int index;
- int ctrl_avail;
+
int sqe_avail;
- int sbuf_bytes_avail;
- uint16_t sseq_no;
- uint16_t sseq_comp;
+ uint32_t sbuf_size;
uint16_t sq_size;
uint16_t sq_inline;
+ uint32_t rbuf_size;
uint16_t rq_size;
- uint16_t rseq_no;
- uint16_t rseq_comp;
- int rbuf_bytes_avail;
- int rbuf_free_offset;
- int rbuf_offset;
int rmsg_head;
int rmsg_tail;
- struct rs_msg *rmsg;
-
- int remote_sge;
- struct rs_sge remote_sgl;
+ union {
+ struct rs_msg *rmsg;
+ struct ds_rmsg *dmsg;
+ };
- struct ibv_mr *target_mr;
- int target_sge;
- volatile struct rs_sge target_sgl[RS_SGL_SIZE];
+ uint8_t *sbuf;
+ struct rs_iomap_mr *remote_iomappings;
+ dlist_entry iomap_list;
+ dlist_entry iomap_queue;
+ int iomap_pending;
+};
- uint32_t rbuf_size;
- struct ibv_mr *rmr;
- uint8_t *rbuf;
+#define DS_UDP_TAG 0x55555555
- uint32_t sbuf_size;
- struct ibv_mr *smr;
- struct ibv_sge ssgl[2];
- uint8_t *sbuf;
+struct ds_udp_header {
+ uint32_t tag;
+ uint8_t version;
+ uint8_t op;
+ uint8_t length;
+ uint8_t reserved;
+ uint32_t qpn; /* lower 8-bits reserved */
+ union {
+ uint32_t ipv4;
+ uint8_t ipv6[16];
+ } addr;
};
+#define DS_UDP_IPV4_HDR_LEN 16
+#define DS_UDP_IPV6_HDR_LEN 28
+
+#define ds_next_qp(qp) container_of((qp)->list.next, struct ds_qp, list)
+
+static void ds_insert_qp(struct rsocket *rs, struct ds_qp *qp)
+{
+ if (!rs->qp_list)
+ dlist_init(&qp->list);
+ else
+ dlist_insert_head(&qp->list, &rs->qp_list->list);
+ rs->qp_list = qp;
+}
+
+static void ds_remove_qp(struct rsocket *rs, struct ds_qp *qp)
+{
+ if (qp->list.next != &qp->list) {
+ rs->qp_list = ds_next_qp(qp);
+ dlist_remove(&qp->list);
+ } else {
+ rs->qp_list = NULL;
+ }
+}
+
+static int rs_notify_svc(struct rs_svc *svc, struct rsocket *rs, int cmd)
+{
+ struct rs_svc_msg msg;
+ int ret;
+
+ pthread_mutex_lock(&mut);
+ if (!svc->cnt) {
+ ret = socketpair(AF_UNIX, SOCK_STREAM, 0, svc->sock);
+ if (ret)
+ goto unlock;
+
+ ret = pthread_create(&svc->id, NULL, svc->run, svc);
+ if (ret) {
+ ret = ERR(ret);
+ goto closepair;
+ }
+ }
+
+ msg.cmd = cmd;
+ msg.status = EINVAL;
+ msg.rs = rs;
+ write(svc->sock[0], &msg, sizeof msg);
+ read(svc->sock[0], &msg, sizeof msg);
+ ret = rdma_seterrno(msg.status);
+ if (svc->cnt)
+ goto unlock;
+
+ pthread_join(svc->id, NULL);
+closepair:
+ close(svc->sock[0]);
+ close(svc->sock[1]);
+unlock:
+ pthread_mutex_unlock(&mut);
+ return ret;
+}
+
+static int ds_compare_addr(const void *dst1, const void *dst2)
+{
+ const struct sockaddr *sa1, *sa2;
+ size_t len;
+
+ sa1 = (const struct sockaddr *) dst1;
+ sa2 = (const struct sockaddr *) dst2;
+
+ len = (sa1->sa_family == AF_INET6 && sa2->sa_family == AF_INET6) ?
+ sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in);
+ return memcmp(dst1, dst2, len);
+}
+
+static int rs_value_to_scale(int value, int bits)
+{
+ return value <= (1 << (bits - 1)) ?
+ value : (1 << (bits - 1)) | (value >> bits);
+}
+
+static int rs_scale_to_value(int value, int bits)
+{
+ return value <= (1 << (bits - 1)) ?
+ value : (value & ~(1 << (bits - 1))) << bits;
+}
+
void rs_configure(void)
{
FILE *f;
@@ -219,31 +495,32 @@ void rs_configure(void)
if (init)
goto out;
+ if (ucma_init())
+ goto out;
+ ucma_ib_init();
+
if ((f = fopen(RS_CONF_DIR "/polling_time", "r"))) {
- fscanf(f, "%u", &polling_time);
+ (void) fscanf(f, "%u", &polling_time);
fclose(f);
}
if ((f = fopen(RS_CONF_DIR "/inline_default", "r"))) {
- fscanf(f, "%hu", &def_inline);
+ (void) fscanf(f, "%hu", &def_inline);
fclose(f);
-
- if (def_inline < RS_MIN_INLINE)
- def_inline = RS_MIN_INLINE;
}
if ((f = fopen(RS_CONF_DIR "/sqsize_default", "r"))) {
- fscanf(f, "%hu", &def_sqsize);
+ (void) fscanf(f, "%hu", &def_sqsize);
fclose(f);
}
if ((f = fopen(RS_CONF_DIR "/rqsize_default", "r"))) {
- fscanf(f, "%hu", &def_rqsize);
+ (void) fscanf(f, "%hu", &def_rqsize);
fclose(f);
}
if ((f = fopen(RS_CONF_DIR "/mem_default", "r"))) {
- fscanf(f, "%u", &def_mem);
+ (void) fscanf(f, "%u", &def_mem);
fclose(f);
if (def_mem < 1)
@@ -251,32 +528,29 @@ void rs_configure(void)
}
if ((f = fopen(RS_CONF_DIR "/wmem_default", "r"))) {
- fscanf(f, "%u", &def_wmem);
+ (void) fscanf(f, "%u", &def_wmem);
+ fclose(f);
+ if (def_wmem < RS_SNDLOWAT)
+ def_wmem = RS_SNDLOWAT << 1;
+ }
+
+ if ((f = fopen(RS_CONF_DIR "/iomap_size", "r"))) {
+ (void) fscanf(f, "%hu", &def_iomap_size);
fclose(f);
- if (def_wmem < 1)
- def_wmem = 1;
+ /* round to supported values */
+ def_iomap_size = (uint8_t) rs_value_to_scale(
+ (uint16_t) rs_scale_to_value(def_iomap_size, 8), 8);
}
init = 1;
out:
pthread_mutex_unlock(&mut);
}
-/*
- * We currently generate a completion per send. sqe_count = 1
- */
-static union rs_wr_id rs_wrid(uint32_t sqe_count, uint32_t length)
-{
- union rs_wr_id wrid;
- /* wrid.reserved = sqe_count; */
- wrid.length = length;
- return wrid;
-}
-
-static int rs_insert(struct rsocket *rs)
+static int rs_insert(struct rsocket *rs, int index)
{
pthread_mutex_lock(&mut);
- rs->index = idm_set(&idm, rs->cm_id->channel->fd, rs);
+ rs->index = idm_set(&idm, index, rs);
pthread_mutex_unlock(&mut);
return rs->index;
}
@@ -288,7 +562,8 @@ static void rs_remove(struct rsocket *rs)
pthread_mutex_unlock(&mut);
}
-static struct rsocket *rs_alloc(struct rsocket *inherited_rs)
+/* We only inherit from listening sockets */
+static struct rsocket *rs_alloc(struct rsocket *inherited_rs, int type)
{
struct rsocket *rs;
@@ -296,38 +571,66 @@ static struct rsocket *rs_alloc(struct rsocket *inherited_rs)
if (!rs)
return NULL;
+ rs->type = type;
rs->index = -1;
+ if (type == SOCK_DGRAM) {
+ rs->udp_sock = -1;
+ rs->epfd = -1;
+ }
+
if (inherited_rs) {
rs->sbuf_size = inherited_rs->sbuf_size;
rs->rbuf_size = inherited_rs->rbuf_size;
rs->sq_inline = inherited_rs->sq_inline;
rs->sq_size = inherited_rs->sq_size;
rs->rq_size = inherited_rs->rq_size;
- rs->ctrl_avail = inherited_rs->ctrl_avail;
+ if (type == SOCK_STREAM) {
+ rs->ctrl_max_seqno = inherited_rs->ctrl_max_seqno;
+ rs->target_iomap_size = inherited_rs->target_iomap_size;
+ }
} else {
rs->sbuf_size = def_wmem;
rs->rbuf_size = def_mem;
rs->sq_inline = def_inline;
rs->sq_size = def_sqsize;
rs->rq_size = def_rqsize;
- rs->ctrl_avail = RS_QP_CTRL_SIZE;
+ if (type == SOCK_STREAM) {
+ rs->ctrl_max_seqno = RS_QP_CTRL_SIZE;
+ rs->target_iomap_size = def_iomap_size;
+ }
}
fastlock_init(&rs->slock);
fastlock_init(&rs->rlock);
fastlock_init(&rs->cq_lock);
fastlock_init(&rs->cq_wait_lock);
+ fastlock_init(&rs->map_lock);
+ dlist_init(&rs->iomap_list);
+ dlist_init(&rs->iomap_queue);
return rs;
}
static int rs_set_nonblocking(struct rsocket *rs, long arg)
{
+ struct ds_qp *qp;
int ret = 0;
- if (rs->cm_id->recv_cq_channel)
- ret = fcntl(rs->cm_id->recv_cq_channel->fd, F_SETFL, arg);
+ if (rs->type == SOCK_STREAM) {
+ if (rs->cm_id->recv_cq_channel)
+ ret = fcntl(rs->cm_id->recv_cq_channel->fd, F_SETFL, arg);
- if (!ret && rs->state < rs_connected)
- ret = fcntl(rs->cm_id->channel->fd, F_SETFL, arg);
+ if (!ret && rs->state < rs_connected)
+ ret = fcntl(rs->cm_id->channel->fd, F_SETFL, arg);
+ } else {
+ ret = fcntl(rs->epfd, F_SETFL, arg);
+ if (!ret && rs->qp_list) {
+ qp = rs->qp_list;
+ do {
+ ret = fcntl(qp->cm_id->recv_cq_channel->fd,
+ F_SETFL, arg);
+ qp = ds_next_qp(qp);
+ } while (qp != rs->qp_list && !ret);
+ }
+ }
return ret;
}
@@ -340,41 +643,80 @@ static void rs_set_qp_size(struct rsocket *rs)
if (rs->sq_size > max_size)
rs->sq_size = max_size;
- else if (rs->sq_size < 2)
- rs->sq_size = 2;
- if (rs->sq_size <= (RS_QP_CTRL_SIZE << 2))
- rs->ctrl_avail = 1;
+ else if (rs->sq_size < RS_QP_MIN_SIZE)
+ rs->sq_size = RS_QP_MIN_SIZE;
+
+ if (rs->rq_size > max_size)
+ rs->rq_size = max_size;
+ else if (rs->rq_size < RS_QP_MIN_SIZE)
+ rs->rq_size = RS_QP_MIN_SIZE;
+}
+
+static void ds_set_qp_size(struct rsocket *rs)
+{
+ uint16_t max_size;
+
+ max_size = min(ucma_max_qpsize(NULL), RS_QP_MAX_SIZE);
+ if (rs->sq_size > max_size)
+ rs->sq_size = max_size;
if (rs->rq_size > max_size)
rs->rq_size = max_size;
- else if (rs->rq_size < 2)
- rs->rq_size = 2;
+
+ if (rs->rq_size > (rs->rbuf_size / RS_SNDLOWAT))
+ rs->rq_size = rs->rbuf_size / RS_SNDLOWAT;
+ else
+ rs->rbuf_size = rs->rq_size * RS_SNDLOWAT;
+
+ if (rs->sq_size > (rs->sbuf_size / RS_SNDLOWAT))
+ rs->sq_size = rs->sbuf_size / RS_SNDLOWAT;
+ else
+ rs->sbuf_size = rs->sq_size * RS_SNDLOWAT;
}
static int rs_init_bufs(struct rsocket *rs)
{
+ uint32_t total_rbuf_size, total_sbuf_size;
+ size_t len;
+
rs->rmsg = calloc(rs->rq_size + 1, sizeof(*rs->rmsg));
if (!rs->rmsg)
- return -1;
+ return ERR(ENOMEM);
- rs->sbuf = calloc(rs->sbuf_size, sizeof(*rs->sbuf));
+ total_sbuf_size = rs->sbuf_size;
+ if (rs->sq_inline < RS_MAX_CTRL_MSG)
+ total_sbuf_size += RS_MAX_CTRL_MSG * RS_QP_CTRL_SIZE;
+ rs->sbuf = calloc(total_sbuf_size, 1);
if (!rs->sbuf)
- return -1;
+ return ERR(ENOMEM);
- rs->smr = rdma_reg_msgs(rs->cm_id, rs->sbuf, rs->sbuf_size);
+ rs->smr = rdma_reg_msgs(rs->cm_id, rs->sbuf, total_sbuf_size);
if (!rs->smr)
return -1;
- rs->target_mr = rdma_reg_write(rs->cm_id, (void *) rs->target_sgl,
- sizeof(rs->target_sgl));
+ len = sizeof(*rs->target_sgl) * RS_SGL_SIZE +
+ sizeof(*rs->target_iomap) * rs->target_iomap_size;
+ rs->target_buffer_list = malloc(len);
+ if (!rs->target_buffer_list)
+ return ERR(ENOMEM);
+
+ rs->target_mr = rdma_reg_write(rs->cm_id, rs->target_buffer_list, len);
if (!rs->target_mr)
return -1;
- rs->rbuf = calloc(rs->rbuf_size, sizeof(*rs->rbuf));
+ memset(rs->target_buffer_list, 0, len);
+ rs->target_sgl = rs->target_buffer_list;
+ if (rs->target_iomap_size)
+ rs->target_iomap = (struct rs_iomap *) (rs->target_sgl + RS_SGL_SIZE);
+
+ total_rbuf_size = rs->rbuf_size;
+ if (rs->opts & RS_OPT_MSG_SEND)
+ total_rbuf_size += rs->rq_size * RS_MSG_SIZE;
+ rs->rbuf = calloc(total_rbuf_size, 1);
if (!rs->rbuf)
- return -1;
+ return ERR(ENOMEM);
- rs->rmr = rdma_reg_write(rs->cm_id, rs->rbuf, rs->rbuf_size);
+ rs->rmr = rdma_reg_write(rs->cm_id, rs->rbuf, total_rbuf_size);
if (!rs->rmr)
return -1;
@@ -384,51 +726,123 @@ static int rs_init_bufs(struct rsocket *rs)
rs->rbuf_free_offset = rs->rbuf_size >> 1;
rs->rbuf_bytes_avail = rs->rbuf_size >> 1;
- rs->sqe_avail = rs->sq_size - rs->ctrl_avail;
+ rs->sqe_avail = rs->sq_size - rs->ctrl_max_seqno;
rs->rseq_comp = rs->rq_size >> 1;
return 0;
}
-static int rs_create_cq(struct rsocket *rs)
+static int ds_init_bufs(struct ds_qp *qp)
+{
+ qp->rbuf = calloc(qp->rs->rbuf_size + sizeof(struct ibv_grh), 1);
+ if (!qp->rbuf)
+ return ERR(ENOMEM);
+
+ qp->smr = rdma_reg_msgs(qp->cm_id, qp->rs->sbuf, qp->rs->sbuf_size);
+ if (!qp->smr)
+ return -1;
+
+ qp->rmr = rdma_reg_msgs(qp->cm_id, qp->rbuf, qp->rs->rbuf_size +
+ sizeof(struct ibv_grh));
+ if (!qp->rmr)
+ return -1;
+
+ return 0;
+}
+
+/*
+ * If a user is waiting on a datagram rsocket through poll or select, then
+ * we need the first completion to generate an event on the related epoll fd
+ * in order to signal the user. We arm the CQ on creation for this purpose
+ */
+static int rs_create_cq(struct rsocket *rs, struct rdma_cm_id *cm_id)
{
- rs->cm_id->recv_cq_channel = ibv_create_comp_channel(rs->cm_id->verbs);
- if (!rs->cm_id->recv_cq_channel)
+ cm_id->recv_cq_channel = ibv_create_comp_channel(cm_id->verbs);
+ if (!cm_id->recv_cq_channel)
return -1;
- rs->cm_id->recv_cq = ibv_create_cq(rs->cm_id->verbs, rs->sq_size + rs->rq_size,
- rs->cm_id, rs->cm_id->recv_cq_channel, 0);
- if (!rs->cm_id->recv_cq)
+ cm_id->recv_cq = ibv_create_cq(cm_id->verbs, rs->sq_size + rs->rq_size,
+ cm_id, cm_id->recv_cq_channel, 0);
+ if (!cm_id->recv_cq)
goto err1;
if (rs->fd_flags & O_NONBLOCK) {
- if (rs_set_nonblocking(rs, O_NONBLOCK))
+ if (fcntl(cm_id->recv_cq_channel->fd, F_SETFL, O_NONBLOCK))
goto err2;
}
- rs->cm_id->send_cq_channel = rs->cm_id->recv_cq_channel;
- rs->cm_id->send_cq = rs->cm_id->recv_cq;
+ ibv_req_notify_cq(cm_id->recv_cq, 0);
+ cm_id->send_cq_channel = cm_id->recv_cq_channel;
+ cm_id->send_cq = cm_id->recv_cq;
return 0;
err2:
- ibv_destroy_cq(rs->cm_id->recv_cq);
- rs->cm_id->recv_cq = NULL;
+ ibv_destroy_cq(cm_id->recv_cq);
+ cm_id->recv_cq = NULL;
err1:
- ibv_destroy_comp_channel(rs->cm_id->recv_cq_channel);
- rs->cm_id->recv_cq_channel = NULL;
+ ibv_destroy_comp_channel(cm_id->recv_cq_channel);
+ cm_id->recv_cq_channel = NULL;
return -1;
}
+static inline int rs_post_recv(struct rsocket *rs)
+{
+ struct ibv_recv_wr wr, *bad;
+ struct ibv_sge sge;
+
+ wr.next = NULL;
+ if (!(rs->opts & RS_OPT_MSG_SEND)) {
+ wr.wr_id = rs_recv_wr_id(0);
+ wr.sg_list = NULL;
+ wr.num_sge = 0;
+ } else {
+ wr.wr_id = rs_recv_wr_id(rs->rbuf_msg_index);
+ sge.addr = (uintptr_t) rs->rbuf + rs->rbuf_size +
+ (rs->rbuf_msg_index * RS_MSG_SIZE);
+ sge.length = RS_MSG_SIZE;
+ sge.lkey = rs->rmr->lkey;
+
+ wr.sg_list = &sge;
+ wr.num_sge = 1;
+ if(++rs->rbuf_msg_index == rs->rq_size)
+ rs->rbuf_msg_index = 0;
+ }
+
+ return rdma_seterrno(ibv_post_recv(rs->cm_id->qp, &wr, &bad));
+}
+
+static inline int ds_post_recv(struct rsocket *rs, struct ds_qp *qp, uint32_t offset)
+{
+ struct ibv_recv_wr wr, *bad;
+ struct ibv_sge sge[2];
+
+ sge[0].addr = (uintptr_t) qp->rbuf + rs->rbuf_size;
+ sge[0].length = sizeof(struct ibv_grh);
+ sge[0].lkey = qp->rmr->lkey;
+ sge[1].addr = (uintptr_t) qp->rbuf + offset;
+ sge[1].length = RS_SNDLOWAT;
+ sge[1].lkey = qp->rmr->lkey;
+
+ wr.wr_id = rs_recv_wr_id(offset);
+ wr.next = NULL;
+ wr.sg_list = sge;
+ wr.num_sge = 2;
+
+ return rdma_seterrno(ibv_post_recv(qp->cm_id->qp, &wr, &bad));
+}
+
static int rs_create_ep(struct rsocket *rs)
{
struct ibv_qp_init_attr qp_attr;
int i, ret;
rs_set_qp_size(rs);
+ if (rs->cm_id->verbs->device->transport_type == IBV_TRANSPORT_IWARP)
+ rs->opts |= RS_OPT_MSG_SEND;
ret = rs_init_bufs(rs);
if (ret)
return ret;
- ret = rs_create_cq(rs);
+ ret = rs_create_cq(rs, rs->cm_id);
if (ret)
return ret;
@@ -448,16 +862,111 @@ static int rs_create_ep(struct rsocket *rs)
if (ret)
return ret;
+ rs->sq_inline = qp_attr.cap.max_inline_data;
+ if ((rs->opts & RS_OPT_MSG_SEND) && (rs->sq_inline < RS_MSG_SIZE))
+ return ERR(ENOTSUP);
+
for (i = 0; i < rs->rq_size; i++) {
- ret = rdma_post_recvv(rs->cm_id, NULL, NULL, 0);
+ ret = rs_post_recv(rs);
if (ret)
return ret;
}
return 0;
}
+static void rs_release_iomap_mr(struct rs_iomap_mr *iomr)
+{
+ if (atomic_dec(&iomr->refcnt))
+ return;
+
+ dlist_remove(&iomr->entry);
+ ibv_dereg_mr(iomr->mr);
+ if (iomr->index >= 0)
+ iomr->mr = NULL;
+ else
+ free(iomr);
+}
+
+static void rs_free_iomappings(struct rsocket *rs)
+{
+ struct rs_iomap_mr *iomr;
+
+ while (!dlist_empty(&rs->iomap_list)) {
+ iomr = container_of(rs->iomap_list.next,
+ struct rs_iomap_mr, entry);
+ riounmap(rs->index, iomr->mr->addr, iomr->mr->length);
+ }
+ while (!dlist_empty(&rs->iomap_queue)) {
+ iomr = container_of(rs->iomap_queue.next,
+ struct rs_iomap_mr, entry);
+ riounmap(rs->index, iomr->mr->addr, iomr->mr->length);
+ }
+}
+
+static void ds_free_qp(struct ds_qp *qp)
+{
+ if (qp->smr)
+ rdma_dereg_mr(qp->smr);
+
+ if (qp->rbuf) {
+ if (qp->rmr)
+ rdma_dereg_mr(qp->rmr);
+ free(qp->rbuf);
+ }
+
+ if (qp->cm_id) {
+ if (qp->cm_id->qp) {
+ tdelete(&qp->dest.addr, &qp->rs->dest_map, ds_compare_addr);
+ epoll_ctl(qp->rs->epfd, EPOLL_CTL_DEL,
+ qp->cm_id->recv_cq_channel->fd, NULL);
+ rdma_destroy_qp(qp->cm_id);
+ }
+ rdma_destroy_id(qp->cm_id);
+ }
+
+ free(qp);
+}
+
+static void ds_free(struct rsocket *rs)
+{
+ struct ds_qp *qp;
+
+ if (rs->udp_sock >= 0)
+ close(rs->udp_sock);
+
+ if (rs->index >= 0)
+ rs_remove(rs);
+
+ if (rs->dmsg)
+ free(rs->dmsg);
+
+ while ((qp = rs->qp_list)) {
+ ds_remove_qp(rs, qp);
+ ds_free_qp(qp);
+ }
+
+ if (rs->epfd >= 0)
+ close(rs->epfd);
+
+ if (rs->sbuf)
+ free(rs->sbuf);
+
+ tdestroy(rs->dest_map, free);
+ fastlock_destroy(&rs->map_lock);
+ fastlock_destroy(&rs->cq_wait_lock);
+ fastlock_destroy(&rs->cq_lock);
+ fastlock_destroy(&rs->rlock);
+ fastlock_destroy(&rs->slock);
+ free(rs);
+}
+
static void rs_free(struct rsocket *rs)
{
+ if (rs->type == SOCK_DGRAM) {
+ ds_free(rs);
+ return;
+ }
+
if (rs->index >= 0)
rs_remove(rs);
@@ -476,15 +985,20 @@ static void rs_free(struct rsocket *rs)
free(rs->rbuf);
}
- if (rs->target_mr)
- rdma_dereg_mr(rs->target_mr);
+ if (rs->target_buffer_list) {
+ if (rs->target_mr)
+ rdma_dereg_mr(rs->target_mr);
+ free(rs->target_buffer_list);
+ }
if (rs->cm_id) {
+ rs_free_iomappings(rs);
if (rs->cm_id->qp)
rdma_destroy_qp(rs->cm_id);
rdma_destroy_id(rs->cm_id);
}
+ fastlock_destroy(&rs->map_lock);
fastlock_destroy(&rs->cq_wait_lock);
fastlock_destroy(&rs->cq_lock);
fastlock_destroy(&rs->rlock);
@@ -492,13 +1006,20 @@ static void rs_free(struct rsocket *rs)
free(rs);
}
-static void rs_set_conn_data(struct rsocket *rs, struct rdma_conn_param *param,
- struct rs_conn_data *conn)
+static size_t rs_conn_data_offset(struct rsocket *rs)
+{
+ return (rs->cm_id->route.addr.src_addr.sa_family == AF_IB) ?
+ sizeof(struct ib_connect_hdr) : 0;
+}
+
+static void rs_format_conn_data(struct rsocket *rs, struct rs_conn_data *conn)
{
conn->version = 1;
- conn->flags = rs_host_is_net() ? RS_CONN_FLAG_NET : 0;
+ conn->flags = RS_CONN_FLAG_IOMAP |
+ (rs_host_is_net() ? RS_CONN_FLAG_NET : 0);
conn->credits = htons(rs->rq_size);
- conn->reserved2 = 0;
+ memset(conn->reserved, 0, sizeof conn->reserved);
+ conn->target_iomap_size = (uint8_t) rs_value_to_scale(rs->target_iomap_size, 8);
conn->target_sgl.addr = htonll((uintptr_t) rs->target_sgl);
conn->target_sgl.length = htonl(RS_SGL_SIZE);
@@ -507,9 +1028,6 @@ static void rs_set_conn_data(struct rsocket *rs, struct rdma_conn_param *param,
conn->data_buf.addr = htonll((uintptr_t) rs->rbuf);
conn->data_buf.length = htonl(rs->rbuf_size >> 1);
conn->data_buf.key = htonl(rs->rmr->rkey);
-
- param->private_data = conn;
- param->private_data_len = sizeof *conn;
}
static void rs_save_conn_data(struct rsocket *rs, struct rs_conn_data *conn)
@@ -522,6 +1040,13 @@ static void rs_save_conn_data(struct rsocket *rs, struct rs_conn_data *conn)
(!rs_host_is_net() && (conn->flags & RS_CONN_FLAG_NET)))
rs->opts = RS_OPT_SWAP_SGL;
+ if (conn->flags & RS_CONN_FLAG_IOMAP) {
+ rs->remote_iomap.addr = rs->remote_sgl.addr +
+ sizeof(rs->remote_sgl) * rs->remote_sgl.length;
+ rs->remote_iomap.length = rs_scale_to_value(conn->target_iomap_size, 8);
+ rs->remote_iomap.key = rs->remote_sgl.key;
+ }
+
rs->target_sgl[0].addr = ntohll(conn->data_buf.addr);
rs->target_sgl[0].length = ntohl(conn->data_buf.length);
rs->target_sgl[0].key = ntohl(conn->data_buf.key);
@@ -529,29 +1054,88 @@ static void rs_save_conn_data(struct rsocket *rs, struct rs_conn_data *conn)
rs->sseq_comp = ntohs(conn->credits);
}
+static int ds_init(struct rsocket *rs, int domain)
+{
+ rs->udp_sock = socket(domain, SOCK_DGRAM, 0);
+ if (rs->udp_sock < 0)
+ return rs->udp_sock;
+
+ rs->epfd = epoll_create(2);
+ if (rs->epfd < 0)
+ return rs->epfd;
+
+ return 0;
+}
+
+static int ds_init_ep(struct rsocket *rs)
+{
+ struct ds_smsg *msg;
+ int i, ret;
+
+ ds_set_qp_size(rs);
+
+ rs->sbuf = calloc(rs->sq_size, RS_SNDLOWAT);
+ if (!rs->sbuf)
+ return ERR(ENOMEM);
+
+ rs->dmsg = calloc(rs->rq_size + 1, sizeof(*rs->dmsg));
+ if (!rs->dmsg)
+ return ERR(ENOMEM);
+
+ rs->sqe_avail = rs->sq_size;
+ rs->rqe_avail = rs->rq_size;
+
+ rs->smsg_free = (struct ds_smsg *) rs->sbuf;
+ msg = rs->smsg_free;
+ for (i = 0; i < rs->sq_size - 1; i++) {
+ msg->next = (void *) msg + RS_SNDLOWAT;
+ msg = msg->next;
+ }
+ msg->next = NULL;
+
+ ret = rs_notify_svc(&udp_svc, rs, RS_SVC_ADD_DGRAM);
+ if (ret)
+ return ret;
+
+ rs->state = rs_readable | rs_writable;
+ return 0;
+}
+
int rsocket(int domain, int type, int protocol)
{
struct rsocket *rs;
- int ret;
+ int index, ret;
- if ((domain != PF_INET && domain != PF_INET6) ||
- (type != SOCK_STREAM) || (protocol && protocol != IPPROTO_TCP))
+ if ((domain != AF_INET && domain != AF_INET6 && domain != AF_IB) ||
+ ((type != SOCK_STREAM) && (type != SOCK_DGRAM)) ||
+ (type == SOCK_STREAM && protocol && protocol != IPPROTO_TCP) ||
+ (type == SOCK_DGRAM && protocol && protocol != IPPROTO_UDP))
return ERR(ENOTSUP);
rs_configure();
- rs = rs_alloc(NULL);
+ rs = rs_alloc(NULL, type);
if (!rs)
return ERR(ENOMEM);
- ret = rdma_create_id(NULL, &rs->cm_id, rs, RDMA_PS_TCP);
- if (ret)
- goto err;
+ if (type == SOCK_STREAM) {
+ ret = rdma_create_id(NULL, &rs->cm_id, rs, RDMA_PS_TCP);
+ if (ret)
+ goto err;
+
+ rs->cm_id->route.addr.src_addr.sa_family = domain;
+ index = rs->cm_id->channel->fd;
+ } else {
+ ret = ds_init(rs, domain);
+ if (ret)
+ goto err;
+
+ index = rs->udp_sock;
+ }
- ret = rs_insert(rs);
+ ret = rs_insert(rs, index);
if (ret < 0)
goto err;
- rs->cm_id->route.addr.src_addr.sa_family = domain;
return rs->index;
err:
@@ -564,10 +1148,21 @@ int rbind(int socket, const struct sockaddr *addr, socklen_t addrlen)
struct rsocket *rs;
int ret;
- rs = idm_at(&idm, socket);
- ret = rdma_bind_addr(rs->cm_id, (struct sockaddr *) addr);
- if (!ret)
- rs->state = rs_bound;
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->type == SOCK_STREAM) {
+ ret = rdma_bind_addr(rs->cm_id, (struct sockaddr *) addr);
+ if (!ret)
+ rs->state = rs_bound;
+ } else {
+ if (rs->state == rs_init) {
+ ret = ds_init_ep(rs);
+ if (ret)
+ return ret;
+ }
+ ret = bind(rs->udp_sock, addr, addrlen);
+ }
return ret;
}
@@ -576,7 +1171,9 @@ int rlisten(int socket, int backlog)
struct rsocket *rs;
int ret;
- rs = idm_at(&idm, socket);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
ret = rdma_listen(rs->cm_id, backlog);
if (!ret)
rs->state = rs_listening;
@@ -602,8 +1199,10 @@ int raccept(int socket, struct sockaddr *addr, socklen_t *addrlen)
struct rs_conn_data *creq, cresp;
int ret;
- rs = idm_at(&idm, socket);
- new_rs = rs_alloc(rs);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ new_rs = rs_alloc(rs, rs->type);
if (!new_rs)
return ERR(ENOMEM);
@@ -611,18 +1210,19 @@ int raccept(int socket, struct sockaddr *addr, socklen_t *addrlen)
if (ret)
goto err;
- ret = rs_insert(new_rs);
+ ret = rs_insert(new_rs, new_rs->cm_id->channel->fd);
if (ret < 0)
goto err;
- creq = (struct rs_conn_data *) new_rs->cm_id->event->param.conn.private_data;
+ creq = (struct rs_conn_data *)
+ (new_rs->cm_id->event->param.conn.private_data + rs_conn_data_offset(rs));
if (creq->version != 1) {
ret = ERR(ENOTSUP);
goto err;
}
if (rs->fd_flags & O_NONBLOCK)
- rs_set_nonblocking(new_rs, O_NONBLOCK);
+ fcntl(new_rs->cm_id->channel->fd, F_SETFL, O_NONBLOCK);
ret = rs_create_ep(new_rs);
if (ret)
@@ -630,7 +1230,9 @@ int raccept(int socket, struct sockaddr *addr, socklen_t *addrlen)
rs_save_conn_data(new_rs, creq);
param = new_rs->cm_id->event->param.conn;
- rs_set_conn_data(new_rs, ¶m, &cresp);
+ rs_format_conn_data(new_rs, &cresp);
+ param.private_data = &cresp;
+ param.private_data_len = sizeof cresp;
ret = rdma_accept(new_rs->cm_id, ¶m);
if (!ret)
new_rs->state = rs_connect_rdwr;
@@ -651,7 +1253,8 @@ err:
static int rs_do_connect(struct rsocket *rs)
{
struct rdma_conn_param param;
- struct rs_conn_data creq, *cresp;
+ struct rs_conn_private_data cdata;
+ struct rs_conn_data *creq, *cresp;
int to, ret;
switch (rs->state) {
@@ -677,13 +1280,26 @@ resolve_addr:
rs->retries = 0;
resolve_route:
to = 1000 << rs->retries++;
- ret = rdma_resolve_route(rs->cm_id, to);
- if (!ret)
- goto do_connect;
+ if (rs->optval) {
+ ret = rdma_set_option(rs->cm_id, RDMA_OPTION_IB,
+ RDMA_OPTION_IB_PATH, rs->optval,
+ rs->optlen);
+ free(rs->optval);
+ rs->optval = NULL;
+ if (!ret) {
+ rs->state = rs_resolving_route;
+ goto resolving_route;
+ }
+ } else {
+ ret = rdma_resolve_route(rs->cm_id, to);
+ if (!ret)
+ goto do_connect;
+ }
if (errno == EAGAIN || errno == EWOULDBLOCK)
rs->state = rs_resolving_route;
break;
case rs_resolving_route:
+resolving_route:
ret = ucma_complete(rs->cm_id);
if (ret) {
if (errno == ETIMEDOUT && rs->retries <= RS_CONN_RETRIES)
@@ -696,10 +1312,16 @@ do_connect:
break;
memset(¶m, 0, sizeof param);
- rs_set_conn_data(rs, ¶m, &creq);
+ creq = (void *) &cdata + rs_conn_data_offset(rs);
+ rs_format_conn_data(rs, creq);
+ param.private_data = (void *) creq - rs_conn_data_offset(rs);
+ param.private_data_len = sizeof(*creq) + rs_conn_data_offset(rs);
param.flow_control = 1;
param.retry_count = 7;
param.rnr_retry_count = 7;
+ /* work-around: iWarp issues RDMA read during connection */
+ if (rs->opts & RS_OPT_MSG_SEND)
+ param.initiator_depth = 1;
rs->retries = 0;
ret = rdma_connect(rs->cm_id, ¶m);
@@ -724,7 +1346,7 @@ connected:
break;
case rs_accepting:
if (!(rs->fd_flags & O_NONBLOCK))
- rs_set_nonblocking(rs, 0);
+ fcntl(rs->cm_id->channel->fd, F_SETFL, 0);
ret = ucma_complete(rs->cm_id);
if (ret)
@@ -748,69 +1370,413 @@ connected:
return ret;
}
+static int rs_any_addr(const union socket_addr *addr)
+{
+ if (addr->sa.sa_family == AF_INET) {
+ return (addr->sin.sin_addr.s_addr == INADDR_ANY ||
+ addr->sin.sin_addr.s_addr == INADDR_LOOPBACK);
+ } else {
+ return (!memcmp(&addr->sin6.sin6_addr, &in6addr_any, 16) ||
+ !memcmp(&addr->sin6.sin6_addr, &in6addr_loopback, 16));
+ }
+}
+
+static int ds_get_src_addr(struct rsocket *rs,
+ const struct sockaddr *dest_addr, socklen_t dest_len,
+ union socket_addr *src_addr, socklen_t *src_len)
+{
+ int sock, ret;
+ uint16_t port;
+
+ *src_len = sizeof *src_addr;
+ ret = getsockname(rs->udp_sock, &src_addr->sa, src_len);
+ if (ret || !rs_any_addr(src_addr))
+ return ret;
+
+ port = src_addr->sin.sin_port;
+ sock = socket(dest_addr->sa_family, SOCK_DGRAM, 0);
+ if (sock < 0)
+ return sock;
+
+ ret = connect(sock, dest_addr, dest_len);
+ if (ret)
+ goto out;
+
+ *src_len = sizeof *src_addr;
+ ret = getsockname(sock, &src_addr->sa, src_len);
+ src_addr->sin.sin_port = port;
+out:
+ close(sock);
+ return ret;
+}
+
+static void ds_format_hdr(struct ds_header *hdr, union socket_addr *addr)
+{
+ if (addr->sa.sa_family == AF_INET) {
+ hdr->version = 4;
+ hdr->length = DS_IPV4_HDR_LEN;
+ hdr->port = addr->sin.sin_port;
+ hdr->addr.ipv4 = addr->sin.sin_addr.s_addr;
+ } else {
+ hdr->version = 6;
+ hdr->length = DS_IPV6_HDR_LEN;
+ hdr->port = addr->sin6.sin6_port;
+ hdr->addr.ipv6.flowinfo= addr->sin6.sin6_flowinfo;
+ memcpy(&hdr->addr.ipv6.addr, &addr->sin6.sin6_addr, 16);
+ }
+}
+
+static int ds_add_qp_dest(struct ds_qp *qp, union socket_addr *addr,
+ socklen_t addrlen)
+{
+ struct ibv_port_attr port_attr;
+ struct ibv_ah_attr attr;
+ int ret;
+
+ memcpy(&qp->dest.addr, addr, addrlen);
+ qp->dest.qp = qp;
+ qp->dest.qpn = qp->cm_id->qp->qp_num;
+
+ ret = ibv_query_port(qp->cm_id->verbs, qp->cm_id->port_num, &port_attr);
+ if (ret)
+ return ret;
+
+ memset(&attr, 0, sizeof attr);
+ attr.dlid = port_attr.lid;
+ attr.port_num = qp->cm_id->port_num;
+ qp->dest.ah = ibv_create_ah(qp->cm_id->pd, &attr);
+ if (!qp->dest.ah)
+ return ERR(ENOMEM);
+
+ tsearch(&qp->dest.addr, &qp->rs->dest_map, ds_compare_addr);
+ return 0;
+}
+
+static int ds_create_qp(struct rsocket *rs, union socket_addr *src_addr,
+ socklen_t addrlen, struct ds_qp **new_qp)
+{
+ struct ds_qp *qp;
+ struct ibv_qp_init_attr qp_attr;
+ struct epoll_event event;
+ int i, ret;
+
+ qp = calloc(1, sizeof(*qp));
+ if (!qp)
+ return ERR(ENOMEM);
+
+ qp->rs = rs;
+ ret = rdma_create_id(NULL, &qp->cm_id, qp, RDMA_PS_UDP);
+ if (ret)
+ goto err;
+
+ ds_format_hdr(&qp->hdr, src_addr);
+ ret = rdma_bind_addr(qp->cm_id, &src_addr->sa);
+ if (ret)
+ goto err;
+
+ ret = ds_init_bufs(qp);
+ if (ret)
+ goto err;
+
+ ret = rs_create_cq(rs, qp->cm_id);
+ if (ret)
+ goto err;
+
+ memset(&qp_attr, 0, sizeof qp_attr);
+ qp_attr.qp_context = qp;
+ qp_attr.send_cq = qp->cm_id->send_cq;
+ qp_attr.recv_cq = qp->cm_id->recv_cq;
+ qp_attr.qp_type = IBV_QPT_UD;
+ qp_attr.sq_sig_all = 1;
+ qp_attr.cap.max_send_wr = rs->sq_size;
+ qp_attr.cap.max_recv_wr = rs->rq_size;
+ qp_attr.cap.max_send_sge = 1;
+ qp_attr.cap.max_recv_sge = 2;
+ qp_attr.cap.max_inline_data = rs->sq_inline;
+ ret = rdma_create_qp(qp->cm_id, NULL, &qp_attr);
+ if (ret)
+ goto err;
+
+ rs->sq_inline = qp_attr.cap.max_inline_data;
+ ret = ds_add_qp_dest(qp, src_addr, addrlen);
+ if (ret)
+ goto err;
+
+ event.events = EPOLLIN;
+ event.data.ptr = qp;
+ ret = epoll_ctl(rs->epfd, EPOLL_CTL_ADD,
+ qp->cm_id->recv_cq_channel->fd, &event);
+ if (ret)
+ goto err;
+
+ for (i = 0; i < rs->rq_size; i++) {
+ ret = ds_post_recv(rs, qp, i * RS_SNDLOWAT);
+ if (ret)
+ goto err;
+ }
+
+ ds_insert_qp(rs, qp);
+ *new_qp = qp;
+ return 0;
+err:
+ ds_free_qp(qp);
+ return ret;
+}
+
+static int ds_get_qp(struct rsocket *rs, union socket_addr *src_addr,
+ socklen_t addrlen, struct ds_qp **qp)
+{
+ if (rs->qp_list) {
+ *qp = rs->qp_list;
+ do {
+ if (!ds_compare_addr(rdma_get_local_addr((*qp)->cm_id),
+ src_addr))
+ return 0;
+
+ *qp = ds_next_qp(*qp);
+ } while (*qp != rs->qp_list);
+ }
+
+ return ds_create_qp(rs, src_addr, addrlen, qp);
+}
+
+static int ds_get_dest(struct rsocket *rs, const struct sockaddr *addr,
+ socklen_t addrlen, struct ds_dest **dest)
+{
+ union socket_addr src_addr;
+ socklen_t src_len;
+ struct ds_qp *qp;
+ struct ds_dest **tdest, *new_dest;
+ int ret = 0;
+
+ fastlock_acquire(&rs->map_lock);
+ tdest = tfind(addr, &rs->dest_map, ds_compare_addr);
+ if (tdest)
+ goto found;
+
+ ret = ds_get_src_addr(rs, addr, addrlen, &src_addr, &src_len);
+ if (ret)
+ goto out;
+
+ ret = ds_get_qp(rs, &src_addr, src_len, &qp);
+ if (ret)
+ goto out;
+
+ tdest = tfind(addr, &rs->dest_map, ds_compare_addr);
+ if (!tdest) {
+ new_dest = calloc(1, sizeof(*new_dest));
+ if (!new_dest) {
+ ret = ERR(ENOMEM);
+ goto out;
+ }
+
+ memcpy(&new_dest->addr, addr, addrlen);
+ new_dest->qp = qp;
+ tdest = tsearch(&new_dest->addr, &rs->dest_map, ds_compare_addr);
+ }
+
+found:
+ *dest = *tdest;
+out:
+ fastlock_release(&rs->map_lock);
+ return ret;
+}
+
int rconnect(int socket, const struct sockaddr *addr, socklen_t addrlen)
{
struct rsocket *rs;
+ int ret;
- rs = idm_at(&idm, socket);
- memcpy(&rs->cm_id->route.addr.dst_addr, addr, addrlen);
- return rs_do_connect(rs);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->type == SOCK_STREAM) {
+ memcpy(&rs->cm_id->route.addr.dst_addr, addr, addrlen);
+ ret = rs_do_connect(rs);
+ } else {
+ if (rs->state == rs_init) {
+ ret = ds_init_ep(rs);
+ if (ret)
+ return ret;
+ }
+
+ fastlock_acquire(&rs->slock);
+ ret = connect(rs->udp_sock, addr, addrlen);
+ if (!ret)
+ ret = ds_get_dest(rs, addr, addrlen, &rs->conn_dest);
+ fastlock_release(&rs->slock);
+ }
+ return ret;
+}
+
+static void *rs_get_ctrl_buf(struct rsocket *rs)
+{
+ return rs->sbuf + rs->sbuf_size +
+ RS_MAX_CTRL_MSG * (rs->ctrl_seqno & (RS_QP_CTRL_SIZE - 1));
}
-static void rs_shutdown_state(struct rsocket *rs, int state)
+static int rs_post_msg(struct rsocket *rs, uint32_t msg)
{
- rs->state &= ~state;
- if (rs->state == rs_connected)
- rs->state = rs_disconnected;
+ struct ibv_send_wr wr, *bad;
+ struct ibv_sge sge;
+
+ wr.wr_id = rs_send_wr_id(msg);
+ wr.next = NULL;
+ if (!(rs->opts & RS_OPT_MSG_SEND)) {
+ wr.sg_list = NULL;
+ wr.num_sge = 0;
+ wr.opcode = IBV_WR_RDMA_WRITE_WITH_IMM;
+ wr.send_flags = 0;
+ wr.imm_data = htonl(msg);
+ } else {
+ sge.addr = (uintptr_t) &msg;
+ sge.lkey = 0;
+ sge.length = sizeof msg;
+ wr.sg_list = &sge;
+ wr.num_sge = 1;
+ wr.opcode = IBV_WR_SEND;
+ wr.send_flags = IBV_SEND_INLINE;
+ }
+
+ return rdma_seterrno(ibv_post_send(rs->cm_id->qp, &wr, &bad));
}
-static int rs_post_write(struct rsocket *rs, uint64_t wr_id,
+static int rs_post_write(struct rsocket *rs,
struct ibv_sge *sgl, int nsge,
- uint32_t imm_data, int flags,
+ uint32_t wr_data, int flags,
uint64_t addr, uint32_t rkey)
{
struct ibv_send_wr wr, *bad;
- wr.wr_id = wr_id;
+ wr.wr_id = rs_send_wr_id(wr_data);
wr.next = NULL;
wr.sg_list = sgl;
wr.num_sge = nsge;
- wr.opcode = IBV_WR_RDMA_WRITE_WITH_IMM;
+ wr.opcode = IBV_WR_RDMA_WRITE;
wr.send_flags = flags;
- wr.imm_data = htonl(imm_data);
wr.wr.rdma.remote_addr = addr;
wr.wr.rdma.rkey = rkey;
return rdma_seterrno(ibv_post_send(rs->cm_id->qp, &wr, &bad));
}
+static int rs_post_write_msg(struct rsocket *rs,
+ struct ibv_sge *sgl, int nsge,
+ uint32_t msg, int flags,
+ uint64_t addr, uint32_t rkey)
+{
+ struct ibv_send_wr wr, *bad;
+ struct ibv_sge sge;
+ int ret;
+
+ wr.next = NULL;
+ if (!(rs->opts & RS_OPT_MSG_SEND)) {
+ wr.wr_id = rs_send_wr_id(msg);
+ wr.sg_list = sgl;
+ wr.num_sge = nsge;
+ wr.opcode = IBV_WR_RDMA_WRITE_WITH_IMM;
+ wr.send_flags = flags;
+ wr.imm_data = htonl(msg);
+ wr.wr.rdma.remote_addr = addr;
+ wr.wr.rdma.rkey = rkey;
+
+ return rdma_seterrno(ibv_post_send(rs->cm_id->qp, &wr, &bad));
+ } else {
+ ret = rs_post_write(rs, sgl, nsge, msg, flags, addr, rkey);
+ if (!ret) {
+ wr.wr_id = rs_send_wr_id(rs_msg_set(rs_msg_op(msg), 0)) |
+ RS_WR_ID_FLAG_MSG_SEND;
+ sge.addr = (uintptr_t) &msg;
+ sge.lkey = 0;
+ sge.length = sizeof msg;
+ wr.sg_list = &sge;
+ wr.num_sge = 1;
+ wr.opcode = IBV_WR_SEND;
+ wr.send_flags = IBV_SEND_INLINE;
+
+ ret = rdma_seterrno(ibv_post_send(rs->cm_id->qp, &wr, &bad));
+ }
+ return ret;
+ }
+}
+
+static int ds_post_send(struct rsocket *rs, struct ibv_sge *sge,
+ uint32_t wr_data)
+{
+ struct ibv_send_wr wr, *bad;
+
+ wr.wr_id = rs_send_wr_id(wr_data);
+ wr.next = NULL;
+ wr.sg_list = sge;
+ wr.num_sge = 1;
+ wr.opcode = IBV_WR_SEND;
+ wr.send_flags = (sge->length <= rs->sq_inline) ? IBV_SEND_INLINE : 0;
+ wr.wr.ud.ah = rs->conn_dest->ah;
+ wr.wr.ud.remote_qpn = rs->conn_dest->qpn;
+ wr.wr.ud.remote_qkey = RDMA_UDP_QKEY;
+
+ return rdma_seterrno(ibv_post_send(rs->conn_dest->qp->cm_id->qp, &wr, &bad));
+}
+
/*
* Update target SGE before sending data. Otherwise the remote side may
* update the entry before we do.
*/
-static int rs_write_data(struct rsocket *rs, union rs_wr_id wr_id,
+static int rs_write_data(struct rsocket *rs,
struct ibv_sge *sgl, int nsge,
- uint32_t imm_data, int flags)
+ uint32_t length, int flags)
{
uint64_t addr;
uint32_t rkey;
rs->sseq_no++;
rs->sqe_avail--;
- rs->sbuf_bytes_avail -= wr_id.length;
+ if (rs->opts & RS_OPT_MSG_SEND)
+ rs->sqe_avail--;
+ rs->sbuf_bytes_avail -= length;
addr = rs->target_sgl[rs->target_sge].addr;
rkey = rs->target_sgl[rs->target_sge].key;
- rs->target_sgl[rs->target_sge].addr += wr_id.length;
- rs->target_sgl[rs->target_sge].length -= wr_id.length;
+ rs->target_sgl[rs->target_sge].addr += length;
+ rs->target_sgl[rs->target_sge].length -= length;
if (!rs->target_sgl[rs->target_sge].length) {
if (++rs->target_sge == RS_SGL_SIZE)
rs->target_sge = 0;
}
- return rs_post_write(rs, wr_id.wr_id, sgl, nsge, imm_data, flags, addr, rkey);
+ return rs_post_write_msg(rs, sgl, nsge, rs_msg_set(RS_OP_DATA, length),
+ flags, addr, rkey);
+}
+
+static int rs_write_direct(struct rsocket *rs, struct rs_iomap *iom, uint64_t offset,
+ struct ibv_sge *sgl, int nsge, uint32_t length, int flags)
+{
+ uint64_t addr;
+
+ rs->sqe_avail--;
+ rs->sbuf_bytes_avail -= length;
+
+ addr = iom->sge.addr + offset - iom->offset;
+ return rs_post_write(rs, sgl, nsge, rs_msg_set(RS_OP_WRITE, length),
+ flags, addr, iom->sge.key);
+}
+
+static int rs_write_iomap(struct rsocket *rs, struct rs_iomap_mr *iomr,
+ struct ibv_sge *sgl, int nsge, int flags)
+{
+ uint64_t addr;
+
+ rs->sseq_no++;
+ rs->sqe_avail--;
+ if (rs->opts & RS_OPT_MSG_SEND)
+ rs->sqe_avail--;
+ rs->sbuf_bytes_avail -= sizeof(struct rs_iomap);
+
+ addr = rs->remote_iomap.addr + iomr->index * sizeof(struct rs_iomap);
+ return rs_post_write_msg(rs, sgl, nsge, rs_msg_set(RS_OP_IOMAP_SGL, iomr->index),
+ flags, addr, rs->remote_iomap.key);
}
static uint32_t rs_sbuf_left(struct rsocket *rs)
@@ -822,11 +1788,15 @@ static uint32_t rs_sbuf_left(struct rsocket *rs)
static void rs_send_credits(struct rsocket *rs)
{
struct ibv_sge ibsge;
- struct rs_sge sge;
+ struct rs_sge sge, *sge_buf;
+ int flags;
- rs->ctrl_avail--;
+ rs->ctrl_seqno++;
rs->rseq_comp = rs->rseq_no + (rs->rq_size >> 1);
if (rs->rbuf_bytes_avail >= (rs->rbuf_size >> 1)) {
+ if (rs->opts & RS_OPT_MSG_SEND)
+ rs->ctrl_seqno++;
+
if (!(rs->opts & RS_OPT_SWAP_SGL)) {
sge.addr = (uintptr_t) &rs->rbuf[rs->rbuf_free_offset];
sge.key = rs->rmr->rkey;
@@ -837,16 +1807,23 @@ static void rs_send_credits(struct rsocket *rs)
sge.length = bswap_32(rs->rbuf_size >> 1);
}
- ibsge.addr = (uintptr_t) &sge;
- ibsge.lkey = 0;
+ if (rs->sq_inline < sizeof sge) {
+ sge_buf = rs_get_ctrl_buf(rs);
+ memcpy(sge_buf, &sge, sizeof sge);
+ ibsge.addr = (uintptr_t) sge_buf;
+ ibsge.lkey = rs->smr->lkey;
+ flags = 0;
+ } else {
+ ibsge.addr = (uintptr_t) &sge;
+ ibsge.lkey = 0;
+ flags = IBV_SEND_INLINE;
+ }
ibsge.length = sizeof(sge);
- rs_post_write(rs, 0, &ibsge, 1,
- rs_msg_set(RS_OP_SGL, rs->rseq_no + rs->rq_size),
- IBV_SEND_INLINE,
- rs->remote_sgl.addr +
- rs->remote_sge * sizeof(struct rs_sge),
- rs->remote_sgl.key);
+ rs_post_write_msg(rs, &ibsge, 1,
+ rs_msg_set(RS_OP_SGL, rs->rseq_no + rs->rq_size), flags,
+ rs->remote_sgl.addr + rs->remote_sge * sizeof(struct rs_sge),
+ rs->remote_sgl.key);
rs->rbuf_bytes_avail -= rs->rbuf_size >> 1;
rs->rbuf_free_offset += rs->rbuf_size >> 1;
@@ -855,16 +1832,32 @@ static void rs_send_credits(struct rsocket *rs)
if (++rs->remote_sge == rs->remote_sgl.length)
rs->remote_sge = 0;
} else {
- rs_post_write(rs, 0, NULL, 0,
- rs_msg_set(RS_OP_SGL, rs->rseq_no + rs->rq_size), 0, 0, 0);
+ rs_post_msg(rs, rs_msg_set(RS_OP_SGL, rs->rseq_no + rs->rq_size));
}
}
+static inline int rs_ctrl_avail(struct rsocket *rs)
+{
+ return rs->ctrl_seqno != rs->ctrl_max_seqno;
+}
+
+/* Protocols that do not support RDMA write with immediate may require 2 msgs */
+static inline int rs_2ctrl_avail(struct rsocket *rs)
+{
+ return (int)((rs->ctrl_seqno + 1) - rs->ctrl_max_seqno) < 0;
+}
+
static int rs_give_credits(struct rsocket *rs)
{
- return ((rs->rbuf_bytes_avail >= (rs->rbuf_size >> 1)) ||
- ((short) ((short) rs->rseq_no - (short) rs->rseq_comp) >= 0)) &&
- rs->ctrl_avail && (rs->state & rs_connected);
+ if (!(rs->opts & RS_OPT_MSG_SEND)) {
+ return ((rs->rbuf_bytes_avail >= (rs->rbuf_size >> 1)) ||
+ ((short) ((short) rs->rseq_no - (short) rs->rseq_comp) >= 0)) &&
+ rs_ctrl_avail(rs) && (rs->state & rs_connected);
+ } else {
+ return ((rs->rbuf_bytes_avail >= (rs->rbuf_size >> 1)) ||
+ ((short) ((short) rs->rseq_no - (short) rs->rseq_comp) >= 0)) &&
+ rs_2ctrl_avail(rs) && (rs->state & rs_connected);
+ }
}
static void rs_update_credits(struct rsocket *rs)
@@ -876,43 +1869,71 @@ static void rs_update_credits(struct rsocket *rs)
static int rs_poll_cq(struct rsocket *rs)
{
struct ibv_wc wc;
- union rs_wr_id *wr_id;
- uint32_t imm_data;
+ uint32_t msg;
int ret, rcnt = 0;
while ((ret = ibv_poll_cq(rs->cm_id->recv_cq, 1, &wc)) > 0) {
- if (wc.opcode == IBV_WC_RECV_RDMA_WITH_IMM) {
+ if (rs_wr_is_recv(wc.wr_id)) {
if (wc.status != IBV_WC_SUCCESS)
continue;
rcnt++;
- imm_data = ntohl(wc.imm_data);
- switch (rs_msg_op(imm_data)) {
+ if (wc.wc_flags & IBV_WC_WITH_IMM) {
+ msg = ntohl(wc.imm_data);
+ } else {
+ msg = ((uint32_t *) (rs->rbuf + rs->rbuf_size))
+ [rs_wr_data(wc.wr_id)];
+
+ }
+ switch (rs_msg_op(msg)) {
case RS_OP_SGL:
- rs->sseq_comp = (uint16_t) rs_msg_data(imm_data);
+ rs->sseq_comp = (uint16_t) rs_msg_data(msg);
+ break;
+ case RS_OP_IOMAP_SGL:
+ /* The iomap was updated, that's nice to know. */
break;
case RS_OP_CTRL:
- if (rs_msg_data(imm_data) == RS_CTRL_DISCONNECT) {
+ if (rs_msg_data(msg) == RS_CTRL_DISCONNECT) {
rs->state = rs_disconnected;
return 0;
- } else if (rs_msg_data(imm_data) == RS_CTRL_SHUTDOWN) {
- rs_shutdown_state(rs, rs_connect_rd);
+ } else if (rs_msg_data(msg) == RS_CTRL_SHUTDOWN) {
+ if (rs->state & rs_writable) {
+ rs->state &= ~rs_readable;
+ } else {
+ rs->state = rs_disconnected;
+ return 0;
+ }
}
break;
+ case RS_OP_WRITE:
+ /* We really shouldn't be here. */
+ break;
default:
- rs->rmsg[rs->rmsg_tail].op = rs_msg_op(imm_data);
- rs->rmsg[rs->rmsg_tail].data = rs_msg_data(imm_data);
+ rs->rmsg[rs->rmsg_tail].op = rs_msg_op(msg);
+ rs->rmsg[rs->rmsg_tail].data = rs_msg_data(msg);
if (++rs->rmsg_tail == rs->rq_size + 1)
rs->rmsg_tail = 0;
break;
}
} else {
- if (wc.wr_id) {
- wr_id = (union rs_wr_id *) &wc.wr_id;
- rs->sqe_avail++; /* += wr_id->sqe_count; */
- rs->sbuf_bytes_avail += wr_id->length;
- } else {
- rs->ctrl_avail++;
+ switch (rs_msg_op(rs_wr_data(wc.wr_id))) {
+ case RS_OP_SGL:
+ rs->ctrl_max_seqno++;
+ break;
+ case RS_OP_CTRL:
+ rs->ctrl_max_seqno++;
+ if (rs_msg_data(rs_wr_data(wc.wr_id)) == RS_CTRL_DISCONNECT)
+ rs->state = rs_disconnected;
+ break;
+ case RS_OP_IOMAP_SGL:
+ rs->sqe_avail++;
+ if (!rs_wr_is_msg_send(wc.wr_id))
+ rs->sbuf_bytes_avail += sizeof(struct rs_iomap);
+ break;
+ default:
+ rs->sqe_avail++;
+ rs->sbuf_bytes_avail += rs_msg_data(rs_wr_data(wc.wr_id));
+ break;
}
if (wc.status != IBV_WC_SUCCESS && (rs->state & rs_connected)) {
rs->state = rs_error;
@@ -923,7 +1944,7 @@ static int rs_poll_cq(struct rsocket *rs)
if (rs->state & rs_connected) {
while (!ret && rcnt--)
- ret = rdma_post_recvv(rs->cm_id, NULL, NULL, 0);
+ ret = rs_post_recv(rs);
if (ret) {
rs->state = rs_error;
@@ -1024,75 +2045,315 @@ static int rs_get_comp(struct rsocket *rs, int nonblock, int (*test)(struct rsoc
return ret;
}
-static int rs_nonblocking(struct rsocket *rs, int flags)
-{
- return (rs->fd_flags & O_NONBLOCK) || (flags & MSG_DONTWAIT);
-}
-
-static int rs_is_cq_armed(struct rsocket *rs)
+static int ds_valid_recv(struct ds_qp *qp, struct ibv_wc *wc)
{
- return rs->cq_armed;
-}
+ struct ds_header *hdr;
-static int rs_poll_all(struct rsocket *rs)
-{
- return 1;
+ hdr = (struct ds_header *) (qp->rbuf + rs_wr_data(wc->wr_id));
+ return ((wc->byte_len >= sizeof(struct ibv_grh) + DS_IPV4_HDR_LEN) &&
+ ((hdr->version == 4 && hdr->length == DS_IPV4_HDR_LEN) ||
+ (hdr->version == 6 && hdr->length == DS_IPV6_HDR_LEN)));
}
/*
- * We use hardware flow control to prevent over running the remote
- * receive queue. However, data transfers still require space in
- * the remote rmsg queue, or we risk losing notification that data
- * has been transfered.
- *
- * Be careful with race conditions in the check below. The target SGL
- * may be updated by a remote RDMA write.
+ * Poll all CQs associated with a datagram rsocket. We need to drop any
+ * received messages that we do not have room to store. To limit drops,
+ * we only poll if we have room to store the receive or we need a send
+ * buffer. To ensure fairness, we poll the CQs round robin, remembering
+ * where we left off.
*/
-static int rs_can_send(struct rsocket *rs)
+static void ds_poll_cqs(struct rsocket *rs)
{
- return rs->sqe_avail && rs->sbuf_bytes_avail &&
- (rs->sseq_no != rs->sseq_comp) &&
- (rs->target_sgl[rs->target_sge].length != 0);
-}
+ struct ds_qp *qp;
+ struct ds_smsg *smsg;
+ struct ds_rmsg *rmsg;
+ struct ibv_wc wc;
+ int ret, cnt;
-static int rs_conn_can_send(struct rsocket *rs)
-{
- return rs_can_send(rs) || !(rs->state & rs_connect_wr);
-}
+ if (!(qp = rs->qp_list))
+ return;
-static int rs_can_send_ctrl(struct rsocket *rs)
-{
- return rs->ctrl_avail;
-}
+ do {
+ cnt = 0;
+ do {
+ ret = ibv_poll_cq(qp->cm_id->recv_cq, 1, &wc);
+ if (ret <= 0) {
+ qp = ds_next_qp(qp);
+ continue;
+ }
-static int rs_have_rdata(struct rsocket *rs)
-{
- return (rs->rmsg_head != rs->rmsg_tail);
-}
+ if (rs_wr_is_recv(wc.wr_id)) {
+ if (rs->rqe_avail && wc.status == IBV_WC_SUCCESS &&
+ ds_valid_recv(qp, &wc)) {
+ rs->rqe_avail--;
+ rmsg = &rs->dmsg[rs->rmsg_tail];
+ rmsg->qp = qp;
+ rmsg->offset = rs_wr_data(wc.wr_id);
+ rmsg->length = wc.byte_len - sizeof(struct ibv_grh);
+ if (++rs->rmsg_tail == rs->rq_size + 1)
+ rs->rmsg_tail = 0;
+ } else {
+ ds_post_recv(rs, qp, rs_wr_data(wc.wr_id));
+ }
+ } else {
+ smsg = (struct ds_smsg *) (rs->sbuf + rs_wr_data(wc.wr_id));
+ smsg->next = rs->smsg_free;
+ rs->smsg_free = smsg;
+ rs->sqe_avail++;
+ }
-static int rs_conn_have_rdata(struct rsocket *rs)
-{
- return rs_have_rdata(rs) || !(rs->state & rs_connect_rd);
+ qp = ds_next_qp(qp);
+ if (!rs->rqe_avail && rs->sqe_avail) {
+ rs->qp_list = qp;
+ return;
+ }
+ cnt++;
+ } while (qp != rs->qp_list);
+ } while (cnt);
}
-static int rs_all_sends_done(struct rsocket *rs)
+static void ds_req_notify_cqs(struct rsocket *rs)
{
- return (rs->sqe_avail + rs->ctrl_avail) == rs->sq_size;
+ struct ds_qp *qp;
+
+ if (!(qp = rs->qp_list))
+ return;
+
+ do {
+ if (!qp->cq_armed) {
+ ibv_req_notify_cq(qp->cm_id->recv_cq, 0);
+ qp->cq_armed = 1;
+ }
+ qp = ds_next_qp(qp);
+ } while (qp != rs->qp_list);
}
-static ssize_t rs_peek(struct rsocket *rs, void *buf, size_t len)
+static int ds_get_cq_event(struct rsocket *rs)
{
- size_t left = len;
- uint32_t end_size, rsize;
- int rmsg_head, rbuf_offset;
+ struct epoll_event event;
+ struct ds_qp *qp;
+ struct ibv_cq *cq;
+ void *context;
+ int ret;
- rmsg_head = rs->rmsg_head;
- rbuf_offset = rs->rbuf_offset;
+ if (!rs->cq_armed)
+ return 0;
- for (; left && (rmsg_head != rs->rmsg_tail); left -= rsize) {
- if (left < rs->rmsg[rmsg_head].data) {
- rsize = left;
- } else {
+ ret = epoll_wait(rs->epfd, &event, 1, -1);
+ if (ret <= 0)
+ return ret;
+
+ qp = event.data.ptr;
+ ret = ibv_get_cq_event(qp->cm_id->recv_cq_channel, &cq, &context);
+ if (!ret) {
+ ibv_ack_cq_events(qp->cm_id->recv_cq, 1);
+ qp->cq_armed = 0;
+ rs->cq_armed = 0;
+ }
+
+ return ret;
+}
+
+static int ds_process_cqs(struct rsocket *rs, int nonblock, int (*test)(struct rsocket *rs))
+{
+ int ret = 0;
+
+ fastlock_acquire(&rs->cq_lock);
+ do {
+ ds_poll_cqs(rs);
+ if (test(rs)) {
+ ret = 0;
+ break;
+ } else if (nonblock) {
+ ret = ERR(EWOULDBLOCK);
+ } else if (!rs->cq_armed) {
+ ds_req_notify_cqs(rs);
+ rs->cq_armed = 1;
+ } else {
+ fastlock_acquire(&rs->cq_wait_lock);
+ fastlock_release(&rs->cq_lock);
+
+ ret = ds_get_cq_event(rs);
+ fastlock_release(&rs->cq_wait_lock);
+ fastlock_acquire(&rs->cq_lock);
+ }
+ } while (!ret);
+
+ fastlock_release(&rs->cq_lock);
+ return ret;
+}
+
+static int ds_get_comp(struct rsocket *rs, int nonblock, int (*test)(struct rsocket *rs))
+{
+ struct timeval s, e;
+ uint32_t poll_time = 0;
+ int ret;
+
+ do {
+ ret = ds_process_cqs(rs, 1, test);
+ if (!ret || nonblock || errno != EWOULDBLOCK)
+ return ret;
+
+ if (!poll_time)
+ gettimeofday(&s, NULL);
+
+ gettimeofday(&e, NULL);
+ poll_time = (e.tv_sec - s.tv_sec) * 1000000 +
+ (e.tv_usec - s.tv_usec) + 1;
+ } while (poll_time <= polling_time);
+
+ ret = ds_process_cqs(rs, 0, test);
+ return ret;
+}
+
+static int rs_nonblocking(struct rsocket *rs, int flags)
+{
+ return (rs->fd_flags & O_NONBLOCK) || (flags & MSG_DONTWAIT);
+}
+
+static int rs_is_cq_armed(struct rsocket *rs)
+{
+ return rs->cq_armed;
+}
+
+static int rs_poll_all(struct rsocket *rs)
+{
+ return 1;
+}
+
+/*
+ * We use hardware flow control to prevent over running the remote
+ * receive queue. However, data transfers still require space in
+ * the remote rmsg queue, or we risk losing notification that data
+ * has been transfered.
+ *
+ * Be careful with race conditions in the check below. The target SGL
+ * may be updated by a remote RDMA write.
+ */
+static int rs_can_send(struct rsocket *rs)
+{
+ if (!(rs->opts & RS_OPT_MSG_SEND)) {
+ return rs->sqe_avail && (rs->sbuf_bytes_avail >= RS_SNDLOWAT) &&
+ (rs->sseq_no != rs->sseq_comp) &&
+ (rs->target_sgl[rs->target_sge].length != 0);
+ } else {
+ return (rs->sqe_avail >= 2) && (rs->sbuf_bytes_avail >= RS_SNDLOWAT) &&
+ (rs->sseq_no != rs->sseq_comp) &&
+ (rs->target_sgl[rs->target_sge].length != 0);
+ }
+}
+
+static int ds_can_send(struct rsocket *rs)
+{
+ return rs->sqe_avail;
+}
+
+static int ds_all_sends_done(struct rsocket *rs)
+{
+ return rs->sqe_avail == rs->sq_size;
+}
+
+static int rs_conn_can_send(struct rsocket *rs)
+{
+ return rs_can_send(rs) || !(rs->state & rs_writable);
+}
+
+static int rs_conn_can_send_ctrl(struct rsocket *rs)
+{
+ return rs_ctrl_avail(rs) || !(rs->state & rs_connected);
+}
+
+static int rs_have_rdata(struct rsocket *rs)
+{
+ return (rs->rmsg_head != rs->rmsg_tail);
+}
+
+static int rs_conn_have_rdata(struct rsocket *rs)
+{
+ return rs_have_rdata(rs) || !(rs->state & rs_readable);
+}
+
+static int rs_conn_all_sends_done(struct rsocket *rs)
+{
+ return ((((int) rs->ctrl_max_seqno) - ((int) rs->ctrl_seqno)) +
+ rs->sqe_avail == rs->sq_size) ||
+ !(rs->state & rs_connected);
+}
+
+static void ds_set_src(struct sockaddr *addr, socklen_t *addrlen,
+ struct ds_header *hdr)
+{
+ union socket_addr sa;
+
+ memset(&sa, 0, sizeof sa);
+ if (hdr->version == 4) {
+ if (*addrlen > sizeof(sa.sin))
+ *addrlen = sizeof(sa.sin);
+
+ sa.sin.sin_family = AF_INET;
+ sa.sin.sin_port = hdr->port;
+ sa.sin.sin_addr.s_addr = hdr->addr.ipv4;
+ } else {
+ if (*addrlen > sizeof(sa.sin6))
+ *addrlen = sizeof(sa.sin6);
+
+ sa.sin6.sin6_family = AF_INET6;
+ sa.sin6.sin6_port = hdr->port;
+ sa.sin6.sin6_flowinfo = hdr->addr.ipv6.flowinfo;
+ memcpy(&sa.sin6.sin6_addr, &hdr->addr.ipv6.addr, 16);
+ }
+ memcpy(addr, &sa, *addrlen);
+}
+
+static ssize_t ds_recvfrom(struct rsocket *rs, void *buf, size_t len, int flags,
+ struct sockaddr *src_addr, socklen_t *addrlen)
+{
+ struct ds_rmsg *rmsg;
+ struct ds_header *hdr;
+ int ret;
+
+ if (!(rs->state & rs_readable))
+ return ERR(EINVAL);
+
+ if (!rs_have_rdata(rs)) {
+ ret = ds_get_comp(rs, rs_nonblocking(rs, flags),
+ rs_have_rdata);
+ if (ret)
+ return ret;
+ }
+
+ rmsg = &rs->dmsg[rs->rmsg_head];
+ hdr = (struct ds_header *) (rmsg->qp->rbuf + rmsg->offset);
+ if (len > rmsg->length - hdr->length)
+ len = rmsg->length - hdr->length;
+
+ memcpy(buf, (void *) hdr + hdr->length, len);
+ if (addrlen)
+ ds_set_src(src_addr, addrlen, hdr);
+
+ if (!(flags & MSG_PEEK)) {
+ ds_post_recv(rs, rmsg->qp, rmsg->offset);
+ if (++rs->rmsg_head == rs->rq_size + 1)
+ rs->rmsg_head = 0;
+ rs->rqe_avail++;
+ }
+
+ return len;
+}
+
+static ssize_t rs_peek(struct rsocket *rs, void *buf, size_t len)
+{
+ size_t left = len;
+ uint32_t end_size, rsize;
+ int rmsg_head, rbuf_offset;
+
+ rmsg_head = rs->rmsg_head;
+ rbuf_offset = rs->rbuf_offset;
+
+ for (; left && (rmsg_head != rs->rmsg_tail); left -= rsize) {
+ if (left < rs->rmsg[rmsg_head].data) {
+ rsize = left;
+ } else {
rsize = rs->rmsg[rmsg_head].data;
if (++rmsg_head == rs->rq_size + 1)
rmsg_head = 0;
@@ -1125,6 +2386,13 @@ ssize_t rrecv(int socket, void *buf, size_t len, int flags)
int ret;
rs = idm_at(&idm, socket);
+ if (rs->type == SOCK_DGRAM) {
+ fastlock_acquire(&rs->rlock);
+ ret = ds_recvfrom(rs, buf, len, flags, NULL, 0);
+ fastlock_release(&rs->rlock);
+ return ret;
+ }
+
if (rs->state & rs_opening) {
ret = rs_do_connect(rs);
if (ret) {
@@ -1134,43 +2402,48 @@ ssize_t rrecv(int socket, void *buf, size_t len, int flags)
}
}
fastlock_acquire(&rs->rlock);
- if (!rs_have_rdata(rs)) {
- ret = rs_get_comp(rs, rs_nonblocking(rs, flags), rs_conn_have_rdata);
- if (ret)
- goto out;
- }
-
- ret = 0;
- if (flags & MSG_PEEK) {
- left = len - rs_peek(rs, buf, len);
- goto out;
- }
+ do {
+ if (!rs_have_rdata(rs)) {
+ ret = rs_get_comp(rs, rs_nonblocking(rs, flags),
+ rs_conn_have_rdata);
+ if (ret)
+ break;
+ }
- for (; left && rs_have_rdata(rs); left -= rsize) {
- if (left < rs->rmsg[rs->rmsg_head].data) {
- rsize = left;
- rs->rmsg[rs->rmsg_head].data -= left;
- } else {
- rs->rseq_no++;
- rsize = rs->rmsg[rs->rmsg_head].data;
- if (++rs->rmsg_head == rs->rq_size + 1)
- rs->rmsg_head = 0;
+ ret = 0;
+ if (flags & MSG_PEEK) {
+ left = len - rs_peek(rs, buf, left);
+ break;
}
- end_size = rs->rbuf_size - rs->rbuf_offset;
- if (rsize > end_size) {
- memcpy(buf, &rs->rbuf[rs->rbuf_offset], end_size);
- rs->rbuf_offset = 0;
- buf += end_size;
- rsize -= end_size;
- left -= end_size;
+ for (; left && rs_have_rdata(rs); left -= rsize) {
+ if (left < rs->rmsg[rs->rmsg_head].data) {
+ rsize = left;
+ rs->rmsg[rs->rmsg_head].data -= left;
+ } else {
+ rs->rseq_no++;
+ rsize = rs->rmsg[rs->rmsg_head].data;
+ if (++rs->rmsg_head == rs->rq_size + 1)
+ rs->rmsg_head = 0;
+ }
+
+ end_size = rs->rbuf_size - rs->rbuf_offset;
+ if (rsize > end_size) {
+ memcpy(buf, &rs->rbuf[rs->rbuf_offset], end_size);
+ rs->rbuf_offset = 0;
+ buf += end_size;
+ rsize -= end_size;
+ left -= end_size;
+ rs->rbuf_bytes_avail += end_size;
+ }
+ memcpy(buf, &rs->rbuf[rs->rbuf_offset], rsize);
+ rs->rbuf_offset += rsize;
+ buf += rsize;
+ rs->rbuf_bytes_avail += rsize;
}
- memcpy(buf, &rs->rbuf[rs->rbuf_offset], rsize);
- rs->rbuf_offset += rsize;
- buf += rsize;
- }
- rs->rbuf_bytes_avail += len - left;
-out:
+
+ } while (left && (flags & MSG_WAITALL) && (rs->state & rs_readable));
+
fastlock_release(&rs->rlock);
return ret ? ret : len - left;
}
@@ -1178,8 +2451,17 @@ out:
ssize_t rrecvfrom(int socket, void *buf, size_t len, int flags,
struct sockaddr *src_addr, socklen_t *addrlen)
{
+ struct rsocket *rs;
int ret;
+ rs = idm_at(&idm, socket);
+ if (rs->type == SOCK_DGRAM) {
+ fastlock_acquire(&rs->rlock);
+ ret = ds_recvfrom(rs, buf, len, flags, src_addr, addrlen);
+ fastlock_release(&rs->rlock);
+ return ret;
+ }
+
ret = rrecv(socket, buf, len, flags);
if (ret > 0 && src_addr)
rgetpeername(socket, src_addr, addrlen);
@@ -1214,6 +2496,155 @@ ssize_t rreadv(int socket, const struct iovec *iov, int iovcnt)
return rrecvv(socket, iov, iovcnt, 0);
}
+static int rs_send_iomaps(struct rsocket *rs, int flags)
+{
+ struct rs_iomap_mr *iomr;
+ struct ibv_sge sge;
+ struct rs_iomap iom;
+ int ret;
+
+ fastlock_acquire(&rs->map_lock);
+ while (!dlist_empty(&rs->iomap_queue)) {
+ if (!rs_can_send(rs)) {
+ ret = rs_get_comp(rs, rs_nonblocking(rs, flags),
+ rs_conn_can_send);
+ if (ret)
+ break;
+ if (!(rs->state & rs_writable)) {
+ ret = ERR(ECONNRESET);
+ break;
+ }
+ }
+
+ iomr = container_of(rs->iomap_queue.next, struct rs_iomap_mr, entry);
+ if (!(rs->opts & RS_OPT_SWAP_SGL)) {
+ iom.offset = iomr->offset;
+ iom.sge.addr = (uintptr_t) iomr->mr->addr;
+ iom.sge.length = iomr->mr->length;
+ iom.sge.key = iomr->mr->rkey;
+ } else {
+ iom.offset = bswap_64(iomr->offset);
+ iom.sge.addr = bswap_64((uintptr_t) iomr->mr->addr);
+ iom.sge.length = bswap_32(iomr->mr->length);
+ iom.sge.key = bswap_32(iomr->mr->rkey);
+ }
+
+ if (rs->sq_inline >= sizeof iom) {
+ sge.addr = (uintptr_t) &iom;
+ sge.length = sizeof iom;
+ sge.lkey = 0;
+ ret = rs_write_iomap(rs, iomr, &sge, 1, IBV_SEND_INLINE);
+ } else if (rs_sbuf_left(rs) >= sizeof iom) {
+ memcpy((void *) (uintptr_t) rs->ssgl[0].addr, &iom, sizeof iom);
+ rs->ssgl[0].length = sizeof iom;
+ ret = rs_write_iomap(rs, iomr, rs->ssgl, 1, 0);
+ if (rs_sbuf_left(rs) > sizeof iom)
+ rs->ssgl[0].addr += sizeof iom;
+ else
+ rs->ssgl[0].addr = (uintptr_t) rs->sbuf;
+ } else {
+ rs->ssgl[0].length = rs_sbuf_left(rs);
+ memcpy((void *) (uintptr_t) rs->ssgl[0].addr, &iom,
+ rs->ssgl[0].length);
+ rs->ssgl[1].length = sizeof iom - rs->ssgl[0].length;
+ memcpy(rs->sbuf, ((void *) &iom) + rs->ssgl[0].length,
+ rs->ssgl[1].length);
+ ret = rs_write_iomap(rs, iomr, rs->ssgl, 2, 0);
+ rs->ssgl[0].addr = (uintptr_t) rs->sbuf + rs->ssgl[1].length;
+ }
+ dlist_remove(&iomr->entry);
+ dlist_insert_tail(&iomr->entry, &rs->iomap_list);
+ if (ret)
+ break;
+ }
+
+ rs->iomap_pending = !dlist_empty(&rs->iomap_queue);
+ fastlock_release(&rs->map_lock);
+ return ret;
+}
+
+static ssize_t ds_sendv_udp(struct rsocket *rs, const struct iovec *iov,
+ int iovcnt, int flags, uint8_t op)
+{
+ struct ds_udp_header hdr;
+ struct msghdr msg;
+ struct iovec miov[8];
+ ssize_t ret;
+
+ if (iovcnt > 8)
+ return ERR(ENOTSUP);
+
+ hdr.tag = htonl(DS_UDP_TAG);
+ hdr.version = rs->conn_dest->qp->hdr.version;
+ hdr.op = op;
+ hdr.reserved = 0;
+ hdr.qpn = htonl(rs->conn_dest->qp->cm_id->qp->qp_num & 0xFFFFFF);
+ if (rs->conn_dest->qp->hdr.version == 4) {
+ hdr.length = DS_UDP_IPV4_HDR_LEN;
+ hdr.addr.ipv4 = rs->conn_dest->qp->hdr.addr.ipv4;
+ } else {
+ hdr.length = DS_UDP_IPV6_HDR_LEN;
+ memcpy(hdr.addr.ipv6, &rs->conn_dest->qp->hdr.addr.ipv6, 16);
+ }
+
+ miov[0].iov_base = &hdr;
+ miov[0].iov_len = hdr.length;
+ if (iov && iovcnt)
+ memcpy(&miov[1], iov, sizeof *iov * iovcnt);
+
+ memset(&msg, 0, sizeof msg);
+ msg.msg_name = &rs->conn_dest->addr;
+ msg.msg_namelen = ucma_addrlen(&rs->conn_dest->addr.sa);
+ msg.msg_iov = miov;
+ msg.msg_iovlen = iovcnt + 1;
+ ret = sendmsg(rs->udp_sock, &msg, flags);
+ return ret > 0 ? ret - hdr.length : ret;
+}
+
+static ssize_t ds_send_udp(struct rsocket *rs, const void *buf, size_t len,
+ int flags, uint8_t op)
+{
+ struct iovec iov;
+ if (buf && len) {
+ iov.iov_base = (void *) buf;
+ iov.iov_len = len;
+ return ds_sendv_udp(rs, &iov, 1, flags, op);
+ } else {
+ return ds_sendv_udp(rs, NULL, 0, flags, op);
+ }
+}
+
+static ssize_t dsend(struct rsocket *rs, const void *buf, size_t len, int flags)
+{
+ struct ds_smsg *msg;
+ struct ibv_sge sge;
+ uint64_t offset;
+ int ret = 0;
+
+ if (!rs->conn_dest->ah)
+ return ds_send_udp(rs, buf, len, flags, RS_OP_DATA);
+
+ if (!ds_can_send(rs)) {
+ ret = ds_get_comp(rs, rs_nonblocking(rs, flags), ds_can_send);
+ if (ret)
+ return ret;
+ }
+
+ msg = rs->smsg_free;
+ rs->smsg_free = msg->next;
+ rs->sqe_avail--;
+
+ memcpy((void *) msg, &rs->conn_dest->qp->hdr, rs->conn_dest->qp->hdr.length);
+ memcpy((void *) msg + rs->conn_dest->qp->hdr.length, buf, len);
+ sge.addr = (uintptr_t) msg;
+ sge.length = rs->conn_dest->qp->hdr.length + len;
+ sge.lkey = rs->conn_dest->qp->smr->lkey;
+ offset = (uint8_t *) msg - rs->sbuf;
+
+ ret = ds_post_send(rs, &sge, offset);
+ return ret ? ret : len;
+}
+
/*
* We overlap sending the data, by posting a small work request immediately,
* then increasing the size of the send on each iteration.
@@ -1222,11 +2653,18 @@ ssize_t rsend(int socket, const void *buf, size_t len, int flags)
{
struct rsocket *rs;
struct ibv_sge sge;
- size_t left;
+ size_t left = len;
uint32_t xfer_size, olen = RS_OLAP_START_SIZE;
int ret = 0;
rs = idm_at(&idm, socket);
+ if (rs->type == SOCK_DGRAM) {
+ fastlock_acquire(&rs->slock);
+ ret = dsend(rs, buf, len, flags);
+ fastlock_release(&rs->slock);
+ return ret;
+ }
+
if (rs->state & rs_opening) {
ret = rs_do_connect(rs);
if (ret) {
@@ -1237,13 +2675,18 @@ ssize_t rsend(int socket, const void *buf, size_t len, int flags)
}
fastlock_acquire(&rs->slock);
- for (left = len; left; left -= xfer_size, buf += xfer_size) {
+ if (rs->iomap_pending) {
+ ret = rs_send_iomaps(rs, flags);
+ if (ret)
+ goto out;
+ }
+ for (; left; left -= xfer_size, buf += xfer_size) {
if (!rs_can_send(rs)) {
ret = rs_get_comp(rs, rs_nonblocking(rs, flags),
rs_conn_can_send);
if (ret)
break;
- if (!(rs->state & rs_connect_wr)) {
+ if (!(rs->state & rs_writable)) {
ret = ERR(ECONNRESET);
break;
}
@@ -1266,15 +2709,11 @@ ssize_t rsend(int socket, const void *buf, size_t len, int flags)
sge.addr = (uintptr_t) buf;
sge.length = xfer_size;
sge.lkey = 0;
- ret = rs_write_data(rs, rs_wrid(1, xfer_size),
- &sge, 1, rs_msg_set(RS_OP_DATA, xfer_size),
- IBV_SEND_INLINE);
+ ret = rs_write_data(rs, &sge, 1, xfer_size, IBV_SEND_INLINE);
} else if (xfer_size <= rs_sbuf_left(rs)) {
memcpy((void *) (uintptr_t) rs->ssgl[0].addr, buf, xfer_size);
rs->ssgl[0].length = xfer_size;
- ret = rs_write_data(rs, rs_wrid(1, xfer_size),
- rs->ssgl, 1,
- rs_msg_set(RS_OP_DATA, xfer_size), 0);
+ ret = rs_write_data(rs, rs->ssgl, 1, xfer_size, 0);
if (xfer_size < rs_sbuf_left(rs))
rs->ssgl[0].addr += xfer_size;
else
@@ -1285,14 +2724,13 @@ ssize_t rsend(int socket, const void *buf, size_t len, int flags)
rs->ssgl[0].length);
rs->ssgl[1].length = xfer_size - rs->ssgl[0].length;
memcpy(rs->sbuf, buf + rs->ssgl[0].length, rs->ssgl[1].length);
- ret = rs_write_data(rs, rs_wrid(1, xfer_size),
- rs->ssgl, 2,
- rs_msg_set(RS_OP_DATA, xfer_size), 0);
+ ret = rs_write_data(rs, rs->ssgl, 2, xfer_size, 0);
rs->ssgl[0].addr = (uintptr_t) rs->sbuf + rs->ssgl[1].length;
}
if (ret)
break;
}
+out:
fastlock_release(&rs->slock);
return (ret && left == len) ? ret : len - left;
@@ -1301,14 +2739,38 @@ ssize_t rsend(int socket, const void *buf, size_t len, int flags)
ssize_t rsendto(int socket, const void *buf, size_t len, int flags,
const struct sockaddr *dest_addr, socklen_t addrlen)
{
- if (dest_addr || addrlen)
- return ERR(EISCONN);
+ struct rsocket *rs;
+ int ret;
- return rsend(socket, buf, len, flags);
-}
+ rs = idm_at(&idm, socket);
+ if (rs->type == SOCK_STREAM) {
+ if (dest_addr || addrlen)
+ return ERR(EISCONN);
-static void rs_copy_iov(void *dst, const struct iovec **iov, size_t *offset, size_t len)
-{
+ return rsend(socket, buf, len, flags);
+ }
+
+ if (rs->state == rs_init) {
+ ret = ds_init_ep(rs);
+ if (ret)
+ return ret;
+ }
+
+ fastlock_acquire(&rs->slock);
+ if (!rs->conn_dest || ds_compare_addr(dest_addr, &rs->conn_dest->addr)) {
+ ret = ds_get_dest(rs, dest_addr, addrlen, &rs->conn_dest);
+ if (ret)
+ goto out;
+ }
+
+ ret = dsend(rs, buf, len, flags);
+out:
+ fastlock_release(&rs->slock);
+ return ret;
+}
+
+static void rs_copy_iov(void *dst, const struct iovec **iov, size_t *offset, size_t len)
+{
size_t size;
while (len) {
@@ -1349,15 +2811,21 @@ static ssize_t rsendv(int socket, const struct iovec *iov, int iovcnt, int flags
len = iov[0].iov_len;
for (i = 1; i < iovcnt; i++)
len += iov[i].iov_len;
+ left = len;
fastlock_acquire(&rs->slock);
- for (left = len; left; left -= xfer_size) {
+ if (rs->iomap_pending) {
+ ret = rs_send_iomaps(rs, flags);
+ if (ret)
+ goto out;
+ }
+ for (; left; left -= xfer_size) {
if (!rs_can_send(rs)) {
ret = rs_get_comp(rs, rs_nonblocking(rs, flags),
rs_conn_can_send);
if (ret)
break;
- if (!(rs->state & rs_connect_wr)) {
+ if (!(rs->state & rs_writable)) {
ret = ERR(ECONNRESET);
break;
}
@@ -1380,9 +2848,7 @@ static ssize_t rsendv(int socket, const struct iovec *iov, int iovcnt, int flags
rs_copy_iov((void *) (uintptr_t) rs->ssgl[0].addr,
&cur_iov, &offset, xfer_size);
rs->ssgl[0].length = xfer_size;
- ret = rs_write_data(rs, rs_wrid(1, xfer_size),
- rs->ssgl, 1,
- rs_msg_set(RS_OP_DATA, xfer_size),
+ ret = rs_write_data(rs, rs->ssgl, 1, xfer_size,
xfer_size <= rs->sq_inline ? IBV_SEND_INLINE : 0);
if (xfer_size < rs_sbuf_left(rs))
rs->ssgl[0].addr += xfer_size;
@@ -1394,15 +2860,14 @@ static ssize_t rsendv(int socket, const struct iovec *iov, int iovcnt, int flags
&offset, rs->ssgl[0].length);
rs->ssgl[1].length = xfer_size - rs->ssgl[0].length;
rs_copy_iov(rs->sbuf, &cur_iov, &offset, rs->ssgl[1].length);
- ret = rs_write_data(rs, rs_wrid(1, xfer_size),
- rs->ssgl, 2,
- rs_msg_set(RS_OP_DATA, xfer_size),
+ ret = rs_write_data(rs, rs->ssgl, 2, xfer_size,
xfer_size <= rs->sq_inline ? IBV_SEND_INLINE : 0);
rs->ssgl[0].addr = (uintptr_t) rs->sbuf + rs->ssgl[1].length;
}
if (ret)
break;
}
+out:
fastlock_release(&rs->slock);
return (ret && left == len) ? ret : len - left;
@@ -1413,7 +2878,7 @@ ssize_t rsendmsg(int socket, const struct msghdr *msg, int flags)
if (msg->msg_control && msg->msg_controllen)
return ERR(ENOTSUP);
- return rsendv(socket, msg->msg_iov, (int) msg->msg_iovlen, msg->msg_flags);
+ return rsendv(socket, msg->msg_iov, (int) msg->msg_iovlen, flags);
}
ssize_t rwrite(int socket, const void *buf, size_t count)
@@ -1450,8 +2915,8 @@ static int rs_poll_rs(struct rsocket *rs, int events,
int ret;
check_cq:
- if ((rs->state & rs_connected) || (rs->state == rs_disconnected) ||
- (rs->state & rs_error)) {
+ if ((rs->type == SOCK_STREAM) && ((rs->state & rs_connected) ||
+ (rs->state == rs_disconnected) || (rs->state & rs_error))) {
rs_process_cq(rs, nonblock, test);
revents = 0;
@@ -1467,6 +2932,16 @@ check_cq:
}
return revents;
+ } else if (rs->type == SOCK_DGRAM) {
+ ds_process_cqs(rs, nonblock, test);
+
+ revents = 0;
+ if ((events & POLLIN) && rs_have_rdata(rs))
+ revents |= POLLIN;
+ if ((events & POLLOUT) && ds_can_send(rs))
+ revents |= POLLOUT;
+
+ return revents;
}
if (rs->state == rs_listening) {
@@ -1526,18 +3001,20 @@ static int rs_poll_arm(struct pollfd *rfds, struct pollfd *fds, nfds_t nfds)
if (fds[i].revents)
return 1;
- if (rs->state >= rs_connected)
- rfds[i].fd = rs->cm_id->recv_cq_channel->fd;
- else
- rfds[i].fd = rs->cm_id->channel->fd;
-
+ if (rs->type == SOCK_STREAM) {
+ if (rs->state >= rs_connected)
+ rfds[i].fd = rs->cm_id->recv_cq_channel->fd;
+ else
+ rfds[i].fd = rs->cm_id->channel->fd;
+ } else {
+ rfds[i].fd = rs->epfd;
+ }
rfds[i].events = POLLIN;
} else {
rfds[i].fd = fds[i].fd;
rfds[i].events = fds[i].events;
}
rfds[i].revents = 0;
-
}
return 0;
}
@@ -1553,7 +3030,12 @@ static int rs_poll_events(struct pollfd *rfds, struct pollfd *fds, nfds_t nfds)
rs = idm_lookup(&idm, fds[i].fd);
if (rs) {
- rs_get_cq_event(rs);
+ fastlock_acquire(&rs->cq_wait_lock);
+ if (rs->type == SOCK_STREAM)
+ rs_get_cq_event(rs);
+ else
+ ds_get_cq_event(rs);
+ fastlock_release(&rs->cq_wait_lock);
fds[i].revents = rs_poll_rs(rs, fds[i].events, 1, rs_poll_all);
} else {
fds[i].revents = rfds[i].revents;
@@ -1700,18 +3182,19 @@ int rselect(int nfds, fd_set *readfds, fd_set *writefds,
/*
* For graceful disconnect, notify the remote side that we're
- * disconnecting and wait until all outstanding sends complete.
+ * disconnecting and wait until all outstanding sends complete, provided
+ * that the remote side has not sent a disconnect message.
*/
int rshutdown(int socket, int how)
{
struct rsocket *rs;
int ctrl, ret = 0;
- rs = idm_at(&idm, socket);
- if (how == SHUT_RD) {
- rs_shutdown_state(rs, rs_connect_rd);
- return 0;
- }
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->opts & RS_OPT_SVC_ACTIVE)
+ rs_notify_svc(&tcp_svc, rs, RS_SVC_REM_KEEPALIVE);
if (rs->fd_flags & O_NONBLOCK)
rs_set_nonblocking(rs, 0);
@@ -1719,40 +3202,75 @@ int rshutdown(int socket, int how)
if (rs->state & rs_connected) {
if (how == SHUT_RDWR) {
ctrl = RS_CTRL_DISCONNECT;
- rs->state = rs_disconnected;
- } else {
- rs_shutdown_state(rs, rs_connect_wr);
- ctrl = (rs->state & rs_connected) ?
+ rs->state &= ~(rs_readable | rs_writable);
+ } else if (how == SHUT_WR) {
+ rs->state &= ~rs_writable;
+ ctrl = (rs->state & rs_readable) ?
RS_CTRL_SHUTDOWN : RS_CTRL_DISCONNECT;
+ } else {
+ rs->state &= ~rs_readable;
+ if (rs->state & rs_writable)
+ goto out;
+ ctrl = RS_CTRL_DISCONNECT;
}
- if (!rs_can_send_ctrl(rs)) {
- ret = rs_process_cq(rs, 0, rs_can_send_ctrl);
+ if (!rs_ctrl_avail(rs)) {
+ ret = rs_process_cq(rs, 0, rs_conn_can_send_ctrl);
if (ret)
- return ret;
+ goto out;
}
- rs->ctrl_avail--;
- ret = rs_post_write(rs, 0, NULL, 0,
- rs_msg_set(RS_OP_CTRL, ctrl),
- 0, 0, 0);
+ if ((rs->state & rs_connected) && rs_ctrl_avail(rs)) {
+ rs->ctrl_seqno++;
+ ret = rs_post_msg(rs, rs_msg_set(RS_OP_CTRL, ctrl));
+ }
}
- if (!rs_all_sends_done(rs) && !(rs->state & rs_error))
- rs_process_cq(rs, 0, rs_all_sends_done);
+ if (rs->state & rs_connected)
+ rs_process_cq(rs, 0, rs_conn_all_sends_done);
+out:
if ((rs->fd_flags & O_NONBLOCK) && (rs->state & rs_connected))
- rs_set_nonblocking(rs, 1);
+ rs_set_nonblocking(rs, rs->fd_flags);
- return 0;
+ if (rs->state & rs_disconnected) {
+ /* Generate event by flushing receives to unblock rpoll */
+ ibv_req_notify_cq(rs->cm_id->recv_cq, 0);
+ ucma_shutdown(rs->cm_id);
+ }
+
+ return ret;
+}
+
+static void ds_shutdown(struct rsocket *rs)
+{
+ if (rs->opts & RS_OPT_SVC_ACTIVE)
+ rs_notify_svc(&udp_svc, rs, RS_SVC_REM_DGRAM);
+
+ if (rs->fd_flags & O_NONBLOCK)
+ rs_set_nonblocking(rs, 0);
+
+ rs->state &= ~(rs_readable | rs_writable);
+ ds_process_cqs(rs, 0, ds_all_sends_done);
+
+ if (rs->fd_flags & O_NONBLOCK)
+ rs_set_nonblocking(rs, rs->fd_flags);
}
int rclose(int socket)
{
struct rsocket *rs;
- rs = idm_at(&idm, socket);
- if (rs->state & rs_connected)
- rshutdown(socket, SHUT_RDWR);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return EBADF;
+ if (rs->type == SOCK_STREAM) {
+ if (rs->state & rs_connected)
+ rshutdown(socket, SHUT_RDWR);
+ else if (rs->opts & RS_OPT_SVC_ACTIVE)
+ rs_notify_svc(&tcp_svc, rs, RS_SVC_REM_KEEPALIVE);
+ } else {
+ ds_shutdown(rs);
+ }
rs_free(rs);
return 0;
@@ -1776,18 +3294,56 @@ int rgetpeername(int socket, struct sockaddr *addr, socklen_t *addrlen)
{
struct rsocket *rs;
- rs = idm_at(&idm, socket);
- rs_copy_addr(addr, rdma_get_peer_addr(rs->cm_id), addrlen);
- return 0;
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->type == SOCK_STREAM) {
+ rs_copy_addr(addr, rdma_get_peer_addr(rs->cm_id), addrlen);
+ return 0;
+ } else {
+ return getpeername(rs->udp_sock, addr, addrlen);
+ }
}
int rgetsockname(int socket, struct sockaddr *addr, socklen_t *addrlen)
{
struct rsocket *rs;
- rs = idm_at(&idm, socket);
- rs_copy_addr(addr, rdma_get_local_addr(rs->cm_id), addrlen);
- return 0;
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->type == SOCK_STREAM) {
+ rs_copy_addr(addr, rdma_get_local_addr(rs->cm_id), addrlen);
+ return 0;
+ } else {
+ return getsockname(rs->udp_sock, addr, addrlen);
+ }
+}
+
+static int rs_set_keepalive(struct rsocket *rs, int on)
+{
+ FILE *f;
+ int ret;
+
+ if ((on && (rs->opts & RS_OPT_SVC_ACTIVE)) ||
+ (!on && !(rs->opts & RS_OPT_SVC_ACTIVE)))
+ return 0;
+
+ if (on) {
+ if (!rs->keepalive_time) {
+ if ((f = fopen("/proc/sys/net/ipv4/tcp_keepalive_time", "r"))) {
+ (void) fscanf(f, "%u", &rs->keepalive_time);
+ fclose(f);
+ } else {
+ rs->keepalive_time = 7200;
+ }
+ }
+ ret = rs_notify_svc(&tcp_svc, rs, RS_SVC_ADD_KEEPALIVE);
+ } else {
+ ret = rs_notify_svc(&tcp_svc, rs, RS_SVC_REM_KEEPALIVE);
+ }
+
+ return ret;
}
int rsetsockopt(int socket, int level, int optname,
@@ -1798,29 +3354,42 @@ int rsetsockopt(int socket, int level, int optname,
uint64_t *opts = NULL;
ret = ERR(ENOTSUP);
- rs = idm_at(&idm, socket);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
+ if (rs->type == SOCK_DGRAM && level != SOL_RDMA) {
+ ret = setsockopt(rs->udp_sock, level, optname, optval, optlen);
+ if (ret)
+ return ret;
+ }
+
switch (level) {
case SOL_SOCKET:
opts = &rs->so_opts;
switch (optname) {
case SO_REUSEADDR:
- ret = rdma_set_option(rs->cm_id, RDMA_OPTION_ID,
- RDMA_OPTION_ID_REUSEADDR,
- (void *) optval, optlen);
- if (ret && ((errno == ENOSYS) || ((rs->state != rs_init) &&
- rs->cm_id->context &&
- (rs->cm_id->verbs->device->transport_type == IBV_TRANSPORT_IB))))
- ret = 0;
+ if (rs->type == SOCK_STREAM) {
+ ret = rdma_set_option(rs->cm_id, RDMA_OPTION_ID,
+ RDMA_OPTION_ID_REUSEADDR,
+ (void *) optval, optlen);
+ if (ret && ((errno == ENOSYS) || ((rs->state != rs_init) &&
+ rs->cm_id->context &&
+ (rs->cm_id->verbs->device->transport_type == IBV_TRANSPORT_IB))))
+ ret = 0;
+ }
opt_on = *(int *) optval;
break;
case SO_RCVBUF:
- if (!rs->rbuf)
+ if ((rs->type == SOCK_STREAM && !rs->rbuf) ||
+ (rs->type == SOCK_DGRAM && !rs->qp_list))
rs->rbuf_size = (*(uint32_t *) optval) << 1;
ret = 0;
break;
case SO_SNDBUF:
if (!rs->sbuf)
rs->sbuf_size = (*(uint32_t *) optval) << 1;
+ if (rs->sbuf_size < RS_SNDLOWAT)
+ rs->sbuf_size = RS_SNDLOWAT << 1;
ret = 0;
break;
case SO_LINGER:
@@ -1829,6 +3398,10 @@ int rsetsockopt(int socket, int level, int optname,
ret = 0;
break;
case SO_KEEPALIVE:
+ ret = rs_set_keepalive(rs, *(int *) optval);
+ opt_on = rs->opts & RS_OPT_SVC_ACTIVE;
+ break;
+ case SO_OOBINLINE:
opt_on = *(int *) optval;
ret = 0;
break;
@@ -1839,6 +3412,19 @@ int rsetsockopt(int socket, int level, int optname,
case IPPROTO_TCP:
opts = &rs->tcp_opts;
switch (optname) {
+ case TCP_KEEPCNT:
+ case TCP_KEEPINTVL:
+ ret = 0; /* N/A - we're using a reliable connection */
+ break;
+ case TCP_KEEPIDLE:
+ if (*(int *) optval <= 0) {
+ ret = ERR(EINVAL);
+ break;
+ }
+ rs->keepalive_time = *(int *) optval;
+ ret = (rs->opts & RS_OPT_SVC_ACTIVE) ?
+ rs_notify_svc(&tcp_svc, rs, RS_SVC_MOD_KEEPALIVE) : 0;
+ break;
case TCP_NODELAY:
opt_on = *(int *) optval;
ret = 0;
@@ -1854,14 +3440,17 @@ int rsetsockopt(int socket, int level, int optname,
opts = &rs->ipv6_opts;
switch (optname) {
case IPV6_V6ONLY:
- ret = rdma_set_option(rs->cm_id, RDMA_OPTION_ID,
- RDMA_OPTION_ID_AFONLY,
- (void *) optval, optlen);
+ if (rs->type == SOCK_STREAM) {
+ ret = rdma_set_option(rs->cm_id, RDMA_OPTION_ID,
+ RDMA_OPTION_ID_AFONLY,
+ (void *) optval, optlen);
+ }
opt_on = *(int *) optval;
break;
default:
break;
}
+ break;
case SOL_RDMA:
if (rs->state >= rs_opening) {
ret = ERR(EINVAL);
@@ -1871,14 +3460,29 @@ int rsetsockopt(int socket, int level, int optname,
switch (optname) {
case RDMA_SQSIZE:
rs->sq_size = min((*(uint32_t *) optval), RS_QP_MAX_SIZE);
+ ret = 0;
break;
case RDMA_RQSIZE:
rs->rq_size = min((*(uint32_t *) optval), RS_QP_MAX_SIZE);
+ ret = 0;
break;
case RDMA_INLINE:
rs->sq_inline = min(*(uint32_t *) optval, RS_QP_MAX_SIZE);
- if (rs->sq_inline < RS_MIN_INLINE)
- rs->sq_inline = RS_MIN_INLINE;
+ ret = 0;
+ break;
+ case RDMA_IOMAPSIZE:
+ rs->target_iomap_size = (uint16_t) rs_scale_to_value(
+ (uint8_t) rs_value_to_scale(*(int *) optval, 8), 8);
+ ret = 0;
+ break;
+ case RDMA_ROUTE:
+ if ((rs->optval = malloc(optlen))) {
+ memcpy(rs->optval, optval, optlen);
+ rs->optlen = optlen;
+ ret = 0;
+ } else {
+ ret = ERR(ENOMEM);
+ }
break;
default:
break;
@@ -1898,18 +3502,48 @@ int rsetsockopt(int socket, int level, int optname,
return ret;
}
+static void rs_convert_sa_path(struct ibv_sa_path_rec *sa_path,
+ struct ibv_path_data *path_data)
+{
+ uint32_t fl_hop;
+
+ memset(path_data, 0, sizeof(*path_data));
+ path_data->path.dgid = sa_path->dgid;
+ path_data->path.sgid = sa_path->sgid;
+ path_data->path.dlid = sa_path->dlid;
+ path_data->path.slid = sa_path->slid;
+ fl_hop = ntohl(sa_path->flow_label) << 8;
+ path_data->path.flowlabel_hoplimit = htonl(fl_hop) | sa_path->hop_limit;
+ path_data->path.tclass = sa_path->traffic_class;
+ path_data->path.reversible_numpath = sa_path->reversible << 7 | 1;
+ path_data->path.pkey = sa_path->pkey;
+ path_data->path.qosclass_sl = sa_path->sl;
+ path_data->path.mtu = sa_path->mtu | 2 << 6; /* exactly */
+ path_data->path.rate = sa_path->rate | 2 << 6;
+ path_data->path.packetlifetime = sa_path->packet_life_time | 2 << 6;
+ path_data->flags= sa_path->preference;
+}
+
int rgetsockopt(int socket, int level, int optname,
void *optval, socklen_t *optlen)
{
struct rsocket *rs;
+ void *opt;
+ struct ibv_sa_path_rec *path_rec;
+ struct ibv_path_data path_data;
+ socklen_t len;
int ret = 0;
+ int num_paths;
- rs = idm_at(&idm, socket);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
switch (level) {
case SOL_SOCKET:
switch (optname) {
case SO_REUSEADDR:
case SO_KEEPALIVE:
+ case SO_OOBINLINE:
*((int *) optval) = !!(rs->so_opts & (1 << optname));
*optlen = sizeof(int);
break;
@@ -1940,6 +3574,14 @@ int rgetsockopt(int socket, int level, int optname,
break;
case IPPROTO_TCP:
switch (optname) {
+ case TCP_KEEPCNT:
+ case TCP_KEEPINTVL:
+ *((int *) optval) = 1; /* N/A */
+ break;
+ case TCP_KEEPIDLE:
+ *((int *) optval) = (int) rs->keepalive_time;
+ *optlen = sizeof(int);
+ break;
case TCP_NODELAY:
*((int *) optval) = !!(rs->tcp_opts & (1 << optname));
*optlen = sizeof(int);
@@ -1980,6 +3622,40 @@ int rgetsockopt(int socket, int level, int optname,
*((int *) optval) = rs->sq_inline;
*optlen = sizeof(int);
break;
+ case RDMA_IOMAPSIZE:
+ *((int *) optval) = rs->target_iomap_size;
+ *optlen = sizeof(int);
+ break;
+ case RDMA_ROUTE:
+ if (rs->optval) {
+ if (*optlen < rs->optlen) {
+ ret = EINVAL;
+ } else {
+ memcpy(rs->optval, optval, rs->optlen);
+ *optlen = rs->optlen;
+ }
+ } else {
+ if (*optlen < sizeof(path_data)) {
+ ret = EINVAL;
+ } else {
+ len = 0;
+ opt = optval;
+ path_rec = rs->cm_id->route.path_rec;
+ num_paths = 0;
+ while (len + sizeof(path_data) <= *optlen &&
+ num_paths < rs->cm_id->route.num_paths) {
+ rs_convert_sa_path(path_rec, &path_data);
+ memcpy(opt, &path_data, sizeof(path_data));
+ len += sizeof(path_data);
+ opt += sizeof(path_data);
+ path_rec++;
+ num_paths++;
+ }
+ *optlen = len;
+ ret = 0;
+ }
+ }
+ break;
default:
ret = ENOTSUP;
break;
@@ -2000,11 +3676,14 @@ int rfcntl(int socket, int cmd, ... /* arg */ )
long param;
int ret = 0;
- rs = idm_at(&idm, socket);
+ rs = idm_lookup(&idm, socket);
+ if (!rs)
+ return ERR(EBADF);
va_start(args, cmd);
switch (cmd) {
case F_GETFL:
- return (int) rs->fd_flags;
+ ret = (int) rs->fd_flags;
+ break;
case F_SETFL:
param = va_arg(args, long);
if (param & O_NONBLOCK)
@@ -2015,7 +3694,607 @@ int rfcntl(int socket, int cmd, ... /* arg */ )
break;
default:
ret = ERR(ENOTSUP);
+ break;
}
va_end(args);
return ret;
}
+
+static struct rs_iomap_mr *rs_get_iomap_mr(struct rsocket *rs)
+{
+ int i;
+
+ if (!rs->remote_iomappings) {
+ rs->remote_iomappings = calloc(rs->remote_iomap.length,
+ sizeof(*rs->remote_iomappings));
+ if (!rs->remote_iomappings)
+ return NULL;
+
+ for (i = 0; i < rs->remote_iomap.length; i++)
+ rs->remote_iomappings[i].index = i;
+ }
+
+ for (i = 0; i < rs->remote_iomap.length; i++) {
+ if (!rs->remote_iomappings[i].mr)
+ return &rs->remote_iomappings[i];
+ }
+ return NULL;
+}
+
+/*
+ * If an offset is given, we map to it. If offset is -1, then we map the
+ * offset to the address of buf. We do not check for conflicts, which must
+ * be fixed at some point.
+ */
+off_t riomap(int socket, void *buf, size_t len, int prot, int flags, off_t offset)
+{
+ struct rsocket *rs;
+ struct rs_iomap_mr *iomr;
+ int access = IBV_ACCESS_LOCAL_WRITE;
+
+ rs = idm_at(&idm, socket);
+ if (!rs->cm_id->pd || (prot & ~(PROT_WRITE | PROT_NONE)))
+ return ERR(EINVAL);
+
+ fastlock_acquire(&rs->map_lock);
+ if (prot & PROT_WRITE) {
+ iomr = rs_get_iomap_mr(rs);
+ access |= IBV_ACCESS_REMOTE_WRITE;
+ } else {
+ iomr = calloc(1, sizeof *iomr);
+ iomr->index = -1;
+ }
+ if (!iomr) {
+ offset = ERR(ENOMEM);
+ goto out;
+ }
+
+ iomr->mr = ibv_reg_mr(rs->cm_id->pd, buf, len, access);
+ if (!iomr->mr) {
+ if (iomr->index < 0)
+ free(iomr);
+ offset = -1;
+ goto out;
+ }
+
+ if (offset == -1)
+ offset = (uintptr_t) buf;
+ iomr->offset = offset;
+ atomic_init(&iomr->refcnt);
+ atomic_set(&iomr->refcnt, 1);
+
+ if (iomr->index >= 0) {
+ dlist_insert_tail(&iomr->entry, &rs->iomap_queue);
+ rs->iomap_pending = 1;
+ } else {
+ dlist_insert_tail(&iomr->entry, &rs->iomap_list);
+ }
+out:
+ fastlock_release(&rs->map_lock);
+ return offset;
+}
+
+int riounmap(int socket, void *buf, size_t len)
+{
+ struct rsocket *rs;
+ struct rs_iomap_mr *iomr;
+ dlist_entry *entry;
+ int ret = 0;
+
+ rs = idm_at(&idm, socket);
+ fastlock_acquire(&rs->map_lock);
+
+ for (entry = rs->iomap_list.next; entry != &rs->iomap_list;
+ entry = entry->next) {
+ iomr = container_of(entry, struct rs_iomap_mr, entry);
+ if (iomr->mr->addr == buf && iomr->mr->length == len) {
+ rs_release_iomap_mr(iomr);
+ goto out;
+ }
+ }
+
+ for (entry = rs->iomap_queue.next; entry != &rs->iomap_queue;
+ entry = entry->next) {
+ iomr = container_of(entry, struct rs_iomap_mr, entry);
+ if (iomr->mr->addr == buf && iomr->mr->length == len) {
+ rs_release_iomap_mr(iomr);
+ goto out;
+ }
+ }
+ ret = ERR(EINVAL);
+out:
+ fastlock_release(&rs->map_lock);
+ return ret;
+}
+
+static struct rs_iomap *rs_find_iomap(struct rsocket *rs, off_t offset)
+{
+ int i;
+
+ for (i = 0; i < rs->target_iomap_size; i++) {
+ if (offset >= rs->target_iomap[i].offset &&
+ offset < rs->target_iomap[i].offset + rs->target_iomap[i].sge.length)
+ return &rs->target_iomap[i];
+ }
+ return NULL;
+}
+
+size_t riowrite(int socket, const void *buf, size_t count, off_t offset, int flags)
+{
+ struct rsocket *rs;
+ struct rs_iomap *iom = NULL;
+ struct ibv_sge sge;
+ size_t left = count;
+ uint32_t xfer_size, olen = RS_OLAP_START_SIZE;
+ int ret = 0;
+
+ rs = idm_at(&idm, socket);
+ fastlock_acquire(&rs->slock);
+ if (rs->iomap_pending) {
+ ret = rs_send_iomaps(rs, flags);
+ if (ret)
+ goto out;
+ }
+ for (; left; left -= xfer_size, buf += xfer_size, offset += xfer_size) {
+ if (!iom || offset > iom->offset + iom->sge.length) {
+ iom = rs_find_iomap(rs, offset);
+ if (!iom)
+ break;
+ }
+
+ if (!rs_can_send(rs)) {
+ ret = rs_get_comp(rs, rs_nonblocking(rs, flags),
+ rs_conn_can_send);
+ if (ret)
+ break;
+ if (!(rs->state & rs_writable)) {
+ ret = ERR(ECONNRESET);
+ break;
+ }
+ }
+
+ if (olen < left) {
+ xfer_size = olen;
+ if (olen < RS_MAX_TRANSFER)
+ olen <<= 1;
+ } else {
+ xfer_size = left;
+ }
+
+ if (xfer_size > rs->sbuf_bytes_avail)
+ xfer_size = rs->sbuf_bytes_avail;
+ if (xfer_size > iom->offset + iom->sge.length - offset)
+ xfer_size = iom->offset + iom->sge.length - offset;
+
+ if (xfer_size <= rs->sq_inline) {
+ sge.addr = (uintptr_t) buf;
+ sge.length = xfer_size;
+ sge.lkey = 0;
+ ret = rs_write_direct(rs, iom, offset, &sge, 1,
+ xfer_size, IBV_SEND_INLINE);
+ } else if (xfer_size <= rs_sbuf_left(rs)) {
+ memcpy((void *) (uintptr_t) rs->ssgl[0].addr, buf, xfer_size);
+ rs->ssgl[0].length = xfer_size;
+ ret = rs_write_direct(rs, iom, offset, rs->ssgl, 1, xfer_size, 0);
+ if (xfer_size < rs_sbuf_left(rs))
+ rs->ssgl[0].addr += xfer_size;
+ else
+ rs->ssgl[0].addr = (uintptr_t) rs->sbuf;
+ } else {
+ rs->ssgl[0].length = rs_sbuf_left(rs);
+ memcpy((void *) (uintptr_t) rs->ssgl[0].addr, buf,
+ rs->ssgl[0].length);
+ rs->ssgl[1].length = xfer_size - rs->ssgl[0].length;
+ memcpy(rs->sbuf, buf + rs->ssgl[0].length, rs->ssgl[1].length);
+ ret = rs_write_direct(rs, iom, offset, rs->ssgl, 2, xfer_size, 0);
+ rs->ssgl[0].addr = (uintptr_t) rs->sbuf + rs->ssgl[1].length;
+ }
+ if (ret)
+ break;
+ }
+out:
+ fastlock_release(&rs->slock);
+
+ return (ret && left == count) ? ret : count - left;
+}
+
+/****************************************************************************
+ * Service Processing Threads
+ ****************************************************************************/
+
+static int rs_svc_grow_sets(struct rs_svc *svc, int grow_size)
+{
+ struct rsocket **rss;
+ void *set, *contexts;
+
+ set = calloc(svc->size + grow_size, sizeof(*rss) + svc->context_size);
+ if (!set)
+ return ENOMEM;
+
+ svc->size += grow_size;
+ rss = set;
+ contexts = set + sizeof(*rss) * svc->size;
+ if (svc->cnt) {
+ memcpy(rss, svc->rss, sizeof(*rss) * svc->cnt);
+ memcpy(contexts, svc->contexts, svc->context_size * svc->cnt);
+ }
+
+ free(svc->rss);
+ svc->rss = rss;
+ svc->contexts = contexts;
+ return 0;
+}
+
+/*
+ * Index 0 is reserved for the service's communication socket.
+ */
+static int rs_svc_add_rs(struct rs_svc *svc, struct rsocket *rs)
+{
+ int ret;
+
+ if (svc->cnt >= svc->size - 1) {
+ ret = rs_svc_grow_sets(svc, 4);
+ if (ret)
+ return ret;
+ }
+
+ svc->rss[++svc->cnt] = rs;
+ return 0;
+}
+
+static int rs_svc_index(struct rs_svc *svc, struct rsocket *rs)
+{
+ int i;
+
+ for (i = 1; i <= svc->cnt; i++) {
+ if (svc->rss[i] == rs)
+ return i;
+ }
+ return -1;
+}
+
+static int rs_svc_rm_rs(struct rs_svc *svc, struct rsocket *rs)
+{
+ int i;
+
+ if ((i = rs_svc_index(svc, rs)) >= 0) {
+ svc->rss[i] = svc->rss[svc->cnt];
+ memcpy(svc->contexts + i * svc->context_size,
+ svc->contexts + svc->cnt * svc->context_size,
+ svc->context_size);
+ svc->cnt--;
+ return 0;
+ }
+ return EBADF;
+}
+
+static void udp_svc_process_sock(struct rs_svc *svc)
+{
+ struct rs_svc_msg msg;
+
+ read(svc->sock[1], &msg, sizeof msg);
+ switch (msg.cmd) {
+ case RS_SVC_ADD_DGRAM:
+ msg.status = rs_svc_add_rs(svc, msg.rs);
+ if (!msg.status) {
+ msg.rs->opts |= RS_OPT_SVC_ACTIVE;
+ udp_svc_fds = svc->contexts;
+ udp_svc_fds[svc->cnt].fd = msg.rs->udp_sock;
+ udp_svc_fds[svc->cnt].events = POLLIN;
+ udp_svc_fds[svc->cnt].revents = 0;
+ }
+ break;
+ case RS_SVC_REM_DGRAM:
+ msg.status = rs_svc_rm_rs(svc, msg.rs);
+ if (!msg.status)
+ msg.rs->opts &= ~RS_OPT_SVC_ACTIVE;
+ break;
+ case RS_SVC_NOOP:
+ msg.status = 0;
+ break;
+ default:
+ break;
+ }
+
+ write(svc->sock[1], &msg, sizeof msg);
+}
+
+static uint8_t udp_svc_sgid_index(struct ds_dest *dest, union ibv_gid *sgid)
+{
+ union ibv_gid gid;
+ int i;
+
+ for (i = 0; i < 16; i++) {
+ ibv_query_gid(dest->qp->cm_id->verbs, dest->qp->cm_id->port_num,
+ i, &gid);
+ if (!memcmp(sgid, &gid, sizeof gid))
+ return i;
+ }
+ return 0;
+}
+
+static uint8_t udp_svc_path_bits(struct ds_dest *dest)
+{
+ struct ibv_port_attr attr;
+
+ if (!ibv_query_port(dest->qp->cm_id->verbs, dest->qp->cm_id->port_num, &attr))
+ return (uint8_t) ((1 << attr.lmc) - 1);
+ return 0x7f;
+}
+
+static void udp_svc_create_ah(struct rsocket *rs, struct ds_dest *dest, uint32_t qpn)
+{
+ union socket_addr saddr;
+ struct rdma_cm_id *id;
+ struct ibv_ah_attr attr;
+ int ret;
+
+ if (dest->ah) {
+ fastlock_acquire(&rs->slock);
+ ibv_destroy_ah(dest->ah);
+ dest->ah = NULL;
+ fastlock_release(&rs->slock);
+ }
+
+ ret = rdma_create_id(NULL, &id, NULL, dest->qp->cm_id->ps);
+ if (ret)
+ return;
+
+ memcpy(&saddr, rdma_get_local_addr(dest->qp->cm_id),
+ ucma_addrlen(rdma_get_local_addr(dest->qp->cm_id)));
+ if (saddr.sa.sa_family == AF_INET)
+ saddr.sin.sin_port = 0;
+ else
+ saddr.sin6.sin6_port = 0;
+ ret = rdma_resolve_addr(id, &saddr.sa, &dest->addr.sa, 2000);
+ if (ret)
+ goto out;
+
+ ret = rdma_resolve_route(id, 2000);
+ if (ret)
+ goto out;
+
+ memset(&attr, 0, sizeof attr);
+ if (id->route.path_rec->hop_limit > 1) {
+ attr.is_global = 1;
+ attr.grh.dgid = id->route.path_rec->dgid;
+ attr.grh.flow_label = ntohl(id->route.path_rec->flow_label);
+ attr.grh.sgid_index = udp_svc_sgid_index(dest, &id->route.path_rec->sgid);
+ attr.grh.hop_limit = id->route.path_rec->hop_limit;
+ attr.grh.traffic_class = id->route.path_rec->traffic_class;
+ }
+ attr.dlid = ntohs(id->route.path_rec->dlid);
+ attr.sl = id->route.path_rec->sl;
+ attr.src_path_bits = id->route.path_rec->slid & udp_svc_path_bits(dest);
+ attr.static_rate = id->route.path_rec->rate;
+ attr.port_num = id->port_num;
+
+ fastlock_acquire(&rs->slock);
+ dest->qpn = qpn;
+ dest->ah = ibv_create_ah(dest->qp->cm_id->pd, &attr);
+ fastlock_release(&rs->slock);
+out:
+ rdma_destroy_id(id);
+}
+
+static int udp_svc_valid_udp_hdr(struct ds_udp_header *udp_hdr,
+ union socket_addr *addr)
+{
+ return (udp_hdr->tag == ntohl(DS_UDP_TAG)) &&
+ ((udp_hdr->version == 4 && addr->sa.sa_family == AF_INET &&
+ udp_hdr->length == DS_UDP_IPV4_HDR_LEN) ||
+ (udp_hdr->version == 6 && addr->sa.sa_family == AF_INET6 &&
+ udp_hdr->length == DS_UDP_IPV6_HDR_LEN));
+}
+
+static void udp_svc_forward(struct rsocket *rs, void *buf, size_t len,
+ union socket_addr *src)
+{
+ struct ds_header hdr;
+ struct ds_smsg *msg;
+ struct ibv_sge sge;
+ uint64_t offset;
+
+ if (!ds_can_send(rs)) {
+ if (ds_get_comp(rs, 0, ds_can_send))
+ return;
+ }
+
+ msg = rs->smsg_free;
+ rs->smsg_free = msg->next;
+ rs->sqe_avail--;
+
+ ds_format_hdr(&hdr, src);
+ memcpy((void *) msg, &hdr, hdr.length);
+ memcpy((void *) msg + hdr.length, buf, len);
+ sge.addr = (uintptr_t) msg;
+ sge.length = hdr.length + len;
+ sge.lkey = rs->conn_dest->qp->smr->lkey;
+ offset = (uint8_t *) msg - rs->sbuf;
+
+ ds_post_send(rs, &sge, offset);
+}
+
+static void udp_svc_process_rs(struct rsocket *rs)
+{
+ static uint8_t buf[RS_SNDLOWAT];
+ struct ds_dest *dest, *cur_dest;
+ struct ds_udp_header *udp_hdr;
+ union socket_addr addr;
+ socklen_t addrlen = sizeof addr;
+ int len, ret;
+
+ ret = recvfrom(rs->udp_sock, buf, sizeof buf, 0, &addr.sa, &addrlen);
+ if (ret < DS_UDP_IPV4_HDR_LEN)
+ return;
+
+ udp_hdr = (struct ds_udp_header *) buf;
+ if (!udp_svc_valid_udp_hdr(udp_hdr, &addr))
+ return;
+
+ len = ret - udp_hdr->length;
+ udp_hdr->tag = ntohl(udp_hdr->tag);
+ udp_hdr->qpn = ntohl(udp_hdr->qpn) & 0xFFFFFF;
+ ret = ds_get_dest(rs, &addr.sa, addrlen, &dest);
+ if (ret)
+ return;
+
+ if (udp_hdr->op == RS_OP_DATA) {
+ fastlock_acquire(&rs->slock);
+ cur_dest = rs->conn_dest;
+ rs->conn_dest = dest;
+ ds_send_udp(rs, NULL, 0, 0, RS_OP_CTRL);
+ rs->conn_dest = cur_dest;
+ fastlock_release(&rs->slock);
+ }
+
+ if (!dest->ah || (dest->qpn != udp_hdr->qpn))
+ udp_svc_create_ah(rs, dest, udp_hdr->qpn);
+
+ /* to do: handle when dest local ip address doesn't match udp ip */
+ if (udp_hdr->op == RS_OP_DATA) {
+ fastlock_acquire(&rs->slock);
+ cur_dest = rs->conn_dest;
+ rs->conn_dest = &dest->qp->dest;
+ udp_svc_forward(rs, buf + udp_hdr->length, len, &addr);
+ rs->conn_dest = cur_dest;
+ fastlock_release(&rs->slock);
+ }
+}
+
+static void *udp_svc_run(void *arg)
+{
+ struct rs_svc *svc = arg;
+ struct rs_svc_msg msg;
+ int i, ret;
+
+ ret = rs_svc_grow_sets(svc, 4);
+ if (ret) {
+ msg.status = ret;
+ write(svc->sock[1], &msg, sizeof msg);
+ return (void *) (uintptr_t) ret;
+ }
+
+ udp_svc_fds = svc->contexts;
+ udp_svc_fds[0].fd = svc->sock[1];
+ udp_svc_fds[0].events = POLLIN;
+ do {
+ for (i = 0; i <= svc->cnt; i++)
+ udp_svc_fds[i].revents = 0;
+
+ poll(udp_svc_fds, svc->cnt + 1, -1);
+ if (udp_svc_fds[0].revents)
+ udp_svc_process_sock(svc);
+
+ for (i = 1; i <= svc->cnt; i++) {
+ if (udp_svc_fds[i].revents)
+ udp_svc_process_rs(svc->rss[i]);
+ }
+ } while (svc->cnt >= 1);
+
+ return NULL;
+}
+
+static uint32_t rs_get_time(void)
+{
+ struct timeval now;
+
+ memset(&now, 0, sizeof now);
+ gettimeofday(&now, NULL);
+ return (uint32_t) now.tv_sec;
+}
+
+static void tcp_svc_process_sock(struct rs_svc *svc)
+{
+ struct rs_svc_msg msg;
+ int i;
+
+ read(svc->sock[1], &msg, sizeof msg);
+ switch (msg.cmd) {
+ case RS_SVC_ADD_KEEPALIVE:
+ msg.status = rs_svc_add_rs(svc, msg.rs);
+ if (!msg.status) {
+ msg.rs->opts |= RS_OPT_SVC_ACTIVE;
+ tcp_svc_timeouts = svc->contexts;
+ tcp_svc_timeouts[svc->cnt] = rs_get_time() +
+ msg.rs->keepalive_time;
+ }
+ break;
+ case RS_SVC_REM_KEEPALIVE:
+ msg.status = rs_svc_rm_rs(svc, msg.rs);
+ if (!msg.status)
+ msg.rs->opts &= ~RS_OPT_SVC_ACTIVE;
+ break;
+ case RS_SVC_MOD_KEEPALIVE:
+ i = rs_svc_index(svc, msg.rs);
+ if (i >= 0) {
+ tcp_svc_timeouts[i] = rs_get_time() + msg.rs->keepalive_time;
+ msg.status = 0;
+ } else {
+ msg.status = EBADF;
+ }
+ break;
+ case RS_SVC_NOOP:
+ msg.status = 0;
+ break;
+ default:
+ break;
+ }
+ write(svc->sock[1], &msg, sizeof msg);
+}
+
+/*
+ * Send a 0 byte RDMA write with immediate as keep-alive message.
+ * This avoids the need for the receive side to do any acknowledgment.
+ */
+static void tcp_svc_send_keepalive(struct rsocket *rs)
+{
+ fastlock_acquire(&rs->cq_lock);
+ if (rs_ctrl_avail(rs) && (rs->state & rs_connected)) {
+ rs->ctrl_seqno++;
+ rs_post_write(rs, NULL, 0, rs_msg_set(RS_OP_CTRL, RS_CTRL_KEEPALIVE),
+ 0, (uint64_t) NULL, (uint64_t) NULL);
+ }
+ fastlock_release(&rs->cq_lock);
+}
+
+static void *tcp_svc_run(void *arg)
+{
+ struct rs_svc *svc = arg;
+ struct rs_svc_msg msg;
+ struct pollfd fds;
+ uint32_t now, next_timeout;
+ int i, ret, timeout;
+
+ ret = rs_svc_grow_sets(svc, 16);
+ if (ret) {
+ msg.status = ret;
+ write(svc->sock[1], &msg, sizeof msg);
+ return (void *) (uintptr_t) ret;
+ }
+
+ tcp_svc_timeouts = svc->contexts;
+ fds.fd = svc->sock[1];
+ fds.events = POLLIN;
+ timeout = -1;
+ do {
+ poll(&fds, 1, timeout * 1000);
+ if (fds.revents)
+ tcp_svc_process_sock(svc);
+
+ now = rs_get_time();
+ next_timeout = ~0;
+ for (i = 1; i <= svc->cnt; i++) {
+ if (tcp_svc_timeouts[i] <= now) {
+ tcp_svc_send_keepalive(svc->rss[i]);
+ tcp_svc_timeouts[i] =
+ now + svc->rss[i]->keepalive_time;
+ }
+ if (tcp_svc_timeouts[i] < next_timeout)
+ next_timeout = tcp_svc_timeouts[i];
+ }
+ timeout = (int) (next_timeout - now);
+ } while (svc->cnt >= 1);
+
+ return NULL;
+}
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-ofed/librdmacm.git
More information about the Pkg-ofed-commits
mailing list