[Pkg-libvirt-commits] [SCM] Libvirt Debian packaging branch, master, updated. debian/0.9.2-4
Guido Günther
agx at sigxcpu.org
Mon Jun 13 19:50:21 UTC 2011
The following commit has been merged in the master branch:
commit 3be22be4bae6d6f53fed42dd871d81857a75b9f7
Author: Guido Günther <agx at sigxcpu.org>
Date: Mon Jun 13 19:08:59 2011 +0200
New patch Update-generated-autoconf-files.patch
Update generated autoconf files
diff --git a/debian/patches/Update-generated-autoconf-files.patch b/debian/patches/Update-generated-autoconf-files.patch
new file mode 100644
index 0000000..aa0f478
--- /dev/null
+++ b/debian/patches/Update-generated-autoconf-files.patch
@@ -0,0 +1,8477 @@
+From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx at sigxcpu.org>
+Date: Mon, 13 Jun 2011 14:31:01 +0200
+Subject: Update generated autoconf files
+
+---
+ Makefile.in | 2 +-
+ aclocal.m4 | 18 +-
+ configure | 1994 ++++++++++++++-------------
+ daemon/Makefile.in | 2 +-
+ docs/Makefile.in | 2 +-
+ docs/schemas/Makefile.in | 2 +-
+ examples/apparmor/Makefile.in | 2 +-
+ examples/domain-events/events-c/Makefile.in | 2 +-
+ examples/dominfo/Makefile.in | 2 +-
+ examples/domsuspend/Makefile.in | 2 +-
+ examples/hellolibvirt/Makefile.in | 2 +-
+ examples/openauth/Makefile.in | 2 +-
+ examples/python/Makefile.in | 2 +-
+ examples/systemtap/Makefile.in | 2 +-
+ examples/xml/nwfilter/Makefile.in | 2 +-
+ gnulib/lib/Makefile.in | 2 +-
+ gnulib/tests/Makefile.in | 2 +-
+ include/Makefile.in | 2 +-
+ include/libvirt/Makefile.in | 2 +-
+ python/Makefile.in | 2 +-
+ python/tests/Makefile.in | 2 +-
+ src/Makefile.in | 5 +-
+ tests/Makefile.in | 2 +-
+ tools/Makefile.in | 2 +-
+ 24 files changed, 1072 insertions(+), 987 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index b443763..fee2a89 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -375,11 +375,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/aclocal.m4 b/aclocal.m4
+index d0e80a3..a45f80d 100644
+--- a/aclocal.m4
++++ b/aclocal.m4
+@@ -13,8 +13,8 @@
+
+ m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.66],,
+-[m4_warning([this file was generated for autoconf 2.66.
++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],,
++[m4_warning([this file was generated for autoconf 2.68.
+ 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'.])])
+@@ -47,7 +47,8 @@ To do so, use the procedure documented by the package, typically `autoreconf'.])
+ # ----------------------------------
+ AC_DEFUN([PKG_PROG_PKG_CONFIG],
+ [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+-m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
++m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
++m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+ AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+ AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+ AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+@@ -93,7 +94,8 @@ m4_define([_PKG_CONFIG],
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+- [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
++ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes ],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+@@ -141,9 +143,9 @@ if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+- $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
++ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+ else
+- $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
++ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+@@ -156,7 +158,7 @@ $$1_PKG_ERRORS
+ Consider adjusting the PKG_CONFIG_PATH environment variable if you
+ installed software in a non-standard prefix.
+
+-_PKG_TEXT])
++_PKG_TEXT])[]dnl
+ ])
+ elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+@@ -167,7 +169,7 @@ path to pkg-config.
+
+ _PKG_TEXT
+
+-To get pkg-config, see <http://pkg-config.freedesktop.org/>.])
++To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+ ])
+ else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+diff --git a/configure b/configure
+index cc3b8a9..cc19c16 100755
+--- a/configure
++++ b/configure
+@@ -1,6 +1,6 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.66 for libvirt 0.9.2.
++# Generated by GNU Autoconf 2.68 for libvirt 0.9.2.
+ #
+ # Report bugs to <libvir-list at redhat.com>.
+ #
+@@ -91,6 +91,7 @@ fi
+ IFS=" "" $as_nl"
+
+ # Find who we are. Look in the path if we contain no directory separator.
++as_myself=
+ case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+@@ -224,11 +225,18 @@ IFS=$as_save_IFS
+ # 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.
++ # Preserve -v and -x to the replacement shell.
+ 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" ${1+"$@"}
++ case $- in # ((((
++ *v*x* | *x*v* ) as_opts=-vx ;;
++ *v* ) as_opts=-v ;;
++ *x* ) as_opts=-x ;;
++ * ) as_opts= ;;
++ esac
++ exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+ fi
+
+ if test x$as_have_required = xno; then :
+@@ -639,10 +647,12 @@ HAVE_HAL_TRUE
+ HAL_LIBS
+ HAL_CFLAGS
+ LV_LIBTOOL_OBJDIR
+-DRIVER_MODULE_LIBS
+ DRIVER_MODULE_CFLAGS
+ WITH_DRIVER_MODULES_FALSE
+ WITH_DRIVER_MODULES_TRUE
++DLOPEN_CFLAGS
++HAVE_DLOPEN_FALSE
++HAVE_DLOPEN_TRUE
+ WITH_WIN_ICON_FALSE
+ WITH_WIN_ICON_TRUE
+ WINDRES
+@@ -1978,8 +1988,9 @@ 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.
+@@ -2319,7 +2330,7 @@ Try \`$0 --help' for more information"
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
++ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+ esac
+@@ -2776,7 +2787,7 @@ test -n "$ac_init_help" && exit $ac_status
+ if $ac_init_version; then
+ cat <<\_ACEOF
+ libvirt configure 0.9.2
+-generated by GNU Autoconf 2.66
++generated by GNU Autoconf 2.68
+
+ Copyright (C) 2010 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+@@ -2822,7 +2833,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+ fi
+- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+ } # ac_fn_c_try_compile
+@@ -2848,7 +2859,7 @@ $as_echo "$ac_try_echo"; } >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+- test $ac_status = 0; } >/dev/null && {
++ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+@@ -2859,7 +2870,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+ fi
+- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+ } # ac_fn_c_try_cpp
+@@ -2872,10 +2883,10 @@ fi
+ ac_fn_c_check_header_mongrel ()
+ {
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+- if eval "test \"\${$3+set}\"" = set; then :
++ if eval \${$3+:} false; 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 :
++if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+ fi
+ eval ac_res=\$$3
+@@ -2911,7 +2922,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ ac_header_preproc=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++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; }
+
+@@ -2942,7 +2953,7 @@ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&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 :
++if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ eval "$3=\$ac_header_compiler"
+@@ -2951,7 +2962,7 @@ 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_header_mongrel
+
+@@ -2992,7 +3003,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+ 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+ } # ac_fn_c_try_run
+@@ -3006,7 +3017,7 @@ ac_fn_c_check_header_compile ()
+ as_lineno=${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 :
++if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -3024,7 +3035,7 @@ 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_header_compile
+
+@@ -3069,11 +3080,65 @@ fi
+ # 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+ } # ac_fn_c_try_link
+
++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
++# -------------------------------------------
++# Tests whether TYPE exists after having included INCLUDES, setting cache
++# variable VAR accordingly.
++ac_fn_c_check_type ()
++{
++ as_lineno=${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 \${$3+:} false; then :
++ $as_echo_n "(cached) " >&6
++else
++ eval "$3=no"
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof ($2))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h. */
++$4
++int
++main ()
++{
++if (sizeof (($2)))
++ return 0;
++ ;
++ return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"; then :
++
++else
++ eval "$3=yes"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++$as_echo "$ac_res" >&6; }
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} # ac_fn_c_check_type
++
+ # ac_fn_c_check_func LINENO FUNC VAR
+ # ----------------------------------
+ # Tests whether FUNC exists, setting the cache variable VAR accordingly
+@@ -3082,7 +3147,7 @@ ac_fn_c_check_func ()
+ as_lineno=${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 :
++if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -3137,64 +3202,10 @@ 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_func
+
+-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+-# -------------------------------------------
+-# Tests whether TYPE exists after having included INCLUDES, setting cache
+-# variable VAR accordingly.
+-ac_fn_c_check_type ()
+-{
+- as_lineno=${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
+- eval "$3=no"
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main ()
+-{
+-if (sizeof ($2))
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+-/* end confdefs.h. */
+-$4
+-int
+-main ()
+-{
+-if (sizeof (($2)))
+- return 0;
+- ;
+- return 0;
+-}
+-_ACEOF
+-if ac_fn_c_try_compile "$LINENO"; then :
+-
+-else
+- eval "$3=yes"
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-fi
+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+-fi
+-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_type
+-
+ # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+ # ----------------------------------------------------
+ # Tries to find if the field MEMBER exists in type AGGR, after including
+@@ -3204,7 +3215,7 @@ ac_fn_c_check_member ()
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+ $as_echo_n "checking for $2.$3... " >&6; }
+-if eval "test \"\${$4+set}\"" = set; then :
++if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -3248,7 +3259,7 @@ fi
+ eval ac_res=\$$4
+ { $as_echo "$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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_member
+
+@@ -3425,7 +3436,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ rm -f conftest.val
+
+ fi
+- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+ } # ac_fn_c_compute_int
+@@ -3441,7 +3452,7 @@ ac_fn_c_check_decl ()
+ 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 :
++if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -3472,7 +3483,7 @@ 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;}
++ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+ } # ac_fn_c_check_decl
+ cat >config.log <<_ACEOF
+@@ -3480,7 +3491,7 @@ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+
+ It was created by libvirt $as_me 0.9.2, which was
+-generated by GNU Autoconf 2.66. Invocation command line was
++generated by GNU Autoconf 2.68. Invocation command line was
+
+ $ $0 $@
+
+@@ -3982,7 +3993,7 @@ am__api_version='1.11'
+ { $as_echo "$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 :
++if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+@@ -4159,7 +4170,7 @@ if test "$cross_compiling" != no; then
+ set dummy ${ac_tool_prefix}strip; 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_STRIP+set}" = set; then :
++if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$STRIP"; then
+@@ -4199,7 +4210,7 @@ if test -z "$ac_cv_prog_STRIP"; then
+ set dummy strip; 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_STRIP+set}" = set; then :
++if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_STRIP"; then
+@@ -4252,7 +4263,7 @@ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ { $as_echo "$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 ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+@@ -4304,7 +4315,7 @@ do
+ 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_AWK+set}" = set; then :
++if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$AWK"; then
+@@ -4344,7 +4355,7 @@ done
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+ set x ${MAKE-make}
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat >conftest.make <<\_ACEOF
+@@ -4494,7 +4505,7 @@ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+
+ { $as_echo "$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 ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_build_alias=$build_alias
+@@ -4528,7 +4539,7 @@ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+ { $as_echo "$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 ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "x$host_alias" = x; then
+@@ -4633,7 +4644,7 @@ if test -n "$ac_tool_prefix"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -4673,7 +4684,7 @@ if test -z "$ac_cv_prog_CC"; then
+ 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 :
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_CC"; then
+@@ -4726,7 +4737,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -4766,7 +4777,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -4825,7 +4836,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -4869,7 +4880,7 @@ do
+ 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 :
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_CC"; then
+@@ -5152,7 +5163,7 @@ 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 ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -5203,7 +5214,7 @@ OBJEXT=$ac_cv_objext
+ ac_objext=$OBJEXT
+ { $as_echo "$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 ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -5240,7 +5251,7 @@ 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 :
++if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+@@ -5318,7 +5329,7 @@ else
+ 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 :
++if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_prog_cc_c89=no
+@@ -5479,7 +5490,7 @@ depcc="$CC" am_compiler_list=
+
+ { $as_echo "$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 ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+@@ -5615,7 +5626,7 @@ if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+ fi
+ if test -z "$CPP"; then
+- if test "${ac_cv_prog_CPP+set}" = set; then :
++ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Double quotes because CPP needs to be expanded
+@@ -5645,7 +5656,7 @@ else
+ # Broken: fails on valid input.
+ continue
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+@@ -5661,11 +5672,11 @@ else
+ ac_preproc_ok=:
+ break
+ fi
+-rm -f conftest.err conftest.$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
++rm -f conftest.i conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then :
+ break
+ fi
+@@ -5704,7 +5715,7 @@ else
+ # Broken: fails on valid input.
+ continue
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+@@ -5720,11 +5731,11 @@ else
+ ac_preproc_ok=:
+ break
+ fi
+-rm -f conftest.err conftest.$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
++rm -f conftest.i conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then :
+
+ else
+@@ -5750,7 +5761,7 @@ if test -n "$ac_tool_prefix"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -5790,7 +5801,7 @@ if test -z "$ac_cv_prog_CC"; then
+ 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 :
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_CC"; then
+@@ -5843,7 +5854,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -5883,7 +5894,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -5942,7 +5953,7 @@ if test -z "$CC"; then
+ 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 :
++if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$CC"; then
+@@ -5986,7 +5997,7 @@ do
+ 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 :
++if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_CC"; then
+@@ -6070,7 +6081,7 @@ done
+
+ { $as_echo "$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 ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -6107,7 +6118,7 @@ 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 :
++if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+@@ -6185,7 +6196,7 @@ else
+ 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 :
++if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_prog_cc_c89=no
+@@ -6284,7 +6295,7 @@ depcc="$CC" am_compiler_list=
+
+ { $as_echo "$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 ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+@@ -6416,7 +6427,7 @@ if test -n "$ac_tool_prefix"; then
+ set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+set}" = set; then :
++if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$RANLIB"; then
+@@ -6456,7 +6467,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
+ set dummy ranlib; 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_RANLIB+set}" = set; then :
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_RANLIB"; then
+@@ -6512,7 +6523,7 @@ $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+ fi
+ set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+-if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\"" = set; then :
++if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -6633,7 +6644,7 @@ fi
+
+ { $as_echo "$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 ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$GREP"; then
+@@ -6696,7 +6707,7 @@ $as_echo "$ac_cv_path_GREP" >&6; }
+
+ { $as_echo "$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 ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+@@ -6763,7 +6774,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
+
+ { $as_echo "$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 ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -6894,7 +6905,7 @@ done
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+-if test "x$ac_cv_header_minix_config_h" = x""yes; then :
++if test "x$ac_cv_header_minix_config_h" = xyes; then :
+ MINIX=yes
+ else
+ MINIX=
+@@ -6924,7 +6935,7 @@ $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+ $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
++if ${ac_cv_safe_to_define___extensions__+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -6969,7 +6980,7 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+ $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+-if test "${ac_cv_sys_largefile_source+set}" = set; then :
++if ${ac_cv_sys_largefile_source+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ while :; do
+@@ -7041,7 +7052,7 @@ fi
+ *) :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+ $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+-if test "${ac_cv_prog_cc_c99+set}" = set; then :
++if ${ac_cv_prog_cc_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_prog_cc_c99=no
+@@ -7216,7 +7227,7 @@ if test "x$ac_cv_prog_cc_c99" != xno; then :
+ else
+ { $as_echo "$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 ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_prog_cc_c89=no
+@@ -7312,7 +7323,7 @@ fi
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+ $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+- if test "${ac_cv_prog_cc_stdc+set}" = set; then :
++ if ${ac_cv_prog_cc_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+ fi
+
+@@ -7729,11 +7740,22 @@ fi
+ LIBC_FATAL_STDERR_=1
+ export LIBC_FATAL_STDERR_
+
++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
++if test "x$ac_cv_type_size_t" = xyes; then :
++
++else
++
++cat >>confdefs.h <<_ACEOF
++#define size_t unsigned int
++_ACEOF
++
++fi
++
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+ # for constant arguments. Useless!
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+ $as_echo_n "checking for working alloca.h... " >&6; }
+-if test "${ac_cv_working_alloca_h+set}" = set; then :
++if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -7766,7 +7788,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+ $as_echo_n "checking for alloca... " >&6; }
+-if test "${ac_cv_func_alloca_works+set}" = set; then :
++if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -7785,7 +7807,7 @@ else
+ #pragma alloca
+ # else
+ # ifndef alloca /* predefined by HP cc +Olibcalls */
+-char *alloca ();
++void *alloca (size_t);
+ # endif
+ # endif
+ # endif
+@@ -7833,7 +7855,7 @@ $as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+ $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+-if test "${ac_cv_os_cray+set}" = set; then :
++if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -7874,7 +7896,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+ $as_echo_n "checking stack direction for C alloca... " >&6; }
+-if test "${ac_cv_c_stack_direction+set}" = set; then :
++if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -7953,7 +7975,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+ $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
+-if test "${gl_cv_have_include_next+set}" = set; then :
++if ${gl_cv_have_include_next+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ rm -rf conftestd1a conftestd1b conftestd2
+@@ -8033,7 +8055,7 @@ $as_echo "$gl_cv_have_include_next" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
+ $as_echo_n "checking whether system header files limit the line length... " >&6; }
+-if test "${gl_cv_pragma_columns+set}" = set; then :
++if ${gl_cv_pragma_columns+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -8085,7 +8107,7 @@ $as_echo "$gl_cv_pragma_columns" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+ $as_echo_n "checking for inline... " >&6; }
+-if test "${ac_cv_c_inline+set}" = set; then :
++if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_inline=no
+@@ -8127,7 +8149,7 @@ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+ $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+-if test "${ac_cv_c_restrict+set}" = set; then :
++if ${ac_cv_c_restrict+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_restrict=no
+@@ -8272,7 +8294,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+ $as_echo_n "checking whether // is distinct from /... " >&6; }
+-if test "${gl_cv_double_slash_root+set}" = set; then :
++if ${gl_cv_double_slash_root+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test x"$cross_compiling" = xyes ; then
+@@ -8322,7 +8344,7 @@ $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
+ $as_echo_n "checking whether realpath works... " >&6; }
+-if test "${gl_cv_func_realpath_works+set}" = set; then :
++if ${gl_cv_func_realpath_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -8617,7 +8639,7 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+ $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+-if test "${ac_cv_type_uid_t+set}" = set; then :
++if ${ac_cv_type_uid_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -8648,7 +8670,7 @@ fi
+ for ac_header in unistd.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+-if test "x$ac_cv_header_unistd_h" = x""yes; then :
++if test "x$ac_cv_header_unistd_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_UNISTD_H 1
+ _ACEOF
+@@ -8659,7 +8681,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
+ $as_echo_n "checking for working chown... " >&6; }
+-if test "${ac_cv_func_chown_works+set}" = set; then :
++if ${ac_cv_func_chown_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -8713,7 +8735,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown dereferences symlinks" >&5
+ $as_echo_n "checking whether chown dereferences symlinks... " >&6; }
+-if test "${gl_cv_func_chown_follows_symlink+set}" = set; then :
++if ${gl_cv_func_chown_follows_symlink+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -8841,7 +8863,7 @@ $as_echo "#define CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown honors trailing slash" >&5
+ $as_echo_n "checking whether chown honors trailing slash... " >&6; }
+-if test "${gl_cv_func_chown_slash_works+set}" = set; then :
++if ${gl_cv_func_chown_slash_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ touch conftest.file && rm -f conftest.link
+@@ -8897,7 +8919,7 @@ $as_echo "#define CHOWN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown always updates ctime" >&5
+ $as_echo_n "checking whether chown always updates ctime... " >&6; }
+-if test "${gl_cv_func_chown_ctime_works+set}" = set; then :
++if ${gl_cv_func_chown_ctime_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -9115,7 +9137,7 @@ $as_echo "#define CHOWN_CHANGE_TIME_BUG 1" >>confdefs.h
+ for ac_header in ws2tcpip.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
+-if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then :
++if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WS2TCPIP_H 1
+ _ACEOF
+@@ -9141,7 +9163,7 @@ $as_echo "#define _POSIX_PII_SOCKET 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
+ $as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
+-if test "${gl_cv_header_sys_socket_h_selfcontained+set}" = set; then :
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9170,7 +9192,7 @@ $as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
+ for ac_func in shutdown
+ do :
+ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
+-if test "x$ac_cv_func_shutdown" = x""yes; then :
++if test "x$ac_cv_func_shutdown" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SHUTDOWN 1
+ _ACEOF
+@@ -9181,7 +9203,7 @@ done
+ if test $ac_cv_func_shutdown = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
+ $as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
+-if test "${gl_cv_header_sys_socket_h_shut+set}" = set; then :
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9234,7 +9256,7 @@ $as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
+ $as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
+-if test "${gl_cv_next_sys_socket_h+set}" = set; then :
++if ${gl_cv_next_sys_socket_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9307,7 +9329,7 @@ $as_echo "$gl_cv_next_sys_socket_h" >&6; }
+ #endif
+
+ "
+-if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then :
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SOCKADDR_STORAGE 1
+@@ -9328,7 +9350,7 @@ ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
+ #endif
+
+ "
+-if test "x$ac_cv_type_sa_family_t" = x""yes; then :
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SA_FAMILY_T 1
+@@ -9353,7 +9375,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = x""yes; then :
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
+@@ -9383,7 +9405,7 @@ fi
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -9408,7 +9430,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+ $as_echo_n "checking for unsigned long long int... " >&6; }
+-if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
++if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -9465,7 +9487,7 @@ $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+ $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+-if test "${ac_cv_c_bigendian+set}" = set; then :
++if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_bigendian=unknown
+@@ -9702,7 +9724,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+ $as_echo_n "checking for complete errno.h... " >&6; }
+-if test "${gl_cv_header_errno_h_complete+set}" = set; then :
++if ${gl_cv_header_errno_h_complete+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9773,7 +9795,7 @@ $as_echo "$gl_cv_header_errno_h_complete" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+ $as_echo_n "checking absolute name of <errno.h>... " >&6; }
+-if test "${gl_cv_next_errno_h+set}" = set; then :
++if ${gl_cv_next_errno_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9828,7 +9850,7 @@ fi
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+ $as_echo_n "checking for EMULTIHOP value... " >&6; }
+-if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
++if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9899,7 +9921,7 @@ $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+ $as_echo_n "checking for ENOLINK value... " >&6; }
+-if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
++if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -9970,7 +9992,7 @@ $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+ if test -n "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+ $as_echo_n "checking for EOVERFLOW value... " >&6; }
+-if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
++if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -10053,7 +10075,7 @@ $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+ $as_echo_n "checking for working fcntl.h... " >&6; }
+-if test "${gl_cv_header_working_fcntl_h+set}" = set; then :
++if ${gl_cv_header_working_fcntl_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -10177,7 +10199,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+ $as_echo_n "checking for mbstate_t... " >&6; }
+-if test "${ac_cv_type_mbstate_t+set}" = set; then :
++if ${ac_cv_type_mbstate_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -10285,7 +10307,7 @@ $as_echo "#define mbstate_t int" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
+ $as_echo_n "checking for fseeko... " >&6; }
+-if test "${gl_cv_func_fseeko+set}" = set; then :
++if ${gl_cv_func_fseeko+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -10316,7 +10338,7 @@ $as_echo "$gl_cv_func_fseeko" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
+ $as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
+-if test "${gl_cv_var_stdin_large_offset+set}" = set; then :
++if ${gl_cv_var_stdin_large_offset+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -10351,7 +10373,7 @@ $as_echo "$gl_cv_var_stdin_large_offset" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_fseeko" = x""yes; then :
++if test "x$ac_cv_have_decl_fseeko" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -10364,7 +10386,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_ftello" = x""yes; then :
++if test "x$ac_cv_have_decl_ftello" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -10411,7 +10433,7 @@ _ACEOF
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
+ $as_echo_n "checking absolute name of <netdb.h>... " >&6; }
+-if test "${gl_cv_next_netdb_h+set}" = set; then :
++if ${gl_cv_next_netdb_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -10471,7 +10493,7 @@ $as_echo "$gl_cv_next_netdb_h" >&6; }
+ gl_saved_libs="$LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+ $as_echo_n "checking for library containing gethostbyname... " >&6; }
+-if test "${ac_cv_search_gethostbyname+set}" = set; then :
++if ${ac_cv_search_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -10505,11 +10527,11 @@ for ac_lib in '' nsl network net; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_gethostbyname+set}" = set; then :
++ if ${ac_cv_search_gethostbyname+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_gethostbyname+set}" = set; then :
++if ${ac_cv_search_gethostbyname+:} false; then :
+
+ else
+ ac_cv_search_gethostbyname=no
+@@ -10532,7 +10554,7 @@ fi
+ for ac_func in gethostbyname
+ do :
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+-if test "x$ac_cv_func_gethostbyname" = x""yes; then :
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETHOSTBYNAME 1
+ _ACEOF
+@@ -10541,7 +10563,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_gethostbyname+set}" = set; then :
++if ${gl_cv_w32_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_w32_gethostbyname=no
+@@ -10588,7 +10610,7 @@ done
+ gl_saved_libs="$LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
+ $as_echo_n "checking for library containing getservbyname... " >&6; }
+-if test "${ac_cv_search_getservbyname+set}" = set; then :
++if ${ac_cv_search_getservbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -10622,11 +10644,11 @@ for ac_lib in '' socket network net; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_getservbyname+set}" = set; then :
++ if ${ac_cv_search_getservbyname+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_getservbyname+set}" = set; then :
++if ${ac_cv_search_getservbyname+:} false; then :
+
+ else
+ ac_cv_search_getservbyname=no
+@@ -10649,7 +10671,7 @@ fi
+ for ac_func in getservbyname
+ do :
+ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
+-if test "x$ac_cv_func_getservbyname" = x""yes; then :
++if test "x$ac_cv_func_getservbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETSERVBYNAME 1
+ _ACEOF
+@@ -10658,7 +10680,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_getservbyname+set}" = set; then :
++if ${gl_cv_w32_getservbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_w32_getservbyname=no
+@@ -10717,7 +10739,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv4 sockets" >&5
+ $as_echo_n "checking for IPv4 sockets... " >&6; }
+- if test "${gl_cv_socket_ipv4+set}" = set; then :
++ if ${gl_cv_socket_ipv4+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -10759,7 +10781,7 @@ $as_echo "#define HAVE_IPV4 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 sockets" >&5
+ $as_echo_n "checking for IPv6 sockets... " >&6; }
+- if test "${gl_cv_socket_ipv6+set}" = set; then :
++ if ${gl_cv_socket_ipv6+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -10808,7 +10830,7 @@ $as_echo "#define HAVE_IPV6 1" >>confdefs.h
+ gl_save_LIBS=$LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
+ $as_echo_n "checking for library containing inet_ntop... " >&6; }
+-if test "${ac_cv_search_inet_ntop+set}" = set; then :
++if ${ac_cv_search_inet_ntop+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -10842,11 +10864,11 @@ for ac_lib in '' nsl; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_inet_ntop+set}" = set; then :
++ if ${ac_cv_search_inet_ntop+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_inet_ntop+set}" = set; then :
++if ${ac_cv_search_inet_ntop+:} false; then :
+
+ else
+ ac_cv_search_inet_ntop=no
+@@ -10872,7 +10894,7 @@ else
+ for ac_func in inet_ntop
+ do :
+ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+-if test "x$ac_cv_func_inet_ntop" = x""yes; then :
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_INET_NTOP 1
+ _ACEOF
+@@ -10909,7 +10931,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_inet_ntop" = x""yes; then :
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -10929,7 +10951,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+ $as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+-if test "${gl_cv_func_getcwd_null+set}" = set; then :
++if ${gl_cv_func_getcwd_null+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -10997,7 +11019,7 @@ $as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getdelim" = x""yes; then :
++if test "x$ac_cv_have_decl_getdelim" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11020,7 +11042,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getline" = x""yes; then :
++if test "x$ac_cv_have_decl_getline" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11033,7 +11055,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "getpass" "ac_cv_have_decl_getpass" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getpass" = x""yes; then :
++if test "x$ac_cv_have_decl_getpass" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11071,7 +11093,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11084,7 +11106,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "flockfile" "ac_cv_have_decl_flockfile" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_flockfile" = x""yes; then :
++if test "x$ac_cv_have_decl_flockfile" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11097,7 +11119,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11110,7 +11132,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "funlockfile" "ac_cv_have_decl_funlockfile" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_funlockfile" = x""yes; then :
++if test "x$ac_cv_have_decl_funlockfile" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11123,7 +11145,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11176,7 +11198,7 @@ _ACEOF
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
+ $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
+-if test "${gl_cv_next_sys_time_h+set}" = set; then :
++if ${gl_cv_next_sys_time_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -11229,7 +11251,7 @@ $as_echo "$gl_cv_next_sys_time_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+ $as_echo_n "checking for struct timeval... " >&6; }
+-if test "${gl_cv_sys_struct_timeval+set}" = set; then :
++if ${gl_cv_sys_struct_timeval+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11273,7 +11295,7 @@ $as_echo "$gl_cv_sys_struct_timeval" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+ $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+-if test "${am_cv_langinfo_codeset+set}" = set; then :
++if ${am_cv_langinfo_codeset+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11306,7 +11328,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+
+ ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -11320,7 +11342,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
+ $as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
+-if test "${ac_cv_gnu_library_2_1+set}" = set; then :
++if ${ac_cv_gnu_library_2_1+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -11467,7 +11489,7 @@ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+ $as_echo_n "checking for non-GNU ld... " >&6; }
+ fi
+-if test "${acl_cv_path_LD+set}" = set; then :
++if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$LD"; then
+@@ -11504,7 +11526,7 @@ fi
+ 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 "${acl_cv_prog_gnu_ld+set}" = set; then :
++if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+@@ -11524,7 +11546,7 @@ with_gnu_ld=$acl_cv_prog_gnu_ld
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+ $as_echo_n "checking for shared library run path origin... " >&6; }
+-if test "${acl_cv_rpath+set}" = set; then :
++if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -11607,7 +11629,7 @@ $as_echo "$gl_have_weak" >&6; }
+ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+ # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+-if test "x$ac_cv_header_pthread_h" = x""yes; then :
++if test "x$ac_cv_header_pthread_h" = xyes; then :
+ gl_have_pthread_h=yes
+ else
+ gl_have_pthread_h=no
+@@ -11646,7 +11668,7 @@ rm -f core conftest.err conftest.$ac_objext \
+ # need to link with libpthread in order to create multiple threads.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+ $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
+-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -11680,7 +11702,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+ # On Solaris and HP-UX, most pthread functions exist also in libc.
+ # Therefore pthread_in_use() needs to actually try to create a
+@@ -11699,7 +11721,7 @@ fi
+ # Some library is needed. Try libpthread and libc_r.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+ $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
+-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -11733,7 +11755,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
+ gl_have_pthread=yes
+ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+@@ -11743,7 +11765,7 @@ fi
+ # For FreeBSD 4.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
+ $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
+-if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -11777,7 +11799,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
+ gl_have_pthread=yes
+ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
+@@ -11803,7 +11825,7 @@ $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
+ # pthread_rwlock_* functions.
+ ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
+ "
+-if test "x$ac_cv_type_pthread_rwlock_t" = x""yes; then :
++if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
+
+ $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
+
+@@ -11886,7 +11908,7 @@ $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
+ $as_echo_n "checking how to link with libpth... " >&6; }
+-if test "${ac_cv_libpth_libs+set}" = set; then :
++if ${ac_cv_libpth_libs+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -12475,7 +12497,7 @@ $as_echo "$gl_threads_api" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+ $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
++if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ rm -f conftest.sym conftest.file
+@@ -12545,7 +12567,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
+ $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
+-if test "${gl_cv_func_malloc_posix+set}" = set; then :
++if ${gl_cv_func_malloc_posix+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -12578,7 +12600,7 @@ $as_echo "$gl_cv_func_malloc_posix" >&6; }
+ for ac_header in stdlib.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdlib_h" = x""yes; then :
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STDLIB_H 1
+ _ACEOF
+@@ -12589,7 +12611,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+ $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
++if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -12638,7 +12660,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+ $as_echo_n "checking for long long int... " >&6; }
+-if test "${ac_cv_type_long_long_int+set}" = set; then :
++if ${ac_cv_type_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -12837,7 +12859,7 @@ $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+ $as_echo_n "checking for a traditional japanese locale... " >&6; }
+-if test "${gt_cv_locale_ja+set}" = set; then :
++if ${gt_cv_locale_ja+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -12975,7 +12997,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+ $as_echo_n "checking for a transitional chinese locale... " >&6; }
+-if test "${gt_cv_locale_zh_CN+set}" = set; then :
++if ${gt_cv_locale_zh_CN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -13101,7 +13123,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -13228,7 +13250,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -13445,7 +13467,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+ # irrelevant for anonymous mappings.
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ gl_have_mmap=yes
+ else
+ gl_have_mmap=no
+@@ -13528,7 +13550,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+ # Assume that memchr works on platforms that lack mprotect.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+ $as_echo_n "checking whether memchr works... " >&6; }
+-if test "${gl_cv_func_memchr_works+set}" = set; then :
++if ${gl_cv_func_memchr_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -13620,7 +13642,7 @@ $as_echo "$gl_cv_func_memchr_works" >&6; }
+ for ac_header in bp-sym.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+-if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
++if test "x$ac_cv_header_bp_sym_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_BP_SYM_H 1
+ _ACEOF
+@@ -13641,7 +13663,7 @@ if test "$enable_largefile" != no; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+ $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
++if ${ac_cv_sys_largefile_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_sys_largefile_CC=no
+@@ -13692,7 +13714,7 @@ $as_echo "$ac_cv_sys_largefile_CC" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+ $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+-if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
++if ${ac_cv_sys_file_offset_bits+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ while :; do
+@@ -13761,7 +13783,7 @@ rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+ $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+-if test "${ac_cv_sys_large_files+set}" = set; then :
++if ${ac_cv_sys_large_files+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ while :; do
+@@ -13921,7 +13943,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C symbols are prefixed with underscore at the linker level" >&5
+ $as_echo_n "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
+-if test "${gl_cv_prog_as_underscore+set}" = set; then :
++if ${gl_cv_prog_as_underscore+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat > conftest.c <<EOF
+@@ -13961,7 +13983,7 @@ _ACEOF
+
+
+ ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+-if test "x$ac_cv_type_mode_t" = x""yes; then :
++if test "x$ac_cv_type_mode_t" = xyes; then :
+
+ else
+
+@@ -13975,7 +13997,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+ $as_echo_n "checking for promoted mode_t type... " >&6; }
+-if test "${gl_cv_promoted_mode_t+set}" = set; then :
++if ${gl_cv_promoted_mode_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14023,7 +14045,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -14054,7 +14076,7 @@ _ACEOF
+ for ac_func in strerror_r
+ do :
+ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+-if test "x$ac_cv_func_strerror_r" = x""yes; then :
++if test "x$ac_cv_func_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRERROR_R 1
+ _ACEOF
+@@ -14066,7 +14088,7 @@ done
+ if test -z "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror_r with POSIX signature" >&5
+ $as_echo_n "checking for strerror_r with POSIX signature... " >&6; }
+-if test "${gl_cv_func_strerror_r_posix_signature+set}" = set; then :
++if ${gl_cv_func_strerror_r_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -14095,7 +14117,7 @@ $as_echo "$gl_cv_func_strerror_r_posix_signature" >&6; }
+ if test $gl_cv_func_strerror_r_posix_signature = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r works" >&5
+ $as_echo_n "checking whether strerror_r works... " >&6; }
+-if test "${gl_cv_func_strerror_r_works+set}" = set; then :
++if ${gl_cv_func_strerror_r_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -14163,7 +14185,7 @@ $as_echo "$gl_cv_func_strerror_r_works" >&6; }
+ for ac_func in __xpg_strerror_r
+ do :
+ ac_fn_c_check_func "$LINENO" "__xpg_strerror_r" "ac_cv_func___xpg_strerror_r"
+-if test "x$ac_cv_func___xpg_strerror_r" = x""yes; then :
++if test "x$ac_cv_func___xpg_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE___XPG_STRERROR_R 1
+ _ACEOF
+@@ -14179,7 +14201,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
+ $as_echo_n "checking for external symbol _system_configuration... " >&6; }
+-if test "${gl_cv_var__system_configuration+set}" = set; then :
++if ${gl_cv_var__system_configuration+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -14270,7 +14292,7 @@ $as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <poll.h>" >&5
+ $as_echo_n "checking absolute name of <poll.h>... " >&6; }
+-if test "${gl_cv_next_poll_h+set}" = set; then :
++if ${gl_cv_next_poll_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14358,7 +14380,7 @@ $as_echo "$gl_cv_next_poll_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
+ $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
+-if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14449,7 +14471,7 @@ $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
+ $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
+-if test "${gl_cv_next_sys_select_h+set}" = set; then :
++if ${gl_cv_next_sys_select_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14515,7 +14537,7 @@ $as_echo "$gl_cv_next_sys_select_h" >&6; }
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -14552,7 +14574,7 @@ done
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -14574,7 +14596,7 @@ done
+ if test $HAVE_WINSOCK2_H = 1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_func_wsastartup+set}" = set; then :
++if ${gl_cv_func_wsastartup+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14619,7 +14641,7 @@ $as_echo "#define WINDOWS_SOCKETS 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+ $as_echo_n "checking for library containing setsockopt... " >&6; }
+-if test "${gl_cv_lib_socket+set}" = set; then :
++if ${gl_cv_lib_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14771,7 +14793,7 @@ $as_echo "$gl_cv_lib_socket" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPIPE" >&5
+ $as_echo_n "checking for SIGPIPE... " >&6; }
+-if test "${gl_cv_header_signal_h_SIGPIPE+set}" = set; then :
++if ${gl_cv_header_signal_h_SIGPIPE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14806,7 +14828,7 @@ $as_echo "$gl_cv_header_signal_h_SIGPIPE" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+ $as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+-if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then :
++if ${gl_cv_func_snprintf_retval_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -14876,7 +14898,7 @@ $as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
++if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -14889,7 +14911,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+ $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+-if test "${ac_cv_header_stdbool_h+set}" = set; then :
++if ${ac_cv_header_stdbool_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -14964,7 +14986,7 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+ $as_echo "$ac_cv_header_stdbool_h" >&6; }
+ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+-if test "x$ac_cv_type__Bool" = x""yes; then :
++if test "x$ac_cv_type__Bool" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE__BOOL 1
+@@ -14981,7 +15003,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+ $as_echo_n "checking for wchar_t... " >&6; }
+-if test "${gt_cv_c_wchar_t+set}" = set; then :
++if ${gt_cv_c_wchar_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -15086,7 +15108,7 @@ $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+ $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+-if test "${gl_cv_next_stdint_h+set}" = set; then :
++if ${gl_cv_next_stdint_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -15142,7 +15164,7 @@ $as_echo "$gl_cv_next_stdint_h" >&6; }
+ if test $ac_cv_header_stdint_h = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+ $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+-if test "${gl_cv_header_working_stdint_h+set}" = set; then :
++if ${gl_cv_header_working_stdint_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_header_working_stdint_h=no
+@@ -15445,7 +15467,7 @@ done
+ for gltype in ptrdiff_t size_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+ $as_echo_n "checking for bit size of $gltype... " >&6; }
+-if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+@@ -15490,7 +15512,7 @@ _ACEOF
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+ $as_echo_n "checking for bit size of $gltype... " >&6; }
+-if eval "test \"\${gl_cv_bitsizeof_${gltype}+set}\"" = set; then :
++if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
+@@ -15534,7 +15556,7 @@ _ACEOF
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+ $as_echo_n "checking whether $gltype is signed... " >&6; }
+-if eval "test \"\${gl_cv_type_${gltype}_signed+set}\"" = set; then :
++if eval \${gl_cv_type_${gltype}_signed+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -15593,7 +15615,7 @@ _ACEOF
+ for gltype in ptrdiff_t size_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+ $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+-if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ eval gl_cv_type_${gltype}_suffix=no
+@@ -15665,7 +15687,7 @@ _ACEOF
+ for gltype in sig_atomic_t wchar_t wint_t ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+ $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+-if eval "test \"\${gl_cv_type_${gltype}_suffix+set}\"" = set; then :
++if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ eval gl_cv_type_${gltype}_suffix=no
+@@ -15751,7 +15773,7 @@ fi
+
+
+ ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strdup" = x""yes; then :
++if test "x$ac_cv_have_decl_strdup" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -15783,7 +15805,7 @@ _ACEOF
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+ $as_echo_n "checking absolute name of <string.h>... " >&6; }
+-if test "${gl_cv_next_string_h+set}" = set; then :
++if ${gl_cv_next_string_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -15828,7 +15850,7 @@ $as_echo "$gl_cv_next_string_h" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strndup" = x""yes; then :
++if test "x$ac_cv_have_decl_strndup" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -15846,7 +15868,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
++if test "x$ac_cv_have_decl_strnlen" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -15865,7 +15887,7 @@ _ACEOF
+
+ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
+ "
+-if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then :
++if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
+
+ $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+@@ -15874,7 +15896,7 @@ fi
+
+
+ ac_fn_c_check_decl "$LINENO" "strtok_r" "ac_cv_have_decl_strtok_r" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strtok_r" = x""yes; then :
++if test "x$ac_cv_have_decl_strtok_r" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -15887,7 +15909,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+ $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+-if test "${ac_cv_header_stat_broken+set}" = set; then :
++if ${ac_cv_header_stat_broken+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -15972,7 +15994,7 @@ fi
+ if test "$gl_use_threads" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
+ $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
+-if test "${gl_cv_have_weak+set}" = set; then :
++if ${gl_cv_have_weak+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_have_weak=no
+@@ -16040,7 +16062,7 @@ $as_echo "$gl_cv_have_weak" >&6; }
+ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+-if test "x$ac_cv_header_pthread_h" = x""yes; then :
++if test "x$ac_cv_header_pthread_h" = xyes; then :
+ gl_have_pthread_h=yes
+ else
+ gl_have_pthread_h=no
+@@ -16079,7 +16101,7 @@ rm -f core conftest.err conftest.$ac_objext \
+ # need to link with libpthread in order to create multiple threads.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+ $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
+-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -16113,7 +16135,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+ # On Solaris and HP-UX, most pthread functions exist also in libc.
+ # Therefore pthread_in_use() needs to actually try to create a
+@@ -16132,7 +16154,7 @@ fi
+ # Some library is needed. Try libpthread and libc_r.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
+ $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
+-if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -16166,7 +16188,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
+ gl_have_pthread=yes
+ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+@@ -16176,7 +16198,7 @@ fi
+ # For FreeBSD 4.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
+ $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
+-if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
++if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -16210,7 +16232,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
+ $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
+-if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
++if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
+ gl_have_pthread=yes
+ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
+@@ -16288,7 +16310,7 @@ $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
+ $as_echo_n "checking how to link with libpth... " >&6; }
+-if test "${ac_cv_libpth_libs+set}" = set; then :
++if ${ac_cv_libpth_libs+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -16845,7 +16867,7 @@ $as_echo "$gl_threads_api" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+ $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
+-if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
++if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -16878,7 +16900,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+ $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
+-if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
++if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -16907,7 +16929,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+ $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
+-if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
++if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -16956,7 +16978,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+ $as_echo_n "checking absolute name of <time.h>... " >&6; }
+-if test "${gl_cv_next_time_h+set}" = set; then :
++if ${gl_cv_next_time_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -17000,7 +17022,7 @@ $as_echo "$gl_cv_next_time_h" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_localtime_r" = x""yes; then :
++if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -17034,7 +17056,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+ $as_echo_n "checking for wint_t... " >&6; }
+-if test "${gt_cv_c_wint_t+set}" = set; then :
++if ${gt_cv_c_wint_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -17072,21 +17094,10 @@ $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+
+ fi
+
+-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+-if test "x$ac_cv_type_size_t" = x""yes; then :
+-
+-else
+-
+-cat >>confdefs.h <<_ACEOF
+-#define size_t unsigned int
+-_ACEOF
+-
+-fi
+-
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+ $as_echo_n "checking for inttypes.h... " >&6; }
+-if test "${gl_cv_header_inttypes_h+set}" = set; then :
++if ${gl_cv_header_inttypes_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -17121,7 +17132,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+ $as_echo_n "checking for stdint.h... " >&6; }
+-if test "${gl_cv_header_stdint_h+set}" = set; then :
++if ${gl_cv_header_stdint_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -17158,7 +17169,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+ $as_echo_n "checking for intmax_t... " >&6; }
+-if test "${gt_cv_c_intmax_t+set}" = set; then :
++if ${gt_cv_c_intmax_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -17226,7 +17237,7 @@ done
+
+ ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+ "
+-if test "x$ac_cv_have_decl__snprintf" = x""yes; then :
++if test "x$ac_cv_have_decl__snprintf" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -17251,7 +17262,7 @@ $as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+ $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+-if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
++if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_header_wchar_h_correct_inline=yes
+@@ -17350,7 +17361,7 @@ Configuration aborted." "$LINENO" 5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
+ $as_echo_n "checking if environ is properly declared... " >&6; }
+- if test "${gt_cv_var_environ_declaration+set}" = set; then :
++ if ${gt_cv_var_environ_declaration+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -17388,7 +17399,7 @@ $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
+ fi
+
+ ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strerror_r" = x""yes; then :
++if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -17401,7 +17412,7 @@ _ACEOF
+ for ac_func in strerror_r
+ do :
+ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+-if test "x$ac_cv_func_strerror_r" = x""yes; then :
++if test "x$ac_cv_func_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRERROR_R 1
+ _ACEOF
+@@ -17411,7 +17422,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+ $as_echo_n "checking whether strerror_r returns char *... " >&6; }
+-if test "${ac_cv_func_strerror_r_char_p+set}" = set; then :
++if ${ac_cv_func_strerror_r_char_p+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -17482,7 +17493,7 @@ fi
+
+ ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
+ "
+-if test "x$ac_cv_type_sig_atomic_t" = x""yes; then :
++if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SIG_ATOMIC_T 1
+@@ -17501,7 +17512,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5
+ $as_echo_n "checking whether ungetc works on arbitrary bytes... " >&6; }
+-if test "${gl_cv_func_ungetc_works+set}" = set; then :
++if ${gl_cv_func_ungetc_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -17554,7 +17565,7 @@ $as_echo "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
+ $as_echo_n "checking type of array argument to getgroups... " >&6; }
+-if test "${ac_cv_type_getgroups+set}" = set; then :
++if ${ac_cv_type_getgroups+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -17620,7 +17631,7 @@ _ACEOF
+
+
+ ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
+-if test "x$ac_cv_func_getgroups" = x""yes; then :
++if test "x$ac_cv_func_getgroups" = xyes; then :
+
+ fi
+
+@@ -17631,7 +17642,7 @@ ac_save_LIBS=$LIBS
+ if test $ac_cv_func_getgroups = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
+ $as_echo_n "checking for getgroups in -lbsd... " >&6; }
+-if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
++if ${ac_cv_lib_bsd_getgroups+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -17665,7 +17676,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
+ $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
+-if test "x$ac_cv_lib_bsd_getgroups" = x""yes; then :
++if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
+ GETGROUPS_LIB=-lbsd
+ fi
+
+@@ -17676,7 +17687,7 @@ fi
+ if test $ac_cv_func_getgroups = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
+ $as_echo_n "checking for working getgroups... " >&6; }
+-if test "${ac_cv_func_getgroups_works+set}" = set; then :
++if ${ac_cv_func_getgroups_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -17774,7 +17785,7 @@ LIBS=$ac_save_LIBS
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+ $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+-if test "${gl_cv_next_inttypes_h+set}" = set; then :
++if ${gl_cv_next_inttypes_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -17834,7 +17845,7 @@ $as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h
+ for ac_header in inttypes.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+-if test "x$ac_cv_header_inttypes_h" = x""yes; then :
++if test "x$ac_cv_header_inttypes_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_INTTYPES_H 1
+ _ACEOF
+@@ -17846,7 +17857,7 @@ done
+ if test $ac_cv_header_inttypes_h = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+ $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+-if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
++if ${gt_cv_inttypes_pri_broken+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -17908,7 +17919,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+ $as_echo_n "checking for LC_MESSAGES... " >&6; }
+-if test "${gt_cv_val_LC_MESSAGES+set}" = set; then :
++if ${gt_cv_val_LC_MESSAGES+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -17941,7 +17952,7 @@ $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+ $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+-if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gt_save_LIBS="$LIBS"
+@@ -17975,7 +17986,7 @@ $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+ $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+-if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gt_save_LIBS="$LIBS"
+@@ -18020,7 +18031,7 @@ $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+
+ ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_alarm" = x""yes; then :
++if test "x$ac_cv_have_decl_alarm" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -18091,7 +18102,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5
+ $as_echo_n "checking whether posix_spawn works... " >&6; }
+-if test "${gl_cv_func_posix_spawn_works+set}" = set; then :
++if ${gl_cv_func_posix_spawn_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test $cross_compiling = no; then
+@@ -18429,7 +18440,7 @@ $as_echo "$gl_cv_func_posix_spawn_works" >&6; }
+ *yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5
+ $as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; }
+-if test "${gl_cv_func_spawnattr_setschedpolicy+set}" = set; then :
++if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -18455,7 +18466,7 @@ fi
+ $as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5
+ $as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; }
+-if test "${gl_cv_func_spawnattr_setschedparam+set}" = set; then :
++if ${gl_cv_func_spawnattr_setschedparam+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -18486,7 +18497,7 @@ $as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_setenv" = x""yes; then :
++if test "x$ac_cv_have_decl_setenv" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -18534,7 +18545,7 @@ _ACEOF
+ for ac_header in search.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
+-if test "x$ac_cv_header_search_h" = x""yes; then :
++if test "x$ac_cv_header_search_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SEARCH_H 1
+ _ACEOF
+@@ -18546,7 +18557,7 @@ done
+ for ac_func in tsearch
+ do :
+ ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+-if test "x$ac_cv_func_tsearch" = x""yes; then :
++if test "x$ac_cv_func_tsearch" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_TSEARCH 1
+ _ACEOF
+@@ -18573,7 +18584,7 @@ done
+
+
+ ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_unsetenv" = x""yes; then :
++if test "x$ac_cv_have_decl_unsetenv" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -18586,7 +18597,7 @@ _ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
++if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -18640,7 +18651,7 @@ LTALLOCA=`echo "$ALLOCA" | sed -e 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
+ if test $ac_cv_working_alloca_h = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+ $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
+-if test "${gl_cv_rpl_alloca+set}" = set; then :
++if ${gl_cv_rpl_alloca+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -18721,7 +18732,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <arpa/inet.h>" >&5
+ $as_echo_n "checking absolute name of <arpa/inet.h>... " >&6; }
+-if test "${gl_cv_next_arpa_inet_h+set}" = set; then :
++if ${gl_cv_next_arpa_inet_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -18783,7 +18794,7 @@ $as_echo "$gl_cv_next_arpa_inet_h" >&6; }
+ for ac_header in byteswap.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
+-if test "x$ac_cv_header_byteswap_h" = x""yes; then :
++if test "x$ac_cv_header_byteswap_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_BYTESWAP_H 1
+ _ACEOF
+@@ -18924,7 +18935,7 @@ $as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -19107,7 +19118,7 @@ $as_echo "#define GNULIB_TEST_CONNECT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+ $as_echo_n "checking whether // is distinct from /... " >&6; }
+-if test "${gl_cv_double_slash_root+set}" = set; then :
++if ${gl_cv_double_slash_root+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test x"$cross_compiling" = xyes ; then
+@@ -19160,7 +19171,7 @@ $as_echo "#define HAVE_DUP2 1" >>confdefs.h
+ if test $HAVE_DUP2 = 1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+ $as_echo_n "checking whether dup2 works... " >&6; }
+-if test "${gl_cv_func_dup2_works+set}" = set; then :
++if ${gl_cv_func_dup2_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -19268,7 +19279,7 @@ $as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+ $as_echo_n "checking whether fflush works on input streams... " >&6; }
+-if test "${gl_cv_func_fflush_stdin+set}" = set; then :
++if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo hello world > conftest.txt
+@@ -19407,7 +19418,7 @@ $as_echo "#define GNULIB_TEST_FCLOSE 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+ $as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+-if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then :
++if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -19481,7 +19492,7 @@ $as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+ $as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+-if test "${gl_cv_func_fcntl_f_dupfd_cloexec+set}" = set; then :
++if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -19587,7 +19598,7 @@ $as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+ $as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
+-if test "${gl_cv_next_fcntl_h+set}" = set; then :
++if ${gl_cv_next_fcntl_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -19634,7 +19645,7 @@ $as_echo "$gl_cv_next_fcntl_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+ $as_echo_n "checking whether fflush works on input streams... " >&6; }
+-if test "${gl_cv_func_fflush_stdin+set}" = set; then :
++if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo hello world > conftest.txt
+@@ -19764,7 +19775,7 @@ $as_echo "#define GNULIB_TEST_FFLUSH 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
+ $as_echo_n "checking absolute name of <float.h>... " >&6; }
+-if test "${gl_cv_next_float_h+set}" = set; then :
++if ${gl_cv_next_float_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -19828,7 +19839,7 @@ fi
+ gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
+ $as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
+-if eval "test \"\${$gl_fnmatch_cache_var+set}\"" = set; then :
++if eval \${$gl_fnmatch_cache_var+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test $gl_fnmatch_required = GNU; then
+@@ -19964,7 +19975,7 @@ _ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+ "
+-if test "x$ac_cv_have_decl_isblank" = x""yes; then :
++if test "x$ac_cv_have_decl_isblank" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20038,7 +20049,7 @@ fi
+
+ ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
+ "
+-if test "x$ac_cv_have_decl_fpurge" = x""yes; then :
++if test "x$ac_cv_have_decl_fpurge" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20052,7 +20063,7 @@ _ACEOF
+ # Detect BSD bug. Only cygwin 1.7 is known to be immune.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpurge works" >&5
+ $as_echo_n "checking whether fpurge works... " >&6; }
+-if test "${gl_cv_func_fpurge_works+set}" = set; then :
++if ${gl_cv_func_fpurge_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -20208,7 +20219,7 @@ $as_echo "#define GNULIB_TEST_FPURGE 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
+ $as_echo_n "checking whether fflush works on input streams... " >&6; }
+-if test "${gl_cv_func_fflush_stdin+set}" = set; then :
++if ${gl_cv_func_fflush_stdin+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo hello world > conftest.txt
+@@ -20332,7 +20343,7 @@ $as_echo "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5
+ $as_echo_n "checking for ftello... " >&6; }
+-if test "${gl_cv_func_ftello+set}" = set; then :
++if ${gl_cv_func_ftello+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -20367,7 +20378,7 @@ $as_echo "$gl_cv_func_ftello" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5
+ $as_echo_n "checking whether ftello works... " >&6; }
+-if test "${gl_cv_func_ftello_works+set}" = set; then :
++if ${gl_cv_func_ftello_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -20494,7 +20505,7 @@ $as_echo "#define GNULIB_TEST_FTELLO 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __func__ is available" >&5
+ $as_echo_n "checking whether __func__ is available... " >&6; }
+-if test "${gl_cv_var_func+set}" = set; then :
++if ${gl_cv_var_func+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -20531,7 +20542,7 @@ $as_echo "$as_me: checking how to do getaddrinfo, freeaddrinfo and getnameinfo"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getaddrinfo" >&5
+ $as_echo_n "checking for library containing getaddrinfo... " >&6; }
+-if test "${ac_cv_search_getaddrinfo+set}" = set; then :
++if ${ac_cv_search_getaddrinfo+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -20565,11 +20576,11 @@ for ac_lib in '' socket network net; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_getaddrinfo+set}" = set; then :
++ if ${ac_cv_search_getaddrinfo+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_getaddrinfo+set}" = set; then :
++if ${ac_cv_search_getaddrinfo+:} false; then :
+
+ else
+ ac_cv_search_getaddrinfo=no
+@@ -20591,7 +20602,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
+ $as_echo_n "checking for getaddrinfo... " >&6; }
+-if test "${gl_cv_func_getaddrinfo+set}" = set; then :
++if ${gl_cv_func_getaddrinfo+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -20628,7 +20639,7 @@ $as_echo "$gl_cv_func_getaddrinfo" >&6; }
+ if test $gl_cv_func_getaddrinfo = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in ws2tcpip.h and -lws2_32" >&5
+ $as_echo_n "checking for getaddrinfo in ws2tcpip.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_getaddrinfo+set}" = set; then :
++if ${gl_cv_w32_getaddrinfo+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -20695,7 +20706,7 @@ $as_echo "$gl_cv_w32_getaddrinfo" >&6; }
+ #include <stddef.h>
+
+ "
+-if test "x$ac_cv_have_decl_gai_strerror" = x""yes; then :
++if test "x$ac_cv_have_decl_gai_strerror" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20723,7 +20734,7 @@ ac_fn_c_check_decl "$LINENO" "gai_strerrorA" "ac_cv_have_decl_gai_strerrorA" "
+ #include <stddef.h>
+
+ "
+-if test "x$ac_cv_have_decl_gai_strerrorA" = x""yes; then :
++if test "x$ac_cv_have_decl_gai_strerrorA" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20752,7 +20763,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gai_strerror with POSIX signature" >&5
+ $as_echo_n "checking for gai_strerror with POSIX signature... " >&6; }
+-if test "${gl_cv_func_gai_strerror_posix_signature+set}" = set; then :
++if ${gl_cv_func_gai_strerror_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -20811,7 +20822,7 @@ $as_echo "$gl_cv_func_gai_strerror_posix_signature" >&6; }
+ #include <sys/socket.h>
+
+ "
+-if test "x$ac_cv_member_struct_sockaddr_sa_len" = x""yes; then :
++if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SOCKADDR_SA_LEN 1
+@@ -20845,7 +20856,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_getaddrinfo" = x""yes; then :
++if test "x$ac_cv_have_decl_getaddrinfo" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20870,7 +20881,7 @@ ac_fn_c_check_decl "$LINENO" "freeaddrinfo" "ac_cv_have_decl_freeaddrinfo" "
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_freeaddrinfo" = x""yes; then :
++if test "x$ac_cv_have_decl_freeaddrinfo" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20895,7 +20906,7 @@ ac_fn_c_check_decl "$LINENO" "getnameinfo" "ac_cv_have_decl_getnameinfo" "
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_getnameinfo" = x""yes; then :
++if test "x$ac_cv_have_decl_getnameinfo" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -20931,7 +20942,7 @@ _ACEOF
+ #endif
+
+ "
+-if test "x$ac_cv_type_struct_addrinfo" = x""yes; then :
++if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_ADDRINFO 1
+@@ -21028,7 +21039,7 @@ $as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+ if test $ac_cv_func_getdelim = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
+ $as_echo_n "checking for working getdelim function... " >&6; }
+-if test "${gl_cv_func_working_getdelim+set}" = set; then :
++if ${gl_cv_func_working_getdelim+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+@@ -21134,7 +21145,7 @@ fi
+ done
+
+ ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -21208,7 +21219,7 @@ $as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -21232,7 +21243,7 @@ done
+ for ac_func in gethostname
+ do :
+ ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
+-if test "x$ac_cv_func_gethostname" = x""yes; then :
++if test "x$ac_cv_func_gethostname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETHOSTNAME 1
+ _ACEOF
+@@ -21241,7 +21252,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking for gethostname in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_gethostname+set}" = set; then :
++if ${gl_cv_w32_gethostname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_w32_gethostname=no
+@@ -21299,7 +21310,7 @@ done
+ for ac_func in uname
+ do :
+ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
+-if test "x$ac_cv_func_uname" = x""yes; then :
++if test "x$ac_cv_func_uname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_UNAME 1
+ _ACEOF
+@@ -21334,7 +21345,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HOST_NAME_MAX" >&5
+ $as_echo_n "checking for HOST_NAME_MAX... " >&6; }
+-if test "${gl_cv_decl_HOST_NAME_MAX+set}" = set; then :
++if ${gl_cv_decl_HOST_NAME_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -21417,7 +21428,7 @@ $as_echo "#define GNULIB_TEST_GETHOSTNAME 1" >>confdefs.h
+
+ gl_getline_needs_run_time_check=no
+ ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
+-if test "x$ac_cv_func_getline" = x""yes; then :
++if test "x$ac_cv_func_getline" = xyes; then :
+ gl_getline_needs_run_time_check=yes
+ else
+ am_cv_func_working_getline=no
+@@ -21426,7 +21437,7 @@ fi
+ if test $gl_getline_needs_run_time_check = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
+ $as_echo_n "checking for working getline function... " >&6; }
+-if test "${am_cv_func_working_getline+set}" = set; then :
++if ${am_cv_func_working_getline+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+@@ -21539,7 +21550,7 @@ $as_echo "$am_cv_func_working_getline" >&6; }
+ if test $ac_cv_func_getdelim = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
+ $as_echo_n "checking for working getdelim function... " >&6; }
+-if test "${gl_cv_func_working_getdelim+set}" = set; then :
++if ${gl_cv_func_working_getdelim+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+@@ -21645,7 +21656,7 @@ fi
+ done
+
+ ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
++if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -21686,7 +21697,7 @@ $as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h
+ for ac_func in getpass
+ do :
+ ac_fn_c_check_func "$LINENO" "getpass" "ac_cv_func_getpass"
+-if test "x$ac_cv_func_getpass" = x""yes; then :
++if test "x$ac_cv_func_getpass" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETPASS 1
+ _ACEOF
+@@ -21736,7 +21747,7 @@ done
+ #include <stdio_ext.h>
+ #endif
+ "
+-if test "x$ac_cv_have_decl___fsetlocking" = x""yes; then :
++if test "x$ac_cv_have_decl___fsetlocking" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -21816,7 +21827,7 @@ _ACEOF
+ for ac_header in sys/timeb.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
++if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_TIMEB_H 1
+ _ACEOF
+@@ -21828,7 +21839,7 @@ done
+ for ac_func in _ftime
+ do :
+ ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+-if test "x$ac_cv_func__ftime" = x""yes; then :
++if test "x$ac_cv_func__ftime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE__FTIME 1
+ _ACEOF
+@@ -21843,7 +21854,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
+ $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
+-if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
++if ${gl_cv_func_gettimeofday_clobber+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -21903,7 +21914,7 @@ $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
+ for ac_header in sys/timeb.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
++if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_TIMEB_H 1
+ _ACEOF
+@@ -21915,7 +21926,7 @@ done
+ for ac_func in _ftime
+ do :
+ ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+-if test "x$ac_cv_func__ftime" = x""yes; then :
++if test "x$ac_cv_func__ftime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE__FTIME 1
+ _ACEOF
+@@ -21938,7 +21949,7 @@ $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
+ $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
+-if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
++if ${gl_cv_func_gettimeofday_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -22009,7 +22020,7 @@ $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
+ for ac_header in sys/timeb.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_timeb_h" = x""yes; then :
++if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_TIMEB_H 1
+ _ACEOF
+@@ -22021,7 +22032,7 @@ done
+ for ac_func in _ftime
+ do :
+ ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+-if test "x$ac_cv_func__ftime" = x""yes; then :
++if test "x$ac_cv_func__ftime" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE__FTIME 1
+ _ACEOF
+@@ -22062,7 +22073,7 @@ ac_config_links="$ac_config_links $GNUmakefile:$GNUmakefile"
+ gl_saved_libs="$LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+ $as_echo_n "checking for library containing gethostbyname... " >&6; }
+-if test "${ac_cv_search_gethostbyname+set}" = set; then :
++if ${ac_cv_search_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -22096,11 +22107,11 @@ for ac_lib in '' nsl network net; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_gethostbyname+set}" = set; then :
++ if ${ac_cv_search_gethostbyname+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_gethostbyname+set}" = set; then :
++if ${ac_cv_search_gethostbyname+:} false; then :
+
+ else
+ ac_cv_search_gethostbyname=no
+@@ -22123,7 +22134,7 @@ fi
+ for ac_func in gethostbyname
+ do :
+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+-if test "x$ac_cv_func_gethostbyname" = x""yes; then :
++if test "x$ac_cv_func_gethostbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETHOSTBYNAME 1
+ _ACEOF
+@@ -22132,7 +22143,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking for gethostbyname in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_gethostbyname+set}" = set; then :
++if ${gl_cv_w32_gethostbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_w32_gethostbyname=no
+@@ -22181,7 +22192,7 @@ done
+ gl_save_LIBS=$LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
+ $as_echo_n "checking for library containing inet_ntop... " >&6; }
+-if test "${ac_cv_search_inet_ntop+set}" = set; then :
++if ${ac_cv_search_inet_ntop+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -22215,11 +22226,11 @@ for ac_lib in '' nsl; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_inet_ntop+set}" = set; then :
++ if ${ac_cv_search_inet_ntop+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_inet_ntop+set}" = set; then :
++if ${ac_cv_search_inet_ntop+:} false; then :
+
+ else
+ ac_cv_search_inet_ntop=no
+@@ -22245,7 +22256,7 @@ else
+ for ac_func in inet_ntop
+ do :
+ ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
+-if test "x$ac_cv_func_inet_ntop" = x""yes; then :
++if test "x$ac_cv_func_inet_ntop" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_INET_NTOP 1
+ _ACEOF
+@@ -22282,7 +22293,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_inet_ntop" = x""yes; then :
++if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -22311,7 +22322,7 @@ _ACEOF
+ gl_save_LIBS=$LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
+ $as_echo_n "checking for library containing inet_pton... " >&6; }
+-if test "${ac_cv_search_inet_pton+set}" = set; then :
++if ${ac_cv_search_inet_pton+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -22345,11 +22356,11 @@ for ac_lib in '' nsl; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_inet_pton+set}" = set; then :
++ if ${ac_cv_search_inet_pton+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_inet_pton+set}" = set; then :
++if ${ac_cv_search_inet_pton+:} false; then :
+
+ else
+ ac_cv_search_inet_pton=no
+@@ -22375,7 +22386,7 @@ else
+ for ac_func in inet_pton
+ do :
+ ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
+-if test "x$ac_cv_func_inet_pton" = x""yes; then :
++if test "x$ac_cv_func_inet_pton" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_INET_PTON 1
+ _ACEOF
+@@ -22412,7 +22423,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_have_decl_inet_pton" = x""yes; then :
++if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -22453,7 +22464,7 @@ _ACEOF
+ for ac_func in ioctl
+ do :
+ ac_fn_c_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
+-if test "x$ac_cv_func_ioctl" = x""yes; then :
++if test "x$ac_cv_func_ioctl" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_IOCTL 1
+ _ACEOF
+@@ -22463,7 +22474,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctl with POSIX signature" >&5
+ $as_echo_n "checking for ioctl with POSIX signature... " >&6; }
+-if test "${gl_cv_func_ioctl_posix_signature+set}" = set; then :
++if ${gl_cv_func_ioctl_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -22542,7 +22553,7 @@ LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_ba
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
+ $as_echo_n "checking whether lseek detects pipes... " >&6; }
+-if test "${gl_cv_func_lseek_pipe+set}" = set; then :
++if ${gl_cv_func_lseek_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test $cross_compiling = no; then
+@@ -22725,7 +22736,7 @@ $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+ $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -22788,7 +22799,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+ $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -22882,7 +22893,7 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+ $as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+-if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then :
++if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -22959,7 +22970,7 @@ $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+ $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
+-if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then :
++if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23026,7 +23037,7 @@ $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+ $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
+-if test "${gl_cv_func_mbrtowc_retval+set}" = set; then :
++if ${gl_cv_func_mbrtowc_retval+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23162,7 +23173,7 @@ $as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+ $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+-if test "${gl_cv_func_mbrtowc_nul_retval+set}" = set; then :
++if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23309,7 +23320,7 @@ $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+ $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23372,7 +23383,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+ $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23521,7 +23532,7 @@ $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+ $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23584,7 +23595,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+ $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23681,7 +23692,7 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
+ $as_echo_n "checking whether mbsrtowcs works... " >&6; }
+-if test "${gl_cv_func_mbsrtowcs_works+set}" = set; then :
++if ${gl_cv_func_mbsrtowcs_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -23855,7 +23866,7 @@ $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+ if test $ac_cv_func_mkstemp = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mkstemp" >&5
+ $as_echo_n "checking for working mkstemp... " >&6; }
+-if test "${gl_cv_func_working_mkstemp+set}" = set; then :
++if ${gl_cv_func_working_mkstemp+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -24025,7 +24036,7 @@ if test $APPLE_UNIVERSAL_BUILD = 1; then
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+ $as_echo_n "checking for working mktime... " >&6; }
+-if test "${ac_cv_func_working_mktime+set}" = set; then :
++if ${ac_cv_func_working_mktime+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -24274,7 +24285,7 @@ $as_echo "#define GNULIB_TEST_MKTIME 1" >>confdefs.h
+
+ if test $REPLACE_MKTIME = 0; then
+ ac_fn_c_check_func "$LINENO" "__mktime_internal" "ac_cv_func___mktime_internal"
+-if test "x$ac_cv_func___mktime_internal" = x""yes; then :
++if test "x$ac_cv_func___mktime_internal" = xyes; then :
+
+ $as_echo "#define mktime_internal __mktime_internal" >>confdefs.h
+
+@@ -24322,7 +24333,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netdb.h>" >&5
+ $as_echo_n "checking absolute name of <netdb.h>... " >&6; }
+-if test "${gl_cv_next_netdb_h+set}" = set; then :
++if ${gl_cv_next_netdb_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -24380,7 +24391,7 @@ $as_echo "$gl_cv_next_netdb_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <netinet/in.h> is self-contained" >&5
+ $as_echo_n "checking whether <netinet/in.h> is self-contained... " >&6; }
+-if test "${gl_cv_header_netinet_in_h_selfcontained+set}" = set; then :
++if ${gl_cv_header_netinet_in_h_selfcontained+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -24412,7 +24423,7 @@ $as_echo "$gl_cv_header_netinet_in_h_selfcontained" >&6; }
+ for ac_header in netinet/in.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
+-if test "x$ac_cv_header_netinet_in_h" = x""yes; then :
++if test "x$ac_cv_header_netinet_in_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_NETINET_IN_H 1
+ _ACEOF
+@@ -24441,7 +24452,7 @@ done
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netinet/in.h>" >&5
+ $as_echo_n "checking absolute name of <netinet/in.h>... " >&6; }
+-if test "${gl_cv_next_netinet_in_h+set}" = set; then :
++if ${gl_cv_next_netinet_in_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -24565,7 +24576,7 @@ GNULIB_UNISTD_H_NONBLOCKING=1
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+ $as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
+-if test "${gl_cv_func_open_slash+set}" = set; then :
++if ${gl_cv_func_open_slash+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Assume that if we have lstat, we can also check symlinks.
+@@ -24706,7 +24717,7 @@ $as_echo "#define _LINUX_SOURCE_COMPAT 1" >>confdefs.h
+ #include <sys/socket.h>
+
+ "
+-if test "x$ac_cv_member_struct_msghdr_msg_accrights" = x""yes; then :
++if test "x$ac_cv_member_struct_msghdr_msg_accrights" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS 1
+@@ -24803,7 +24814,7 @@ do :
+ #endif
+
+ "
+-if test "x$ac_cv_header_sys_sysctl_h" = x""yes; then :
++if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_SYSCTL_H 1
+ _ACEOF
+@@ -24896,7 +24907,7 @@ $as_echo "#define GNULIB_TEST_PIPE2 1" >>confdefs.h
+ gl_cv_func_poll=no
+ else
+ ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
+-if test "x$ac_cv_func_poll" = x""yes; then :
++if test "x$ac_cv_func_poll" = xyes; then :
+ # Check whether poll() works on special files (like /dev/null) and
+ # and ttys (like /dev/tty). On MacOS X 10.4.0 and AIX 5.3, it doesn't.
+ if test "$cross_compiling" = yes; then :
+@@ -24966,7 +24977,7 @@ fi
+ fi
+ if test $gl_cv_func_poll != yes; then
+ ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
+-if test "x$ac_cv_func_poll" = x""yes; then :
++if test "x$ac_cv_func_poll" = xyes; then :
+ ac_cv_func_poll=yes
+ else
+ ac_cv_func_poll=no
+@@ -25055,7 +25066,7 @@ $as_echo "#define GNULIB_TEST_POLL 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <poll.h>" >&5
+ $as_echo_n "checking absolute name of <poll.h>... " >&6; }
+-if test "${gl_cv_next_poll_h+set}" = set; then :
++if ${gl_cv_next_poll_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -25107,7 +25118,7 @@ $as_echo "$gl_cv_next_poll_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a shell that conforms to POSIX" >&5
+ $as_echo_n "checking for a shell that conforms to POSIX... " >&6; }
+-if test "${gl_cv_posix_shell+set}" = set; then :
++if ${gl_cv_posix_shell+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_test_posix_shell_script='
+@@ -25181,7 +25192,7 @@ $as_echo "$gl_cv_posix_shell" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <pthread.h>" >&5
+ $as_echo_n "checking absolute name of <pthread.h>... " >&6; }
+-if test "${gl_cv_next_pthread_h+set}" = set; then :
++if ${gl_cv_next_pthread_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -25238,7 +25249,7 @@ $as_echo "$gl_cv_next_pthread_h" >&6; }
+ #include <pthread.h>
+ #endif
+ "
+-if test "x$ac_cv_type_pthread_t" = x""yes; then :
++if test "x$ac_cv_type_pthread_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_PTHREAD_T 1
+@@ -25251,7 +25262,7 @@ ac_fn_c_check_type "$LINENO" "pthread_spinlock_t" "ac_cv_type_pthread_spinlock_t
+ #include <pthread.h>
+ #endif
+ "
+-if test "x$ac_cv_type_pthread_spinlock_t" = x""yes; then :
++if test "x$ac_cv_type_pthread_spinlock_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_PTHREAD_SPINLOCK_T 1
+@@ -25289,7 +25300,7 @@ fi
+ gl_saved_libs=$LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
+ $as_echo_n "checking for library containing pthread_create... " >&6; }
+-if test "${ac_cv_search_pthread_create+set}" = set; then :
++if ${ac_cv_search_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -25323,11 +25334,11 @@ for ac_lib in '' pthread; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_pthread_create+set}" = set; then :
++ if ${ac_cv_search_pthread_create+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_pthread_create+set}" = set; then :
++if ${ac_cv_search_pthread_create+:} false; then :
+
+ else
+ ac_cv_search_pthread_create=no
+@@ -25359,7 +25370,7 @@ fi
+ do :
+ ac_fn_c_check_header_compile "$LINENO" "random.h" "ac_cv_header_random_h" "$ac_includes_default
+ "
+-if test "x$ac_cv_header_random_h" = x""yes; then :
++if test "x$ac_cv_header_random_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_RANDOM_H 1
+ _ACEOF
+@@ -25378,7 +25389,7 @@ done
+ #endif
+
+ "
+-if test "x$ac_cv_type_struct_random_data" = x""yes; then :
++if test "x$ac_cv_type_struct_random_data" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_RANDOM_DATA 1
+@@ -25393,7 +25404,7 @@ fi
+ for ac_func in random_r
+ do :
+ ac_fn_c_check_func "$LINENO" "random_r" "ac_cv_func_random_r"
+-if test "x$ac_cv_func_random_r" = x""yes; then :
++if test "x$ac_cv_func_random_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_RANDOM_R 1
+ _ACEOF
+@@ -25444,7 +25455,7 @@ $as_echo "#define GNULIB_TEST_RANDOM_R 1" >>confdefs.h
+ for ac_func in rawmemchr
+ do :
+ ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
+-if test "x$ac_cv_func_rawmemchr" = x""yes; then :
++if test "x$ac_cv_func_rawmemchr" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_RAWMEMCHR 1
+ _ACEOF
+@@ -25500,7 +25511,7 @@ $as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+ $as_echo_n "checking whether readlink signature is correct... " >&6; }
+-if test "${gl_cv_decl_readlink_works+set}" = set; then :
++if ${gl_cv_decl_readlink_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -25527,7 +25538,7 @@ fi
+ $as_echo "$gl_cv_decl_readlink_works" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+ $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
+-if test "${gl_cv_func_readlink_works+set}" = set; then :
++if ${gl_cv_func_readlink_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # We have readlink, so assume ln -s works.
+@@ -25702,7 +25713,7 @@ else
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sched.h>" >&5
+ $as_echo_n "checking absolute name of <sched.h>... " >&6; }
+-if test "${gl_cv_next_sched_h+set}" = set; then :
++if ${gl_cv_next_sched_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -25758,7 +25769,7 @@ $as_echo "$gl_cv_next_sched_h" >&6; }
+
+ ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
+ "
+-if test "x$ac_cv_type_struct_sched_param" = x""yes; then :
++if test "x$ac_cv_type_struct_sched_param" = xyes; then :
+ HAVE_STRUCT_SCHED_PARAM=1
+ else
+ HAVE_STRUCT_SCHED_PARAM=0
+@@ -25803,7 +25814,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether select supports a 0 argument" >&5
+ $as_echo_n "checking whether select supports a 0 argument... " >&6; }
+-if test "${gl_cv_func_select_supports0+set}" = set; then :
++if ${gl_cv_func_select_supports0+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -25904,7 +25915,7 @@ $as_echo "#define GNULIB_TEST_SEND 1" >>confdefs.h
+ gl_saved_libs="$LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
+ $as_echo_n "checking for library containing getservbyname... " >&6; }
+-if test "${ac_cv_search_getservbyname+set}" = set; then :
++if ${ac_cv_search_getservbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -25938,11 +25949,11 @@ for ac_lib in '' socket network net; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_getservbyname+set}" = set; then :
++ if ${ac_cv_search_getservbyname+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_getservbyname+set}" = set; then :
++if ${ac_cv_search_getservbyname+:} false; then :
+
+ else
+ ac_cv_search_getservbyname=no
+@@ -25965,7 +25976,7 @@ fi
+ for ac_func in getservbyname
+ do :
+ ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname"
+-if test "x$ac_cv_func_getservbyname" = x""yes; then :
++if test "x$ac_cv_func_getservbyname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETSERVBYNAME 1
+ _ACEOF
+@@ -25974,7 +25985,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking for getservbyname in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_w32_getservbyname+set}" = set; then :
++if ${gl_cv_w32_getservbyname+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gl_cv_w32_getservbyname=no
+@@ -26052,7 +26063,7 @@ $as_echo "#define GNULIB_TEST_SETSOCKOPT 1" >>confdefs.h
+ if test $ac_cv_func_sigaction = yes; then
+ ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include <signal.h>
+ "
+-if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = x""yes; then :
++if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
+@@ -26095,7 +26106,7 @@ fi
+ #include <signal.h>
+
+ "
+-if test "x$ac_cv_type_siginfo_t" = x""yes; then :
++if test "x$ac_cv_type_siginfo_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SIGINFO_T 1
+@@ -26136,7 +26147,7 @@ $as_echo "#define GNULIB_TEST_SIGACTION 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
+ $as_echo_n "checking absolute name of <signal.h>... " >&6; }
+-if test "${gl_cv_next_signal_h+set}" = set; then :
++if ${gl_cv_next_signal_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -26183,7 +26194,7 @@ $as_echo "$gl_cv_next_signal_h" >&6; }
+ #include <signal.h>
+
+ "
+-if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then :
++if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then :
+
+ else
+ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
+@@ -26197,7 +26208,7 @@ fi
+ #include <signal.h>
+
+ "
+-if test "x$ac_cv_type_sighandler_t" = x""yes; then :
++if test "x$ac_cv_type_sighandler_t" = xyes; then :
+
+ else
+ HAVE_SIGHANDLER_T=0
+@@ -26241,7 +26252,7 @@ rm -f conftest*
+
+ if test -z "$signals_not_posix"; then
+ ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
+-if test "x$ac_cv_func_sigprocmask" = x""yes; then :
++if test "x$ac_cv_func_sigprocmask" = xyes; then :
+ gl_cv_func_sigprocmask=1
+ fi
+
+@@ -26264,7 +26275,7 @@ fi
+ /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
+ #include <sys/types.h>
+ "
+-if test "x$ac_cv_type_sigset_t" = x""yes; then :
++if test "x$ac_cv_type_sigset_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SIGSET_T 1
+@@ -26297,7 +26308,7 @@ $as_echo "#define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h
+ for ac_header in stdint.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = x""yes; then :
++if test "x$ac_cv_header_stdint_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STDINT_H 1
+ _ACEOF
+@@ -26308,7 +26319,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+ $as_echo_n "checking for SIZE_MAX... " >&6; }
+- if test "${gl_cv_size_max+set}" = set; then :
++ if ${gl_cv_size_max+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -26392,7 +26403,7 @@ _ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+ "
+-if test "x$ac_cv_have_decl_sleep" = x""yes; then :
++if test "x$ac_cv_have_decl_sleep" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -26424,7 +26435,7 @@ _ACEOF
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+ $as_echo_n "checking for working sleep... " >&6; }
+-if test "${gl_cv_func_sleep_works+set}" = set; then :
++if ${gl_cv_func_sleep_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -26508,7 +26519,7 @@ $as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h
+ for ac_func in snprintf
+ do :
+ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+-if test "x$ac_cv_func_snprintf" = x""yes; then :
++if test "x$ac_cv_func_snprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SNPRINTF 1
+ _ACEOF
+@@ -26521,7 +26532,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+ $as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+-if test "${gl_cv_func_snprintf_size1+set}" = set; then :
++if ${gl_cv_func_snprintf_size1+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -26660,7 +26671,7 @@ $as_echo "#define GNULIB_TEST_SOCKET 1" >>confdefs.h
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -26682,7 +26693,7 @@ done
+ if test $HAVE_WINSOCK2_H = 1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
+ $as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
+-if test "${gl_cv_func_wsastartup+set}" = set; then :
++if ${gl_cv_func_wsastartup+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -26727,7 +26738,7 @@ $as_echo "#define WINDOWS_SOCKETS 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+ $as_echo_n "checking for library containing setsockopt... " >&6; }
+-if test "${gl_cv_lib_socket+set}" = set; then :
++if ${gl_cv_lib_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -26855,12 +26866,12 @@ $as_echo "$gl_cv_lib_socket" >&6; }
+ #endif
+
+ "
+-if test "x$ac_cv_type_socklen_t" = x""yes; then :
++if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
+ $as_echo_n "checking for socklen_t equivalent... " >&6; }
+- if test "${gl_cv_socklen_t_equiv+set}" = set; then :
++ if ${gl_cv_socklen_t_equiv+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # Systems have either "struct sockaddr *" or
+@@ -26909,7 +26920,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+ $as_echo_n "checking for ssize_t... " >&6; }
+-if test "${gt_cv_ssize_t+set}" = set; then :
++if ${gt_cv_ssize_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -26950,7 +26961,7 @@ $as_echo "#define ssize_t int" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
+ $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
+-if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
++if ${gl_cv_func_stat_dir_slash+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -26985,7 +26996,7 @@ fi
+ $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+ $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
+-if test "${gl_cv_func_stat_file_slash+set}" = set; then :
++if ${gl_cv_func_stat_file_slash+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ touch conftest.tmp
+@@ -27072,7 +27083,7 @@ $as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h
+ NEXT_STDARG_H='<stdarg.h>'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+ $as_echo_n "checking for va_copy... " >&6; }
+- if test "${gl_cv_func_va_copy+set}" = set; then :
++ if ${gl_cv_func_va_copy+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27132,7 +27143,7 @@ rm -f conftest*
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+ $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
+-if test "${gl_cv_next_stdarg_h+set}" = set; then :
++if ${gl_cv_next_stdarg_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27180,7 +27191,7 @@ $as_echo "$gl_cv_next_stdarg_h" >&6; }
+
+ saved_as_echo_n="$as_echo_n"
+ as_echo_n=':'
+- if test "${gl_cv_func___va_copy+set}" = set; then :
++ if ${gl_cv_func___va_copy+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27269,7 +27280,7 @@ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+ $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+-if test "${gl_cv_decl_null_works+set}" = set; then :
++if ${gl_cv_decl_null_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -27321,7 +27332,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+ $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+-if test "${gl_cv_next_stddef_h+set}" = set; then :
++if ${gl_cv_next_stddef_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27380,7 +27391,7 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+ $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+-if test "${gl_cv_next_stdio_h+set}" = set; then :
++if ${gl_cv_next_stdio_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27512,7 +27523,7 @@ $as_echo "$gl_cv_next_stdio_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+ $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+-if test "${gl_cv_next_stdlib_h+set}" = set; then :
++if ${gl_cv_next_stdlib_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -27572,7 +27583,7 @@ $as_echo "$gl_cv_next_stdlib_h" >&6; }
+ for ac_func in stpcpy
+ do :
+ ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
+-if test "x$ac_cv_func_stpcpy" = x""yes; then :
++if test "x$ac_cv_func_stpcpy" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STPCPY 1
+ _ACEOF
+@@ -27610,7 +27621,7 @@ $as_echo "#define GNULIB_TEST_STPCPY 1" >>confdefs.h
+ for ac_func in strchrnul
+ do :
+ ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
+-if test "x$ac_cv_func_strchrnul" = x""yes; then :
++if test "x$ac_cv_func_strchrnul" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRCHRNUL 1
+ _ACEOF
+@@ -27623,7 +27634,7 @@ done
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
+ $as_echo_n "checking whether strchrnul works... " >&6; }
+-if test "${gl_cv_func_strchrnul_works+set}" = set; then :
++if ${gl_cv_func_strchrnul_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -27774,7 +27785,7 @@ $as_echo "#define GNULIB_TEST_STRDUP 1" >>confdefs.h
+ if test -z "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+ $as_echo_n "checking for working strerror function... " >&6; }
+-if test "${gl_cv_func_working_strerror+set}" = set; then :
++if ${gl_cv_func_working_strerror+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -27830,7 +27841,7 @@ $as_echo "$gl_cv_func_working_strerror" >&6; }
+
+
+ ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_strerror" = x""yes; then :
++if test "x$ac_cv_have_decl_strerror" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -27851,7 +27862,7 @@ _ACEOF
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -27902,7 +27913,7 @@ $as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
+ for ac_func in strerror_r
+ do :
+ ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+-if test "x$ac_cv_func_strerror_r" = x""yes; then :
++if test "x$ac_cv_func_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRERROR_R 1
+ _ACEOF
+@@ -27914,7 +27925,7 @@ done
+ if test -z "$ERRNO_H"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror_r with POSIX signature" >&5
+ $as_echo_n "checking for strerror_r with POSIX signature... " >&6; }
+-if test "${gl_cv_func_strerror_r_posix_signature+set}" = set; then :
++if ${gl_cv_func_strerror_r_posix_signature+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -27943,7 +27954,7 @@ $as_echo "$gl_cv_func_strerror_r_posix_signature" >&6; }
+ if test $gl_cv_func_strerror_r_posix_signature = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r works" >&5
+ $as_echo_n "checking whether strerror_r works... " >&6; }
+-if test "${gl_cv_func_strerror_r_works+set}" = set; then :
++if ${gl_cv_func_strerror_r_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -28011,7 +28022,7 @@ $as_echo "$gl_cv_func_strerror_r_works" >&6; }
+ for ac_func in __xpg_strerror_r
+ do :
+ ac_fn_c_check_func "$LINENO" "__xpg_strerror_r" "ac_cv_func___xpg_strerror_r"
+-if test "x$ac_cv_func___xpg_strerror_r" = x""yes; then :
++if test "x$ac_cv_func___xpg_strerror_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE___XPG_STRERROR_R 1
+ _ACEOF
+@@ -28087,7 +28098,7 @@ $as_echo "#define GNULIB_TEST_STRERROR_R 1" >>confdefs.h
+ # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+ $as_echo_n "checking for working strndup... " >&6; }
+-if test "${gl_cv_func_strndup_works+set}" = set; then :
++if ${gl_cv_func_strndup_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -28185,13 +28196,17 @@ $as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+ if test $ac_cv_have_decl_strnlen = no; then
+ HAVE_DECL_STRNLEN=0
+ else
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+ $as_echo_n "checking for working strnlen... " >&6; }
+-if test "${ac_cv_func_strnlen_working+set}" = set; then :
++if ${ac_cv_func_strnlen_working+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+- ac_cv_func_strnlen_working=no
++ # Guess no on AIX systems, yes otherwise.
++ case "$host_os" in
++ aix*) ac_cv_func_strnlen_working=no;;
++ *) ac_cv_func_strnlen_working=yes;;
++ esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h. */
+@@ -28327,7 +28342,7 @@ $as_echo "#define GNULIB_TEST_STRPTIME 1" >>confdefs.h
+ for ac_func in strsep
+ do :
+ ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
+-if test "x$ac_cv_func_strsep" = x""yes; then :
++if test "x$ac_cv_func_strsep" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRSEP 1
+ _ACEOF
+@@ -28363,7 +28378,7 @@ $as_echo "#define GNULIB_TEST_STRSEP 1" >>confdefs.h
+ for ac_func in strtok_r
+ do :
+ ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r"
+-if test "x$ac_cv_func_strtok_r" = x""yes; then :
++if test "x$ac_cv_func_strtok_r" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRTOK_R 1
+ _ACEOF
+@@ -28374,7 +28389,7 @@ done
+ if test $ac_cv_func_strtok_r = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtok_r works" >&5
+ $as_echo_n "checking whether strtok_r works... " >&6; }
+-if test "${gl_cv_func_strtok_r_works+set}" = set; then :
++if ${gl_cv_func_strtok_r_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -28481,7 +28496,7 @@ $as_echo "#define GNULIB_TEST_STRTOK_R 1" >>confdefs.h
+ HAVE_SYS_IOCTL_H=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/ioctl.h> declares ioctl" >&5
+ $as_echo_n "checking whether <sys/ioctl.h> declares ioctl... " >&6; }
+-if test "${gl_cv_decl_ioctl_in_sys_ioctl_h+set}" = set; then :
++if ${gl_cv_decl_ioctl_in_sys_ioctl_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -28530,7 +28545,7 @@ $as_echo "$gl_cv_decl_ioctl_in_sys_ioctl_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/ioctl.h>" >&5
+ $as_echo_n "checking absolute name of <sys/ioctl.h>... " >&6; }
+-if test "${gl_cv_next_sys_ioctl_h+set}" = set; then :
++if ${gl_cv_next_sys_ioctl_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28585,7 +28600,7 @@ $as_echo "$gl_cv_next_sys_ioctl_h" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
+ $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
+-if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
++if ${gl_cv_header_sys_select_h_selfcontained+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28676,7 +28691,7 @@ $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
+ $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
+-if test "${gl_cv_next_sys_select_h+set}" = set; then :
++if ${gl_cv_next_sys_select_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28742,7 +28757,7 @@ $as_echo "$gl_cv_next_sys_select_h" >&6; }
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -28780,7 +28795,7 @@ $as_echo "#define _POSIX_PII_SOCKET 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
+ $as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
+-if test "${gl_cv_header_sys_socket_h_selfcontained+set}" = set; then :
++if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28809,7 +28824,7 @@ $as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
+ for ac_func in shutdown
+ do :
+ ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
+-if test "x$ac_cv_func_shutdown" = x""yes; then :
++if test "x$ac_cv_func_shutdown" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SHUTDOWN 1
+ _ACEOF
+@@ -28820,7 +28835,7 @@ done
+ if test $ac_cv_func_shutdown = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
+ $as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
+-if test "${gl_cv_header_sys_socket_h_shut+set}" = set; then :
++if ${gl_cv_header_sys_socket_h_shut+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28873,7 +28888,7 @@ $as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
+ $as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
+-if test "${gl_cv_next_sys_socket_h+set}" = set; then :
++if ${gl_cv_next_sys_socket_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -28946,7 +28961,7 @@ $as_echo "$gl_cv_next_sys_socket_h" >&6; }
+ #endif
+
+ "
+-if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then :
++if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SOCKADDR_STORAGE 1
+@@ -28967,7 +28982,7 @@ ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
+ #endif
+
+ "
+-if test "x$ac_cv_type_sa_family_t" = x""yes; then :
++if test "x$ac_cv_type_sa_family_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SA_FAMILY_T 1
+@@ -28992,7 +29007,7 @@ fi
+ #endif
+
+ "
+-if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = x""yes; then :
++if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
+@@ -29022,7 +29037,7 @@ fi
+ for ac_header in winsock2.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+-if test "x$ac_cv_header_winsock2_h" = x""yes; then :
++if test "x$ac_cv_header_winsock2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WINSOCK2_H 1
+ _ACEOF
+@@ -29072,7 +29087,7 @@ done
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+ $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+-if test "${gl_cv_next_sys_stat_h+set}" = set; then :
++if ${gl_cv_next_sys_stat_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29122,7 +29137,7 @@ $as_echo "$gl_cv_next_sys_stat_h" >&6; }
+ ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_type_nlink_t" = x""yes; then :
++if test "x$ac_cv_type_nlink_t" = xyes; then :
+
+ else
+
+@@ -29160,7 +29175,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/uio.h>" >&5
+ $as_echo_n "checking absolute name of <sys/uio.h>... " >&6; }
+-if test "${gl_cv_next_sys_uio_h+set}" = set; then :
++if ${gl_cv_next_sys_uio_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29237,7 +29252,7 @@ $as_echo "$gl_cv_next_sys_uio_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/utsname.h>" >&5
+ $as_echo_n "checking absolute name of <sys/utsname.h>... " >&6; }
+-if test "${gl_cv_next_sys_utsname_h+set}" = set; then :
++if ${gl_cv_next_sys_utsname_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29292,7 +29307,7 @@ $as_echo "$gl_cv_next_sys_utsname_h" >&6; }
+ #include <sys/utsname.h>
+
+ "
+-if test "x$ac_cv_type_struct_utsname" = x""yes; then :
++if test "x$ac_cv_type_struct_utsname" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_UTSNAME 1
+@@ -29332,7 +29347,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/wait.h>" >&5
+ $as_echo_n "checking absolute name of <sys/wait.h>... " >&6; }
+-if test "${gl_cv_next_sys_wait_h+set}" = set; then :
++if ${gl_cv_next_sys_wait_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29422,7 +29437,7 @@ $as_echo "$gl_cv_next_sys_wait_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <termios.h>" >&5
+ $as_echo_n "checking absolute name of <termios.h>... " >&6; }
+-if test "${gl_cv_next_termios_h+set}" = set; then :
++if ${gl_cv_next_termios_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29509,7 +29524,7 @@ $as_echo "$gl_cv_next_termios_h" >&6; }
+ HAVE_LOCALTIME_R=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
+ $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
+-if test "${gl_cv_time_r_posix+set}" = set; then :
++if ${gl_cv_time_r_posix+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -29635,7 +29650,7 @@ $as_echo "#define GNULIB_TEST_TIMEGM 1" >>confdefs.h
+ for ac_func in uname
+ do :
+ ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
+-if test "x$ac_cv_func_uname" = x""yes; then :
++if test "x$ac_cv_func_uname" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_UNAME 1
+ _ACEOF
+@@ -29685,7 +29700,7 @@ done
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+ $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
+-if test "${gl_cv_next_unistd_h+set}" = set; then :
++if ${gl_cv_next_unistd_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -29751,7 +29766,7 @@ $as_echo "$gl_cv_next_unistd_h" >&6; }
+
+
+ ac_fn_c_check_type "$LINENO" "useconds_t" "ac_cv_type_useconds_t" "$ac_includes_default"
+-if test "x$ac_cv_type_useconds_t" = x""yes; then :
++if test "x$ac_cv_type_useconds_t" = xyes; then :
+
+ else
+
+@@ -29774,7 +29789,7 @@ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep allows large arguments" >&5
+ $as_echo_n "checking whether usleep allows large arguments... " >&6; }
+-if test "${gl_cv_func_usleep_works+set}" = set; then :
++if ${gl_cv_func_usleep_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -29905,7 +29920,7 @@ $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
+
+
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+-if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
++if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
+
+ else
+
+@@ -29926,7 +29941,7 @@ fi
+ for ac_func in vasprintf
+ do :
+ ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
+-if test "x$ac_cv_func_vasprintf" = x""yes; then :
++if test "x$ac_cv_func_vasprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_VASPRINTF 1
+ _ACEOF
+@@ -30043,7 +30058,7 @@ $as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+ $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
+-if test "${gl_cv_next_wchar_h+set}" = set; then :
++if ${gl_cv_next_wchar_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30156,7 +30171,7 @@ $as_echo "$gl_cv_next_wchar_h" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+ $as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+-if test "${gl_cv_next_wctype_h+set}" = set; then :
++if ${gl_cv_next_wctype_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30206,7 +30221,7 @@ $as_echo "$gl_cv_next_wctype_h" >&6; }
+ if test $ac_cv_func_iswcntrl = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+ $as_echo_n "checking whether iswcntrl works... " >&6; }
+-if test "${gl_cv_func_iswcntrl_works+set}" = set; then :
++if ${gl_cv_func_iswcntrl_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30281,7 +30296,7 @@ $as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+ $as_echo_n "checking for wctype_t... " >&6; }
+-if test "${gl_cv_type_wctype_t+set}" = set; then :
++if ${gl_cv_type_wctype_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -30323,7 +30338,7 @@ $as_echo "$gl_cv_type_wctype_t" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+ $as_echo_n "checking for wctrans_t... " >&6; }
+-if test "${gl_cv_type_wctrans_t+set}" = set; then :
++if ${gl_cv_type_wctrans_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -30369,7 +30384,7 @@ $as_echo "$gl_cv_type_wctrans_t" >&6; }
+ for ac_header in stdint.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdint_h" = x""yes; then :
++if test "x$ac_cv_header_stdint_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STDINT_H 1
+ _ACEOF
+@@ -30474,7 +30489,7 @@ $as_echo "#define GNULIB_TEST_BIND 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
+ $as_echo_n "checking whether btowc(0) is correct... " >&6; }
+-if test "${gl_cv_func_btowc_nul+set}" = set; then :
++if ${gl_cv_func_btowc_nul+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30523,7 +30538,7 @@ $as_echo "$gl_cv_func_btowc_nul" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
+ $as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
+-if test "${gl_cv_func_btowc_eof+set}" = set; then :
++if ${gl_cv_func_btowc_eof+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30616,7 +30631,7 @@ $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30748,7 +30763,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -30875,7 +30890,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -31008,7 +31023,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5
+ $as_echo_n "checking for a turkish Unicode locale... " >&6; }
+-if test "${gt_cv_locale_tr_utf8+set}" = set; then :
++if ${gt_cv_locale_tr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -31168,7 +31183,7 @@ $as_echo "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+ $as_echo_n "checking for error_at_line... " >&6; }
+-if test "${ac_cv_lib_error_at_line+set}" = set; then :
++if ${ac_cv_lib_error_at_line+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -31299,7 +31314,7 @@ $as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
+ $as_echo_n "checking whether getgroups handles negative values... " >&6; }
+-if test "${gl_cv_func_getgroups_works+set}" = set; then :
++if ${gl_cv_func_getgroups_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -31363,7 +31378,7 @@ $as_echo "#define GNULIB_TEST_GETGROUPS 1" >>confdefs.h
+ for ac_func in getpagesize
+ do :
+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+-if test "x$ac_cv_func_getpagesize" = x""yes; then :
++if test "x$ac_cv_func_getpagesize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_GETPAGESIZE 1
+ _ACEOF
+@@ -31376,7 +31391,7 @@ done
+ for ac_header in OS.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
+-if test "x$ac_cv_header_OS_h" = x""yes; then :
++if test "x$ac_cv_header_OS_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_OS_H 1
+ _ACEOF
+@@ -31391,7 +31406,7 @@ done
+ for ac_header in sys/param.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_param_h" = x""yes; then :
++if test "x$ac_cv_header_sys_param_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SYS_PARAM_H 1
+ _ACEOF
+@@ -31420,7 +31435,7 @@ done
+ ;;
+ esac
+ ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+-if test "x$ac_cv_have_decl_getpagesize" = x""yes; then :
++if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
+
+ else
+ HAVE_DECL_GETPAGESIZE=0
+@@ -31507,7 +31522,7 @@ $as_echo "#define GNULIB_TEST_GETSOCKOPT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+ $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+-if test "${ac_cv_c_bigendian+set}" = set; then :
++if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_bigendian=unknown
+@@ -31731,7 +31746,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+ $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+-if test "${ac_cv_c_bigendian+set}" = set; then :
++if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_cv_c_bigendian=unknown
+@@ -31957,7 +31972,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5
+ $as_echo_n "checking whether the compiler generally respects inline... " >&6; }
+-if test "${gl_cv_c_inline_effective+set}" = set; then :
++if ${gl_cv_c_inline_effective+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test $ac_cv_c_inline = no; then
+@@ -32034,7 +32049,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+ $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+-if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
++if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32086,7 +32101,7 @@ $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+ $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+-if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
++if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32140,7 +32155,7 @@ $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+ $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+-if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
++if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32192,7 +32207,7 @@ $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+ $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+-if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
++if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32279,7 +32294,7 @@ $as_echo "#define GNULIB_TEST_LISTEN 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+ $as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+-if test "${gl_cv_header_locale_h_posix2001+set}" = set; then :
++if ${gl_cv_header_locale_h_posix2001+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32315,7 +32330,7 @@ $as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+ HAVE_XLOCALE_H=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+ $as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+-if test "${gl_cv_header_locale_has_locale_t+set}" = set; then :
++if ${gl_cv_header_locale_has_locale_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -32364,7 +32379,7 @@ $as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+ $as_echo_n "checking absolute name of <locale.h>... " >&6; }
+-if test "${gl_cv_next_locale_h+set}" = set; then :
++if ${gl_cv_next_locale_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -32442,7 +32457,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -32574,7 +32589,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -32701,7 +32716,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+ $as_echo_n "checking for a traditional japanese locale... " >&6; }
+-if test "${gt_cv_locale_ja+set}" = set; then :
++if ${gt_cv_locale_ja+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -32839,7 +32854,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+ $as_echo_n "checking for a transitional chinese locale... " >&6; }
+-if test "${gt_cv_locale_zh_CN+set}" = set; then :
++if ${gt_cv_locale_zh_CN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -32965,7 +32980,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -33092,7 +33107,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -33224,7 +33239,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -33351,7 +33366,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+ $as_echo_n "checking for a traditional japanese locale... " >&6; }
+-if test "${gt_cv_locale_ja+set}" = set; then :
++if ${gt_cv_locale_ja+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -33489,7 +33504,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+ $as_echo_n "checking for a transitional chinese locale... " >&6; }
+-if test "${gt_cv_locale_zh_CN+set}" = set; then :
++if ${gt_cv_locale_zh_CN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -33651,7 +33666,7 @@ $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h
+ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+ # irrelevant for anonymous mappings.
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ gl_have_mmap=yes
+ else
+ gl_have_mmap=no
+@@ -34026,7 +34041,7 @@ if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then
+ for ac_header in paths.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
+-if test "x$ac_cv_header_paths_h" = x""yes; then :
++if test "x$ac_cv_header_paths_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_PATHS_H 1
+ _ACEOF
+@@ -34086,7 +34101,7 @@ fi
+
+ ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+ "
+-if test "x$ac_cv_have_decl_program_invocation_name" = x""yes; then :
++if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -34098,7 +34113,7 @@ _ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+ "
+-if test "x$ac_cv_have_decl_program_invocation_short_name" = x""yes; then :
++if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -34112,7 +34127,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
+ $as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
+-if test "${gl_cv_func_svid_putenv+set}" = set; then :
++if ${gl_cv_func_svid_putenv+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -34188,7 +34203,7 @@ $as_echo "#define GNULIB_TEST_PUTENV 1" >>confdefs.h
+ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+ # irrelevant for anonymous mappings.
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ gl_have_mmap=yes
+ else
+ gl_have_mmap=no
+@@ -34295,7 +34310,7 @@ $as_echo "#define GNULIB_TEST_READ 1" >>confdefs.h
+ for ac_header in stdlib.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+-if test "x$ac_cv_header_stdlib_h" = x""yes; then :
++if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STDLIB_H 1
+ _ACEOF
+@@ -34306,7 +34321,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
+ $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
+-if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
++if ${ac_cv_func_realloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -34385,7 +34400,7 @@ _ACEOF
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+ $as_echo_n "checking whether setenv validates arguments... " >&6; }
+-if test "${gl_cv_func_setenv_works+set}" = set; then :
++if ${gl_cv_func_setenv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -34499,7 +34514,7 @@ $as_echo "#define GNULIB_TEST_SETLOCALE 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -34631,7 +34646,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -34758,7 +34773,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+ $as_echo_n "checking for a traditional japanese locale... " >&6; }
+-if test "${gt_cv_locale_ja+set}" = set; then :
++if ${gt_cv_locale_ja+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -34896,7 +34911,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+ $as_echo_n "checking for a transitional chinese locale... " >&6; }
+-if test "${gt_cv_locale_zh_CN+set}" = set; then :
++if ${gt_cv_locale_zh_CN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -35048,7 +35063,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <spawn.h>" >&5
+ $as_echo_n "checking absolute name of <spawn.h>... " >&6; }
+-if test "${gl_cv_next_spawn_h+set}" = set; then :
++if ${gl_cv_next_spawn_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -35101,7 +35116,7 @@ $as_echo "$gl_cv_next_spawn_h" >&6; }
+ #include <spawn.h>
+
+ "
+-if test "x$ac_cv_type_posix_spawnattr_t" = x""yes; then :
++if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_POSIX_SPAWNATTR_T 1
+@@ -35116,7 +35131,7 @@ fi
+ #include <spawn.h>
+
+ "
+-if test "x$ac_cv_type_posix_spawn_file_actions_t" = x""yes; then :
++if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
+@@ -35154,7 +35169,7 @@ fi
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+@@ -35162,7 +35177,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+ $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+-if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
++if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -35205,7 +35220,7 @@ else
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
+@@ -35216,7 +35231,7 @@ else
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_atimensec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+@@ -35227,7 +35242,7 @@ else
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
+@@ -35256,7 +35271,7 @@ fi
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
+@@ -35267,7 +35282,7 @@ else
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
+@@ -35278,7 +35293,7 @@ else
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+ #include <sys/stat.h>
+ "
+-if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x""yes; then :
++if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then :
+
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
+@@ -35295,7 +35310,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+ $as_echo_n "checking for wchar_t... " >&6; }
+-if test "${gt_cv_c_wchar_t+set}" = set; then :
++if ${gt_cv_c_wchar_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -35328,7 +35343,7 @@ $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+ $as_echo_n "checking for wint_t... " >&6; }
+-if test "${gt_cv_c_wint_t+set}" = set; then :
++if ${gt_cv_c_wint_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -35373,7 +35388,7 @@ $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+ # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+ # irrelevant for anonymous mappings.
+ ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+-if test "x$ac_cv_func_mmap" = x""yes; then :
++if test "x$ac_cv_func_mmap" = xyes; then :
+ gl_have_mmap=yes
+ else
+ gl_have_mmap=no
+@@ -35467,7 +35482,7 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
+ $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
+-if test "${gl_cv_func_symlink_works+set}" = set; then :
++if ${gl_cv_func_symlink_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -35549,7 +35564,7 @@ $as_echo "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h
+ for ac_func in pthread_atfork
+ do :
+ ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork"
+-if test "x$ac_cv_func_pthread_atfork" = x""yes; then :
++if test "x$ac_cv_func_pthread_atfork" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_PTHREAD_ATFORK 1
+ _ACEOF
+@@ -35575,7 +35590,7 @@ done
+ for ac_func in unsetenv
+ do :
+ ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+-if test "x$ac_cv_func_unsetenv" = x""yes; then :
++if test "x$ac_cv_func_unsetenv" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_UNSETENV 1
+ _ACEOF
+@@ -35607,7 +35622,7 @@ done
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
+ $as_echo_n "checking for unsetenv() return type... " >&6; }
+-if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
++if ${gt_cv_func_unsetenv_ret+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -35662,7 +35677,7 @@ $as_echo "#define VOID_UNSETENV 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
+ $as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
+-if test "${gl_cv_func_unsetenv_works+set}" = set; then :
++if ${gl_cv_func_unsetenv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -35745,7 +35760,7 @@ abs_aux_dir=`cd "$ac_aux_dir"; pwd`
+ for ac_func in vsnprintf
+ do :
+ ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
+-if test "x$ac_cv_func_vsnprintf" = x""yes; then :
++if test "x$ac_cv_func_vsnprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_VSNPRINTF 1
+ _ACEOF
+@@ -35758,7 +35773,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+ $as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+-if test "${gl_cv_func_snprintf_size1+set}" = set; then :
++if ${gl_cv_func_snprintf_size1+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -35848,7 +35863,7 @@ $as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h
+ for ac_func in waitid
+ do :
+ ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
+-if test "x$ac_cv_func_waitid" = x""yes; then :
++if test "x$ac_cv_func_waitid" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_WAITID 1
+ _ACEOF
+@@ -35885,7 +35900,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+ $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+-if test "${gl_cv_func_mbrtowc_incomplete_state+set}" = set; then :
++if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -35948,7 +35963,7 @@ $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+ $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+-if test "${gl_cv_func_mbrtowc_sanitycheck+set}" = set; then :
++if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36044,7 +36059,7 @@ $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
+ $as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
+-if test "${gl_cv_func_wcrtomb_retval+set}" = set; then :
++if ${gl_cv_func_wcrtomb_retval+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36149,7 +36164,7 @@ $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+ $as_echo_n "checking for a traditional french locale... " >&6; }
+-if test "${gt_cv_locale_fr+set}" = set; then :
++if ${gt_cv_locale_fr+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36281,7 +36296,7 @@ $as_echo "$gt_cv_locale_fr" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+ $as_echo_n "checking for a french Unicode locale... " >&6; }
+-if test "${gt_cv_locale_fr_utf8+set}" = set; then :
++if ${gt_cv_locale_fr_utf8+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36408,7 +36423,7 @@ $as_echo "$gt_cv_locale_fr_utf8" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+ $as_echo_n "checking for a traditional japanese locale... " >&6; }
+-if test "${gt_cv_locale_ja+set}" = set; then :
++if ${gt_cv_locale_ja+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36546,7 +36561,7 @@ $as_echo "$gt_cv_locale_ja" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+ $as_echo_n "checking for a transitional chinese locale... " >&6; }
+-if test "${gt_cv_locale_zh_CN+set}" = set; then :
++if ${gt_cv_locale_zh_CN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36699,7 +36714,7 @@ $as_echo "$gt_cv_locale_zh_CN" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5
+ $as_echo_n "checking whether wctob works... " >&6; }
+-if test "${gl_cv_func_wctob_works+set}" = set; then :
++if ${gl_cv_func_wctob_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -36828,7 +36843,7 @@ $as_echo "$gl_cv_func_wctob_works" >&6; }
+ #include <wchar.h>
+
+ "
+-if test "x$ac_cv_have_decl_wctob" = x""yes; then :
++if test "x$ac_cv_have_decl_wctob" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -36956,7 +36971,7 @@ $as_echo "#define GNULIB_TEST_WRITE 1" >>confdefs.h
+ if test $gl_threads_api = posix; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5
+ $as_echo_n "checking for sched_yield in -lrt... " >&6; }
+-if test "${ac_cv_lib_rt_sched_yield+set}" = set; then :
++if ${ac_cv_lib_rt_sched_yield+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -36990,12 +37005,12 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5
+ $as_echo "$ac_cv_lib_rt_sched_yield" >&6; }
+-if test "x$ac_cv_lib_rt_sched_yield" = x""yes; then :
++if test "x$ac_cv_lib_rt_sched_yield" = xyes; then :
+ YIELD_LIB=-lrt
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5
+ $as_echo_n "checking for sched_yield in -lposix4... " >&6; }
+-if test "${ac_cv_lib_posix4_sched_yield+set}" = set; then :
++if ${ac_cv_lib_posix4_sched_yield+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -37029,7 +37044,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5
+ $as_echo "$ac_cv_lib_posix4_sched_yield" >&6; }
+-if test "x$ac_cv_lib_posix4_sched_yield" = x""yes; then :
++if test "x$ac_cv_lib_posix4_sched_yield" = xyes; then :
+ YIELD_LIB=-lposix4
+ fi
+
+@@ -37054,7 +37069,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+ $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+-if test "${ac_cv_type_uid_t+set}" = set; then :
++if ${ac_cv_type_uid_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -37110,7 +37125,7 @@ fi
+ for ac_header in string.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+-if test "x$ac_cv_header_string_h" = x""yes; then :
++if test "x$ac_cv_header_string_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STRING_H 1
+ _ACEOF
+@@ -37131,7 +37146,7 @@ case $host in
+ set dummy ${ac_tool_prefix}as; 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_AS+set}" = set; then :
++if ${ac_cv_prog_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$AS"; then
+@@ -37171,7 +37186,7 @@ if test -z "$ac_cv_prog_AS"; then
+ set dummy as; 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_AS+set}" = set; then :
++if ${ac_cv_prog_ac_ct_AS+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_AS"; then
+@@ -37223,7 +37238,7 @@ fi
+ set dummy ${ac_tool_prefix}dlltool; 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_DLLTOOL+set}" = set; then :
++if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$DLLTOOL"; then
+@@ -37263,7 +37278,7 @@ if test -z "$ac_cv_prog_DLLTOOL"; then
+ set dummy dlltool; 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_DLLTOOL+set}" = set; then :
++if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_DLLTOOL"; then
+@@ -37315,7 +37330,7 @@ fi
+ set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+set}" = set; then :
++if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$OBJDUMP"; then
+@@ -37355,7 +37370,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
+ set dummy objdump; 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_OBJDUMP+set}" = set; then :
++if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_OBJDUMP"; then
+@@ -37522,7 +37537,7 @@ esac
+
+ { $as_echo "$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 ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+@@ -37604,7 +37619,7 @@ Xsed="$SED -e 1s/^X//"
+
+ { $as_echo "$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 ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+@@ -37735,7 +37750,7 @@ else
+ { $as_echo "$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 ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$LD"; then
+@@ -37775,7 +37790,7 @@ fi
+ 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 ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+@@ -37802,7 +37817,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
+
+ { $as_echo "$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 ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$NM"; then
+@@ -37865,7 +37880,7 @@ else
+ 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_DUMPBIN+set}" = set; then :
++if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$DUMPBIN"; then
+@@ -37909,7 +37924,7 @@ do
+ 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_DUMPBIN+set}" = set; then :
++if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_DUMPBIN"; then
+@@ -37981,7 +37996,7 @@ test -z "$NM" && NM=nm
+
+ { $as_echo "$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 ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_nm_interface="BSD nm"
+@@ -38016,7 +38031,7 @@ fi
+ # find the maximum length of command line arguments
+ { $as_echo "$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 ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ i=0
+@@ -38213,7 +38228,7 @@ esac
+
+ { $as_echo "$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 ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_ld_reload_flag='-r'
+@@ -38249,7 +38264,7 @@ if test -n "$ac_tool_prefix"; then
+ set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+set}" = set; then :
++if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$OBJDUMP"; then
+@@ -38289,7 +38304,7 @@ if test -z "$ac_cv_prog_OBJDUMP"; then
+ set dummy objdump; 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_OBJDUMP+set}" = set; then :
++if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_OBJDUMP"; then
+@@ -38345,7 +38360,7 @@ test -z "$OBJDUMP" && OBJDUMP=objdump
+
+ { $as_echo "$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 ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+@@ -38567,7 +38582,7 @@ if test -n "$ac_tool_prefix"; then
+ set dummy ${ac_tool_prefix}ar; 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_AR+set}" = set; then :
++if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$AR"; then
+@@ -38607,7 +38622,7 @@ if test -z "$ac_cv_prog_AR"; then
+ set dummy ar; 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_AR+set}" = set; then :
++if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_AR"; then
+@@ -38672,7 +38687,7 @@ if test -n "$ac_tool_prefix"; then
+ set dummy ${ac_tool_prefix}strip; 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_STRIP+set}" = set; then :
++if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$STRIP"; then
+@@ -38712,7 +38727,7 @@ if test -z "$ac_cv_prog_STRIP"; then
+ set dummy strip; 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_STRIP+set}" = set; then :
++if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_STRIP"; then
+@@ -38771,7 +38786,7 @@ if test -n "$ac_tool_prefix"; then
+ set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+set}" = set; then :
++if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$RANLIB"; then
+@@ -38811,7 +38826,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
+ set dummy ranlib; 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_RANLIB+set}" = set; then :
++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_RANLIB"; then
+@@ -38940,7 +38955,7 @@ compiler=$CC
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+ { $as_echo "$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 ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -39311,7 +39326,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$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 ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_ext=c
+@@ -39387,7 +39402,7 @@ need_locks="$enable_libtool_lock"
+ set dummy ${ac_tool_prefix}dsymutil; 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_DSYMUTIL+set}" = set; then :
++if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$DSYMUTIL"; then
+@@ -39427,7 +39442,7 @@ if test -z "$ac_cv_prog_DSYMUTIL"; then
+ set dummy dsymutil; 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_DSYMUTIL+set}" = set; then :
++if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_DSYMUTIL"; then
+@@ -39479,7 +39494,7 @@ fi
+ set dummy ${ac_tool_prefix}nmedit; 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_NMEDIT+set}" = set; then :
++if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$NMEDIT"; then
+@@ -39519,7 +39534,7 @@ if test -z "$ac_cv_prog_NMEDIT"; then
+ set dummy nmedit; 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_NMEDIT+set}" = set; then :
++if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_NMEDIT"; then
+@@ -39571,7 +39586,7 @@ fi
+ set dummy ${ac_tool_prefix}lipo; 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_LIPO+set}" = set; then :
++if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$LIPO"; then
+@@ -39611,7 +39626,7 @@ if test -z "$ac_cv_prog_LIPO"; then
+ set dummy lipo; 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_LIPO+set}" = set; then :
++if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_LIPO"; then
+@@ -39663,7 +39678,7 @@ fi
+ set dummy ${ac_tool_prefix}otool; 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_OTOOL+set}" = set; then :
++if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$OTOOL"; then
+@@ -39703,7 +39718,7 @@ if test -z "$ac_cv_prog_OTOOL"; then
+ set dummy otool; 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_OTOOL+set}" = set; then :
++if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_OTOOL"; then
+@@ -39755,7 +39770,7 @@ fi
+ set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+set}" = set; then :
++if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$OTOOL64"; then
+@@ -39795,7 +39810,7 @@ if test -z "$ac_cv_prog_OTOOL64"; then
+ set dummy otool64; 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_OTOOL64+set}" = set; then :
++if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_OTOOL64"; then
+@@ -39870,7 +39885,7 @@ fi
+
+ { $as_echo "$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 ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_apple_cc_single_mod=no
+@@ -39899,7 +39914,7 @@ fi
+ $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+ { $as_echo "$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 ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_ld_exported_symbols_list=no
+@@ -39931,7 +39946,7 @@ fi
+ $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+ $as_echo_n "checking for -force_load linker flag... " >&6; }
+-if test "${lt_cv_ld_force_load+set}" = set; then :
++if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_ld_force_load=no
+@@ -40000,7 +40015,7 @@ for ac_header in dlfcn.h
+ do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+ "
+-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
++if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_DLFCN_H 1
+ _ACEOF
+@@ -40185,7 +40200,7 @@ fi
+
+ { $as_echo "$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 ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ rm -f .libs 2>/dev/null
+@@ -40263,7 +40278,7 @@ file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$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 ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $MAGIC_CMD in
+@@ -40329,7 +40344,7 @@ if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$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 ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $MAGIC_CMD in
+@@ -40471,7 +40486,7 @@ if test "$GCC" = yes; then
+
+ { $as_echo "$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 ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler_rtti_exceptions=no
+@@ -40823,7 +40838,7 @@ $as_echo "$lt_prog_compiler_pic" >&6; }
+ if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$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 ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler_pic_works=no
+@@ -40882,7 +40897,7 @@ fi
+ wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+ { $as_echo "$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 ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler_static_works=no
+@@ -40925,7 +40940,7 @@ fi
+
+ { $as_echo "$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 ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler_c_o=no
+@@ -40980,7 +40995,7 @@ $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+ { $as_echo "$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 ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler_c_o=no
+@@ -41800,7 +41815,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+ $as_echo_n "checking if $CC understands -b... " >&6; }
+-if test "${lt_cv_prog_compiler__b+set}" = set; then :
++if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_prog_compiler__b=no
+@@ -42172,7 +42187,7 @@ x|xyes)
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+ $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+-if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
++if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ $RM conftest*
+@@ -42814,7 +42829,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+- if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
++ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ lt_cv_shlibpath_overrides_runpath=no
+@@ -43238,7 +43253,7 @@ else
+ # 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 :
++if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -43272,7 +43287,7 @@ 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$ac_cv_lib_dl_dlopen" = x""yes; then :
++if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+
+@@ -43286,12 +43301,12 @@ fi
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+-if test "x$ac_cv_func_shl_load" = x""yes; then :
++if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+ else
+ { $as_echo "$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 :
++if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -43325,16 +43340,16 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$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$ac_cv_lib_dld_shl_load" = x""yes; then :
++if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+ else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+-if test "x$ac_cv_func_dlopen" = x""yes; then :
++if test "x$ac_cv_func_dlopen" = xyes; 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 :
++if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -43368,12 +43383,12 @@ 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$ac_cv_lib_dl_dlopen" = x""yes; then :
++if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+ else
+ { $as_echo "$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 :
++if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -43407,12 +43422,12 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+ $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+-if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
++if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+ else
+ { $as_echo "$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 :
++if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -43446,7 +43461,7 @@ 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$ac_cv_lib_dld_dld_link" = x""yes; then :
++if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+ fi
+
+@@ -43487,7 +43502,7 @@ fi
+
+ { $as_echo "$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 :
++if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -43593,7 +43608,7 @@ $as_echo "$lt_cv_dlopen_self" >&6; }
+ 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 :
++if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "$cross_compiling" = yes; then :
+@@ -43902,7 +43917,7 @@ else
+ { $as_echo "$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 ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -z "$LD"; then
+@@ -43942,7 +43957,7 @@ fi
+ 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 ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+@@ -44041,7 +44056,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+ $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+- if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
++ if ${gl_cv_cc_nomfi_supported+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44073,7 +44088,7 @@ $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+ if test "$gl_cv_cc_nomfi_supported" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+ $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+- if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
++ if ${gl_cv_cc_nomfi_needed+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44210,7 +44225,7 @@ $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+ as_gl_Warn=`$as_echo "gl_cv_warn_$w" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles $w" >&5
+ $as_echo_n "checking whether compiler handles $w... " >&6; }
+-if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
++if eval \${$as_gl_Warn+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44232,7 +44247,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ eval "$as_gl_Warn=no"
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+@@ -44251,7 +44266,7 @@ fi
+ # So we have -W enabled, and then have to explicitly turn off...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-sign-compare" >&5
+ $as_echo_n "checking whether compiler handles -Wno-sign-compare... " >&6; }
+-if test "${gl_cv_warn__Wno_sign_compare+set}" = set; then :
++if ${gl_cv_warn__Wno_sign_compare+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44273,13 +44288,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__Wno_sign_compare=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_sign_compare" >&5
+ $as_echo "$gl_cv_warn__Wno_sign_compare" >&6; }
+-if test "x$gl_cv_warn__Wno_sign_compare" = x""yes; then :
++if test "x$gl_cv_warn__Wno_sign_compare" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wno-sign-compare"
+ fi
+
+@@ -44288,7 +44303,7 @@ fi
+ # that one off, so we need to manually enable this again
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wjump-misses-init" >&5
+ $as_echo_n "checking whether compiler handles -Wjump-misses-init... " >&6; }
+-if test "${gl_cv_warn__Wjump_misses_init+set}" = set; then :
++if ${gl_cv_warn__Wjump_misses_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44310,13 +44325,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__Wjump_misses_init=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wjump_misses_init" >&5
+ $as_echo "$gl_cv_warn__Wjump_misses_init" >&6; }
+-if test "x$gl_cv_warn__Wjump_misses_init" = x""yes; then :
++if test "x$gl_cv_warn__Wjump_misses_init" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wjump-misses-init"
+ fi
+
+@@ -44327,7 +44342,7 @@ fi
+ as_gl_Warn=`$as_echo "gl_cv_warn_-Wframe-larger-than=4096" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wframe-larger-than=4096" >&5
+ $as_echo_n "checking whether compiler handles -Wframe-larger-than=4096... " >&6; }
+-if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
++if eval \${$as_gl_Warn+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44349,7 +44364,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ eval "$as_gl_Warn=no"
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+@@ -44365,7 +44380,7 @@ fi
+ as_gl_Warn=`$as_echo "gl_cv_warn_-Wp,-D_FORTIFY_SOURCE=2" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wp,-D_FORTIFY_SOURCE=2" >&5
+ $as_echo_n "checking whether compiler handles -Wp,-D_FORTIFY_SOURCE=2... " >&6; }
+-if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
++if eval \${$as_gl_Warn+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44387,7 +44402,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ eval "$as_gl_Warn=no"
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+@@ -44402,7 +44417,7 @@ fi
+ *-*-linux*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fstack-protector-all" >&5
+ $as_echo_n "checking whether compiler handles -fstack-protector-all... " >&6; }
+-if test "${gl_cv_warn__fstack_protector_all+set}" = set; then :
++if ${gl_cv_warn__fstack_protector_all+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44424,20 +44439,20 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__fstack_protector_all=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fstack_protector_all" >&5
+ $as_echo "$gl_cv_warn__fstack_protector_all" >&6; }
+-if test "x$gl_cv_warn__fstack_protector_all" = x""yes; then :
++if test "x$gl_cv_warn__fstack_protector_all" = xyes; then :
+ as_fn_append WARN_CFLAGS " -fstack-protector-all"
+ fi
+
+ as_gl_Warn=`$as_echo "gl_cv_warn_--param=ssp-buffer-size=4" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles --param=ssp-buffer-size=4" >&5
+ $as_echo_n "checking whether compiler handles --param=ssp-buffer-size=4... " >&6; }
+-if eval "test \"\${$as_gl_Warn+set}\"" = set; then :
++if eval \${$as_gl_Warn+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44459,7 +44474,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ eval "$as_gl_Warn=no"
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+@@ -44474,7 +44489,7 @@ fi
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fexceptions" >&5
+ $as_echo_n "checking whether compiler handles -fexceptions... " >&6; }
+-if test "${gl_cv_warn__fexceptions+set}" = set; then :
++if ${gl_cv_warn__fexceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44496,19 +44511,19 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__fexceptions=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fexceptions" >&5
+ $as_echo "$gl_cv_warn__fexceptions" >&6; }
+-if test "x$gl_cv_warn__fexceptions" = x""yes; then :
++if test "x$gl_cv_warn__fexceptions" = xyes; then :
+ as_fn_append WARN_CFLAGS " -fexceptions"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fasynchronous-unwind-tables" >&5
+ $as_echo_n "checking whether compiler handles -fasynchronous-unwind-tables... " >&6; }
+-if test "${gl_cv_warn__fasynchronous_unwind_tables+set}" = set; then :
++if ${gl_cv_warn__fasynchronous_unwind_tables+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44530,19 +44545,19 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__fasynchronous_unwind_tables=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fasynchronous_unwind_tables" >&5
+ $as_echo "$gl_cv_warn__fasynchronous_unwind_tables" >&6; }
+-if test "x$gl_cv_warn__fasynchronous_unwind_tables" = x""yes; then :
++if test "x$gl_cv_warn__fasynchronous_unwind_tables" = xyes; then :
+ as_fn_append WARN_CFLAGS " -fasynchronous-unwind-tables"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fdiagnostics-show-option" >&5
+ $as_echo_n "checking whether compiler handles -fdiagnostics-show-option... " >&6; }
+-if test "${gl_cv_warn__fdiagnostics_show_option+set}" = set; then :
++if ${gl_cv_warn__fdiagnostics_show_option+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44564,19 +44579,19 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__fdiagnostics_show_option=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fdiagnostics_show_option" >&5
+ $as_echo "$gl_cv_warn__fdiagnostics_show_option" >&6; }
+-if test "x$gl_cv_warn__fdiagnostics_show_option" = x""yes; then :
++if test "x$gl_cv_warn__fdiagnostics_show_option" = xyes; then :
+ as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -funit-at-a-time" >&5
+ $as_echo_n "checking whether compiler handles -funit-at-a-time... " >&6; }
+-if test "${gl_cv_warn__funit_at_a_time+set}" = set; then :
++if ${gl_cv_warn__funit_at_a_time+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44598,13 +44613,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__funit_at_a_time=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__funit_at_a_time" >&5
+ $as_echo "$gl_cv_warn__funit_at_a_time" >&6; }
+-if test "x$gl_cv_warn__funit_at_a_time" = x""yes; then :
++if test "x$gl_cv_warn__funit_at_a_time" = xyes; then :
+ as_fn_append WARN_CFLAGS " -funit-at-a-time"
+ fi
+
+@@ -44613,7 +44628,7 @@ fi
+ then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+ $as_echo_n "checking whether compiler handles -Werror... " >&6; }
+-if test "${gl_cv_warn__Werror+set}" = set; then :
++if ${gl_cv_warn__Werror+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44635,13 +44650,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__Werror=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Werror" >&5
+ $as_echo "$gl_cv_warn__Werror" >&6; }
+-if test "x$gl_cv_warn__Werror" = x""yes; then :
++if test "x$gl_cv_warn__Werror" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Werror"
+ fi
+
+@@ -44660,7 +44675,7 @@ fi
+ WARN_CFLAGS=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-redundant-decls" >&5
+ $as_echo_n "checking whether compiler handles -Wno-redundant-decls... " >&6; }
+-if test "${gl_cv_warn__Wno_redundant_decls+set}" = set; then :
++if ${gl_cv_warn__Wno_redundant_decls+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -44682,13 +44697,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__Wno_redundant_decls=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__Wno_redundant_decls" >&5
+ $as_echo "$gl_cv_warn__Wno_redundant_decls" >&6; }
+-if test "x$gl_cv_warn__Wno_redundant_decls" = x""yes; then :
++if test "x$gl_cv_warn__Wno_redundant_decls" = xyes; then :
+ as_fn_append WARN_CFLAGS " -Wno-redundant-decls"
+ fi
+
+@@ -44740,7 +44755,7 @@ $as_echo "$have_cpuid" >&6; }
+ # 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 :
++if ${ac_cv_sizeof_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+@@ -44911,7 +44926,7 @@ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5
+ $as_echo_n "checking for gettext in -lintl... " >&6; }
+-if test "${ac_cv_lib_intl_gettext+set}" = set; then :
++if ${ac_cv_lib_intl_gettext+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -44945,7 +44960,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5
+ $as_echo "$ac_cv_lib_intl_gettext" >&6; }
+-if test "x$ac_cv_lib_intl_gettext" = x""yes; then :
++if test "x$ac_cv_lib_intl_gettext" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBINTL 1
+ _ACEOF
+@@ -44959,7 +44974,7 @@ fi
+ set dummy rpcgen; 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_path_RPCGEN+set}" = set; then :
++if ${ac_cv_path_RPCGEN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $RPCGEN in
+@@ -45018,7 +45033,7 @@ fi
+ set dummy xmllint; 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_path_XMLLINT+set}" = set; then :
++if ${ac_cv_path_XMLLINT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $XMLLINT in
+@@ -45059,7 +45074,7 @@ fi
+ set dummy xmlcatalog; 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_path_XMLCATALOG+set}" = set; then :
++if ${ac_cv_path_XMLCATALOG+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $XMLCATALOG in
+@@ -45100,7 +45115,7 @@ fi
+ set dummy xsltproc; 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_path_XSLTPROC+set}" = set; then :
++if ${ac_cv_path_XSLTPROC+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $XSLTPROC in
+@@ -45141,7 +45156,7 @@ fi
+ set dummy augparse; 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_path_AUGPARSE+set}" = set; then :
++if ${ac_cv_path_AUGPARSE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $AUGPARSE in
+@@ -45184,7 +45199,7 @@ fi
+ set dummy dnsmasq; 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_path_DNSMASQ+set}" = set; then :
++if ${ac_cv_path_DNSMASQ+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $DNSMASQ in
+@@ -45226,7 +45241,7 @@ fi
+ set dummy radvd; 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_path_RADVD+set}" = set; then :
++if ${ac_cv_path_RADVD+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $RADVD in
+@@ -45268,7 +45283,7 @@ fi
+ set dummy brctl; 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_path_BRCTL+set}" = set; then :
++if ${ac_cv_path_BRCTL+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $BRCTL in
+@@ -45310,7 +45325,7 @@ fi
+ set dummy udevadm; 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_path_UDEVADM+set}" = set; then :
++if ${ac_cv_path_UDEVADM+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $UDEVADM in
+@@ -45351,7 +45366,7 @@ fi
+ set dummy udevsettle; 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_path_UDEVSETTLE+set}" = set; then :
++if ${ac_cv_path_UDEVSETTLE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $UDEVSETTLE in
+@@ -45392,7 +45407,7 @@ fi
+ set dummy modprobe; 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_path_MODPROBE+set}" = set; then :
++if ${ac_cv_path_MODPROBE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $MODPROBE in
+@@ -45746,7 +45761,7 @@ fi
+ set dummy ip; 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_path_IP_PATH+set}" = set; then :
++if ${ac_cv_path_IP_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $IP_PATH in
+@@ -45794,7 +45809,7 @@ _ACEOF
+ set dummy iptables; 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_path_IPTABLES_PATH+set}" = set; then :
++if ${ac_cv_path_IPTABLES_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $IPTABLES_PATH in
+@@ -45842,7 +45857,7 @@ _ACEOF
+ set dummy ip6tables; 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_path_IP6TABLES_PATH+set}" = set; then :
++if ${ac_cv_path_IP6TABLES_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $IP6TABLES_PATH in
+@@ -45890,7 +45905,7 @@ _ACEOF
+ set dummy ebtables; 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_path_EBTABLES_PATH+set}" = set; then :
++if ${ac_cv_path_EBTABLES_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $EBTABLES_PATH in
+@@ -45983,7 +45998,7 @@ fi
+ if test x"$with_remote" = x"yes" || test x"$with_libvirtd" = x"yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xdrmem_create in -lportablexdr" >&5
+ $as_echo_n "checking for xdrmem_create in -lportablexdr... " >&6; }
+-if test "${ac_cv_lib_portablexdr_xdrmem_create+set}" = set; then :
++if ${ac_cv_lib_portablexdr_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -46017,7 +46032,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_portablexdr_xdrmem_create" >&5
+ $as_echo "$ac_cv_lib_portablexdr_xdrmem_create" >&6; }
+-if test "x$ac_cv_lib_portablexdr_xdrmem_create" = x""yes; then :
++if test "x$ac_cv_lib_portablexdr_xdrmem_create" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBPORTABLEXDR 1
+ _ACEOF
+@@ -46028,7 +46043,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+ $as_echo_n "checking for library containing xdrmem_create... " >&6; }
+-if test "${ac_cv_search_xdrmem_create+set}" = set; then :
++if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -46062,11 +46077,11 @@ for ac_lib in '' rpc xdr nsl tirpc; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_xdrmem_create+set}" = set; then :
++ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_xdrmem_create+set}" = set; then :
++if ${ac_cv_search_xdrmem_create+:} false; then :
+
+ else
+ ac_cv_search_xdrmem_create=no
+@@ -46091,7 +46106,7 @@ fi
+ for ac_func in xdr_u_int64_t
+ do :
+ ac_fn_c_check_func "$LINENO" "xdr_u_int64_t" "ac_cv_func_xdr_u_int64_t"
+-if test "x$ac_cv_func_xdr_u_int64_t" = x""yes; then :
++if test "x$ac_cv_func_xdr_u_int64_t" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_XDR_U_INT64_T 1
+ _ACEOF
+@@ -46103,7 +46118,7 @@ done
+ old_CFLAGS=$CFLAGS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find <rpc/rpc.h>" >&5
+ $as_echo_n "checking where to find <rpc/rpc.h>... " >&6; }
+-if test "${lv_cv_xdr_cflags+set}" = set; then :
++if ${lv_cv_xdr_cflags+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -46161,7 +46176,7 @@ _ACEOF
+ if test "x$with_vbox" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+ $as_echo_n "checking for library containing dlopen... " >&6; }
+-if test "${ac_cv_search_dlopen+set}" = set; then :
++if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -46195,11 +46210,11 @@ for ac_lib in '' dl; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_dlopen+set}" = set; then :
++ if ${ac_cv_search_dlopen+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_dlopen+set}" = set; then :
++if ${ac_cv_search_dlopen+:} false; then :
+
+ else
+ ac_cv_search_dlopen=no
+@@ -46325,7 +46340,7 @@ if test "$with_xenapi" != "no" ; then
+ LIBS="$LIBS $LIBXENSERVER_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xen_vm_start in -lxenserver" >&5
+ $as_echo_n "checking for xen_vm_start in -lxenserver... " >&6; }
+-if test "${ac_cv_lib_xenserver_xen_vm_start+set}" = set; then :
++if ${ac_cv_lib_xenserver_xen_vm_start+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -46359,7 +46374,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xenserver_xen_vm_start" >&5
+ $as_echo "$ac_cv_lib_xenserver_xen_vm_start" >&6; }
+-if test "x$ac_cv_lib_xenserver_xen_vm_start" = x""yes; then :
++if test "x$ac_cv_lib_xenserver_xen_vm_start" = xyes; then :
+
+ with_xenapi=yes
+ LIBXENSERVER_LIBS="$LIBXENSERVER_LIBS -lxenserver"
+@@ -46407,7 +46422,7 @@ if test "$with_libxl" != "no" ; then
+ LIBS="$LIBS $LIBXL_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxl_domain_create_new in -lxenlight" >&5
+ $as_echo_n "checking for libxl_domain_create_new in -lxenlight... " >&6; }
+-if test "${ac_cv_lib_xenlight_libxl_domain_create_new+set}" = set; then :
++if ${ac_cv_lib_xenlight_libxl_domain_create_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -46443,7 +46458,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xenlight_libxl_domain_create_new" >&5
+ $as_echo "$ac_cv_lib_xenlight_libxl_domain_create_new" >&6; }
+-if test "x$ac_cv_lib_xenlight_libxl_domain_create_new" = x""yes; then :
++if test "x$ac_cv_lib_xenlight_libxl_domain_create_new" = xyes; then :
+
+ with_libxl=yes
+ LIBXL_LIBS="$LIBXL_LIBS -lxenlight -lxenstore -lxenctrl -lxenguest -luuid -lutil -lblktapctl"
+@@ -46499,7 +46514,7 @@ if test "$with_xen" != "no" ; then
+ LIBS="$LIBS $XEN_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xs_read in -lxenstore" >&5
+ $as_echo_n "checking for xs_read in -lxenstore... " >&6; }
+-if test "${ac_cv_lib_xenstore_xs_read+set}" = set; then :
++if ${ac_cv_lib_xenstore_xs_read+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -46533,7 +46548,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xenstore_xs_read" >&5
+ $as_echo "$ac_cv_lib_xenstore_xs_read" >&6; }
+-if test "x$ac_cv_lib_xenstore_xs_read" = x""yes; then :
++if test "x$ac_cv_lib_xenstore_xs_read" = xyes; then :
+
+ with_xen=yes
+ XEN_LIBS="$XEN_LIBS -lxenstore"
+@@ -46642,7 +46657,7 @@ if test "$with_xen" != "yes"; then
+ fi
+ if test "$with_xen_inotify" != "no"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_inotify_h" = x""yes; then :
++if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
+
+ with_xen_inotify=yes
+
+@@ -46679,7 +46694,7 @@ fi
+ for ac_header in linux/kvm.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "linux/kvm.h" "ac_cv_header_linux_kvm_h" "$ac_includes_default"
+-if test "x$ac_cv_header_linux_kvm_h" = x""yes; then :
++if test "x$ac_cv_header_linux_kvm_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LINUX_KVM_H 1
+ _ACEOF
+@@ -46746,7 +46761,7 @@ if test "$with_qemu" = yes; then
+ lv_wrapper_shell=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shell that supports <> redirection" >&5
+ $as_echo_n "checking for shell that supports <> redirection... " >&6; }
+-if test "${lv_cv_wrapper_shell+set}" = set; then :
++if ${lv_cv_wrapper_shell+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -46819,13 +46834,14 @@ fi
+
+
+
++
+ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}pkg-config; 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_path_PKG_CONFIG+set}" = set; then :
++if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PKG_CONFIG in
+@@ -46868,7 +46884,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then
+ set dummy pkg-config; 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_path_ac_pt_PKG_CONFIG+set}" = set; then :
++if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $ac_pt_PKG_CONFIG in
+@@ -46965,6 +46981,7 @@ if test -n "$LIBXML_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBXML_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 >= $LIBXML_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -46981,6 +46998,7 @@ if test -n "$LIBXML_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBXML_LIBS=`$PKG_CONFIG --libs "libxml-2.0 >= $LIBXML_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47000,9 +47018,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- LIBXML_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libxml-2.0 >= $LIBXML_REQUIRED" 2>&1`
++ LIBXML_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0 >= $LIBXML_REQUIRED" 2>&1`
+ else
+- LIBXML_PKG_ERRORS=`$PKG_CONFIG --print-errors "libxml-2.0 >= $LIBXML_REQUIRED" 2>&1`
++ LIBXML_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0 >= $LIBXML_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBXML_PKG_ERRORS" >&5
+@@ -47051,7 +47069,7 @@ CFLAGS="$CFLAGS $LIBXML_CFLAGS"
+ LIBS="$LIBS $LIBXML_LIBS"
+ ac_fn_c_check_member "$LINENO" "struct _xmlURI" "query_raw" "ac_cv_member_struct__xmlURI_query_raw" "#include <libxml/uri.h>
+ "
+-if test "x$ac_cv_member_struct__xmlURI_query_raw" = x""yes; then :
++if test "x$ac_cv_member_struct__xmlURI_query_raw" = xyes; then :
+
+ $as_echo "#define HAVE_XMLURI_QUERY_RAW /**/" >>confdefs.h
+
+@@ -47079,6 +47097,7 @@ if test -n "$GNUTLS_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= $GNUTLS_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47095,6 +47114,7 @@ if test -n "$GNUTLS_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= $GNUTLS_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47114,9 +47134,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gnutls >= $GNUTLS_REQUIRED" 2>&1`
++ GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gnutls >= $GNUTLS_REQUIRED" 2>&1`
+ else
+- GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors "gnutls >= $GNUTLS_REQUIRED" 2>&1`
++ GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gnutls >= $GNUTLS_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GNUTLS_PKG_ERRORS" >&5
+@@ -47138,7 +47158,7 @@ if test "$GNUTLS_FOUND" = "no"; then
+ fail=0
+ old_libs="$LIBS"
+ ac_fn_c_check_header_mongrel "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
+-if test "x$ac_cv_header_gnutls_gnutls_h" = x""yes; then :
++if test "x$ac_cv_header_gnutls_gnutls_h" = xyes; then :
+
+ else
+ fail=1
+@@ -47147,7 +47167,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls_handshake in -lgnutls" >&5
+ $as_echo_n "checking for gnutls_handshake in -lgnutls... " >&6; }
+-if test "${ac_cv_lib_gnutls_gnutls_handshake+set}" = set; then :
++if ${ac_cv_lib_gnutls_gnutls_handshake+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47181,7 +47201,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_gnutls_handshake" >&5
+ $as_echo "$ac_cv_lib_gnutls_gnutls_handshake" >&6; }
+-if test "x$ac_cv_lib_gnutls_gnutls_handshake" = x""yes; then :
++if test "x$ac_cv_lib_gnutls_gnutls_handshake" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBGNUTLS 1
+ _ACEOF
+@@ -47211,7 +47231,7 @@ CFLAGS="$CFLAGS $GNUTLS_CFLAGS"
+ LIBS="$LIBS $GNUTLS_LIBS"
+ ac_fn_c_check_type "$LINENO" "gnutls_session" "ac_cv_type_gnutls_session" "#include <gnutls/gnutls.h>
+ "
+-if test "x$ac_cv_type_gnutls_session" = x""yes; then :
++if test "x$ac_cv_type_gnutls_session" = xyes; then :
+
+ $as_echo "#define GNUTLS_1_0_COMPAT /**/" >>confdefs.h
+
+@@ -47243,7 +47263,7 @@ if test "x$with_sasl" != "xno"; then
+ CFLAGS="$CFLAGS $SASL_CFLAGS"
+ LIBS="$LIBS $SASL_LIBS"
+ ac_fn_c_check_header_mongrel "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sasl_sasl_h" = x""yes; then :
++if test "x$ac_cv_header_sasl_sasl_h" = xyes; then :
+
+ else
+
+@@ -47258,7 +47278,7 @@ fi
+ if test "x$with_sasl" != "xno" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_client_init in -lsasl2" >&5
+ $as_echo_n "checking for sasl_client_init in -lsasl2... " >&6; }
+-if test "${ac_cv_lib_sasl2_sasl_client_init+set}" = set; then :
++if ${ac_cv_lib_sasl2_sasl_client_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47292,7 +47312,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl2_sasl_client_init" >&5
+ $as_echo "$ac_cv_lib_sasl2_sasl_client_init" >&6; }
+-if test "x$ac_cv_lib_sasl2_sasl_client_init" = x""yes; then :
++if test "x$ac_cv_lib_sasl2_sasl_client_init" = xyes; then :
+
+ SASL_LIBS="$SASL_LIBS -lsasl2"
+ with_sasl=yes
+@@ -47301,7 +47321,7 @@ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_client_init in -lsasl" >&5
+ $as_echo_n "checking for sasl_client_init in -lsasl... " >&6; }
+-if test "${ac_cv_lib_sasl_sasl_client_init+set}" = set; then :
++if ${ac_cv_lib_sasl_sasl_client_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47335,7 +47355,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl_sasl_client_init" >&5
+ $as_echo "$ac_cv_lib_sasl_sasl_client_init" >&6; }
+-if test "x$ac_cv_lib_sasl_sasl_client_init" = x""yes; then :
++if test "x$ac_cv_lib_sasl_sasl_client_init" = xyes; then :
+
+ SASL_LIBS="$SASL_LIBS -lsasl"
+ with_sasl=yes
+@@ -47401,7 +47421,7 @@ if test "x$with_yajl" != "xno"; then
+ CPPFLAGS="$CPPFLAGS $YAJL_CFLAGS"
+ LIBS="$LIBS $YAJL_LIBS"
+ ac_fn_c_check_header_mongrel "$LINENO" "yajl/yajl_common.h" "ac_cv_header_yajl_yajl_common_h" "$ac_includes_default"
+-if test "x$ac_cv_header_yajl_yajl_common_h" = x""yes; then :
++if test "x$ac_cv_header_yajl_yajl_common_h" = xyes; then :
+
+ else
+
+@@ -47416,7 +47436,7 @@ fi
+ if test "x$with_yajl" != "xno" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yajl_parse in -lyajl" >&5
+ $as_echo_n "checking for yajl_parse in -lyajl... " >&6; }
+-if test "${ac_cv_lib_yajl_yajl_parse+set}" = set; then :
++if ${ac_cv_lib_yajl_yajl_parse+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47450,13 +47470,13 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_yajl_yajl_parse" >&5
+ $as_echo "$ac_cv_lib_yajl_yajl_parse" >&6; }
+-if test "x$ac_cv_lib_yajl_yajl_parse" = x""yes; then :
++if test "x$ac_cv_lib_yajl_yajl_parse" = xyes; then :
+
+ YAJL_LIBS="$YAJL_LIBS -lyajl"
+ with_yajl=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yajl_tree_parse in -lyajl" >&5
+ $as_echo_n "checking for yajl_tree_parse in -lyajl... " >&6; }
+-if test "${ac_cv_lib_yajl_yajl_tree_parse+set}" = set; then :
++if ${ac_cv_lib_yajl_yajl_tree_parse+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47490,7 +47510,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_yajl_yajl_tree_parse" >&5
+ $as_echo "$ac_cv_lib_yajl_yajl_tree_parse" >&6; }
+-if test "x$ac_cv_lib_yajl_yajl_tree_parse" = x""yes; then :
++if test "x$ac_cv_lib_yajl_yajl_tree_parse" = xyes; then :
+
+ with_yajl2=yes
+
+@@ -47561,7 +47581,7 @@ if test "x$with_sanlock" != "xno"; then
+ CPPFLAGS="$CPPFLAGS $SANLOCK_CFLAGS"
+ LIBS="$LIBS $SANLOCK_LIBS"
+ ac_fn_c_check_header_mongrel "$LINENO" "sanlock.h" "ac_cv_header_sanlock_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sanlock_h" = x""yes; then :
++if test "x$ac_cv_header_sanlock_h" = xyes; then :
+
+ else
+
+@@ -47576,7 +47596,7 @@ fi
+ if test "x$with_sanlock" != "xno" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sanlock_restrict in -lsanlock" >&5
+ $as_echo_n "checking for sanlock_restrict in -lsanlock... " >&6; }
+-if test "${ac_cv_lib_sanlock_sanlock_restrict+set}" = set; then :
++if ${ac_cv_lib_sanlock_sanlock_restrict+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -47610,7 +47630,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sanlock_sanlock_restrict" >&5
+ $as_echo "$ac_cv_lib_sanlock_sanlock_restrict" >&6; }
+-if test "x$ac_cv_lib_sanlock_sanlock_restrict" = x""yes; then :
++if test "x$ac_cv_lib_sanlock_sanlock_restrict" = xyes; then :
+
+ SANLOCK_LIBS="$SANLOCK_LIBS -lsanlock"
+ with_sanlock=yes
+@@ -47669,7 +47689,7 @@ if test "x$with_polkit" = "xyes" || test "x$with_polkit" = "xcheck"; then
+ set dummy pkcheck; 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_path_PKCHECK_PATH+set}" = set; then :
++if ${ac_cv_path_PKCHECK_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PKCHECK_PATH in
+@@ -47740,6 +47760,7 @@ if test -n "$POLKIT_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_POLKIT_CFLAGS=`$PKG_CONFIG --cflags "polkit-dbus >= $POLKIT_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47756,6 +47777,7 @@ if test -n "$POLKIT_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_POLKIT_LIBS=`$PKG_CONFIG --libs "polkit-dbus >= $POLKIT_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47775,9 +47797,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- POLKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "polkit-dbus >= $POLKIT_REQUIRED" 2>&1`
++ POLKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "polkit-dbus >= $POLKIT_REQUIRED" 2>&1`
+ else
+- POLKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "polkit-dbus >= $POLKIT_REQUIRED" 2>&1`
++ POLKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "polkit-dbus >= $POLKIT_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$POLKIT_PKG_ERRORS" >&5
+@@ -47825,7 +47847,7 @@ _ACEOF
+ for ac_func in polkit_context_is_caller_authorized
+ do :
+ ac_fn_c_check_func "$LINENO" "polkit_context_is_caller_authorized" "ac_cv_func_polkit_context_is_caller_authorized"
+-if test "x$ac_cv_func_polkit_context_is_caller_authorized" = x""yes; then :
++if test "x$ac_cv_func_polkit_context_is_caller_authorized" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_POLKIT_CONTEXT_IS_CALLER_AUTHORIZED 1
+ _ACEOF
+@@ -47840,7 +47862,7 @@ done
+ set dummy polkit-auth; 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_path_POLKIT_AUTH+set}" = set; then :
++if ${ac_cv_path_POLKIT_AUTH+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $POLKIT_AUTH in
+@@ -47941,6 +47963,7 @@ if test -n "$AVAHI_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_AVAHI_CFLAGS=`$PKG_CONFIG --cflags "avahi-client >= $AVAHI_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47957,6 +47980,7 @@ if test -n "$AVAHI_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_AVAHI_LIBS=`$PKG_CONFIG --libs "avahi-client >= $AVAHI_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -47976,9 +48000,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- AVAHI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "avahi-client >= $AVAHI_REQUIRED" 2>&1`
++ AVAHI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "avahi-client >= $AVAHI_REQUIRED" 2>&1`
+ else
+- AVAHI_PKG_ERRORS=`$PKG_CONFIG --print-errors "avahi-client >= $AVAHI_REQUIRED" 2>&1`
++ AVAHI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "avahi-client >= $AVAHI_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$AVAHI_PKG_ERRORS" >&5
+@@ -48048,7 +48072,7 @@ if test "$with_audit" != "no" ; then
+ LIBS="$LIBS $AUDIT_LIBS"
+ fail=0
+ ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
+-if test "x$ac_cv_header_libaudit_h" = x""yes; then :
++if test "x$ac_cv_header_libaudit_h" = xyes; then :
+
+ else
+ fail=1
+@@ -48057,7 +48081,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_encode_nv_string in -laudit" >&5
+ $as_echo_n "checking for audit_encode_nv_string in -laudit... " >&6; }
+-if test "${ac_cv_lib_audit_audit_encode_nv_string+set}" = set; then :
++if ${ac_cv_lib_audit_audit_encode_nv_string+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48091,7 +48115,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audit_audit_encode_nv_string" >&5
+ $as_echo "$ac_cv_lib_audit_audit_encode_nv_string" >&6; }
+-if test "x$ac_cv_lib_audit_audit_encode_nv_string" = x""yes; then :
++if test "x$ac_cv_lib_audit_audit_encode_nv_string" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBAUDIT 1
+ _ACEOF
+@@ -48155,7 +48179,7 @@ if test "$with_selinux" != "no"; then
+ old_libs="$LIBS"
+ if test "$with_selinux" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
+-if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then :
++if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
+
+ else
+ with_selinux=no
+@@ -48164,7 +48188,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgetfilecon in -lselinux" >&5
+ $as_echo_n "checking for fgetfilecon in -lselinux... " >&6; }
+-if test "${ac_cv_lib_selinux_fgetfilecon+set}" = set; then :
++if ${ac_cv_lib_selinux_fgetfilecon+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48198,7 +48222,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_fgetfilecon" >&5
+ $as_echo "$ac_cv_lib_selinux_fgetfilecon" >&6; }
+-if test "x$ac_cv_lib_selinux_fgetfilecon" = x""yes; then :
++if test "x$ac_cv_lib_selinux_fgetfilecon" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBSELINUX 1
+ _ACEOF
+@@ -48215,7 +48239,7 @@ fi
+ else
+ fail=0
+ ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
+-if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then :
++if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
+
+ else
+ fail=1
+@@ -48224,7 +48248,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgetfilecon in -lselinux" >&5
+ $as_echo_n "checking for fgetfilecon in -lselinux... " >&6; }
+-if test "${ac_cv_lib_selinux_fgetfilecon+set}" = set; then :
++if ${ac_cv_lib_selinux_fgetfilecon+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48258,7 +48282,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_fgetfilecon" >&5
+ $as_echo "$ac_cv_lib_selinux_fgetfilecon" >&6; }
+-if test "x$ac_cv_lib_selinux_fgetfilecon" = x""yes; then :
++if test "x$ac_cv_lib_selinux_fgetfilecon" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBSELINUX 1
+ _ACEOF
+@@ -48285,7 +48309,7 @@ _ACEOF
+ for ac_header in selinux/label.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
+-if test "x$ac_cv_header_selinux_label_h" = x""yes; then :
++if test "x$ac_cv_header_selinux_label_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_SELINUX_LABEL_H 1
+ _ACEOF
+@@ -48330,14 +48354,14 @@ else
+
+ fail=0
+ ac_fn_c_check_func "$LINENO" "selinux_virtual_domain_context_path" "ac_cv_func_selinux_virtual_domain_context_path"
+-if test "x$ac_cv_func_selinux_virtual_domain_context_path" = x""yes; then :
++if test "x$ac_cv_func_selinux_virtual_domain_context_path" = xyes; then :
+
+ else
+ fail=1
+ fi
+
+ ac_fn_c_check_func "$LINENO" "selinux_virtual_image_context_path" "ac_cv_func_selinux_virtual_image_context_path"
+-if test "x$ac_cv_func_selinux_virtual_image_context_path" = x""yes; then :
++if test "x$ac_cv_func_selinux_virtual_image_context_path" = xyes; then :
+
+ else
+ fail=1
+@@ -48387,7 +48411,7 @@ if test "$with_apparmor" != "no"; then
+ old_libs="$LIBS"
+ if test "$with_apparmor" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/apparmor.h" "ac_cv_header_sys_apparmor_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_apparmor_h" = x""yes; then :
++if test "x$ac_cv_header_sys_apparmor_h" = xyes; then :
+
+ else
+ with_apparmor=no
+@@ -48396,7 +48420,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_profile in -lapparmor" >&5
+ $as_echo_n "checking for aa_change_profile in -lapparmor... " >&6; }
+-if test "${ac_cv_lib_apparmor_aa_change_profile+set}" = set; then :
++if ${ac_cv_lib_apparmor_aa_change_profile+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48430,7 +48454,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_profile" >&5
+ $as_echo "$ac_cv_lib_apparmor_aa_change_profile" >&6; }
+-if test "x$ac_cv_lib_apparmor_aa_change_profile" = x""yes; then :
++if test "x$ac_cv_lib_apparmor_aa_change_profile" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBAPPARMOR 1
+ _ACEOF
+@@ -48443,7 +48467,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_hat in -lapparmor" >&5
+ $as_echo_n "checking for aa_change_hat in -lapparmor... " >&6; }
+-if test "${ac_cv_lib_apparmor_aa_change_hat+set}" = set; then :
++if ${ac_cv_lib_apparmor_aa_change_hat+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48477,7 +48501,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_hat" >&5
+ $as_echo "$ac_cv_lib_apparmor_aa_change_hat" >&6; }
+-if test "x$ac_cv_lib_apparmor_aa_change_hat" = x""yes; then :
++if test "x$ac_cv_lib_apparmor_aa_change_hat" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBAPPARMOR 1
+ _ACEOF
+@@ -48494,7 +48518,7 @@ fi
+ else
+ fail=0
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/apparmor.h" "ac_cv_header_sys_apparmor_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_apparmor_h" = x""yes; then :
++if test "x$ac_cv_header_sys_apparmor_h" = xyes; then :
+
+ else
+ fail=1
+@@ -48503,7 +48527,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_profile in -lapparmor" >&5
+ $as_echo_n "checking for aa_change_profile in -lapparmor... " >&6; }
+-if test "${ac_cv_lib_apparmor_aa_change_profile+set}" = set; then :
++if ${ac_cv_lib_apparmor_aa_change_profile+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48537,7 +48561,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_profile" >&5
+ $as_echo "$ac_cv_lib_apparmor_aa_change_profile" >&6; }
+-if test "x$ac_cv_lib_apparmor_aa_change_profile" = x""yes; then :
++if test "x$ac_cv_lib_apparmor_aa_change_profile" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBAPPARMOR 1
+ _ACEOF
+@@ -48550,7 +48574,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aa_change_hat in -lapparmor" >&5
+ $as_echo_n "checking for aa_change_hat in -lapparmor... " >&6; }
+-if test "${ac_cv_lib_apparmor_aa_change_hat+set}" = set; then :
++if ${ac_cv_lib_apparmor_aa_change_hat+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48584,7 +48608,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_apparmor_aa_change_hat" >&5
+ $as_echo "$ac_cv_lib_apparmor_aa_change_hat" >&6; }
+-if test "x$ac_cv_lib_apparmor_aa_change_hat" = x""yes; then :
++if test "x$ac_cv_lib_apparmor_aa_change_hat" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBAPPARMOR 1
+ _ACEOF
+@@ -48654,14 +48678,14 @@ else
+
+ fail=0
+ ac_fn_c_check_func "$LINENO" "change_hat" "ac_cv_func_change_hat"
+-if test "x$ac_cv_func_change_hat" = x""yes; then :
++if test "x$ac_cv_func_change_hat" = xyes; then :
+
+ else
+ fail=1
+ fi
+
+ ac_fn_c_check_func "$LINENO" "aa_change_profile" "ac_cv_func_aa_change_profile"
+-if test "x$ac_cv_func_aa_change_profile" = x""yes; then :
++if test "x$ac_cv_func_aa_change_profile" = xyes; then :
+
+ else
+ fail=1
+@@ -48709,7 +48733,7 @@ if test "$with_dtrace" != "no" ; then
+ set dummy dtrace; 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_path_DTRACE+set}" = set; then :
++if ${ac_cv_path_DTRACE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $DTRACE in
+@@ -48789,7 +48813,7 @@ if test "$with_qemu" = "yes" && test "$with_numactl" != "no"; then
+ old_libs="$LIBS"
+ if test "$with_numactl" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "numa.h" "ac_cv_header_numa_h" "$ac_includes_default"
+-if test "x$ac_cv_header_numa_h" = x""yes; then :
++if test "x$ac_cv_header_numa_h" = xyes; then :
+
+ else
+ with_numactl=no
+@@ -48798,7 +48822,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for numa_available in -lnuma" >&5
+ $as_echo_n "checking for numa_available in -lnuma... " >&6; }
+-if test "${ac_cv_lib_numa_numa_available+set}" = set; then :
++if ${ac_cv_lib_numa_numa_available+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48832,7 +48856,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_numa_numa_available" >&5
+ $as_echo "$ac_cv_lib_numa_numa_available" >&6; }
+-if test "x$ac_cv_lib_numa_numa_available" = x""yes; then :
++if test "x$ac_cv_lib_numa_numa_available" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBNUMA 1
+ _ACEOF
+@@ -48849,7 +48873,7 @@ fi
+ else
+ fail=0
+ ac_fn_c_check_header_mongrel "$LINENO" "numa.h" "ac_cv_header_numa_h" "$ac_includes_default"
+-if test "x$ac_cv_header_numa_h" = x""yes; then :
++if test "x$ac_cv_header_numa_h" = xyes; then :
+
+ else
+ fail=1
+@@ -48858,7 +48882,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for numa_available in -lnuma" >&5
+ $as_echo_n "checking for numa_available in -lnuma... " >&6; }
+-if test "${ac_cv_lib_numa_numa_available+set}" = set; then :
++if ${ac_cv_lib_numa_numa_available+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -48892,7 +48916,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_numa_numa_available" >&5
+ $as_echo "$ac_cv_lib_numa_numa_available" >&6; }
+-if test "x$ac_cv_lib_numa_numa_available" = x""yes; then :
++if test "x$ac_cv_lib_numa_numa_available" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBNUMA 1
+ _ACEOF
+@@ -48983,7 +49007,7 @@ if test "$with_libvirtd" = "no" ; then
+ fi
+ if test "$with_uml" = "yes" || test "$with_uml" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
+-if test "x$ac_cv_header_sys_inotify_h" = x""yes; then :
++if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
+
+ with_uml=yes
+
+@@ -49039,6 +49063,7 @@ if test -n "$LIBSSH2_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBSSH2_CFLAGS=`$PKG_CONFIG --cflags "libssh2 >= $LIBSSH2_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -49055,6 +49080,7 @@ if test -n "$LIBSSH2_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBSSH2_LIBS=`$PKG_CONFIG --libs "libssh2 >= $LIBSSH2_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -49074,9 +49100,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- LIBSSH2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libssh2 >= $LIBSSH2_REQUIRED" 2>&1`
++ LIBSSH2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libssh2 >= $LIBSSH2_REQUIRED" 2>&1`
+ else
+- LIBSSH2_PKG_ERRORS=`$PKG_CONFIG --print-errors "libssh2 >= $LIBSSH2_REQUIRED" 2>&1`
++ LIBSSH2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libssh2 >= $LIBSSH2_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBSSH2_PKG_ERRORS" >&5
+@@ -49148,7 +49174,7 @@ if test "$with_qemu" = "yes" && test "$with_capng" != "no"; then
+ old_libs="$LIBS"
+ if test "$with_capng" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "cap-ng.h" "ac_cv_header_cap_ng_h" "$ac_includes_default"
+-if test "x$ac_cv_header_cap_ng_h" = x""yes; then :
++if test "x$ac_cv_header_cap_ng_h" = xyes; then :
+
+ else
+ with_capng=no
+@@ -49157,7 +49183,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capng_updatev in -lcap-ng" >&5
+ $as_echo_n "checking for capng_updatev in -lcap-ng... " >&6; }
+-if test "${ac_cv_lib_cap_ng_capng_updatev+set}" = set; then :
++if ${ac_cv_lib_cap_ng_capng_updatev+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -49191,7 +49217,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_ng_capng_updatev" >&5
+ $as_echo "$ac_cv_lib_cap_ng_capng_updatev" >&6; }
+-if test "x$ac_cv_lib_cap_ng_capng_updatev" = x""yes; then :
++if test "x$ac_cv_lib_cap_ng_capng_updatev" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBCAP_NG 1
+ _ACEOF
+@@ -49208,7 +49234,7 @@ fi
+ else
+ fail=0
+ ac_fn_c_check_header_mongrel "$LINENO" "cap-ng.h" "ac_cv_header_cap_ng_h" "$ac_includes_default"
+-if test "x$ac_cv_header_cap_ng_h" = x""yes; then :
++if test "x$ac_cv_header_cap_ng_h" = xyes; then :
+
+ else
+ fail=1
+@@ -49217,7 +49243,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capng_updatev in -lcap-ng" >&5
+ $as_echo_n "checking for capng_updatev in -lcap-ng... " >&6; }
+-if test "${ac_cv_lib_cap_ng_capng_updatev+set}" = set; then :
++if ${ac_cv_lib_cap_ng_capng_updatev+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -49251,7 +49277,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_ng_capng_updatev" >&5
+ $as_echo "$ac_cv_lib_cap_ng_capng_updatev" >&6; }
+-if test "x$ac_cv_lib_cap_ng_capng_updatev" = x""yes; then :
++if test "x$ac_cv_lib_cap_ng_capng_updatev" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBCAP_NG 1
+ _ACEOF
+@@ -49292,7 +49318,7 @@ fi
+ for ac_header in readline/readline.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
+-if test "x$ac_cv_header_readline_readline_h" = x""yes; then :
++if test "x$ac_cv_header_readline_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_READLINE_READLINE_H 1
+ _ACEOF
+@@ -49305,7 +49331,7 @@ done
+ # Check for readline.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
+ $as_echo_n "checking for readline in -lreadline... " >&6; }
+-if test "${ac_cv_lib_readline_readline+set}" = set; then :
++if ${ac_cv_lib_readline_readline+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -49339,7 +49365,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
+ $as_echo "$ac_cv_lib_readline_readline" >&6; }
+-if test "x$ac_cv_lib_readline_readline" = x""yes; then :
++if test "x$ac_cv_lib_readline_readline" = xyes; then :
+ lv_use_readline=yes; VIRSH_LIBS="$VIRSH_LIBS -lreadline"
+ else
+ lv_use_readline=no
+@@ -49354,7 +49380,7 @@ if test $lv_use_readline = no; then
+ LIBS=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
+ $as_echo_n "checking for library containing tgetent... " >&6; }
+-if test "${ac_cv_search_tgetent+set}" = set; then :
++if ${ac_cv_search_tgetent+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -49388,11 +49414,11 @@ for ac_lib in '' ncurses curses termcap termlib; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_tgetent+set}" = set; then :
++ if ${ac_cv_search_tgetent+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_tgetent+set}" = set; then :
++if ${ac_cv_search_tgetent+:} false; then :
+
+ else
+ ac_cv_search_tgetent=no
+@@ -49416,7 +49442,7 @@ fi
+ # we don't get a cached "no" result.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_initialize in -lreadline" >&5
+ $as_echo_n "checking for rl_initialize in -lreadline... " >&6; }
+-if test "${ac_cv_lib_readline_rl_initialize+set}" = set; then :
++if ${ac_cv_lib_readline_rl_initialize+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -49450,7 +49476,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_initialize" >&5
+ $as_echo "$ac_cv_lib_readline_rl_initialize" >&6; }
+-if test "x$ac_cv_lib_readline_rl_initialize" = x""yes; then :
++if test "x$ac_cv_lib_readline_rl_initialize" = xyes; then :
+ lv_use_readline=yes
+ VIRSH_LIBS="$VIRSH_LIBS -lreadline $LIBS"
+ fi
+@@ -49552,6 +49578,7 @@ if test -n "$NETCF_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NETCF_CFLAGS=`$PKG_CONFIG --cflags "netcf >= $NETCF_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -49568,6 +49595,7 @@ if test -n "$NETCF_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NETCF_LIBS=`$PKG_CONFIG --libs "netcf >= $NETCF_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -49587,9 +49615,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- NETCF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "netcf >= $NETCF_REQUIRED" 2>&1`
++ NETCF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "netcf >= $NETCF_REQUIRED" 2>&1`
+ else
+- NETCF_PKG_ERRORS=`$PKG_CONFIG --print-errors "netcf >= $NETCF_REQUIRED" 2>&1`
++ NETCF_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "netcf >= $NETCF_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NETCF_PKG_ERRORS" >&5
+@@ -49626,7 +49654,7 @@ _ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ncf_change_begin in -lnetcf" >&5
+ $as_echo_n "checking for ncf_change_begin in -lnetcf... " >&6; }
+-if test "${ac_cv_lib_netcf_ncf_change_begin+set}" = set; then :
++if ${ac_cv_lib_netcf_ncf_change_begin+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -49660,7 +49688,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netcf_ncf_change_begin" >&5
+ $as_echo "$ac_cv_lib_netcf_ncf_change_begin" >&6; }
+-if test "x$ac_cv_lib_netcf_ncf_change_begin" = x""yes; then :
++if test "x$ac_cv_lib_netcf_ncf_change_begin" = xyes; then :
+ netcf_transactions=1
+ else
+ netcf_transactions=0
+@@ -49805,7 +49833,7 @@ fi
+
+ if test "$with_storage_fs" = "yes" || test "$with_storage_fs" = "check"; then
+ ac_fn_c_check_header_mongrel "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "$ac_includes_default"
+-if test "x$ac_cv_header_mntent_h" = x""yes; then :
++if test "x$ac_cv_header_mntent_h" = xyes; then :
+
+ else
+
+@@ -49827,7 +49855,7 @@ if test "$with_storage_fs" = "yes" || test "$with_storage_fs" = "check"; then
+ set dummy mount; 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_path_MOUNT+set}" = set; then :
++if ${ac_cv_path_MOUNT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $MOUNT in
+@@ -49868,7 +49896,7 @@ fi
+ set dummy umount; 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_path_UMOUNT+set}" = set; then :
++if ${ac_cv_path_UMOUNT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $UMOUNT in
+@@ -49946,7 +49974,7 @@ if test "$with_storage_fs" = "yes"; then
+ set dummy showmount; 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_path_SHOWMOUNT+set}" = set; then :
++if ${ac_cv_path_SHOWMOUNT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $SHOWMOUNT in
+@@ -49995,7 +50023,7 @@ if test "$with_storage_lvm" = "yes" || test "$with_storage_lvm" = "check"; then
+ set dummy pvcreate; 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_path_PVCREATE+set}" = set; then :
++if ${ac_cv_path_PVCREATE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PVCREATE in
+@@ -50036,7 +50064,7 @@ fi
+ set dummy vgcreate; 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_path_VGCREATE+set}" = set; then :
++if ${ac_cv_path_VGCREATE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $VGCREATE in
+@@ -50077,7 +50105,7 @@ fi
+ set dummy lvcreate; 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_path_LVCREATE+set}" = set; then :
++if ${ac_cv_path_LVCREATE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $LVCREATE in
+@@ -50118,7 +50146,7 @@ fi
+ set dummy pvremove; 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_path_PVREMOVE+set}" = set; then :
++if ${ac_cv_path_PVREMOVE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PVREMOVE in
+@@ -50159,7 +50187,7 @@ fi
+ set dummy vgremove; 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_path_VGREMOVE+set}" = set; then :
++if ${ac_cv_path_VGREMOVE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $VGREMOVE in
+@@ -50200,7 +50228,7 @@ fi
+ set dummy lvremove; 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_path_LVREMOVE+set}" = set; then :
++if ${ac_cv_path_LVREMOVE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $LVREMOVE in
+@@ -50241,7 +50269,7 @@ fi
+ set dummy vgchange; 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_path_VGCHANGE+set}" = set; then :
++if ${ac_cv_path_VGCHANGE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $VGCHANGE in
+@@ -50282,7 +50310,7 @@ fi
+ set dummy vgscan; 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_path_VGSCAN+set}" = set; then :
++if ${ac_cv_path_VGSCAN+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $VGSCAN in
+@@ -50323,7 +50351,7 @@ fi
+ set dummy pvs; 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_path_PVS+set}" = set; then :
++if ${ac_cv_path_PVS+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PVS in
+@@ -50364,7 +50392,7 @@ fi
+ set dummy vgs; 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_path_VGS+set}" = set; then :
++if ${ac_cv_path_VGS+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $VGS in
+@@ -50405,7 +50433,7 @@ fi
+ set dummy lvs; 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_path_LVS+set}" = set; then :
++if ${ac_cv_path_LVS+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $LVS in
+@@ -50550,7 +50578,7 @@ if test "$with_storage_iscsi" = "yes" || test "$with_storage_iscsi" = "check"; t
+ set dummy iscsiadm; 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_path_ISCSIADM+set}" = set; then :
++if ${ac_cv_path_ISCSIADM+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $ISCSIADM in
+@@ -50665,7 +50693,7 @@ if test "$with_storage_disk" = "yes" ||
+ set dummy parted; 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_path_PARTED+set}" = set; then :
++if ${ac_cv_path_PARTED+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PARTED in
+@@ -50706,7 +50734,7 @@ fi
+ set dummy dmsetup; 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_path_DMSETUP+set}" = set; then :
++if ${ac_cv_path_DMSETUP+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $DMSETUP in
+@@ -50771,6 +50799,7 @@ if test -n "$LIBPARTED_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBPARTED_CFLAGS=`$PKG_CONFIG --cflags "libparted >= $PARTED_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -50787,6 +50816,7 @@ if test -n "$LIBPARTED_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBPARTED_LIBS=`$PKG_CONFIG --libs "libparted >= $PARTED_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -50806,9 +50836,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- LIBPARTED_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libparted >= $PARTED_REQUIRED" 2>&1`
++ LIBPARTED_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libparted >= $PARTED_REQUIRED" 2>&1`
+ else
+- LIBPARTED_PKG_ERRORS=`$PKG_CONFIG --print-errors "libparted >= $PARTED_REQUIRED" 2>&1`
++ LIBPARTED_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libparted >= $PARTED_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBPARTED_PKG_ERRORS" >&5
+@@ -50832,7 +50862,7 @@ fi
+ save_CFLAGS="$CFLAGS"
+ PARTED_FOUND=yes
+ ac_fn_c_check_header_mongrel "$LINENO" "parted/parted.h" "ac_cv_header_parted_parted_h" "$ac_includes_default"
+-if test "x$ac_cv_header_parted_parted_h" = x""yes; then :
++if test "x$ac_cv_header_parted_parted_h" = xyes; then :
+
+ else
+ PARTED_FOUND=no
+@@ -50841,7 +50871,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
+ $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
+-if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then :
++if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -50875,7 +50905,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
+ $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
+-if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then :
++if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBUUID 1
+ _ACEOF
+@@ -50888,7 +50918,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ped_device_read in -lparted" >&5
+ $as_echo_n "checking for ped_device_read in -lparted... " >&6; }
+-if test "${ac_cv_lib_parted_ped_device_read+set}" = set; then :
++if ${ac_cv_lib_parted_ped_device_read+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -50922,7 +50952,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_parted_ped_device_read" >&5
+ $as_echo "$ac_cv_lib_parted_ped_device_read" >&6; }
+-if test "x$ac_cv_lib_parted_ped_device_read" = x""yes; then :
++if test "x$ac_cv_lib_parted_ped_device_read" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBPARTED 1
+ _ACEOF
+@@ -50999,6 +51029,7 @@ if test -n "$DEVMAPPER_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEVMAPPER_CFLAGS=`$PKG_CONFIG --cflags "devmapper >= $DEVMAPPER_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -51015,6 +51046,7 @@ if test -n "$DEVMAPPER_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEVMAPPER_LIBS=`$PKG_CONFIG --libs "devmapper >= $DEVMAPPER_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -51034,9 +51066,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- DEVMAPPER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "devmapper >= $DEVMAPPER_REQUIRED" 2>&1`
++ DEVMAPPER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "devmapper >= $DEVMAPPER_REQUIRED" 2>&1`
+ else
+- DEVMAPPER_PKG_ERRORS=`$PKG_CONFIG --print-errors "devmapper >= $DEVMAPPER_REQUIRED" 2>&1`
++ DEVMAPPER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "devmapper >= $DEVMAPPER_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$DEVMAPPER_PKG_ERRORS" >&5
+@@ -51060,7 +51092,7 @@ fi
+ DEVMAPPER_FOUND=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_run in -ldevmapper" >&5
+ $as_echo_n "checking for dm_task_run in -ldevmapper... " >&6; }
+-if test "${ac_cv_lib_devmapper_dm_task_run+set}" = set; then :
++if ${ac_cv_lib_devmapper_dm_task_run+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+@@ -51094,7 +51126,7 @@ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_run" >&5
+ $as_echo "$ac_cv_lib_devmapper_dm_task_run" >&6; }
+-if test "x$ac_cv_lib_devmapper_dm_task_run" = x""yes; then :
++if test "x$ac_cv_lib_devmapper_dm_task_run" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBDEVMAPPER 1
+ _ACEOF
+@@ -51112,7 +51144,7 @@ fi
+ for ac_header in libdevmapper.h
+ do :
+ ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default"
+-if test "x$ac_cv_header_libdevmapper_h" = x""yes; then :
++if test "x$ac_cv_header_libdevmapper_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBDEVMAPPER_H 1
+ _ACEOF
+@@ -51151,6 +51183,7 @@ if test -n "$LIBCURL_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBCURL_CFLAGS=`$PKG_CONFIG --cflags "libcurl >= $LIBCURL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -51167,6 +51200,7 @@ if test -n "$LIBCURL_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBCURL_LIBS=`$PKG_CONFIG --libs "libcurl >= $LIBCURL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -51186,9 +51220,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- LIBCURL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcurl >= $LIBCURL_REQUIRED" 2>&1`
++ LIBCURL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcurl >= $LIBCURL_REQUIRED" 2>&1`
+ else
+- LIBCURL_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcurl >= $LIBCURL_REQUIRED" 2>&1`
++ LIBCURL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcurl >= $LIBCURL_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBCURL_PKG_ERRORS" >&5
+@@ -51367,7 +51401,7 @@ do
+ 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_path_PYTHON+set}" = set; then :
++if ${ac_cv_path_PYTHON+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $PYTHON in
+@@ -51418,7 +51452,7 @@ test -n "$PYTHON" || PYTHON=":"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+ $as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+-if test "${am_cv_python_version+set}" = set; then :
++if ${am_cv_python_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+@@ -51437,7 +51471,7 @@ $as_echo "$am_cv_python_version" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+ $as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+-if test "${am_cv_python_platform+set}" = set; then :
++if ${am_cv_python_platform+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+@@ -51451,7 +51485,7 @@ $as_echo "$am_cv_python_platform" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+ $as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+-if test "${am_cv_python_pythondir+set}" = set; then :
++if ${am_cv_python_pythondir+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "x$prefix" = xNONE
+@@ -51489,7 +51523,7 @@ $as_echo "$am_cv_python_pythondir" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+ $as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+-if test "${am_cv_python_pyexecdir+set}" = set; then :
++if ${am_cv_python_pyexecdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test "x$exec_prefix" = xNONE
+@@ -51626,7 +51660,7 @@ if test "${enable_coverage}" = yes; then
+ WARN_CFLAGS=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fprofile-arcs" >&5
+ $as_echo_n "checking whether compiler handles -fprofile-arcs... " >&6; }
+-if test "${gl_cv_warn__fprofile_arcs+set}" = set; then :
++if ${gl_cv_warn__fprofile_arcs+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -51648,19 +51682,19 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__fprofile_arcs=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__fprofile_arcs" >&5
+ $as_echo "$gl_cv_warn__fprofile_arcs" >&6; }
+-if test "x$gl_cv_warn__fprofile_arcs" = x""yes; then :
++if test "x$gl_cv_warn__fprofile_arcs" = xyes; then :
+ as_fn_append WARN_CFLAGS " -fprofile-arcs"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -ftest-coverage" >&5
+ $as_echo_n "checking whether compiler handles -ftest-coverage... " >&6; }
+-if test "${gl_cv_warn__ftest_coverage+set}" = set; then :
++if ${gl_cv_warn__ftest_coverage+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -51682,13 +51716,13 @@ if ac_fn_c_try_cpp "$LINENO"; then :
+ else
+ gl_cv_warn__ftest_coverage=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.i conftest.$ac_ext
+ CPPFLAGS="$gl_save_CPPFLAGS"
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn__ftest_coverage" >&5
+ $as_echo "$gl_cv_warn__ftest_coverage" >&6; }
+-if test "x$gl_cv_warn__ftest_coverage" = x""yes; then :
++if test "x$gl_cv_warn__ftest_coverage" = xyes; then :
+ as_fn_append WARN_CFLAGS " -ftest-coverage"
+ fi
+
+@@ -51715,7 +51749,7 @@ enable_oom=$enableval
+ if test "${enable_oom}" = yes; then
+ have_trace=yes
+ ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
+-if test "x$ac_cv_header_execinfo_h" = x""yes; then :
++if test "x$ac_cv_header_execinfo_h" = xyes; then :
+
+ else
+ have_trace=no
+@@ -51723,7 +51757,7 @@ fi
+
+
+ ac_fn_c_check_func "$LINENO" "backtrace" "ac_cv_func_backtrace"
+-if test "x$ac_cv_func_backtrace" = x""yes; then :
++if test "x$ac_cv_func_backtrace" = xyes; then :
+
+ else
+ have_trace=no
+@@ -51828,7 +51862,7 @@ rm -f conf$$.file
+ set dummy msgfmt; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_path_MSGFMT+set}" = set; then :
++if ${ac_cv_path_MSGFMT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case "$MSGFMT" in
+@@ -51869,7 +51903,7 @@ fi
+ set dummy gmsgfmt; ac_word=$2
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ $as_echo_n "checking for $ac_word... " >&6; }
+-if test "${ac_cv_path_GMSGFMT+set}" = set; then :
++if ${ac_cv_path_GMSGFMT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case $GMSGFMT in
+@@ -51951,7 +51985,7 @@ rm -f conf$$.file
+ set dummy xgettext; 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_path_XGETTEXT+set}" = set; then :
++if ${ac_cv_path_XGETTEXT+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case "$XGETTEXT" in
+@@ -52029,7 +52063,7 @@ rm -f conf$$.file
+ set dummy msgmerge; 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_path_MSGMERGE+set}" = set; then :
++if ${ac_cv_path_MSGMERGE+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ case "$MSGMERGE" in
+@@ -52540,7 +52574,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+ $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+-if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
++if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gt_save_LIBS="$LIBS"
+@@ -52574,7 +52608,7 @@ $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+ $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+-if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
++if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gt_save_LIBS="$LIBS"
+@@ -52650,7 +52684,7 @@ typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+ $as_echo_n "checking for GNU gettext in libc... " >&6; }
+-if eval "test \"\${$gt_func_gnugettext_libc+set}\"" = set; then :
++if eval \${$gt_func_gnugettext_libc+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+@@ -52713,7 +52747,7 @@ $as_echo "$ac_res" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+ $as_echo_n "checking for iconv... " >&6; }
+-if test "${am_cv_func_iconv+set}" = set; then :
++if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -52770,7 +52804,7 @@ $as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+ $as_echo_n "checking for working iconv... " >&6; }
+-if test "${am_cv_func_iconv_works+set}" = set; then :
++if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+
+@@ -53321,7 +53355,7 @@ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+ $as_echo_n "checking for GNU gettext in libintl... " >&6; }
+-if eval "test \"\${$gt_func_gnugettext_libintl+set}\"" = set; then :
++if eval \${$gt_func_gnugettext_libintl+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ gt_save_CPPFLAGS="$CPPFLAGS"
+@@ -53557,7 +53591,7 @@ case "$host" in
+ set dummy ${ac_tool_prefix}windres; 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_WINDRES+set}" = set; then :
++if ${ac_cv_prog_WINDRES+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$WINDRES"; then
+@@ -53597,7 +53631,7 @@ if test -z "$ac_cv_prog_WINDRES"; then
+ set dummy windres; 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_WINDRES+set}" = set; then :
++if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ if test -n "$ac_ct_WINDRES"; then
+@@ -53656,32 +53690,23 @@ fi
+
+
+
+-
+-# Check whether --with-driver-modules was given.
+-if test "${with_driver_modules+set}" = set; then :
+- withval=$with_driver_modules;
+-else
+- with_driver_modules=no
+-fi
+-
+-
+-DRIVER_MODULE_CFLAGS=
+-DRIVER_MODULE_LIBS=
+-if test "x$with_driver_modules" = "xyes" ; then
+- old_cflags="$CFLAGS"
+- old_libs="$LIBS"
+- fail=0
+- ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
++# Check for dlopen needed for the locking manager and driver-modules
++DLOPEN_CFLAGS=
++DLOPEN_LIBS=
++old_cflags="$CFLAGS"
++old_libs="$LIBS"
++have_dlopen="yes"
++ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
++if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+
+ else
+- fail=1
++ have_dlopen="no"
+ fi
+
+
+- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+ $as_echo_n "checking for library containing dlopen... " >&6; }
+-if test "${ac_cv_search_dlopen+set}" = set; then :
++if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+ else
+ ac_func_search_save_LIBS=$LIBS
+@@ -53715,11 +53740,11 @@ for ac_lib in '' dl; do
+ fi
+ rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+- if test "${ac_cv_search_dlopen+set}" = set; then :
++ if ${ac_cv_search_dlopen+:} false; then :
+ break
+ fi
+ done
+-if test "${ac_cv_search_dlopen+set}" = set; then :
++if ${ac_cv_search_dlopen+:} false; then :
+
+ else
+ ac_cv_search_dlopen=no
+@@ -53734,21 +53759,46 @@ if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+ else
+- fail=1
++ have_dlopen="no"
+ fi
+
+- test $fail = 1 &&
+- as_fn_error $? "You must have dlfcn.h / dlopen() support to build driver modules" "$LINENO" 5
++CFLAGS="$old_cflags"
++LIBS="$old_libs"
+
+- CFLAGS="$old_cflags"
+- LIBS="$old_libs"
++if test "$have_dlopen" != "no"; then
++ case $ac_cv_search_dlopen in
++ no*) DLOPEN_LIBS= ;;
++ *) DLOPEN_LIBS=$ac_cv_search_dlopen ;;
++ esac
++fi
++ if test "$have_dlopen" != "no"; then
++ HAVE_DLOPEN_TRUE=
++ HAVE_DLOPEN_FALSE='#'
++else
++ HAVE_DLOPEN_TRUE='#'
++ HAVE_DLOPEN_FALSE=
++fi
++
++
++
++
++
++
++# Check whether --with-driver-modules was given.
++if test "${with_driver_modules+set}" = set; then :
++ withval=$with_driver_modules;
++else
++ with_driver_modules=no
++fi
++
++
++DRIVER_MODULE_CFLAGS=
++if test "x$with_driver_modules" = "xyes" ; then
++ test $have_dlopen != "yes" &&
++ as_fn_error $? "You must have dlfcn.h / dlopen() support to build driver modules" "$LINENO" 5
+ fi
+ if test "$with_driver_modules" = "yes"; then
+ DRIVER_MODULE_CFLAGS="-export-dynamic"
+- case $ac_cv_search_dlopen in
+- no*) DRIVER_MODULE_LIBS= ;;
+- *) DRIVER_MODULE_LIBS=$ac_cv_search_dlopen ;;
+- esac
+
+ cat >>confdefs.h <<_ACEOF
+ #define WITH_DRIVER_MODULES 1
+@@ -53766,7 +53816,6 @@ fi
+
+
+
+-
+ # Set LV_LIBTOOL_OBJDIR to "." or $lt_cv_objdir, depending on whether
+ # we're building shared libraries. This is the name of the directory
+ # in which .o files will be created.
+@@ -53804,6 +53853,7 @@ if test -n "$HAL_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_HAL_CFLAGS=`$PKG_CONFIG --cflags "hal >= $HAL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -53820,6 +53870,7 @@ if test -n "$HAL_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_HAL_LIBS=`$PKG_CONFIG --libs "hal >= $HAL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -53839,9 +53890,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- HAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "hal >= $HAL_REQUIRED" 2>&1`
++ HAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "hal >= $HAL_REQUIRED" 2>&1`
+ else
+- HAL_PKG_ERRORS=`$PKG_CONFIG --print-errors "hal >= $HAL_REQUIRED" 2>&1`
++ HAL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "hal >= $HAL_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$HAL_PKG_ERRORS" >&5
+@@ -53878,7 +53929,7 @@ fi
+ for ac_func in libhal_get_all_devices
+ do :
+ ac_fn_c_check_func "$LINENO" "libhal_get_all_devices" "ac_cv_func_libhal_get_all_devices"
+-if test "x$ac_cv_func_libhal_get_all_devices" = x""yes; then :
++if test "x$ac_cv_func_libhal_get_all_devices" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_LIBHAL_GET_ALL_DEVICES 1
+ _ACEOF
+@@ -53891,7 +53942,7 @@ done
+ for ac_func in dbus_watch_get_unix_fd
+ do :
+ ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd"
+-if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then :
++if test "x$ac_cv_func_dbus_watch_get_unix_fd" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_DBUS_WATCH_GET_UNIX_FD 1
+ _ACEOF
+@@ -53954,6 +54005,7 @@ if test -n "$UDEV_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev >= $UDEV_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -53970,6 +54022,7 @@ if test -n "$UDEV_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "libudev >= $UDEV_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -53989,9 +54042,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libudev >= $UDEV_REQUIRED" 2>&1`
++ UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev >= $UDEV_REQUIRED" 2>&1`
+ else
+- UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors "libudev >= $UDEV_REQUIRED" 2>&1`
++ UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev >= $UDEV_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$UDEV_PKG_ERRORS" >&5
+@@ -54036,6 +54089,7 @@ if test -n "$PCIACCESS_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= $PCIACCESS_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -54052,6 +54106,7 @@ if test -n "$PCIACCESS_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= $PCIACCESS_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -54071,9 +54126,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= $PCIACCESS_REQUIRED" 2>&1`
++ PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= $PCIACCESS_REQUIRED" 2>&1`
+ else
+- PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= $PCIACCESS_REQUIRED" 2>&1`
++ PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= $PCIACCESS_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$PCIACCESS_PKG_ERRORS" >&5
+@@ -54250,7 +54305,7 @@ if test "$with_macvtap" = yes; then
+ #include <linux/if_link.h>
+
+ "
+-if test "x$ac_cv_have_decl_MACVLAN_MODE_PASSTHRU" = x""yes; then :
++if test "x$ac_cv_have_decl_MACVLAN_MODE_PASSTHRU" = xyes; then :
+ ac_have_decl=1
+ else
+ ac_have_decl=0
+@@ -54350,6 +54405,7 @@ if test -n "$LIBNL_CFLAGS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBNL_CFLAGS=`$PKG_CONFIG --cflags "libnl-1 >= $LIBNL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -54366,6 +54422,7 @@ if test -n "$LIBNL_LIBS"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_LIBNL_LIBS=`$PKG_CONFIG --libs "libnl-1 >= $LIBNL_REQUIRED" 2>/dev/null`
++ test "x$?" != "x0" && pkg_failed=yes
+ else
+ pkg_failed=yes
+ fi
+@@ -54385,9 +54442,9 @@ else
+ _pkg_short_errors_supported=no
+ fi
+ if test $_pkg_short_errors_supported = yes; then
+- LIBNL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libnl-1 >= $LIBNL_REQUIRED" 2>&1`
++ LIBNL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libnl-1 >= $LIBNL_REQUIRED" 2>&1`
+ else
+- LIBNL_PKG_ERRORS=`$PKG_CONFIG --print-errors "libnl-1 >= $LIBNL_REQUIRED" 2>&1`
++ LIBNL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libnl-1 >= $LIBNL_REQUIRED" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$LIBNL_PKG_ERRORS" >&5
+@@ -54499,10 +54556,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ :end' >>confcache
+ if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+- test "x$cache_file" != "x/dev/null" &&
++ if test "x$cache_file" != "x/dev/null"; then
+ { $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
++ if test ! -f "$cache_file" || test -h "$cache_file"; then
++ cat confcache >"$cache_file"
++ else
++ case $cache_file in #(
++ */* | ?:*)
++ mv -f confcache "$cache_file"$$ &&
++ mv -f "$cache_file"$$ "$cache_file" ;; #(
++ *)
++ mv -f confcache "$cache_file" ;;
++ esac
++ fi
++ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+ $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+@@ -54861,6 +54929,10 @@ if test -z "${WITH_WIN_ICON_TRUE}" && test -z "${WITH_WIN_ICON_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_WIN_ICON\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
++if test -z "${HAVE_DLOPEN_TRUE}" && test -z "${HAVE_DLOPEN_FALSE}"; then
++ as_fn_error $? "conditional \"HAVE_DLOPEN\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
+ if test -z "${WITH_DRIVER_MODULES_TRUE}" && test -z "${WITH_DRIVER_MODULES_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_DRIVER_MODULES\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+@@ -54890,7 +54962,7 @@ if test -z "${WITH_VIRTUALPORT_TRUE}" && test -z "${WITH_VIRTUALPORT_FALSE}"; th
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+
+-: ${CONFIG_STATUS=./config.status}
++: "${CONFIG_STATUS=./config.status}"
+ ac_write_fail=0
+ ac_clean_files_save=$ac_clean_files
+ ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+@@ -54991,6 +55063,7 @@ fi
+ IFS=" "" $as_nl"
+
+ # Find who we are. Look in the path if we contain no directory separator.
++as_myself=
+ case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+@@ -55298,7 +55371,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ # values after options handling.
+ ac_log="
+ This file was extended by libvirt $as_me 0.9.2, which was
+-generated by GNU Autoconf 2.66. Invocation command line was
++generated by GNU Autoconf 2.68. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -55369,7 +55442,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ ac_cs_version="\\
+ libvirt config.status 0.9.2
+-configured by $0, generated by GNU Autoconf 2.66,
++configured by $0, generated by GNU Autoconf 2.68,
+ with options \\"\$ac_cs_config\\"
+
+ Copyright (C) 2010 Free Software Foundation, Inc.
+@@ -55390,11 +55463,16 @@ 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
+@@ -55416,6 +55494,7 @@ do
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+@@ -55820,9 +55899,10 @@ fi
+ # after its creation but before its name has been assigned to `$tmp'.
+ $debug ||
+ {
+- tmp=
++ tmp= ac_tmp=
+ trap 'exit_status=$?
+- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
++ : "${ac_tmp:=$tmp}"
++ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+ ' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+ }
+@@ -55830,12 +55910,13 @@ $debug ||
+
+ {
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+- test -n "$tmp" && test -d "$tmp"
++ test -d "$tmp"
+ } ||
+ {
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+ } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
+
+ # Set up the scripts for CONFIG_FILES section.
+ # No need to generate them if there are no CONFIG_FILES.
+@@ -55857,7 +55938,7 @@ else
+ ac_cs_awk_cr=$ac_cr
+ fi
+
+-echo 'BEGIN {' >"$tmp/subs1.awk" &&
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+ _ACEOF
+
+
+@@ -55885,7 +55966,7 @@ done
+ rm -f conf$$subs.sh
+
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+ _ACEOF
+ sed -n '
+ h
+@@ -55933,7 +56014,7 @@ t delim
+ rm -f conf$$subs.awk
+ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ _ACAWK
+-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+@@ -55965,7 +56046,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+ else
+ cat
+-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+ _ACEOF
+
+@@ -55999,7 +56080,7 @@ fi # test -n "$CONFIG_FILES"
+ # No need to generate them if there are no CONFIG_HEADERS.
+ # This happens for instance with `./config.status Makefile'.
+ if test -n "$CONFIG_HEADERS"; then
+-cat >"$tmp/defines.awk" <<\_ACAWK ||
++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+ BEGIN {
+ _ACEOF
+
+@@ -56011,8 +56092,8 @@ _ACEOF
+ # handling of long lines.
+ ac_delim='%!_!# '
+ for ac_last_try in false false :; do
+- ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+- if test -z "$ac_t"; then
++ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
++ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+@@ -56132,7 +56213,7 @@ do
+ for ac_f
+ do
+ case $ac_f in
+- -) ac_f="$tmp/stdin";;
++ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+@@ -56167,7 +56248,7 @@ $as_echo "$as_me: creating $ac_file" >&6;}
+ esac
+
+ case $ac_tag in
+- *:-:* | *:-) cat >"$tmp/stdin" \
++ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+@@ -56304,21 +56385,22 @@ s&@INSTALL@&$ac_INSTALL&;t t
+ s&@MKDIR_P@&$ac_MKDIR_P&;t t
+ $ac_datarootdir_hack
+ "
+-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+- || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
++ >$ac_tmp/out || 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"; } &&
++ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
++ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
++ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$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: $ac_file contains a reference to the variable \`datarootdir'
+ which seems to be undefined. Please make sure it is defined" >&2;}
+
+- rm -f "$tmp/stdin"
++ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+- -) cat "$tmp/out" && rm -f "$tmp/out";;
+- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
++ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
++ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+@@ -56329,20 +56411,20 @@ which seems to be undefined. Please make sure it is defined" >&2;}
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+- } >"$tmp/config.h" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
++ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
++ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$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" \
++ mv "$ac_tmp/config.h" "$ac_file" \
+ || 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" \
++ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+ # Compute "$ac_file"'s index in $config_headers.
+@@ -57394,13 +57476,13 @@ $as_echo "$as_me: SELinux: $with_secdriver_selinux" >&6;}
+ $as_echo "$as_me: AppArmor: $with_secdriver_apparmor" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
+ $as_echo "$as_me: " >&6;}
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: Driver Loadable Modules" >&5
+-$as_echo "$as_me: Driver Loadable Modules" >&6;}
++{ $as_echo "$as_me:${as_lineno-$LINENO}: Driver Loadable Modules / Dlopen" >&5
++$as_echo "$as_me: Driver Loadable Modules / Dlopen" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
+ $as_echo "$as_me: " >&6;}
+-if test "$with_driver_modules" != "no" ; then
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: dlopen: $DRIVER_MODULE_CFLAGS $DRIVER_MODULE_LIBS" >&5
+-$as_echo "$as_me: dlopen: $DRIVER_MODULE_CFLAGS $DRIVER_MODULE_LIBS" >&6;}
++if test "$have_dlopen" != "no" ; then
++{ $as_echo "$as_me:${as_lineno-$LINENO}: dlopen: $DRIVER_MODULE_CFLAGS $DLOPEN_CFLAGS $DLOPEN_LIBS" >&5
++$as_echo "$as_me: dlopen: $DRIVER_MODULE_CFLAGS $DLOPEN_CFLAGS $DLOPEN_LIBS" >&6;}
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: dlopen: no" >&5
+ $as_echo "$as_me: dlopen: no" >&6;}
+diff --git a/daemon/Makefile.in b/daemon/Makefile.in
+index d7dfe37..30fe4fd 100644
+--- a/daemon/Makefile.in
++++ b/daemon/Makefile.in
+@@ -407,11 +407,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/docs/Makefile.in b/docs/Makefile.in
+index 736001a..9840907 100644
+--- a/docs/Makefile.in
++++ b/docs/Makefile.in
+@@ -330,11 +330,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/docs/schemas/Makefile.in b/docs/schemas/Makefile.in
+index 482a4a1..6607097 100644
+--- a/docs/schemas/Makefile.in
++++ b/docs/schemas/Makefile.in
+@@ -314,11 +314,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/apparmor/Makefile.in b/examples/apparmor/Makefile.in
+index bb1ca88..014f82a 100644
+--- a/examples/apparmor/Makefile.in
++++ b/examples/apparmor/Makefile.in
+@@ -290,11 +290,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/domain-events/events-c/Makefile.in b/examples/domain-events/events-c/Makefile.in
+index 1add8e5..7513cb8 100644
+--- a/examples/domain-events/events-c/Makefile.in
++++ b/examples/domain-events/events-c/Makefile.in
+@@ -325,11 +325,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/dominfo/Makefile.in b/examples/dominfo/Makefile.in
+index 7cae857..a9c1dcd 100644
+--- a/examples/dominfo/Makefile.in
++++ b/examples/dominfo/Makefile.in
+@@ -327,11 +327,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/domsuspend/Makefile.in b/examples/domsuspend/Makefile.in
+index 2395b76..444c07f 100644
+--- a/examples/domsuspend/Makefile.in
++++ b/examples/domsuspend/Makefile.in
+@@ -327,11 +327,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/hellolibvirt/Makefile.in b/examples/hellolibvirt/Makefile.in
+index 29d05d4..8b8a7b3 100644
+--- a/examples/hellolibvirt/Makefile.in
++++ b/examples/hellolibvirt/Makefile.in
+@@ -324,11 +324,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/openauth/Makefile.in b/examples/openauth/Makefile.in
+index 5383490..c369865 100644
+--- a/examples/openauth/Makefile.in
++++ b/examples/openauth/Makefile.in
+@@ -324,11 +324,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/python/Makefile.in b/examples/python/Makefile.in
+index 98aabc5..55895b4 100644
+--- a/examples/python/Makefile.in
++++ b/examples/python/Makefile.in
+@@ -290,11 +290,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/systemtap/Makefile.in b/examples/systemtap/Makefile.in
+index 2c4c93c..03c0174 100644
+--- a/examples/systemtap/Makefile.in
++++ b/examples/systemtap/Makefile.in
+@@ -290,11 +290,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/examples/xml/nwfilter/Makefile.in b/examples/xml/nwfilter/Makefile.in
+index 4aeaaa6..922e187 100644
+--- a/examples/xml/nwfilter/Makefile.in
++++ b/examples/xml/nwfilter/Makefile.in
+@@ -290,11 +290,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/gnulib/lib/Makefile.in b/gnulib/lib/Makefile.in
+index b0970b0..cf682ff 100644
+--- a/gnulib/lib/Makefile.in
++++ b/gnulib/lib/Makefile.in
+@@ -384,11 +384,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/gnulib/tests/Makefile.in b/gnulib/tests/Makefile.in
+index abfc76f..1873d1f 100644
+--- a/gnulib/tests/Makefile.in
++++ b/gnulib/tests/Makefile.in
+@@ -1214,11 +1214,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/include/Makefile.in b/include/Makefile.in
+index 55a1f80..b65ea9a 100644
+--- a/include/Makefile.in
++++ b/include/Makefile.in
+@@ -330,11 +330,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/include/libvirt/Makefile.in b/include/libvirt/Makefile.in
+index 2f16733..a84fe12 100644
+--- a/include/libvirt/Makefile.in
++++ b/include/libvirt/Makefile.in
+@@ -317,11 +317,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/python/Makefile.in b/python/Makefile.in
+index 5391913..9257c55 100644
+--- a/python/Makefile.in
++++ b/python/Makefile.in
+@@ -394,11 +394,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/python/tests/Makefile.in b/python/tests/Makefile.in
+index 4c1d0d0..bd57adb 100644
+--- a/python/tests/Makefile.in
++++ b/python/tests/Makefile.in
+@@ -290,11 +290,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/src/Makefile.in b/src/Makefile.in
+index b8cfe78..ffa843e 100644
+--- a/src/Makefile.in
++++ b/src/Makefile.in
+@@ -1260,11 +1260,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+@@ -2263,6 +2263,7 @@ INCLUDES = \
+ -I at top_srcdir@/src/util \
+ -I at top_srcdir@/include \
+ $(DRIVER_MODULE_CFLAGS) \
++ $(DLOPEN_CFLAGS) \
+ $(LIBXML_CFLAGS) \
+ $(WARN_CFLAGS) \
+ $(LOCK_CHECKING_CFLAGS) \
+@@ -2716,7 +2717,7 @@ noinst_LTLIBRARIES = libvirt_util.la libvirt_conf.la libvirt_cpu.la \
+ $(am__append_74) $(am__append_78) $(am__append_90) \
+ $(am__append_101) libvirt_driver_security.la libvirt_test.la
+ libvirt_la_LIBADD = $(libvirt_la_BUILT_LIBADD) $(LIBXML_LIBS) \
+- $(DRIVER_MODULE_LIBS) $(CYGWIN_EXTRA_LIBADD)
++ $(DRIVER_MODULE_LIBS) $(DLOPEN_LIBS) $(CYGWIN_EXTRA_LIBADD)
+ libvirt_la_BUILT_LIBADD = libvirt_util.la libvirt_conf.la \
+ libvirt_cpu.la $(am__append_3) $(am__append_5) \
+ libvirt_driver.la $(am__append_8) $(am__append_11) \
+diff --git a/tests/Makefile.in b/tests/Makefile.in
+index e472e31..ad2dbf8 100644
+--- a/tests/Makefile.in
++++ b/tests/Makefile.in
+@@ -653,11 +653,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+diff --git a/tools/Makefile.in b/tools/Makefile.in
+index d326962..51fb806 100644
+--- a/tools/Makefile.in
++++ b/tools/Makefile.in
+@@ -359,11 +359,11 @@ DEPDIR = @DEPDIR@
+ DEVMAPPER_CFLAGS = @DEVMAPPER_CFLAGS@
+ DEVMAPPER_LIBS = @DEVMAPPER_LIBS@
+ DLLTOOL = @DLLTOOL@
++DLOPEN_CFLAGS = @DLOPEN_CFLAGS@
+ DLOPEN_LIBS = @DLOPEN_LIBS@
+ DMSETUP = @DMSETUP@
+ DNSMASQ = @DNSMASQ@
+ DRIVER_MODULE_CFLAGS = @DRIVER_MODULE_CFLAGS@
+-DRIVER_MODULE_LIBS = @DRIVER_MODULE_LIBS@
+ DSYMUTIL = @DSYMUTIL@
+ DTRACE = @DTRACE@
+ DUMPBIN = @DUMPBIN@
+--
diff --git a/debian/patches/series b/debian/patches/series
index 9c32fb4..f55fb61 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -10,3 +10,4 @@ Disable-daemon-start-test.patch
nodeinfo-remove-superfluous-braces.patch
Skip-nodeinfo-test-on-non-intel-architectures.patch
Split-out-dlopen-detection.patch
+Update-generated-autoconf-files.patch
--
Libvirt Debian packaging
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