[SCM] Qt 4 Debian packaging branch, master, updated. debian/4.6.2-2-11-gcd34f08

[Modestas Vainius]

The following commit has been merged in the master branch:
commit cd34f080cb3da578f3e712a520603a8ac7a5df4c
Author: Modestas Vainius <modestas at vainius.eu>
Date:   Sun Apr 11 22:12:59 2010 +0300

    Actually solve s390 FTBFS (in another way).
---
 debian/changelog                                   |    7 +++--
 ...it_ftbfs_fixes.diff => 91_s390_use_gstabs.diff} |    7 +-----
 debian/patches/96_powerpc_no_gc_sections.diff      |   16 ---------------
 debian/patches/96_webkit_no_gc_sections.diff       |   21 ++++++++++++++++++++
 debian/patches/series                              |    4 +-
 5 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index de8d5da..891bacb 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,9 +1,10 @@
 qt4-x11 (4:4.6.2-4~pre1) UNRELEASED; urgency=low
 
   * Revert previous s390 specific change as it did not solve FTBFS.
-  * Do not build with -ffunction-sections on s390. This should actually
-    workaround FTBFS on s390 caused by internal linker error which is due to
-    miscompilation of UString.o and others.
+  * Do not link webkit with -Wl,--gc-sections on s390. This should workaround
+    FTBFS on s390 caused by internal linker error which is due to bugs when
+    processing UString.o and some others (built with -ffunction-sections).
+    Implemented in the 96_webkit_no_gc_sections.diff patch.
 
  -- Modestas Vainius <modax at debian.org>  Sun, 11 Apr 2010 19:06:59 +0300
 
diff --git a/debian/patches/91_s390_webkit_ftbfs_fixes.diff b/debian/patches/91_s390_use_gstabs.diff
similarity index 68%
rename from debian/patches/91_s390_webkit_ftbfs_fixes.diff
rename to debian/patches/91_s390_use_gstabs.diff
index db2405a..beaf524 100644
--- a/debian/patches/91_s390_webkit_ftbfs_fixes.diff
+++ b/debian/patches/91_s390_use_gstabs.diff
@@ -3,9 +3,6 @@ Author: Modestas Vainius <modax at debian.org>
 Description: workaround webkit FTBFSes on s390
  * Build s390 debugging symbols with -gstabs instead of with -g to reduce
    linker memory usage. Thanks to Oswald Buddenhagen for the hint.
- * Do not build webkit with -ffunction-sections on s390 as it triggers internal
-   linker error with "gcc (Debian 4.4.3-7) 4.4.3" / "ld 2.20.1-system.20100303"
-   (there are problems with at least UString.o and some more).
 Bug-Debian: http://bugs.debian.org/528485
 Origin: vendor
 Forwarded: no
@@ -13,7 +10,7 @@ Last-Update: 2010-04-11 (-ffunction-sections removal)
 
 --- a/src/3rdparty/webkit/WebKit.pri
 +++ b/src/3rdparty/webkit/WebKit.pri
-@@ -43,6 +43,16 @@ CONFIG(release, debug|release) {
+@@ -43,6 +43,14 @@ CONFIG(release, debug|release) {
      DEFINES += NDEBUG
  }
  
@@ -22,8 +19,6 @@ Last-Update: 2010-04-11 (-ffunction-sections removal)
 +	message("S/390 workaround: do not build with -g, but with -gstabs")
 +	QMAKE_CXXFLAGS -= -g
 +	QMAKE_CXXFLAGS += -gstabs
-+	message("S/390 workaround: do not build with -ffunction-sections")
-+	QMAKE_CXXFLAGS -= -ffunction-sections
 +}
 +
 +
diff --git a/debian/patches/96_powerpc_no_gc_sections.diff b/debian/patches/96_powerpc_no_gc_sections.diff
deleted file mode 100644
index 613af8a..0000000
--- a/debian/patches/96_powerpc_no_gc_sections.diff
+++ /dev/null
@@ -1,16 +0,0 @@
-Description: Don't pass -Wl,--gc-sections on powerpc when building
-             libQtWebKit.so;
-             works around a binutils bug that results in a segfault.
-Author: Steve Langasek <steve.langasek at ubuntu.com>
-
---- a/src/3rdparty/webkit/WebCore/WebCore.pro
-+++ b/src/3rdparty/webkit/WebCore/WebCore.pro
-@@ -63,7 +63,7 @@ unix {
- }
- 
- unix:!mac:*-g++*:QMAKE_CXXFLAGS += -ffunction-sections -fdata-sections 
--unix:!mac:*-g++*:QMAKE_LFLAGS += -Wl,--gc-sections
-+unix:!mac:*-g++*:!equals(QT_ARCH, powerpc):QMAKE_LFLAGS += -Wl,--gc-sections
- 
- CONFIG(release):!CONFIG(QTDIR_build) {
-     contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
diff --git a/debian/patches/96_webkit_no_gc_sections.diff b/debian/patches/96_webkit_no_gc_sections.diff
new file mode 100644
index 0000000..2f7f236
--- /dev/null
+++ b/debian/patches/96_webkit_no_gc_sections.diff
@@ -0,0 +1,21 @@
+Description: Don't link QtWebkit with --gc-sections on powerpc and s390
+ This works around a binutils bug that results in a segfault on powerpc
+ and an internal link error on s390.
+ NOTE: s390 part depends on the 91_s390_webkit_ftbfs_fixes.diff patch.
+Author: Steve Langasek <steve.langasek at ubuntu.com>
+Author: Modestas Vainius <modax at debian.org>
+Origin: vendor
+Forwarded: no
+Last-Update: 2010-04-11 (s390 added)
+
+--- a/src/3rdparty/webkit/WebCore/WebCore.pro
++++ b/src/3rdparty/webkit/WebCore/WebCore.pro
+@@ -63,7 +63,7 @@ unix {
+ }
+ 
+ unix:!mac:*-g++*:QMAKE_CXXFLAGS += -ffunction-sections -fdata-sections 
+-unix:!mac:*-g++*:QMAKE_LFLAGS += -Wl,--gc-sections
++unix:!mac:*-g++*:!equals(QT_ARCH, powerpc):!equals(arch, s390):QMAKE_LFLAGS += -Wl,--gc-sections
+ 
+ CONFIG(release):!CONFIG(QTDIR_build) {
+     contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
diff --git a/debian/patches/series b/debian/patches/series
index 5dcaf2d..3c69cc8 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -38,8 +38,8 @@
 81_hurd_architecture.diff
 82_hurd_SA_SIGINFO.diff
 89_powerpc_opts.diff
-91_s390_webkit_ftbfs_fixes.diff
+91_s390_use_gstabs.diff
 92_armel_gcc43_valist_compat.diff
 95_sparc_platform_definition.diff
-96_powerpc_no_gc_sections.diff
+96_webkit_no_gc_sections.diff
 97_alpha_ftbfs_qatomic_alpha_h_types.diff

-- 
Qt 4 Debian packaging