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| author | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2013-11-26 10:17:44 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-03 08:23:38 +0100 |
| commit | 4c86230bfe563ef1e3ef493b870203761bc9f32d (patch) | |
| tree | c5d83871938f66f7ba07c47c0a547463a668634b | |
| parent | 840e2817de1eda68f656f9764f824898ebf6d9c2 (diff) | |
Do not force SSE2 instructions on i386 buildsv5.2.0
To have consistent rendering between x86 and x64 builds QtWebKit enables
SSE2 math on x86. This however raises the minimum requirements of the x86
binaries and should be disabled in Qt builds.
Change-Id: If57ff0a3c9cd0a91a508ba02fda8b596381262a8
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
| -rw-r--r-- | Tools/qmake/mkspecs/features/unix/default_post.prf | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Tools/qmake/mkspecs/features/unix/default_post.prf b/Tools/qmake/mkspecs/features/unix/default_post.prf index a29534d3a..2df72d909 100644 --- a/Tools/qmake/mkspecs/features/unix/default_post.prf +++ b/Tools/qmake/mkspecs/features/unix/default_post.prf @@ -8,8 +8,10 @@ # 387 to make layout test results same on 32 and on 64 bit builds. # See https://bugs.webkit.org/show_bug.cgi?id=52810#c39 for details. linux-g++*:isEqual(QT_ARCH,i386) { - QMAKE_CFLAGS += -march=pentium4 -msse2 -mfpmath=sse - QMAKE_CXXFLAGS += -march=pentium4 -msse2 -mfpmath=sse + !production_build { + QMAKE_CFLAGS += -march=pentium4 -msse2 -mfpmath=sse + QMAKE_CXXFLAGS += -march=pentium4 -msse2 -mfpmath=sse + } # Use the stabs format for 32 bit debug builds to make the object files a bit smaller. QMAKE_CXXFLAGS_DEBUG -= -g |