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| author | Tom Cooksey <thomas.cooksey@nokia.com> | 2009-11-11 12:43:55 (GMT) |
|---|---|---|
| committer | Jason McDonald <jason.mcdonald@nokia.com> | 2009-11-13 16:07:57 (GMT) |
| commit | 625e25cfdc67adbf611a217d28f5bcacbb0c2358 (patch) | |
| tree | ce45db03994237416fcb487ab265118217cedf9e | |
| parent | e2d501cdda48a5f9331ad0b2aa11186b74b2871e (diff) | |
| download | Qt-625e25cfdc67adbf611a217d28f5bcacbb0c2358.zip Qt-625e25cfdc67adbf611a217d28f5bcacbb0c2358.tar.gz Qt-625e25cfdc67adbf611a217d28f5bcacbb0c2358.tar.bz2 | |
Disable optimisations which break stack traces on Maemo
The -O2 mode enables omit-frame-pointer & optimize-sibling-calls, which
can break stack traces. So, even in release mode, disable these
optimisations so that we can at least still get a backtrace when a Qt
application dies.
Reviewed-By: Stefano Pironato
(cherry picked from commit c9211c691b370332b9165a9d80f03220789c1d53)
| -rw-r--r-- | mkspecs/linux-g++-maemo/qmake.conf | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mkspecs/linux-g++-maemo/qmake.conf b/mkspecs/linux-g++-maemo/qmake.conf index 2195329..c39ba2c 100644 --- a/mkspecs/linux-g++-maemo/qmake.conf +++ b/mkspecs/linux-g++-maemo/qmake.conf @@ -22,8 +22,8 @@ QMAKE_LIBDIR_X11 = /usr/lib QMAKE_LIBDIR_OPENGL = /usr/lib # We still need to generate debug symbols in release mode to put into the *-dbg packages: -QMAKE_CFLAGS_RELEASE += -g -QMAKE_CXXFLAGS_RELEASE += -g +QMAKE_CFLAGS_RELEASE += -g -fno-omit-frame-pointer -fno-optimize-sibling-calls +QMAKE_CXXFLAGS_RELEASE += -g -fno-omit-frame-pointer -fno-optimize-sibling-calls # Work round PowerVR SGX 1.3 driver bug with glScissor & FBOs: DEFINES += QT_GL_NO_SCISSOR_TEST |