http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47723
--- Comment #4 from David C. Rankin <drankinatty at suddenlinkmail dot com>
2011-02-14 15:57:15 UTC ---
Thanks guys,
The iccconfig.cpp build failure is reproducible 100% of the time on gcc-4.5.2
on both i686 and x86_64 (this error does not exist on gcc43). The kcontrol/kong
segfault looks like a side effect of the iccconfig problem.
As a test, I built and installed gcc43 and kdelibs builds fine -- (no
iccconfig.cpp error and no segfault) The build with gcc43 looked like this:
cmake ../ \
-DCMAKE_C_COMPILER="/usr/bin/gcc-4.3" \
-DCMAKE_CXX_COMPILER="/usr/bin/g++-4.3" \
-DCMAKE_INSTALL_PREFIX=/opt/qt \
-DWITH_QT3=ON \
-DQT_LIBRARY_DIRS=/opt/qt/lib \
-DCMAKE_SKIP_RPATH=ON || return 1
make
I have run memtest86+ (for hours, through all tests/passes for 2 complete
cycles and there are no problems)
So if I understand what you need, you need me to build kdelibs with 4.5.2 to
the point of failure with?
cmake ../ \
-DCMAKE_C_COMPILER="/usr/bin/gcc -save-temps" \
-DCMAKE_CXX_COMPILER="/usr/bin/g++ -save-temps" \
Then I need to attach the precompiled sources -- which if I'm doing an out of
source build in a temporary kdebase/src directory are which files? Are the
precompiled sources going to end up in the kdebase/src/kcontrol/iccconfig
directory -or- do you need the entire kdebase/src directory?
I'm happy to get you anything that you need, but as I mentioned, this is the
first possible compiler error I've run into. I want to do my part and get you
everything that is needed so we can either rule-in or rule-out a gcc issue, but
I just need a bit of explanation of what "what you need" is. I obviously
misunderstood what the precompiled sources were, but I'm happy to go rebuild
with -save-temps. I just need to know if simply adding -save-temps to the gcc
flags will do it?
