Dear all,
After a fresh SVN checkout osgthirdpersonview continues crashing and the generated
Configure header continues to have all its entries commented out.
As per various suggestions I defined the following entries in Cmake:
CMAKE_CXX_FLAGS -march=i686
CMAKE_C_FLAGS -march=i686
But nothing changes and even in CMakeFiles/CMakeError.log I found the following entry for
which no sign of the above flags appears:
Performing C++ SOURCE FILE Test _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS failed with the
following output:
/usr/bin/gmake -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build
gmake[1]: Entering directory `/local/OSG/OpenSceneGraph/CMakeFiles/CMakeTmp'
/usr/bin/cmake -E cmake_progress_report
/local/OSG/OpenSceneGraph/CMakeFiles/CMakeTmp/CMakeFiles 1
Building CXX object CMakeFiles/cmTryCompileExec.dir/src.o
/usr/bin/c++ -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS -o
CMakeFiles/cmTryCompileExec.dir/src.o -c
/local/OSG/OpenSceneGraph/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTryCompileExec
/usr/bin/cmake -P CMakeFiles/cmTryCompileExec.dir/cmake_clean_target.cmake
/usr/bin/c++ -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS -fPIC
"CMakeFiles/cmTryCompileExec.dir/src.o" -o cmTryCompileExec -rdynamic
CMakeFiles/cmTryCompileExec.dir/src.o: In function `main':
src.cxx:(.text+0x43): undefined reference to `__sync_bool_compare_and_swap_4'
src.cxx:(.text+0x6e): undefined reference to `__sync_bool_compare_and_swap_4'
collect2: ld returned 1 exit status
gmake[1]: *** [cmTryCompileExec] Error 1
gmake[1]: Leaving directory `/local/OSG/OpenSceneGraph/CMakeFiles/CMakeTmp'
gmake: *** [cmTryCompileExec/fast] Error 2
Another piece of the puzzle that could be of interest: I have trouble also with the build
of the FOX toolkit: seems like the configure process is configuring capabilities that are
not there... Bho?
Confused
mario
--
Ing. Mario Valle
Data Analysis and Visualization Services | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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