Perfect as ever. I just replaced the code by: ---------------------------------------------------------------------------------------------- PROJECT(test CXX) ADD_EXECUTABLE(test test.cpp) SET_TARGET_PROPERTIES(test PROPERTIES COMPILE_FLAGS "-fopenmp" LINK_FLAGS "-fopenmp") ----------------------------------------------------------------------------------------------
and it works perfectly. Thank you guys, Caner Candan On Fri, Mar 18, 2011 at 3:20 PM, Eric Noulard <eric.noul...@gmail.com> wrote: > 2011/3/18 Caner Candan <ca...@candan.fr>: >> Hi all, >> >> Since I have several targets to compile, I was looking for a way to >> set some specific flags to one target among all others. In my example >> I would like to set the openmp flag to the target test and I got an >> error with the code below: >> >> ---------------------------------------------------------------------------------------------- >> PROJECT(test CXX) >> ADD_EXECUTABLE(test test.cpp) >> SET_TARGET_PROPERTIES(test PROPERTIES COMPILE_FLAGS "-fopenmp") >> ---------------------------------------------------------------------------------------------- >> >> Error: >> ---------------------------------------------------------------------------------------------- >> [100%] Building CXX object CMakeFiles/test.dir/test.cpp.o >> Linking CXX executable test >> CMakeFiles/test.dir/test.cpp.o: In function `main': >> test.cpp:(.text+0x29): undefined reference to `GOMP_parallel_start' >> test.cpp:(.text+0x3a): undefined reference to `GOMP_parallel_end' >> collect2: ld returned 1 exit status >> make[2]: *** [test] Error 1 >> make[1]: *** [CMakeFiles/test.dir/all] Error 2 > > Don't you need the same flags for linking? > see the "LINK_FLAGS" property. > > -- > Erk > Membre de l'April - « promouvoir et défendre le logiciel libre » - > http://www.april.org > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
