UÅytkownik Ian Lance Taylor <iant@xxxxxxxxxx> napisaÅ: >bogdan <bceler@xxxxx> writes: > >> I'm getting problems with g++ library compiling in QNX 6.5.0 >> When I compile a program /src/gcc-4.6-20110212/nto-x86/i486-pc-nto-qnx6.5.0/libstdc++-v3/src/parallel_settings.cc >> I get an error: >> xgcc: error: unrecognized option '-pthread' >> When I use the -v and -save-temps the result is as follows: > >Next time please include the actual command that you are running as >well. Thanks. > >> '-fdiagnostics-show-location=once' '-ffunction-sections' '-fdata-sections' '-g' '-O2' '-fopenmp' '-D' '_GLIBCXX_PARALLEL' > >Using -fopenmp causes gcc to automatically use -pthread by default. If >you are not using -fopenmp yourself, please open a bug report; see >http://gcc.gnu.org/bugs/ . Fixing this probably requires defining >GOMP_SELF_SPECS in config/i386/nto.h. > >Ian > Thanks the problem solved itself after adding the lines #undef GOMP_SELF_SPECS #define GOMP_SELF_SPECS "%{fopenmp|ftree-parallelize-loops=*: -lc}" to config/i386/nto.h. Compilation gcc-4.6-20110219 proceeded correctly. Bogdan Celer
