Hello Jiří, I think this question should be directed at gcc-help@xxxxxxxxxxx. Please send any response to this email there. Jiří Paleček <jpalecek@xxxxxx> a écrit: > I tried to run "make check-c++" from the top directory of the source > code. Quoted from http://gcc.gnu.org/install/configure.html: we highly recommend that GCC be built into a separate directory from the sources which does not reside within the source tree. > During the run, all of the libgomp tests run by it failed. From > the log file, you can see that the gcc from the system (rather than > the gcc currently built) was run: > > Executing on host: gcc > -B/mnt/extras/src/gcc2/i686-pc-linux-gnu/libgomp/ -B/mnt/extras/src > ... > ... > gcc: error: unrecognized command line option '-fno-diagnostics-show-caret' > > Other tests (like libstdc++) correctly use the currently built gcc: > > Executing on host: /mnt/extras/src/gcc2/host-i686-pc-linux-gnu/gcc/g++ > -shared-libgcc ... > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > > Any ideas how this could be fixed? I guess you should try to use a build directory separate from the sources and follow closely the instructions on the link above. Cheers. -- Dodji
