Gilles Chanteperdrix wrote: > Wolfgang Grandegger wrote: >> Hello, >> >> I get the following error when building GIT head of xenomai-2.4 for PowerPC: >> >> Making all in cyclic >> make[3]: Entering directory >> `/work/wolf/pdm360ng/xenomai-2.4/src/testsuite/cyclic' >> /bin/sh ../../../libtool --tag=CC --mode=link >> ../../../scripts/wrap-link.sh ppc-linux-gcc >> -Wl,@/work/wolf/pdm360ng/xenomai-2.4/src/skins/posix/posix.wrappers -o >> cyclictest cyclictest-cyclictest.o ../../skins/posix/libpthread_rt.la >> -lpthread -lrt >> libtool: link: ../../../scripts/wrap-link.sh ppc-linux-gcc >> -Wl,@/work/wolf/pdm360ng/xenomai-2.4/src/skins/posix/posix.wrappers -o >> .libs/cyclictest cyclictest-cyclictest.o >> ../../skins/posix/.libs/libpthread_rt.so -lpthread -lrt -Wl,-rpath >> -Wl,/root/xenomai-2.4/lib >> ../../skins/posix/.libs/libpthread_rt.so: undefined reference to >> `__real_shm_open' >> ../../skins/posix/.libs/libpthread_rt.so: undefined reference to >> `__real_shm_unlink' >> collect2: ld returned 1 exit status >> make[3]: *** [cyclictest] Error 1 >> make[3]: Leaving directory >> `/work/wolf/pdm360ng/xenomai-2.4/src/testsuite/cyclic' >> make[2]: *** [all-recursive] Error 1 >> make[2]: Leaving directory `/work/wolf/pdm360ng/xenomai-2.4/src/testsuite' >> make[1]: *** [all-recursive] Error 1 >> make[1]: Leaving directory `/work/wolf/pdm360ng/xenomai-2.4/src' >> make: *** [all-recursive] Error 1 >> >> Any idea why the functions are missing? > > Could you try the following patch? It seems to fix things here: > > diff --git a/src/skins/posix/wrappers.c b/src/skins/posix/wrappers.c > index 77c1d59..0e7d2f1 100644 > --- a/src/skins/posix/wrappers.c > +++ b/src/skins/posix/wrappers.c > @@ -32,6 +32,7 @@ > #include <sys/ioctl.h> > #include <sys/mman.h> > #include <sys/select.h> > +#include <xeno_config.h> > > #undef __real_ftruncate > #undef __real_mmap
That patch helps. The build works now without reporting any error. Thanks, Wolfgang. _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core