Date: Sat, 16 Mar 2019 21:38:06 +0000 From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 236581] /usr/lib/libomp.so underlinking Message-ID: <bug-236581-29464-TSxM4VZWMJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236581-29464@https.bugs.freebsd.org/bugzilla/> References: <bug-236581-29464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236581 Jan Beich <jbeich@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|-fopenmp underlinking |/usr/lib/libomp.so | |underlinking --- Comment #1 from Jan Beich <jbeich@FreeBSD.org> --- Looks like a common mistake due to bug 236141. $ cc -fopenmp -fuse-ld=3Dbfd omp_hello.c /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `scalbnl' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `scalbnf' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `pthread_attr_getstack' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `scalbn' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `pthread_getthreadid_np' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `logbl' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `fmaxl' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `pthread_attr_get_np' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `pthread_create' /usr/local/bin/ld.bfd: /usr/lib/libomp.so: undefined reference to `pthread_condattr_init' cc: error: linker command failed with exit code 1 (use -v to see invocation) $ nm -D /usr/lib/libomp.so | fgrep pthread U pthread_atfork U pthread_attr_destroy U pthread_attr_get_np U pthread_attr_getstack U pthread_attr_init U pthread_attr_setdetachstate U pthread_attr_setstacksize U pthread_cond_destroy U pthread_cond_init U pthread_cond_signal U pthread_cond_wait U pthread_condattr_init U pthread_create U pthread_getspecific U pthread_getthreadid_np U pthread_join U pthread_key_create U pthread_key_delete U pthread_mutex_destroy U pthread_mutex_init U pthread_mutex_lock U pthread_mutex_unlock w pthread_mutexattr_destroy U pthread_mutexattr_init w pthread_mutexattr_settype U pthread_self U pthread_setcancelstate U pthread_setcanceltype U pthread_setspecific --=20 You are receiving this mail because: You are the assignee for the bug.=
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