Date: Fri, 10 Mar 2017 13:46:51 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 217682] net/openmpi2: remove implicit -L/usr/local/lib Message-ID: <bug-217682-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217682 Bug ID: 217682 Summary: net/openmpi2: remove implicit -L/usr/local/lib Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: danilo@FreeBSD.org Reporter: tijl@FreeBSD.org Flags: maintainer-feedback?(danilo@FreeBSD.org) Assignee: danilo@FreeBSD.org Created attachment 180696 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D180696&action= =3Dedit patch While working on a port of OpenCoarrays (bug 217283) it was discovered that Open MPI 2 runs the compiler with "-L/usr/local/lib" before "-L/usr/local/mpi/openmpi2/lib -lmpi". You can verify this by running "/usr/local/mpi/openmpi2/bin/mpicc -show". This causes /usr/local/lib/libmpi.so to be used if it exists instead of the Open MPI library. -L/usr/local/lib is added by the configure script. The attached patch chan= ges CONFIGURE_ARGS to avoid this. To allow the configure script to still find external libraries USES=3Dlocalbase is added. A post-patch command needed = to be added to set the full path of hwloc.h like --with-hwloc=3D${LOCALBASE} does= .=20 With --with-hwloc=3Dexternal just the name "hwloc.h" is used. This fails b= ecause the work directory contains its own hwloc.h which gets included instead of = the system header. --=20 You are receiving this mail because: You are the assignee for the bug.=
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