commit: c6902b80403a506ebe337818c849f7d468294927 Author: Michael Orlitzky <mjo <AT> gentoo <DOT> org> AuthorDate: Tue Sep 7 17:53:50 2021 +0000 Commit: Michael Orlitzky <mjo <AT> gentoo <DOT> org> CommitDate: Tue Sep 7 17:54:41 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c6902b80
sci-libs/mumps: new revision to fix more underlinking. When building without USE=mpi, the various lib*mumps libraries use LAPACK symbols without actually linking to liblapack. There are already a bunch of hacks in the mumps ebuild to work around these issues, so all I've done is add one more. As a simple test case, you can try to run the test suite for sci-libs/coinor-clp with USE="mumps metis", which now works. Closes: https://bugs.gentoo.org/777840 Package-Manager: Portage-3.0.20, Repoman-3.0.3 Signed-off-by: Michael Orlitzky <mjo <AT> gentoo.org> sci-libs/mumps/{mumps-5.3.5.ebuild => mumps-5.3.5-r1.ebuild} | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sci-libs/mumps/mumps-5.3.5.ebuild b/sci-libs/mumps/mumps-5.3.5-r1.ebuild similarity index 97% rename from sci-libs/mumps/mumps-5.3.5.ebuild rename to sci-libs/mumps/mumps-5.3.5-r1.ebuild index 76f2dbe8d4d..8f970661e82 100644 --- a/sci-libs/mumps/mumps-5.3.5.ebuild +++ b/sci-libs/mumps/mumps-5.3.5-r1.ebuild @@ -25,6 +25,7 @@ RDEPEND=" mpi? ( >=sci-libs/parmetis-4 ) ) mpi? ( sci-libs/scalapack ) + !mpi? ( virtual/lapack ) scotch? ( >=sci-libs/scotch-6.0.1:=[mpi=] ) " DEPEND="${RDEPEND}" @@ -83,6 +84,8 @@ src_prepare() { } src_configure() { + # We abuse LIBADD here to work around the fact that MUMPS is criminally + # underlinked. LIBADD="$($(tc-getPKG_CONFIG) --libs blas) -Llib -lpord" local ord="-Dpord" @@ -132,6 +135,7 @@ src_configure() { -e "s;^\(SCALAP\s*=\).*;\1;" \ -e 's;^LIBSEQNEEDED =;LIBSEQNEEDED = libseqneeded;g' \ Makefile.inc || die + LIBADD="${LIBADD} $($(tc-getPKG_CONFIG) --libs lapack)" export LINK="$(tc-getFC)" fi sed -i -e "s;^\s*\(ORDERINGSF\s*=\).*;\1 ${ord};" Makefile.inc || die
