summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'sci-libs/superlu_mt/superlu_mt-3.1.ebuild')
-rw-r--r--sci-libs/superlu_mt/superlu_mt-3.1.ebuild103
1 files changed, 103 insertions, 0 deletions
diff --git a/sci-libs/superlu_mt/superlu_mt-3.1.ebuild b/sci-libs/superlu_mt/superlu_mt-3.1.ebuild
new file mode 100644
index 00000000000..36629854715
--- /dev/null
+++ b/sci-libs/superlu_mt/superlu_mt-3.1.ebuild
@@ -0,0 +1,103 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils toolchain-funcs versionator
+
+MYPN=SuperLU_MT
+SOVERSION=$(get_major_version)
+
+DESCRIPTION="Multithreaded sparse LU factorization library"
+HOMEPAGE="http://crd.lbl.gov/~xiaoye/SuperLU/"
+SRC_URI="${HOMEPAGE}/${PN}_${PV}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${SOVERSION}"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc examples int64 openmp static-libs test threads"
+REQUIRED_USE="|| ( openmp threads )"
+
+RDEPEND="virtual/blas"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig
+ test? ( app-shells/tcsh )"
+
+S="${WORKDIR}/${MYPN}_${PV}"
+
+PATCHES=( "${FILESDIR}"/${P}-duplicate-symbols.patch )
+
+pkg_setup() {
+ if use openmp && ! use threads; then
+ if [[ $(tc-getCC) == *gcc ]] && ! tc-has-openmp; then
+ ewarn "OpenMP is not available in your current selected gcc"
+ die "need openmp capable gcc"
+ fi
+ CTHREADS="-D__OPENMP"
+ [[ $(tc-getCC) == *gcc ]] && LDTHREADS="-fopenmp"
+ else
+ CTHREADS="-D__PTHREAD"
+ LDTHREADS="-pthread"
+ fi
+}
+
+src_prepare() {
+ default
+ cat <<-EOF > make.inc
+ CC=$(tc-getCC)
+ LOADER=$(tc-getCC)
+ ARCH=$(tc-getAR)
+ RANLIB=$(tc-getRANLIB)
+ PREDEFS=${CPPFLAGS} -DUSE_VENDOR_BLAS -DPRNTlevel=0 -DDEBUGlevel=0 $(use int64 && echo -D_LONGINT)
+ CDEFS=-DAdd_
+ CFLAGS=${CFLAGS} ${CTHREADS} \$(PIC)
+ BLASLIB=$($(tc-getPKG_CONFIG) --libs blas)
+ MATHLIB=-lm
+ NOOPTS=-O0 \$(PIC)
+ ARCHFLAGS=cr
+ LOADOPTS=${LDFLAGS} ${LDTHREADS}
+ SUPERLULIB=lib${PN}.a
+ TMGLIB=libtmglib.a
+ EOF
+ SONAME=lib${PN}.so.${SOVERSION}
+ sed -e 's|../make.inc|make.inc|' \
+ -e "s|../SRC|${EPREFIX}/usr/include/${PN}|" \
+ -e '/:.*$(SUPERLULIB)/s|../lib/$(SUPERLULIB)||g' \
+ -e 's|../lib/$(SUPERLULIB)|-lsuperlu_mt|g' \
+ -i EXAMPLE/Makefile || die
+}
+
+src_compile() {
+ # shared library
+ emake PIC="-fPIC" \
+ ARCH="echo" \
+ ARCHFLAGS="" \
+ RANLIB="echo" \
+ superlulib
+ $(tc-getCC) ${LDFLAGS} ${LDTHREADS} -shared -Wl,-soname=${SONAME} SRC/*.o \
+ $($(tc-getPKG_CONFIG) --libs blas) -lm -o lib/${SONAME} || die
+ ln -s ${SONAME} lib/libsuperlu_mt.so || die
+
+ use static-libs && rm -f SRC/*.o && \
+ emake PIC="" superlulib
+}
+
+src_test() {
+ emake -j1 tmglib
+ LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" \
+ emake SUPERLULIB="${SONAME}" testing
+}
+
+src_install() {
+ dolib.so lib/*so*
+ use static-libs && dolib.a lib/*.a
+ insinto /usr/include/${PN}
+ doins SRC/*h
+ dodoc README
+ use doc && dodoc DOC/ug.pdf
+ if use examples; then
+ insinto /usr/share/doc/${PF}/examples
+ doins -r EXAMPLE/* make.inc
+ fi
+}