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Diffstat (limited to 'sci-libs/lrslib/lrslib-071.ebuild')
| -rw-r--r-- | sci-libs/lrslib/lrslib-071.ebuild | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sci-libs/lrslib/lrslib-071.ebuild b/sci-libs/lrslib/lrslib-071.ebuild new file mode 100644 index 000000000000..1d033c0eef9f --- /dev/null +++ b/sci-libs/lrslib/lrslib-071.ebuild @@ -0,0 +1,51 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit toolchain-funcs + +DESCRIPTION="Self-contained C implementation of the reverse search algorithm" +HOMEPAGE="http://cgm.cs.mcgill.ca/~avis/C/lrs.html" +SRC_URI="http://cgm.cs.mcgill.ca/~avis/C/lrslib/archive/${P}.tar.gz" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="~amd64 ~arm ~x86 ~amd64-linux ~x86-linux" +IUSE="gmp mpi" + +RDEPEND=" + gmp? ( + dev-libs/gmp:0= + mpi? ( virtual/mpi ) + )" +DEPEND="${RDEPEND}" + +src_prepare() { + default + tc-export CC + sed -e "s/-O3/${CFLAGS}/g" \ + -e 's/$(CC) -shared/$(CC) $(LDFLAGS) -shared/' \ + -e "s,/usr/local,${EPREFIX}/usr,g" \ + -e "s,/lib,/$(get_libdir),g" \ + -i makefile || die +} + +src_compile() { + if use gmp ; then + emake + emake all-shared + use mpi && emake mplrs + else + emake allmp + fi +} + +src_install() { + emake DESTDIR="${D}" prefix="${EPREFIX}/usr" install-common + if use gmp; then + emake DESTDIR="${D}" prefix="${EPREFIX}/usr" install + use mpi && dobin mplrs + fi + dodoc README +} |