commit:     4af10b0593cbc3fa93b62b3755ba2bed748dbf7d
Author:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
AuthorDate: Thu Jun 10 12:13:51 2021 +0000
Commit:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
CommitDate: Thu Jun 10 12:15:05 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4af10b05

sci-libs/scotch: add version 6.1.0 and EAPI bump

Closes: https://bugs.gentoo.org/743421
Package-Manager: Portage-3.0.19, Repoman-3.0.3
Signed-off-by: Andrew Ammerlaan <andrewammerlaan <AT> gentoo.org>

 sci-libs/scotch/Manifest            |   1 +
 sci-libs/scotch/scotch-6.1.0.ebuild | 173 ++++++++++++++++++++++++++++++++++++
 2 files changed, 174 insertions(+)

diff --git a/sci-libs/scotch/Manifest b/sci-libs/scotch/Manifest
index 44a8a4eac78..da7f4e25fe8 100644
--- a/sci-libs/scotch/Manifest
+++ b/sci-libs/scotch/Manifest
@@ -1 +1,2 @@
+DIST scotch-v6.1.0.tar.gz 6292006 BLAKE2B 
5b76b01c0fa752468a36830a15c190cd78efc851c3b6831eb2d16b7cf34a71d55463b266ffdee4c6addd4e66ca7caf75e63825051e600ee8a32494e5033cabbd
 SHA512 
e6d217a23e39635f8749811a3fc64c8da14d0396a71b4042a4f8f3ce32ff1f0b4ed033ebae90f3785443dae9b35ded68ea512ed1e3e7f9ea9a471a499ae26b89
 DIST scotch_6.0.4_esmumps.tar.gz 4804966 BLAKE2B 
63c058fac9206e70975463b1748eb5ce7cd2ba01d9fcbb28eba8f5914ac49a71fcf87941fafd6047712fa519f3b5523ce199bdf5228a8b094bbb465dd64a1083
 SHA512 
0fcf639ab1a09451256444005f1a4a739403159e3ab22c34fbcedc481be387cd4c86be6fb029b4b5816220564f64f662434bf7f1d3921ed18be081ae2a7a9ee2

diff --git a/sci-libs/scotch/scotch-6.1.0.ebuild 
b/sci-libs/scotch/scotch-6.1.0.ebuild
new file mode 100644
index 00000000000..ebd2b1e8d84
--- /dev/null
+++ b/sci-libs/scotch/scotch-6.1.0.ebuild
@@ -0,0 +1,173 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs flag-o-matic multilib
+
+SOVER=$(ver_cut 1)
+
+DESCRIPTION="Software for graph, mesh and hypergraph partitioning"
+HOMEPAGE="https://www.labri.u-bordeaux.fr/perso/pelegrin/scotch/ 
https://gitlab.inria.fr/scotch/scotch";
+SRC_URI="https://gitlab.inria.fr/${PN}/${PN}/-/archive/v${PV}/${PN}-v${PV}.tar.gz";
+S="${WORKDIR}/${PN}-v${PV}"
+
+LICENSE="CeCILL-2"
+SLOT="0/${SOVER}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 
~amd64-linux ~x86-linux"
+IUSE="doc int64 mpi static-libs test tools threads"
+# bug #532620
+REQUIRED_USE="test? ( threads )"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+       sys-libs/zlib
+       mpi? ( virtual/mpi )"
+RDEPEND="${DEPEND}"
+
+static_to_shared() {
+       local libstatic=${1}; shift
+       local libname=$(basename ${libstatic%.a})
+       local soname=${libname}$(get_libname ${SOVER})
+       local libdir=$(dirname ${libstatic})
+
+       einfo "Making ${soname} from ${libstatic}"
+       if [[ ${CHOST} == *-darwin* ]] ; then
+               ${LINK:-$(tc-getCC)} ${LDFLAGS}  \
+                       -dynamiclib -install_name 
"${EPREFIX}"/usr/lib/"${soname}" \
+                       -Wl,-all_load -Wl,${libstatic} \
+                       "$@" -o ${libdir}/${soname} || die "${soname} failed"
+       else
+               ${LINK:-$(tc-getCC)} ${LDFLAGS}  \
+                       -shared -Wl,-soname=${soname} \
+                       -Wl,--whole-archive ${libstatic} -Wl,--no-whole-archive 
\
+                       "$@" -o ${libdir}/${soname} || die "${soname} failed"
+               VERS_COMP=${PV//.}
+               [[ "${#VERS_COMP}" -gt 1 ]] && \
+                       ln -s ${soname} ${libdir}/${libname}$(get_libname 
${SOVER})
+               ln -s ${soname} ${libdir}/${libname}$(get_libname)
+       fi
+}
+
+src_prepare() {
+       default
+       use int64 && append-cflags -DIDXSIZE64
+       if use threads; then
+               append-cflags "-DSCOTCH_PTHREAD_NUMBER=$(nproc)"
+       else
+               append-cflags "-DSCOTCH_PTHREAD_NUMBER=1"
+               sed -i \
+                       -e 's/ -DSCOTCH_PTHREAD//' \
+                       src/Make.inc/Makefile.inc.i686_pc_linux3 || die
+       fi
+
+       # Be careful with replacing here, bug #577272
+       sed -e "s/= gcc$/= $(tc-getCC)/" \
+               -e "s/-O3/${CFLAGS} -pthread/" \
+               -e "s/= ar$/= $(tc-getAR)/" \
+               -e "s/= ranlib$/= $(tc-getRANLIB)/" \
+               -e "s/= ranlib$/= $(tc-getRANLIB)/" \
+               -e "/^LDFLAGS/ s/$/ ${LDFLAGS}/" \
+               src/Make.inc/Makefile.inc.i686_pc_linux3 > src/Makefile.inc || 
die
+}
+
+src_compile() {
+       emake -C src CLIBFLAGS=-fPIC scotch esmumps
+       static_to_shared lib/libscotcherr.a
+       static_to_shared lib/libscotcherrexit.a
+       static_to_shared lib/libscotch.a -Llib -lz -lm -lrt -lpthread 
-lscotcherr
+       static_to_shared lib/libesmumps.a -Llib -lscotch
+       static_to_shared lib/libscotchmetis.a -Llib -lscotch
+
+       if use mpi; then
+               emake -C src CLIBFLAGS=-fPIC ptscotch ptesmumps
+               export LINK=mpicc
+               static_to_shared lib/libptscotcherr.a
+               static_to_shared lib/libptscotcherrexit.a
+               static_to_shared lib/libptscotch.a -Llib -lscotch -lptscotcherr 
-lz -lm -lrt
+               static_to_shared lib/libptesmumps.a -Llib -lscotch -lptscotch
+               static_to_shared lib/libptscotchparmetis.a -Llib -lscotch 
-lptscotch
+       fi
+       if use static-libs; then
+               emake -C src clean
+               emake -C src
+               use mpi && emake -C src ptscotch
+       fi
+}
+
+src_test() {
+       LD_LIBRARY_PATH="${S}/lib" emake -C src check
+}
+
+src_install() {
+       dolib.so lib/lib*$(get_libname)*
+       use static-libs && dolib.a lib/*.a
+
+       #install metis headers into a subdir
+       #to allow usage of real metis and scotch
+       #in the same code
+       insinto /usr/include/scotch/metis
+       doins include/*metis*
+       rm include/*metis*
+       insinto /usr/include/scotch
+       doins include/*
+
+       cat <<-EOF > scotchmetis.pc
+               prefix=${EPREFIX}/usr
+               libdir=\${prefix}/$(get_libdir)
+               includedir=\${prefix}/include
+               Name: scotchmetis
+               Description: ${DESCRIPTION}
+               Version: ${PV}
+               URL: ${HOMEPAGE}
+               Libs: -L\${libdir} -lscotchmetis -lscotcherr -lscotch
+               Private: -lm -lz -lrt
+               Cflags: -I\${includedir}/scotch/metis
+       EOF
+       insinto /usr/$(get_libdir)/pkgconfig
+       doins scotchmetis.pc
+
+       # not sure it is actually a full replacement of metis
+       #alternatives_for metis scotch 0 \
+       #       /usr/$(get_libdir)/pkgconfig/metis.pc scotchmetis.pc
+
+       if use mpi; then
+               cat <<-EOF > ptscotchparmetis.pc
+                       prefix=${EPREFIX}/usr
+                       libdir=\${prefix}/$(get_libdir)
+                       includedir=\${prefix}/include
+                       Name: ptscotchparmetis
+                       Description: ${DESCRIPTION}
+                       Version: ${PV}
+                       URL: ${HOMEPAGE}
+                       Libs: -L\${libdir} -lptscotchparmetis -lptscotcherr 
-lptscotch
+                       Private: -lm -lz -lrt
+                       Cflags: -I\${includedir}/scotch/metis
+                       Requires: scotchmetis
+               EOF
+                       insinto /usr/$(get_libdir)/pkgconfig
+                       doins ptscotchparmetis.pc
+                       # not sure it is actually a full replacement of parmetis
+                       #alternatives_for metis-mpi ptscotch 0 \
+                       #       /usr/$(get_libdir)/pkgconfig/metis-mpi.pc 
ptscotchparmetis.pc
+       fi
+
+       dodoc README.txt
+
+       if use tools; then
+               local b m
+               pushd bin > /dev/null || die
+               for b in *; do
+                       newbin ${b} scotch_${b}
+               done
+               popd > /dev/null || die
+
+               pushd man/man1 > /dev/null || die
+               for m in *.1; do
+                       newman ${m} scotch_${m}
+               done
+               popd > /dev/null || die
+       fi
+
+       use doc && dodoc doc/*.pdf
+}

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