2023-12-09 22:28:01 +01:00

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# Contributor: Oleg A. Khlybov <fougas@mail.ru>
_realname=scotch
pkgbase=mingw-w64-${_realname}
pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
"${MINGW_PACKAGE_PREFIX}-${_realname}-int64")
pkgdesc='Graph partitioning and sparse matrix ordering package (mingw-w64)'
pkgver=7.0.4
pkgrel=1
arch=('any')
mingw_arch=('mingw64' 'ucrt64' 'clang64')
depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
"${MINGW_PACKAGE_PREFIX}-libsystre"
"${MINGW_PACKAGE_PREFIX}-msmpi")
makedepends=("${MINGW_PACKAGE_PREFIX}-cc")
options=('!strip' 'staticlibs')
license=('spdx:CECILL-C')
url="https://www.labri.fr/perso/pelegrin/scotch/"
source=("https://gitlab.inria.fr/scotch/scotch/-/archive/v${pkgver}/${_realname}-v${pkgver}.tar.gz"
"Makefile.idx32.inc"
"Makefile.idx64.inc"
"0002-pipe-fix.patch"
"0004-dummysizes-regex.patch")
sha256sums=('8ef4719d6a3356e9c4ca7fefd7e2ac40deb69779a5c116f44da75d13b3d2c2c3'
'4221b69dcc53230ff4d6bc18e3982f6d39971a99fc17f4dab609fc19b99d8a30'
'c52bf0598332d8139a37606e7ea9376b7f841059047c0c977b205a763fc7e97a'
'b6e76b1d2f35b3fcc771b97a35a468d6314ee3a619defef18b82fc7654638a49'
'15dd82d4c7b118e08316df4242d647bdaa1f180ff143ee33fe84633c97aac111')
prepare() {
cd "${srcdir}/${_realname}-v${pkgver}"
for p in ${source[*]:3}; do
patch -p1 -i "$srcdir/$p"
done
}
_build_scotch() {
_idx_makefile_inc=$1
_idx_suffix=$2
# remove previous build artifacts
cd "${srcdir}/${_realname}-v${pkgver}"
rm -rfd include lib bin include${_idx_suffix} lib${_idx_suffix} bin${_idx_suffix}
cp -p "${srcdir}/${_idx_makefile_inc}" "${srcdir}/${_realname}-v${pkgver}/src/Makefile.inc"
cd "${srcdir}/${_realname}-v${pkgver}/src"
make scotch ptscotch esmumps ptesmumps
cd ../lib
${CC} -shared -o lib${_realname}.dll -Wl,--enable-auto-import -Wl,--export-all-symbols,-no-undefined \
-Wl,--out-implib,lib${_realname}.dll.a -Wl,--whole-archive lib${_realname}.a lib${_realname}err.a -Wl,--no-whole-archive \
-pthread
mpicc -shared -o libpt${_realname}.dll -Wl,--enable-auto-import -Wl,--export-all-symbols,-no-undefined \
-Wl,--out-implib,libpt${_realname}.dll.a -Wl,--whole-archive libpt${_realname}.a libpt${_realname}err.a -Wl,--no-whole-archive \
-L. -l${_realname} -pthread
cd "${srcdir}/${_realname}-v${pkgver}"
mv include include${_idx_suffix}
mv lib lib${_idx_suffix}
mv bin bin${_idx_suffix}
cd include${_idx_suffix}
mv metis.h scotchmetis.h
mv parmetis.h ptscotchparmetis.h
}
build()
{
msg2 "Build Scotch with 32-bit indexing"
_build_scotch "Makefile.idx32.inc" "32"
msg2 "Build Scotch with 64-bit indexing"
_build_scotch "Makefile.idx64.inc" "64"
}
_package_scotch() {
_idx_suffix=$1
cd "${srcdir}/${_realname}-v${pkgver}"
mkdir -p ${pkgdir}${MINGW_PREFIX}/{bin,lib,include}
mkdir -p "${pkgdir}${MINGW_PREFIX}/lib/pkgconfig"
echo "
prefix=${MINGW_PREFIX}
libdir=\${prefix}/lib
includedir=\${prefix}/include
Name: scotch
URL: ${url}
Version: ${pkgver}
Description: Serial graph partitioning and sparse matrix ordering package
Cflags: -I\${includedir}
Libs.private: -lscotcherr
Libs: -L\${libdir} -lscotch
" | sed '/^\s*$/d;s/^\s*//' > "${pkgdir}${MINGW_PREFIX}/lib/pkgconfig/scotch.pc"
echo "
prefix=${MINGW_PREFIX}
libdir=\${prefix}/lib
includedir=\${prefix}/include
Name: ptscotch
URL: ${url}
Version: ${pkgver}
Description: Parallel graph partitioning and sparse matrix ordering package
Requires: scotch
Requires.private: msmpi
Cflags: -I\${includedir}
Libs.private: -lptscotcherr
Libs: -L\${libdir} -lptscotch
" | sed '/^\s*$/d;s/^\s*//' > "${pkgdir}${MINGW_PREFIX}/lib/pkgconfig/ptscotch.pc"
(
cd include${_idx_suffix}
install -m644 *.h "${pkgdir}${MINGW_PREFIX}/include"
)
(
cd lib${_idx_suffix}
install -m644 lib*.a "${pkgdir}${MINGW_PREFIX}/lib"
install -m644 lib*.dll "${pkgdir}${MINGW_PREFIX}/bin"
)
}
package_scotch()
{
_package_scotch "32"
}
package_scotch-int64() {
pkgdesc="Graph partitioning and sparse matrix ordering package with 64-bit indexing (mingw-w64)"
provides=("${MINGW_PACKAGE_PREFIX}-${_realname}")
conflicts=("${MINGW_PACKAGE_PREFIX}-${_realname}")
_package_scotch "64"
}
# template start; name=mingw-w64-splitpkg-wrappers; version=1.0;
# vim: set ft=bash :
# generate wrappers
for _name in "${pkgname[@]}"; do
_short="package_${_name#${MINGW_PACKAGE_PREFIX}-}"
_func="$(declare -f "${_short}")"
eval "${_func/#${_short}/package_${_name}}"
done
# template end;