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147 lines
3.8 KiB
147 lines
3.8 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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DOCS_BUILDER="doxygen"
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DOCS_DEPEND="media-gfx/graphviz"
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DOCS_DIR="doxydoc"
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DOCS_CONFIG_NAME="doxygen.conf"
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inherit docs toolchain-funcs
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MY_PN=Clp
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DESCRIPTION="COIN-OR linear programming solver"
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HOMEPAGE="https://github.com/coin-or/Clp"
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SRC_URI="https://github.com/coin-or/Clp/archive/releases/${PV}.tar.gz -> ${P}.tar.gz"
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S="${WORKDIR}/${MY_PN}-releases-${PV}/${MY_PN}"
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LICENSE="EPL-1.0"
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SLOT="0/1" # major soname component
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KEYWORDS="~amd64 ~loong ~riscv ~x86 ~amd64-linux ~x86-linux"
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IUSE="examples glpk metis mpi mumps sparse static-libs test"
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REQUIRED_USE="mpi? ( mumps )"
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RESTRICT="!test? ( test )"
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# Fortran is NOT needed, but the ./configure scripts for all of the CoinOR
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# packages contain a check for it. Gentoo bug 601648 and upstream issue,
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#
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# https://github.com/coin-or/CoinUtils/issues/132
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#
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BDEPEND="
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virtual/fortran
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virtual/pkgconfig
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test? ( sci-libs/coinor-sample )
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"
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DEPEND="
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sci-libs/coinor-osi:=
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sci-libs/coinor-utils:=
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glpk? ( sci-mathematics/glpk:= sci-libs/amd )
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metis? ( sci-libs/metis )
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mumps? ( sci-libs/mumps[mpi?] )
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sparse? ( sci-libs/cholmod )
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"
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RDEPEND="${DEPEND}"
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src_prepare() {
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# Needed to make the --with-coin-instdir in src_configure happy.
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dodir /usr
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mumpslibs="-lmumps_common -ldmumps -lzmumps -lsmumps -lcmumps"
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if use mumps; then
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if use mpi; then
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# https://github.com/coin-or/Clp/issues/199
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eapply "${FILESDIR}/${P}-remove-extern-C-for-MPI.patch"
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export CXX=mpicxx
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else
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# The file ClpCholeskyMumps.cpp does #include "mpi.h", and we
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# need to point it to the right file. Our sci-libs/mumps ebuild
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# is so ridiculous that I can't even tell if this is our fault
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# or if it's something that should be reported upstream.
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ln -s "${EPREFIX}/usr/include/mpiseq/mpi.h" src/mpi.h || die
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mumpslibs="${mumpslibs} -lmpiseq"
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fi
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fi
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# They don't need to guess at this, but they do, and get it wrong...
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sed -e "s|lib/pkgconfig|$(get_libdir)/pkgconfig|g" \
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-i configure \
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|| die "failed to fix the pkgconfig path in ${S}/configure"
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default
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}
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src_configure() {
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# The --enable-aboca flag is temporarily disabled, because the build
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# is broken with it (see https://github.com/coin-or/Clp/issues/139).
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# There's a fix, but I'm not going to bother with a patch for an
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# an experimental feature.
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local myeconfargs=(
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--enable-dependency-linking
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--with-coin-instdir="${ED}"/usr
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$(use_with doc dot)
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)
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if use glpk; then
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myeconfargs+=(
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--with-amd-incdir="${EPREFIX}"/usr/include
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--with-amd-lib=-lamd
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--with-glpk-incdir="${EPREFIX}"/usr/include
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--with-glpk-lib=-lglpk
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)
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else
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myeconfargs+=( --without-glpk )
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fi
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if use sparse; then
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myeconfargs+=(
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--with-amd-incdir="${EPREFIX}"/usr/include
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--with-amd-lib=-lamd
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--with-cholmod-incdir="${EPREFIX}"/usr/include
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--with-cholmod-lib=-lcholmod
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)
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else
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myeconfargs+=( --without-amd --without-cholmod )
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fi
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if use metis; then
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myeconfargs+=(
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--with-metis-incdir="$($(tc-getPKG_CONFIG) --cflags metis | sed s/-I//)"
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--with-metis-lib="$($(tc-getPKG_CONFIG) --libs metis)"
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)
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else
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myeconfargs+=( --without-metis )
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fi
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if use mumps; then
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myeconfargs+=(
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--with-mumps-incdir="${EPREFIX}"/usr/include
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--with-mumps-lib="$mumpslibs"
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)
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else
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myeconfargs+=( --without-mumps )
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fi
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econf "${myeconfargs[@]}"
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}
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src_compile() {
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emake all
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docs_compile
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}
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src_test() {
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# NOT redundant! The build system has a "make check" target that does
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# nothing, so if you don't specify "test" here, you'll get a no-op.
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emake test
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}
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src_install() {
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emake DESTDIR="${ED}" install
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einstalldocs
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# Duplicate junk, and in the wrong location.
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rm -r "${ED}/usr/share/coin/doc/${MY_PN}" || die
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use examples && dodoc -r examples
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find "${ED}" -name '*.la' -delete || die
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}
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