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Diffstat (limited to 'sci-libs/sundials/sundials-3.2.1.ebuild')
-rw-r--r--sci-libs/sundials/sundials-3.2.1.ebuild77
1 files changed, 77 insertions, 0 deletions
diff --git a/sci-libs/sundials/sundials-3.2.1.ebuild b/sci-libs/sundials/sundials-3.2.1.ebuild
new file mode 100644
index 000000000000..36bca3f96aa9
--- /dev/null
+++ b/sci-libs/sundials/sundials-3.2.1.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_MAKEFILE_GENERATOR="emake"
+FORTRAN_NEEDED=fortran
+FORTRAN_STANDARD=90
+
+inherit cmake-utils toolchain-funcs fortran-2
+
+DESCRIPTION="Suite of nonlinear solvers"
+HOMEPAGE="https://computation.llnl.gov/projects/sundials"
+SRC_URI="https://computation.llnl.gov/projects/sundials/download/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/$(ver_cut 1)"
+KEYWORDS="amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="cxx doc examples fortran hypre lapack mpi openmp sparse static-libs superlumt threads"
+REQUIRED_USE="hypre? ( mpi )"
+
+RDEPEND="
+ lapack? ( virtual/lapack )
+ mpi? ( virtual/mpi sci-libs/hypre:= )
+ sparse? ( sci-libs/klu:= )
+ superlumt? ( sci-libs/superlu_mt:= )
+"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig"
+
+PATCHES=( "${FILESDIR}"/${P}-fix-license-install-path.patch )
+
+pkg_setup() {
+ if [[ ${MERGE_TYPE} != binary ]] && use openmp && [[ $(tc-getCC) == *gcc ]] && ! tc-has-openmp; then
+ ewarn "OpenMP is not available in your current selected gcc"
+ die "need openmp capable gcc"
+ fi
+}
+
+src_configure() {
+ mycmakeargs+=(
+ -DBUILD_SHARED_LIBS=ON
+ -DBUILD_STATIC_LIBS="$(usex static-libs)"
+ -DCXX_ENABLE="$(usex cxx)"
+ -DFCMIX_ENABLE="$(usex fortran)"
+ -DF90_ENABLE="$(usex fortran)"
+ -DHYPRE_ENABLE="$(usex hypre)"
+ -DHYPRE_INCLUDE_DIR="${EPREFIX}/usr/include/hypre"
+ -DKLU_ENABLE="$(usex sparse)"
+ -DLAPACK_ENABLE="$(usex lapack)"
+ -DMPI_ENABLE="$(usex mpi)"
+ -DOPENMP_ENABLE="$(usex openmp)"
+ -DPTHREAD_ENABLE="$(usex threads)"
+ -DSUPERLUMT_ENABLE="$(usex superlumt)"
+ -DEXAMPLES_ENABLE="$(usex examples)"
+ -DEXAMPLES_INSTALL=ON
+ -DEXAMPLES_INSTALL_PATH="/usr/share/doc/${PF}/examples"
+ -DUSE_GENERIC_MATH=ON
+ )
+ use sparse && mycmakeargs+=(
+ -DKLU_LIBRARY="${EPREFIX}/usr/$(get_libdir)/libklu.so"
+ )
+ use superlumt && mycmakeargs+=(
+ -DSUPERLUMT_INCLUDE_DIR="${EPREFIX}/usr/include/superlu_mt"
+ -DSUPERLUMT_LIBRARY="superlu_mt"
+ )
+ cmake-utils_src_configure
+}
+
+src_install() {
+ cmake-utils_src_install
+ use doc && dodoc doc/*/*.pdf
+ cd src
+ for r in */README; do
+ newdoc ${r} README-${r%/*}
+ done
+}