sci-libs/dealii: add 9.4.1

Signed-off-by: Matthias Maier <tamiko@gentoo.org>

2 files changed, 174 insertions, 0 deletions

diff --git a/sci-libs/dealii/Manifest b/sci-libs/dealii/Manifest
index 94a0d4e45df5..01f6c0097266 100644
--- a/sci-libs/dealii/Manifest
+++ b/sci-libs/dealii/Manifest
@@ -4,3 +4,5 @@ DIST dealii-9.3.3-offline_documentation.tar.gz 346914833 BLAKE2B 8a3661f44aef70c
 DIST dealii-9.3.3.tar.gz 24462944 BLAKE2B 581a8c618fab96127ac95fe9ba5ea5410eb6f9193ce96b6a0d8d28dd125689fb11868115ae8163b7e223970321ddd75347ea21568ea1cdc1e783f94506f00d91 SHA512 31a05a2f539dd2336683c2ab887fef47f08a5127fe23163128036f3143c0c77dca08004b014704e1c7cc07d7578458636715dcbefd654e5fc4511d6d315b604d
 DIST dealii-9.4.0-offline_documentation.tar.gz 390747598 BLAKE2B 6e8ed938b31a9e6bbbdd5baacce056edc31d489ecd3e9528283650f431d004ca122c968567fe342744d52bab8f8be53ab1b20d56636e2dc48f8cf551791a08bd SHA512 703eb50150ae5bd77f0d84271babd50483c3a9b069abb5b7e8827d00efaa5d189a43ac54f0ef8b2f746b12a10dc611669f5fddd655241a66af4915ec1d458185
 DIST dealii-9.4.0.tar.gz 30297914 BLAKE2B 6beb4c7b83f5316e703d4b77340900c376e622b1dc59c9058a8927174a8c6991994957588b6adf88238e72eec93f8941bfbfb2d0bb01070560468d051d9829f8 SHA512 3be740fbabff65a18870496f483ac4ed6d35c8a53b5128dd09b2dfabe82d60e4a75f02fd508b44f6c93805999aab98f551154f10ca2ad5fabede65c2d6dce320
+DIST dealii-9.4.1-offline_documentation.tar.gz 392007419 BLAKE2B 81404b02ba7dc97a0314f52fa9d775183981864288f4ab4ca81b550a1763d90cb5b04b32c056008ad60a7829b929c78edd80cbeeeb861e4ef638780c13d80aa7 SHA512 9bbaf6e9a478ac643e87f2f07918c8a5216e17b0ddaeba4beb2acde9ea54833e2f0e7d11f61b2cac8b986e442dbb181317b53e1a40a807e7c098167bfd073266
+DIST dealii-9.4.1.tar.gz 30298204 BLAKE2B 499f542c7a7f071d04048127199c7bebf5668b6e8d13fc2701dd18e28165442e58112ee9e4926e16a592bffdd5d7b7c240eea55808e5f9c021961f7e44b7da79 SHA512 39089aff462d3ff4244ce75f74a4cd908f8f72a81dcc3fb02ca91b3cad2442ceb78677e72cd928b36a04d352c4baa146a25fa5e14c886ca9e2bad0be0069f7b8
diff --git a/sci-libs/dealii/dealii-9.4.1.ebuild b/sci-libs/dealii/dealii-9.4.1.ebuild
new file mode 100644
index 000000000000..b493d369767a
--- /dev/null
+++ b/sci-libs/dealii/dealii-9.4.1.ebuild
@@ -0,0 +1,172 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# deal.II uses its own FindLAPACK.cmake file that calls into the system
+# FindLAPACK.cmake module and does additional internal setup. Do not remove
+# any of these modules:
+CMAKE_REMOVE_MODULES_LIST=""
+
+inherit cmake flag-o-matic
+
+DESCRIPTION="Solving partial differential equations with the finite element method"
+HOMEPAGE="https://www.dealii.org/"
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dealii/dealii.git"
+	SRC_URI=""
+else
+	SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.gz
+		doc? (
+			https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}-offline_documentation.tar.gz
+			)"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="
+	adolc arborx assimp arpack cgal cpu_flags_x86_avx cpu_flags_x86_avx512f
+	cpu_flags_x86_sse2 cuda +debug doc +examples ginkgo gmsh +gsl hdf5
+	+lapack metis mpi muparser opencascade p4est petsc scalapack slepc
+	+sparse static-libs sundials symengine trilinos
+"
+
+# TODO: add slepc use flag once slepc is packaged for gentoo-science
+REQUIRED_USE="
+	arborx? ( trilinos )
+	p4est? ( mpi )
+	slepc? ( petsc )
+	trilinos? ( mpi )"
+
+RDEPEND="dev-libs/boost:=
+	app-arch/bzip2
+	sys-libs/zlib
+	dev-cpp/tbb:=
+	arborx? ( sci-libs/arborx[mpi=] )
+	adolc? ( sci-libs/adolc )
+	arpack? ( sci-libs/arpack[mpi=] )
+	assimp? ( media-libs/assimp:= )
+	cuda? ( dev-util/nvidia-cuda-toolkit )
+	ginkgo? ( sci-libs/ginkgo )
+	gmsh? ( sci-libs/gmsh )
+	gsl? ( sci-libs/gsl:= )
+	hdf5? ( sci-libs/hdf5[mpi=] )
+	lapack? ( virtual/lapack )
+	metis? (
+		>=sci-libs/metis-5
+		mpi? ( >=sci-libs/parmetis-4 )
+	)
+	mpi? ( virtual/mpi[cxx] )
+	muparser? ( dev-cpp/muParser )
+	opencascade? ( sci-libs/opencascade:= )
+	p4est? ( sci-libs/p4est[mpi] )
+	petsc? ( sci-mathematics/petsc[mpi=] )
+	scalapack? ( sci-libs/scalapack )
+	slepc? ( sci-mathematics/slepc[mpi=] )
+	sparse? ( sci-libs/umfpack )
+	sundials? ( sci-libs/sundials:= )
+	symengine? ( >=sci-libs/symengine-0.4:= )
+	trilinos? ( sci-libs/trilinos )"
+
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( app-doc/doxygen[dot] dev-lang/perl )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-9.1.1-no-ld-flags.patch
+)
+
+src_configure() {
+	# deal.II needs a custom build type:
+	local CMAKE_BUILD_TYPE=$(usex debug DebugRelease Release)
+
+	local mycmakeargs=(
+		-DDEAL_II_PACKAGE_VERSION="${PV}"
+		-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=OFF
+		-DDEAL_II_ALLOW_AUTODETECTION=OFF
+		-DDEAL_II_ALLOW_BUNDLED=OFF
+		-DDEAL_II_ALLOW_PLATFORM_INTROSPECTION=OFF
+		-DDEAL_II_COMPILE_EXAMPLES=OFF
+		-DDEAL_II_DOCHTML_RELDIR="share/doc/${P}/html"
+		-DDEAL_II_DOCREADME_RELDIR="share/doc/${P}"
+		-DDEAL_II_COMPILE_EXAMPLES=OFF
+		-DDEAL_II_EXAMPLES_RELDIR="share/doc/${P}/examples"
+		-DDEAL_II_LIBRARY_RELDIR="$(get_libdir)"
+		-DDEAL_II_SHARE_RELDIR="share/${PN}"
+		-DDEAL_II_WITH_ZLIB=ON
+		-DDEAL_II_WITH_ADOLC="$(usex adolc)"
+		-DDEAL_II_WITH_ARBORX="$(usex arborx)"
+		-DDEAL_II_WITH_ASSIMP="$(usex assimp)"
+		-DDEAL_II_WITH_ARPACK="$(usex arpack)"
+		-DDEAL_II_WITH_CGAL="$(usex cgal)"
+		-DDEAL_II_WITH_CUDA="$(usex cuda)"
+		-DDEAL_II_WITH_GINKGO="$(usex ginkgo)"
+		-DDEAL_II_COMPONENT_DOCUMENTATION="$(usex doc)"
+		-DDEAL_II_COMPONENT_EXAMPLES="$(usex examples)"
+		-DDEAL_II_WITH_GMSH="$(usex gmsh)"
+		-DDEAL_II_WITH_GSL="$(usex gsl)"
+		-DDEAL_II_WITH_HDF5="$(usex hdf5)"
+		-DDEAL_II_WITH_KOKKOS="$(usex trilinos)"
+		-DDEAL_II_WITH_LAPACK="$(usex lapack)"
+		-DDEAL_II_WITH_METIS="$(usex metis)"
+		-DDEAL_II_WITH_MPI="$(usex mpi)"
+		-DDEAL_II_WITH_MUPARSER="$(usex muparser)"
+		-DDEAL_II_WITH_OPENCASCADE="$(usex opencascade)"
+		-DDEAL_II_WITH_P4EST="$(usex p4est)"
+		-DDEAL_II_WITH_PETSC="$(usex petsc)"
+		-DDEAL_II_WITH_SCALAPACK="$(usex scalapack)"
+		-DDEAL_II_WITH_SLEPC="$(usex slepc)"
+		-DDEAL_II_WITH_SUNDIALS="$(usex sundials)"
+		-DDEAL_II_WITH_SYMENGINE="$(usex symengine)"
+		-DDEAL_II_WITH_UMFPACK="$(usex sparse)"
+		-DBUILD_SHARED_LIBS="$(usex !static-libs)"
+		-DDEAL_II_PREFER_STATIC_LIBS="$(usex static-libs)"
+		-DDEAL_II_WITH_TBB=ON
+		-DDEAL_II_WITH_TASKFLOW=OFF
+		-DDEAL_II_WITH_TRILINOS="$(usex trilinos)"
+	)
+
+	use opencascade && mycmakeargs+=(
+		-DCMAKE_PREFIX_PATH="/usr/$(get_libdir)/opencascade"
+	)
+
+	# Do a little dance for purely cosmetic QA reasons. The build system
+	# does query for the highest instruction set first and skips the other
+	# variables if a "higher" variant is set
+	if use cpu_flags_x86_avx512f; then
+		mycmakeargs+=( -DDEAL_II_HAVE_AVX512=yes )
+		append-cxxflags "-mavx512f"
+	elif use cpu_flags_x86_avx; then
+		mycmakeargs+=( -DDEAL_II_HAVE_AVX=yes )
+		append-cxxflags "-mavx2"
+	elif use cpu_flags_x86_avx; then
+		mycmakeargs+=( -DDEAL_II_HAVE_SSE2=yes )
+		append-cxxflags "-msse2"
+	fi
+
+	# Unconditionally enable strict C++17 standard. This is necessary for
+	# USE=cgal and USE=kokkos and safe to set for all presently supported
+	# compilers
+	append-cxxflags "-std=c++17"
+
+	cmake_src_configure
+}
+
+src_install() {
+	if use doc && [[ ${PV} != *9999* ]]; then
+		# copy missing images to the build directory:
+		cp -r "${WORKDIR}"/doc/doxygen/deal.II/images \
+			"${BUILD_DIR}"/doc/doxygen/deal.II || die
+		# replace links:
+		sed -i \
+			's#"http://www.dealii.org/images/steps/developer/\(step-.*\)"#"images/\1"#g' \
+			"${BUILD_DIR}"/doc/doxygen/deal.II/step_*.html || die "sed failed"
+	fi
+	cmake_src_install
+
+	# decompress the installed example sources:
+	use examples && docompress -x /usr/share/doc/${PF}/examples
+}