sci-libs/dealii: add 9.7.0

Signed-off-by: Matthias Maier <tamiko@gentoo.org>
2026-08-25 07:08:13 -07:00 · 2025-07-28 11:58:56 -05:00
parent 6ac434ca2e
commit 662b1d47f1
2 changed files with 177 additions and 0 deletions
--- a/sci-libs/dealii/Manifest
+++ b/sci-libs/dealii/Manifest
@@ -2,3 +2,5 @@ DIST dealii-9.5.0-offline_documentation.tar.gz 412499027 BLAKE2B 521aa2488d84d48
 DIST dealii-9.5.0-offline_documentation.tar.gz.asc 246 BLAKE2B 0a570885e80ad09ff154532b71c07e33894e93c96b3bca48dc8aae0b308883518cbb5eca57658c4e13de47efba47c3cb20bf376482ef7a26c6c0da93ee4dd689 SHA512 b63a9a0504fe5266b448ffda74e1d85ad5b6f344535c5b5f11d209546b51bb916ad69504ce5e4f1fd2287407c2d3d98a20b01bd830e8d45f510a85b7a057a8d5
 DIST dealii-9.6.2.tar.gz 40863604 BLAKE2B 5214b9cfd78e48f2588046b1a3d68837f9d856191c77d179c384ddaa524a464bd2cd9eef6597bdc036e9fa7121843c048ff035fa926aa67a1a15e1c1f85f276e SHA512 79fe3c3baba4bcb479f30ae863e577e64d0a6ea488172a9d6bacecf1e5ec845f47eff9a8bf3cb4651e6803b9b0c38dc32ca745abc64737d66aedf7ec73c2e362
 DIST dealii-9.6.2.tar.gz.asc 246 BLAKE2B 067b15614652e26a4ec16f8afc8b6842fbb8221b9840c54304611a0dcbedb9073209307bc2248e7b902738b3c120b31688df71b53efd8f603135b033811a8f53 SHA512 4845e485cf1f5b24efde38cd0da91a265e5dd73c81b5099e6638ee917e7e43c842688dac5388e0ec3306eae0aba28dac25ccc88f0d1680a9150d88aae4a6d6ee
+DIST dealii-9.7.0-offline_documentation.tar.gz 469694580 BLAKE2B e075151d11b1b9ae5e65aaab53e98b61ec4cb9ccccc76964e61427967b3a7704c3ddc47ad96efac0b2e96463fb9f1467ca085a97113ac761eba98106683c3e97 SHA512 528c01778ef6e2868f17dbf394583b64aba274e997336b718208cac7b71bfc1e587c5239e5ba798f758423eb843b6fd2a1d50277e117fa103d10f48f65e13f22
+DIST dealii-9.7.0.tar.gz 42313338 BLAKE2B 160eb200c22fcb083a91306dcbab1d223d145d6aa6f086d8ba1551e62f6bab7738319fd23c93bdff856bc3fbe2c5531515c790d199de875df4beb81d93550b07 SHA512 fd640a7b4003627e6c57915bb99b0eac3597e92c9bdbdf2c9a9ca5f1c65aa703c61ad142b0682e67eb9b81f1d0647d1f247a0fd125e93a351b970cc697735c0c
--- a/sci-libs/dealii/dealii-9.7.0.ebuild
+++ b/sci-libs/dealii/dealii-9.7.0.ebuild
@@ -0,0 +1,175 @@
+# Copyright 1999-2025 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 [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dealii/dealii.git"
+else
+	SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.gz
+		doc? (
+			https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}-offline_documentation.tar.gz
+			)"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="
+	adolc arborx assimp arpack cgal cpu_flags_x86_avx cpu_flags_x86_avx512f
+	cpu_flags_x86_sse2 +debug doc +examples ginkgo gmsh +gsl hdf5 int64
+	+lapack metis mpi mumps muparser opencascade p4est petsc scalapack slepc
+	+sparse sundials symengine trilinos vtk
+"
+
+# TODO: add slepc use flag once slepc is packaged for gentoo-science
+REQUIRED_USE="
+	arborx? ( trilinos )
+	p4est? ( mpi )
+	slepc? ( petsc )
+	trilinos? ( mpi )"
+
+RDEPEND="dev-libs/boost:=
+	app-arch/bzip2
+	sys-libs/zlib
+	dev-cpp/magic_enum:=
+	dev-cpp/taskflow:=
+	arborx? ( sci-libs/arborx[mpi=] )
+	adolc? ( sci-libs/adolc )
+	arpack? ( sci-libs/arpack[mpi=] )
+	assimp? ( media-libs/assimp:= )
+	cgal? ( sci-mathematics/cgal )
+	ginkgo? ( sci-libs/ginkgo )
+	gmsh? ( sci-libs/gmsh )
+	gsl? ( sci-libs/gsl:= )
+	hdf5? ( sci-libs/hdf5:=[mpi=] )
+	lapack? ( virtual/lapack )
+	metis? (
+		>=sci-libs/metis-5
+		mpi? ( >=sci-libs/parmetis-4 )
+	)
+	mpi? ( virtual/mpi[cxx] )
+	mumps? ( sci-libs/mumps[mpi] )
+	muparser? ( dev-cpp/muParser )
+	opencascade? ( sci-libs/opencascade:= )
+	p4est? ( sci-libs/p4est[mpi] )
+	petsc? ( sci-mathematics/petsc[mpi=,int64?] )
+	scalapack? ( sci-libs/scalapack )
+	slepc? ( sci-mathematics/slepc[mpi=] )
+	sparse? ( sci-libs/umfpack )
+	sundials? ( sci-libs/sundials:= )
+	symengine? ( >=sci-libs/symengine-0.4:= )
+	trilinos? ( sci-libs/trilinos )
+	vtk? ( sci-libs/vtk )
+	|| (
+		dev-cpp/kokkos
+		sci-libs/trilinos
+	)
+	"
+
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( app-text/doxygen[dot] dev-lang/perl )"
+
+PATCHES=(
+)
+
+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_CXX_STANDARD="20"
+		-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/${PF}/html"
+		-DDEAL_II_DOCREADME_RELDIR="share/doc/${PF}"
+		-DDEAL_II_COMPILE_EXAMPLES=OFF
+		-DDEAL_II_EXAMPLES_RELDIR="share/doc/${PF}/examples"
+		-DDEAL_II_LIBRARY_RELDIR="$(get_libdir)"
+		-DDEAL_II_SHARE_RELDIR="share/${PN}"
+		-DDEAL_II_COMPONENT_DOCUMENTATION="$(usex doc)"
+		-DDEAL_II_COMPONENT_EXAMPLES="$(usex examples)"
+		-DDEAL_II_WITH_64BIT_INDICES="$(usex int64)"
+		-DDEAL_II_WITH_ADOLC="$(usex adolc)"
+		-DDEAL_II_WITH_ARBORX="$(usex arborx)"
+		-DDEAL_II_WITH_ARPACK="$(usex arpack)"
+		-DDEAL_II_WITH_ASSIMP="$(usex assimp)"
+		-DDEAL_II_WITH_CGAL="$(usex cgal)"
+		-DDEAL_II_WITH_COMPLEX_VALUES=ON
+		-DDEAL_II_WITH_GINKGO="$(usex ginkgo)"
+		-DDEAL_II_WITH_GMSH="$(usex gmsh)"
+		-DDEAL_II_WITH_GSL="$(usex gsl)"
+		-DDEAL_II_WITH_HDF5="$(usex hdf5)"
+		-DDEAL_II_WITH_LAPACK="$(usex lapack)"
+		-DDEAL_II_WITH_MAGIC_ENUM=ON
+		-DDEAL_II_WITH_METIS="$(usex metis)"
+		-DDEAL_II_WITH_MPI="$(usex mpi)"
+		-DDEAL_II_WITH_MUMPS="$(usex mumps)"
+		-DDEAL_II_WITH_MUPARSER="$(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="$(usex symengine)"
+		-DDEAL_II_WITH_TASKFLOW=ON
+		-DDEAL_II_WITH_TBB=OFF
+		-DDEAL_II_WITH_TRILINOS="$(usex trilinos)"
+		-DDEAL_II_WITH_UMFPACK="$(usex sparse)"
+		-DDEAL_II_WITH_VTK="$(usex vtk)"
+		-DDEAL_II_WITH_ZLIB=ON
+	)
+
+	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
+
+	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
+}