8 files changed, 445 insertions, 23 deletions
diff --git a/sci-libs/Manifest.gz b/sci-libs/Manifest.gz
index 53e1bfd8416e..c3d8604deab3 100644
--- a/sci-libs/Manifest.gz
+++ b/sci-libs/Manifest.gz
diff --git a/sci-libs/dealii/Manifest b/sci-libs/dealii/Manifest
index 3e36eb7c1f23..9629e1669e0b 100644
--- a/sci-libs/dealii/Manifest
+++ b/sci-libs/dealii/Manifest
@@ -11,8 +11,11 @@ DIST dealii-9.5.2.tar.gz 31523493 BLAKE2B 4ad55b0c4c7b1c02de17007f44b345856ec181
 DIST dealii-9.5.2.tar.gz.asc 246 BLAKE2B bacd1dac5a6f3d0d6639329512f5c4cafe39ecd036a7a4e38b81d31b6ee452d496190e8ae26c814631cc62c42208a1df1cd081ac8accd97d2821d7091495b898 SHA512 1821b4763ddcda11baf37b88ae90ec73576d2cacdeb53f4196dcde9e1649e685eb1666b86317d4573944769642b09bc76fc1de34a5e8e436004552f8652cad23
 DIST dealii-9.6.0.tar.gz 40829532 BLAKE2B 0219f7586a79b22810ac4bb0aa6eba4630dd8002f39abb76c920c5456a7c9cf6e3c3eb66a2670f8a0fc1158a7a186482e65b210743b7f9900c081c67199e0d34 SHA512 d65b3c73900589f84713ff8e926d2cd566501c2498fd64d314f71d4d525009f36d194693f92608b83cacc1ac985ea1c413fc6a4bbf8c7ff598645f7773a632b4
 DIST dealii-9.6.0.tar.gz.asc 246 BLAKE2B 3b34f1cc6df91c9052a1c00ce66e462ad8e735a921a37bb2228dcf7b1725b44d543cef40823c4cab01e77e55f09becef8a192492d99f412b21d18f5fd7bf9d64 SHA512 9d9e390399792c6f9a19a4e9666ace7657abf01d1ba489084dfa8d9729635022ae25c2e1b02c8825bddc149c8249402d65e8cf5c1bbe1441858109d0c93826a5
+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
 EBUILD dealii-9.4.2-r1.ebuild 6038 BLAKE2B c40eacc59221b91a342919237171fe16bc8092189d1c4cb57fc3bd4c5c05af3ee58619d8e613be2d6181c80138d0463169272fe8805fb766fce1cfea50ac5071 SHA512 194ae81deec32c3da98610f7e28714d9f59c963eeb33538a07de7db1efdc1816e9792450d6b7c7cf934982b2d7126b56b3513657d2b93ade208413e2dbc70464
 EBUILD dealii-9.5.2-r1.ebuild 5704 BLAKE2B f15b66758e594fba1726f5aa5263aa3ea7c046e1825da8118f0a30ea214e25abb295b305885d90b30263ed838b1eace390422cbddb75dc065a2e76ae25bfcc5e SHA512 ff7081a7fb8c24fdd428b64d4df567509dd9c30559d4fc787e2e6f6b4dc801af451400c6a5cf5554076e9884fc407495c9bd95eec9ab8fa6dff5d60ec07c29b2
 EBUILD dealii-9.6.0.ebuild 5562 BLAKE2B 644bd108d4ac9616a33aae98938322ad631bdc06cf8e52a36e40e7f28888ec1d67bf38e6213f027f0c8144ec8d3921d2e6b0c7d894b98148ab6744f7e9211588 SHA512 2df99eba95d375ad5c4a6dfc76e1a123f0e5d421d50f3289750fdfb364fde708a8cb52ff8dd3a5f1d500ffd1286258aa37ec8cf639d1edb5517b4ae6bc81dde7
+EBUILD dealii-9.6.2.ebuild 5562 BLAKE2B 644bd108d4ac9616a33aae98938322ad631bdc06cf8e52a36e40e7f28888ec1d67bf38e6213f027f0c8144ec8d3921d2e6b0c7d894b98148ab6744f7e9211588 SHA512 2df99eba95d375ad5c4a6dfc76e1a123f0e5d421d50f3289750fdfb364fde708a8cb52ff8dd3a5f1d500ffd1286258aa37ec8cf639d1edb5517b4ae6bc81dde7
 EBUILD dealii-9999.ebuild 5169 BLAKE2B 593ee88766dbcba2df2c6f06795f27b24fce1948b9cf8611e257662b9300b505b15623d79d7fef47060029b1982688040b28ada5622bc13380879d61142ffa51 SHA512 43ea2366f56d21e25e3a5c323daf63023e3dedcdb45908765fe1f8c31535fc6dd99a48c17f3000170347950bb844e56b58495c55613336698479bf87b25670db
 MISC metadata.xml 2301 BLAKE2B 27f29025acaf1cdf2637c9ce38b7d94cb63a29064c3fc315b86818e155cb675ac387998855498754d42f10abcbd3c14b92bd0d9ce503b24614490d2d45668166 SHA512 28ce9b2664538cdd933fe72fec79a85ad75fc5f451d14fb5946b92bba7d8c387e9e6226f831bc5b02e841f9e94c28d404f34a1211ed3a00a49eaff5a8d7dc8a1
diff --git a/sci-libs/dealii/dealii-9.6.2.ebuild b/sci-libs/dealii/dealii-9.6.2.ebuild
new file mode 100644
index 000000000000..bdf2169689c0
--- /dev/null
+++ b/sci-libs/dealii/dealii-9.6.2.ebuild
@@ -0,0 +1,177 @@
+# Copyright 1999-2024 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 verify-sig
+
+DESCRIPTION="Solving partial differential equations with the finite element method"
+HOMEPAGE="https://www.dealii.org/"
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/dealii/dealii.git"
+	SRC_URI=""
+else
+	DOC_PV=9.5.0
+	SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.gz
+		verify-sig? ( https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.gz.asc )
+		doc? (
+			https://github.com/${PN}/${PN}/releases/download/v${DOC_PV}/${PN}-${DOC_PV}-offline_documentation.tar.gz
+			verify-sig? ( https://github.com/${PN}/${PN}/releases/download/v${DOC_PV}/${PN}-${DOC_PV}-offline_documentation.tar.gz.asc )
+			)"
+	KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+fi
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+IUSE="
+	adolc arborx assimp arpack cgal cpu_flags_x86_avx cpu_flags_x86_avx512f
+	cpu_flags_x86_sse2 cuda +debug doc +examples ginkgo gmsh +gsl hdf5
+	+lapack metis mpi muparser opencascade p4est petsc scalapack slepc
+	+sparse sundials symengine trilinos
+"
+
+# TODO: add slepc use flag once slepc is packaged for gentoo-science
+REQUIRED_USE="
+	arborx? ( trilinos )
+	p4est? ( mpi )
+	slepc? ( petsc )
+	trilinos? ( mpi )"
+
+RDEPEND="dev-libs/boost:=
+	app-arch/bzip2
+	sys-libs/zlib
+	dev-cpp/tbb:=
+	arborx? ( sci-libs/arborx[mpi=] )
+	adolc? ( sci-libs/adolc )
+	arpack? ( sci-libs/arpack[mpi=] )
+	assimp? ( media-libs/assimp:= )
+	cgal? ( sci-mathematics/cgal )
+	cuda? ( dev-util/nvidia-cuda-toolkit )
+	ginkgo? ( sci-libs/ginkgo )
+	gmsh? ( sci-libs/gmsh )
+	gsl? ( sci-libs/gsl:= )
+	hdf5? ( sci-libs/hdf5:=[mpi=] )
+	lapack? ( virtual/lapack )
+	metis? (
+		>=sci-libs/metis-5
+		mpi? ( >=sci-libs/parmetis-4 )
+	)
+	mpi? ( virtual/mpi[cxx] )
+	muparser? ( dev-cpp/muParser )
+	opencascade? ( sci-libs/opencascade:= )
+	p4est? ( sci-libs/p4est[mpi] )
+	petsc? ( sci-mathematics/petsc[mpi=] )
+	scalapack? ( sci-libs/scalapack )
+	slepc? ( sci-mathematics/slepc[mpi=] )
+	sparse? ( sci-libs/umfpack )
+	sundials? ( sci-libs/sundials:= )
+	symengine? ( >=sci-libs/symengine-0.4:= )
+	trilinos? ( sci-libs/trilinos )
+	|| (
+		dev-cpp/kokkos
+		sci-libs/trilinos
+	)
+	"
+
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	doc? ( app-text/doxygen[dot] dev-lang/perl )"
+
+BDEPEND="
+	verify-sig? ( >=sec-keys/openpgp-keys-dealii-20240811 )"
+
+PATCHES=(
+)
+
+VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/dealii.asc"
+
+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="$(usex hdf5)"
+		-DDEAL_II_WITH_LAPACK="$(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="$(usex sparse)"
+		-DDEAL_II_WITH_TBB=ON
+		-DDEAL_II_WITH_TASKFLOW=OFF
+		-DDEAL_II_WITH_TRILINOS="$(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
+
+	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
+}
diff --git a/sci-libs/hypre/Manifest b/sci-libs/hypre/Manifest
index addb814b0991..0e014a5fdab4 100644
--- a/sci-libs/hypre/Manifest
+++ b/sci-libs/hypre/Manifest
@@ -1,7 +1,9 @@
 DIST hypre-2.20.0.tar.gz 5971556 BLAKE2B 63cef33913f1f4c569c396dd18227ae4346807e659306521e9340789944e22dc70be3b9baec7fb1385f562b53045e5c87fcad604aa242a941199ff9fe0a0c21d SHA512 842868b494960506fa3df4e72abb42084d701ec14305f9b040b9dcb578b4bbdaa8afb079057a7e53ad721b440c72ee804775c3b8319f2d01a2f281920a9cd350
 DIST hypre-2.21.0.tar.gz 6017038 BLAKE2B 500885cbd9f2b79c8740d1031a3dd9e5fd141dccfe2101ceed555cb7cbef77989b6af2c80f9b08e8efd6e2401269415532614d40512f93371397389e0fb15595 SHA512 20f860b0c25190608b50d577e03ab241d8caa1dbf7a7e56484e984710a586b1f4b63c72135488a756f42aa6a58d0a26b0c4e6e1680c3f7faabdf68e2559293b0
 DIST hypre-2.24.0.tar.gz 6116863 BLAKE2B fade61df0dcef3a93c8f4ff32eb72adbef56d572b8ef18202d8cdbbbd4c53a46a21f3478cf10720c64b1eaf0731e5a6f2236736ec9631f8500ce966f55d03cfe SHA512 4f27e99ba2923c6394ccc3705930897430becef840415004d6fae2fa311fef5b2399265ec1211364f883b35d00933523e65888419890902bcd4e1e6942b66560
+DIST hypre-2.32.0.tar.gz 7512442 BLAKE2B da31dfaa3ccfb263c8d81932d34dc906e1821c1ec61d9c70109bd2a3dfeb79bc3561669fd438262c574db7e01039f7eee9afc8c45f2193903f142b42becb87e6 SHA512 c1b09a31781ce4e1a411c486424cf7a4df1275d53445ed83d0e4e210dcc87e9c09e17e26cc5ee736aebbd70618674cd3b7dba6736f8e725ba1c3d981869ada24
 EBUILD hypre-2.20.0.ebuild 2601 BLAKE2B 8369a62a5984128a6c16241afd3e888634176bed2ca65e1bae0bbd98c32a09b42ddd8e01ac72a392d5fd693ec4105b9ee65b8c7ca83945f9a972ce964c357447 SHA512 b72eb3ad60e1f2640cbdff6ae85025794d49cba2d7813cef8719c9667bec9aa37e14230c495799de2728280d7bf2909458165694ff8a4908048d77b15288d207
 EBUILD hypre-2.21.0.ebuild 2594 BLAKE2B 5f2114028d0b4e79be150d198f5e1dcb09c54384d4dd3e19da7d2886d3d3e101e1f8b3696fad65ae3c9bd4c0dd0a646aa9d3b0571bd605e36657aa10af67f046 SHA512 00f80fc4a1a3fe80fcfa0b3c37aa99721f29a3e7efcbb11d1c73d6807d8599d30eed5bc3d33fb1f28d1225a96debf0aab6fdbe07c19d0f06912e282a7e48c5b4
 EBUILD hypre-2.24.0.ebuild 2593 BLAKE2B feee0cacabab27db678b7a4e92241b0635b685f623f5212ee085b1b1cc2f1305a12b4d98cc28d0c1ce83b3c8df4ecf12e30eb108752c3658755bc6a2212febd6 SHA512 139c6a863f289c9b72759758738c86a57cff5b653e5a9bfafe2ac2022619d7cbaf71a0804d1d70cc751ad42be5d2c090e1acdd920db58585f4bd86710a954727
+EBUILD hypre-2.32.0.ebuild 2593 BLAKE2B 949ae8d4f3d1373286b06c0660a579ca70933311a15a2bf9f6a452f5ddb2baefa1ef78af61fe7b33352db81a9c93af252927ca932e6c76d611126b4e30b7be31 SHA512 155f0fa1a7dd51b702886ab665370508b9f655902300d9ea1103cde63af89f92ada3f1b45ae81bc5d77a9de3243b50f732bced752cd8012839f1683d849c8cbe
 MISC metadata.xml 616 BLAKE2B e048d1098bac6c90fe41d2971044618675902957e8b2e1acbc6b4a0b1ad045d33d43f7fecea667848e533796ce05cd5735fecbea9b84bd8950f3bf38d84e11fc SHA512 c24906c2f269b820f3d926b805e5debac9d2fa864f15e800da698a93f517f6b6d2c14987d8edac0691627e892d3c2a2b8e58075feb8db2c701200861fdb05195
diff --git a/sci-libs/hypre/hypre-2.32.0.ebuild b/sci-libs/hypre/hypre-2.32.0.ebuild
new file mode 100644
index 000000000000..c3bef9bc2d8b
--- /dev/null
+++ b/sci-libs/hypre/hypre-2.32.0.ebuild
@@ -0,0 +1,109 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+FORTRAN_NEEDED=fortran
+
+inherit fortran-2 toolchain-funcs flag-o-matic
+
+DESCRIPTION="Parallel matrix preconditioners library"
+HOMEPAGE="https://computation.llnl.gov/projects/hypre-scalable-linear-solvers-multigrid-methods"
+SRC_URI="https://github.com/hypre-space/hypre/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-2.1"
+SLOT="0/${PV}"
+KEYWORDS="amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
+IUSE="debug examples fortran int64 openmp mpi"
+
+BDEPEND="virtual/pkgconfig"
+RDEPEND="
+	sci-libs/superlu:=
+	virtual/blas
+	virtual/lapack
+	mpi? ( virtual/mpi )
+"
+DEPEND="${RDEPEND}"
+
+DOCS=( CHANGELOG COPYRIGHT README )
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+	use fortran && fortran-2_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# link with system superlu and propagate LDFLAGS
+	sed -e "s:@LIBS@:@LIBS@ $($(tc-getPKG_CONFIG) --libs superlu):" \
+		-e 's:_SHARED@:_SHARED@ $(LDFLAGS):g' \
+		-i src/config/Makefile.config.in || die
+
+	sed -e '/HYPRE_ARCH/s: = :=:g' \
+		-i src/configure || die
+
+	# link with system blas and lapack
+	sed -e '/^BLASFILES/d' \
+		-e '/^LAPACKFILES/d' \
+		-i src/lib/Makefile || die
+}
+
+src_configure() {
+	tc-export CC CXX
+	append-flags -Dhypre_dgesvd=dgesvd_
+
+	if use openmp ; then
+		append-flags -fopenmp
+		append-ldflags -fopenmp
+	fi
+
+	if use mpi ; then
+		CC=mpicc
+		FC=mpif77
+		CXX=mpicxx
+	fi
+
+	cd src || die
+
+	# without-superlu: means do not use bundled one
+	econf \
+		--enable-shared \
+		--with-blas-libs="$($(tc-getPKG_CONFIG) --libs-only-l blas | sed -e 's/-l//g')" \
+		--with-blas-lib-dirs="$($(tc-getPKG_CONFIG) --libs-only-L blas | sed -e 's/-L//g')" \
+		--with-lapack-libs="$($(tc-getPKG_CONFIG) --libs-only-l lapack | sed -e 's/-l//g')" \
+		--with-lapack-lib-dirs="$($(tc-getPKG_CONFIG) --libs-only-L lapack | sed -e 's/-L//g')" \
+		--with-timing \
+		--without-superlu \
+		$(use_enable debug) \
+		$(use_enable openmp hopscotch) \
+		$(use_enable int64 bigint) \
+		$(use_enable fortran) \
+		$(use_with openmp) \
+		$(use_with mpi MPI)
+}
+
+src_compile() {
+	emake -C src
+}
+
+src_test() {
+	LD_LIBRARY_PATH="${S}/src/lib:${LD_LIBRARY_PATH}" \
+		PATH="${S}/src/test:${PATH}" \
+		emake -C src check
+}
+
+src_install() {
+	emake -C src install \
+		HYPRE_INSTALL_DIR="${ED}" \
+		HYPRE_LIB_INSTALL="${ED}/usr/$(get_libdir)" \
+		HYPRE_INC_INSTALL="${ED}/usr/include/hypre"
+
+	if use examples; then
+		dodoc -r src/examples
+	fi
+}
diff --git a/sci-libs/symengine/Manifest b/sci-libs/symengine/Manifest
index 6df42e06027d..977a900dd044 100644
--- a/sci-libs/symengine/Manifest
+++ b/sci-libs/symengine/Manifest
@@ -3,6 +3,8 @@ AUX symengine-0.7.0-cmake-build-type.patch 1234 BLAKE2B b416e9b83db5eb6689bb9e18
 AUX symengine-0.8.1-fix_llvm.patch 2674 BLAKE2B f7d493318389f63a8b61f47ee2ba6429d205e91fec3f94a5c45a062622fa7b6c29ab410fb04a260d98f983402e4e74103ca591ea3aa035c68bd4e431dfde371f SHA512 683e9acac3f6304e2ac1d2c67304d1e6a2fc6915115a201a870e29253c804e378b39d8d00298a70ac5a4e1456a153febe69d63cfbab821b31cda46fc94782131
 DIST symengine-0.11.1.tar.gz 898181 BLAKE2B ef14e09ceb7e9783711ca7f9f06a59362c40222e7f85de5545be834ecd79bbf41fcd34141bb3a63c106ee45067dd0b957377f937097183ffd5b93c6943976571 SHA512 076aac35428589c5b3524a46bd939a3a3a7da44b1c866b5f71487678b27b6e48b4da034029f1630881d7713a9252e905411a04b8016c9ec56a608b6de23365ac
 DIST symengine-0.12.0.tar.gz 898768 BLAKE2B 81bca3f59e864d2e37598a058cb4db97b1f9c8536ee841c10df6f01c6322fa744281ecdeb338e5bf33bf599ead66adcaaa724650535df9b3d4bd7f07e22a3ad2 SHA512 fbc73a75299c19155a09f1854888a5050150aaad5bc3df683d43e8036af8005f8152a36ae79029e00bc8422c3edd7252baaf3a0da6a21d1d754d80a44c5c68bf
+DIST symengine-0.13.0.gh.tar.gz 942757 BLAKE2B 9c7e1a067fd2baff0c6fc360b1512f04ee0c77c1f408180c2384b29aac1feecc56bcd0453afce402c6963c2fc638202f623592eb5c0bcdf0a1715056e8fec425 SHA512 3d64149b507be586daabad4b9a99436b0d329b16b89db756c9a72812b37049199c0be1ed77b18d55063a6445d04bf44120e7afd90a961aebbc89df815e52ed5d
 EBUILD symengine-0.11.1.ebuild 2714 BLAKE2B cbbfbae23bdb9e6d4b7430f836fc97c7705fb71ed51d9ed009f9d3ea192248581d9bf7eddd658f1a577c71dc84a184fc98111a1662899392e3bebcaa4f9ab183 SHA512 184878e9e6bdaf672b7a40bd07d2797840146bd820b1638ce3428f518a8ceb31b51f2c5d3d9959c8c542601c8f3c6c5387d79dd27ea6afccf3d964cac02fc989
 EBUILD symengine-0.12.0.ebuild 2474 BLAKE2B 8f2bf1b821e74abff81705e6889c8329e0cd584c020d2810cadddb5a3db0a9da88ee68ff48cf46138aeb97b2e20ed4c1ca5904f0eb0d1cb8a92d89b1c580401e SHA512 0a050721cfb402fdda35df3ebdd18f05f26ba3de736821dcf2f41ec312730e6b7c29314b190ce837ce1987f46820f4961d8bb0c586fbb1509779c88bb09594e2
-MISC metadata.xml 1270 BLAKE2B e52ff12980457252a05195ef47bd90e52816794948169473a597e263d744d163cbe42d35e995243daf6b8664f1ed7d41879b63927606187277cdf503fc7bf846 SHA512 4fd6f340d1d4952774eb0fcd47d9ed6e9f145bd83ba7bd04fe428faa96ec63b6cd62173b6ead116a649471fe9b6466be7bbb48c8e534b3203f232f9a7bae12b9
+EBUILD symengine-0.13.0.ebuild 2489 BLAKE2B 20cfffbd5ddb8d3de5eff8a3647f42944aca9ce639ab8cb53a03f72daba79ebf8e3b717f663bbacc32d1e2184f89a216242d8ecf689908e9983fbd614113ad64 SHA512 2c324f13ce98f88beea5badb19550355b9610fb201bd683e5bff1e88e6ea13676333bf4f897f112021909de97e54867048090a85f3f8aba12a50943450186919
+MISC metadata.xml 1351 BLAKE2B 04ace153dd5a24c402e1a0759dd285e1e22b7813c59fba81058fc1503c8b0f80affaa9dea3158ee0dc0e9cb6215db237201af37f7ffcac2060a439d65d04c986 SHA512 c24ff488ac5a5ed54a7cf3b0ceefa55e069eaec4125e91f9e77f8490e64e82f1fd3f6feeacd0427671c493df748c810071b6360b41bfe5aa21bfc7d70c6c0b47
diff --git a/sci-libs/symengine/metadata.xml b/sci-libs/symengine/metadata.xml
index 92a951a95411..fd0371e31c3d 100644
--- a/sci-libs/symengine/metadata.xml
+++ b/sci-libs/symengine/metadata.xml
@@ -1,26 +1,44 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="project">
-    <email>sci-mathematics@gentoo.org</email>
-    <name>Gentoo Mathematics Project</name>
-  </maintainer>
-  <longdescription>
-    SymEngine is a standalone fast C++ symbolic manipulation
-    library. Optional thin wrappers allow usage of the library from R,
-    Python, Julia, Ruby, Haskell.
-  </longdescription>
-  <upstream>
-    <remote-id type="github">symengine/symengine</remote-id>
-  </upstream>
-  <use>
-    <flag name="arb">Add support for arb (<pkg>sci-mathematics/arb</pkg>)</flag>
-    <flag name="benchmarks">Build benchmarks</flag>    
-    <flag name="boost">Add support for boost integers(<pkg>dev-libs/boost</pkg>)</flag>
-    <flag name="ecm">Add support for ECM integer factorization library (<pkg>sci-mathematics/gmp-ecm</pkg>)</flag>
-    <flag name="flint">Add support for (<pkg>sci-mathematics/flint</pkg>)</flag>
-    <flag name="llvm">Build with LLVM</flag>
-    <flag name="mpc">Add support for multiprecision complex arithmetic(<pkg>dev-libs/mpc</pkg>)</flag>    
-    <flag name="mpfr">Add support for multiprecision floating point rouding(<pkg>dev-libs/mpfr</pkg>)</flag>
-  </use>
+	<maintainer type="person">
+		<email>mgorny@gentoo.org</email>
+		<name>Michał Górny</name>
+	</maintainer>
+	<longdescription>
+		SymEngine is a standalone fast C++ symbolic manipulation
+		library. Optional thin wrappers allow usage of the library from R,
+		Python, Julia, Ruby, Haskell.
+	</longdescription>
+	<upstream>
+		<remote-id type="github">symengine/symengine</remote-id>
+	</upstream>
+	<use>
+		<flag name="arb">
+			Add support for arb (<pkg>sci-mathematics/arb</pkg>)
+		</flag>
+		<flag name="benchmarks">Build benchmarks</flag>
+		<flag name="boost">
+			Add support for boost integers (<pkg>dev-libs/boost</pkg>)
+		</flag>
+		<flag name="ecm">
+			Add support for ECM integer factorization library
+			(<pkg>sci-mathematics/gmp-ecm</pkg>)
+		</flag>
+		<flag name="flint">
+			Add support for <pkg>sci-mathematics/flint</pkg>
+		</flag>
+		<flag name="llvm">Build with LLVM</flag>
+		<flag name="mpc">
+			Add support for multiprecision complex arithmetic
+			(<pkg>dev-libs/mpc</pkg>)
+		</flag>
+		<flag name="mpfr">
+			Add support for multiprecision floating point rounding
+			(<pkg>dev-libs/mpfr</pkg>)
+		</flag>
+		<flag name="primesieve">
+			Add support for <pkg>sci-mathematics/primesieve</pkg>
+		</flag>
+	</use>
 </pkgmetadata>
diff --git a/sci-libs/symengine/symengine-0.13.0.ebuild b/sci-libs/symengine/symengine-0.13.0.ebuild
new file mode 100644
index 000000000000..2db9967b1fff
--- /dev/null
+++ b/sci-libs/symengine/symengine-0.13.0.ebuild
@@ -0,0 +1,111 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( {18..20} )
+LLVM_OPTIONAL=1
+
+inherit cmake llvm-r2 toolchain-funcs
+
+DESCRIPTION="Fast symbolic manipulation library, written in C++"
+HOMEPAGE="https://github.com/symengine/symengine/"
+SRC_URI="
+	https://github.com/symengine/${PN}/archive/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0/$(ver_cut 1-2)"
+KEYWORDS="~amd64 ~ppc64 ~riscv"
+IUSE="
+	boost debug ecm +flint llvm +mpc +mpfr openmp primesieve tcmalloc
+	test
+"
+REQUIRED_USE="
+	boost? ( !flint !mpc !mpfr )
+	llvm? ( ${LLVM_REQUIRED_USE} )
+	mpc? ( mpfr )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	boost? ( dev-libs/boost:= )
+	!boost? ( dev-libs/gmp:= )
+	debug? ( sys-libs/binutils-libs:= )
+	ecm? ( sci-mathematics/gmp-ecm:= )
+	flint? ( sci-mathematics/flint:= )
+	mpc? ( dev-libs/mpc:= )
+	mpfr? ( dev-libs/mpfr:= )
+	llvm? ( $(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}=') )
+	primesieve? ( sci-mathematics/primesieve:= )
+	tcmalloc? ( dev-util/google-perftools )
+"
+DEPEND="
+	${RDEPEND}
+	dev-libs/cereal
+"
+
+PATCHES=(
+	# TODO: upstream
+	"${FILESDIR}"/${PN}-0.7.0-cmake-build-type.patch
+	# TODO: make a proper patch for upstream
+	"${FILESDIR}"/${PN}-0.8.1-fix_llvm.patch
+)
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_configure() {
+	local int_class
+
+	if use flint; then
+		int_class=flint
+	elif use mpfr; then
+		int_class=gmpxx
+	elif use boost; then
+		int_class=boostmp
+	else
+		int_class=gmp
+	fi
+
+	einfo "Building with integer class: ${int_class}"
+
+	local mycmakeargs=(
+		-DINSTALL_CMAKE_DIR="${EPREFIX}/usr/$(get_libdir)/cmake/symengine"
+		-DINTEGER_CLASS=${int_class}
+		# not installed
+		-DBUILD_BENCHMARKS=OFF
+		# broken with out-of-tree builds
+		-DBUILD_DOXYGEN=OFF
+		-DBUILD_TESTS=$(usex test)
+		# -DWITH_ARB provided by flint >= 2
+		-DWITH_BFD=$(usex debug)
+		-DWITH_ECM=$(usex ecm)
+		-DWITH_FLINT=$(usex flint)
+		-DWITH_LLVM=$(usex llvm)
+		-DWITH_MPC=$(usex mpc)
+		-DWITH_MPFR=$(usex mpfr)
+		-DWITH_OPENMP=$(usex openmp)
+		-DWITH_PRIMESIEVE=$(usex primesieve)
+		-DWITH_PTHREAD=ON
+		-DWITH_SYMENGINE_ASSERT=$(usex debug)
+		-DWITH_SYMENGINE_THREAD_SAFE=ON
+		-DWITH_SYSTEM_CEREAL=ON
+		# TODO: package it
+		# -DWITH_SYSTEM_FASTFLOAT=ON
+		-DWITH_TCMALLOC=$(usex tcmalloc)
+	)
+	if use llvm; then
+		mycmakeargs+=(
+			-DLLVM_ROOT="$(get_llvm_prefix -d)"
+		)
+	fi
+
+	cmake_src_configure
+}