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Diffstat (limited to 'dev-cpp/eigen/eigen-3.4.9999.ebuild')
| -rw-r--r-- | dev-cpp/eigen/eigen-3.4.9999.ebuild | 432 |
1 files changed, 432 insertions, 0 deletions
diff --git a/dev-cpp/eigen/eigen-3.4.9999.ebuild b/dev-cpp/eigen/eigen-3.4.9999.ebuild new file mode 100644 index 000000000000..e4f1e0613661 --- /dev/null +++ b/dev-cpp/eigen/eigen-3.4.9999.ebuild @@ -0,0 +1,432 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +FORTRAN_NEEDED="test" +inherit cmake cuda fortran-2 llvm toolchain-funcs + +DESCRIPTION="C++ template library for linear algebra" +HOMEPAGE="https://eigen.tuxfamily.org/index.php?title=Main_Page" + +if [[ ${PV} = *9999* ]] ; then + inherit git-r3 + EGIT_REPO_URI="https://gitlab.com/lib${PN}/${PN}.git" + if [[ ${PV} = 3.4.9999* ]] ; then + EGIT_COMMIT="3.4" + fi +else + SRC_URI=" + https://gitlab.com/lib${PN}/${PN}/-/archive/${PV}/${P}.tar.bz2 + test? ( lapack? ( https://downloads.tuxfamily.org/${PN}/lapack_addons_3.4.1.tgz -> ${PN}-lapack_addons-3.4.1.tgz ) ) + " + KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos" +fi + +LICENSE="MPL-2.0" +SLOT="3" + +# The following lines are shamelessly stolen from ffmpeg-9999.ebuild with modifications +ARM_CPU_FEATURES=( + neon:NEON +) +PPC_CPU_FEATURES=( + altivec:ALTIVEC + vsx:VSX +) +X86_CPU_FEATURES=( + avx:AVX + avx2:AVX2 + avx512f:AVX512 + avx512dq:AVX512DQ + f16c:FP16C + fma3:FMA + popcnt:POPCNT + sse:SSE + sse2:SSE2 + sse3:SSE3 + ssse3:SSSE3 + sse4_1:SSE4_1 + sse4_2:SSE4_2 +) +# MIPS_CPU_FEATURES=( +# msa:MSA +# ) +# S390_CPU_FEATURES=( +# z13:Z13 +# z14:Z14 +# ) + +CPU_FEATURES_MAP=( + "${ARM_CPU_FEATURES[@]/#/cpu_flags_arm_}" + "${PPC_CPU_FEATURES[@]/#/cpu_flags_ppc_}" + "${X86_CPU_FEATURES[@]/#/cpu_flags_x86_}" + # "${MIPS_CPU_FEATURES[@]/#/cpu_flags_mips_}" + # "${S390_CPU_FEATURES[@]/#/cpu_flags_s390_}" +) + +IUSE_TEST_BACKENDS=( + "adolc" + "boost" + "cholmod" + "fftw" + "klu" + "opengl" + "openmp" + "pastix" + "sparsehash" + "spqr" + "superlu" + "umfpack" +) + +IUSE="benchmark ${CPU_FEATURES_MAP[*]%:*} clang cuda hip debug doc lapack mathjax test ${IUSE_TEST_BACKENDS[*]}" #zvector + +# Tests failing again because of compiler issues +RESTRICT="!test? ( test )" + +BDEPEND=" + doc? ( + app-text/doxygen[dot] + dev-texlive/texlive-bibtexextra + dev-texlive/texlive-fontsextra + dev-texlive/texlive-fontutils + dev-texlive/texlive-latex + dev-texlive/texlive-latexextra + mathjax? ( dev-libs/mathjax ) + ) + test? ( virtual/pkgconfig ) +" + +# METIS +# MPREAL +# dev-libs/mpfr:0 +# dev-libs/gmp:0 + +TEST_BACKENDS=" + boost? ( dev-libs/boost ) + adolc? ( sci-libs/adolc[sparse] ) + cholmod? ( sci-libs/cholmod:= ) + fftw? ( sci-libs/fftw ) + spqr? ( sci-libs/spqr ) + klu? ( sci-libs/klu ) + opengl? ( + media-libs/freeglut + media-libs/glew + media-libs/libglvnd + ) + pastix? ( sci-libs/pastix[-mpi] ) + sparsehash? ( + amd64? ( dev-cpp/sparsehash ) + arm64? ( dev-cpp/sparsehash ) + ppc64? ( dev-cpp/sparsehash ) + x86? ( dev-cpp/sparsehash ) + ) + superlu? ( sci-libs/superlu ) + umfpack? ( sci-libs/umfpack ) +" +DEPEND=" + test? ( + cuda? ( + !clang? ( + dev-util/nvidia-cuda-toolkit + ) + clang? ( + sys-devel/clang[llvm_targets_NVPTX] + openmp? ( sys-libs/libomp[llvm_targets_NVPTX,offload] ) + ) + ) + hip? ( dev-util/hip ) + lapack? ( virtual/lapacke ) + ${TEST_BACKENDS} + ) +" + +REQUIRED_USE=" + || ( ${IUSE_TEST_BACKENDS[*]} ) +" + +PATCHES=( + "${FILESDIR}/${PN}-3.3.9-max-macro.patch" + "${FILESDIR}/${PN}-3.4.0-doc-nocompress.patch" # bug 830064 + "${FILESDIR}/${PN}-3.4.0-buildstring.patch" + "${FILESDIR}/${PN}-3.4.0-noansi.patch" + "${FILESDIR}/${PN}-3.4.0-cxxstandard.patch" +) + +# TODO should be in cuda.eclass +cuda_set_CUDAHOSTCXX() { + local compiler + tc-is-gcc && compiler="gcc" + tc-is-clang && compiler="clang" + [[ -z "$compiler" ]] && die "no compiler specified" + + local package="sys-devel/${compiler}" + local version="${package}" + local CUDAHOSTCXX_test + while + CUDAHOSTCXX="${CUDAHOSTCXX_test}" + version=$(best_version "${version}") + if [[ -z "${version}" ]]; then + if [[ -z "${CUDAHOSTCXX}" ]]; then + die "could not find supported version of ${package}" + fi + break + fi + CUDAHOSTCXX_test="$( + dirname "$( + realpath "$( + which "${compiler}-$(echo "${version}" | grep -oP "(?<=${package}-)[0-9]*")" + )" + )" + )" + version="<${version}" + do ! echo "int main(){}" | nvcc "-ccbin ${CUDAHOSTCXX_test}" - -x cu &>/dev/null; done + + export CUDAHOSTCXX +} + +pkg_setup() { + use test && use cuda && use clang && llvm_pkg_setup +} + +src_unpack() { + if [[ ${PV} = *9999* ]] ; then + git-r3_src_unpack + else + unpack "${P}.tar.bz2" + + if use test && use lapack; then + cd "${S}/lapack" || die + unpack "${PN}-lapack_addons-3.4.1.tgz" + fi + fi +} + +src_prepare() { + cmake_src_prepare + + sed \ + -e "/add_subdirectory(bench\/spbench/s/^/#DONOTCOMPILE /g" \ + -e "/add_subdirectory(demos/s/^/#DONOTCOMPILE /g" \ + -i CMakeLists.txt || die + + if ! use test; then + sed \ + -e "/add_subdirectory(test/s/^/#DONOTCOMPILE /g" \ + -e "/add_subdirectory(scripts/s/^/#DONOTCOMPILE /g" \ + -e "/add_subdirectory(failtest/s/^/#DONOTCOMPILE /g" \ + -e "/add_subdirectory(blas/s/^/#DONOTCOMPILE /g" \ + -e "/add_subdirectory(lapack/s/^/#DONOTCOMPILE /g" \ + -i CMakeLists.txt || die + fi +} + +src_configure() { + local mycmakeargs=( + -DBUILD_SHARED_LIBS="yes" + -DBUILD_TESTING="$(usex test)" + + -DEIGEN_BUILD_BTL="$(usex benchmark)" # Build benchmark suite + -DEIGEN_BUILD_DOC="$(usex doc)" # Enable creation of Eigen documentation + -DEIGEN_BUILD_PKGCONFIG="yes" # Build pkg-config .pc file for Eigen + ) + if use doc || use test; then + mycmakeargs+=( + # needs Qt4 + -DEIGEN_TEST_NOQT="yes" # Disable Qt support in unit tests + ) + fi + + if use doc; then + mycmakeargs+=( + -DEIGEN_DOC_USE_MATHJAX="$(usex mathjax)" # Use MathJax for rendering math in HTML docs + -DEIGEN_INTERNAL_DOCUMENTATION=no # Build internal documentation + ) + fi + + if use test; then + mycmakeargs+=( + # the OpenGL testsuite is extremely brittle, bug #712808 + -DOpenGL_GL_PREFERENCE="GLVND" + -DEIGEN_TEST_OPENGL="$(usex opengl)" # Enable OpenGL support in unit tests + -DEIGEN_TEST_OPENMP="$(usex openmp)" # Enable/Disable OpenMP in tests/examples + + -DCMAKE_DISABLE_FIND_PACKAGE_MPREAL=ON + + -DEIGEN_TEST_CXX11=yes + + # -DEIGEN_TEST_CUSTOM_CXX_FLAGS= # Additional compiler flags when compiling unit tests. + # -DEIGEN_TEST_CUSTOM_LINKER_FLAGS= # Additional linker flags when linking unit tests. + # -DEIGEN_TEST_BUILD_FLAGS= # Options passed to the build command of unit tests + + # -DEIGEN_BUILD_BTL=yes # Build benchmark suite + + -DEIGEN_TEST_BUILD_DOCUMENTATION="$(usex doc)" # Test building the doxygen documentation + + # -DEIGEN_COVERAGE_TESTING=no # Enable/disable gcov + # -DEIGEN_CTEST_ERROR_EXCEPTION= # Regular expression for build error messages to be filtered out + # -DEIGEN_DEBUG_ASSERTS=no # Enable advanced debugging of assertions + # -DEIGEN_NO_ASSERTION_CHECKING=no # Disable checking of assertions using exceptions + # -DEIGEN_TEST_NO_EXCEPTIONS=no # Disables C++ exceptions + # -DEIGEN_TEST_NO_EXPLICIT_ALIGNMENT=no # Disable explicit alignment (hence vectorization) in tests/examples + # -DEIGEN_TEST_NO_EXPLICIT_VECTORIZATION=no # Disable explicit vectorization in tests/examples + + # -DEIGEN_DASHBOARD_BUILD_TARGET=buildtests # Target to be built in dashboard mode, default is buildtests + + # -DEIGEN_DEFAULT_TO_ROW_MAJOR=no # Use row-major as default matrix storage order + + # -DEIGEN_TEST_MATRIX_DIR=yes # Enable testing of realword sparse matrices contained in the specified path + # -DEIGEN_TEST_MAX_SIZE=320 # Maximal matrix/vector size, default is 320 + # -DEIGEN_SPLIT_LARGE_TESTS=no # Split large tests into smaller executables + ) + + use !adolc && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Adolc="TRUE" ) + use !boost && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Boost="TRUE" ) + use !cholmod && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_CHOLMOD="TRUE" ) + use !fftw && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_FFTW="TRUE" ) + use !sparsehash && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_GoogleHash="TRUE" ) + use !klu && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_KLU="TRUE" ) + use !opengl && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_OpenGL="TRUE" ) + use !openmp && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_OpenMP="TRUE" ) + use !pastix && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_PASTIX="TRUE" ) + use !spqr && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_SPQR="TRUE" ) + use !superlu && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_SuperLU="TRUE" ) + use !umfpack && mycmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_UMFPACK="TRUE" ) + + if use lapack; then + mycmakeargs+=( + -DEIGEN_ENABLE_LAPACK_TESTS=yes + -DEIGEN_TEST_EXTERNAL_BLAS=yes # Use external BLAS library for testsuite + -DCMAKE_DISABLE_FIND_PACKAGE_SuperLU=ON + ) + fi + + if use arm; then + mycmakeargs+=( + -DEIGEN_TEST_NEON="$(usex cpu_flags_arm_neon)" + ) + fi + + if use arm64; then + mycmakeargs+=( + -DEIGEN_TEST_NEON64="$(usex cpu_flags_arm_neon)" + ) + fi + + if use ppc || use ppc64; then + mycmakeargs+=( + -DEIGEN_TEST_ALTIVEC="$(usex cpu_flags_ppc_altivec)" + -DEIGEN_TEST_VSX="$(usex cpu_flags_ppc_vsx)" + ) + fi + + if use amd64 || use x86; then + mycmakeargs+=( + # -DEIGEN_TEST_32BIT=no # Force generating 32bit code. + # -DEIGEN_TEST_X87=no # Force using X87 instructions. Implies no vectorization. + -DEIGEN_TEST_SSE2="$(usex cpu_flags_x86_sse2)" + -DEIGEN_TEST_SSE3="$(usex cpu_flags_x86_sse3)" + -DEIGEN_TEST_SSSE3="$(usex cpu_flags_x86_ssse3)" + -DEIGEN_TEST_FMA="$(usex cpu_flags_x86_fma3)" + -DEIGEN_TEST_SSE4_1="$(usex cpu_flags_x86_sse4_1)" + -DEIGEN_TEST_SSE4_2="$(usex cpu_flags_x86_sse4_2)" + -DEIGEN_TEST_AVX="$(usex cpu_flags_x86_avx)" + -DEIGEN_TEST_F16C="$(usex cpu_flags_x86_f16c)" + -DEIGEN_TEST_AVX2="$(usex cpu_flags_x86_avx2)" + -DEIGEN_TEST_AVX512="$(usex cpu_flags_x86_avx512f)" + -DEIGEN_TEST_AVX512DQ="$(usex cpu_flags_x86_avx512dq)" + ) + fi + + if use mips; then + mycmakeargs+=( + # -DEIGEN_TEST_MSA=no # Enable/Disable MSA in tests/examples + ) + fi + + if use s390; then + mycmakeargs+=( + # -DEIGEN_TEST_Z13=no # Enable/Disable S390X(zEC13) ZVECTOR in tests/examples + # -DEIGEN_TEST_Z14=no # Enable/Disable S390X(zEC14) ZVECTOR in tests/examples + ) + fi + + mycmakeargs+=( + -DEIGEN_TEST_CUDA="$(usex cuda)" # Enable CUDA support in unit tests + -DEIGEN_TEST_CUDA_CLANG="$(usex cuda "$(usex clang)")" # Use clang instead of nvcc to compile the CUDA tests + + -DEIGEN_TEST_HIP="$(usex hip)" # Add HIP support. + + # -DEIGEN_TEST_SYCL=no # Add Sycl support. + # -DEIGEN_SYCL_TRISYCL=no # Use the triSYCL Sycl implementation (ComputeCPP by default). + ) + + if use cuda; then + cuda_add_sandbox -w + if use clang; then + local llvm_prefix + llvm_prefix="$(get_llvm_prefix -b)" + export CC="${llvm_prefix}/bin/clang" + export CXX="${llvm_prefix}/bin/clang++" + export LIBRARY_PATH="${ESYSROOT}/usr/$(get_libdir)" + else + cuda_set_CUDAHOSTCXX + mycmakeargs+=( + -DCUDA_HOST_COMPILER="${CUDAHOSTCXX}" + ) + fi + if [[ "${CUDA_VERBOSE}" == true ]]; then + mycmakeargs+=( + -DCUDA_VERBOSE_BUILD=yes + ) + NVCCFLAGS+=" -v" + fi + + export CUDAFLAGS="${NVCCFLAGS}" + + [[ -z "${CUDAARCHS}" ]] && einfo "trying to determine host CUDAARCHS" + : "${CUDAARCHS:=$(__nvcc_device_query)}" + export CUDAARCHS + + mycmakeargs+=( + -DEIGEN_CUDA_COMPUTE_ARCH="${CUDAARCHS}" + ) + fi + fi + + cmake_src_configure +} + +src_compile() { + local targets=() + if use doc; then + targets+=( doc ) + HTML_DOCS=( "${BUILD_DIR}"/doc/html/. ) + fi + if use test; then + targets+=( buildtests ) + if ! use lapack; then + targets+=( blas ) + fi + # tests generate random data, which + # obviously fails for some seeds + export EIGEN_SEED=712808 + fi + + if use doc || use test; then + cmake_src_compile "${targets[@]}" + fi +} + +src_test() { + if use cuda ; then + cuda_add_sandbox -w + fi + + local myctestargs=( + -j1 # otherwise breaks due to cmake reruns + ) + + cmake_src_test +} |