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author | V3n3RiX <venerix@koprulu.sector> | 2023-08-31 10:10:44 +0100 |
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committer | V3n3RiX <venerix@koprulu.sector> | 2023-08-31 10:10:44 +0100 |
commit | 0fde6d7108b1ee9fc6ad186eff4978faa255db20 (patch) | |
tree | 54c45a4fb87434f176ae2cc91c764acdcc1122e7 /sci-libs/linbox/linbox-1.6.3-r2.ebuild | |
parent | 025c71a90f259ca9319b4caa92495e43acf489b0 (diff) |
gentoo auto-resync : 31:08:2023 - 10:10:44
Diffstat (limited to 'sci-libs/linbox/linbox-1.6.3-r2.ebuild')
-rw-r--r-- | sci-libs/linbox/linbox-1.6.3-r2.ebuild | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/sci-libs/linbox/linbox-1.6.3-r2.ebuild b/sci-libs/linbox/linbox-1.6.3-r2.ebuild new file mode 100644 index 000000000000..7f9aa82d3f0e --- /dev/null +++ b/sci-libs/linbox/linbox-1.6.3-r2.ebuild @@ -0,0 +1,118 @@ +# Copyright 1999-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit toolchain-funcs + +DESCRIPTION="C++ template library for integer and finite-field linear algebra" +HOMEPAGE="https://linalg.org/" +SRC_URI="https://github.com/linbox-team/${PN}/releases/download/v${PV}/${P}.tar.gz" + +LICENSE="LGPL-2.1" +SLOT="0" +KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos" +IUSE="doc opencl openmp static-libs cpu_flags_x86_fma3 cpu_flags_x86_fma4 cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_ssse3 cpu_flags_x86_sse4_1 cpu_flags_x86_sse4_2 cpu_flags_x86_avx cpu_flags_x86_avx2" + +BDEPEND="doc? ( app-doc/doxygen )" + +# The project README says that gmp, givaro, and blas/lapack are required +# transitively via fflas-ffpack, but that's not true. The build system +# checks for them, and `git grep` shows that they're used directly. +DEPEND="dev-libs/gmp[cxx(+)] + =sci-libs/givaro-4.1* + =sci-libs/fflas-ffpack-2.4* + virtual/cblas + virtual/lapack + opencl? ( virtual/opencl ) + dev-libs/ntl:= + sci-libs/iml + dev-libs/mpfr:= + sci-mathematics/flint" + +# Use mathjax to render inline latex rather than requiring a working latex +# installation to generate bitmaps. +RDEPEND="${DEPEND} + doc? ( >=dev-libs/mathjax-3 ) +" + +PATCHES=( "${FILESDIR}/${PN}-1.6.3-pc.patch" ) + +pkg_pretend() { + [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp +} + +pkg_setup() { + [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp +} + +src_prepare() { + default + + if use doc; then + # Avoid the need for a working LaTeX installation. MathJax does + # slow down the browser a bit but it also renders much more + # nicely than the latex-generated bitmaps would. + echo " + USE_MATHJAX = YES + MATHJAX_VERSION = MathJax_3 + MATHJAX_RELPATH = \"${EPREFIX}/usr/share/mathjax\" + MATHJAX_EXTENSIONS = ams + " >> doc/Doxyfile.mod || die + fi +} + +src_configure() { + # + # The --with-all flag includes, + # + # --with-givaro: used for finite fields, integer, etc. (required) + # --with-fflas-ffpack: small field dense linear algebra (required) + # --with-ntl: used for finite field, polynomial arithmetic (optional) + # --with-iml: used for fast integer/rational linear algebra (optional) + # --with-mpfr: not sure, doesn't seem to be used? (optional) + # --with-flint: used in algorithms/matrix-blas3 once (optional) + # --with-fplll: an fplll interface not directly used (optional) + # --with-doxygen: needed with --enable-doc to build them (optional) + # + # Some of these could be behind USE flags, but the ./configure output + # says that they're "not yet mandatory," which makes me think we might + # be overcomplicating things to make them optional right now. + # + # Note: after v1.6.3, we'll need to append --without-archnative to + # these flags to avoid -march=native being appended by default. + # + econf \ + --with-docdir="${EPREFIX}/usr/share/doc/${PF}" \ + --with-all="${EPREFIX}"/usr \ + --without-fplll \ + $(use_enable doc) \ + $(use_enable openmp) \ + $(use_with opencl ocl) \ + $(use_enable cpu_flags_x86_fma3 fma) \ + $(use_enable cpu_flags_x86_fma4 fma4) \ + $(use_enable cpu_flags_x86_sse3 sse) \ + $(use_enable cpu_flags_x86_sse3 sse2) \ + $(use_enable cpu_flags_x86_sse3 sse3) \ + $(use_enable cpu_flags_x86_ssse3 ssse3) \ + $(use_enable cpu_flags_x86_sse4_1 sse41) \ + $(use_enable cpu_flags_x86_sse4_2 sse42) \ + $(use_enable cpu_flags_x86_avx avx) \ + $(use_enable cpu_flags_x86_avx2 avx2) \ + $(use_enable static-libs static) +} + +src_install() { + default + find "${ED}" -name '*.la' -delete || die + if use doc; then + # These files are used for incremental doxygen builds but aren't + # part of the final output. Check on + # + # https://github.com/linbox-team/linbox/issues/252 + # + # periodically to see if this is pointless. + find "${ED}/usr/share/doc/${PF}" -type f -name '*.md5' -delete || die + find "${ED}/usr/share/doc/${PF}" -type f -name '*.map' -delete || die + fi +} |