diff options
Diffstat (limited to 'sci-libs/fftw')
| -rw-r--r-- | sci-libs/fftw/Manifest | 1 | ||||
| -rw-r--r-- | sci-libs/fftw/fftw-3.3.5.ebuild | 183 |
2 files changed, 184 insertions, 0 deletions
diff --git a/sci-libs/fftw/Manifest b/sci-libs/fftw/Manifest index b1d9259e0381..8e7135c09c9d 100644 --- a/sci-libs/fftw/Manifest +++ b/sci-libs/fftw/Manifest @@ -1,2 +1,3 @@ DIST fftw-2.1.5.tar.gz 1256888 SHA256 f8057fae1c7df8b99116783ef3e94a6a44518d49c72e2e630c24b689c6022630 SHA512 8724a7f66aa19b271aa0ffb0e3762919f08082ac4400f52d11b50aef9b9d23a7d4fc5d6b2eae0ac166e2bb30a4d38a52c878e8bf8e24aba01ab1c3ddf5ebec15 WHIRLPOOL 2ea64d246c12e14962b93e05411c5f06dd193a887acb3fe5e7f63231a1a2f1f21b3a41f75951e18c332b25105865633c87150f2107169f5487b6b9983b968e10 DIST fftw-3.3.4.tar.gz 3940427 SHA256 8f0cde90929bc05587c3368d2f15cd0530a60b8a9912a8e2979a72dbe5af0982 SHA512 1ee2c7bec3657f6846e63c6dfa71410563830d2b951966bf0123bd8f4f2f5d6b50f13b76d9a7b0eae70e44856f829ca6ceb3d080bb01649d1572c9f3f68e8eb1 WHIRLPOOL 2a5733f5537ff55a1830994431f1750dd790a4df3e8b3d1e9018c1afba2c5172f4e456eaee1c3427a2b170d23b6928da462e067a6f4e94792cfc7ff1cbc38938 +DIST fftw-3.3.5.tar.gz 4148447 SHA256 8ecfe1b04732ec3f5b7d279fdb8efcad536d555f9d1e8fabd027037d45ea8bcf SHA512 a81f02d884cfe4171fab479b0e5ec76eceb9c5da6d4eda1f89281b7e1efa2d8176c9ba87051595c402889eb32172d216ce40eb2bef41289c646f01002fb4ba8e WHIRLPOOL dc044c73dbb1b9fa595a0f1e71b5958d3e023c38cd6b1bb8a486adcad506fc6e411a3d8d0657a32346ff6636cf25396bd9bcdbcd720e8c799f6e40f1e04bfd65 diff --git a/sci-libs/fftw/fftw-3.3.5.ebuild b/sci-libs/fftw/fftw-3.3.5.ebuild new file mode 100644 index 000000000000..1218d51567e1 --- /dev/null +++ b/sci-libs/fftw/fftw-3.3.5.ebuild @@ -0,0 +1,183 @@ +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=6 + +FORTRAN_NEEDED=fortran + +inherit flag-o-matic fortran-2 toolchain-funcs versionator multibuild multilib-minimal + +DESCRIPTION="Fast C library for the Discrete Fourier Transform" +HOMEPAGE="http://www.fftw.org/" + +if [[ ${PV} = *9999 ]]; then + inherit autotools git-2 + EGIT_REPO_URI="https://github.com/FFTW/fftw3.git" +else + SRC_URI="http://www.fftw.org/${P}.tar.gz" + KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" +fi + +LICENSE="GPL-2+" +SLOT="3.0/3" +IUSE="altivec cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_fma3 cpu_flags_x86_fma4 cpu_flags_x86_sse cpu_flags_x86_sse2 doc fortran mpi openmp quad static-libs test threads zbus" + +RDEPEND=" + mpi? ( virtual/mpi )" +DEPEND="${RDEPEND} + test? ( dev-lang/perl )" + +pkg_setup() { + if [[ ${MERGE_TYPE} != binary ]] && use openmp; then + if ! tc-has-openmp; then + ewarn "OpenMP is not available in your current selected compiler" + + if tc-is-clang; then + ewarn "OpenMP support in sys-devel/clang is provided by sys-libs/libomp," + ewarn "which you will need to build ${CATEGORY}/${PN} with USE=\"openmp\"" + fi + + die "need openmp capable compiler" + fi + FORTRAN_NEED_OPENMP=1 + fi + + fortran-2_pkg_setup + + MULTIBUILD_VARIANTS=( single double longdouble ) + if use quad; then + if tc-is-gcc && ! version_is_at_least 4.6 $(gcc-version); then + ewarn "quad precision only available for gcc >= 4.6" + die "need quad precision capable gcc" + fi + MULTIBUILD_VARIANTS+=( quad ) + fi +} + +src_prepare() { + default + + # fix info file for category directory + if [[ ${PV} = *9999 ]]; then + sed -i -e + 's/Texinfo documentation system/Libraries/' \ + doc/fftw3."info" || die "failed to fix info file" + + eautoreconf + fi +} + +multilib_src_configure() { + # there is no abi_x86_32 port of virtual/mpi right now, bug 519700 + local enable_mpi=$(multilib_native_use_enable mpi) + + # jlec reported USE=quad on abi_x86_32 has too few registers + # stub Makefiles + if [[ ${MULTILIB_ABI_FLAG} == abi_x86_32 && ${MULTIBUILD_ID} == quad-* ]]; then + mkdir -p "${BUILD_DIR}/tests" || die + echo "all: ;" > "${BUILD_DIR}/Makefile" || die + echo "install: ;" >> "${BUILD_DIR}/Makefile" || die + echo "smallcheck: ;" > "${BUILD_DIR}/tests/Makefile" || die + return 0 + fi + + local myconf=( + $(use_enable "cpu_flags_x86_fma$(usex cpu_flags_x86_fma3 3 4)" fma) + $(use_enable fortran) + $(use_enable zbus mips-zbus-timer) + $(use_enable threads) + $(use_enable openmp) + ) + case "${MULTIBUILD_ID}" in + single-*) + #altivec, sse, single-paired only work for single + myconf+=( + --enable-single + $(use_enable altivec) + $(use_enable cpu_flags_x86_avx avx) + $(use_enable cpu_flags_x86_avx2 avx2) + $(use_enable cpu_flags_x86_sse sse) + $(use_enable cpu_flags_x86_sse2 sse2) + ${enable_mpi} + ) + ;; + + double-*) + myconf+=( + $(use_enable cpu_flags_x86_avx avx) + $(use_enable cpu_flags_x86_avx2 avx2) + $(use_enable cpu_flags_x86_sse2 sse2) + ${enable_mpi} + ) + ;; + + longdouble-*) + myconf+=( + --enable-long-double + ${enable_mpi} + ) + ;; + + quad-*) + #quad does not support mpi + myconf+=( + --enable-quad-precision + ) + ;; + + *) + die "${MULTIBUILD_ID%-*} precision not implemented in this ebuild" + ;; + esac + + ECONF_SOURCE="${S}" econf "${myconf[@]}" +} + +src_configure() { + multibuild_foreach_variant multilib-minimal_src_configure +} + +src_compile() { + multibuild_foreach_variant multilib-minimal_src_compile +} + +multilib_src_test() { + emake -C tests smallcheck +} + +src_test() { + # We want this to be a reasonably quick test, but that is still hard... + ewarn "This test series will take 30 minutes on a modern 2.5Ghz machine" + # Do not increase the number of threads, it will not help your performance + # local testbase="perl check.pl --nthreads=1 --estimate" + # ${testbase} -${p}d || die "Failure: $n" + + multibuild_foreach_variant multilib-minimal_src_test +} + +src_install() { + DOCS=( AUTHORS ChangeLog NEWS README TODO COPYRIGHT CONVENTIONS ) + HTML_DOCS=( doc/html/ ) + + multibuild_foreach_variant multilib-minimal_src_install + + if use doc; then + dodoc doc/*.pdf + docinto faq + dodoc -r doc/FAQ/fftw-faq.html/. + else + rm -r "${ED}"/usr/share/doc/${PF}/html || die + fi + + local x + for x in "${ED}"/usr/lib*/pkgconfig/*.pc; do + local u + for u in $(usev mpi) $(usev threads) $(usex openmp omp ""); do + sed -e "s|-lfftw3[flq]\?|&_${u} &|" "$x" > "${x%.pc}_${u}.pc" || die + done + done + + # fftw uses pkg-config to record its private dependencies + find "${ED}" -name '*.la' -delete || die +} |