diff options
author | 2014-05-27 10:08:41 -0700 | |
---|---|---|
committer | 2014-05-27 10:08:41 -0700 | |
commit | 91417ed174e52c2f53f0130478dde5ea6609acd9 (patch) | |
tree | e8d0f1a059b2351932649e7a3ab7d9d0b731e01e /sci-libs | |
parent | new git ebuild for latest upstream libgrate (diff) | |
download | arm-91417ed174e52c2f53f0130478dde5ea6609acd9.tar.gz arm-91417ed174e52c2f53f0130478dde5ea6609acd9.tar.bz2 arm-91417ed174e52c2f53f0130478dde5ea6609acd9.zip |
add neon flag support
Diffstat (limited to 'sci-libs')
-rw-r--r-- | sci-libs/fftw/Manifest | 2 | ||||
-rw-r--r-- | sci-libs/fftw/fftw-3.3.4.ebuild | 188 |
2 files changed, 190 insertions, 0 deletions
diff --git a/sci-libs/fftw/Manifest b/sci-libs/fftw/Manifest new file mode 100644 index 0000000..a542e8a --- /dev/null +++ b/sci-libs/fftw/Manifest @@ -0,0 +1,2 @@ +DIST fftw-3.3.4.tar.gz 3940427 SHA256 8f0cde90929bc05587c3368d2f15cd0530a60b8a9912a8e2979a72dbe5af0982 SHA512 1ee2c7bec3657f6846e63c6dfa71410563830d2b951966bf0123bd8f4f2f5d6b50f13b76d9a7b0eae70e44856f829ca6ceb3d080bb01649d1572c9f3f68e8eb1 WHIRLPOOL 2a5733f5537ff55a1830994431f1750dd790a4df3e8b3d1e9018c1afba2c5172f4e456eaee1c3427a2b170d23b6928da462e067a6f4e94792cfc7ff1cbc38938 +EBUILD fftw-3.3.4.ebuild 5267 SHA256 e4c7ded277fae633b0c7159a15789afd7c9a16f39b98315d44f4ba01fb396dee SHA512 5914718fe5a98cc06c7e6b9b78bc2d8b1b7ee23984556d37064581a0baa2f5153733ea3553ed2de227d3f50093b11b5fb2edb814e05f56fd07e363f68ffaed85 WHIRLPOOL a4541c166c1ac19902c59ba6133508bfd4a86c11ae249d89aa2ebd03f3b22fdcb9774cadbc1ea1d929e9cb7d97384fc8793b106cca2192b82389ac428e3c69af diff --git a/sci-libs/fftw/fftw-3.3.4.ebuild b/sci-libs/fftw/fftw-3.3.4.ebuild new file mode 100644 index 0000000..1739437 --- /dev/null +++ b/sci-libs/fftw/fftw-3.3.4.ebuild @@ -0,0 +1,188 @@ +# Copyright 1999-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/fftw-3.3.4.ebuild,v 1.2 2014/05/24 22:14:53 mgorny Exp $ + +EAPI=5 + +FORTRAN_NEEDED=fortran + +inherit autotools-multilib eutils flag-o-matic fortran-2 multibuild toolchain-funcs versionator + +DESCRIPTION="Fast C library for the Discrete Fourier Transform" +HOMEPAGE="http://www.fftw.org/" + +if [[ ${PV} = *9999 ]]; then + inherit git-2 + EGIT_REPO_URI="https://github.com/FFTW/fftw3.git" + KEYWORDS="" + AUTOTOOLS_AUTORECONF=1 +else + SRC_URI="http://www.fftw.org/${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 avx doc fma fortran mpi neon openmp quad sse sse2 static-libs test threads zbus" + +RDEPEND=" + mpi? ( virtual/mpi ) + abi_x86_32? ( !<=app-emulation/emul-linux-x86-soundlibs-20130224-r2 + !app-emulation/emul-linux-x86-soundlibs[-abi_x86_32(-)] )" +DEPEND="${RDEPEND} + test? ( dev-lang/perl )" + +#can go once mpi is multlib +MULTILIB_WRAPPED_HEADERS=( + /usr/include/fftw3-mpi.h + /usr/include/fftw3l-mpi.f03 + /usr/include/fftw3-mpi.f03 + /usr/include/fftw3q.f03 +) + +pkg_setup() { + # XXX: this looks like it should be used with BUILD_TYPE!=binary + if use openmp; then + if [[ $(tc-getCC) == *gcc ]] && ! tc-has-openmp; then + ewarn "OpenMP is not available in your current selected gcc" + die "need openmp capable gcc" + fi + FORTRAN_NEED_OPENMP=1 + fi + + fortran-2_pkg_setup + + MULTIBUILD_VARIANTS=( single double longdouble ) + if use quad; then + if [[ $(tc-getCC) == *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() { + # fix info file for category directory + [[ ${PV} = *9999 ]] || sed -i \ + -e 's/Texinfo documentation system/Libraries/' \ + doc/fftw3."info" || die "failed to fix info file" + + autotools-utils_src_prepare +} + +src_configure() { + local x + + # filter -Os according to docs + replace-flags -Os -O2 + + # add neon flag for arm/neon + use neon && append-cflags -mfpu=neon + + my_configure() { + #a bit hacky improve after #483758 is solved + local x=${BUILD_DIR%-*} + x=${x##*-} + # there is no abi_x86_32 port of virtual/mpi right now + local enable_mpi=$(use_enable mpi) + multilib_is_native_abi || enable_mpi="--disable-mpi" + + #jlec reported USE=quad on abi_x86_32 has too less registers + #stub Makefiles + if use amd64 && ! multilib_is_native_abi && [[ $x = quad ]]; then + mkdir -p "${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 myeconfargs=( + $(use_enable fma) + $(use_enable fortran) + $(use_enable zbus mips-zbus-timer) + $(use_enable threads) + $(use_enable openmp) + ) + if [[ $x == single ]]; then + #altivec, sse, single-paired only work for single + myeconfargs+=( + --enable-single + $(use_enable altivec) + $(use_enable avx) + $(use_enable sse) + ${enable_mpi} + $(use_enable neon) + ) + elif [[ $x == double ]]; then + myeconfargs+=( + $(use_enable avx) + $(use_enable sse2) + ${enable_mpi} + ) + elif [[ $x == longdouble ]]; then + myeconfargs+=( + --enable-long-double + ${enable_mpi} + ) + elif [[ $x == quad ]]; then + #quad does not support mpi + myeconfargs+=( --enable-quad-precision ) + else + die "${x} precision not implemented in this ebuild" + fi + + autotools-utils_src_configure + } + + multibuild_foreach_variant multilib_parallel_foreach_abi my_configure +} + +src_compile() { + multibuild_foreach_variant autotools-multilib_src_compile +} + +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 autotools-multilib_src_compile -C tests smallcheck +} + +src_install () { + local u x + DOCS=( AUTHORS ChangeLog NEWS README TODO COPYRIGHT CONVENTIONS ) + HTML_DOCS=( doc/html/ ) + + #copied from autotools-multilib_secure_install + my_abi_src_install() { + autotools-utils_src_install + #https://github.com/FFTW/fftw3/pull/6 + # f03 are installed unconditionally, not a big problem as the quad + # header is the only one to be wrapped. + [[ ${BUILD_DIR} = *-quad* ]] || rm -f "${ED}/usr/include/fftw3q.f03" + if [[ ${#MULTIBUILD_VARIANTS[@]} -gt 1 ]]; then + multilib_prepare_wrappers + multilib_check_headers + fi + } + multibuild_foreach_variant multilib_foreach_abi my_abi_src_install + multilib_install_wrappers + + if use doc; then + dodoc doc/*.pdf + insinto /usr/share/doc/${PF}/faq + doins -r doc/FAQ/fftw-faq.html/* + else + rm -r "${ED}"/usr/share/doc/${PF}/html + fi + + for x in "${ED}"/usr/lib*/pkgconfig/*.pc; do + 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 +} |