diff options
| -rw-r--r-- | sci-libs/gsl/Manifest | 1 | ||||
| -rw-r--r-- | sci-libs/gsl/gsl-2.5.ebuild | 112 |
2 files changed, 113 insertions, 0 deletions
diff --git a/sci-libs/gsl/Manifest b/sci-libs/gsl/Manifest index a5822d65a93f..00fc6640e730 100644 --- a/sci-libs/gsl/Manifest +++ b/sci-libs/gsl/Manifest @@ -2,3 +2,4 @@ DIST gsl-1.16-cblas.patch.bz2 2810 BLAKE2B 364c9f93a386e5d95c86789a3c00231cdfbe5 DIST gsl-1.16.tar.gz 3534080 BLAKE2B 1c55a41e5ed57b57f671074240d23416aa8f23e3cc2bb832e455d4f44d307e6be6adfa3671dbbf2aa14604ea49f96ff636de7909f3532cdc811f6bd99b0aa59d SHA512 94e998953f30d701e1cd0a5e05d572c5cca7b6f40f0533aa85394ba4218946826408093ffe3049a0ab13d6ba87034fcec1a7d52a67d0b8860dc02b5fd4feb8eb DIST gsl-2.3-cblas.patch.bz2 12036 BLAKE2B ddad801cc42f925581e2e4995292f3eab0d2faf70c43c3b205fcf521b98e426df1d0824ed7d98b2c4cc89bbc4068fd45f2595dc02d23bded5c702b5a01bbfdb2 SHA512 37b867a21e60cd96c453ae24139bcf16c00c85bb6d5a3dcece81185fd9af5870c5167d2fa3c74cffce55bfb84f72be34d28ea94e0889904f8dda8687f66b4d23 DIST gsl-2.4.tar.gz 5916715 BLAKE2B f22c07b2d5759a383e05b8bfdba70071672cc27f12ff2a8c755451fe7e10c8e2d80e3fcc601508c5e9942e4cfd05e51c43ba96666326b760e4390eb0c2552886 SHA512 12442b023dd959e8b22a9c486646b5cedec7fdba0daf2604cda365cf96d10d99aefdec2b42e59c536cc071da1525373454e5ed6f4b15293b305ca9b1dc6db130 +DIST gsl-2.5.tar.gz 7303881 BLAKE2B 7c6d10c21071a1af1f03123f83244476d2e90fcd27d05a115b03a74fe631eb7d8081f5260e534ae58ab0997c1111f980a5e4cb50d110ca626fe810c44be70180 SHA512 5b4c5c023f9029ce220f4e09aa4d0234fed94d42ac224d58fda095fe0532d54237a7c33278f8b5d0ba051f6004486edb38d0adb4fcb49337a8c1d8a18cf4a24a diff --git a/sci-libs/gsl/gsl-2.5.ebuild b/sci-libs/gsl/gsl-2.5.ebuild new file mode 100644 index 000000000000..da1026f07391 --- /dev/null +++ b/sci-libs/gsl/gsl-2.5.ebuild @@ -0,0 +1,112 @@ +# Copyright 1999-2018 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit autotools flag-o-matic toolchain-funcs + +DESCRIPTION="The GNU Scientific Library" +HOMEPAGE="https://www.gnu.org/software/gsl/" +SRC_URI="mirror://gnu/${PN}/${P}.tar.gz + https://dev.gentoo.org/~mgorny/dist/${PN}-2.3-cblas.patch.bz2" + +LICENSE="GPL-3" +SLOT="0/23" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos ~sparc-solaris ~x86-solaris" +IUSE="cblas-external +deprecated static-libs" + +RDEPEND="cblas-external? ( virtual/cblas:= )" +DEPEND="${RDEPEND} + app-eselect/eselect-cblas + virtual/pkgconfig" + +PATCHES=( "${WORKDIR}"/${PN}-2.3-cblas.patch ) + +pkg_pretend() { + # prevent to use external cblas from a previously installed gsl + local current_lib + if use cblas-external; then + current_lib=$(eselect cblas show | cut -d' ' -f2) + if [[ ${current_lib} == gsl ]]; then + ewarn "USE flag cblas-external is set: linking gsl with an external cblas." + ewarn "However the current selected external cblas is gsl." + ewarn "Please install and/or eselect another cblas" + die "Circular gsl dependency" + fi + fi +} + +src_prepare() { + ESELECT_PROF="gsl" + + # bug 349005 + [[ $(tc-getCC)$ == *gcc* ]] && \ + [[ $(tc-getCC)$ != *apple* ]] && \ + [[ $(gcc-major-version)$(gcc-minor-version) -eq 44 ]] \ + && filter-mfpmath sse + filter-flags -ffast-math + + default + if use deprecated; then + sed -i -e "/GSL_DISABLE_DEPRECATED/,+2d" configure.ac || die + fi + eautoreconf + + cp "${FILESDIR}"/eselect.cblas.gsl "${T}"/ || die + sed -i -e "s:/usr:${EPREFIX}/usr:" "${T}"/eselect.cblas.gsl || die + if [[ ${CHOST} == *-darwin* ]] ; then + sed -i -e 's/\.so\([\.0-9]\+\)\?/\1.dylib/g' \ + "${T}"/eselect.cblas.gsl || die + fi +} + +src_configure() { + if use cblas-external; then + export CBLAS_LIBS="$($(tc-getPKG_CONFIG) --libs cblas)" + export CBLAS_CFLAGS="$($(tc-getPKG_CONFIG) --cflags cblas)" + fi + econf \ + --enable-shared \ + $(use_with cblas-external) \ + $(use_enable static-libs static) +} + +src_test() { + local MAKEOPTS="${MAKEOPTS} -j1" + default +} + +src_install() { + default + + find "${ED}" -name '*.la' -exec rm -f {} + + + # take care of pkgconfig file for cblas implementation. + sed \ + -e "s/@LIBDIR@/$(get_libdir)/" \ + -e "s/@PV@/${PV}/" \ + -e "/^prefix=/s:=:=${EPREFIX}:" \ + -e "/^libdir=/s:=:=${EPREFIX}:" \ + "${FILESDIR}"/cblas.pc.in > cblas.pc \ + || die "sed cblas.pc failed" + insinto /usr/$(get_libdir)/blas/gsl + doins cblas.pc + eselect cblas add $(get_libdir) "${T}"/eselect.cblas.gsl \ + ${ESELECT_PROF} +} + +pkg_postinst() { + local p=cblas + local current_lib=$(eselect ${p} show | cut -d' ' -f2) + if [[ ${current_lib} == ${ESELECT_PROF} || -z ${current_lib} ]]; then + # work around eselect bug #189942 + local configfile="${EROOT}"/etc/env.d/${p}/$(get_libdir)/config + [[ -e ${configfile} ]] && rm -f ${configfile} + eselect ${p} set ${ESELECT_PROF} + elog "${p} has been eselected to ${ESELECT_PROF}" + else + elog "Current eselected ${p} is ${current_lib}" + elog "To use ${p} ${ESELECT_PROF} implementation, you have to issue (as root):" + elog "\t eselect ${p} set ${ESELECT_PROF}" + fi +} |