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authorRobin H. Johnson <robbat2@gentoo.org>2015-08-08 13:49:04 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2015-08-08 17:38:18 -0700
commit56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch)
tree3f91093cdb475e565ae857f1c5a7fd339e2d781e /sci-libs/gsl/gsl-1.16.ebuild
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proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'sci-libs/gsl/gsl-1.16.ebuild')
-rw-r--r--sci-libs/gsl/gsl-1.16.ebuild107
1 files changed, 107 insertions, 0 deletions
diff --git a/sci-libs/gsl/gsl-1.16.ebuild b/sci-libs/gsl/gsl-1.16.ebuild
new file mode 100644
index 00000000000..cf20456525f
--- /dev/null
+++ b/sci-libs/gsl/gsl-1.16.ebuild
@@ -0,0 +1,107 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils flag-o-matic autotools toolchain-funcs
+
+DESCRIPTION="The GNU Scientific Library"
+HOMEPAGE="http://www.gnu.org/software/gsl/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~x86-interix ~amd64-linux ~x86-linux ~x86-macos ~sparc-solaris ~x86-solaris"
+IUSE="cblas-external static-libs"
+
+RDEPEND="cblas-external? ( virtual/cblas )"
+DEPEND="${RDEPEND}
+ app-eselect/eselect-cblas
+ virtual/pkgconfig"
+
+DOCS=( AUTHORS BUGS ChangeLog NEWS README THANKS TODO )
+
+pkg_pretend() {
+ # prevent to use external cblas from a previously installed gsl
+ local current_lib
+ if use cblas-external; then
+ current_lib=$(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
+
+ epatch "${FILESDIR}"/${P}-cblas.patch
+ eautoreconf
+
+ cp "${FILESDIR}"/eselect.cblas.gsl "${T}"/
+ 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) \
+ $(use_enable static-libs static)
+}
+
+src_install() {
+ default
+
+ find "${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 || die "installing cblas.pc failed"
+ 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
+}
+
+src_test() {
+ emake -j1 check || die
+}