added gotoblas2

1 files changed, 115 insertions, 0 deletions

diff --git a/sci-libs/gotoblas2/gotoblas2-1.13.ebuild b/sci-libs/gotoblas2/gotoblas2-1.13.ebuild
new file mode 100644
index 0000000..ba657fc
--- /dev/null
+++ b/sci-libs/gotoblas2/gotoblas2-1.13.ebuild
@@ -0,0 +1,115 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=3
+
+inherit eutils toolchain-funcs
+
+MYPN="GotoBLAS2"
+MYP="${MYPN}-${PV}"
+
+DESCRIPTION="Fast implementations of the Basic Linear Algebra Subroutines"
+HOMEPAGE="http://www.tacc.utexas.edu/tacc-projects/gotoblas2/"
+SRC_URI="${MYP}.tar.gz"
+
+LICENSE="tacc"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+IUSE="cblas int64 dynamic openmp static-libs threads"
+
+RESTRICT="fetch mirror"
+DOWNLOAD_URL="${HOMEPAGE}"
+
+RDEPEND=""
+DEPEND="app-admin/eselect-blas
+	cblas? ( app-admin/eselect-cblas )"
+
+S="${WORKDIR}/${MYPN}"
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-dynamic.patch
+	epatch "${FILESDIR}"/${P}-sharedlibs.patch
+	if ! use dynamic; then
+		sed -i \
+			-e "/^COMMON_OPT/s/-O2/${CFLAGS}/" \
+			Makefile.rule || die
+	fi
+	# fix executable stacks
+	for i in $(find . -name \*.S); do
+		cat >> ${i} <<-EOF
+			#if defined(__ELF__)
+			.section .note.GNU-stack,"",%progbits
+			#endif
+		EOF
+	done
+	LIBNAME=libgoto2
+}
+
+src_configure() {
+	local bits=32
+	if use amd64 || use alpha || use ppc64 ||  use sparc || use ia64; then
+		bits=64
+	fi
+	GOTO_MAKEFLAGS=( CC=$(tc-getCC) FC=$(tc-getFC) )
+	GOTO_MAKEFLAGS+=(
+		BINARY=${bits}
+		USE_THREAD=$(use threads && echo 1 || echo 0)
+		USE_OPENMP=$(use openmp && echo 1)
+		DYNAMIC_ARCH=$(use dynamic && echo 1)
+		INTERFACE64=$(use int64 && echo 1)
+		NO_CBLAS=$(use cblas || echo 1)
+	)
+}
+
+src_compile() {
+	emake libs shared "${GOTO_MAKEFLAGS[@]}" || die "emake failed"
+	if use static-libs; then
+		rename so so_sav *.so && emake clean
+		emake libs "${GOTO_MAKEFLAGS[@]}" NEED_PIC= || die "emake static failed"
+		rename so_sav so *.so_sav
+	fi
+}
+
+src_test() {
+	emake tests "${GOTO_MAKEFLAGS[@]}" || die "emake tests failed"
+}
+
+src_install() {
+	mv $(readlink ${LIBNAME}.so) ${LIBNAME}.so
+	dolib.so ${LIBNAME}.so  || die "installing shared lib failed"
+	if use static-libs; then
+		mv $(readlink ${LIBNAME}.a) ${LIBNAME}.a
+		dolib.a ${LIBNAME}.a || die "installing static lib failed"
+	fi
+	dodoc 01Readme.txt 03FAQ.txt 05LargePage 06WeirdPerformance
+	cat <<-EOF > ${PN}.pc
+		prefix="${EPREFIX}"/usr
+		libdir=\${prefix}/$(get_libdir)
+		includedir=\${prefix}/include
+
+		Name: ${MYPN}
+		Description: ${DESCRIPTION}
+		Version: ${PV}
+		URL: ${HOMEPAGE}
+		Libs: -L\${libdir} -l${LIBNAME}
+	EOF
+	local prof=${PN}
+	echo > eselect.blas.${prof} \
+		"${PN}.pc ${EPREFIX}/usr/$(get_libdir)/pkgconfig/blas.pc"
+	eselect blas add $(get_libdir) eselect.blas.${prof} ${prof}
+
+	if use cblas; then
+		insinto /usr/include/${PN}
+		doins cblas.h || die
+		echo >> ${PN}.pc "Cflags: -I\${includedir}"
+		cat <<-EOF > eselect.cblas.${PN}
+			${PN}.pc "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/cblas.pc
+			${PN}/cblas.h "${EPREFIX}"/usr/include/cblas.h
+		EOF
+		eselect cblas add $(get_libdir) eselect.cblas.${prof} ${prof}
+	fi
+	insinto /usr/$(get_libdir)/pkgconfig
+	doins ${PN}.pc
+}