virtual/blas/blas-2.1-r2.ebuild


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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

inherit multilib

DESCRIPTION="Virtual for FORTRAN 77 BLAS implementation"
HOMEPAGE=""
SRC_URI=""

LICENSE=""
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc int64"

RDEPEND="
	int64? (
		sci-libs/openblas[int64]
	)
	|| (
		>=sci-libs/blas-reference-20110417
		>=dev-cpp/eigen-3.1.2
		sci-libs/atlas[fortran]
		sci-libs/openblas[int64?]
		>=sci-libs/acml-4.4
		sci-libs/gotoblas2
		>=sci-libs/mkl-10.3
	)
	doc? ( >=app-doc/blas-docs-3.2 )"
DEPEND=""

pkg_pretend() {
	if [[ -e "${EROOT%/}"/usr/$(get_libdir)/lib${PN}.so ]]; then
		ewarn "You have still the old ${PN} library symlink present"
		ewarn "Please delete"
		ewarn "${EROOT%/}/usr/$(get_libdir)/lib${PN}.so"
		ewarn "to avoid problems with new ${PN} structure"
	fi
}