bertini-1.4.ebuild
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# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 inherit toolchain-funcs flag-o-matic MYP="BertiniSource_v${PV}" DESCRIPTION="Software for Numerical Algebraic Geometry" HOMEPAGE="http://bertini.nd.edu" SRC_URI="http://www3.nd.edu/~sommese/bertini/${MYP}.tar.gz" S="${WORKDIR}/${MYP}/src" LICENSE="bertini" SLOT="0" KEYWORDS="~amd64 ~x86" IUSE="doc examples +optimization" BDEPEND=" sys-devel/bison sys-devel/flex " RDEPEND=" dev-libs/gmp dev-libs/mpfr " DEPEND="${RDEPEND}" src_prepare() { default # bug #723328 append-cflags -fcommon # Ensure this is before the CFLAGS sed # or breakage occurs if 'gcc' is in your CFLAGS sed -i -e "s/gcc/$(tc-getCC)/" Makefile || die if ! use optimization; then sed -i -e "s/\$(OPT)/ ${CFLAGS} ${CXXFLAGS} ${LDFLAGS}/" Makefile || die else # If people want the optimisation offered by upstream, # let's ensure they don't accidentally override it. filter-flags -O? sed -i -e "s/\$(OPT)/ \$(OPT) ${CFLAGS} ${LDFLAGS}/" Makefile || die fi } src_install() { dobin bertini if use doc; then dodoc "${WORKDIR}/${MYP}/BertiniUsersManual.pdf" fi if use examples; then docinto examples dodoc -r "${WORKDIR}/${MYP}/examples" elog "Examples have been installed into /usr/share/${MYP}" fi } | ||