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gentoo-overlay/sci-mathematics/spass/spass-3.7.ebuild

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2.0 KiB

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/spass/spass-3.7.ebuild,v 1.5 2012/12/05 10:35:35 gienah Exp $
EAPI=5
inherit versionator
MY_PV=$(delete_all_version_separators "${PV}")
MY_P="${PN}${MY_PV}"
DESCRIPTION="An Automated Theorem Prover for First-Order Logic with Equality"
HOMEPAGE="http://www.spass-prover.org/"
SRC_URI="http://www.spass-prover.org/download/sources/${MY_P}.tgz"
LICENSE="BSD-2"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
IUSE="doc examples isabelle"
RDEPEND="isabelle? (
>=sci-mathematics/isabelle-2011.1-r1:=
)"
DEPEND="${RDEPEND}"
S="${WORKDIR}/SPASS-${PV}"
src_prepare() {
sed \
-e "s:-O3:${CFLAGS}:g" \
-i configure || die
}
src_install() {
default
if use examples; then
insinto /usr/share/${PN}/
doins -r examples
fi
if use isabelle; then
ISABELLE_HOME="$(isabelle getenv ISABELLE_HOME | cut -d'=' -f 2)"
[[ -n "${ISABELLE_HOME}" ]] || die "ISABELLE_HOME empty"
dodir "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
cat <<- EOF >> "${S}/settings"
SPASS_HOME="${ROOT}usr/bin"
SPASS_VERSION="${PV}"
EOF
insinto "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
doins "${S}/settings"
fi
}
pkg_postinst() {
if use isabelle; then
if [ -f "${ROOT}etc/isabelle/components" ]; then
if egrep "contrib/${PN}-[0-9.]*" "${ROOT}etc/isabelle/components"; then
sed -e "/contrib\/${PN}-[0-9.]*/d" \
-i "${ROOT}etc/isabelle/components"
fi
cat <<- EOF >> "${ROOT}etc/isabelle/components"
contrib/${PN}-${PV}
EOF
fi
fi
}
pkg_postrm() {
if use isabelle; then
if [ ! -f "${ROOT}usr/bin/SPASS" ]; then
if [ -f "${ROOT}etc/isabelle/components" ]; then
# Note: this sed should only match the version of this ebuild
# Which is what we want as we do not want to remove the line
# of a new spass being installed during an upgrade.
sed -e "/contrib\/${PN}-${PV}/d" \
-i "${ROOT}etc/isabelle/components"
fi
fi
fi
}