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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit eutils
DESCRIPTION="Python bindings for OpenBabel (including Pybel)"
HOMEPAGE="http://openbabel.sourceforge.net/"
SRC_URI="mirror://sourceforge/openbabel/openbabel-${PV}.tar.gz"
KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
SLOT="0"
LICENSE="GPL-2"
IUSE="swig"
RDEPEND="~sci-chemistry/openbabel-2.2.0
dev-lang/python"
DEPEND="${RDEPEND}
swig? ( >=dev-lang/swig-1.3.29 )"
src_unpack() {
unpack ${A}
S="${WORKDIR}/openbabel-${PV}"
cd "${S}"
local myconf=""
if use swig ; then
if ! built_with_use dev-lang/swig python ; then
echo
eerror "To be able to build openbabel-python with swig use"
eerror "dev-lang/swig has to be merged with python enabled."
eerror "Please, re-emerge dev-lang/swig with USE=\"python\"."
die "dev-lang/swig has been built without python support"
else
myconf="--enable-maintainer-mode"
fi
fi
econf \
${myconf} \
--enable-static \
|| die "econf failed"
S="${S}/scripts"
cd "${S}"
if use swig ; then
emake python/openbabel_python.cpp \
|| die "Failed to make SWIG python bindings"
fi
S="${S}/python"
cd "${S}"
}
src_compile() {
python ./setup.py build || die "python setup build failed"
}
src_install() {
python ./setup.py install --root="${D}" --optimize=1 \
|| die "python setup install failed"
dohtml *.html
dodoc README
}
pkg_postinst() {
echo
elog "To be able to fully use Pybel you might need to install additional"
elog "libraries:"
elog "OASA - part of BKChem package"
elog "PIL - dev-python/imaging"
}
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