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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=2
inherit versionator
MY_PV=$(get_version_component_range 1-3 ${PV})
MY_PF=${PN}-${MY_PV}
DESCRIPTION="Les Houches Parton Density Function unified library"
HOMEPAGE="http://projects.hepforge.org/lhapdf/"
SRC_URI="http://www.hepforge.org/archive/lhapdf/${MY_PF}.tar.gz
http://projects.hepforge.org/${PN}/updates-5.8.3/wrapheragrid.f
http://projects.hepforge.org/${PN}/updates-5.8.3/wrapheragrid-lite.f
test? (
http://svn.hepforge.org/${PN}/pdfsets/tags/${MY_PV}/cteq61.LHgrid
http://svn.hepforge.org/${PN}/pdfsets/tags/${MY_PV}/MRST2004nlo.LHgrid
http://svn.hepforge.org/${PN}/pdfsets/tags/${MY_PV}/cteq61.LHpdf
octave? ( http://svn.hepforge.org/${PN}/pdfsets/tags/${MY_PV}/cteq5l.LHgrid ) )"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 x86"
IUSE="cxx doc examples octave python test"
RDEPEND="octave? ( sci-mathematics/octave )"
DEPEND="${RDEPEND}
doc? ( app-doc/doxygen[latex] )
python? ( dev-lang/swig )"
S="${WORKDIR}/${MY_PF}"
src_unpack() {
unpack ${MY_PF}.tar.gz
cp "${DISTDIR}"/wrapheragrid.f "${S}"/src/wrapheragrid.f
cp "${DISTDIR}"/wrapheragrid-lite.f "${S}"/src/wrapheragrid-lite.f
}
src_prepare() {
# do not create extra latex docs
sed -i \
-e 's/GENERATE_LATEX.*=YES/GENERATE_LATEX = NO/g' \
ccwrap/Doxyfile || die
}
src_configure() {
local myconf="--enable-ccwrap"
! use octave && ! use cxx && myconf="--disable-ccwrap"
econf \
$(use_enable cxx old-ccwrap ) \
$(use_enable octave) \
$(use_enable python pyext) \
$(use_enable doc doxygen) \
${myconf}
}
src_test() {
# need to make a bogus link for octave test
ln -s "${DISTDIR}" PDFsets
LHAPATH="${PWD}/PDFsets" \
LD_LIBRARY_PATH="${PWD}/lib/.libs:${LD_LIBRARY_PATH}" \
emake check || die "emake check failed"
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dodoc README TODO AUTHORS ChangeLog
# leftover
rm -rf "${D}"/usr/share/${PN}/doc || die
if use doc && use cxx; then
# default doc install buggy
insinto /usr/share/doc/${PF}
doins -r ccwrap/doxy/html || die
fi
if use examples; then
insinto /usr/share/doc/${PF}/examples
doins examples/*.{f,cc} || die
fi
}
pkg_postinst() {
elog "To install data files, you have to run as root:"
elog "${ROOT}usr/bin/lhapdf-getdata --dest=${ROOT}usr/share/lhapdf/PDFsets --all"
}
pkg_postrm() {
if [ -d "${ROOT}usr/share/lhapdf" ]; then
ewarn "The data directory has not been removed, probably because"
ewarn "you still have installed data files."
fi
}