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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit autotools flag-o-matic toolchain-funcs
DESCRIPTION="High Energy Physics C++ library"
HOMEPAGE="http://www.cern.ch/clhep"
SRC_URI="http://proj-clhep.web.cern.ch/proj-clhep/DISTRIBUTION/distributions/${P}-src.tgz"
LICENSE="public-domain"
SLOT="2"
KEYWORDS="~amd64 ~x86"
IUSE="exceptions"
RDEPEND=""
DEPEND="${RDEPEND}"
S="${WORKDIR}/${PV}/CLHEP"
src_unpack() {
unpack ${A}
cd "${S}"
for d in $(find . -name configure.in); do
pushd ${d/configure.in/}
# respect user flags and fix some compilers stuff
sed -i \
-e 's:^g++):*g++):g' \
-e 's:^icc):icc|icpc):g' \
-e '/AM_CXXFLAGS=/s:-O ::g' \
configure.in || die
# need to rebuild because original configurations
# have buggy detection
eautoconf
popd
done
}
src_compile() {
# use ld LDFLAGS for intel compiler
[[ $(tc-getCXX) = i*c ]] && \
export LDFLAGS="$(raw-ld-flags)"
econf $(use_enable exceptions) || die "econf failed"
emake || die "emake failed"
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dodoc README ChangeLog || die
}
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