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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=4
inherit eutils toolchain-funcs versionator
MYPN=core
DOCPV="$(get_version_component_range 1-2)"
DESCRIPTION="Robust numerical and geometric computation library"
HOMEPAGE="http://www.cs.nyu.edu/exact/core_pages/"
SRC_URI="http://cs.nyu.edu/exact/core/download/${MYPN}/${MYPN}-${PV}.tgz
doc? ( http://cs.nyu.edu/exact/core/download/${MYPN}/${MYPN}-${DOCPV}.doc.tgz )"
LICENSE="QPL-1.0"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc static-libs"
RDEPEND=""
DEPEND="${RDEPEND}
dev-libs/mpfr
dev-libs/gmp
doc? ( app-doc/doxygen[latex] )"
S="${WORKDIR}/${MYPN}-${PV}"
src_prepare() {
epatch "${FILESDIR}"/${PV}-makefiles.patch
sed -i \
-e "s/-O2/${CXXFLAGS}/g" \
-e "s/-shared/-shared ${LDFLAGS}/g" \
Make.config || die
sed -i -e 's/-lgmp/-lgmp -lgmpxx/g' progs/Make.options || die
# missing input file in gaussian test and buggy test in tutorial
sed -i -e '/gaussian/d' -e '/tutorial/d' progs/Makefile || die
}
src_compile(){
emake VAR= LINKAGE=shared corelib corex USE_GMPXX=1
rm -f src/*.o ext/*.o
use static-libs && emake VAR="" corelib corex USE_GMPXX=1
if use doc; then
cd "${S}/doc"
export VARTEXFONTS="${T}/fonts"
emake -j1 all
emake -j1 -C doxy/latex pdf
fi
}
src_test() {
LD_LIBRARY_PATH="${S}/lib" emake \
VAR= GMP_PREFIX= MPFR_PREFIX= test
}
src_install(){
dolib.so lib/*.so*
for i in $(find "${ED}/usr/$(get_libdir)" -name "*so" | sed "s:${ED}::g"); do
dosym $i.2 $i
done
use static-libs && dolib.a lib/*.a
insinto /usr/include
doins inc/CORE.h
insinto /usr/include/CORE
doins inc/CORE/*.h
dodoc FAQs README
if use doc; then
dodoc doc/*.txt
dodoc doc/tutorial/tutorial.pdf doc/doxy/latex/*pdf
dohtml -r doc/doxy/html/*
fi
}
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