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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/ginac/ginac-1.4.3.ebuild,v 1.6 2008/10/24 22:49:21 maekke Exp $
inherit eutils flag-o-matic toolchain-funcs
DESCRIPTION="C++ library and tools for symbolic calculations"
SRC_URI="ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/${P}.tar.bz2"
HOMEPAGE="http://www.ginac.de/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ~ppc ~sparc x86"
IUSE="doc"
RDEPEND="sci-libs/cln"
DEPEND="${RDEPEND}
dev-util/pkgconfig
doc? ( app-doc/doxygen
media-gfx/transfig
|| ( dev-texlive/texlive-fontsrecommended
app-text/tetex
app-text/ptex ) )"
src_compile() {
[[ $(tc-getCXX) == *g++ ]] && \
[[ $(gcc-major-version)$(gcc-minor-version) -lt 42 ]] && \
replace-flags -O? -O1
econf
emake || die "emake failed"
if use doc; then
# need to run twice to get the references right (you know, latex)
# do not add die function at the first one
make pdf
emake pdf || die "emake pdf failed"
cd doc/reference
emake html || die "emake html failed"
fi
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dodoc README NEWS AUTHORS || die
if use doc; then
cd doc
insinto /usr/share/doc/${PF}
doins \
examples/ginac-examples.pdf \
reference/reference.pdf \
tutorial/ginac.pdf \
|| die "pdf doc install failed"
dohtml -r reference/html_files/*
insinto /usr/share/doc/${PF}/examples
doins examples/*.cpp examples/ginac-examples.txt
fi
}
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