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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=4
inherit eutils
DESCRIPTION="C++ library and tools for symbolic calculations"
SRC_URI="ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/${P}.tar.bz2"
HOMEPAGE="http://www.ginac.de/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="doc static-libs"
RDEPEND=">=sci-libs/cln-1.2.2"
DEPEND="${RDEPEND}
virtual/pkgconfig
doc? ( app-doc/doxygen
media-gfx/transfig
virtual/texi2dvi
dev-texlive/texlive-fontsrecommended
)"
src_prepare() {
epatch "${FILESDIR}"/${PN}-1.5.1-pkgconfig.patch
}
src_configure() {
econf \
--disable-rpath \
$(use_enable static-libs static)
}
src_compile() {
emake
if use doc; then
export VARTEXFONTS="${T}"/fonts
cd "${S}/doc/reference"
#pdf generation for reference failed (1.5.1), bug #264774
#emake html pdf || die "emake doc reference failed"
emake html
cd "${S}/doc/tutorial"
emake ginac.pdf ginac.html
fi
}
src_install() {
default
if use doc; then
cd doc
insinto /usr/share/doc/${PF}
newins tutorial/ginac.pdf tutorial.pdf
insinto /usr/share/doc/${PF}/html/reference
doins -r reference/html_files/*
insinto /usr/share/doc/${PF}/html
newins tutorial/ginac.html tutorial.html
insinto /usr/share/doc/${PF}/examples
doins examples/*.cpp examples/ginac-examples.txt
fi
}
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