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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pari/pari-2.1.6.ebuild,v 1.4 2005/04/03 12:40:00 kugelfang Exp $
inherit eutils
DESCRIPTION="pari (or pari-gp) : a software package for computer-aided number theory"
HOMEPAGE="http://pari.math.u-bordeaux.fr/"
SRC_URI="http://pari.math.u-bordeaux.fr/pub/pari/unix/${P}.tgz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ~hppa ~mips ~ppc ~sparc ~x86"
IUSE="doc emacs"
DEPEND="doc? ( virtual/tetex )"
src_unpack() {
unpack ${A}
cd ${S}
epatch ${FILESDIR}/docs.patch
epatch ${FILESDIR}/wrong_functype-r1.patch
}
src_compile() {
./Configure \
--host="$(echo ${CHOST} | cut -f "1 3" -d '-')" \
--prefix=/usr \
--miscdir=/usr/share/doc/${PF} \
--datadir=/usr/share/${P} \
--mandir=/usr/share/man/man1 || die "./configure failed"
addwrite "/var/lib/texmf"
addwrite "/usr/share/texmf"
addwrite "/var/cache/fonts"
# Shared libraries should be PIC on ALL architectures.
# Danny van Dyk <kugelfang@gentoo.org> 2005/03/31
# Fixes BUG #49583
einfo "Building shared library..."
cd Olinux-* || die "Bad directory. File a BUG!"
emake CFLAGS="${CFLAGS} -DGCC_INLINE -fPIC" lib-dyn || die "Building shared library failed!"
einfo "Building executables..."
emake CFLAGS="${CFLAGS} -DGCC_INLINE" gp ../gp || die "Building executables failed!"
use doc || rm -rf doc/*.tex
use doc && emake doc
}
src_install () {
make DESTDIR=${D} LIBDIR=${D}/usr/$(get_libdir) install || die
if use emacs; then
insinto /usr/share/emacs/site-lisp
doins emacs/pari.el
fi
dodoc AUTHORS Announce.2.1 CHANGES README TODO
}
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