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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/coq/coq-8.1_p3.ebuild,v 1.4 2008/01/03 19:44:17 mr_bones_ Exp $
inherit eutils multilib
EAPI="1"
IUSE="norealanalysis ide debug +ocamlopt"
RESTRICT="strip"
MY_PV="${PV/_p/pl}"
MY_P="${PN}-${MY_PV}"
DESCRIPTION="Coq is a proof assistant written in O'Caml"
HOMEPAGE="http://coq.inria.fr/"
SRC_URI="ftp://ftp.inria.fr/INRIA/${PN}/V${MY_PV}/${MY_P}.tar.gz"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"
DEPEND="|| ( ( >=dev-lang/ocaml-3.10 >=dev-ml/camlp5-5.01 ) <dev-lang/ocaml-3.10 )
>=dev-lang/ocaml-3.08
ide? ( >=dev-ml/lablgtk-2.2.0 )"
S="${WORKDIR}/${MY_P}"
coq_need_ocamlopt() {
if use ocamlopt && ! built_with_use --missing true $1 ocamlopt; then
eerror "In order to build ${PN} with native code support from ocaml"
eerror "You first need to have a native code ocaml compiler and the related libraries."
eerror "You need to install $1 with ocamlopt useflag on."
die "Please install $1 with ocamlopt useflag"
fi
}
pkg_setup() {
coq_need_ocamlopt 'dev-lang/ocaml'
use ide && coq_need_ocamlopt 'dev-ml/lablgtk'
has_version '>=dev-lang/ocaml-3.10.0' && coq_need_ocamlopt 'dev-ml/camlp5'
}
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}/${P}-noocamlopt.patch"
epatch "${FILESDIR}/${P}-cmxa-install.dpatch"
}
src_compile() {
local myconf="--prefix /usr \
--bindir /usr/bin \
--libdir /usr/$(get_libdir)/coq \
--mandir /usr/man \
--emacslib /usr/share/emacs/site-lisp \
--coqdocdir /usr/$(get_libdir)/coq/coqdoc"
use debug && myconf="--debug $myconf"
use norealanalysis && myconf="$myconf --reals no"
use norealanalysis || myconf="$myconf --reals all"
if use ide; then
use ocamlopt && myconf="$myconf --coqide opt"
use ocamlopt || myconf="$myconf --coqide byte"
else
myconf="$myconf --coqide no"
fi
use ocamlopt || myconf="$myconf -byte-only"
./configure $myconf || die "configure failed"
if use ide; then
labldir=/usr/$(get_libdir)/ocaml/lablgtk2
sed -i -e "s|BYTEFLAGS=|BYTEFLAGS=-I ${labldir} |" Makefile
sed -i -e "s|OPTFLAGS=|OPTFLAGS=-I ${labldir} |" Makefile
sed -i -e "s|COQIDEFLAGS=.*|COQIDEFLAGS=-thread -I ${labldir}|" Makefile
fi
emake -j1 alldepend || die "make failed"
emake worldnodep || die "make failed"
}
src_install() {
emake COQINSTALLPREFIX="${D}" install || die
dodoc README CREDITS CHANGES
if use ide; then
domenu "${FILESDIR}/coqide.desktop"
fi
}
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