# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit multilib

DESCRIPTION="A small perl script for the creation of mathematic images in
PostScript."
HOMEPAGE="http://syracuse.eu.org/syracuse/bbgraf/"

SRC_URI="http://syracuse.eu.org/syracuse/bbgraf/archives/${PN}.tgz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"

IUSE=""

DEPEND=""

RDEPEND="${DEPEND}
	dev-lang/perl
	virtual/ghostscript"

src_install() {
	dodir /usr/$(get_libdir)/syracuse/app/jps2ps/{pps,package}

	insinto usr/$(get_libdir)/syracuse/app

	doins -r "${WORKDIR}"/jps2ps

	exeinto usr/$(get_libdir)/syracuse/app/jps2ps

	doexe \
	"${WORKDIR}"/jps2ps/{jps2ps,filtre-file,jpshash,exp2rpn,lit_appels,lit_cles}.pl

	# Fix the variable JPS2PS_DIR defined inside the perl script
	# so it points to the right directory.
	# Based on the dev-lang/R ebuild regexp.
	sed \
		-e "/^\$JPS2PS_DIR = .*/s::\$JPS2PS_DIR = \"/usr/$(get_libdir)/syracuse/app/jps2ps/\";:" \
		-i ${D}/usr/$(get_libdir)/syracuse/app/jps2ps/jps2ps.pl \
		|| die "sed failed."

	dosym /usr/$(get_libdir)/syracuse/app/jps2ps/jps2ps.pl /usr/bin/jps2ps
}