# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-ada/gps-bin/gps-bin-2.1.0.ebuild,v 1.6 2011/03/27 12:25:17 nirbheek Exp $

EAPI="1"

S="${WORKDIR}/gps-${PV}-academic-x86-linux"
DESCRIPTION="GNAT Programming System"
SRC_URI="http://libre.act-europe.fr/gps/gps-${PV}-academic-x86-linux.tgz"
HOMEPAGE="http://libre.act-europe.fr/gps"

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

DEPEND=""
RDEPEND="virtual/gnat
	>=x11-libs/gtk+-2.2.0:2
	>=dev-ada/gtkada-2.4.0
	>=media-libs/libpng-1.2.4"

src_compile() {
	einfo "nothing to be done"
}

src_install () {
	#for some reason doins strips exec privs on all binaries here, use mv instead
	dodir /opt/${PN}
	mv bin lib share ${D}/opt/${PN}/

	# Install documentation.
	dodoc README
	doinfo doc/gps/info/*
	mv doc/gps/{examples,html,ps,txt} ${D}/usr/share/doc/${PF}

	#gps was compiled against libpng.so.2 which in fact is libpng.so.3 on gentoo systems
	dosym /usr/lib/libpng.so /opt/${PN}/lib/libpng.so.2

	#now some env vars
	doenvd ${FILESDIR}/10gps-bin
	echo "GPS_DOC_PATH=/usr/share/doc/${PF}/html" >> ${D}/etc/env.d/10gps-bin
}

pkg_postinst(){
	elog "This is GNAT Programming System, enjoy!"
	elog "Please note, if you plan on using gtkada, beware that while compiling
	your app from within gps, it will link against its own libraries
	instead of the system-wide gtkada library!"
}