# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit versionator 64-bit

DESCRIPTION="Computes changes between binary or text files and creates deltas"
SRC_URI="http://xdelta.org/xdelta30b.tar.gz"
HOMEPAGE="http://xdelta.org"

RESTRICT="nomirror"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86"
IUSE="python"
MY_PV=$(replace_version_separator 1 '' )
MY_S="${WORKDIR}/${PN}${MY_PV}"

DEPEND="=dev-libs/glib-1.2*
	>=sys-libs/zlib-1.1.4
	>=dev-lang/python-2.3"

src_unpack() {
	unpack ${A}
	cd "${MY_S}"
	sed -i "s|setup.py install |setup.py install --prefix=${D} |" Makefile
}

src_compile() {
	cd "${MY_S}"
	# give an "assertion failed" error runtime
	if 64-bit ; then
		ewarn "xdelta3 compile but don't work on 64bit architectures"
		die
		make xdelta3-64 || die
	else
		make xdelta3-everything || die
	fi
	use python && python setup.py install --prefix=${D} --compile --force
}

src_install () {
	cd "${MY_S}"
	make xdelta3-everything || die
	exeinto /usr/bin
	if 64-bit ; then
		doexe xdelta3-64
		dosym xdelta3-64 /usr/bin/xdelta
	else
		doexe xdelta3-everything
		dosym xdelta3-everything /usr/bin/xdelta
	fi

	dodoc www/* xdelta.c
}