# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils
DESCRIPTION="A multi-threaded bzip2/bunzip2 filter that doesn't depend on the lseek() system call and so isn't restricted to regular files."
HOMEPAGE="http://phptest11.atw.hu/"
SRC_URI="http://lacos.web.elte.hu/pub/lbzip2/lbzip2-0.14.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="debug"
DEPEND="app-arch/bzip2"
S="${WORKDIR}/${PN}"

src_unpack() {
	unpack ${A}
	cd "${S}"
	sed -i -e 's/FLAGS=/FLAGS+=/' -e 's/-O3//' Makefile
	sed -i -e 's/FLAGS=/FLAGS+=/' -e 's/-g3//' Makefile.dev
}

src_compile() {
	local MAKEOPTS=
	use debug && MAKEOPTS='-f Makefile.dev'
	emake || die "emake failed"
}

src_test() {
	[ -t 0 ] || return
	rm -rf "${T}/scratch" "${T}/results" "${T}/rnd"
	hexdump -n 10485760 /dev/urandom > "${T}/rnd"
	emake -j1 check PATH="${S}:${PATH}" TESTFILE="${T}/rnd" || die "make check failed"
}

src_install() {
	dobin lbzip2
	doman lbzip2.1
	exeinto "/usr/share/${PN}"
	doexe corr-perf.sh malloc_trace.pl test.sh lfs.sh
	dodoc ChangeLog README
}