# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

inherit eutils flag-o-matic

#DEB_VER=36
DESCRIPTION="The Fast Lexical Analyzer"
HOMEPAGE="http://flex.sourceforge.net/"
SRC_URI="mirror://sourceforge/flex/${P}.tar.bz2"
#	mirror://debian/pool/main/f/flex/${PN}_${PV}-${DEB_VER}.diff.gz"

LICENSE="FLEX"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc ~sparc-fbsd x86 ~x86-fbsd"
IUSE="nls static test"

RDEPEND="sys-devel/m4"
DEPEND="${RDEPEND}
	nls? ( sys-devel/gettext )
	test? ( sys-devel/bison )"

src_unpack() {
	unpack ${A}
	cd "${S}"
	[[ -n ${DEB_VER} ]] && epatch "${WORKDIR}"/${PN}_${PV}-${DEB_VER}.diff
	epatch "${FILESDIR}"/${PN}-2.5.34-isatty.patch #119598
	epatch "${FILESDIR}"/${PN}-2.5.33-pic.patch
	epatch "${FILESDIR}"/${PN}-2.5.35-gcc44.patch
	sed -i 's:^LDFLAGS:LOADLIBES:' tests/test-pthread/Makefile.in #262989
}

src_compile() {
	use static && append-ldflags -static
	econf $(use_enable nls) || die
	emake || die
}

src_install() {
	emake install DESTDIR="${D}" || die "make install failed"
	dodoc AUTHORS ChangeLog NEWS ONEWS README* THANKS TODO
	dosym flex /usr/bin/lex
}