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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI="3"
inherit eutils flag-o-matic autotools
if [[ ${PV} == *_p* ]]; then
DEB_DIFF=${PN}_${PV/_p/-}
fi
MY_P=${P%_p*}
DESCRIPTION="The Fast Lexical Analyzer"
HOMEPAGE="http://flex.sourceforge.net/"
SRC_URI="mirror://sourceforge/flex/${MY_P}.tar.bz2
${DEB_DIFF:+mirror://debian/pool/main/f/flex/${DEB_DIFF}.diff.gz}"
LICENSE="FLEX"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
IUSE="nls static test"
# We want bison explicitly and not yacc in general #381273
RDEPEND="sys-devel/m4"
DEPEND="${RDEPEND}
nls? ( sys-devel/gettext )
test? ( sys-devel/bison )"
S=${WORKDIR}/${MY_P}
src_prepare() {
[[ -n ${DEB_DIFF} ]] && epatch "${WORKDIR}"/${DEB_DIFF}.diff
epatch "${FILESDIR}"/${PN}-2.5.35-gcc44.patch
epatch "${FILESDIR}"/${PN}-2.5.35-saneautotools.patch
eautoreconf
}
src_configure() {
use static && append-ldflags -static
econf $(use_enable nls)
}
src_install() {
emake install DESTDIR="${D}" || die "make install failed"
dodoc AUTHORS ChangeLog NEWS ONEWS README* THANKS TODO || die
dosym flex /usr/bin/lex
}
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