--- flex-2.5.37.ebuild.orig	2012-08-11 18:31:31.000000000 +0200
+++ flex-2.5.37.ebuild.orig	2012-12-21 19:43:15.451557119 +0100
@@ -2,9 +2,9 @@ 
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/sys-devel/flex/flex-2.5.37.ebuild,v 1.2 2012/08/11 16:06:53 vapier Exp $
 
-EAPI="3"
+EAPI="5"
 
-inherit eutils flag-o-matic
+inherit eutils flag-o-matic toolchain-funcs
 
 if [[ ${PV} == *_p* ]] ; then
 	DEB_DIFF=${PN}_${PV/_p/-}
@@ -42,9 +42,12 @@ 
 		--docdir=/usr/share/doc/${PF}
 }
 
+src_compile() {
+	emake AR="$(tc-getAR)"
+}
+
 src_install() {
-	emake install DESTDIR="${D}" || die
+	default
 	rm "${D}"/usr/share/doc/${PF}/{COPYING,flex.pdf} || die
-	dodoc AUTHORS ChangeLog NEWS ONEWS README* THANKS TODO
 	dosym flex /usr/bin/lex
 }