--- /usr/portage/sys-devel/flex/flex-2.5.4a-r5.ebuild.orig	2005-03-03 12:37:52.811723996 +0100
+++ /usr/portage/sys-devel/flex/flex-2.5.4a-r5.ebuild	2005-03-03 13:06:52.025405150 +0100
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/sys-devel/flex/flex-2.5.4a-r5.ebuild,v 1.32 2005/01/21 00:07:04 vapier Exp $
 
-inherit eutils flag-o-matic toolchain-funcs
+inherit eutils flag-o-matic toolchain-funcs multilib
 
 DESCRIPTION="GNU lexical analyser generator"
 HOMEPAGE="http://lex.sourceforge.net/"
@@ -15,6 +15,8 @@
 
 RDEPEND="virtual/libc"
 
+DEPEND="!app-emulation/emul-linux-x86-baselibs"
+
 S="${WORKDIR}/${P/a/}"
 
 src_unpack() {
@@ -26,9 +28,37 @@
 	epatch ${FILESDIR}/flex-2.5.4a-gcc3.patch
 	epatch ${FILESDIR}/flex-2.5.4a-gcc31.patch
 	epatch ${FILESDIR}/flex-2.5.4a-skel.patch
+
+	if use amd64 && has_multilib_profile; then
+		cp -ar ${S} ${S}-x86
+		mv ${S} ${S}-amd64
+	fi
 }
 
 src_compile() {
+	if use amd64 && has_multilib_profile; then
+		local OPWD=$PWD
+		local OS=${S}
+		local OCFLAGS=${CFLAGS}
+		S=${OS}-x86
+		cd ${S}
+		CFLAGS="${OCFLAGS} -m32"
+		src_compile-multilib
+		CFLAGS="${OCFLAGS}"
+		S=${OS}-amd64
+		cd ${S}
+		src_compile-multilib
+		cd ${OPWD}
+		S=${OS}
+		unset OPWD
+		unset OS
+		unset OCFLAGS
+	else
+		src_compile-multilib
+	fi
+}
+
+src_compile-multilib() {
 	export CC="$(tc-getCC)"
 	./configure --prefix=/usr --host=${CHOST} || die "configure failed"
 	use static && append-ldflags -static
@@ -40,6 +70,26 @@
 }
 
 src_install() {
+	if use amd64 && has_multilib_profile; then
+		local OPWD=$PWD
+		local OS=${S}
+		S=${OS}-x86
+		cd ${S}
+		src_install-multilib
+		mv ${D}/usr/lib{,32}
+		S=${OS}-amd64
+		cd ${S}
+		src_install-multilib
+		cd ${OPWD}
+		S=${OS}
+		unset OPWD
+		unset OS
+	else
+		src_install-multilib
+	fi
+}
+
+src_install-multilib() {
 	make -j1 prefix=${D}/usr \
 		mandir=${D}/usr/share/man/man1 \
 		install || die "make install failed"