From 478f906be06d60cc7ff50446dbceb76028b4018e Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 9 Feb 2008 09:19:44 +0000
Subject: [PATCH] For the useq() IUSE qa check, use [[ $u =~ $PORTAGE_IUSE ]]
 instead of egrep since apparently it's compatible in this case. Thanks to
 igli for this. (trunk r9279)

svn path=/main/branches/2.1.2/; revision=9305
---
 bin/ebuild.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 37a9a6ed2..61f6e18fe 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -148,7 +148,7 @@ useq() {
 		[[ ${EMERGE_FROM} != binary ]] ; then
 		# TODO: Implement PORTAGE_IUSE for binary packages. Currently,
 		# it is only valid for build time phases.
-		echo "${u}" | egrep -q "${PORTAGE_IUSE}" || \
+		[[ $u =~ $PORTAGE_IUSE ]] || \
 			eqawarn "QA Notice: USE Flag '${u}' not" \
 				"in IUSE for ${CATEGORY}/${PF}"
 	fi
-- 
2.26.2