From b9e2daded3663c59bf11b04e952bdfb4eb5deabf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ulrich=20M=C3=BCller?= <ulm@gentoo.org>
Date: Fri, 31 Aug 2012 16:24:09 +0200
Subject: EAPI 5: usex helper function

See bug #382963.
---
 bin/save-ebuild-env.sh | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'bin/save-ebuild-env.sh')

diff --git a/bin/save-ebuild-env.sh b/bin/save-ebuild-env.sh
index 4bf6e4e18..a6d1c61e8 100644
--- a/bin/save-ebuild-env.sh
+++ b/bin/save-ebuild-env.sh
@@ -73,6 +73,11 @@ save_ebuild_env() {
 		_hasg _hasgq _unpack_tar \
 		${QA_INTERCEPTORS}
 
+	case ${EAPI} in
+		0|1|2|3|4) ;;
+		*) unset -f usex ;;
+	esac
+
 	# portage config variables and variables set directly by portage
 	unset ACCEPT_LICENSE BAD BRACKET BUILD_PREFIX COLS \
 		DISTCC_DIR DISTDIR DOC_SYMLINKS_DIR \
-- 
cgit v1.2.3-1-g7c22