From a44b2e82a9fbb025590c55e92c9eecc6aef4c46b Mon Sep 17 00:00:00 2001
From: Fabian Groffen <grobian@gentoo.org>
Date: Tue, 22 Aug 2017 15:29:54 +0200
Subject: [PATCH] dev-libs/expat: CONFIG_SHELL is not always set, BASH is

Package-Manager: Portage-2.3.6, Repoman-2.3.1
---
 dev-libs/expat/expat-2.2.4.ebuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dev-libs/expat/expat-2.2.4.ebuild b/dev-libs/expat/expat-2.2.4.ebuild
index 4f8e8b22fcea..54b4485b3fc8 100644
--- a/dev-libs/expat/expat-2.2.4.ebuild
+++ b/dev-libs/expat/expat-2.2.4.ebuild
@@ -22,7 +22,7 @@ src_prepare() {
 	eapply_user
 
 	# fix interpreter to be a recent/good shell
-	sed -i -e "1s:/bin/sh:${CONFIG_SHELL}:" conftools/get-version.sh || die
+	sed -i -e "1s:/bin/sh:${BASH}:" conftools/get-version.sh || die
 	if use unicode; then
 		cp -R "${S}" "${S}"w || die
 		pushd "${S}"w >/dev/null
-- 
2.26.2