From 794ebd996a5f193d2597026598e9d5b852b604a3 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 13 Jan 2012 15:25:40 -0500
Subject: [PATCH] setup more gnu vars

---
 .profile.d/gnu.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/.profile.d/gnu.sh b/.profile.d/gnu.sh
index 62a52ef..63d4ba1 100644
--- a/.profile.d/gnu.sh
+++ b/.profile.d/gnu.sh
@@ -1,7 +1,9 @@
-GNULIB_SRCDIR=/usr/local/src/gnu/gnulib
-[[ ! -d ${GNULIB_SRCDIR} ]] && GNULIB_SRCDIR=/usr/local/src/gnulib
-if [[ -d ${GNULIB_SRCDIR} ]] ; then
-	export GNULIB_SRCDIR
-else
-	unset GNULIB_SRCDIR
-fi
+gnu_var_setup() {
+	local var="${1^^}_SRCDIR"
+	local path="/usr/local/src/gnu/$1"
+	[[ ! -d ${path} ]] && path="/usr/local/src/$1"
+	[[ -d ${path} ]] && eval export ${var}=\""${path}"\"
+}
+gnu_var_setup gnulib
+gnu_var_setup paxutils
+unset gnu_var_setup
-- 
2.39.2