From fdaea70212e2faae59a5645069192caf4f31bbdb Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 13 Feb 2019 22:40:24 -0500
Subject: build system: configure, ccenv.sh: fix sed exp. for trailing tabs &
 spaces.

---
 sofort/ccenv/ccenv.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sofort/ccenv')

diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index 452694d..65a596a 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -955,7 +955,7 @@ ccenv_output_defs()
 		done)"
 
 	eval sed $ccenv_sed_substs $ccenv_in   \
-			| sed -e 's/[ \t]*$//g' \
+			| sed -e 's/[[:blank:]]*$//g' \
 		> "$ccenv_mk"
 
 	if [ "$ccenv_cfgtype" = 'host' ]; then
-- 
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