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.

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure')

diff --git a/configure b/configure
index 1284263..370b3b1 100755
--- a/configure
+++ b/configure
@@ -399,7 +399,7 @@ config_copy()
 
 	eval sed $mb_sed_substs \
 		$mb_project_dir/Makefile.in    \
-			| sed -e 's/[ \t]*$//g' \
+			| sed -e 's/[[:blank:]]*$//g' \
 			> $mb_pwd/Makefile.tmp
 }
 
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