From 5e41e3d93ef2eb3eff1e9b6a92bd23f04aa4d487 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 +-
 sofort/ccenv/ccenv.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

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
 }
 
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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