From ca8dc751212677d4071d99a6ca734a50746ebe26 Mon Sep 17 00:00:00 2001
From: Markus Blatt <markus@dr-blatt.de>
Date: Tue, 7 Jan 2014 22:28:12 +0100
Subject: [PATCH] [dunecontrol,bugfix] Stops using non-posix \s with sed and
only uses sed if variable is there.
---
bin/dunecontrol | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/bin/dunecontrol b/bin/dunecontrol
index c5d7d857b..4ff9084d4 100755
--- a/bin/dunecontrol
+++ b/bin/dunecontrol
@@ -661,8 +661,8 @@ run_default_configure () {
# such that they are honored by cmake.
flags="CXX CC CXXFLAGS CFLAGS CPPFLAGS LDFLAGS F77 FFLAGS FLIBS FC FCFLAGS FCLIBS LIBS"
for i in $flags; do
- cflags=`echo "$PARAMS" | sed "s/.*\($i=\"[^\"]*\"\|$i='[^']*'\|$i=[^\s^ ]*\).*/\1/"`
- if test "$cflags" != "$PARAMS"; then
+ cflags=`echo "$PARAMS" | $GREP $i= | sed "s/.*\($i=\"[^\"]*\"\|$i='[^']*'\|$i=[^[$BLANK]^ ]*\).*/\1/"`
+ if test -n "$cflags" ; then
PREPARAMS="$PREPARAMS $cflags"
fi
done
--
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