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[libav.git]
/
configure
diff --git
a/configure
b/configure
index
8fdfb1f
..
083cf65
100755
(executable)
--- a/
configure
+++ b/
configure
@@
-2051,8
+2051,7
@@
for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST;
done
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
-diff $TMPH config.h >/dev/null 2>&1
-if test "$?" != "0" ; then
+if ! cmp -s $TMPH config.h; then
mv -f $TMPH config.h
else
echo "config.h is unchanged"