X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=bin%2Fminstall;h=130025829ba727210ab8eef55b15b8412eeb9879;hb=e1e0307c911f962cfb529c6e16b67ba66f08f6fe;hp=8ee96089fa618d7d98866f5bb59420294501eb6b;hpb=d7f1cb5b5a134b63227d5746a2dd1f05597c5c2f;p=mesa.git

diff --git a/bin/minstall b/bin/minstall
index 8ee96089fa6..130025829ba 100755
--- a/bin/minstall
+++ b/bin/minstall
@@ -66,8 +66,11 @@ if [ $# -ge 2 ] ; then
 
 		elif [ -f "$FILE" ] ; then
 			#echo "$FILE" is a regular file
-			$RM "$DEST/`basename $FILE`"
-			cp "$FILE" "$DEST"
+			# Only copy if the files differ
+			if ! cmp -s $FILE $DEST/`basename $FILE`; then
+				$RM "$DEST/`basename $FILE`"
+				cp "$FILE" "$DEST"
+			fi
 			if [ $MODE ] ; then
 				FILE=`basename "$FILE"`
 				chmod $MODE "$DEST/$FILE"