Changeset 845 for branches/replacing_gnuplot/build_support/move-if-change

Timestamp:

Nov 16, 2009, 11:27:19 PM (14 years ago)

Author:

Jari Häkkinen

Message:

Merged trunk changes -r782:844 to replacing_gnuplot branch.

File:

• branches/replacing_gnuplot/build_support/move-if-change (modified) (2 diffs)

branches/replacing_gnuplot/build_support/move-if-change

@@ -3 +3 @@
 # Status is zero if successful, nonzero otherwise.
 
-usage="$0: usage: $0 SOURCE DEST"
+usage="$0: usage: $0 [-v] SOURCE DEST"
+
+if test "x$1" = "x-v"; then
+  verbose=yes
+  shift
+fi
 
 case $# in
@@ -19 +24 @@
   rm -f "$1"
 else
+  if test "x$verbose" = "xyes"; then
+    echo "updating file $2"
+  fi
   mv -f "$1" "$2"
 fi