make installing more robust

[log-quiet] / setup

diff --git a/setup b/setup
index 5897f56f69b6906e6545c7196a16c7db1fef7899..9044d45f6ac8d392e2a3c7c10b06f5e4a09c5009 100755 (executable)
--- a/setup
+++ b/setup
@@ -67,6 +67,6 @@ else
   if $dry; then
     echo "setup dry run: install ${files[*]} /usr/local/bin"
   else
-    install ${files[@]} /usr/local/bin
+    install -C ${files[@]} /usr/local/bin
   fi
 fi