special-case Darwin (bug 4509)

diff --git a/bin/installmesa b/bin/installmesa
index 0bfce33c7a5a940f9e285b4d8329bb9a82f085bd..49a385ff37addec6a5e45a466333005adb0f7d85 100755 (executable)
--- a/bin/installmesa
+++ b/bin/installmesa
@@ -51,6 +51,8 @@ fi
 
 if [ `uname` = "FreeBSD" ] ; then
        CP_FLAGS="-f"
+elif [ `uname` = "Darwin" ] ; then
+       CP_FLAGS="-f"
 else
        CP_FLAGS="-fd"
 fi