* install.sh (chmodcmd): Set to null if the DST directory already

	exists.

diff --git a/install.sh b/install.sh
index 70d2704..4b883b3 100755 (executable)
--- a/install.sh
+++ b/install.sh
@@ -114,6 +114,7 @@ if [ x"$dir_arg" != x ]; then
        
        if [ -d $dst ]; then
                instcmd=:
+               chmodcmd=""
        else
                instcmd=mkdir
        fi