[mm-common] Concatenate the destination path only when needed

[Daniel Elstner <daniel src gnome org>]

commit 58352faf6fcec7742a23fe5acf64e1e656f57343
Author: Daniel Elstner <danielk openismus com>
Date:   Wed Sep 2 03:28:53 2009 +0200

    Concatenate the destination path only when needed
    
    * util/doc-install.pl: Move the assignment to $out_file into the
    conditional block where it is actually used.

 util/doc-install.pl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/util/doc-install.pl b/util/doc-install.pl
index 19515ad..aeab988 100644
--- a/util/doc-install.pl
+++ b/util/doc-install.pl
@@ -207,7 +207,6 @@ my %basename_hash = ();
 foreach my $in_name (@ARGV)
 {
   my $basename = path_basename($in_name);
-  my $out_name = File::Spec->catfile($target_dir, $basename);
 
   # If there are multiple files with the same base name in the list, only
   # the first one will be installed.  This behavior makes it very easy to
@@ -215,6 +214,7 @@ foreach my $in_name (@ARGV)
   unless (exists $basename_hash{$basename})
   {
     $basename_hash{$basename} = undef;
+    my $out_name = File::Spec->catfile($target_dir, $basename);
     install_file($in_name, $out_name, $basename);
   }
 }