Cope with sw_vers' output on later Leopard versions.

diff --git a/Makefile.PL b/Makefile.PL
index c97f1c5..74a06e9 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -57,7 +57,7 @@ sub darwin_check_no_resource_forks {
 
         # TAR on 10.4 wants COPY_EXTENDED_ATTRIBUTES_DISABLE
         # On 10.5 (Leopard) it wants COPYFILE_DISABLE
-        my $attr = $osx_ver eq '10.5' ? 'COPYFILE_DISABLE' : 'COPY_EXTENDED_ATTRIBUTES_DISABLE';
+        my $attr = $osx_ver =~ /^10.5/ ? 'COPYFILE_DISABLE' : 'COPY_EXTENDED_ATTRIBUTES_DISABLE';
 
         makemaker_args(dist => { PREOP => qq{\@if [ "\$\$$attr" != "true" ]; then}.
                                           qq{ echo "You must set the ENV variable $attr to true,"; }.