$NetBSD: patch-aa,v 1.3 2007/06/13 23:17:32 heinz Exp $

--- Makefile.PL.orig	2006-04-24 02:14:03.000000000 +0200
+++ Makefile.PL
@@ -20,20 +20,22 @@ sub MY::install {
 
     my $write_ini_ok = 0;
 
-    eval { require XML::SAX };
-    if ($@) {
-        $write_ini_ok = 1;
-    }
-    else {
-        my $dir = File::Basename::dirname($INC{'XML/SAX.pm'});
-        if (-e File::Spec->catfile($dir, 'SAX', 'ParserDetails.ini')) {
-            $write_ini_ok =
-                ExtUtils::MakeMaker::prompt(
-                    "Do you want XML::SAX to alter ParserDetails.ini?", "Y"
-                ) =~ /^y/i;
+    unless ( defined $ENV{'SKIP_SAX_INSTALL'} ) {
+        eval { require XML::SAX };
+        if ($@) {
+            $write_ini_ok = 1;
         }
         else {
-            $write_ini_ok = 1;
+            my $dir = File::Basename::dirname($INC{'XML/SAX.pm'});
+            if (-e File::Spec->catfile($dir, 'SAX', 'ParserDetails.ini')) {
+                $write_ini_ok =
+                    ExtUtils::MakeMaker::prompt(
+                        "Do you want XML::SAX to alter ParserDetails.ini?", "Y"
+                    ) =~ /^y/i;
+            }
+            else {
+                $write_ini_ok = 1;
+            }
         }
     }