$NetBSD: patch-ad,v 1.4 2012/01/22 19:00:34 abs Exp $

--- PNG/Makefile.PL.orig	2010-09-27 21:57:28.000000000 +0000
+++ PNG/Makefile.PL
@@ -2,7 +2,6 @@
 use strict;
 use Tk::MMutil;
 use Tk::Config ();
-use Tk::MMtry;
 use File::Copy;
 
 my $l = $Config::Config{'lib_ext'};
@@ -15,68 +14,15 @@ foreach my $file (qw(zlib/Makefile.PL li
   unlink($file);
  }
 
-if ($Tk::MMtry::VERSION ge '4.007' &&
-    try_run("config/has_png.c",['-I/usr/local/include'],['-lpng -lz -lm']))
- {
   Tk::MMutil::TkExtMakefile(
        NAME         => 'Tk::PNG',
        VERSION_FROM => 'PNG.pm',
        XS_VERSION   => $Tk::Config::VERSION,
        dist         => { COMPRESS => 'gzip -f9', SUFFIX => '.gz' },
        OBJECT       => '$(O_FILES)',
-       INC          => '-I/usr/local/include',
+       INC          => '-I%%LOCALBASE%%/include',
        LIBS         => ['-lpng -lz -lm'],
      );
- }
-else
- {
-  my $ok = 1;
-  foreach my $file ("libpng/Makefile.PL","zlib/Makefile.PL")
-   {
-    next unless -f $file;
-    chmod(0666,$file);
-    unlink($file);
-   }
-  unless (copy("Makefile.libpng.maybe","libpng/Makefile.PL"))
-   {
-    warn "Cannot copy Makefile.libpng.maybe => libpng/Makefile.PL ($!)";
-    $ok = 0;
-   }
-  unless (copy("Makefile.zlib.maybe","zlib/Makefile.PL"))
-   {
-    warn "Cannot copy Makefile.zlib.maybe => zlib/Makefile.PL ($!)";
-    $ok = 0;
-   }
-  if ($ok)
-   {
-    warn "Building libpng$l\n";
-    my $extlib = "libpng/libpng$l";
-    if ($cc eq 'cl')
-     {
-      $extlib .= " zlib/zlib$l";
-      $zlib   = "zlib$l";
-     }
-    else
-     {
-      $extlib .= " zlib/libz$l";
-     }
-    Tk::MMutil::TkExtMakefile(
-           NAME         => 'Tk::PNG',
-           VERSION_FROM => 'PNG.pm',
-           XS_VERSION   => $Tk::Config::VERSION,
-           dist         => { COMPRESS => 'gzip -f9', SUFFIX => '.gz' },
-           OBJECT       => '$(O_FILES)',
-           INC          => '-Ilibpng -Izlib',
-           MYEXTLIB     => $extlib,
-           LIBS         => ['-lm'],
-         );
-    }
-   else
-    {
-     warn "Cannot build libpng$l\n";
-     ExtUtils::MakeMaker::WriteEmptyMakefile();
-    }
- }
 
 sub MY::test_via_harness
 {