Here is one of my diff files to gain similar things:

--- D:\WORK\PerlCompile\perl-5.6.1-x\compile-extensions\XML-Parser-2.3
+0\xxx\Makefile.PL Thu Apr 19 22:01:23 2001
+++ Makefile.PL Thu Apr 19 21:50:10 2001
@@ -24,7 +24,7 @@
 WriteMakefile(
               NAME     => 'XML::Parser::Expat',
              C         => ['Expat.c'],
-             LIBS      => $libs,
+              LIBS     => "-L$Config{libpth} -L$Config{libpth}\\Relea
+se vcl.lib $libs",
               XSPROTOARG => '-noprototypes',
               VERSION_FROM => 'Expat.pm',
              @extras
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So add/edit Makefile.PL in a similar way.

Courage, the Cowardly Dog.