Problems building plruby on Windows

ruby-talk
1

Hi all,

Windows XP Pro
Ruby 1.8.2
plruby 0.4.6
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 13.10.3077 for
80x86

Has anyone managed to build plruby on Windows? I tried and got the
following warnings/errors:

C:\ruby\src\plruby-0.4.6>ruby extconf.rb
--with-pgsql-dir=c:\progra~1\postgresql\8.1
checking for catalog/pg_proc.h... yes
checking for rb_hash_delete()... yes
checking for server/utils/array.h... yes
The system cannot find the path specified.
The filename or extension is too long.
The filename or extension is too long.
The filename or extension is too long.
The filename or extension is too long.
creating Makefile

···

========================================================================
After the installation use *something like this* to create the
language
plruby

   create function plruby_call_handler() returns language_handler
   as 'c:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt/plruby.so'
   language 'C';

   create trusted language 'plruby'
   handler plruby_call_handler
   lancompiler 'PL/Ruby';

========================================================================

C:\ruby\src\plruby-0.4.6>nmake

Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation. All rights reserved.

makefile(40) : fatal error U1001: syntax error : illegal character '{'
in macro
Stop.

Any ideas?

Thanks,

Dan