[Module-build-general] Cross-platform fixes for pass-through Makefile

[Ken W. <ke...@ma...>]

Hi,

After some discussions with James Freeman, I've just checked in the 
following code that generates the pass-through Makefile:

sub fake_makefile {
   my $makefile = $_[1];
   my $build = File::Spec->catfile( '.', 'Build' );

   return <<"EOF";
all :
	$build
realclean :
	$build realclean
	$^X -e unlink -e shift $makefile
.DEFAULT :
	$build \$@
.PHONY   : install manifest
EOF
}

It works fine for me, and it doesn't have any possibility of non-safe 
shell characters anymore.  Can someone test it (cvs update; perl 
Makefile.PL; make test; make realclean) on other platforms besides OS 
X?  I'm particularly keen to know whether the 'realclean' target 
succeeds in unlinking the Makefile on Win32, or whether it's considered 
"open" and can't be deleted.  If that's the case, I'll need a chmod() 
or something before unlinking.


  -Ken