C. BUILD
You'll need the C<nmake> utility, available at
-ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe
+http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/nmake15.exe
or dmake, available on CPAN.
http://search.cpan.org/dist/dmake/