+ includes =>
+ add(sub {
+ my @incs = ();
+ # GNV$ZLIB_INCLUDE is the standard logical name for later
+ # zlib incarnations.
+ push @incs, 'GNV$ZLIB_INCLUDE:'
+ if !$disabled{zlib} && !$withargs{zlib_include};
+ return [ @incs ];
+ }),
+
+ shared_extension => ".exe",
+