With nmake, invoking $(MAKE) needs /$(MAKEFLAGS)
The slash should be there according to Microsoft documentation,
see
Fixes
sub dependmagic {
my $target = shift;
- return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
+ return "$target: build_generated\n\t\$(MAKE) /\$(MAKEFLAGS) depend && \$(MAKE) /\$(MAKEFLAGS) _$target\n_$target";
}
'';
-}
