[Bug 21882] New: make depend actually required on OpenBSD's make

http://bugs.winehq.org/show_bug.cgi?id=21882

Summary: make depend actually required on OpenBSD's make
           Product: Wine
           Version: 1.1.39
          Platform: x86
        OS/Version: OpenBSD
            Status: NEW
          Keywords: download, source
          Severity: enhancement
          Priority: P2
         Component: build-env
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Wine's makefiles are pretty excellent, and even though make depend is
recommended, in practice, it's rarely needed, since make will call it if it is
needed.

On OpenBSD 4.6, I ran configure and make, forgetting that make depend is
needed. It failed, but after running make depend then make, it compiled fine.

This worked last I tried on FreeBSD, so is hopefully doable for OpenBSD as
well...

FWIW, here's OpenBSD's man page:
http://www.openbsd.org/cgi-bin/man.cgi?query=make&apropos=0&sektion=...