[Bug 2437] New: No check for libungif headers

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2437

Summary: No check for libungif headers
           Product: Wine
           Version: CVS
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-ole
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

If the libungif headers (on Debian libungif4-dev) are not installed the build
will fail in dlls/oleaut32/olepicture.c . There seems not to be a configure test
against this.

Tested with sources from CVS an 20040813 packages.