Fix up buildmark.c file so it doesn't need a shell command run

to create it.  This makes it possible to modify the NT makefile
(not done in this commit) to make it work properly.

PR:
Obtained from:
Submitted by:
Reviewed by:	Ken Coar, Dean Gaudet, Martin Kraemer


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79600 13f79535-47bb-0310-9956-ffa450edef68