ocserv misbuilds man page occtl/ocpasswd in parallel build
boo1021353-ocserv-doc-racing-in-parallel-build.patch
Forwarded openSUSE bug report: https://bugzilla.opensuse.org/show_bug.cgi?id=1021353
occtl/ocpasswd both use "args.def" to build man pages, although those files are put under different sub-directories, they are still of the same filename.
So in parallel build, when autogen loads both, it is impossible for it to distinguish one from the other.
As a result, autogen will use the one loaded last to fill the two man pages occtl.8 and ocpasswd.8
Fixed it by adding a prefix to make different filenames.
Marguerite