Here is a patch to make asdf-module.mk happier on NetBSD and maybe some
other Unixes (probably OpenBSD and Solaris).
With the patch applied it doesn't use GNU tar, only 'cp' and 'find'
using the options that are common for GNU/Linux, FreeBSD, Mac OS X,
NetBSD, OpenBSD, and Solaris.
As the previous asdf-module.mk, it sets the root ownership and excludes
the CVS subdirectories in the installed contrib modules. Additionally it
doesn't copy .cvsignore files to the modules location.
I've tested it only on GNU/Linux but it should be fine on the other
Unixes as well (according to their man pages).
Could anybody (maybe William or Nikodemus ?) commit it before the
To Chavdar: Could you check if it's okay on NetBSD with the patch
applied ? It looks trivial, so it must be okay, I think.