#130 Make: Merge in patches to make self tests to work on OpenVMS.

[John Malmberg]

Note:
GNU Make is the make repository maintained by GNU.
GNV Make is an out of date fork of that repository for GNV.

A few years ago, I got the GNU make unit tests to run on OpenVMS. I was in the process of getting GNU make updated with those tests when other projects got higher priority.

I saved that work in the https://sourceforge.net/p/gnv/make/ci/default/tree/ repository for for a future update.

[John Malmberg]

It has been a while, so more fixes to the tests may be needed.