shell for "make check"

<[email protected]> 30 Mar 2012 10:32:01 -0000

Newsgroups	gmane.comp.version-control.rcs.bugs
Message-ID	<[email protected]>

Hello, RCS maintainers!

When I ran "make check", I had to specify
  TESTS_ENVIRONMENT='PATHPREFIX="$(PATHPREFIX)" bash'
because some test scripts uses new $() notation,
instead of backquotes.
--
  iida