VMS: support VERBOSE and V in descrip.mms

With Unixly Makefiles as well as with nmake, make variables are
transferred to the shell running the commands as envinronment
variables.  This principle doesn't apply with MMS, so we must
explicitely define VERBOSE as commands when it's needed.
Reviewed-by: NRich Salz <rsalz@openssl.org>

Configurations/descrip.mms.tmpl

@@ -82,6 +82,10 @@ CONFIGURE_ARGS=({- join(", ",quotify_l(@{$config{perlargv}})) -})
 SRCDIR={- $config{sourcedir} -}
 BUILDDIR={- $config{builddir} -}
 
+# Allow both V and VERBOSE to indicate verbosity.  This only applies
+# to testing.
+VERBOSE=$(V)
+
 VERSION={- $config{version} -}
 MAJOR={- $config{major} -}
 MINOR={- $config{minor} -}
@@ -234,6 +238,7 @@ test tests : configdata.pm, -
         DEFINE SRCTOP {- sourcedir() -}
         DEFINE BLDTOP {- builddir() -}
         DEFINE OPENSSL_ENGINES {- builddir("engines") -}
+        IF "$(VERBOSE)" .NES. "" THEN DEFINE VERBOSE "$(VERBOSE)"
         $(PERL) {- sourcefile("test", "run_tests.pl") -} $(TESTS)
         DEASSIGN OPENSSL_ENGINES
         DEASSIGN BLDTOP

INSTALL

@@ -495,8 +495,7 @@
 
        $ make VERBOSE=1 test                            # Unix
 
-       $ DEFINE VERBOSE 1
-       $ mms test                                       ! OpenVMS
+       $ mms /macro=(VERBOSE=1) test                    ! OpenVMS
 
        $ nmake VERBOSE=1 test                           # Windows