Dump version info in "make test"

MANIFEST

@@ -18,6 +18,7 @@ mkconsts.pl
 mkpod
 ppport.h
 README
+t/000prereq.t
 t/blob.t
 t/btree.t
 t/cds.t

t/000prereq.t

@@ -0,0 +1,39 @@
+BEGIN {
+    if ($ENV{PERL_CORE}) {
+        chdir 't' if -d 't';
+        @INC = ("../lib", "lib/compress");
+    }
+}
+
+use lib qw(t t/compress);
+use strict ;
+use warnings ;
+
+use Test::More ;
+
+BEGIN
+{
+    # use Test::NoWarnings, if available
+    my $extra = 0 ;
+    $extra = 1
+        if eval { require Test::NoWarnings ;  import Test::NoWarnings; 1 };
+
+    plan tests => 1 + $extra ;
+
+    use_ok('BerkeleyDB', '0.63');
+}
+
+if (defined $BerkeleyDB::VERSION)
+{
+    my $ver = BerkeleyDB::DB_VERSION_STRING();
+
+    diag <<EOM ;
+
+
+BerkeleyDB version            $BerkeleyDB::VERSION
+BerkeleyDB::DB_VERSION_STRING $ver
+BerkeleyDB::db_version        $BerkeleyDB::db_version
+BerkeleyDB::db_ver            $BerkeleyDB::db_ver
+
+EOM
+}