#!/usr/bin/env perl
# Check environment settings for the testers.
use strict;
use warnings;
sub check ($$) {
my ($env, $desc) = @_;
my $val = $ENV{$env} || '<DEFAULT>';
print "$desc\t=>\t$env = $val\n";
}
check 'TEST_SHELL_PATH', 't/sh/*.t';
print "\n";
check 'GNU_MAKE_PATH', 't/gnu/*/*.t';
check 'GNU_SHELL_PATH', 't/gnu/*/*.t';