use warnings;
BEGIN {
chdir 't' if -d 't';
push @INC ,'../lib';
require Config; import Config;
unless ($Config{'useithreads'}) {
print "1..0 # Skip: no ithreads\n";
exit 0;
}
}
print "1..1\n";
use threads;
use Thread::Semaphore;
print "ok 1\n";