if output:
return Popen([cmd], shell=True, stdout=PIPE, cwd=dir).communicate()[0]
elif checkfail:
- return check_call(cmd, shell=True)
+ return check_call(cmd, shell=True, cwd=dir)
else:
- return call(cmd, shell=True)
+ return call(cmd, shell=True, cwd=dir)
class builder(object):