def chk_exists(prog, ext='c', mainprog=True): 'Check if file corresponding to program name exists' ext = ext.lstrip('.') # In case the user put a dot prognm = prog + '.' + ext if mainprog: prognm = 'M' + prognm try: assert os.path.isfile(prognm) except: msg = 'Missing file: ' + os.path.join(os.getcwd(), prognm) configure.stderr_write(msg, 'yellow_on_red') sys.exit(configure.unix_failure)
def chk_exists(prog, ext='c', mainprog=True): 'Check if file corresponding to program name exists' ext = ext.lstrip('.') # In case the user put a dot prognm = prog + '.' + ext if mainprog: prognm = 'M' + prognm try: assert os.path.isfile(prognm) except: msg = 'Missing file: ' + os.path.join(os.getcwd(),prognm) configure.stderr_write(msg,'yellow_on_red') sys.exit(configure.unix_failure)