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)