win32.py 文件源码

def exec_spawn(l, env):
    try:
        result = spawnve(os.P_WAIT, l[0], l, env)
    except (OSError, EnvironmentError) as e:
        try:
            result = exitvalmap[e.errno]
            sys.stderr.write("scons: %s: %s\n" % (l[0], e.strerror))
        except KeyError:
            result = 127
            if len(l) > 2:
                if len(l[2]) < 1000:
                    command = ' '.join(l[0:3])
                else:
                    command = l[0]
            else:
                command = l[0]
            sys.stderr.write("scons: unknown OSError exception code %d - '%s': %s\n" % (e.errno, command, e.strerror))
    return result