RT-Thread-RTT_ROOT错误？RT-Thread问答社区

grissiom 2013-01-05

这家伙很懒，什么也没写！

prife 2013-01-05

这家伙很懒，什么也没写！

eliucheng 2013-01-05

这家伙很懒，什么也没写！

今天重新把过程走了一遍倒是没有再出现昨晚的问题，应该是路径问题吧！各位同志可参考以上两条建议。不过今天遇到了新的情况：

```
E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examples>scons -j4
scons: Reading SConscript files ...

scons: warning: Ignoring missing SConscript 'E:HELLO-RTTRealTouchsoftware
t-
threadexamplesguiSConscript'
File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConscrip
t", line 11, in <module>
TypeError: 'NoneType' object is not iterable:
  File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConstr
uct", line 34:
    objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
  File "E:HELLO-RTTRealTouchsoftware
t-thread	oolsuilding.py", line 121:
    objs = SConscript('SConscript', variant_dir='build', duplicate=0)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 614:
    return method(*args, **kw)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 551:
    return _SConscript(self.fs, *files, **subst_kw)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 260:
    exec _file_ in call_stack[-1].globals
  File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConscr
ipt", line 11:
    objs += SConscript(os.path.join(RTT_ROOT, 'examples', 'gui', 'SConscript'))
  File "C:Python27libUserList.py", line 68:
    self.data += list(other)

E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examples>scons -j4
scons: Reading SConscript files ...

scons: warning: Ignoring missing SConscript 'E:HELLO-RTTRealTouchsoftware
t-
threadexamplesguiSConscript'
File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConscrip
t", line 11, in <module>
TypeError: 'NoneType' object is not iterable:
  File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConstr
uct", line 34:
    objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
  File "E:HELLO-RTTRealTouchsoftware
t-thread	oolsuilding.py", line 121:
    objs = SConscript('SConscript', variant_dir='build', duplicate=0)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 614:
    return method(*args, **kw)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 551:
    return _SConscript(self.fs, *files, **subst_kw)
  File "C:Python27Libsite-packagesscons-2.2.0SConsScriptSConscript.py", l
ine 260:
    exec _file_ in call_stack[-1].globals
  File "E:HELLO-RTTRealTouchsoftwareexamplesexamples4_gui_examplesSConscr
ipt", line 11:
    objs += SConscript(os.path.join(RTT_ROOT, 'examples', 'gui', 'SConscript'))
  File "C:Python27libUserList.py", line 68:
    self.data += list(other)
```

经过prife 的耐心查看，现已解决问题！主要是1.1.0版本发布的时候RTGUI尚不成熟，因此路径下GUI文件被删除，因此编译GUI例程报错误。
目前的解决方案之一是到：https://github.com/RT-Thread/rt-thread
点击ZIP（在CLone in windows旁边）。Realtouch-prife(459819016) 15:47:54 
之后解压，然后修改RTT_ROOT环境变量，指定到这个路径。再编译就可以了！