2017-09-25 69 views
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我在Ubuntu 14.04.4 LTS下載了開放的bmc代碼。我正在嘗試構建開放式bmc並獲取以下錯誤。任何建議無法構建開放的BMC代碼

Starting build 
++ bitbake obmc-phosphor-image 
Traceback (most recent call last): 
    ... 
     ++ bitbake obmc-phosphor-image 
       Traceback (most recent call last): 
       ... 
       AttributeError: 'module' object has no attribute 'signature' 
       ERROR: Error evaluating '${@oe_import(d)}' 
       Traceback (most recent call last): 
       File "/usr/lib/pymodules/python2.7/bb/data_smart.py", line 117, in expandWithRefs 
         s = __expand_python_regexp__.sub(varparse.python_sub, s) 
       File "/usr/lib/pymodules/python2.7/bb/data_smart.py", line 76, in python_sub 
       value = utils.better_eval(codeobj, DataContext(self.d)) 
       File "/usr/lib/pymodules/python2.7/bb/utils.py", line 387, in better_eval 
         return eval(source, _context, locals) 
       File "<expansion>", line 1, in <module> 
       File "base.bbclass", line 14, in oe_import 
       AttributeError: 'module' object has no attribute 'signature' 
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錯誤詳細信息「AttributeError的:‘模塊’對象有沒有屬性‘簽名’ 錯誤:錯誤評估‘$ {@ oe_import(d)}’ 回溯(最近通話最後一個): – Neena

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,我可以通過刪除修復來自系統的Python3。 – Neena

回答

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有兩個pyhton版本安裝。 Python3與我使用的openBMC代碼庫不匹配。我卸載python3。然後錯誤消失了。