Compilation failed (return status=1): g++.exe: error: CreateProcess: No such file or directory錯誤

windows10上 theano安裝之後出現的問題

>>> import theano

You can find the C code in this temporary file: e:\temp\theano_compilation_error_aeiist
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "F:\ANACONDA\lib\site-packages\theano\__init__.py", line 110, in <module>
    from theano.compile import (
  File "F:\ANACONDA\lib\site-packages\theano\compile\__init__.py", line 12, in <module>
    from theano.compile.mode import *
  File "F:\ANACONDA\lib\site-packages\theano\compile\mode.py", line 11, in <module>
    import theano.gof.vm
  File "F:\ANACONDA\lib\site-packages\theano\gof\vm.py", line 674, in <module>
    from . import lazylinker_c
  File "F:\ANACONDA\lib\site-packages\theano\gof\lazylinker_c.py", line 140, in <module>
    preargs=args)
  File "F:\ANACONDA\lib\site-packages\theano\gof\cmodule.py", line 2396, in compile_str
    (status, compile_stderr.replace('\n', '. ')))
. ception: Compilation failed (return status=1): g++.exe: error: CreateProcess: No such file or directory
>>>

找了很久沒有找到解決方案， 當找到方案在補上

更新解決方案

原因實在沒有找到， 最後實在沒辦法了 於是用conda 重新建了個虛擬的python3.5環境 然後按照以下博客 安裝成功

1. 創建虛擬環境

https://blog.csdn.net/qq1483661204/article/details/78182430

2.安裝theano

https://blog.csdn.net/linangfs/article/details/81366893

3. 上一個步驟 發現安裝theano時 總是網絡報錯於是修改了conda源

https://blog.csdn.net/jiyangsb/article/details/82430794

然後成功 import theano ！