窗口 - PIP使用MinGW安裝 - 失敗 - cc1.exe：錯誤：無法識別的命令行選項 '-mno-cygwin的'

Question

我使用Python27

我的PATH包含

C:\MinGW\libexec\gcc\mingw32\4.6.2 
C:\MinGW\bin 
C:\MinGW\msys\1.0\bin 
C:\Python27\ 
C:\Python27\Scripts 

我的PYTHONPATH包含

C:\Python27 
C:\Python\Lib\site-packages 

當我嘗試安裝特定軟件包我不斷收到錯誤，用gcc

cc1.exe: error: unrecognized command line option '-mno-cygwin' 

好像是罪魁禍首，但我一直無法找到如何解決這個問題的信息。

錯誤的一些例子：

pip install ctypes 
.... 
building '_ctypes' extension 

    C:\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -Isource/libffi_msvc -IC:\Python27\Lib\site-packages\numpy\core\include -IC:\boost_1_53_0 -IC:\Python27\include -IC:\Python27\PC -c source/_ctypes.c -o 
    build\temp.win32-2.7\Release\source\_ctypes.o 

    cc1.exe: error: unrecognized command line option '-mno-cygwin' 

    error: command 'gcc' failed with exit status 1 

另一個與Python\Lib\distutils\cygwinccompiler.py導致此問題同樣的問題

pip install bzr 
.... 
building 'bzrlib._annotator_pyx' extension 

C:\MinGW\bin\gcc.exe -mno-cygwin -mdll -O -Wall -DWIN32 -IC:\Python27\Lib\site-packages\numpy\core\include -IC:\boost_1_53_0 -IC:\Python27\include -IC:\Python27\PC -c bzrlib/_annotator_pyx.c -o build\ 
temp.win32-2.7\Release\bzrlib\_annotator_pyx.o 

cc1.exe: error: unrecognized command line option '-mno-cygwin' 



    Cannot build extension "bzrlib._annotator_pyx". 

Answer 1

-mno-cygwin：看Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'或http://korbinin.blogspot.com/2013/03/cython-mno-cygwin-problems.html。

我的Python發行版（Anaconda）的cygwinccompiler.py雖然沒有。無論如何，在刪除Mingw32CCompiler類定義中的所有-mno-cygwin之後，您應該能夠編譯。