安裝Grequests（卡住gevent）mac OS 10.8

我嘗試了最後幾個小時在我的Mac 10.8上安裝grequests。安裝Grequests（卡住gevent）mac OS 10.8

當我pip install我得到它：

$ pip install grequests 
Requirement already satisfied (use --upgrade to upgrade): grequests in /Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages 
Downloading/unpacking gevent (from grequests) 
    Running setup.py egg_info for package gevent 
    Traceback (most recent call last): 
     File "<string>", line 16, in <module> 
     File "/private/var/folders/hx/_6mzcrld6777n9mfkx7g9dmc0000gp/T/pip-build-ddl449/gevent/setup.py", line 95 
     print 'Linking %s to %s' % (path_to_build_core_so, path_to_core_so) 
          ^
    SyntaxError: invalid syntax 
    Complete output from command python setup.py egg_info: 
    Traceback (most recent call last): 

    File "<string>", line 16, in <module> 

    File "/private/var/folders/hx/_6mzcrld6777n9mfkx7g9dmc0000gp/T/pip-build-ddl449/gevent/setup.py", line 95 

    print 'Linking %s to %s' % (path_to_build_core_so, path_to_core_so) 

         ^

SyntaxError: invalid syntax 

---------------------------------------- 
Command python setup.py egg_info failed with error code 1 in /private/var/folders/hx/_6mzcrld6777n9mfkx7g9dmc0000gp/T/pip-build-ddl449/gevent 
Storing complete log in /Users/ddl449/.pip/pip.log

這似乎是一個gevent安裝問題，因爲我得到了同樣的錯誤，當我使用：

pip install gevent #same with pip-3.2

所以我去了好像我怎麼可以安裝gevent manually。而我將其視爲先決條件greenlet。

我pip install，但我得到：

lipo: can't figure out the architecture type of: /var/folders/hx/_6mzcrld6777n9mfkx7g9dmc0000gp/T//ccRlrUpW.out 
error: Setup script exited with error: command 'gcc-4.2' failed with exit status 1

但是我有GCC：

$ gcc 
i686-apple-darwin11-llvm-gcc-4.2: no input files

也許我搞砸了與海灣合作委員會的東西..

另外：

$ sudo port install py-greenlet 
Error: Port py-greenlet not found

所以，這是我走了多遠。有任何想法嗎？

更新：

我工作圍繞海灣合作委員會的錯誤與簡單編譯tar包python setup.py build install。雖然我安裝了Cython，但當我嘗試安裝gevent內置壓縮包時，出現錯誤。

$ sudo python3.3 setup.py install 
running install 
running bdist_egg 
running egg_info 
writing requirements to gevent.egg-info/requires.txt 
writing dependency_links to gevent.egg-info/dependency_links.txt 
writing top-level names to gevent.egg-info/top_level.txt 
writing gevent.egg-info/PKG-INFO 
reading manifest file 'gevent.egg-info/SOURCES.txt' 
reading manifest template 'MANIFEST.in' 
warning: no files found matching 'Makefile.ext' 
writing manifest file 'gevent.egg-info/SOURCES.txt' 
installing library code to build/bdist.macosx-10.6-intel/egg 
running install_lib 
running build_py 
running build_ext 
/usr/local/bin/python3.3 util/cythonpp.py -o gevent.core.c gevent/core.ppyx 
Running cython -o gevent.core.c gevent/core.pyx # !EV_USE_SIGNALFD && !defined(LIBEV_EMBED) && !defined(_WIN32) 
sh: cython: command not found 
Traceback (most recent call last): 
    File "util/cythonpp.py", line 801, in <module> 
    process_filename(filename, options.output_file) 
    File "util/cythonpp.py", line 85, in process_filename 
    output = run_cython(pyx_filename, sourcehash, output_filename, banner, comment) 
    File "util/cythonpp.py", line 529, in run_cython 
    system(command, comment) 
    File "util/cythonpp.py", line 539, in system 
    raise AssertionError('%r failed with code %s' % (command, result)) 
AssertionError: 'cython -o gevent.core.c gevent/core.pyx' failed with code 32512 
make: *** [gevent/gevent.core.c] Error 1

來源

2013-07-25 Diolor

我知道它還不穩定，但你有沒有試過gevent 1.0.x的候選版本？所有先決條件都是獨立的。 'pip install cython -e git：// github.com/surfly/gevent.git @ 1.0rc2＃egg = gevent' – woozyking

@woozyking是的我也試過這個，現在我記得了。它返回相同的GCC錯誤（'失敗，退出狀態1'） – Diolor

這可能與OS X是64位/ 32位混合架構怪異有關（我可能完全錯誤，但它與Linux發行版非常不同和Windows，他們用清晰的線條定義64位或32位） – woozyking

好的，這是我所做的。我清除了/ usr/local/bin中的GCC。現在它在/ usr/bin中。我用ggc installer package我不知道這是否有幫助，但我做到了。

我更新到2.7.5（我有2.7.2）和pip install cython。我被安裝了。與gevent和grequest相同。並做了。

但是gevent也許cython似乎打破了蟒3.3。

來源

2013-07-25 22:30:50 Diolor

安裝Grequests（卡住gevent）mac OS 10.8

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