如何在Mac OS X上安装cogen python协程框架

Question

我做到了

sudo easy_install cogen 

并得到了：

Searching for cogen
Best match: cogen 0.2.1
Processing cogen-0.2.1-py2.5.egg
cogen 0.2.1 is already the active version in easy-install.pth

Using /Library/Python/2.5/site-packages/cogen-0.2.1-py2.5.egg
Processing dependencies for cogen
Searching for py-kqueue>=2.0
Reading http://pypi.python.org/simple/py-kqueue/
Best match: py-kqueue 2.0.1
Downloading http://pypi.python.org/packages/source/p/py-kqueue/py-kqueue-2.0.1.zip#md5=98d0c0d76c1ff827b3de33ac0073d2e7
Processing py-kqueue-2.0.1.zip
Running py-kqueue-2.0.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-M8cj_5/py-kqueue-2.0.1/egg-dist-tmp-lDR6ry
kqueuemodule.c: In function ‘kqueue_new_kevent’:
kqueuemodule.c:71: warning: assignment makes pointer from integer without a cast
kqueuemodule.c: In function ‘kqueue_keventType_setattr’:
kqueuemodule.c:217: warning: assignment makes pointer from integer without a cast
kqueuemodule.c: In function ‘kqueue_new_kevent’:
kqueuemodule.c:71: warning: assignment makes pointer from integer without a cast
kqueuemodule.c: In function ‘kqueue_keventType_setattr’:
kqueuemodule.c:217: warning: assignment makes pointer from integer without a cast
No eggs found in /tmp/easy_install-M8cj_5/py-kqueue-2.0.1/egg-dist-tmp-lDR6ry (setup script problem?)
error: Could not find required distribution py-kqueue>=2.0

如果有任何关于如何在Mac OS X上安装依赖项的建议，我将不胜感激。

Answer 1

setuptools似乎有一些问题--依赖项编译成功，但没有安装。FWIW它适用于我(osx10.5.6，MacPython 2.5)。

我会尝试重新安装setuptools，如果失败，下载并手动“python setup.py install”到cogen和py-kqueue。

Answer 2

尝试下载'pip‘(http://pypi.python.org/pypi/pip)并使用它来代替easy_install。这对我来说很管用。