(.env) ➜ ~ easy_install ctypes
Searching for ctypes
Reading https://pypi.python.org/simple/ctypes/
No local packages or download links found for ctypes
error: Could not find suitable distribution for Requirement.parse('ctypes')
(.env) ➜ ~ pip install ctypes
Collecting ctypes
Could not find a version that satisfies the requirement ctypes (from versions: )
No matching distribution found for ctypes
我使用easy_install或pip来安装ctypes，但它们都失败了。
所以我下载ctypes-1.0.2-AMD64.zip来安装
(.env) ➜ ctypes-1.0.2 sudo python setup.py build
Password:
running build
running build_py
running build_ext
Configuring static FFI library:
cd build/temp.macosx-10.11-intel-2.7/libffi && env CFLAGS='' '/Users/wyx/Downloads/ctypes-1.0.2/source/libffi/configure'
env: /Users/wyx/Downloads/ctypes-1.0.2/source/libffi/configure: Permission denied
Failed
再次失败。
(.env) ➜ ctypes-1.0.2 cd source/libffi
(.env) ➜ libffi ll
total 680
-rw-rw-rw-@ 1 wyx staff 1080 May 15 2007 LICENSE
-rw-rw-rw-@ 1 wyx staff 15851 May 15 2007 README
-rw-rw-rw-@ 1 wyx staff 3365 May 15 2007 aclocal.m4
-rw-rw-rw-@ 1 wyx staff 44911 May 15 2007 config.guess
-rw-rw-rw-@ 1 wyx staff 33113 May 15 2007 config.sub
-rw-rw-rw-@ 1 wyx staff 208082 May 15 2007 configure
-rw-rw-rw-@ 1 wyx staff 8716 May 15 2007 configure.ac
-rw-rw-rw-@ 1 wyx staff 4310 May 15 2007 fficonfig.h.in
-rw-rw-rw-@ 1 wyx staff 2125 May 15 2007 fficonfig.py.in
drwxr-xr-x@ 4 wyx staff 136 Apr 7 00:30 include
-rw-rw-rw-@ 1 wyx staff 7416 May 15 2007 install-sh
drwxr-xr-x@ 19 wyx staff 646 Apr 7 00:30 src
然后我尝试在777中更改 configure 的权限。但是我再次以奇怪的提示失败。
(.env) ➜ ctypes-1.0.2 python setup.py build
running build
running build_py
running build_ext
Configuring static FFI library:
cd build/temp.macosx-10.11-intel-2.7/libffi && env CFLAGS='' '/Users/wyx/Downloads/ctypes-1.0.2/source/libffi/configure'
env: /Users/wyx/Downloads/ctypes-1.0.2/source/libffi/configure: No such file or directory
Failed
(.env) ➜ ctypes-1.0.2 cd source/libffi
(.env) ➜ libffi ll
total 680
-rw-rw-rw-@ 1 wyx staff 1080 May 15 2007 LICENSE
-rw-rw-rw-@ 1 wyx staff 15851 May 15 2007 README
-rw-rw-rw-@ 1 wyx staff 3365 May 15 2007 aclocal.m4
-rw-rw-rw-@ 1 wyx staff 44911 May 15 2007 config.guess
-rw-rw-rw-@ 1 wyx staff 33113 May 15 2007 config.sub
-rwxrwxrwx@ 1 wyx staff 208082 May 15 2007 configure
-rw-rw-rw-@ 1 wyx staff 8716 May 15 2007 configure.ac
-rw-rw-rw-@ 1 wyx staff 4310 May 15 2007 fficonfig.h.in
-rw-rw-rw-@ 1 wyx staff 2125 May 15 2007 fficonfig.py.in
drwxr-xr-x@ 4 wyx staff 136 Apr 7 00:30 include
-rw-rw-rw-@ 1 wyx staff 7416 May 15 2007 install-sh
drwxr-xr-x@ 19 wyx staff 646 Apr 7 00:30 src
谁可以帮助我解决它或者是否有任何其他Python lib可以代替 ctypes 而安装更容易？