Question

我无法安装Python-MySQL，我已经尝试过easy_install，pip和sources .. 我总是得到同样的错误。这就是我得到的：

Matts-MacBook:Python matt$ sudo easy_install MySQL-python
Searching for MySQL-python
Reading https://pypi.python.org/simple/MySQL-python/
Best match: MySQL-python 1.2.5
Downloading https://pypi.python.org/packages/source/M/MySQL-python/MySQL-python-           1.2.5.zip#md5=654f75b302db6ed8dc5a898c625e030c
Processing MySQL-python-1.2.5.zip
Writing /tmp/easy_install-i14rIs/MySQL-python-1.2.5/setup.cfg
Running MySQL-python-1.2.5/setup.py -q bdist_egg --dist-dir /tmp/easy_install-i14rIs/MySQL-    python-1.2.5/egg-dist-tmp-mG9d4K
clang: warning: -framework CrashReporterSupport: 'linker' input unused
In file included from _mysql.c:44:
/usr/local/mysql/include/my_config.h:349:11: warning: 'SIZEOF_SIZE_T' macro redefined
#define SIZEOF_SIZE_T  SIZEOF_LONG
      ^
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/pymacconfig.h:56:17: note: 
  previous definition is here
#        define SIZEOF_SIZE_T           4
^In file included from _mysql.c:44:
/usr/local/mysql/include/my_config.h:443:9: warning: 'HAVE_WCSCOLL' macro redefined
#define HAVE_WCSCOLL
    ^
/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/pyconfig.h:912:9: note: 
  previous definition is here
#define HAVE_WCSCOLL 1
    ^
_mysql.c:1589:10: warning: comparison of unsigned expression < 0 is always false
  [-Wtautological-compare]
    if (how < 0 || how >= sizeof(row_converters)) {
        ~~~ ^ ~
3 warnings generated.
ld: warning: directory not found for option '-F/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.Internal.sdk/System/Library/PrivateFrameworks'
ld: framework not found CrashReporterSupport
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: Setup script exited with error: command 'cc' failed with exit status 1

Answer 1

我已经解决了以下问题：

安装OSX command line tools后，安装MySQL-python。

$ xcode-select --install

$ sudo pip install MySQL-python

（发出三条警告信息，但是，“成功安装MySQL-python”......）
“导入MySQLdb”错误（“找不到图像”错误）已通过以下方式解决：

$ sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /usr/lib/

我的环境，“OSX Yosemite，mysql 5.6.21，Python 2.7.8”。

Answer 2

建议使用pip代替easy-install，因为这是更高级的解决方案。请参阅here了解原因。

由于您也遇到了XCode错误，因此可能没有安装OSX命令行工具。它们是编译MySQL-python所必需的。您可以在登录后从Apple下载它们。

如果您仍然遇到错误，请通过homebrew安装mysql-client。 brew install mysql --client-only

Answer 3

首先通过自制软件安装mysql。对于自制软件安装，请参阅此链接 http://coolestguidesontheplanet.com/installing-homebrew-os-x-yosemite-10-10-package-manager-unix-apps/ 然后

pip uninstall MySQL-python
brew install mysql
pip install MySQL-python

无法在OS X 10.10 Yosemite上安装Python-MySQL

3 个答案: