Question

我使用macports并且已经使用macports成功安装了mysql5，而我的python也由macports管理。目前我正在尝试在我的virtualenv上执行pip install mysql-python但是我收到一个错误，其中说找不到mysql_config：

    ~/code]$pip install mysql-python
    Downloading/unpacking mysql-python
      Running setup.py egg_info for package mysql-python
        sh: mysql_config: command not found
        Traceback (most recent call last):
          File "<string>", line 16, in <module>
          File "~/myVirtualEnv/build/mysql-python/setup.py", line 18, in <module>
            metadata, options = get_config()
          File "setup_posix.py", line 43, in get_config
            libs = mysql_config("libs_r")
          File "setup_posix.py", line 25, in mysql_config
            raise EnvironmentError("%s not found" % (mysql_config.path,))
        EnvironmentError: mysql_config not found
        Complete output from command python setup.py egg_info:
        sh: mysql_config: command not found

    Traceback (most recent call last):

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

      File "~/myVirtualEnv/build/mysql-python/setup.py", line 18, in <module>

        metadata, options = get_config()

      File "setup_posix.py", line 43, in get_config

        libs = mysql_config("libs_r")

      File "setup_posix.py", line 25, in mysql_config

        raise EnvironmentError("%s not found" % (mysql_config.path,))

EnvironmentError: mysql_config not found

我阅读了很多谷歌的例子，但我阅读的更多内容帮助我进一步混淆了自己。

看起来macport遇到了问题但是它已经关闭了...... http://trac.macports.org/ticket/6982

Answer 1

MacPort在mysql_config5到/opt/local/bin中创建符号链接/opt/local/lib/mysql5/bin/mysql_config。创建另一个名为mysql_config的链接。

cd /opt/local/bin
sudo ln -s /opt/local/lib/mysql5/bin/mysql_config .

我似乎还记得要创建一个my.cnf。默认情况下，Mac OSX使用所有默认值，但不创建my.cnf，创建一个/etc/my.cnf，它可能很简单。

我只是：

[mysqld]
bind-address = 0.0.0.0
port = 3306

Answer 2

mysql_config是一个可执行文件，它位于libmysqlclient包中，因此您需要安装。在Deb系统上，你可以使用

安装它

sudo apt-get install libmysqlclient-dev

RPM中的

RPM equivalent: sudo yum install mysql-devel

在mac中可能

Macports - port install mysql5 +server

Answer 3

将/ opt / local / lib / mysql5 / bin /添加到命令搜索路径，然后重新运行“pip install”命令应解决问题。

export PATH=/opt/local/lib/mysql55/bin/:$PATH
pip install mysql-python

Answer 4

我遇到了同样的问题，并解决了该问题：

安装mysql。如果已安装，请忽略此步骤。
yum install mysql-devel
- 如果遇到类似Python.h: No such file or directory之类的错误，
  运行yum -y install python-devel

无法在virtualenv上执行pip install mysql-python

4 个答案: