Question

我发现using regular expressions in mysql这个用户定义的功能非常好但是在尝试安装时我找不到mysql库

checking for mysqlbin... dirname: missing operand
Try `dirname --help' for more information.
checking for mysql_config... no
no
configure: error: "Can't find mysql library"

网站上写着If mysql is an unusual place, you might need to add --with-mysql=<mysql directory>/bin/mysql_config

我找不到mysql_config

/var/log/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/usr/share/mysql
/usr/lib/mysql
/etc/mysql/

我正在使用ubuntu lucid lynx，任何sugestions将非常感谢编辑安装工作归功于apt-get install libmariadbclient16-dev，但现在preg_replace('/i/','a','ia')返回6161而不是ii

Answer 1

您需要安装libmysqlclient-dev（或libmariadbclient16-dev，如果您愿意）才能获得mysql_config。

Answer 2

对于centos：

sudo yum install MariaDB-devel

在您需要选择mariadb repo之前：https://downloads.mariadb.org/mariadb/repositories/#mirror=timeweb&distro=CentOS&distro_release=centos6-amd64--centos6&version=10.0

ps：“3。选择版本”是指maria db版本！

Answer 3

https://github.com/mysqludf/lib_mysqludf_preg/issues/5

mysql_config not found was a good clue : Had to install - 
sudo apt-get install libmysqlclient-dev

maria db的UDF正则表达式

3 个答案: