安装ndoutils 提示“MySQL library could not be located”错误！

在配置Nagios+Cacti时，安装Ndoutils时，出现了问题！

　　运行命令如下：

[root@rhel ndoutils-1.4b9]# ./configure –prefix=/usr/local/nagios –enable-mysql –disable-pgsql –with-mysql-inc=/usr/include/mysql –with-mysql-lib=/usr/lib/mysql

　　问题提示内容如下：

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* MySQL library could not be located… [b]******************[/b]

You chose to compile NDBXT with MySQL support, but I was unable to

locate the MySQL library on your system. If the library is

installed, use the –with-mysql-lib argument to specify the

location of the MySQL library.

NOTE: After you install the necessary libraries on your system:

1. Make sure /etc/ld.so.conf has an entry for the directory in

which the MySQL libraries are installed.

2. Run ‘ldconfig’ to update the run-time linker options.

3. Run ‘make devclean’ in the NDBXT distribution to clean out

any old references to your previous compile.

4. Rerun the configure script.

TIP: Try the following….

./configure –with-mysql-lib=/usr/lib/mysql

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　　解决过程：

　　百度很久了，都没有找到我想要的答案。不过，有个有关于64位系统的解决方法，如下：

将上述运行命令修改为,即可：

[root@rhel ndoutils-1.4b9]#./configure –prefix=/usr/local/nagios/ –enable-mysql –disable-pgsql –with-mysql-inc=/usr/include/mysql –with-mysql-lib=/usr/lib64/mysql

　　而对于32位的系统呢？像都找不到答案，后来想想，由于自己的MySQL是直接用yum安装的（lib位置为系统默认），所以直接不指定MySQL的位置，这样就可以通过configure了！如下：

[root@rhel ndoutils-1.4b9]#./configure –prefix=/usr/local/nagios/ –enable-mysql –disable-pgsql

　　然后在最后那里可以看到如下的内容，表明已经通过了！

checking for mysql_config… /usr/bin/mysql_config

checking for mysql_init in -lmysqlclient… yes

MySQL library and include file(s) were found!

祝福你好运！