centos install php mysql extension

How to install php mysql extension in centos: first enter the php source code directory; then enter the mysql extension source code directory to be added; then call phpize in the compiled php; finally put "mysql.so" Just go to the default php extension directory.

Recommended: "PHP Video Tutorial" "centos Tutorial"

Centos installs the mysql extension of php

After installing apache2 php5, now I want to install mysql5 for fun.

After installing mysql5 from the source code, I found that I wanted to add a new extension to PHP on Linux. Unlike on Windows, just remove the semicolon comment~

I searched a lot of information on the Internet , finally got it done, close up the diary to express congratulations.

Basic steps for adding an extension:

1. Enter the php source code directory: # cd /usr/ChenShao/php-5.3.1/

2. Then enter the Added mysql extension source code directory: # cd ext/mysql/

2. Call phpize in the compiled php: # /usr/local/php5/bin/phpize

3. Then configure: # ./configure --with-php-config=/usr/local/php5/bin/php-config --with-mysql=/usr/local/mysql

(/usr/local /mysql is the installation directory of mysql)

4. make && make install

5. After compilation, mysql.so is automatically placed in the default php extension directory (phpinfo can view it, I is /usr/local/php5/lib/php/extensions/no-debug-zts-20090626), then modify php.ini and remove the semicolon in front of ;extension=php_mysql.so.

However, one thing to note is that the name of the generated module is mysql.so, which is inconsistent with the name of php_mysql.so in php.ini. Mysql.so must be renamed to php_mysql.so. Remember~!

6. Restart apache: # service httpd restart

Special note: If step 3 is passed, but an error is reported in step 4, it is likely to be a source code problem. I started from php After downloading a new copy of .net, I compiled it again and it passed.

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