How to compile and install pdo_mysql in php7

How to compile and install pdo_mysql in php: first download the "pdo_mysql" expansion package from "pecl.php.net"; then execute "/usr/local/bin/phpize"; then modify "php.ini" ;Finally restart php-fpm.

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php7 Compile and install pdo_mysql extension

1. Download the pdo_mysql expansion package from pecl.php.net;

If you have a PHP source code package, you don’t need to download it. You can find it under ext/ under the source code package;

2 . Unzip, enter the expansion package directory, and execute /usr/local/bin/phpize (the path depends on the actual situation, mainly to find phpize. If there is no phpize, you may need to install php-dev)

# tar -zxvf PDO_MYSQL-1.0.2.tgz
# /usr/local/bin/phpize
Configuring for:
PHP Api Version:         20160303
Zend Module Api No:      20160303

3. configure

./configure -with-php-config=/usr/local/bin/php-config -with-pdo-mysql=mysqlnd
这里使用mysqlnd 而不是 /usr/local/mysql，PHP7 正式移除了 mysql 扩展；如果有多个版本的 PHP，使用-with-php-config=/usr/local/bin/php-config 指向对应版本的php-config 可以将扩展安装到对应的 PHP 版本；

4. make, make install

5. Then modify php.ini

Find the line; extension=php_pdo_mysql.dll, remove the comment, and modify the following files Name:

extension=pdo_mysql.so

Restart php-fpm, ok!

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Record a question:

Environment: docker, Debian GNU/Linux 8

PHP: 7.1.10

Use the downloaded pdo_mysql package to install configure Times: can not find mysql under the "mysqlnd" that you specified, but check that the PHP extension mysqlnd is installed,

then -with-pdo-mysql=/usr/local/include/php/ext/mysqlnd will not work either ;

But there is no problem if you install it with pdo_mysql in the PHP source package;

Compared the files in mysqlnd under the source package and /usr/local/include/php/ext/mysqlnd It’s indeed different;

I have to figure this out when I have time

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The above problem is solved: just install the mysql development tool kit

apt-get install libmysqlclient-dev

but new problems will arise. . .

Ultimate solution:

Download the corresponding version of the PHP source code package, and install it with the source code package. It is very smooth. . .

http://php.net/downloads.php
http://php.net/releases/

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