How to install various extensions for php7 ext

Recommended (free): PHP7

Two methods:

One method is too troublesome to introduce

The second method:

php ext directory:

Take a chestnut: Mysql_PDO
cd pdo_mysql

//There is no configure file, use phpize to extend the module
/usr/local/php/bin/phpize

yum install autoconf - y //autoconf is a tool used to generate shell scripts that can automatically configure software source code packages to adapt to various UNIX systems

./configure --with-php-config=/usr/local/ php/bin/php-config --with-pdo-mysql=/usr/local/mysql //After configure, write this in. This is mysql installed in /usr/local/mysql.
make && make install

echo 'extension=pdo_mysql.so' >> /usr/local/php/lib/php.ini
//Then php -m, take a look Is there any pdo_mysql

Enter the directory without adding environment variables to php:

Another example: openssl
cd openssl //Go to openssl, there is no configure

/usr/local/php/bin/phpize //Try this,
Cannot find config.m4.
//Inside the folder There is config0.m4. Copy a
cp config0.m4 config.m4
/usr/local/php/bin/phpize

./configure --with-php-config=/usr/local/php/bin /php-config //configure is out
configure: error: Cannot find OpenSSL's //Another error

yum install openssl openssl-devel //Download the required dependencies, openssl

./configure --with-php-config=/usr/local/php/bin/php-config //One more time
make && make install

cd /usr /local/php/lib //I will put this in php.ini
vim php.ini //vim editor

extension="openssl.so" //Add

at the end

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