在php上安装mcrypt、bcmath和openssl扩展(银联业务需要)

1、在php上安装mcrypt扩展

1.1 编译安装libmcrypt

# tar zxvf libmcrypt-2.5.8.tar.gz

# cd libmcrypt-2.5.8

# ./configure --prefix=/home/work/local/libmcrypt

# make && make install

1.2 编译安装mhash（mcrypt依赖mhash）

# tar jxvf mhash-0.9.9.9.tar.bz2

# cd mhash-0.9.9.9

# ./configure --prefix=/home/work/local/mhash

# make && make install

1.3 编译安装php的mcrypt扩展

# cd <php-src>/ext/mcrypt

# /home/work/local/php/bin/phpize

# 配置编译环境

export LD_LIBRARY_PATH=/home/work/local/libmcrypt/lib:/home/work/local/mhash/lib

export LDFLAGS="-L/home/work/local/mhash/lib/ -I/home/work/local/mhash/include/"

export CFLAGS="-I/home/work/local/libmcrypt/include/"

# ./configure --with-mcrypt=/home/work/local/libmcrypt --with-php-config=/home/work/local/php/bin/php-config

# make && make install

/* 在 php.ini 中添加 extension=mcrypt.so*/

# echo "extension=mcrypt.so" >> /home/work/local/php/lib/php.ini

2 安装bcmath扩展

# cd <php-src>/ext/bcmath

# /home/work/local/php/bin/phpize

# ./configure --with-php-config=/home/work/local/php/bin/php-config

# make && make install

/* 在 php.ini 中添加 extension=bcmath.so*/

# echo "extension=bcmath.so" >> /home/work/local/php/lib/php.ini

3 安装openssl扩展

# cd <php-src>/ext/openssl

# mv config0.m4 config.m4

# /home/work/local/php/bin/phpize

# ./configure --with-openssl --with-php-config=/home/work/local/php/bin/php-config

# make && make install

# echo "extension=openssl.so" >> /home/work/local/php/lib/php.ini

4 重启apache

# /home/work/local/apache/bin/apachectl restart

来源：oschina

链接：https://my.oschina.net/u/1433006/blog/343062

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