phpize不重新编译PHP实现扩展的安装

当php已经编译好在运行，又不想停机重新编译时可用此方法增加扩展。 增加自已写的库也可用此方法，参考HonestQiao 的记录 http://chinaunix.net/jh/27/547568.html

php之前的编译环境， 增加运行phpmsnclass需mhas和pcntl库为例

1.先下载类库 cd /home/c1g/src/

wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/libmcrypt-2.5.8.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/mhash/mhash-0.9.9.9.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/mcrypt-2.6.8.tar.gz

2.编译安装类库

tar zxvf libmcrypt-2.5.8.tar.gz cd libmcrypt-2.5.8/ ./configure make make install /sbin/ldconfig cd libltdl/ ./configure –enable-ltdl-install make make install cd ../../ tar zxvf mhash-0.9.9.9.tar.gz cd mhash-0.9.9.9/ ./configure make make install cd ../ ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4 ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8 ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2 ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1 tar zxvf mcrypt-2.6.8.tar.gz cd mcrypt-2.6.8/ /sbin/ldconfig ./configure make make install cd ../

3.开始编译安装mhash扩展 进入php原始编译目录

cd /home/c1g/src/php-5.2.6/ext/mhash /opt/php/bin/phpize #会有以下信息生成，并产生编译文件 #Configuring for: #PHP Api Version: 20041225 #Zend Module Api No: 20060613 #Zend Extension Api No: 220060519 ./configure –with-php-config=/opt/php/bin/php-config make make install

生成的mhash.so会存下以下目录 Installing shared extensions: /opt/php/lib/php/extensions/no-debug-non-zts-20060613/

4.安装pcntl

cd ../pcntl /opt/php/bin/phpize ./configure –with-php-config=/opt/php/bin/php-config make make install

生成的pcntl.so会存下以下目录 Installing shared extensions: /opt/php/lib/php/extensions/no-debug-non-zts-20060613/

5.编辑php.ini，指定好扩展的目录和需加载的库

extension_dir = “/opt/php/lib/php/extensions/no-debug-non-zts-20060613/” extension=”mhash.so” extension=”pcntl.so”

6.重新reload一下php

7.检查下是否已生效 /opt/php/bin/php -m

[PHP Modules] bcmath ctype curl date dom filter gd hash iconv json libxml mbstring mcrypt memcache mhash mysql mysqli pcntl pcre PDO pdo_sqlite posix Reflection session shmop SimpleXML SPL SQLite standard sysvsem tokenizer XCache xml xmlreader xmlwriter zlib [Zend Modules] XCache

参考: http://blog.s135.com/nginx_php_v5/ http://blog.csdn.net/sdomain/archive/2009/09/04/4520425.aspx