编译php5.4及安装后添加扩展
今天因为研发需要php5.4 没有相应的RPM包，所以只能下载源码包编译了
下载php5.4包：wget http://cn2.php.com/get/php-5.4.8.tar.gz/from/this/mirror
tar zxvf php-5.4.8.tar.gz
php模块最好不要在编译的时候安装进去，以免日后升级麻烦，
./configure --prefix=/usr/local/webserver/php \
??????? --with-zlib \
??????? --with-mysql=/data/mysql \
??????? --with-jpeg-dir=/usr/local/jpeg \
??????? --with-png-dir=/usr/local/libpng \
??????? --with-freetype-dir=/usr/local/freetype \
??????? --with-libexpat-dir \
??????? --with-iconv \
??????? --with-ttf \
??????? --with-curl \
??????? --with-curlwrappers \
??? --disable-sqlite \
??????? --enable-gd-native-ttf \
??????? --enable-mbstring \
??????? --enable-sockets \
??????? --enable-fastcgi \
??????? --enable-force-cgi-redirect \
??????? --enable-discard-path \
??????? --enable-safe-mode \
??????? --enable-sysvsem \
??????? --enable-sysvshm \
??????? --enable-sysvmsg \
??????? --enable-inline-optimization \
??????? --disable-xmlreader \
??????? --disable-debug \
??????? --disable-rpath \
??? --disable-libxml \
??? --disable-dom \
??? --disable-pdo \
??? --disable-simplexml \
??? --disable-xml \
??? --disable-xmlwriter \
??????? --without-pear \
??????? --enable-fpm \
??????? --with-fpm-user=nobody \
??????? --with-fpm-group=nobody \
??????? --with-fpm-log=/var/log/php-fpm.log \
??????? --with-fpm-pid=/var/run/php-fpm/php-fpm.pid
途中遇到configure: error: Cannot find libz 解决办法
yum install zlib.x86_64
yum install zlib-devel.x86_64
再次编译遇到：configure: error: Please reinstall the libcurl distribution - easy.h should 解决办法
yum -y install curl-devel
这次编译总算是成功了
make &&make install
当你对./configurg 后面的参数不太了解的时候，可以用./configurg --help看看，里面有比较详细的说明
拷贝php.ini-production 到php目录:cp php.ini-production? /usr/local/webserve/php/lib/php.ini
修改php/etc/php-fpm配置文件:mv php-fpm.conf.default php-fpm.conf
安装扩展pdo_mysql
这个一般在PHP源码包里面会有这个扩展：一般在./ext/pdo_mysql/目录下
cd /php5.4/ext/pdo_mysql/
/usr/local/webserver/php/bin/phpize
提示Cannot find autoconf. Please check your autoconf installation and the
$PHP_AUTOCONF environment variable. Then, rerun this script.
缺少autoconf
这个包是用来自动配置源码的 GNU 工具。要不然pdo_mysql目录下不会生成configure文件
再次使用一切正常：/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --with-pdo-config=/data/mysql/bin/mysql_config
又遇到错误了：configure: error: Cannot find php_pdo_driver.h.
找了一下资料，没发现有人遇到过这种问题，用locate php_pdo_driver.h 发现在pdo模块目录上有，查了一下资料发现，要安装pdo_mysql必须先安装pdo模块，好吧，先装pdo模块吧
cd? php5.4/ext/pdo/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config? --enable-pdo=shared
make &&make install
cd php5.4/ext/pdo_mysql/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --with-pdo-mysql=/data/mysql/bin/mysql_config
make &&make install
编译成功后会看到php安装目录下出现了扩展模块的目录
交以下几行添加至php/lib/php.ini 文件上
extension_dir = "/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20100525/"
extension=pdo.so
extension=pdo_mysql.so
extension=memcache.so
[root@localhost yum.repos.d]# php -m
[PHP Modules]
Core
ctype
curl
date
ereg
fileinfo
filter
hash
iconv
json
mbstring
memcache
mysql
pcre
PDO
pdo_mysql
Phar
posix
Reflection
session
sockets
SPL
sqlite3
standard
sysvmsg
sysvsem
sysvshm
tokenizer
zlib
[Zend Modules]
或者：/usr/local/webserver/php/bin/php -r "phpinfo();"|grep -i pdo_mysql
终于成功了
?
转?http://198555.blog.51cto.com/188555/1063199
