Centos5.5 installation Memcache

#下载libevent
http://libevent.org/
#下载memcahced
Http://memcached.org/downloads

#安装libevent
SHELL>TAR-ZXVF libevent-2.0.21-stable.tar.gz
SHELL>CD libevent-2.0.21-stable
Shell>./configure--prefix=/usr/local/libevent
Shell>make && make Install
#安装memcached
SHELL>TAR-ZXVF memcached-1.4.24.tar.gz
SHELL>CD memcached-1.4.24
Shell>./configure--prefix=/usr/local/memcached \
--with-libevent=/usr/local/libevent
Shell>make && make Install
# #可能报错 (1)
#启动
Shell>/usr/local/memcached/bin/memcached-p 11211-m 64-u nobody-d

#安装memcache Extensions to PHP
#:http://pecl.php.net
SHELL>TAR-ZXVF memcache-2.2.7.tgz
SHELL>CD memcache-2.2.7
#根据当前的php版本动态的创建扩展的configure文件.
Shell>/usr/local/php/bin/phpize--with-php-config=/usr/local/php/bin/php-config
#报错 (2)
Shell>./configure--with-php-config=/usr/local/php/bin/php-config
Shell>make && make Install

#复制生成库的路径:/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/
#打开php. ini, add the following code:
Extension=/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/memcache.so

#memcached开机启动
echo "/usr/local/memcached/bin/memcached-p 11211-m 64-u nobody-d" >>/etc/rc.d/rc.sysinit

# (1) Make compile error (may occur)
items.c:1141: Warning: Comparison results are always true due to data type range limitations
Because Makefile has-werror let the warning also does not pass through compiles, modifies the makefile to remove the-werror parameter to be possible.
-werror means that a warning is an error, that is, a warning occurs during compilation and cannot be compiled.
and the source code of memcached may not be strict enough, out of warning.

# (2) Possible error
Cannot find autoconf. Please check your autoconf installation and the
$PHP _autoconf environment variable. Then, rerun the this script.
When you run/usr/local/webserver/php/bin/phpize, it appears:
Configuring for:
PHP Api version:20041225
Zend Module Api no:20060613
Zend Extension Api no:220060519
Cannot find autoconf. Please check your autoconf installation and the
$PHP _autoconf environment variable. Then, rerun the this script.
According to the online solution is:
Method One:
# CD/USR/SRC
# wget http://ftp.gnu.org/gnu/m4/m4-1.4.9.tar.gz
# TAR-ZVXF M4-1.4.9.tar.gz
# CD m4-1.4.9/
#./configure && make && make install
# CD: /
# wget http://ftp.gnu.org/gnu/autoconf/autoconf-2.62.tar.gz
# TAR-ZVXF Autoconf-2.62.tar.gz
# CD autoconf-2.62/
#./configure && make && make install

Method Two:
A simpler approach.
# Yum Install M4
# yum Install autoconf

Method Three:
Mount the CentOS CD drive and enter centos/
RPM-IVH m4-1.4.5-3.el5.1.i386.rpm
#此rpm包为autoconf的依赖包
RPM-IVH imake-1.0.2-3.i386.rpm
RPM-IVH autoconf-2.59-12.noarch.rpm

Centos5.5 installation Memcache