用configure配置lamp环境
一、编译MYSQL
         #tar  -zxvf    mysql-......
         #cd   mysql-......
         #groupadd  mysql
         #useradd  -g  mysql   mysql
         #./configure --prefix=/usr/local/lamp/mysql                安装路径
                                --with-client-ldflags=-all-static                  静态化
                                --with-mysql-ldflags=-all-static
                                --enable-assembler                       使用汇编模式
                                --with-unix-socket-path=/tmp/mysql.sock    使用unix socket
                                --with-extra-charsets=utf8,gbk,gb2312       支持字符集
                                --with-charset=utf8                 默认字符集
         #make;make instll
         #cp support-files/my-medium.cnf   /etc/my.cnf
         #cd /usr/local/lamp/mysql
         #bin/mysql_install_db         初始化数据库
         #chown  -R  root  .
         #chgrp  -R  mysql  .
         #chown  -R  mysql  var
         #/usr/local/lamp/mysql/bin/mysqld_safe  &         启动mysql
         mysql>use  mysql;
         mysql>delete  from  user  where  user='';
         mysql>grant  all  on  *.*  to  steady@'%'  identified  by  'steady'
         mysql>flush  privileges;
 
二、编译APACHE
      1、编译apache
         #tar  -zxvf    httpd-......
         #cd   httpd-......
         #groupadd  apache
         #useradd  -g  apache  apache
         #./configure   --prefix=/usr/local/lamp/apache    指定安装路径
                                  --enable-so               支持DSO
                                  --enable-mods-shared=all        将所有模块转化为动态的
                                  --enable-proxy           将代理模块作为静态的模块
 
**************rhel5编译apache出错***********
checking whether to enable mod_substitute... shared (all)
checking whether to enable mod_charset_lite... no
checking whether to enable mod_deflate... checking dependencies
checking for zlib location... not found
checking whether to enable mod_deflate...
configure: error: mod_deflate has been requested but can not be built due to rerequisite failures
         
解决方法：rpm -ivh openssl-devel-.......
 
         2、设置开机自动启动
              #cd  /usr/local/apache/bin
              #cp  apachectl  /etc/rc.d/init.d/httpd
              #chmod  700  /etc/rc.d/init.d/httpd
              #vi  /etc/rc.d/init.d/httpd
       在-----------start  configuration  section--------------下面添加三行
           #Comments  to  support  chkconfig  on  RedHat  Linux
           #chkconfig:2345  90  90
           #description:http  server
        注意：前面的#不能少，没有这三行，在使用chkconfig时会提示你：service http does not support chkconfig
            #chkconfig  --add  httpd
            #chkconfig  --level  345  httpd on
       这样，在运行级别345上httpd就可以自动启动了
       对于这个提示：
    http:Could not determine the server's fully qualitied domain name,using 127.0.0.1 for ServerName
        只需要编辑httpd.conf,找到ServerName****这一行，去掉前面的注释即可。
        
三、在编译之前安装一些PHP需要的包
           freetype     libpng     libjpeg     gd       libxml2   zlib    还有各自的链接库包如：freetype-devel    libpng-devel........。
           还有三个包系统没有带的rpm包：libiconv      libmcrypt      mhash,需要在网上下载源包：download.chinaunix.net 或其他地方。、
           编译libiconv
           #cd libiconv
           #configure --prefix=/usr/local/libiconv
           #make;make install
           编译libmcrypt  mhash
           #./configure
           #make;make install 
四、编译PHP
          #tar  -zxvf   php-....
          #cd  php-....
          #./configure  --prefix=/usr/local/lamp/php
                                  --with-apxs2=/usr/local/lamp/apache/bin/apxs     指定apache的apxs工具位置
                                  --with-mysql=/usr/local/lamp/mysql      指定mysql安装路径
                                  --with-freetype-dir
                                  --with-jpeg-dir
                                  --with-png-dir
                                  --with-zlib
                                  --with-libxml-dir
                                  --with-gd
                                  --enable-xml
                                  --disable-debug
                                  --enable-gd-native-ttf
                                  --with-iconv=/usr/local/libiconv       libiconv装在那里就写那里路径
**************rhel5编译php出错***********
checking for flex... lex
checking for yywrap in -ll... no
checking lex output file root... ./configure: line 3246: lex: command not found
configure: error: cannot find output from lex; giving up
 解决方法：rpm  -ivh  flex-.....
 
 
 
 
**************rhel5编译php make时出错*****
/home/admin/LAMP/php-5.1.4/ext/iconv/iconv.c:1152: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o:/home/admin/LAMP/php-5.1.4/ext/iconv/iconv.c:1196: more
undefined references to `libiconv' follow
make: *** [sapi/cli/php] Error 1
解决方法：-----重新编译libiconv这个包
              #tar -zxvf  libiconv-....
              # cd libiconv-........
              #./configure --prefix=/usr/local/libiconv
              #make;make  install
解决方法：
#wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz
#tar -zxvf libiconv-1.13.1.tar.gz
#cd libiconv-1.13.1
# ./configure --prefix=/usr/local/libiconv
# make
# make install

再检查php
#./configure --with-mysql=/backup/mysql --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-curl --with-gd --enable-gd-native-ttf --with-apxs2=/usr/local/apache/bin/apxs --enable-sockets --with-iconv=/usr/local/libiconv
#make
#make install
 
另一种解决方法为去除iconv模块也能正常编译php，如下：（没有实验过）
编辑 Makefile 大約 77 行左右的地方:
EXTRA_LIBS = ..... -lcrypt
在最後加上 -liconv，例如:
EXTRA_LIBS = ..... -lcrypt -liconv
再运行make就可以了。
最后一种方法：
#make ZEND_EXTRA_LIBS='-liconv'
#make install
 
 
 
**************rhel5编译好php后，启动apache出错***********
httpd: Syntax error on line 110 of /usr/local/lamp/apache/conf/httpd.conf:
 Cannot load /usr/local/lamp/apache/modules/libphp5.so into server: /usr/local/lamp/apache/modules/libphp5.so
: cannot restore segment prot after reloc: Permission denied
错误原因是selinux搞的鬼
解决方法：
          #vi  /etc/sysconfig/selinux
          SELINUX=enforcing 注释掉：#SELINUX=enforcing
          SELINUX=disable
五、安装Zend  Optimization3.3.3