linux下php 5.4.* 编译安装步骤详解

php 5.4.* 编译安装小编觉得是有点多余了,因为使用常规安装其实非常 的快了,但编译安装会比较好一些了,下面一起来看看linux中php 5.4.* 编译安装步骤.

据说php5.4要比此前各版本的php快不少,所以有必要安装来测试一下,国内比较流行的一些php程序比如discuz等等对php5.4的支持貌似还不太友好,所以站长朋友们还是要慎重升级,下面是在64位centos6.1上面编译安装的笔记,仅供参考.

1、下载

1. wgethttp://cn.php.net/get/php-5.4.8.tar.gz/from/this/mirror
2. wgethttp://pecl.php.net/get/memcache-2.2.7.tgz
3. wgethttp://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
4. wgethttps://github.com/downloads/libevent/libevent/libevent-2.0.20-stable.tar.gz
5. wgethttps://memcached.googlecode.com/files/memcached-1.4.15.tar.gz
6. wget"http://downloads.sourceforge.net/mcrypt/libmcrypt-2.5.8.tar.gz?modtime=1171868460&big_mirror=0"
7. wget"http://downloads.sourceforge.net/mcrypt/mcrypt-2.6.8.tar.gz?modtime=1194463373&big_mirror=0"//phpfensi.com
8. wgetftp://ftp.kddlabs.co.jp/graphics/ImageMagick/ImageMagick.tar.gz
9. wget"http://downloads.sourceforge.net/mhash/mhash-0.9.9.9.tar.gz?modtime=1175740843&big_mirror=0"
10. wgethttp://pecl.php.net/get/imagick-3.1.0RC2.tgz

2、另外一些准备工作

ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/ 假定mysql已经安装,不加这个的话后面编译的时候可能会出错.

ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib64/ 假定mysql已经安装,不加这个的话后面编译的时候可能会出错.

1. yuminstallncurses-devellibxml2-develbzip2-devellibcurl-develcurl-devellibjpeg-devellibpng-develfreetype-develnet-snmp-devel-y
2. ln-s/usr/local/mysql/lib/libmysqlclient.so.18/usr/lib64///phpfensi.com

假定mysql已经安装,不加这个的话后面编译的时候可能会出错.

3、还有这些准备工作,编译一些php需要用到的支持库.

1. tarxzvflibic*
2. cdlibic*
3. ./configure--prefix=/usr/local
4. make
5. makeinstall
6. cd..
7. tarxzvflibmcry*
8. cdlibmcry*
9. ./configure
10. make
11. makeinstall
12. /sbin/ldconfig
13. cdlibltdl/
14. ./configure
15. --enable-ltdl-install
16. make
17. makeinstall
18. cd../../
19. tarzxvfmhash-0.9.9.9.tar.gz
20. cdmhash-0.9.9.9/
21. ./configure
22. make
23. makeinstall
24. cd../
25. ln-s/usr/local/lib/libmcrypt.la/usr/lib/libmcrypt.la
26. ln-s/usr/local/lib/libmcrypt.so/usr/lib/libmcrypt.so
27. ln-s/usr/local/lib/libmcrypt.so.4/usr/lib/libmcrypt.so.4
28. ln-s/usr/local/lib/libmcrypt.so.4.4.8/usr/lib/libmcrypt.so.4.4.8
29. ln-s/usr/local/lib/libmhash.a/usr/lib/libmhash.a
30. ln-s/usr/local/lib/libmhash.la/usr/lib/libmhash.la
31. ln-s/usr/local/lib/libmhash.so/usr/lib/libmhash.so
32. ln-s/usr/local/lib/libmhash.so.2/usr/lib/libmhash.so.2
33. ln-s/usr/local/lib/libmhash.so.2.0.1/usr/lib/libmhash.so.2.0.1
34. ln-s/usr/local/bin/libmcrypt-config/usr/bin/libmcrypt-config
35. tarzxvfmcrypt-2.6.8.tar.gz
36. cdmcrypt-2.6.8/
37. /sbin/ldconfig
38. ./configure
39. make
40. makeinstall
41. cd../

4、开始编译安装php

1. tarxvzfphp-5.4.*.tar.gzcdphp-5.4.*
2. ./configure--prefix=/usr/local/php--with-config-file-path=/etc\
3. --with-mysql=/usr/local/mysql/--with-mysqli=/usr/local/mysql/bin/mysql_config\
4. --with-pdo-mysql=/usr/local/mysql/--with-iconv-dir=/usr/local--enable-fpm\
5. --disable-phar--with-fpm-user=www--with-fpm-group=www--with-pcre-regex\
6. --with-zlib--with-bz2--enable-calendar--with-curl--enable-dba--with-libxml-dir\
7. --enable-ftp--with-gd--with-jpeg-dir--with-png-dir--with-zlib-dir--with-freetype-dir\
8. --enable-gd-native-ttf--enable-gd-jis-conv--with-mhash--enable-mbstring--with-mcrypt\
9. --enable-pcntl--enable-xml--disable-rpath--enable-shmop--enable-sockets--enable-zip\
10. --enable-bcmath--with-snmp--disable-ipv6
11. makeZEND_EXTRA_LIBS='-liconv'
12. maketest
13. makeinstall
14. cpphp.ini-production/etc/php.ini

5、编译安装php的一些扩展模块

1. tarzxvfmemcache-*.tgz
2. cdmemcache-*/
3. /usr/local/php/bin/phpize
4. ./configure--with-php-config=/usr/local/php/bin/php-config
5. make
6. makeinstall
7. cd../
8. tarxzvflibevent*
9. cdlibevent*
10. ./configure--prefix=/usr/local
11. make
12. makeinstall
13. cd..
14. tarxvzfmemcached-*.gz
15. cdmemcached-*
16. ./configure--with-libevent=/usr/local--prefix=/usr/local/memcached
17. make
18. makeinstall
19. cd../
20. tarzxvfImageMagick.tar.gz
21. cdImageMagick-*/
22. ./configure
23. make
24. makeinstall
25. cd../
26. tarzxvfimagick-*.tgz
27. cdimagick-*/
28. exportPKG_CONFIG_PATH=/usr/local/lib/pkgconfig//usr/local/php/bin/phpize
29. ./configure--with-php-config=/usr/local/php/bin/php-config
30. make
31. makeinstall
32. cd../

6、修改php的一些参数配置

vi /etc/php.ini

增加这些:

1. extension_dir=/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/
2. extension="memcache.so"
3. extension="imagick.so"

修改这些:cgi.fix_pathinfo=0

服务器安装好php之后,出于安全考虑,需要禁用掉一些有潜在危险的php函数,下面这些函数如果没有特殊需要,可以禁用掉:

1. exec,system,phpinfo,eval,passthru,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,pfsockopen,fsocket,fsockopen,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server

禁用方法:修改php.ini,找到disable_functions,修改为:

1. disable_functions=exec,system,phpinfo,eval,passthru,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,pfsockopen,fsocket,fsockopen,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server