我安装的ubuntu mate 桌面64位
源里的php版本太高，像ecshop这种的程序跑起来老报错，调起来费劲，所以装个5.3.
先卸载php5.6：
sudo apt-get --purge remove php5
sudo apt-get autoremove php5
用 dpkg -l | grep php 和dpkg -l | grep php5 检查，如无返回即干净卸载
下面说一下编译安装php5.3，下载地址：http://php.net/releases/
自己找一个版本，我安装的是5.3.29，以下是具体过程：
下载并解压，执行：
./configure --prefix=/usr/local/php --with-mcrypt --with-gettext --with-mysql --with-gd --with-jpeg-dir --with-png-dir --with-curl --with-freetype-dir --enable-gd-native-ttf --enable-mbstring --enable-sockets --with-pdo-mysql --enable-fpm --with-zlib --enable-zip --with-bz2 --enable-bcmath --with-tidy --with-fpm-user=daemon --with-fpm-group=daemon
报错：error: xml2-config not found. Please check your libxml2 installation.
安装： libxml2-dev
报错：configure: error: Please reinstall the BZip2 distribution
安装： libbzip2-dev
报错：configure: error: Please reinstall the libcurl distribution - easy.h should be in /include/curl/
安装：libcurl4-gnutls-dev
报错：configure: error: jpeglib.h not found.
安装：libjpeg-dev
报错：configure: error: freetype.h not found.
解决办法：
安装：libfreetype6-dev
报错：configure: error: freetype.h not found.
但是libfreetype6-dev和libfreetype6已经安装了，需要做个软链接
ln -sf /usr/include/freetype2 /usr/include/freetype2/freetype
报错：configure: error: mcrypt.h not found. Please reinstall libmcrypt.
安装：libmcrypt-dev
报错：configure: error: Cannot find MySQL header files under yes.
Note that the MySQL client library is not bundled anymore!
安装：libmysql++-dev
报错：configure: error: Cannot find libtidy
安装：libtidy-dev
没问题的话画出现：
+--------------------------------------------------------------------+
| License: |
| This software is subject to the PHP License, available in this |
| distribution in the file LICENSE. By continuing this installation |
| process, you are bound by the terms of this license agreement. |
| If you do not agree with the terms of this license, you must abort |
| the installation process at this point. |
+--------------------------------------------------------------------+
Thank you for using PHP.
然后：make
可以先make test测试一下，如果有问题会出现：
You may have found a problem in PHP.
This report can be automatically sent to the PHP QA team at
http://qa.php.net/reports and http://news.php.net/php.qa.reports
This gives us a better understanding of PHP's behavior.
If you don't want to send the report immediately you can choose
option "s" to save it. You can then email it to qa-reports@lists.php.net later.
Do you want to send this report now? [Yns]:
我的出现了这个问题，不过没什么影响
最后sudo make install
安装后会出现：
Wrote PEAR system config file at: /usr/local/php/etc/pear.conf
You may want to add: /usr/local/php/lib/php to your php.ini include_path
/home/xxx/下载/php-5.3.29/build/shtool install -c ext/phar/phar.phar /usr/local/php/bin
ln -s -f /usr/local/php/bin/phar.phar /usr/local/php/bin/phar
Installing PDO headers: /usr/local/php/include/php/ext/pdo/
安装位置是/usr/local/php，所以要改一下/etc/php5/apache2/php.ini，添加include_path = "/usr/local/php/lib/php"
把原来的/usr/bin/php删掉，或者改名：sudo mv /usr/bin/php /usr/bin/php.bak
把编译出来的php5.3做个软链接：sudo ln -s /usr/local/php/bin/php /usr/bin/php
ecshop说好的支持php5.3和5.2，但是安装了5.2还是报错，再下php5.2.10，重新编译，方法类似，多的报错：
configure: error: libjpeg.(a|so) not found.
sudo ln -s /usr/lib/i386-linux-gnu/libjpeg.so.8 /usr/lib/libjpeg.so
configure: error: libpng.(a|so) not found.
sudo ln -s /usr/lib/i386-linux-gnu/libpng12.so.0 /usr/lib/libpng.so
configure: error: Cannot find libmysqlclient under /usr.
sudo ln -s /usr/lib/x86_64-linux-gnu/libmysqlclient.so.18 /usr/lib/libmysqlclient.so
在Ubuntu Kylin中安装PHP开发环境：http://www.linuxdiyf.com/linux/9908.html
CentOS 6.4中yum命令安装php5.2.17：http://www.linuxdiyf.com/linux/10828.html
在RedHat Linux编译安装php常见问题解决：http://www.linuxdiyf.com/linux/8520.html
CentOS 6.2编译安装PHP5.4.0：http://www.linuxdiyf.com/linux/3130.html
Linux下安装php的gettext扩展：http://www.linuxdiyf.com/linux/5048.html