1.下载 wget http://cn2.php.net/distributions/php-5.4.36.tar.bz2

2. tar jxvf php-5.4.36.tar.bz2

3.  cd php-5.4.36

4.  ./configure \

--prefix=/usr/local/php \
--with-apxs2=/usr/local/apache2/bin/apxs \
--with-config-file-path=/usr/local/php/etc  \
--with-mysql=/usr/local/mysql \
--with-libxml-dir \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-iconv-dir \
--with-zlib-dir \
--with-bz2 \
--with-openssl \
--with-mcrypt \
--enable-soap \
--enable-gd-native-ttf \
--enable-mbstring \
--enable-sockets \
--enable-exif \
--disable-ipv6
5.遇到如下错误：
configure: error: xml2-config not found. Please check your libxml2 installation.


解决办法：yum install -y libxml2-devel


还有错误:

configure: error: Cannot find OpenSSL's 

解决办法是:

yum install -y openssl openssl-devel

错误:

checking for BZip2 in default path... not found
configure: error: Please reinstall the BZip2 distribution

解决办法:

yum install -y bzip2 bzip2-devel

错误:

configure: error: png.h not found.

解决办法:

yum install -y libpng libpng-devel

错误:

configure: error: freetype.h not found.

解决办法:

yum install -y freetype freetype-devel

错误:

configure: error: mcrypt.h not found. Please reinstall libmcrypt.

解决办法:

rpm -ivh "http://www.lishiming.net/data/p_w_upload/forum/epel-release-6-8_64.noarch.rpm "
yum install -y  libmcrypt-devel


错误：configure: error: jpeglib.h not found.
解决办法：yum install -y freetype freetype-devel

/usr/local/php/bin/php -i 可以查看配置