PHP 5.2.2 on RHEL 4U5 x86

unzip php-5.2.2.zip

cd php-5.2.2

chmod +x configure

./configure --prefix=/usr/local/php5.2.2 --enable-mbstring --enable-sockets --enable-soap --enable-zip --enable-pdo --with-apxs2=/usr/local/apache2/bin/apxs --with-zlib --with-config-file-path=/usr/local/php5.2.2/lib --with-pdo-mysql=/usr/local/mysql --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config

make

chmod -R 755 .

make install

cp php.ini-recommended /usr/local/php5.2.2/lib/php.ini

sed -i s/short_open_tag\ =\ OFF/short_open_tag\ =\ ON/ /usr/local/php5.2.2/lib/php.ini

给Apache添加php支持：

echo "AddType application/x-httpd-php .php">> /usr/local/apache2/conf/httpd.conf

echo "AddType application/x-httpd-php-source .phps">> /usr/local/apache2/conf/httpd.conf

还要在httpd.conf中添加index.php

cd /usr/local/apache2/bin/

./apachectl restart