./configure --prefix=/usr/local/php5 \
--with-apxs2=/usr/local/apache/bin/apxs \
--with-libxml-dir=/usr/local/libxml2/lib \
--with-zlib --with-zlib-dir=/usr/local/lib \
--with-mysql=/home/lcx/mysql \
--enable-soap --enable-sockets \
--enable-mbstring=all
编译错误
error: xml2-config not found. Please check your libxml2 installation.
解决：
yum install libxml2 <---刚安装这个不行，下面那个东东也要装
yum install libxml2-devel