[PHP-INSTALL] Failed to compile x86_64 version of php5

Hi, all I'm trying to compile php5 on dreamhost, after doing what http://wiki.dreamhost.com/index.php/Installing_PHP5says, I have compiled all the components except php5 itself. When running $ ./configure ${PHPFEATURES}, it reports an error

Re: [PHP-INSTALL] Failed to compile x86_64 version of php5

ysql-devel. > (Any RPM based install should work) > > Installing the development library is what work for me, and few other > people I read about on line. Seems like PHP is expected something different > and this seems common in some 64 bit setups. > > Hope it helps > >