Here is the error we are getting (same server as mq-james)
Make Complete
Installing php...
Installing PHP CLI binary: /usr/local/bin/
Installing PHP CLI man page: /usr/local/man/man1/
Installing PHP SAPI module: apache
[activating module `php4' in /etc/httpd/conf/httpd.conf]
cp libs/libphp4.so /usr/lib/apache/libphp4.so
chmod 755 /usr/lib/apache/libphp4.so
cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.bak
cp /etc/httpd/conf/httpd.conf.new /etc/httpd/conf/httpd.conf
rm /etc/httpd/conf/httpd.conf.new
Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20020429/
Installing PEAR environment: /usr/local/lib/php/
make[1]: *** [install-pear-installer] Segmentation fault
make: *** [install-pear] Error 2
*** The install has failed, do you want to try to install it again? (y,n):