Hi, Not sure if this problem is related to the 64-bit FC2 OS + PHP-5.0.2 or not as I have had no problems with the same versions on a 32-bit platform. Initially libphp5.so was not being created, I then discovered bug http://bugs.php.net/bug.php?id=27795 , in particular I needed to modify libtool after running configure and '/usr/lib64' to sys_lib_search_path_spec AND sys_lib_dlsearch_path_spec .
This sort of resolved the problem as libphp5.so was then created, but only if I ran the command: ./configure --prefix=/usr/local/php5 --with-apxs2=/usr/local/apache2/bin/apxs (Apache 2.0.52} Along with modifying libtool before running make && make install. If I add any other options to the configure command, then libphp5.so is not created and the other options are ignored, such as 'with-mysql' in: ./configure --prefix=/usr/local/php5 --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql Thanks, Chuck