I'm trying to compile PHP with LiteSpeed for the first time on a new server, using the guideline at http://www.litespeedtech.com/support/wiki/doku.php?id=litespeed_wiki:php:lsapi and using PHP 5.4.0. Here's the ./configure command: Once './configure' completes, I run 'make' and get this error: I have searched for a while and cannot find a solution for this problem. Has anyone run into this before? Any ideas on a solution? FYI: The web interface failed a number of times, so I opted for the command line install.