I have a PHP script which includes one or two other libraries it depends on using the ‘include‘ statement. To make it more easily portable, I would like to somehow ‘compile’ the script and the included libraries it into a single PHP script (in the same way that ack includes all its Perl dependencies in one file). Is there an easy way to do this in PHP?
Clarification: Compiling to a windows executable could be (part of) an acceptable solution, but the script still needs to run on *nix, where it is better to have PHP source code with ‘#!/usr/bin/env php‘ at the top.
I want to be able to drop a single file into the $PATH somewhere on any OS and have it work without needing extra PHP libraries to be installed as well.
Newer versions of PHP support a concept similar to jar files in java. Take a look at phar. You could package all of your application files into a single archive and run that.