i'm working through a custom php install, which is a pretty steep learning curve for me at the moment.
so far, i've managed to get the custom install working (i think).
i want to add APC, but in order to add that i need autoconf, and in order to install the latest version of that, i need M4 1.4.12.
I've downloaded and installed m4 using './configure' but when i do 'M4 --version' i still get the standard M4 installation. How can i change this so i can install autoconf?