This project is designed to make it easy to set up a new PSP toolchain from source. It originally started as an easy to read tutorial but grew into a useful tool for what was once an arcane and difficult procedure. The main part is the script, toolchain.sh, is designed to automatically grab the source and compile for you. It runs fine in any reasonably unix-like environment and has been tested fairly well under linux, bsd, osx and cygwin. Also included are reasonably up-to-date patches for binutils, gcc and newlib. The latest versions of these can be found in the official pspdev svn repository. Unless you're running into an odd bug you really should be ok with these patches.