[Tachyon-list] Factorization of Tachyon and Photon compilers

Maxime and I have finished splitting the current Tachyon compiler into a common part and a specific part. The Photon and Tachyon master branches are currently identical.

The procedure for initializing a new working directory for either one is similar:

git clone git@github.com:Tachyon-Team/Tachyon.git tachyon (Replace Tachyon by Photon for the other one) cd tachyon/source ./install make

A 'deps' directory is created as part of the installation process to hold the Common and V8 repository. Symbolic links are created to the common files and directories.

I'll help each one of you migrate its current work to the appropriate repository as needs arise.

Erick