Cryolite/intro — pull request #64 by Cryolite (2014-04-02 06:21:04+00:00)
Title: Added support for Binutils trunk.

Removed downloading and expanding actions from build procedure. These
actions now run before build procedure is invoked.
* bootstrap: Changed to invoke downloading/expanding or cloning scripts.
* download.sh: Newly added.
* checkout.sh: Newly added.
* jamroot: Added support for `trunk` argument of `with-binutils` option.
* binutils/jamfile: Removed downloading and expanding actions.
* gcc/jamfile: Added dependency on the timestamp file of Binutils source
tree to GCC build target.