* The bootstrap process will pick up on local toolchains such
as clang and use them instead of the correct gcc cross-tools.
* This limits environmental factors which can break bootstrap.
Change-Id: Iacdd2a44cf26e18f838c9251fb9eddfbcb12565e
* This also includes the package tool for easy use of installing
dependencies in a container.
* Pre-built docker images are also available at
https://hub.docker.com/r/haiku/cross-compiler/
