The Rockbox source code uses 7z for its archive for size reasons. Add support
for compressing as 7z (by calling the 7z command line utility) so it can be
used for generating Rockbox source archives.
Change-Id: I26097ff61ff183e5ddc07b2c4473f90dc0700178
Windows requires files to be explicitly opened as binaries, otherwise it will
perform line ending translations. We really don't want the OS to mess with
that.
Change-Id: Id56de354b7ad0e5b056540755f7108456f3263ed
With git it's not possible to simply export a set of paths from the server
directly. This module offers a similar functionality, but requires a local
clone of the repository. It calls git directly for maximum portability.
This is a prerequisite to making the deployment script used for Rockbox Utility
work again.
Change-Id: I1aca8ddd40d16b6268c1d6a2fc23ac59e964c3c6
