This allows building libipodpatcher, which will make it possible to stop
building ipodpatcher files in Rockbox Utility directly. Move some OS X common
values to libtools.make as well (might fix building libmkamsboot on OS X).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31324 a1c6a512-1295-4272-9138-f99709370657
Extend common libtools.make with libucl dependency, which will be needed by
other tools as well. Update mkmpioboot.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31259 a1c6a512-1295-4272-9138-f99709370657
Introduce a new Makefile holding the common functionality for building tools
used by Rockbox Utility (*patcher / mk*boot). This converts mktccboot to use
the common Makefile.
Also introduces BUILD_DIR variable to control the path used for placing
intermediate objects into. This should avoid filename clashes between different
tools. Filenames are (still) assumed to be unique withing a single tool.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31257 a1c6a512-1295-4272-9138-f99709370657
