The SDK and target/toolchain copy the license file into their
directories. During the rename/move from LICENSE to a LICENSES
folder, this has not been updated.
Update it now, and include the new COPYING file.
While at it, improve formatting/indent.
Fixes: 882e301461 ("LICENSES: include all used licenses in
LICENSES directory")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 4894a3ff28)
Currently the tar.bz2 while ImageBuilder and SDK switched to tar.xz.
Unify it for faster compression since it will make use of
multi-threading.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Set CCACHE_DIR to $(TOPDIR)/.ccache and CCACHE_BASEDIR to $(TOPDIR).
This allows to do clean and dirclean. Cache hit rate for test build
after dirclean is ~65%.
If CCACHE is enabled stats are printed out at the end of building process.
CCACHE_DIR config variable allows to override default, which could be useful
when sharing cache with many builds.
cacheclean make target allows to clean the cache.
Changes from v1:
- remove ccache directory using CCACHE_DIR variable
- remove ccache leftovers from sdk and toolchain make files
- introduce CONFIG_CCACHE_DIR variable
- introduce cacheclean make target
Signed-off-by: Roman Yeryomin <roman@advem.lv>
