So far, building the firmware happens in parallel subdirectories
of "build", one for each subtarget. However, OpenWrt itself is
capable of hosting several target builds in its directory, so
there is no need for this extra separation.
This patch thus build all targets/subtargets directly in the
"build" folder.
Since most of the time during build is spent for the toolchain,
this will also significantly boost build time if more than one
target is used.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Reviewed-by: Fabian Bläse <fabian@blaese.de>
Adrian Schmutzler
Fabian Bläse