If a Makefile defines some packages with VARIANT set, and others without
it, the latter will be built once for every different VARIANT set, each
build trumping the previous one.
Avoid rebuilds by only building unnamed variant packages when the first
variant is built.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
The license folder is a core part of OpenWrt and all GPL-2.0 licensed.
Use SPDX license tags to allow machines to check licenses.
Signed-off-by: Paul Spooren <mail@aparcar.org>
[rebase, keep some Copyright lines, sharpen commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This makes the build slightly more efficient by avoiding the need to
re-stage packages on every full build run.
It is also necessary for the upcoming CONFIG_AUTOREMOVE feature
Signed-off-by: Felix Fietkau <nbd@nbd.name>
