busybox: fix dependency on librpc (#14636)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39434 3c298f89-4303-0410-b956-a3cf2f4a3e73
busybox: add a reworked implementation of menuconfig support, this time with a guard option that keeps all symbols at default values until an extra option is activated

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39435 3c298f89-4303-0410-b956-a3cf2f4a3e73
version.mk: add initial infrastructure for recording specific build taint conditions like modified busybox or disabled ipv6 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39436 3c298f89-4303-0410-b956-a3cf2f4a3e73
base-files: expose taint flags in /etc/openwrt_release

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39437 3c298f89-4303-0410-b956-a3cf2f4a3e73
sunxi: boot changes
 - Added uEnv.txt to facilitate automatic boot.
 - Cosmetic fix in u-boot Makefile
 - Don't force command line arguments

Signed-off-by: Zalan Blenessy <zalan.blenessy@gmail.com>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39438 3c298f89-4303-0410-b956-a3cf2f4a3e73
[3.13]: add missing symbol

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39439 3c298f89-4303-0410-b956-a3cf2f4a3e73
Merge branch 'master' of git://git.openwrt.org/openwrt