build: clean up handling of the kernel config
authorFelix Fietkau <nbd@openwrt.org>
Wed, 6 Apr 2011 14:48:55 +0000 (14:48 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Wed, 6 Apr 2011 14:48:55 +0000 (14:48 +0000)
commitcaf4747f0c0703bcae0f90c8b4885964c2a142b3
tree36589b8d7516d3489de0c720df72cb0c78636bd2
parenta4e59b89b8f577e9b9cdb37596206357a467768e
build: clean up handling of the kernel config

- support kernel config overlays in env/
- allow overriding the target kernel config with CONFIG_TARGET=platform|subtarget|env

SVN-Revision: 26498
include/kernel-build.mk
include/kernel-defaults.mk
include/target.mk