build: add devel option to store build config in firmware

Store config.seed in firmware /etc/build.config

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
This commit is contained in:
Vitaly Chekryzhev 2017-01-05 12:06:26 +05:00 committed by Stijn Tintel
parent 3ceb0fa7c5
commit 01337ba472
2 changed files with 10 additions and 0 deletions

View file

@ -67,6 +67,12 @@ menu "Global build settings"
This removes all ipkg/opkg status data files from the target directory
before building the root filesystem.
config INCLUDE_CONFIG
bool "Include build configuration in firmware" if DEVEL
default n
help
If enabled, config.seed will be stored in /etc/build.config of firmware.
config COLLECT_KERNEL_DEBUG
bool
prompt "Collect kernel debug information"

View file

@ -168,6 +168,10 @@ define Package/base-files/install
echo "$$$${conffile##$(1)}" >> $(1)/CONTROL/conffiles; \
fi \
done
$(if $(CONFIG_INCLUDE_CONFIG), \
echo -e "# Build configuration for board $(BOARD)/$(SUBTARGET)/$(PROFILE)\n" >$(1)/etc/build.config; \
cat $(BIN_DIR)/config.seed >>$(1)/etc/build.config)
endef
ifneq ($(DUMP),1)