| # SPDX-License-Identifier: GPL-2.0 |
| # Configuration heplers |
| |
| cmd_merge_fragments = \ |
| $(srctree)/scripts/kconfig/merge_config.sh \ |
| $4 -m -O $(objtree) $(srctree)/arch/$(SRCARCH)/configs/$2 \ |
| $(foreach config,$3,$(srctree)/arch/$(SRCARCH)/configs/$(config).config) |
| |
| # Creates 'merged defconfigs' |
| # --------------------------------------------------------------------------- |
| # Usage: |
| # $(call merge_into_defconfig,base_config,config_fragment1 config_fragment2 ...) |
| # |
| # Input config fragments without '.config' suffix |
| define merge_into_defconfig |
| $(call cmd,merge_fragments,$1,$2) |
| +$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig |
| endef |
| |
| |
| # Creates 'merged defconfigs without warning about overrides' |
| # --------------------------------------------------------------------------- |
| # Usage: |
| # $(call merge_into_defconfig_override,base_config,config_fragment1 config_fragment2 ...) |
| # |
| # Input config fragments without '.config' suffix |
| define merge_into_defconfig_override |
| $(call cmd,merge_fragments,$1,$2,-Q) |
| +$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig |
| endef |
