blob: 226ea3df3b4b4caf70a8b7cc1c7ead71def9af7c [file] [log] [blame]
Nicolas Saenz Juliennea400c282023-01-24 12:02:12 +01001# SPDX-License-Identifier: GPL-2.0
2# Configuration heplers
3
4# Creates 'merged defconfigs'
5# ---------------------------------------------------------------------------
6# Usage:
7# $(call merge_into_defconfig,base_config,config_fragment1 config_fragment2 ...)
8#
9# Input config fragments without '.config' suffix
10define merge_into_defconfig
11 $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \
Zhang Bingwu6c20fae2024-01-14 16:13:59 +080012 -m -O $(objtree) $(srctree)/arch/$(SRCARCH)/configs/$(1) \
13 $(foreach config,$(2),$(srctree)/arch/$(SRCARCH)/configs/$(config).config)
Nicolas Saenz Juliennea400c282023-01-24 12:02:12 +010014 +$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
15endef
Mark Browna6397122023-02-10 19:52:48 +000016
17
18# Creates 'merged defconfigs without warning about overrides'
19# ---------------------------------------------------------------------------
20# Usage:
21# $(call merge_into_defconfig_override,base_config,config_fragment1 config_fragment2 ...)
22#
23# Input config fragments without '.config' suffix
24define merge_into_defconfig_override
25 $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \
Zhang Bingwu6c20fae2024-01-14 16:13:59 +080026 -Q -m -O $(objtree) $(srctree)/arch/$(SRCARCH)/configs/$(1) \
27 $(foreach config,$(2),$(srctree)/arch/$(SRCARCH)/configs/$(config).config)
Mark Browna6397122023-02-10 19:52:48 +000028 +$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
29endef