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