f782f43aab
Forcing the re-make of defconfig causes a ton of stuff to get rebuilt during dirty builds. So don't do it. Change-Id: I945fc8bfe3f2a52c3a8069fa016fc6f948f1b30f Signed-off-by: zhaoxp3 <zhaoxp3@motorola.com> Reviewed-on: https://gerrit.mot.com/1529110 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Wang Wang <wangwang1@mt.com> Submit-Approved: Jira Key
45 lines
1.8 KiB
Makefile
45 lines
1.8 KiB
Makefile
DEFCONFIGSRC := $(TARGET_KERNEL_SOURCE)/arch/$(KERNEL_ARCH)/configs
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LJAPDEFCONFIGSRC := ${DEFCONFIGSRC}/vendor/ext_config
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DEFCONFIG_BASENAME := $(subst -perf,,$(subst _defconfig,,$(notdir $(KERNEL_DEFCONFIG))))
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PRODUCT_SPECIFIC_DEFCONFIGS := $(DEFCONFIGSRC)/$(KERNEL_DEFCONFIG) $(LJAPDEFCONFIGSRC)/moto-$(DEFCONFIG_BASENAME).config
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TARGET_DEFCONFIG := $(KERNEL_OUT)/mapphone_defconfig
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KERNEL_DEBUG_DEFCONFIG := $(LJAPDEFCONFIGSRC)/debug-$(DEFCONFIG_BASENAME).config
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PRODUCT_KERNEL_DEBUG_DEFCONFIG := $(LJAPDEFCONFIGSRC)/$(PRODUCT_DEBUG_DEFCONFIG)
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FACTORY_DEFCONFIG := $(LJAPDEFCONFIGSRC)/factory-$(DEFCONFIG_BASENAME).config
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# add debug config file for non-user build
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ifneq ($(TARGET_BUILD_VARIANT), user)
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ifneq ($(TARGET_NO_KERNEL_DEBUG), true)
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ifneq ($(wildcard $(KERNEL_DEBUG_DEFCONFIG)),)
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PRODUCT_SPECIFIC_DEFCONFIGS += $(KERNEL_DEBUG_DEFCONFIG)
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# Add a product-specific debug defconfig, too
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ifneq ($(PRODUCT_DEBUG_DEFCONFIG),)
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PRODUCT_SPECIFIC_DEFCONFIGS += $(PRODUCT_KERNEL_DEBUG_DEFCONFIG)
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endif
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endif
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endif
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endif
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ifeq ($(TARGET_FACTORY_DEFCONFIG), true)
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PRODUCT_SPECIFIC_DEFCONFIGS += $(FACTORY_DEFCONFIG)
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endif
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# append all additional configs
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ifneq ($(KERNEL_EXTRA_CONFIG),)
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PRODUCT_SPECIFIC_DEFCONFIGS += $(KERNEL_EXTRA_CONFIG:%=$(LJAPDEFCONFIGSRC)/%.config)
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endif
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define do-make-defconfig
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$(hide) mkdir -p $(dir $(1))
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( perl -le 'print "# This file was automatically generated from:\n#\t" . join("\n#\t", @ARGV) . "\n"' $(2) && cat $(2) ) > $(1) || ( rm -f $(1) && false )
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endef
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#When building MSI, moto config does not really take effect
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ifneq ($(findstring msi, $(TARGET_PRODUCT)),)
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PRODUCT_SPECIFIC_DEFCONFIGS := $(DEFCONFIGSRC)/$(KERNEL_DEFCONFIG)
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endif
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#
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# make combined defconfig file
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#---------------------------------------
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$(TARGET_DEFCONFIG): $(PRODUCT_SPECIFIC_DEFCONFIGS)
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$(call do-make-defconfig,$@,$(PRODUCT_SPECIFIC_DEFCONFIGS))
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