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258 lines
7.0 KiB
258 lines
7.0 KiB
# We can build either as part of a standalone Kernel build or as
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# an external module. Determine which mechanism is being used
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ifeq ($(MODNAME),)
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KERNEL_BUILD := 1
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else
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KERNEL_BUILD := 0
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endif
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ifeq ($(KERNEL_BUILD), 1)
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# These are configurable via Kconfig for kernel-based builds
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# Need to explicitly configure for Android-based builds
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AUDIO_BLD_DIR := $(shell pwd)/kernel/msm-4.19
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AUDIO_ROOT := $(AUDIO_BLD_DIR)/techpack/audio
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endif
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ifeq ($(KERNEL_BUILD), 0)
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ifeq ($(CONFIG_ARCH_SM8150), y)
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ifdef CONFIG_SND_SOC_SA8155
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include $(AUDIO_ROOT)/config/sa8155auto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/sa8155autoconf.h
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else
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include $(AUDIO_ROOT)/config/sm8150auto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h
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endif
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endif
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ifeq ($(CONFIG_ARCH_ATOLL), y)
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include $(AUDIO_ROOT)/4.0/config/atollauto.conf
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export
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INCS += -include $(AUDIO_ROOT)/4.0/config/atollautoconf.h
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endif
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ifeq ($(CONFIG_ARCH_TRINKET), y)
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include $(AUDIO_ROOT)/config/sm6150auto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/sm6150autoconf.h
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endif
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ifeq ($(CONFIG_ARCH_KONA), y)
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include $(AUDIO_ROOT)/config/konaauto.conf
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INCS += -include $(AUDIO_ROOT)/config/konaautoconf.h
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endif
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ifeq ($(CONFIG_ARCH_LITO), y)
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include $(AUDIO_ROOT)/config/litoauto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/litoautoconf.h
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endif
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ifeq ($(CONFIG_ARCH_SDMSHRIKE), y)
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include $(AUDIO_ROOT)/config/sm8150auto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/sm8150autoconf.h
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endif
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ifeq ($(CONFIG_ARCH_QCS405), y)
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include $(AUDIO_ROOT)/config/qcs405auto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/qcs405autoconf.h
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endif
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ifeq ($(CONFIG_QTI_GVM), y)
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include $(AUDIO_ROOT)/config/gvmauto.conf
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export
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INCS += -include $(AUDIO_ROOT)/config/gvmautoconf.h
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endif
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endif
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# As per target team, build is done as follows:
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# Defconfig : build with default flags
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# Slub : defconfig + CONFIG_SLUB_DEBUG := y +
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# CONFIG_SLUB_DEBUG_ON := y + CONFIG_PAGE_POISONING := y
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# Perf : Using appropriate msmXXXX-perf_defconfig
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#
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# Shipment builds (user variants) should not have any debug feature
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# enabled. This is identified using 'TARGET_BUILD_VARIANT'. Slub builds
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# are identified using the CONFIG_SLUB_DEBUG_ON configuration. Since
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# there is no other way to identify defconfig builds, QTI internal
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# representation of perf builds (identified using the string 'perf'),
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# is used to identify if the build is a slub or defconfig one. This
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# way no critical debug feature will be enabled for perf and shipment
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# builds. Other OEMs are also protected using the TARGET_BUILD_VARIANT
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# config.
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############ UAPI ############
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UAPI_DIR := uapi
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UAPI_INC := -I$(AUDIO_ROOT)/include/$(UAPI_DIR)
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############ COMMON ############
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COMMON_DIR := include
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COMMON_INC := -I$(AUDIO_ROOT)/$(COMMON_DIR)
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ifeq ($(CONFIG_ARCH_ATOLL), y)
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UAPI_DIR := uapi
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UAPI_INC := -I$(AUDIO_ROOT)/4.0/include/$(UAPI_DIR)
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COMMON_DIR := include
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COMMON_INC := -I$(AUDIO_ROOT)/4.0/$(COMMON_DIR)
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endif
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############ ASoC Codecs ############
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ifdef CONFIG_WCD9XXX_CODEC_CORE
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CORE_OBJS += wcd9xxx-rst.o
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CORE_OBJS += wcd9xxx-core-init.o
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CORE_OBJS += wcd9xxx-core.o
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CORE_OBJS += wcd9xxx-irq.o
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CORE_OBJS += wcd9xxx-slimslave.o
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CORE_OBJS += wcd9xxx-utils.o
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CORE_OBJS += wcd9335-regmap.o
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CORE_OBJS += wcd9335-tables.o
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CORE_OBJS += msm-cdc-pinctrl.o
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CORE_OBJS += msm-cdc-supply.o
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CORE_OBJS += wcd934x/wcd934x-regmap.o
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CORE_OBJS += wcd934x/wcd934x-tables.o
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endif
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ifdef CONFIG_WCD9XXX_CODEC_CORE_V2
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CORE_OBJS += wcd9xxx-core-init.o
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CORE_OBJS += msm-cdc-pinctrl.o
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CORE_OBJS += msm-cdc-supply.o
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endif
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ifdef CONFIG_SND_SOC_WCD9XXX_V2
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ifdef CONFIG_WCD9XXX_CODEC_CORE
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WCD9XXX_OBJS += wcd9xxx-common-v2.o
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WCD9XXX_OBJS += wcd9xxx-resmgr-v2.o
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else
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WCD9XXX_OBJS += wcd-clsh.o
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endif
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WCD9XXX_OBJS += wcdcal-hwdep.o
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WCD9XXX_OBJS += wcd9xxx-soc-init.o
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WCD9XXX_OBJS += wcd-dsp-utils.o
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WCD9XXX_OBJS += wcd-dsp-mgr.o
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WCD9XXX_OBJS += audio-ext-clk-up.o
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endif
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ifdef CONFIG_SND_SOC_WCD9335
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WCD9335_OBJS += wcd9335.o
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endif
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ifdef CONFIG_SND_SOC_WSA881X
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WSA881X_OBJS += wsa881x.o
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WSA881X_OBJS += wsa881x-tables.o
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WSA881X_OBJS += wsa881x-regmap.o
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WSA881X_OBJS += wsa881x-temp-sensor.o
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endif
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ifdef CONFIG_SND_SOC_MSM_STUB
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STUB_OBJS += msm_stub.o
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endif
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ifdef CONFIG_SND_SOC_WCD_SPI
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SPI_OBJS += wcd-spi.o
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endif
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ifdef CONFIG_SND_SOC_WCD_CPE
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WCD_CPE_OBJS += wcd_cpe_core.o
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WCD_CPE_OBJS += wcd_cpe_services.o
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endif
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ifdef CONFIG_SND_SOC_WCD_MBHC
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MBHC_OBJS += wcd-mbhc-v2.o
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endif
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ifdef CONFIG_SND_SOC_WCD_MBHC_ADC
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MBHC_OBJS += wcd-mbhc-adc.o
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endif
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ifdef CONFIG_SND_SOC_WCD_MBHC_LEGACY
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MBHC_OBJS += wcd-mbhc-legacy.o
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endif
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ifdef CONFIG_SND_SOC_MSM_HDMI_CODEC_RX
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HDMICODEC_OBJS += msm_hdmi_codec_rx.o
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endif
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ifdef CONFIG_SND_SOC_WCD_IRQ
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CORE_OBJS += wcd-irq.o
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endif
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LINUX_INC += -Iinclude/linux
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INCS += $(COMMON_INC) \
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$(UAPI_INC)
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EXTRA_CFLAGS += $(INCS)
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CDEFINES += -DANI_LITTLE_BYTE_ENDIAN \
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-DANI_LITTLE_BIT_ENDIAN \
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-DDOT11F_LITTLE_ENDIAN_HOST \
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-DANI_COMPILER_TYPE_GCC \
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-DANI_OS_TYPE_ANDROID=6 \
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-DPTT_SOCK_SVC_ENABLE \
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-Wall\
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-Werror\
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-D__linux__
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KBUILD_CPPFLAGS += $(CDEFINES)
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# Currently, for versions of gcc which support it, the kernel Makefile
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# is disabling the maybe-uninitialized warning. Re-enable it for the
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# AUDIO driver. Note that we must use EXTRA_CFLAGS here so that it
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# will override the kernel settings.
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ifeq ($(call cc-option-yn, -Wmaybe-uninitialized),y)
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EXTRA_CFLAGS += -Wmaybe-uninitialized
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endif
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#EXTRA_CFLAGS += -Wmissing-prototypes
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ifeq ($(call cc-option-yn, -Wheader-guard),y)
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EXTRA_CFLAGS += -Wheader-guard
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endif
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ifeq ($(KERNEL_BUILD), 0)
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ifeq ($(CONFIG_ARCH_ATOLL), y)
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KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/4.0/dsp/Module.symvers
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KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/4.0/soc/Module.symvers
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else
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KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/dsp/Module.symvers
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KBUILD_EXTRA_SYMBOLS +=$(OUT)/obj/vendor/qcom/opensource/audio-kernel/soc/Module.symvers
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endif
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endif
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ifeq ($(KERNEL_BUILD), 1)
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obj-y += wcd937x/
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obj-y += wcd938x/
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obj-y += bolero/
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endif
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ifdef CONFIG_SND_SOC_TAS256x
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obj-y += tas256x/
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endif
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# Module information used by KBuild framework
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obj-$(CONFIG_WCD9XXX_CODEC_CORE) += wcd_core_dlkm.o
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obj-$(CONFIG_WCD9XXX_CODEC_CORE_V2) += wcd_core_dlkm.o
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wcd_core_dlkm-y := $(CORE_OBJS)
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obj-$(CONFIG_SND_SOC_WCD9XXX_V2) += wcd9xxx_dlkm.o
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wcd9xxx_dlkm-y := $(WCD9XXX_OBJS)
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obj-$(CONFIG_SND_SOC_WCD9335) += wcd9335_dlkm.o
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wcd9335_dlkm-y := $(WCD9335_OBJS)
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obj-$(CONFIG_SND_SOC_WSA881X) += wsa881x_dlkm.o
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wsa881x_dlkm-y := $(WSA881X_OBJS)
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obj-$(CONFIG_SND_SOC_MSM_STUB) += stub_dlkm.o
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stub_dlkm-y := $(STUB_OBJS)
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obj-$(CONFIG_SND_SOC_WCD_CPE) += wcd_cpe_dlkm.o
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wcd_cpe_dlkm-y := $(WCD_CPE_OBJS)
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obj-$(CONFIG_SND_SOC_WCD_SPI) += wcd_spi_dlkm.o
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wcd_spi_dlkm-y := $(SPI_OBJS)
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obj-$(CONFIG_SND_SOC_WCD_MBHC) += mbhc_dlkm.o
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mbhc_dlkm-y := $(MBHC_OBJS)
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obj-$(CONFIG_SND_SOC_MSM_HDMI_CODEC_RX) += hdmi_dlkm.o
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hdmi_dlkm-y := $(HDMICODEC_OBJS)
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# inject some build related information
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DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"
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