65b73c8f02
Create a audio_kernel_headers target so that all audio UAPI header files can be copied to the right target specific OUT directory and make it easy for clients to mark dependency on the header files. Change-Id: I09ca422cbdd067e6e56fff13deaa4e92de3de1fc Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
29 lines
1.1 KiB
Makefile
29 lines
1.1 KiB
Makefile
# Use this by setting
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# LOCAL_HEADER_LIBRARIES := audio_kernel_headers
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LOCAL_PATH := $(call my-dir)
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MYLOCAL_PATH := $(LOCAL_PATH)
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UAPI_OUT := $(PRODUCT_OUT)/obj/vendor/qcom/opensource/audio-kernel/include
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AUDIO_KERNEL_HEADERS := $(call all-named-files-under,*.h,linux) $(call all-named-files-under,*.h,sound)
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HEADER_INSTALL_DIR := kernel/msm-$(TARGET_KERNEL_VERSION)/scripts
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BUILD_ROOT_RELATIVE := ../../../../../../../
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include $(CLEAR_VARS)
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LOCAL_MODULE := audio_kernel_headers
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LOCAL_ADDITIONAL_DEPENDENCIES := $(TARGET_PREBUILT_INT_KERNEL)
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GEN := $(addprefix $(UAPI_OUT)/,$(AUDIO_KERNEL_HEADERS))
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$(GEN): PRIVATE_PATH := $(MYLOCAL_PATH)
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$(GEN): PRIVATE_CUSTOM_TOOL = $(shell cd $(PRODUCT_OUT)/obj/KERNEL_OBJ; $(BUILD_ROOT_RELATIVE)$(HEADER_INSTALL_DIR)/headers_install.sh $(BUILD_ROOT_RELATIVE)$(dir $@) $(BUILD_ROOT_RELATIVE)$(subst $(UAPI_OUT),$(MYLOCAL_PATH),$(dir $@)) $(notdir $@))
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$(GEN): $(addprefix $(MYLOCAL_PATH)/,$(AUDIO_KERNEL_HEADERS))
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$(transform-generated-source)
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LOCAL_GENERATED_SOURCES := $(GEN)
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LOCAL_EXPORT_C_INCLUDE_DIRS := $(UAPI_OUT)
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include $(BUILD_HEADER_LIBRARY)
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