hal: support dynamic feature enablement for auto hal
Support dynamic feature enablement for auto hal
driver compilation.
Update fp for ext_hw_plugin driver.
Change-Id: Id534530875068b9641df103a3b58aaac06c7578e
diff --git a/hal/audio_extn/Android.mk b/hal/audio_extn/Android.mk
index 2aba6e1..a8667fe 100644
--- a/hal/audio_extn/Android.mk
+++ b/hal/audio_extn/Android.mk
@@ -823,4 +823,60 @@
LOCAL_HEADER_LIBRARIES += libsystem_headers
include $(BUILD_SHARED_LIBRARY)
+#-------------------------------------------
+# Build AUTO_HAL LIB
+#-------------------------------------------
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libautohal
+
+LOCAL_VENDOR_MODULE := true
+
+PRIMARY_HAL_PATH := vendor/qcom/opensource/audio-hal/primary-hal/hal
+AUDIO_PLATFORM := $(TARGET_BOARD_PLATFORM)
+
+ifneq ($(filter sdm845 sdm710 sdmshrike msmnile kona lito atoll sdm660 msm8937 msm8998 $(MSMSTEPPE) $(TRINKET),$(TARGET_BOARD_PLATFORM)),)
+ # B-family platform uses msm8974 code base
+ AUDIO_PLATFORM := msm8974
+ MULTIPLE_HW_VARIANTS_ENABLED := true
+endif
+
+LOCAL_SRC_FILES:= \
+ auto_hal.c
+
+LOCAL_CFLAGS += \
+ -Wall \
+ -Werror \
+ -Wno-unused-function \
+ -Wno-unused-variable
+
+LOCAL_SHARED_LIBRARIES := \
+ libaudioutils \
+ libcutils \
+ libdl \
+ libexpat \
+ liblog
+
+LOCAL_C_INCLUDES := \
+ $(PRIMARY_HAL_PATH) \
+ $(PRIMARY_HAL_PATH)/$(AUDIO_PLATFORM) \
+ external/tinyalsa/include \
+ external/tinycompress/include \
+ external/expat/lib \
+ system/media/audio_utils/include \
+ $(call include-path-for, audio-route) \
+
+LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
+LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/techpack/audio/include
+LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
+
+ifeq ($(strip $(AUDIO_FEATURE_ENABLED_DLKM)),true)
+ LOCAL_HEADER_LIBRARIES += audio_kernel_headers
+ LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/vendor/qcom/opensource/audio-kernel/include
+ LOCAL_ADDITIONAL_DEPENDENCIES += $(BOARD_VENDOR_KERNEL_MODULES)
+endif
+
+LOCAL_HEADER_LIBRARIES += libhardware_headers
+LOCAL_HEADER_LIBRARIES += libsystem_headers
+include $(BUILD_SHARED_LIBRARY)