#Common headers
display_top := $(call my-dir)
display_config_version := $(shell \
    if [ -d "$(TOP)/vendor/qcom/opensource/interfaces/display/config/1.1" ];\
    then echo DISPLAY_CONFIG_1_1; fi)

display_config_version := $(shell \
    if [ -d "$(TOP)/vendor/qcom/opensource/interfaces/display/config/1.7" ];\
    then echo DISPLAY_CONFIG_1_7; fi)
display_config_version := $(shell \
     if [ -d "$(TOP)/vendor/qcom/opensource/interfaces/display/config/1.8" ];\
     then echo DISPLAY_CONFIG_1_8; fi)
display_config_version := $(shell \
    if [ -d "$(TOP)/vendor/qcom/opensource/interfaces/display/config/1.9" ];\
    then echo DISPLAY_CONFIG_1_9; fi)

#Common C flags
common_flags := -DDEBUG_CALC_FPS -Wno-missing-field-initializers
common_flags += -Wconversion -Wall -Werror
ifeq ($(TARGET_IS_HEADLESS), true)
    common_flags += -DTARGET_HEADLESS
    LOCAL_CLANG := false
endif

ifeq ($(display_config_version), DISPLAY_CONFIG_1_1)
    common_flags += -DDISPLAY_CONFIG_1_1
endif

ifeq ($(display_config_version), DISPLAY_CONFIG_1_7)
    common_flags += -DDISPLAY_CONFIG_1_7 \
                    -DDISPLAY_CONFIG_1_6 -DDISPLAY_CONFIG_1_5 -DDISPLAY_CONFIG_1_4 \
                    -DDISPLAY_CONFIG_1_3 -DDISPLAY_CONFIG_1_2 -DDISPLAY_CONFIG_1_1
endif
ifeq ($(display_config_version), DISPLAY_CONFIG_1_8)
     common_flags += -DDISPLAY_CONFIG_1_1 -DDISPLAY_CONFIG_1_2 -DDISPLAY_CONFIG_1_3
     common_flags += -DDISPLAY_CONFIG_1_4 -DDISPLAY_CONFIG_1_5 -DDISPLAY_CONFIG_1_6
     common_flags += -DDISPLAY_CONFIG_1_7 -DDISPLAY_CONFIG_1_8
endif
ifeq ($(display_config_version), DISPLAY_CONFIG_1_9)
    common_flags += -DDISPLAY_CONFIG_1_1 -DDISPLAY_CONFIG_1_2 -DDISPLAY_CONFIG_1_3
    common_flags += -DDISPLAY_CONFIG_1_4 -DDISPLAY_CONFIG_1_5 -DDISPLAY_CONFIG_1_6
    common_flags += -DDISPLAY_CONFIG_1_7 -DDISPLAY_CONFIG_1_8 -DDISPLAY_CONFIG_1_9
endif

ifeq ($(TARGET_USES_COLOR_METADATA), true)
    common_flags += -DUSE_COLOR_METADATA
endif

ifeq ($(TARGET_USES_QCOM_BSP),true)
    common_flags += -DQTI_BSP
endif

ifeq ($(ARCH_ARM_HAVE_NEON),true)
    common_flags += -D__ARM_HAVE_NEON
endif

ifeq ($(call is-board-platform-in-list, $(MASTER_SIDE_CP_TARGET_LIST)), true)
    common_flags += -DMASTER_SIDE_CP
endif

use_hwc2 := false
ifeq ($(TARGET_USES_HWC2), true)
    use_hwc2 := true
    common_flags += -DVIDEO_MODE_DEFER_RETIRE_FENCE
endif

ifeq ($(TARGET_USES_GRALLOC1), true)
    common_flags += -DUSE_GRALLOC1
endif

#Common libraries external to display HAL
common_libs := liblog libutils libcutils libhardware
common_deps  :=
kernel_includes :=

ifeq ($(TARGET_COMPILE_WITH_MSM_KERNEL),true)
# This check is to pick the kernel headers from the right location.
# If the macro above is defined, we make the assumption that we have the kernel
# available in the build tree.
# If the macro is not present, the headers are picked from hardware/qcom/msmXXXX
# failing which, they are picked from bionic.
    common_deps += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
    kernel_includes += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
endif