soong: Add flag for fod extension

Change-Id: Ib45706cc50fa88b9b05af1c68eec9d1f08d70569

build/soong/android/variable.go

@@ -50,6 +50,10 @@ type Product_variables struct {
 	Target_shim_libs struct {
 		Cppflags []string
 	}
+	Target_surfaceflinger_fod_lib struct {
+		Cflags []string
+		Whole_static_libs []string
+	}
 	Uses_generic_camera_parameter_library struct {
 		Srcs []string
 	}
@@ -82,6 +86,7 @@ type ProductVariables struct {
 	Target_needs_netd_direct_connect_rule  *bool `json:",omitempty"`
 	Target_process_sdk_version_override  *string `json:",omitempty"`
 	Target_shim_libs  *string `json:",omitempty"`
+	Target_surfaceflinger_fod_lib  *string `json:",omitempty"`
 	Uses_generic_camera_parameter_library  *bool `json:",omitempty"`
 	Uses_nvidia_enhancements  *bool `json:",omitempty"`
 	Uses_qcom_bsp_legacy  *bool `json:",omitempty"`

build/soong/soong_config.mk

@@ -20,6 +20,7 @@ $(call add_json_str_omitempty, Target_init_vendor_lib, $(TARGET_INIT_VENDOR_LIB)
 $(call add_json_bool, Target_needs_netd_direct_connect_rule, $(filter true,$(TARGET_NEEDS_NETD_DIRECT_CONNECT_RULE)))
 $(call add_json_str_omitempty, Target_process_sdk_version_override, $(TARGET_PROCESS_SDK_VERSION_OVERRIDE))
 $(call add_json_str_omitempty, Target_shim_libs, $(subst $(space),:,$(TARGET_LD_SHIM_LIBS)))
+$(call add_json_str_omitempty, Target_surfaceflinger_fod_lib, $(TARGET_SURFACEFLINGER_FOD_LIB))
 $(call add_json_bool, Uses_generic_camera_parameter_library, $(if $(TARGET_SPECIFIC_CAMERA_PARAMETER_LIBRARY),,true))
 $(call add_json_bool, Uses_nvidia_enhancements, $(filter TRUE,$(NV_ANDROID_FRAMEWORK_ENHANCEMENTS)))
 $(call add_json_bool, Uses_qcom_bsp_legacy, $(filter true,$(TARGET_USES_QCOM_BSP_LEGACY)))