Merge changes from topic "check_unused_hals" into pi-dev
* changes:
matrix: ENFORCE_NO_UNUSED_HALS
matrix: generalize case for LOCAL_WARN_REQUIRED_HALS
matrix: IGNORE_TARGET_FCM_VERSION -> VINTF_*
matrix: define LOCAL_MODULE for all modules.
diff --git a/compatibility_matrices/Android.mk b/compatibility_matrices/Android.mk
index a10d808..23be7de 100644
--- a/compatibility_matrices/Android.mk
+++ b/compatibility_matrices/Android.mk
@@ -21,8 +21,9 @@
# Clear potential input variables to BUILD_FRAMEWORK_COMPATIBILITY_MATRIX
LOCAL_ADD_VBMETA_VERSION :=
LOCAL_ASSEMBLE_VINTF_ENV_VARS :=
+LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE :=
+LOCAL_ASSEMBLE_VINTF_ERROR_MESSAGE :=
LOCAL_ASSEMBLE_VINTF_FLAGS :=
-LOCAL_WARN_REQUIRED_HALS :=
LOCAL_KERNEL_VERSIONS :=
LOCAL_GEN_FILE_DEPENDENCIES :=
@@ -30,18 +31,21 @@
include $(CLEAR_VARS)
+LOCAL_MODULE := framework_compatibility_matrix.legacy.xml
LOCAL_MODULE_STEM := compatibility_matrix.legacy.xml
LOCAL_SRC_FILES := $(LOCAL_MODULE_STEM)
LOCAL_KERNEL_VERSIONS := 3.18.0 4.4.0 4.9.0
include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
include $(CLEAR_VARS)
+LOCAL_MODULE := framework_compatibility_matrix.1.xml
LOCAL_MODULE_STEM := compatibility_matrix.1.xml
LOCAL_SRC_FILES := $(LOCAL_MODULE_STEM)
LOCAL_KERNEL_VERSIONS := 3.18.0 4.4.0 4.9.0
include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
include $(CLEAR_VARS)
+LOCAL_MODULE := framework_compatibility_matrix.2.xml
LOCAL_MODULE_STEM := compatibility_matrix.2.xml
LOCAL_SRC_FILES := $(LOCAL_MODULE_STEM)
LOCAL_KERNEL_VERSIONS := 3.18.0 4.4.0 4.9.0
@@ -50,6 +54,7 @@
# TODO(b/72409164): STOPSHIP: update kernel version requirements
include $(CLEAR_VARS)
+LOCAL_MODULE := framework_compatibility_matrix.current.xml
LOCAL_MODULE_STEM := compatibility_matrix.current.xml
LOCAL_SRC_FILES := $(LOCAL_MODULE_STEM)
LOCAL_KERNEL_VERSIONS := 4.4.0 4.9.0
@@ -58,9 +63,9 @@
# Framework Compatibility Matrix (common to all FCM versions)
include $(CLEAR_VARS)
-LOCAL_MODULE_STEM := compatibility_matrix.device.xml
-# define LOCAL_MODULE and LOCAL_MODULE_CLASS for local-generated-sources-dir.
LOCAL_MODULE := framework_compatibility_matrix.device.xml
+LOCAL_MODULE_STEM := compatibility_matrix.device.xml
+# define LOCAL_MODULE_CLASS for local-generated-sources-dir.
LOCAL_MODULE_CLASS := ETC
ifndef DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE
@@ -78,7 +83,7 @@
$(my_gen_check_manifest): PRIVATE_SRC_FILE := $(my_manifest_src_file)
$(my_gen_check_manifest): $(my_manifest_src_file) $(HOST_OUT_EXECUTABLES)/assemble_vintf
BOARD_SEPOLICY_VERS=$(BOARD_SEPOLICY_VERS) \
- IGNORE_TARGET_FCM_VERSION=true \
+ VINTF_IGNORE_TARGET_FCM_VERSION=true \
$(HOST_OUT_EXECUTABLES)/assemble_vintf -i $(PRIVATE_SRC_FILE) -o $@
LOCAL_GEN_FILE_DEPENDENCIES += $(my_gen_check_manifest)
@@ -95,7 +100,8 @@
PLATFORM_SEPOLICY_VERSION \
PLATFORM_SEPOLICY_COMPAT_VERSIONS
-LOCAL_WARN_REQUIRED_HALS := \
+LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE := PRODUCT_ENFORCE_VINTF_MANIFEST=true
+LOCAL_ASSEMBLE_VINTF_ERROR_MESSAGE := \
"Error: DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX cannot contain required HALs."
include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
@@ -121,6 +127,14 @@
LOCAL_ASSEMBLE_VINTF_ENV_VARS := PRODUCT_ENFORCE_VINTF_MANIFEST
+# TODO(b/65028233): Enforce no "unused HALs" for devices that does not define
+# DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE as well
+ifeq (true,$(strip $(PRODUCT_ENFORCE_VINTF_MANIFEST)))
+ifdef DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE
+LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE := VINTF_ENFORCE_NO_UNUSED_HALS=true
+endif
+endif
+
include $(BUILD_FRAMEWORK_COMPATIBILITY_MATRIX)
BUILT_SYSTEM_COMPATIBILITY_MATRIX := $(LOCAL_BUILT_MODULE)
diff --git a/compatibility_matrices/compatibility_matrix.mk b/compatibility_matrices/compatibility_matrix.mk
index abc6796..6dc2b4f 100644
--- a/compatibility_matrices/compatibility_matrix.mk
+++ b/compatibility_matrices/compatibility_matrix.mk
@@ -25,12 +25,33 @@
# $(warning $(call remove-minor-revision,3.18.0))
-ifndef LOCAL_MODULE_STEM
-$(error LOCAL_MODULE_STEM must be defined.)
-endif
+##### Input Variables:
+# LOCAL_MODULE: required. Module name for the build system.
+# LOCAL_MODULE_CLASS: optional. Default is ETC.
+# LOCAL_MODULE_PATH: optional. Path of output file. Default is $(TARGET_OUT)/etc/vintf.
+# LOCAL_MODULE_STEM: optional. Name of output file. Default is $(LOCAL_MODULE).
+# LOCAL_SRC_FILES: required. Local source files provided to assemble_vintf
+# (command line argument -i).
+# LOCAL_GENERATED_SOURCES: optional. Global source files provided to assemble_vintf
+# (command line argument -i).
+#
+# LOCAL_ADD_VBMETA_VERSION: Use AVBTOOL to add avb version to the output matrix
+# (corresponds to <avb><vbmeta-version> tag)
+# LOCAL_ASSEMBLE_VINTF_ENV_VARS: Add a list of environment variable names from global variables in
+# the build system that is lazily evaluated (e.g. PRODUCT_ENFORCE_VINTF_MANIFEST).
+# LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE: Add a list of environment variables that is local to
+# assemble_vintf invocation. Format is "VINTF_ENFORCE_NO_UNUSED_HALS=true".
+# LOCAL_ASSEMBLE_VINTF_FLAGS: Add additional command line arguments to assemble_vintf invocation.
+# LOCAL_KERNEL_VERSIONS: Parse kernel configurations and add to the output matrix
+# (corresponds to <kernel> tags.)
+# LOCAL_GEN_FILE_DEPENDENCIES: A list of additional dependencies for the generated file.
ifndef LOCAL_MODULE
-LOCAL_MODULE := framework_$(LOCAL_MODULE_STEM)
+$(error LOCAL_MODULE must be defined.)
+endif
+
+ifndef LOCAL_MODULE_STEM
+LOCAL_MODULE_STEM := $(LOCAL_MODULE)
endif
ifndef LOCAL_MODULE_CLASS
@@ -81,13 +102,17 @@
$(addprefix $(LOCAL_PATH)/,$(LOCAL_SRC_FILES)) \
$(LOCAL_GENERATED_SOURCES)
-ifneq (,$(strip $(LOCAL_WARN_REQUIRED_HALS)))
-$(GEN): PRIVATE_ADDITIONAL_ENV_VARS += PRODUCT_ENFORCE_VINTF_MANIFEST=true
-$(GEN): PRIVATE_COMMAND_TAIL := || (echo $(strip $(LOCAL_WARN_REQUIRED_HALS)) && false)
+$(GEN): PRIVATE_ADDITIONAL_ENV_VARS := $(LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE)
+
+ifneq (,$(strip $(LOCAL_ASSEMBLE_VINTF_ERROR_MESSAGE)))
+$(GEN): PRIVATE_COMMAND_TAIL := || (echo $(strip $(LOCAL_ASSEMBLE_VINTF_ERROR_MESSAGE)) && false)
endif
$(GEN): PRIVATE_SRC_FILES := $(my_matrix_src_files)
$(GEN): $(my_matrix_src_files) $(HOST_OUT_EXECUTABLES)/assemble_vintf
+ $(foreach varname,$(PRIVATE_ENV_VARS),\
+ $(if $(findstring $(varname),$(PRIVATE_ADDITIONAL_ENV_VARS)),\
+ $(error $(varname) should not be overridden by LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE.)))
$(foreach varname,$(PRIVATE_ENV_VARS),$(varname)="$($(varname))") \
$(PRIVATE_ADDITIONAL_ENV_VARS) \
$(HOST_OUT_EXECUTABLES)/assemble_vintf \
@@ -101,8 +126,9 @@
LOCAL_ADD_VBMETA_VERSION :=
LOCAL_ASSEMBLE_VINTF_ENV_VARS :=
+LOCAL_ASSEMBLE_VINTF_ENV_VARS_OVERRIDE :=
+LOCAL_ASSEMBLE_VINTF_ERROR_MESSAGE :=
LOCAL_ASSEMBLE_VINTF_FLAGS :=
-LOCAL_WARN_REQUIRED_HALS :=
LOCAL_KERNEL_VERSIONS :=
LOCAL_GEN_FILE_DEPENDENCIES :=
my_matrix_src_files :=