Merge changes from topics "revert-2897484-revert-2897682-dont_limit_systemsdk-JCOOOXGAIF-BSJGJAJAWC", "revert-2897568-revert-2894701-limit_systemsdk-WNEMOTGMRS-ROJNXPXKUV" into main am: 32fd2dee4f
Original change: https://android-review.googlesource.com/c/platform/build/+/2897686
Change-Id: I0f51e35077ee01c4447bb2715cd4a31aca2a8007
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/core/base_rules.mk b/core/base_rules.mk
index a446483..254bfeb 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -121,9 +121,17 @@
$(LOCAL_PROPRIETARY_MODULE))
include $(BUILD_SYSTEM)/local_vndk.mk
-include $(BUILD_SYSTEM)/local_systemsdk.mk
+
+# local_current_sdk needs to run before local_systemsdk because the former may override
+# LOCAL_SDK_VERSION which is used by the latter.
include $(BUILD_SYSTEM)/local_current_sdk.mk
+# Check if the use of System SDK is correct. Note that, for Soong modules, the system sdk version
+# check is done in Soong. No need to do it twice.
+ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
+include $(BUILD_SYSTEM)/local_systemsdk.mk
+endif
+
# Ninja has an implicit dependency on the command being run, and kati will
# regenerate the ninja manifest if any read makefile changes, so there is no
# need to have dependencies on makefiles.
diff --git a/core/board_config.mk b/core/board_config.mk
index ae11eb6..5a1a781 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -186,6 +186,7 @@
BUILD_BROKEN_VINTF_PRODUCT_COPY_FILES \
BUILD_BROKEN_INCORRECT_PARTITION_IMAGES \
BUILD_BROKEN_GENRULE_SANDBOXING \
+ BUILD_BROKEN_DONT_CHECK_SYSTEMSDK \
_build_broken_var_list += \
$(foreach m,$(AVAILABLE_BUILD_MODULE_TYPES) \
diff --git a/core/local_current_sdk.mk b/core/local_current_sdk.mk
index ea7da8a..ccdbf77 100644
--- a/core/local_current_sdk.mk
+++ b/core/local_current_sdk.mk
@@ -14,13 +14,24 @@
# limitations under the License.
#
ifdef BOARD_CURRENT_API_LEVEL_FOR_VENDOR_MODULES
- ifneq (current,$(BOARD_CURRENT_API_LEVEL_FOR_VENDOR_MODULES))
+ _override_to := $(BOARD_CURRENT_API_LEVEL_FOR_VENDOR_MODULES)
+
+ # b/314011075: apks and jars in the vendor or odm partitions cannot use
+ # system SDK 35 and beyond. In order not to suddenly break those vendor
+ # modules using current or system_current as their LOCAL_SDK_VERSION,
+ # override it to 34, which is the maximum API level allowed for them.
+ ifneq (,$(filter JAVA_LIBRARIES APPS,$(LOCAL_MODULE_CLASS)))
+ _override_to := 34
+ endif
+
+ ifneq (current,$(_override_to))
ifneq (,$(filter true,$(LOCAL_VENDOR_MODULE) $(LOCAL_ODM_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
ifeq (current,$(LOCAL_SDK_VERSION))
- LOCAL_SDK_VERSION := $(BOARD_CURRENT_API_LEVEL_FOR_VENDOR_MODULES)
+ LOCAL_SDK_VERSION := $(_override_to)
else ifeq (system_current,$(LOCAL_SDK_VERSION))
- LOCAL_SDK_VERSION := system_$(BOARD_CURRENT_API_LEVEL_FOR_VENDOR_MODULES)
+ LOCAL_SDK_VERSION := system_$(_override_to)
endif
endif
endif
+ _override_to :=
endif
diff --git a/core/local_systemsdk.mk b/core/local_systemsdk.mk
index 460073d..3307e72 100644
--- a/core/local_systemsdk.mk
+++ b/core/local_systemsdk.mk
@@ -33,6 +33,9 @@
# Runtime resource overlays are exempted from building against System SDK.
# TODO(b/155027019): remove this, after no product/vendor apps rely on this behavior.
LOCAL_SDK_VERSION := system_current
+ # We have run below again since LOCAL_SDK_VERSION is newly set and the "_current"
+ # may have to be updated
+ include $(BUILD_SYSTEM)/local_current_sdk.mk
endif
endif
endif
@@ -54,10 +57,35 @@
# If not, vendor apks are treated equally to system apps
_supported_systemsdk_versions := $(PLATFORM_SYSTEMSDK_VERSIONS)
endif
+
+ # b/314011075: apks and jars in the vendor or odm partitions cannot use system SDK 35 and beyond.
+ # This is to discourage the use of Java APIs in the partitions, which hasn't been supported since
+ # the beginning of the project Treble back in Android 10. Ultimately, we'd like to completely
+ # disallow any Java API in the partitions, but it shall be done progressively.
+ ifneq (,$(filter true,$(LOCAL_VENDOR_MODULE) $(LOCAL_ODM_MODULE) $(LOCAL_PROPRIETARY_MODULE)))
+ # 28 is the API level when BOARD_SYSTEMSDK_VERSIONS was introduced. So, it's the oldset API
+ # we allow.
+ _supported_systemsdk_versions := $(call int_range_list, 28, 34)
+ endif
+
+ # Extract version number from LOCAL_SDK_VERSION (ex: system_34 -> 34)
_system_sdk_version := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION))
+ # However, the extraction may fail if it doesn't have any number (i.e. current, core_current,
+ # system_current, or similar) Then use the latest platform SDK version number or the actual
+ # codename.
+ ifeq (,$(_system_sdk_version)
+ ifeq (REL,$(PLATFORM_VERSION_CODENAME))
+ _system_sdk_version := $(PLATFORM_SDK_VERSION)
+ else
+ _system_sdk_version := $(PLATFORM_VERSION_CODENAME)
+ endif
+ endif
+
ifneq ($(_system_sdk_version),$(filter $(_system_sdk_version),$(_supported_systemsdk_versions)))
- $(call pretty-error,Incompatible LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)'. \
- System SDK version '$(_system_sdk_version)' is not supported. Supported versions are: $(_supported_systemsdk_versions))
+ ifneq (true,$(BUILD_BROKEN_DONT_CHECK_SYSTEMSDK)
+ $(call pretty-error,Incompatible LOCAL_SDK_VERSION '$(LOCAL_SDK_VERSION)'. \
+ System SDK version '$(_system_sdk_version)' is not supported. Supported versions are: $(_supported_systemsdk_versions))
+ endif
endif
_system_sdk_version :=
_supported_systemsdk_versions :=
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 193ac18..b6ce2a7 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -299,6 +299,7 @@
$(call add_json_bool, BuildBrokenVendorPropertyNamespace, $(filter true,$(BUILD_BROKEN_VENDOR_PROPERTY_NAMESPACE)))
$(call add_json_bool, BuildBrokenIncorrectPartitionImages, $(filter true,$(BUILD_BROKEN_INCORRECT_PARTITION_IMAGES)))
$(call add_json_list, BuildBrokenInputDirModules, $(BUILD_BROKEN_INPUT_DIR_MODULES))
+$(call add_json_bool, BuildBrokenDontCheckSystemSdk, $(filter true,$(BUILD_BROKEN_DONT_CHECK_SYSTEMSDK)))
$(call add_json_list, BuildWarningBadOptionalUsesLibsAllowlist, $(BUILD_WARNING_BAD_OPTIONAL_USES_LIBS_ALLOWLIST))