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Commit 771b893d authored by Inseob Kim's avatar Inseob Kim
Browse files

Change sepolicy version format for vFRC 

sepolicy versioning is for system <-> vendor compatibility. This changes
sepolicy version format from sdk version (e.g. 34.0) to vendor api
version (e.g. 202404.0).

Bug: 314010177
Test: build and boot
Change-Id: Ic15e07e7422be203dae08670bf58328669c9f474
parent aaf82ff6

core/config.mk

+13 −30
Original line number Diff line number Diff line
@@ -890,40 +890,23 @@ BUILD_DATETIME_FROM_FILE := $$(cat $(BUILD_DATETIME_FILE)) 


# SEPolicy versions



# PLATFORM_SEPOLICY_VERSION is a number of the form "NN.m" with "NN" mapping to

# PLATFORM_SDK_VERSION and "m" as a minor number which allows for SELinux

# changes independent of PLATFORM_SDK_VERSION.  This value will be set to

# 10000.0 to represent tip-of-tree development that is inherently unstable and

# thus designed not to work with any shipping vendor policy.  This is similar in

# spirit to how DEFAULT_APP_TARGET_SDK is set.

# The minor version ('m' component) must be updated every time a platform release

# is made which breaks compatibility with the previous platform sepolicy version,

# not just on every increase in PLATFORM_SDK_VERSION.  The minor version should

# be reset to 0 on every bump of the PLATFORM_SDK_VERSION.

sepolicy_major_vers := 34

sepolicy_minor_vers := 0



ifneq ($(sepolicy_major_vers), $(PLATFORM_SDK_VERSION))

$(error sepolicy_major_version does not match PLATFORM_SDK_VERSION, please update.)

endif



TOT_SEPOLICY_VERSION := 10000.0

ifneq (REL,$(PLATFORM_VERSION_CODENAME))

    PLATFORM_SEPOLICY_VERSION := $(TOT_SEPOLICY_VERSION)

# PLATFORM_SEPOLICY_VERSION is a number of the form "YYYYMM.0" with "YYYYMM"

# mapping to vFRC version.  This value will be set to 1000000.0 to represent

# tip-of-tree development that is inherently unstable and thus designed not to

# work with any shipping vendor policy.  This is similar in spirit to how

# DEFAULT_APP_TARGET_SDK is set.

sepolicy_vers := $(BOARD_API_LEVEL).0



TOT_SEPOLICY_VERSION := 1000000.0

ifeq (true,$(BOARD_API_LEVEL_FROZEN))

    PLATFORM_SEPOLICY_VERSION := $(sepolicy_vers)

else

    PLATFORM_SEPOLICY_VERSION := $(join $(addsuffix .,$(sepolicy_major_vers)), $(sepolicy_minor_vers))

    PLATFORM_SEPOLICY_VERSION := $(TOT_SEPOLICY_VERSION)

endif

sepolicy_major_vers :=

sepolicy_minor_vers :=

sepolicy_vers :=



# BOARD_SEPOLICY_VERS must take the format "NN.m" and contain the sepolicy

# version identifier corresponding to the sepolicy on which the non-platform

# policy is to be based. If unspecified, this will build against the current

# public platform policy in tree

ifndef BOARD_SEPOLICY_VERS

# The default platform policy version.

BOARD_SEPOLICY_VERS := $(PLATFORM_SEPOLICY_VERSION)

endif

.KATI_READONLY := PLATFORM_SEPOLICY_VERSION BOARD_SEPOLICY_VERS



# A list of SEPolicy versions, besides PLATFORM_SEPOLICY_VERSION, that the framework supports.

PLATFORM_SEPOLICY_COMPAT_VERSIONS := $(filter-out $(PLATFORM_SEPOLICY_VERSION), \