Merge changes from topic "vintf_matrix_sepolicy"

* changes:
  core/config.mk: Add PLATFORM_SEPOLICY_COMPAT_VERSIONS
  Move PLATFORM_SEPOLICY_VERSION from system/sepolicy/Android.mk
This commit is contained in:
Treehugger Robot 2018-02-07 22:32:44 +00:00 committed by Gerrit Code Review
commit 058d6c2d1e
1 changed files with 31 additions and 0 deletions

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@ -840,6 +840,37 @@ endif
BUILD_NUMBER_FROM_FILE := $$(cat $(OUT_DIR)/build_number.txt)
BUILD_DATETIME_FROM_FILE := $$(cat $(OUT_DIR)/build_date.txt)
# SEPolicy versions
# PLATFORM_SEPOLICY_VERSION is a number of the form "NN.m" with "NN" mapping to
# PLATFORM_SDK_VERSION and "m" as a minor number which allows for SELinux
# changes independent of PLATFORM_SDK_VERSION. This value will be set to
# 10000.0 to represent tip-of-tree development that is inherently unstable and
# thus designed not to work with any shipping vendor policy. This is similar in
# spirit to how DEFAULT_APP_TARGET_SDK is set.
# The minor version ('m' component) must be updated every time a platform release
# is made which breaks compatibility with the previous platform sepolicy version,
# not just on every increase in PLATFORM_SDK_VERSION. The minor version should
# be reset to 0 on every bump of the PLATFORM_SDK_VERSION.
sepolicy_major_vers := 27
sepolicy_minor_vers := 0
ifneq ($(sepolicy_major_vers), $(PLATFORM_SDK_VERSION))
$(error sepolicy_major_version does not match PLATFORM_SDK_VERSION, please update.)
endif
ifneq (REL,$(PLATFORM_VERSION_CODENAME))
sepolicy_major_vers := 10000
sepolicy_minor_vers := 0
endif
PLATFORM_SEPOLICY_VERSION := $(join $(addsuffix .,$(sepolicy_major_vers)), $(sepolicy_minor_vers))
sepolicy_major_vers :=
sepolicy_minor_vers :=
# A list of SEPolicy versions, besides PLATFORM_SEPOLICY_VERSION, that the framework supports.
PLATFORM_SEPOLICY_COMPAT_VERSIONS := \
26.0 \
27.0
# ###############################################################
# Set up final options.
# ###############################################################