6c6aa01ae4
There is no one actively using mixed sepolicy build, and it made sepolicy codes too complicated. As we are deprecating mixed build, removing such code for cleanup. Bug: 298305798 Test: boot cuttlefish Change-Id: I8beedd5a281fa957532deecb857da4e1bb66992a
657 lines
23 KiB
Makefile
657 lines
23 KiB
Makefile
LOCAL_PATH:= $(call my-dir)
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include $(LOCAL_PATH)/definitions.mk
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include $(LOCAL_PATH)/policy_version.mk
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include $(CLEAR_VARS)
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MLS_SENS=1
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MLS_CATS=1024
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ifdef BOARD_SEPOLICY_UNION
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$(warning BOARD_SEPOLICY_UNION is no longer required - all files found in BOARD_SEPOLICY_DIRS are implicitly unioned; please remove from your BoardConfig.mk or other .mk file.)
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endif
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ifdef BOARD_SEPOLICY_M4DEFS
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LOCAL_ADDITIONAL_M4DEFS := $(addprefix -D, $(BOARD_SEPOLICY_M4DEFS))
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else
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LOCAL_ADDITIONAL_M4DEFS :=
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endif
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# sepolicy is now divided into multiple portions:
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# public - policy exported on which non-platform policy developers may write
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# additional policy. types and attributes are versioned and included in
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# delivered non-platform policy, which is to be combined with platform policy.
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# private - platform-only policy required for platform functionality but which
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# is not exported to vendor policy developers and as such may not be assumed
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# to exist.
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# vendor - vendor-only policy required for vendor functionality. This policy can
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# reference the public policy but cannot reference the private policy. This
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# policy is for components which are produced from the core/non-vendor tree and
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# placed into a vendor partition.
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# mapping - This contains policy statements which map the attributes
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# exposed in the public policy of previous versions to the concrete types used
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# in this policy to ensure that policy targeting attributes from public
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# policy from an older platform version continues to work.
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# build process for device:
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# 1) convert policies to CIL:
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# - private + public platform policy to CIL
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# - mapping file to CIL (should already be in CIL form)
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# - non-platform public policy to CIL
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# - non-platform public + private policy to CIL
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# 2) attributize policy
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# - run script which takes non-platform public and non-platform combined
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# private + public policy and produces attributized and versioned
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# non-platform policy
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# 3) combine policy files
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# - combine mapping, platform and non-platform policy.
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# - compile output binary policy file
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PLAT_PUBLIC_POLICY := $(LOCAL_PATH)/public
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PLAT_PRIVATE_POLICY := $(LOCAL_PATH)/private
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PLAT_VENDOR_POLICY := $(LOCAL_PATH)/vendor
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REQD_MASK_POLICY := $(LOCAL_PATH)/reqd_mask
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SYSTEM_EXT_PUBLIC_POLICY := $(SYSTEM_EXT_PUBLIC_SEPOLICY_DIRS)
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SYSTEM_EXT_PRIVATE_POLICY := $(SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS)
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PRODUCT_PUBLIC_POLICY := $(PRODUCT_PUBLIC_SEPOLICY_DIRS)
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PRODUCT_PRIVATE_POLICY := $(PRODUCT_PRIVATE_SEPOLICY_DIRS)
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ifneq (,$(SYSTEM_EXT_PUBLIC_POLICY)$(SYSTEM_EXT_PRIVATE_POLICY))
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HAS_SYSTEM_EXT_SEPOLICY_DIR := true
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endif
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# TODO(b/119305624): Currently if the device doesn't have a product partition,
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# we install product sepolicy into /system/product. We do that because bits of
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# product sepolicy that's still in /system might depend on bits that have moved
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# to /product. Once we finish migrating product sepolicy out of system, change
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# it so that if no product partition is present, product sepolicy artifacts are
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# not built and installed at all.
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ifneq (,$(PRODUCT_PUBLIC_POLICY)$(PRODUCT_PRIVATE_POLICY))
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HAS_PRODUCT_SEPOLICY_DIR := true
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endif
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NEVERALLOW_ARG :=
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ifeq ($(SELINUX_IGNORE_NEVERALLOWS),true)
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ifeq ($(TARGET_BUILD_VARIANT),user)
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$(error SELINUX_IGNORE_NEVERALLOWS := true cannot be used in user builds)
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endif
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$(warning Be careful when using the SELINUX_IGNORE_NEVERALLOWS flag. \
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It does not work in user builds and using it will \
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not stop you from failing CTS.)
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NEVERALLOW_ARG := -N
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endif
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# BOARD_SEPOLICY_DIRS was used for vendor/odm sepolicy customization before.
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# It has been replaced by BOARD_VENDOR_SEPOLICY_DIRS (mandatory) and
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# BOARD_ODM_SEPOLICY_DIRS (optional). BOARD_SEPOLICY_DIRS is still allowed for
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# backward compatibility, which will be merged into BOARD_VENDOR_SEPOLICY_DIRS.
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ifdef BOARD_SEPOLICY_DIRS
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BOARD_VENDOR_SEPOLICY_DIRS += $(BOARD_SEPOLICY_DIRS)
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endif
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###########################################################
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# Compute policy files to be used in policy build.
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# $(1): files to include
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# $(2): directories in which to find files
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###########################################################
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define build_policy
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$(strip $(foreach type, $(1), $(foreach file, $(addsuffix /$(type), $(2)), $(sort $(wildcard $(file))))))
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endef
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# Builds paths for all policy files found in BOARD_VENDOR_SEPOLICY_DIRS.
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# $(1): the set of policy name paths to build
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build_vendor_policy = $(call build_policy, $(1), $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS))
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# Builds paths for all policy files found in BOARD_ODM_SEPOLICY_DIRS.
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build_odm_policy = $(call build_policy, $(1), $(BOARD_ODM_SEPOLICY_DIRS))
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sepolicy_build_files := security_classes \
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initial_sids \
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access_vectors \
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global_macros \
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neverallow_macros \
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mls_macros \
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mls_decl \
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mls \
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policy_capabilities \
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te_macros \
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attributes \
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ioctl_defines \
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ioctl_macros \
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*.te \
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roles_decl \
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roles \
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users \
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initial_sid_contexts \
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fs_use \
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genfs_contexts \
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port_contexts
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sepolicy_compat_files := $(foreach ver, $(PLATFORM_SEPOLICY_COMPAT_VERSIONS), \
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$(addprefix compat/$(ver)/, $(addsuffix .cil, $(ver))))
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# Security classes and permissions defined outside of system/sepolicy.
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security_class_extension_files := $(call build_policy, security_classes access_vectors, \
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$(SYSTEM_EXT_PUBLIC_POLICY) $(SYSTEM_EXT_PRIVATE_POLICY) \
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$(PRODUCT_PUBLIC_POLICY) $(PRODUCT_PRIVATE_POLICY) \
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$(BOARD_VENDOR_SEPOLICY_DIRS) $(BOARD_ODM_SEPOLICY_DIRS))
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ifneq (,$(strip $(security_class_extension_files)))
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$(error Only platform SELinux policy may define classes and permissions: $(strip $(security_class_extension_files)))
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endif
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ifdef HAS_SYSTEM_EXT_SEPOLICY_DIR
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# Checks if there are public system_ext policy files.
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policy_files := $(call build_policy, $(sepolicy_build_files), $(SYSTEM_EXT_PUBLIC_POLICY))
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ifneq (,$(strip $(policy_files)))
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HAS_SYSTEM_EXT_PUBLIC_SEPOLICY := true
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endif
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# Checks if there are public/private system_ext policy files.
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policy_files := $(call build_policy, $(sepolicy_build_files), $(SYSTEM_EXT_PUBLIC_POLICY) $(SYSTEM_EXT_PRIVATE_POLICY))
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ifneq (,$(strip $(policy_files)))
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HAS_SYSTEM_EXT_SEPOLICY := true
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endif
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endif # ifdef HAS_SYSTEM_EXT_SEPOLICY_DIR
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ifdef HAS_PRODUCT_SEPOLICY_DIR
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# Checks if there are public product policy files.
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policy_files := $(call build_policy, $(sepolicy_build_files), $(PRODUCT_PUBLIC_POLICY))
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ifneq (,$(strip $(policy_files)))
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HAS_PRODUCT_PUBLIC_SEPOLICY := true
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endif
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# Checks if there are public/private product policy files.
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policy_files := $(call build_policy, $(sepolicy_build_files), $(PRODUCT_PUBLIC_POLICY) $(PRODUCT_PRIVATE_POLICY))
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ifneq (,$(strip $(policy_files)))
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HAS_PRODUCT_SEPOLICY := true
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endif
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endif # ifdef HAS_PRODUCT_SEPOLICY_DIR
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# CIL files which contain workarounds for current limitation of human-readable
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# module policy language. These files are appended to the CIL files produced
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# from module language files.
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sepolicy_build_cil_workaround_files := technical_debt.cil
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my_target_arch := $(TARGET_ARCH)
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ifneq (,$(filter mips mips64,$(TARGET_ARCH)))
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my_target_arch := mips
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endif
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intermediates := $(TARGET_OUT_INTERMEDIATES)/ETC/sepolicy_intermediates
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with_asan := false
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ifneq (,$(filter address,$(SANITIZE_TARGET)))
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with_asan := true
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endif
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with_native_coverage := false
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ifeq ($(NATIVE_COVERAGE),true)
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with_native_coverage := true
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endif
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ifeq ($(CLANG_COVERAGE),true)
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with_native_coverage := true
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endif
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treble_sysprop_neverallow := true
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ifeq ($(BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW),true)
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treble_sysprop_neverallow := false
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endif
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ifeq ($(PRODUCT_SHIPPING_API_LEVEL),)
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#$(warning no product shipping level defined)
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else ifneq ($(call math_lt,29,$(PRODUCT_SHIPPING_API_LEVEL)),)
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ifneq ($(BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW),)
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$(error BUILD_BROKEN_TREBLE_SYSPROP_NEVERALLOW cannot be set on a device shipping with R or later, and this is tested by CTS.)
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endif
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endif
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enforce_sysprop_owner := true
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ifeq ($(BUILD_BROKEN_ENFORCE_SYSPROP_OWNER),true)
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enforce_sysprop_owner := false
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endif
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enforce_debugfs_restriction := false
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ifeq ($(PRODUCT_SET_DEBUGFS_RESTRICTIONS),true)
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enforce_debugfs_restriction := true
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endif
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ifeq ($(PRODUCT_SHIPPING_API_LEVEL),)
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#$(warning no product shipping level defined)
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else ifneq ($(call math_lt,30,$(PRODUCT_SHIPPING_API_LEVEL)),)
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ifneq ($(BUILD_BROKEN_ENFORCE_SYSPROP_OWNER),)
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$(error BUILD_BROKEN_ENFORCE_SYSPROP_OWNER cannot be set on a device shipping with S or later, and this is tested by CTS.)
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endif
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endif
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# Library extension for host-side tests
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ifeq ($(HOST_OS),darwin)
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SHAREDLIB_EXT=dylib
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else
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SHAREDLIB_EXT=so
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endif
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#################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := selinux_policy
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
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LOCAL_LICENSE_CONDITIONS := notice unencumbered
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LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
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LOCAL_MODULE_TAGS := optional
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LOCAL_REQUIRED_MODULES += \
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selinux_policy_nonsystem \
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selinux_policy_system \
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include $(BUILD_PHONY_PACKAGE)
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# selinux_policy is a main goal and triggers lots of tests.
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# Most tests are FAKE modules, so aren'triggered on normal builds. (e.g. 'm')
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# By setting as droidcore's dependency, tests will run on normal builds.
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droidcore: selinux_policy
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include $(CLEAR_VARS)
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LOCAL_MODULE := selinux_policy_system
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
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LOCAL_LICENSE_CONDITIONS := notice unencumbered
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LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
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# These build targets are not used on non-Treble devices. However, we build these to avoid
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# divergence between Treble and non-Treble devices.
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LOCAL_REQUIRED_MODULES += \
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plat_mapping_file \
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$(addprefix plat_,$(addsuffix .cil,$(PLATFORM_SEPOLICY_COMPAT_VERSIONS))) \
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$(addsuffix .compat.cil,$(PLATFORM_SEPOLICY_COMPAT_VERSIONS)) \
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plat_sepolicy.cil \
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secilc \
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ifneq ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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LOCAL_REQUIRED_MODULES += plat_sepolicy_and_mapping.sha256
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endif
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LOCAL_REQUIRED_MODULES += \
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build_sepolicy \
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plat_file_contexts \
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plat_file_contexts_test \
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plat_keystore2_key_contexts \
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plat_mac_permissions.xml \
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plat_property_contexts \
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plat_property_contexts_test \
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plat_seapp_contexts \
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plat_service_contexts \
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plat_service_contexts_test \
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plat_hwservice_contexts \
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plat_hwservice_contexts_test \
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fuzzer_bindings_test \
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plat_bug_map \
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searchpolicy \
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ifneq ($(with_asan),true)
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ifneq ($(SELINUX_IGNORE_NEVERALLOWS),true)
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LOCAL_REQUIRED_MODULES += \
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sepolicy_compat_test \
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# HACK: sepolicy_test is implemented as genrule
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# genrule modules aren't installable, so LOCAL_REQUIRED_MODULES doesn't work.
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# Instead, use LOCAL_ADDITIONAL_DEPENDENCIES with intermediate output
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LOCAL_ADDITIONAL_DEPENDENCIES += $(call intermediates-dir-for,ETC,sepolicy_test)/sepolicy_test
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LOCAL_REQUIRED_MODULES += \
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$(addprefix treble_sepolicy_tests_,$(PLATFORM_SEPOLICY_COMPAT_VERSIONS)) \
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endif # SELINUX_IGNORE_NEVERALLOWS
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endif # with_asan
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ifneq ($(PLATFORM_SEPOLICY_VERSION),$(TOT_SEPOLICY_VERSION))
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LOCAL_REQUIRED_MODULES += \
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sepolicy_freeze_test
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endif # ($(PLATFORM_SEPOLICY_VERSION),$(TOT_SEPOLICY_VERSION))
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include $(BUILD_PHONY_PACKAGE)
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#################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := selinux_policy_system_ext
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
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LOCAL_LICENSE_CONDITIONS := notice unencumbered
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LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
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# Include precompiled policy, unless told otherwise.
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ifneq ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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ifdef HAS_SYSTEM_EXT_SEPOLICY
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LOCAL_REQUIRED_MODULES += system_ext_sepolicy_and_mapping.sha256
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endif
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endif
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ifdef HAS_SYSTEM_EXT_SEPOLICY
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LOCAL_REQUIRED_MODULES += system_ext_sepolicy.cil
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endif
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ifdef HAS_SYSTEM_EXT_PUBLIC_SEPOLICY
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LOCAL_REQUIRED_MODULES += \
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system_ext_mapping_file
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system_ext_compat_files := $(call build_policy, $(sepolicy_compat_files), $(SYSTEM_EXT_PRIVATE_POLICY))
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LOCAL_REQUIRED_MODULES += $(addprefix system_ext_, $(notdir $(system_ext_compat_files)))
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endif
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ifdef HAS_SYSTEM_EXT_SEPOLICY_DIR
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LOCAL_REQUIRED_MODULES += \
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system_ext_file_contexts \
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system_ext_file_contexts_test \
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system_ext_hwservice_contexts \
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system_ext_hwservice_contexts_test \
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system_ext_property_contexts \
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system_ext_property_contexts_test \
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system_ext_seapp_contexts \
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system_ext_service_contexts \
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system_ext_service_contexts_test \
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system_ext_mac_permissions.xml \
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system_ext_bug_map \
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$(addprefix system_ext_,$(addsuffix .compat.cil,$(PLATFORM_SEPOLICY_COMPAT_VERSIONS))) \
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endif
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include $(BUILD_PHONY_PACKAGE)
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#################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := selinux_policy_product
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
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LOCAL_LICENSE_CONDITIONS := notice unencumbered
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LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
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# Include precompiled policy, unless told otherwise.
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ifneq ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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ifdef HAS_PRODUCT_SEPOLICY
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LOCAL_REQUIRED_MODULES += product_sepolicy_and_mapping.sha256
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endif
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endif
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ifdef HAS_PRODUCT_SEPOLICY
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LOCAL_REQUIRED_MODULES += product_sepolicy.cil
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endif
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ifdef HAS_PRODUCT_PUBLIC_SEPOLICY
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LOCAL_REQUIRED_MODULES += \
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product_mapping_file
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product_compat_files := $(call build_policy, $(sepolicy_compat_files), $(PRODUCT_PRIVATE_POLICY))
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LOCAL_REQUIRED_MODULES += $(addprefix product_, $(notdir $(product_compat_files)))
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endif
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ifdef HAS_PRODUCT_SEPOLICY_DIR
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LOCAL_REQUIRED_MODULES += \
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product_file_contexts \
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product_file_contexts_test \
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product_hwservice_contexts \
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product_hwservice_contexts_test \
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product_property_contexts \
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product_property_contexts_test \
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product_seapp_contexts \
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product_service_contexts \
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product_service_contexts_test \
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product_mac_permissions.xml \
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endif
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include $(BUILD_PHONY_PACKAGE)
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#################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := selinux_policy_nonsystem
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
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LOCAL_LICENSE_CONDITIONS := notice unencumbered
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LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
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# Include precompiled policy, unless told otherwise.
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ifneq ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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LOCAL_REQUIRED_MODULES += \
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precompiled_sepolicy \
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precompiled_sepolicy.plat_sepolicy_and_mapping.sha256
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ifdef HAS_SYSTEM_EXT_SEPOLICY
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LOCAL_REQUIRED_MODULES += precompiled_sepolicy.system_ext_sepolicy_and_mapping.sha256
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endif
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ifdef HAS_PRODUCT_SEPOLICY
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LOCAL_REQUIRED_MODULES += precompiled_sepolicy.product_sepolicy_and_mapping.sha256
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endif
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endif # ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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# These build targets are not used on non-Treble devices. However, we build these to avoid
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# divergence between Treble and non-Treble devices.
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LOCAL_REQUIRED_MODULES += \
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plat_pub_versioned.cil \
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vendor_sepolicy.cil \
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plat_sepolicy_vers.txt \
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LOCAL_REQUIRED_MODULES += \
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vendor_file_contexts \
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vendor_file_contexts_test \
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vendor_mac_permissions.xml \
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vendor_property_contexts \
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vendor_property_contexts_test \
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vendor_seapp_contexts \
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vendor_service_contexts \
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vendor_service_contexts_test \
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vendor_hwservice_contexts \
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vendor_hwservice_contexts_test \
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vendor_bug_map \
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vndservice_contexts \
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vndservice_contexts_test \
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ifdef BOARD_ODM_SEPOLICY_DIRS
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LOCAL_REQUIRED_MODULES += \
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odm_sepolicy.cil \
|
|
odm_file_contexts \
|
|
odm_file_contexts_test \
|
|
odm_seapp_contexts \
|
|
odm_property_contexts \
|
|
odm_property_contexts_test \
|
|
odm_service_contexts \
|
|
odm_service_contexts_test \
|
|
odm_hwservice_contexts \
|
|
odm_hwservice_contexts_test \
|
|
odm_mac_permissions.xml
|
|
endif
|
|
|
|
LOCAL_REQUIRED_MODULES += selinux_policy_system_ext
|
|
LOCAL_REQUIRED_MODULES += selinux_policy_product
|
|
|
|
# Builds an addtional userdebug sepolicy into the debug ramdisk.
|
|
LOCAL_REQUIRED_MODULES += \
|
|
userdebug_plat_sepolicy.cil \
|
|
|
|
include $(BUILD_PHONY_PACKAGE)
|
|
|
|
##################################
|
|
# Policy files are now built with Android.bp. Grab them from intermediate.
|
|
# See Android.bp for details of policy files.
|
|
#
|
|
built_plat_cil := $(call intermediates-dir-for,ETC,plat_sepolicy.cil)/plat_sepolicy.cil
|
|
|
|
ifdef HAS_SYSTEM_EXT_SEPOLICY
|
|
built_system_ext_cil := $(call intermediates-dir-for,ETC,system_ext_sepolicy.cil)/system_ext_sepolicy.cil
|
|
endif # ifdef HAS_SYSTEM_EXT_SEPOLICY
|
|
|
|
ifdef HAS_PRODUCT_SEPOLICY
|
|
built_product_cil := $(call intermediates-dir-for,ETC,product_sepolicy.cil)/product_sepolicy.cil
|
|
endif # ifdef HAS_PRODUCT_SEPOLICY
|
|
|
|
built_sepolicy := $(call intermediates-dir-for,ETC,precompiled_sepolicy)/precompiled_sepolicy
|
|
built_sepolicy_neverallows := $(call intermediates-dir-for,ETC,sepolicy_neverallows)/sepolicy_neverallows
|
|
|
|
##################################
|
|
# TODO - remove this. Keep around until we get the filesystem creation stuff taken care of.
|
|
#
|
|
include $(CLEAR_VARS)
|
|
|
|
LOCAL_MODULE := file_contexts.bin
|
|
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
|
|
LOCAL_LICENSE_CONDITIONS := notice unencumbered
|
|
LOCAL_NOTICE_FILE := $(LOCAL_PATH)/NOTICE
|
|
LOCAL_MODULE_CLASS := ETC
|
|
LOCAL_MODULE_TAGS := optional
|
|
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
|
|
|
|
include $(BUILD_SYSTEM)/base_rules.mk
|
|
|
|
# The file_contexts.bin is built in the following way:
|
|
# 1. Collect all file_contexts files in THIS repository and process them with
|
|
# m4 into a tmp file called file_contexts.local.tmp.
|
|
# 2. Collect all file_contexts files from LOCAL_FILE_CONTEXTS of installed
|
|
# modules with m4 with a tmp file called file_contexts.modules.tmp.
|
|
# 3. Collect all device specific file_contexts files and process them with m4
|
|
# into a tmp file called file_contexts.device.tmp.
|
|
# 4. Run checkfc -e (allow no device fc entries ie empty) and fc_sort on
|
|
# file_contexts.device.tmp and output to file_contexts.device.sorted.tmp.
|
|
# 5. Concatenate file_contexts.local.tmp, file_contexts.modules.tmp and
|
|
# file_contexts.device.sorted.tmp into file_contexts.concat.tmp.
|
|
# 6. Run checkfc and sefcontext_compile on file_contexts.concat.tmp to produce
|
|
# file_contexts.bin.
|
|
#
|
|
# Note: That a newline file is placed between each file_context file found to
|
|
# ensure a proper build when an fc file is missing an ending newline.
|
|
|
|
local_fc_files := $(call build_policy, file_contexts, $(PLAT_PRIVATE_POLICY))
|
|
|
|
ifdef HAS_SYSTEM_EXT_SEPOLICY_DIR
|
|
local_fc_files += $(call build_policy, file_contexts, $(SYSTEM_EXT_PRIVATE_POLICY))
|
|
endif
|
|
|
|
ifdef HAS_PRODUCT_SEPOLICY_DIR
|
|
local_fc_files += $(call build_policy, file_contexts, $(PRODUCT_PRIVATE_POLICY))
|
|
endif
|
|
|
|
ifneq ($(filter address,$(SANITIZE_TARGET)),)
|
|
local_fc_files += $(wildcard $(addsuffix /file_contexts_asan, $(PLAT_PRIVATE_POLICY)))
|
|
endif
|
|
ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
|
|
local_fc_files += $(wildcard $(addsuffix /file_contexts_overlayfs, $(PLAT_PRIVATE_POLICY)))
|
|
endif
|
|
|
|
file_contexts.local.tmp := $(intermediates)/file_contexts.local.tmp
|
|
$(call merge-fc-files,$(local_fc_files),$(file_contexts.local.tmp))
|
|
|
|
# The rule for file_contexts.modules.tmp is defined in build/make/core/Makefile.
|
|
# it gathers LOCAL_FILE_CONTEXTS from product_MODULES
|
|
file_contexts.modules.tmp := $(intermediates)/file_contexts.modules.tmp
|
|
|
|
device_fc_files := $(call build_vendor_policy, file_contexts)
|
|
|
|
ifdef BOARD_ODM_SEPOLICY_DIRS
|
|
device_fc_files += $(call build_odm_policy, file_contexts)
|
|
endif
|
|
|
|
file_contexts.device.tmp := $(intermediates)/file_contexts.device.tmp
|
|
$(file_contexts.device.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
|
$(file_contexts.device.tmp): PRIVATE_DEVICE_FC_FILES := $(device_fc_files)
|
|
$(file_contexts.device.tmp): $(device_fc_files) $(M4)
|
|
@mkdir -p $(dir $@)
|
|
$(hide) $(M4) --fatal-warnings -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_DEVICE_FC_FILES) > $@
|
|
|
|
file_contexts.device.sorted.tmp := $(intermediates)/file_contexts.device.sorted.tmp
|
|
$(file_contexts.device.sorted.tmp): PRIVATE_SEPOLICY := $(built_sepolicy)
|
|
$(file_contexts.device.sorted.tmp): $(file_contexts.device.tmp) $(built_sepolicy) \
|
|
$(HOST_OUT_EXECUTABLES)/fc_sort $(HOST_OUT_EXECUTABLES)/checkfc
|
|
@mkdir -p $(dir $@)
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/checkfc -e $(PRIVATE_SEPOLICY) $<
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/fc_sort -i $< -o $@
|
|
|
|
file_contexts.concat.tmp := $(intermediates)/file_contexts.concat.tmp
|
|
$(call merge-fc-files,\
|
|
$(file_contexts.local.tmp) $(file_contexts.modules.tmp) $(file_contexts.device.sorted.tmp),\
|
|
$(file_contexts.concat.tmp))
|
|
|
|
$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
|
|
$(LOCAL_BUILT_MODULE): $(file_contexts.concat.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/sefcontext_compile $(HOST_OUT_EXECUTABLES)/checkfc
|
|
@mkdir -p $(dir $@)
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/checkfc $(PRIVATE_SEPOLICY) $<
|
|
$(hide) $(HOST_OUT_EXECUTABLES)/sefcontext_compile -o $@ $<
|
|
|
|
built_fc := $(LOCAL_BUILT_MODULE)
|
|
local_fc_files :=
|
|
local_fcfiles_with_nl :=
|
|
device_fc_files :=
|
|
device_fcfiles_with_nl :=
|
|
file_contexts.concat.tmp :=
|
|
file_contexts.device.sorted.tmp :=
|
|
file_contexts.device.tmp :=
|
|
file_contexts.local.tmp :=
|
|
file_contexts.modules.tmp :=
|
|
|
|
##################################
|
|
|
|
all_fc_files := $(TARGET_OUT)/etc/selinux/plat_file_contexts
|
|
all_fc_files += $(TARGET_OUT_VENDOR)/etc/selinux/vendor_file_contexts
|
|
ifdef HAS_SYSTEM_EXT_SEPOLICY_DIR
|
|
all_fc_files += $(TARGET_OUT_SYSTEM_EXT)/etc/selinux/system_ext_file_contexts
|
|
endif
|
|
ifdef HAS_PRODUCT_SEPOLICY_DIR
|
|
all_fc_files += $(TARGET_OUT_PRODUCT)/etc/selinux/product_file_contexts
|
|
endif
|
|
ifdef BOARD_ODM_SEPOLICY_DIRS
|
|
all_fc_files += $(TARGET_OUT_ODM)/etc/selinux/odm_file_contexts
|
|
endif
|
|
all_fc_args := $(foreach file, $(all_fc_files), -f $(file))
|
|
|
|
##################################
|
|
# Tests for Treble compatibility of current platform policy and vendor policy of
|
|
# given release version.
|
|
|
|
built_plat_sepolicy := $(call intermediates-dir-for,ETC,base_plat_sepolicy)/base_plat_sepolicy
|
|
built_system_ext_sepolicy := $(call intermediates-dir-for,ETC,base_system_ext_sepolicy)/base_system_ext_sepolicy
|
|
built_product_sepolicy := $(call intermediates-dir-for,ETC,base_product_sepolicy)/base_product_sepolicy
|
|
|
|
base_plat_pub_policy.cil := $(call intermediates-dir-for,ETC,base_plat_pub_policy.cil)/base_plat_pub_policy.cil
|
|
base_system_ext_pub_polcy.cil := $(call intermediates-dir-for,ETC,base_system_ext_pub_polcy.cil)/base_system_ext_pub_polcy.cil
|
|
base_product_pub_policy.cil := $(call intermediates-dir-for,ETC,base_product_pub_policy.cil)/base_product_pub_policy.cil
|
|
|
|
$(foreach v,$(PLATFORM_SEPOLICY_COMPAT_VERSIONS), \
|
|
$(eval version_under_treble_tests := $(v)) \
|
|
$(eval include $(LOCAL_PATH)/treble_sepolicy_tests_for_release.mk) \
|
|
)
|
|
|
|
built_plat_sepolicy :=
|
|
built_system_ext_sepolicy :=
|
|
built_product_sepolicy :=
|
|
base_plat_pub_policy.cil :=
|
|
base_system_ext_pub_polcy.cil :=
|
|
base_product_pub_policy.cil :=
|
|
all_fc_files :=
|
|
all_fc_args :=
|
|
|
|
#################################
|
|
|
|
|
|
build_vendor_policy :=
|
|
build_odm_policy :=
|
|
build_policy :=
|
|
built_plat_cil :=
|
|
built_system_ext_cil :=
|
|
built_product_cil :=
|
|
built_sepolicy :=
|
|
built_sepolicy_neverallows :=
|
|
built_plat_svc :=
|
|
built_vendor_svc :=
|
|
treble_sysprop_neverallow :=
|
|
enforce_sysprop_owner :=
|
|
enforce_debugfs_restriction :=
|
|
my_target_arch :=
|
|
sepolicy_build_files :=
|
|
sepolicy_build_cil_workaround_files :=
|
|
with_asan :=
|
|
|
|
include $(call all-makefiles-under,$(LOCAL_PATH))
|