Revert "Build platform side policy with Soong"
This reverts commit 7629e86053aed5d5d898bff8c94e60b8fbcb6eda.
Reason for revert: broke build
Change-Id: I97dc1ea78901cab62404780e7ee096ad45c0b21b
diff --git a/Android.mk b/Android.mk
index 7c4ddbe..77513a0 100644
--- a/Android.mk
+++ b/Android.mk
@@ -741,37 +741,210 @@
endif # ifeq ($(mixed_sepolicy_build),true)
##################################
-# plat policy files are now built with Android.bp. Grab them from intermediate.
-# See Android.bp for details of plat policy files.
-#
-reqd_policy_mask.cil := $(call intermediates-dir-for,ETC,reqd_policy_mask.cil)/reqd_policy_mask.cil
-reqd_policy_mask_$(PLATFORM_SEPOLICY_VERSION).cil := $(reqd_policy_mask.cil)
+# reqd_policy_mask - a policy.conf file which contains only the bare minimum
+# policy necessary to use checkpolicy. This bare-minimum policy needs to be
+# present in all policy.conf files, but should not necessarily be exported as
+# part of the public policy. The rules generated by reqd_policy_mask will allow
+# the compilation of public policy and subsequent removal of CIL policy that
+# should not be exported.
-pub_policy.cil := $(call intermediates-dir-for,ETC,pub_policy.cil)/pub_policy.cil
-pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(pub_policy.cil)
-
-system_ext_pub_policy.cil := $(call intermediates-dir-for,ETC,system_ext_pub_policy.cil)/system_ext_pub_policy.cil
-system_ext_pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(system_ext_pub_policy.cil)
-
-plat_pub_policy.cil := $(call intermediates-dir-for,ETC,plat_pub_policy.cil)/plat_pub_policy.cil
-plat_pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(plat_pub_policy.cil)
-
-built_plat_cil := $(call intermediates-dir-for,ETC,plat_sepolicy.cil)/plat_sepolicy.cil
-built_plat_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_plat_cil)
-
-ifdef HAS_SYSTEM_EXT_SEPOLICY
-built_system_ext_cil := $(call intermediates-dir-for,ETC,system_ext_sepolicy.cil)/system_ext_sepolicy.cil
-built_system_ext_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_system_ext_cil)
-endif # ifdef HAS_SYSTEM_EXT_SEPOLICY
-
-ifdef HAS_PRODUCT_SEPOLICY
-built_product_cil := $(call intermediates-dir-for,ETC,product_sepolicy.cil)/product_sepolicy.cil
-built_product_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_product_cil)
-endif # ifdef HAS_PRODUCT_SEPOLICY
-
+policy_files := $(call build_policy, $(sepolicy_build_files), $(REQD_MASK_POLICY))
+reqd_policy_mask.conf := $(intermediates)/reqd_policy_mask.conf
+$(reqd_policy_mask.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(reqd_policy_mask.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(reqd_policy_mask.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(reqd_policy_mask.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(reqd_policy_mask.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(reqd_policy_mask.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(reqd_policy_mask.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(reqd_policy_mask.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(reqd_policy_mask.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(reqd_policy_mask.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(reqd_policy_mask.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(reqd_policy_mask.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(reqd_policy_mask.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
# b/37755687
CHECKPOLICY_ASAN_OPTIONS := ASAN_OPTIONS=detect_leaks=0
+reqd_policy_mask.cil := $(intermediates)/reqd_policy_mask.cil
+$(reqd_policy_mask.cil): $(reqd_policy_mask.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $(HOST_OUT_EXECUTABLES)/checkpolicy -C -M -c \
+ $(POLICYVERS) -o $@ $<
+
+reqd_policy_mask.conf :=
+reqd_policy_mask_$(PLATFORM_SEPOLICY_VERSION).cil := $(reqd_policy_mask.cil)
+
+##################################
+# pub_policy - policy that will be exported to be a part of non-platform
+# policy corresponding to this platform version. This is a limited subset of
+# policy that would not compile in checkpolicy on its own. To get around this
+# limitation, add only the required files from private policy, which will
+# generate CIL policy that will then be filtered out by the reqd_policy_mask.
+#
+# There are three pub_policy.cil files below:
+# - pub_policy.cil: exported 'product', 'system_ext' and 'system' policy.
+# - system_ext_pub_policy.cil: exported 'system_ext' and 'system' policy.
+# - plat_pub_policy.cil: exported 'system' policy.
+#
+# Those above files will in turn be used to generate the following versioned cil files:
+# - product_mapping_file: the versioned, exported 'product' policy in product partition.
+# - system_ext_mapping_file: the versioned, exported 'system_ext' policy in system_ext partition.
+# - plat_mapping_file: the versioned, exported 'system' policy in system partition.
+# - plat_pub_versioned.cil: the versioned, exported 'product', 'system_ext' and 'system'
+# policy in vendor partition.
+#
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(SYSTEM_EXT_PUBLIC_POLICY) $(PRODUCT_PUBLIC_POLICY) $(REQD_MASK_POLICY))
+pub_policy.conf := $(intermediates)/pub_policy.conf
+$(pub_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(pub_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(pub_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(pub_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(pub_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(pub_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(pub_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(pub_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(pub_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(pub_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(pub_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(pub_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(pub_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+pub_policy.cil := $(intermediates)/pub_policy.cil
+$(pub_policy.cil): PRIVATE_POL_CONF := $(pub_policy.conf)
+$(pub_policy.cil): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil)
+$(pub_policy.cil): $(HOST_OUT_EXECUTABLES)/checkpolicy \
+$(HOST_OUT_EXECUTABLES)/build_sepolicy $(pub_policy.conf) $(reqd_policy_mask.cil)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $< -C -M -c $(POLICYVERS) -o $@ $(PRIVATE_POL_CONF)
+ $(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) filter_out \
+ -f $(PRIVATE_REQD_MASK) -t $@
+
+pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(pub_policy.cil)
+
+pub_policy.conf :=
+
+##################################
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(SYSTEM_EXT_PUBLIC_POLICY) $(REQD_MASK_POLICY))
+system_ext_pub_policy.conf := $(intermediates)/system_ext_pub_policy.conf
+$(system_ext_pub_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(system_ext_pub_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(system_ext_pub_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(system_ext_pub_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(system_ext_pub_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(system_ext_pub_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(system_ext_pub_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(system_ext_pub_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(system_ext_pub_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(system_ext_pub_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(system_ext_pub_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(system_ext_pub_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(system_ext_pub_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+
+system_ext_pub_policy.cil := $(intermediates)/system_ext_pub_policy.cil
+$(system_ext_pub_policy.cil): PRIVATE_POL_CONF := $(system_ext_pub_policy.conf)
+$(system_ext_pub_policy.cil): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil)
+$(system_ext_pub_policy.cil): $(HOST_OUT_EXECUTABLES)/checkpolicy \
+$(HOST_OUT_EXECUTABLES)/build_sepolicy $(system_ext_pub_policy.conf) $(reqd_policy_mask.cil)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $< -C -M -c $(POLICYVERS) -o $@ $(PRIVATE_POL_CONF)
+ $(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) filter_out \
+ -f $(PRIVATE_REQD_MASK) -t $@
+
+system_ext_pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(system_ext_pub_policy.cil)
+
+system_ext_pub_policy.conf :=
+
+##################################
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(REQD_MASK_POLICY))
+plat_pub_policy.conf := $(intermediates)/plat_pub_policy.conf
+$(plat_pub_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(plat_pub_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(plat_pub_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(plat_pub_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(plat_pub_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(plat_pub_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(plat_pub_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(plat_pub_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(plat_pub_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(plat_pub_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(plat_pub_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(plat_pub_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(plat_pub_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+
+plat_pub_policy.cil := $(intermediates)/plat_pub_policy.cil
+$(plat_pub_policy.cil): PRIVATE_POL_CONF := $(plat_pub_policy.conf)
+$(plat_pub_policy.cil): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil)
+$(plat_pub_policy.cil): $(HOST_OUT_EXECUTABLES)/checkpolicy \
+$(HOST_OUT_EXECUTABLES)/build_sepolicy $(plat_pub_policy.conf) $(reqd_policy_mask.cil)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $< -C -M -c $(POLICYVERS) -o $@ $(PRIVATE_POL_CONF)
+ $(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) filter_out \
+ -f $(PRIVATE_REQD_MASK) -t $@
+
+plat_pub_policy_$(PLATFORM_SEPOLICY_VERSION).cil := $(plat_pub_policy.cil)
+
+plat_pub_policy.conf :=
+
+#################################
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := plat_sepolicy.cil
+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_OUT)/etc/selinux
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+# plat_policy.conf - A combination of the private and public platform policy
+# which will ship with the device. The platform will always reflect the most
+# recent platform version and is not currently being attributized.
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY))
+plat_policy.conf := $(intermediates)/plat_policy.conf
+$(plat_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(plat_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(plat_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(plat_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(plat_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(plat_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(plat_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(plat_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(plat_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(plat_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(plat_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(plat_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(plat_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+ $(hide) sed '/^\s*dontaudit.*;/d' $@ | sed '/^\s*dontaudit/,/;/d' > $@.dontaudit
+
+$(LOCAL_BUILT_MODULE): PRIVATE_ADDITIONAL_CIL_FILES := \
+ $(call build_policy, $(sepolicy_build_cil_workaround_files), $(PLAT_PRIVATE_POLICY))
+$(LOCAL_BUILT_MODULE): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
+$(LOCAL_BUILT_MODULE): $(plat_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy \
+ $(HOST_OUT_EXECUTABLES)/secilc \
+ $(call build_policy, $(sepolicy_build_cil_workaround_files), $(PLAT_PRIVATE_POLICY)) \
+ $(built_sepolicy_neverallows)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c \
+ $(POLICYVERS) -o $@.tmp $<
+ $(hide) cat $(PRIVATE_ADDITIONAL_CIL_FILES) >> $@.tmp
+ $(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) $(PRIVATE_NEVERALLOW_ARG) $@.tmp -o /dev/null -f /dev/null
+ $(hide) mv $@.tmp $@
+
+built_plat_cil := $(LOCAL_BUILT_MODULE)
+built_plat_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_plat_cil)
+plat_policy.conf :=
+
#################################
include $(CLEAR_VARS)
@@ -824,6 +997,128 @@
#################################
include $(CLEAR_VARS)
+ifdef HAS_SYSTEM_EXT_SEPOLICY
+LOCAL_MODULE := system_ext_sepolicy.cil
+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_OUT_SYSTEM_EXT)/etc/selinux
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+# system_ext_policy.conf - A combination of the private and public system_ext policy
+# which will ship with the device. System_ext policy is not attributized.
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY) \
+ $(SYSTEM_EXT_PUBLIC_POLICY) $(SYSTEM_EXT_PRIVATE_POLICY))
+system_ext_policy.conf := $(intermediates)/system_ext_policy.conf
+$(system_ext_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(system_ext_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(system_ext_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(system_ext_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(system_ext_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(system_ext_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(system_ext_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(system_ext_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(system_ext_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(system_ext_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(system_ext_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(system_ext_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(system_ext_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+ $(hide) sed '/dontaudit/d' $@ > $@.dontaudit
+
+$(LOCAL_BUILT_MODULE): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
+$(LOCAL_BUILT_MODULE): PRIVATE_PLAT_CIL := $(built_plat_cil)
+$(LOCAL_BUILT_MODULE): $(system_ext_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy \
+$(HOST_OUT_EXECUTABLES)/build_sepolicy $(HOST_OUT_EXECUTABLES)/secilc $(built_plat_cil)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c \
+ $(POLICYVERS) -o $@ $<
+ $(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) filter_out \
+ -f $(PRIVATE_PLAT_CIL) -t $@
+ # Line markers (denoted by ;;) are malformed after above cmd. They are only
+ # used for debugging, so we remove them.
+ $(hide) grep -v ';;' $@ > $@.tmp
+ $(hide) mv $@.tmp $@
+ # Combine plat_sepolicy.cil and system_ext_sepolicy.cil to make sure that the
+ # latter doesn't accidentally depend on vendor/odm policies.
+ $(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) \
+ $(PRIVATE_NEVERALLOW_ARG) $(PRIVATE_PLAT_CIL) $@ -o /dev/null -f /dev/null
+
+
+built_system_ext_cil := $(LOCAL_BUILT_MODULE)
+built_system_ext_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_system_ext_cil)
+system_ext_policy.conf :=
+endif # ifdef HAS_SYSTEM_EXT_SEPOLICY
+
+#################################
+include $(CLEAR_VARS)
+
+ifdef HAS_PRODUCT_SEPOLICY
+LOCAL_MODULE := product_sepolicy.cil
+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_OUT_PRODUCT)/etc/selinux
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+# product_policy.conf - A combination of the private and public product policy
+# which will ship with the device. Product policy is not attributized.
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY) \
+ $(SYSTEM_EXT_PUBLIC_POLICY) $(SYSTEM_EXT_PRIVATE_POLICY) \
+ $(PRODUCT_PUBLIC_POLICY) $(PRODUCT_PRIVATE_POLICY))
+product_policy.conf := $(intermediates)/product_policy.conf
+$(product_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(product_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(product_policy.conf): PRIVATE_TARGET_BUILD_VARIANT := $(TARGET_BUILD_VARIANT)
+$(product_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(product_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
+$(product_policy.conf): PRIVATE_TGT_WITH_NATIVE_COVERAGE := $(with_native_coverage)
+$(product_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
+$(product_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
+$(product_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
+$(product_policy.conf): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := $(treble_sysprop_neverallow)
+$(product_policy.conf): PRIVATE_ENFORCE_SYSPROP_OWNER := $(enforce_sysprop_owner)
+$(product_policy.conf): PRIVATE_POLICY_FILES := $(policy_files)
+$(product_policy.conf): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+ $(hide) sed '/dontaudit/d' $@ > $@.dontaudit
+
+$(LOCAL_BUILT_MODULE): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
+$(LOCAL_BUILT_MODULE): PRIVATE_PLAT_CIL_FILES := $(built_plat_cil) $(built_system_ext_cil)
+$(LOCAL_BUILT_MODULE): $(product_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy \
+$(HOST_OUT_EXECUTABLES)/build_sepolicy $(HOST_OUT_EXECUTABLES)/secilc \
+$(built_plat_cil) $(built_system_ext_cil)
+ @mkdir -p $(dir $@)
+ $(hide) $(CHECKPOLICY_ASAN_OPTIONS) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c \
+ $(POLICYVERS) -o $@ $<
+ $(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) filter_out \
+ -f $(PRIVATE_PLAT_CIL_FILES) -t $@
+ # Line markers (denoted by ;;) are malformed after above cmd. They are only
+ # used for debugging, so we remove them.
+ $(hide) grep -v ';;' $@ > $@.tmp
+ $(hide) mv $@.tmp $@
+ # Combine plat_sepolicy.cil, system_ext_sepolicy.cil and product_sepolicy.cil to
+ # make sure that the latter doesn't accidentally depend on vendor/odm policies.
+ $(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) \
+ $(PRIVATE_NEVERALLOW_ARG) $(PRIVATE_PLAT_CIL_FILES) $@ -o /dev/null -f /dev/null
+
+
+built_product_cil := $(LOCAL_BUILT_MODULE)
+built_product_cil_$(PLATFORM_SEPOLICY_VERSION) := $(built_product_cil)
+product_policy.conf :=
+endif # ifdef HAS_PRODUCT_SEPOLICY
+
+#################################
+include $(CLEAR_VARS)
+
LOCAL_MODULE := plat_sepolicy_vers.txt
LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0 legacy_unencumbered
LOCAL_LICENSE_CONDITIONS := notice unencumbered
@@ -1393,6 +1688,38 @@
sepolicy.recovery.conf :=
##################################
+# SELinux policy embedded into CTS.
+# CTS checks neverallow rules of this policy against the policy of the device under test.
+##################################
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := general_sepolicy.conf
+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 := tests
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
+policy_files := $(call build_policy, $(sepolicy_build_files), \
+ $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY))
+$(LOCAL_BUILT_MODULE): PRIVATE_MLS_SENS := $(MLS_SENS)
+$(LOCAL_BUILT_MODULE): PRIVATE_MLS_CATS := $(MLS_CATS)
+$(LOCAL_BUILT_MODULE): PRIVATE_TARGET_BUILD_VARIANT := user
+$(LOCAL_BUILT_MODULE): PRIVATE_TGT_ARCH := $(my_target_arch)
+$(LOCAL_BUILT_MODULE): PRIVATE_WITH_ASAN := false
+$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY_SPLIT := cts
+$(LOCAL_BUILT_MODULE): PRIVATE_COMPATIBLE_PROPERTY := cts
+$(LOCAL_BUILT_MODULE): PRIVATE_TREBLE_SYSPROP_NEVERALLOW := cts
+$(LOCAL_BUILT_MODULE): PRIVATE_ENFORCE_SYSPROP_OWNER := cts
+$(LOCAL_BUILT_MODULE): PRIVATE_EXCLUDE_BUILD_TEST := true
+$(LOCAL_BUILT_MODULE): PRIVATE_POLICY_FILES := $(policy_files)
+$(LOCAL_BUILT_MODULE): $(policy_files) $(M4)
+ $(transform-policy-to-conf)
+ $(hide) sed '/^\s*dontaudit.*;/d' $@ | sed '/^\s*dontaudit/,/;/d' > $@.dontaudit
+
+##################################
# TODO - remove this. Keep around until we get the filesystem creation stuff taken care of.
#
include $(CLEAR_VARS)