LOCAL_PATH:= $(call my-dir) include $(call all-makefiles-under,$(LOCAL_PATH)) include $(CLEAR_VARS) # SELinux policy version. # Must be <= /selinux/policyvers reported by the Android kernel. # Must be within the compatibility range reported by checkpolicy -V. POLICYVERS ?= 24 MLS_SENS=1 MLS_CATS=1024 LOCAL_POLICY_DIRS := $(SRC_TARGET_DIR)/board/$(TARGET_DEVICE)/ device/*/$(TARGET_DEVICE)/ vendor/*/$(TARGET_DEVICE)/ LOCAL_POLICY_FC := $(wildcard $(addsuffix sepolicy.fc, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_TE := $(wildcard $(addsuffix sepolicy.te, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_PC := $(wildcard $(addsuffix sepolicy.pc, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_FS_USE := $(wildcard $(addsuffix sepolicy.fs_use, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_PORT_CONTEXTS := $(wildcard $(addsuffix sepolicy.port_contexts, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_GENFS_CONTEXTS := $(wildcard $(addsuffix sepolicy.genfs_contexts, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_INITIAL_SID_CONTEXTS := $(wildcard $(addsuffix sepolicy.initial_sid_contexts, $(LOCAL_POLICY_DIRS))) LOCAL_POLICY_SC := $(wildcard $(addsuffix seapp_contexts, $(LOCAL_POLICY_DIRS))) ################################## include $(CLEAR_VARS) LOCAL_MODULE := sepolicy LOCAL_MODULE_CLASS := ETC LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) include $(BUILD_SYSTEM)/base_rules.mk sepolicy_policy.conf := $(intermediates)/policy.conf # Build up the list of policy files (the order matters, since they will all be # cat'd together) POLICY_DEPENDS := $(wildcard $(addprefix $(LOCAL_PATH)/,security_classes initial_sids access_vectors global_macros mls_macros mls policy_capabilities te_macros attributes *.te)) # Add extra policy for "su", but only for eng and userdebug builds ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT))) POLICY_DEPENDS += $(wildcard $(addprefix $(LOCAL_PATH)/conditional/, su.te)) endif # Add in the rest of the policy POLICY_DEPENDS += $(wildcard $(LOCAL_POLICY_TE) $(addprefix $(LOCAL_PATH)/, roles users initial_sid_contexts) $(LOCAL_POLICY_INITIAL_SID_CONTEXTS) $(addprefix $(LOCAL_PATH)/,fs_use) $(LOCAL_POLICY_FS_USE) $(addprefix $(LOCAL_PATH)/,genfs_contexts) $(LOCAL_POLICY_GENFS_CONTEXTS) $(addprefix $(LOCAL_PATH)/,port_contexts) $(LOCAL_POLICY_PORT_CONTEXTS)) $(sepolicy_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS) $(sepolicy_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS) $(sepolicy_policy.conf) : $(POLICY_DEPENDS) @mkdir -p $(dir $@) $(hide) m4 -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) -s $(POLICY_DEPENDS) > $@ $(LOCAL_BUILT_MODULE) : $(sepolicy_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy @mkdir -p $(dir $@) $(hide) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -c $(POLICYVERS) -o $@ $< sepolicy_policy.conf := ################################## include $(CLEAR_VARS) LOCAL_MODULE := file_contexts LOCAL_MODULE_CLASS := ETC LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) include $(BUILD_SYSTEM)/base_rules.mk file_contexts := $(intermediates)/file_contexts $(file_contexts): $(LOCAL_PATH)/file_contexts $(LOCAL_POLICY_FC) @mkdir -p $(dir $@) $(hide) m4 -s $^ > $@ file_contexts := ################################## include $(CLEAR_VARS) LOCAL_MODULE := seapp_contexts LOCAL_MODULE_CLASS := ETC LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) include $(BUILD_SYSTEM)/base_rules.mk seapp_contexts.tmp := $(intermediates)/seapp_contexts.tmp $(seapp_contexts.tmp): $(LOCAL_PATH)/seapp_contexts $(LOCAL_POLICY_SC) @mkdir -p $(dir $@) $(hide) m4 -s $^ > $@ $(LOCAL_BUILT_MODULE) : $(seapp_contexts.tmp) $(TARGET_ROOT_OUT)/sepolicy $(HOST_OUT_EXECUTABLES)/checkseapp @mkdir -p $(dir $@) $(HOST_OUT_EXECUTABLES)/checkseapp -p $(TARGET_ROOT_OUT)/sepolicy -o $@ $< seapp_contexts.tmp := ################################## include $(CLEAR_VARS) LOCAL_MODULE := property_contexts LOCAL_MODULE_CLASS := ETC LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) include $(BUILD_SYSTEM)/base_rules.mk property_contexts := $(intermediates)/property_contexts $(property_contexts): $(LOCAL_PATH)/property_contexts $(LOCAL_POLICY_PC) @mkdir -p $(dir $@) $(hide) m4 -s $^ > $@ property_contexts := ################################## ################################## include $(CLEAR_VARS) LOCAL_MODULE := selinux-network.sh LOCAL_SRC_FILES := $(LOCAL_MODULE) LOCAL_MODULE_CLASS := EXECUTABLES LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES) include $(BUILD_PREBUILT) ################################## include $(CLEAR_VARS) LOCAL_MODULE := mac_permissions.xml LOCAL_MODULE_CLASS := ETC LOCAL_MODULE_TAGS := optional LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/security LOCAL_SRC_FILES := $(LOCAL_MODULE) include $(BUILD_PREBUILT) ##################################