| ifeq ($(HAVE_SELINUX),true) |
| |
| 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 $(BUILD_PREBUILT) |
| |
| ################################## |
| |
| endif #ifeq ($(HAVE_SELINUX),true) |
