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