| LOCAL_PATH:= $(call my-dir) |
| |
| include $(CLEAR_VARS) |
| |
| # SELinux policy version. |
| # Must be <= /sys/fs/selinux/policyvers reported by the Android kernel. |
| # Must be within the compatibility range reported by checkpolicy -V. |
| POLICYVERS ?= 30 |
| |
| MLS_SENS=1 |
| MLS_CATS=1024 |
| |
| ifdef BOARD_SEPOLICY_REPLACE |
| $(error BOARD_SEPOLICY_REPLACE is no longer supported; please remove from your BoardConfig.mk or other .mk file.) |
| endif |
| |
| ifdef BOARD_SEPOLICY_IGNORE |
| $(error BOARD_SEPOLICY_IGNORE is no longer supported; please remove from your BoardConfig.mk or other .mk file.) |
| endif |
| |
| ifdef BOARD_SEPOLICY_UNION |
| $(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.) |
| endif |
| |
| ifdef BOARD_SEPOLICY_M4DEFS |
| LOCAL_ADDITIONAL_M4DEFS := $(addprefix -D, $(BOARD_SEPOLICY_M4DEFS)) |
| endif |
| |
| # sepolicy is now divided into multiple portions: |
| # public - policy exported on which non-platform policy developers may write |
| # additional policy. types and attributes are versioned and included in |
| # delivered non-platform policy, which is to be combined with platform policy. |
| # private - platform-only policy required for platform functionality but which |
| # is not exported to vendor policy developers and as such may not be assumed |
| # to exist. |
| # mapping - This contains policy statements which map the attributes |
| # exposed in the public policy of previous versions to the concrete types used |
| # in this policy to ensure that policy targeting attributes from public |
| # policy from an older platform version continues to work. |
| |
| # build process for device: |
| # 1) convert policies to CIL: |
| # - private + public platform policy to CIL |
| # - mapping file to CIL (should already be in CIL form) |
| # - non-platform public policy to CIL |
| # - non-platform public + private policy to CIL |
| # 2) attributize policy |
| # - run script which takes non-platform public and non-platform combined |
| # private + public policy and produces attributized and versioned |
| # non-platform policy |
| # 3) combine policy files |
| # - combine mapping, platform and non-platform policy. |
| # - compile output binary policy file |
| |
| PLAT_PUBLIC_POLICY := $(LOCAL_PATH)/public |
| PLAT_PRIVATE_POLICY := $(LOCAL_PATH)/private |
| REQD_MASK_POLICY := $(LOCAL_PATH)/reqd_mask |
| |
| # TODO: move to README when doing the README update and finalizing versioning. |
| # BOARD_SEPOLICY_VERS should contain the platform version identifier |
| # corresponding to the platform on which the non-platform policy is to be |
| # based. If unspecified, this will build against the current public platform |
| # policy in tree. |
| # BOARD_SEPOLICY_VERS_DIR should contain the public platform policy which |
| # is associated with the given BOARD_SEPOLICY_VERS. The policy therein will be |
| # versioned according to the BOARD_SEPOLICY_VERS identifier and included as |
| # part of the non-platform policy to ensure removal of access in future |
| # platform policy does not break non-platform policy. |
| ifndef BOARD_SEPOLICY_VERS |
| $(warning BOARD_SEPOLICY_VERS not specified, assuming current platform version) |
| BOARD_SEPOLICY_VERS := current |
| BOARD_SEPOLICY_VERS_DIR := $(PLAT_PUBLIC_POLICY) |
| else |
| ifndef BOARD_SEPOLICY_VERS_DIR |
| $(error BOARD_SEPOLICY_VERS_DIR not specified for versioned sepolicy.) |
| endif |
| endif |
| |
| ########################################################### |
| # Compute policy files to be used in policy build. |
| # $(1): files to include |
| # $(2): directories in which to find files |
| ########################################################### |
| |
| define build_policy |
| $(foreach type, $(1), $(foreach file, $(addsuffix /$(type), $(2)), $(sort $(wildcard $(file))))) |
| endef |
| |
| # Builds paths for all policy files found in BOARD_SEPOLICY_DIRS. |
| # $(1): the set of policy name paths to build |
| build_device_policy = $(call build_policy, $(1), $(BOARD_SEPOLICY_DIRS)) |
| |
| # Add a file containing only a newline in-between each policy configuration |
| # 'contexts' file. This will allow OEM policy configuration files without a |
| # final newline (0x0A) to be built correctly by the m4(1) macro processor. |
| # $(1): the set of contexts file names. |
| # $(2): the file containing only 0x0A. |
| add_nl = $(foreach entry, $(1), $(subst $(entry), $(entry) $(2), $(entry))) |
| |
| sepolicy_build_files := security_classes \ |
| initial_sids \ |
| access_vectors \ |
| global_macros \ |
| neverallow_macros \ |
| mls_macros \ |
| mls_decl \ |
| mls \ |
| policy_capabilities \ |
| te_macros \ |
| attributes \ |
| ioctl_defines \ |
| ioctl_macros \ |
| *.te \ |
| roles_decl \ |
| roles \ |
| users \ |
| initial_sid_contexts \ |
| fs_use \ |
| genfs_contexts \ |
| port_contexts |
| |
| ################################## |
| # 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. |
| |
| 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_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(reqd_policy_mask.conf): $(call build_policy, $(sepolicy_build_files), $(REQD_MASK_POLICY)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 $(PRIVATE_ADDITIONAL_M4DEFS) \ |
| -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=$(TARGET_BUILD_VARIANT) \ |
| -s $^ > $@ |
| |
| 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) $(HOST_OUT_EXECUTABLES)/checkpolicy -C -M -c $(POLICYVERS) -o $@ $< |
| |
| reqd_policy_mask.conf := |
| |
| ################################## |
| # plat_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. |
| 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_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(plat_pub_policy.conf): $(call build_policy, $(sepolicy_build_files), \ |
| $(BOARD_SEPOLICY_VERS_DIR) $(REQD_MASK_POLICY)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 $(PRIVATE_ADDITIONAL_M4DEFS) \ |
| -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=$(TARGET_BUILD_VARIANT) \ |
| -s $^ > $@ |
| |
| 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 $(plat_pub_policy.conf) $(reqd_policy_mask.cil) |
| @mkdir -p $(dir $@) |
| $(hide) $< -C -M -c $(POLICYVERS) -o $@.tmp $(PRIVATE_POL_CONF) |
| $(hide) grep -Fxv -f $(PRIVATE_REQD_MASK) $@.tmp > $@ |
| |
| plat_pub_policy.conf := |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := sectxfile_nl |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| |
| # Create a file containing newline only to add between context config files |
| include $(BUILD_SYSTEM)/base_rules.mk |
| $(LOCAL_BUILT_MODULE): |
| @mkdir -p $(dir $@) |
| $(hide) echo > $@ |
| |
| built_nl := $(LOCAL_BUILT_MODULE) |
| |
| ################################# |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := plat_sepolicy.cil |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| LOCAL_TARGET_ARCH := $(TARGET_ARCH) |
| |
| # Set LOCAL_TARGET_ARCH to mips for mips and mips64. |
| ifneq (,$(filter mips mips64,$(TARGET_ARCH))) |
| LOCAL_TARGET_ARCH := mips |
| endif |
| |
| 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. |
| 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_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(plat_policy.conf): $(call build_policy, $(sepolicy_build_files), \ |
| $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 $(PRIVATE_ADDITIONAL_M4DEFS) \ |
| -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=$(TARGET_BUILD_VARIANT) \ |
| -D target_build_treble=$(ENABLE_TREBLE) \ |
| -D target_with_dexpreopt=$(WITH_DEXPREOPT) \ |
| -D target_with_dexpreopt_pic=$(WITH_DEXPREOPT_PIC) \ |
| -s $^ > $@ |
| $(hide) sed '/dontaudit/d' $@ > $@.dontaudit |
| |
| plat_policy_nvr := $(intermediates)/plat_policy_nvr.cil |
| $(plat_policy_nvr): $(plat_policy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c $(POLICYVERS) -o $@ $< |
| |
| $(LOCAL_BUILT_MODULE): $(plat_policy_nvr) |
| @mkdir -p $(dir $@) |
| grep -v neverallow $< > $@ |
| |
| plat_policy.conf := |
| |
| ################################# |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := mapping_sepolicy.cil |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| LOCAL_TARGET_ARCH := $(TARGET_ARCH) |
| |
| # Set LOCAL_TARGET_ARCH to mips for mips and mips64. |
| ifneq (,$(filter mips mips64,$(TARGET_ARCH))) |
| LOCAL_TARGET_ARCH := mips |
| endif |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| # auto-generate the mapping file for current platform policy, since it needs to |
| # track platform policy development |
| current_mapping.cil := $(intermediates)/mapping/current.cil |
| $(current_mapping.cil) : PRIVATE_VERS := $(BOARD_SEPOLICY_VERS) |
| $(current_mapping.cil) : $(plat_pub_policy.cil) $(HOST_OUT_EXECUTABLES)/version_policy |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/version_policy -b $< -m -n $(PRIVATE_VERS) -o $@ |
| |
| ifeq ($(BOARD_SEPOLICY_VERS), current) |
| mapping_policy_nvr := $(current_mapping.cil) |
| else |
| mapping_policy_nvr := $(addsuffix /$(BOARD_SEPOLICY_VERS).cil, $(PLAT_PRIVATE_POLICY)/mapping) |
| endif |
| |
| $(LOCAL_BUILT_MODULE): $(mapping_policy_nvr) |
| grep -v neverallow $< > $@ |
| |
| current_mapping.cil := |
| |
| ################################# |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := nonplat_sepolicy.cil |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| LOCAL_TARGET_ARCH := $(TARGET_ARCH) |
| |
| # Set LOCAL_TARGET_ARCH to mips for mips and mips64. |
| ifneq (,$(filter mips mips64,$(TARGET_ARCH))) |
| LOCAL_TARGET_ARCH := mips |
| endif |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| # nonplat_policy.conf - A combination of the non-platform private and the |
| # exported platform policy associated with the version the non-platform policy |
| # targets. This needs attributization and to be combined with the |
| # platform-provided policy. Like plat_pub_policy.conf, this needs to make use |
| # of the reqd_policy_mask files from private policy in order to use checkpolicy. |
| nonplat_policy.conf := $(intermediates)/nonplat_policy.conf |
| $(nonplat_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS) |
| $(nonplat_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS) |
| $(nonplat_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(nonplat_policy.conf): $(call build_policy, $(sepolicy_build_files), \ |
| $(BOARD_SEPOLICY_VERS_DIR) $(REQD_MASK_POLICY) $(BOARD_SEPOLICY_DIRS)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 $(PRIVATE_ADDITIONAL_M4DEFS) \ |
| -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=$(TARGET_BUILD_VARIANT) \ |
| -D target_build_treble=$(ENABLE_TREBLE) \ |
| -D target_with_dexpreopt=$(WITH_DEXPREOPT) \ |
| -D target_with_dexpreopt_pic=$(WITH_DEXPREOPT_PIC) \ |
| -D target_arch=$(LOCAL_TARGET_ARCH) \ |
| -s $^ > $@ |
| $(hide) sed '/dontaudit/d' $@ > $@.dontaudit |
| |
| nonplat_policy_raw := $(intermediates)/nonplat_policy_raw.cil |
| $(nonplat_policy_raw): PRIVATE_POL_CONF := $(nonplat_policy.conf) |
| $(nonplat_policy_raw): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil) |
| $(nonplat_policy_raw): $(HOST_OUT_EXECUTABLES)/checkpolicy $(nonplat_policy.conf) \ |
| $(reqd_policy_mask.cil) |
| @mkdir -p $(dir $@) |
| $(hide) $< -C -M -c $(POLICYVERS) -o $@.tmp $(PRIVATE_POL_CONF) |
| $(hide) grep -Fxv -f $(PRIVATE_REQD_MASK) $@.tmp > $@ |
| |
| nonplat_policy_nvr := $(intermediates)/nonplat_policy_nvr.cil |
| $(nonplat_policy_nvr) : PRIVATE_VERS := $(BOARD_SEPOLICY_VERS) |
| $(nonplat_policy_nvr) : PRIVATE_TGT_POL := $(nonplat_policy_raw) |
| $(nonplat_policy_nvr) : $(plat_pub_policy.cil) $(nonplat_policy_raw) \ |
| $(HOST_OUT_EXECUTABLES)/version_policy |
| @mkdir -p $(dir $@) |
| $(HOST_OUT_EXECUTABLES)/version_policy -b $< -t $(PRIVATE_TGT_POL) -n $(PRIVATE_VERS) -o $@ |
| |
| $(LOCAL_BUILT_MODULE): $(nonplat_policy_nvr) |
| @mkdir -p $(dir $@) |
| grep -v neverallow $< > $@ |
| |
| nonplat_policy.conf := |
| nonplat_policy_raw := |
| |
| ################################# |
| include $(CLEAR_VARS) |
| # TODO: keep the built sepolicy around for now until we're ready to switch over. |
| |
| LOCAL_MODULE := sepolicy |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| LOCAL_TARGET_ARCH := $(TARGET_ARCH) |
| |
| # Set LOCAL_TARGET_ARCH to mips for mips and mips64. |
| ifneq (,$(filter mips mips64,$(TARGET_ARCH))) |
| LOCAL_TARGET_ARCH := mips |
| endif |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| all_cil_files := \ |
| $(plat_policy_nvr) \ |
| $(mapping_policy_nvr) \ |
| $(nonplat_policy_nvr) \ |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := $(all_cil_files) |
| $(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc $(HOST_OUT_EXECUTABLES)/sepolicy-analyze $(all_cil_files) |
| @mkdir -p $(dir $@) |
| $(hide) $< -M true -c $(POLICYVERS) $(PRIVATE_CIL_FILES) -o $@.tmp |
| $(hide) $(HOST_OUT_EXECUTABLES)/sepolicy-analyze $@.tmp permissive > $@.permissivedomains |
| $(hide) if [ "$(TARGET_BUILD_VARIANT)" = "user" -a -s $@.permissivedomains ]; then \ |
| echo "==========" 1>&2; \ |
| echo "ERROR: permissive domains not allowed in user builds" 1>&2; \ |
| echo "List of invalid domains:" 1>&2; \ |
| cat $@.permissivedomains 1>&2; \ |
| exit 1; \ |
| fi |
| $(hide) mv $@.tmp $@ |
| |
| built_sepolicy := $(LOCAL_BUILT_MODULE) |
| all_cil_files := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := sepolicy.recovery |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := eng |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| sepolicy_policy_recovery.conf := $(intermediates)/policy_recovery.conf |
| $(sepolicy_policy_recovery.conf): PRIVATE_MLS_SENS := $(MLS_SENS) |
| $(sepolicy_policy_recovery.conf): PRIVATE_MLS_CATS := $(MLS_CATS) |
| $(sepolicy_policy_recovery.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(sepolicy_policy_recovery.conf): $(call build_policy, $(sepolicy_build_files), \ |
| $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY) $(BOARD_SEPOLICY_DIRS)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 $(PRIVATE_ADDITIONAL_M4DEFS) \ |
| -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=$(TARGET_BUILD_VARIANT) \ |
| -D target_build_treble=$(ENABLE_TREBLE) \ |
| -D target_with_dexpreopt=$(WITH_DEXPREOPT) \ |
| -D target_with_dexpreopt_pic=$(WITH_DEXPREOPT_PIC) \ |
| -D target_recovery=true \ |
| -s $^ > $@ |
| |
| $(LOCAL_BUILT_MODULE): $(sepolicy_policy_recovery.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy $(HOST_OUT_EXECUTABLES)/sepolicy-analyze |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -c $(POLICYVERS) -o $@.tmp $< > /dev/null |
| $(hide) $(HOST_OUT_EXECUTABLES)/sepolicy-analyze $@.tmp permissive > $@.permissivedomains |
| $(hide) if [ "$(TARGET_BUILD_VARIANT)" = "user" -a -s $@.permissivedomains ]; then \ |
| echo "==========" 1>&2; \ |
| echo "ERROR: permissive domains not allowed in user builds" 1>&2; \ |
| echo "List of invalid domains:" 1>&2; \ |
| cat $@.permissivedomains 1>&2; \ |
| exit 1; \ |
| fi |
| $(hide) mv $@.tmp $@ |
| |
| built_sepolicy_recovery := $(LOCAL_BUILT_MODULE) |
| sepolicy_policy_recovery.conf := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := general_sepolicy.conf |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_MLS_SENS := $(MLS_SENS) |
| $(LOCAL_BUILT_MODULE): PRIVATE_MLS_CATS := $(MLS_CATS) |
| $(LOCAL_BUILT_MODULE): $(call build_policy, $(sepolicy_build_files), \ |
| $(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY)) |
| mkdir -p $(dir $@) |
| $(hide) m4 -D mls_num_sens=$(PRIVATE_MLS_SENS) -D mls_num_cats=$(PRIVATE_MLS_CATS) \ |
| -D target_build_variant=user \ |
| -D target_build_treble=$(ENABLE_TREBLE) \ |
| -D target_with_dexpreopt=$(WITH_DEXPREOPT) \ |
| -D target_with_dexpreopt_pic=$(WITH_DEXPREOPT_PIC) \ |
| -s $^ > $@ |
| $(hide) sed '/dontaudit/d' $@ > $@.dontaudit |
| |
| built_general_sepolicy.conf := $(LOCAL_BUILT_MODULE) |
| exp_sepolicy_build_files := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := sepolicy.general |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_BUILT_SEPOLICY.CONF := $(built_general_sepolicy.conf) |
| $(LOCAL_BUILT_MODULE): $(built_general_sepolicy.conf) $(HOST_OUT_EXECUTABLES)/checkpolicy |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -c $(POLICYVERS) -o $@ $(PRIVATE_BUILT_SEPOLICY.CONF) > /dev/null |
| |
| built_general_sepolicy := $(LOCAL_BUILT_MODULE) |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := file_contexts.bin |
| 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 device specific file_contexts files and process them with m4 |
| # into a tmp file called file_contexts.device.tmp. |
| # 3. 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. |
| # 4. Concatenate file_contexts.local.tmp and file_contexts.device.tmp into |
| # file_contexts.concat.tmp. |
| # 5. 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 := $(PLAT_PRIVATE_POLICY)/file_contexts |
| ifneq ($(filter address,$(SANITIZE_TARGET)),) |
| local_fc_files := $(local_fc_files) $(PLAT_PRIVATE_POLICY)/file_contexts_asan |
| endif |
| local_fcfiles_with_nl := $(call add_nl, $(local_fc_files), $(built_nl)) |
| |
| file_contexts.local.tmp := $(intermediates)/file_contexts.local.tmp |
| $(file_contexts.local.tmp): $(local_fcfiles_with_nl) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $^ > $@ |
| |
| device_fc_files := $(call build_device_policy, file_contexts) |
| device_fcfiles_with_nl := $(call add_nl, $(device_fc_files), $(built_nl)) |
| |
| file_contexts.device.tmp := $(intermediates)/file_contexts.device.tmp |
| $(file_contexts.device.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(file_contexts.device.tmp): $(device_fcfiles_with_nl) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $^ > $@ |
| |
| 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 $< $@ |
| |
| file_contexts.concat.tmp := $(intermediates)/file_contexts.concat.tmp |
| $(file_contexts.concat.tmp): $(file_contexts.local.tmp) $(file_contexts.device.sorted.tmp) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $^ > $@ |
| |
| $(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 := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := general_file_contexts.bin |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| general_file_contexts.tmp := $(intermediates)/general_file_contexts.tmp |
| $(general_file_contexts.tmp): $(addprefix $(PLAT_PRIVATE_POLICY)/, file_contexts) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $< > $@ |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_general_sepolicy) |
| $(LOCAL_BUILT_MODULE): $(general_file_contexts.tmp) $(built_general_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 $@ $< |
| |
| general_file_contexts.tmp := |
| |
| ################################## |
| 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 |
| |
| all_sc_files := $(call build_policy, seapp_contexts, $(PLAT_PRIVATE_POLICY) $(BOARD_SEPOLICY_DIRS)) |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy) |
| $(LOCAL_BUILT_MODULE): PRIVATE_SC_FILES := $(all_sc_files) |
| $(LOCAL_BUILT_MODULE): $(built_sepolicy) $(all_sc_files) $(HOST_OUT_EXECUTABLES)/checkseapp |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkseapp -p $(PRIVATE_SEPOLICY) -o $@ $(PRIVATE_SC_FILES) |
| |
| built_sc := $(LOCAL_BUILT_MODULE) |
| all_sc_files := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := general_seapp_contexts |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| all_sc_files := $(addprefix $(PLAT_PRIVATE_POLICY)/, seapp_contexts) |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_general_sepolicy) |
| $(LOCAL_BUILT_MODULE): PRIVATE_SC_FILE := $(all_sc_files) |
| $(LOCAL_BUILT_MODULE): $(built_general_sepolicy) $(all_sc_files) $(HOST_OUT_EXECUTABLES)/checkseapp |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkseapp -p $(PRIVATE_SEPOLICY) -o $@ $(PRIVATE_SC_FILE) |
| |
| all_sc_files := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := general_seapp_neverallows |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| $(LOCAL_BUILT_MODULE): $(addprefix $(PLAT_PRIVATE_POLICY)/, seapp_contexts) |
| @mkdir -p $(dir $@) |
| - $(hide) grep -ie '^neverallow' $< > $@ |
| |
| |
| ################################## |
| 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 |
| |
| all_pc_files := $(call build_policy, property_contexts, $(PLAT_PRIVATE_POLICY) $(BOARD_SEPOLICY_DIRS)) |
| all_pcfiles_with_nl := $(call add_nl, $(all_pc_files), $(built_nl)) |
| |
| property_contexts.tmp := $(intermediates)/property_contexts.tmp |
| $(property_contexts.tmp): PRIVATE_PC_FILES := $(all_pcfiles_with_nl) |
| $(property_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(property_contexts.tmp): $(all_pcfiles_with_nl) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_PC_FILES) > $@ |
| |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy) |
| $(LOCAL_BUILT_MODULE): $(property_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc |
| @mkdir -p $(dir $@) |
| $(hide) sed -e 's/#.*$$//' -e '/^$$/d' $< > $@ |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkfc -p $(PRIVATE_SEPOLICY) $@ |
| |
| built_pc := $(LOCAL_BUILT_MODULE) |
| all_pc_files := |
| all_pcfiles_with_nl := |
| property_contexts.tmp := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := general_property_contexts |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| general_property_contexts.tmp := $(intermediates)/general_property_contexts.tmp |
| $(general_property_contexts.tmp): $(addprefix $(PLAT_PRIVATE_POLICY)/, property_contexts) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $< > $@ |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_general_sepolicy) |
| $(LOCAL_BUILT_MODULE): $(general_property_contexts.tmp) $(built_general_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP) |
| @mkdir -p $(dir $@) |
| $(hide) sed -e 's/#.*$$//' -e '/^$$/d' $< > $@ |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkfc -p $(PRIVATE_SEPOLICY) $@ |
| |
| general_property_contexts.tmp := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := service_contexts |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| all_svc_files := $(call build_policy, service_contexts, $(PLAT_PRIVATE_POLICY) $(BOARD_SEPOLICY_DIRS)) |
| all_svcfiles_with_nl := $(call add_nl, $(all_svc_files), $(built_nl)) |
| |
| service_contexts.tmp := $(intermediates)/service_contexts.tmp |
| $(service_contexts.tmp): PRIVATE_SVC_FILES := $(all_svcfiles_with_nl) |
| $(service_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(service_contexts.tmp): $(all_svcfiles_with_nl) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_SVC_FILES) > $@ |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy) |
| $(LOCAL_BUILT_MODULE): $(service_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP) |
| @mkdir -p $(dir $@) |
| sed -e 's/#.*$$//' -e '/^$$/d' $< > $@ |
| $(HOST_OUT_EXECUTABLES)/checkfc -s $(PRIVATE_SEPOLICY) $@ |
| |
| built_svc := $(LOCAL_BUILT_MODULE) |
| all_svc_files := |
| all_svcfiles_with_nl := |
| service_contexts.tmp := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := general_service_contexts |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := tests |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| general_service_contexts.tmp := $(intermediates)/general_service_contexts.tmp |
| $(general_service_contexts.tmp): $(addprefix $(PLAT_PRIVATE_POLICY)/, service_contexts) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $< > $@ |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_general_sepolicy) |
| $(LOCAL_BUILT_MODULE): $(general_service_contexts.tmp) $(built_general_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP) |
| @mkdir -p $(dir $@) |
| sed -e 's/#.*$$//' -e '/^$$/d' $< > $@ |
| $(hide) $(HOST_OUT_EXECUTABLES)/checkfc -s $(PRIVATE_SEPOLICY) $@ |
| |
| general_service_contexts.tmp := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := plat_mac_permissions.xml |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/security |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| # Build keys.conf |
| plat_mac_perms_keys.tmp := $(intermediates)/plat_keys.tmp |
| $(plat_mac_perms_keys.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(plat_mac_perms_keys.tmp): $(call build_policy, keys.conf, $(PLAT_PRIVATE_POLICY)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $^ > $@ |
| |
| all_plat_mac_perms_files := $(call build_policy, mac_permissions.xml, $(PLAT_PRIVATE_POLICY)) |
| |
| # Should be synced with keys.conf. |
| all_plat_keys := platform media shared testkey |
| all_plat_keys := $(all_keys:%=$(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))/%.x509.pem) |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_MAC_PERMS_FILES := $(all_plat_mac_perms_files) |
| $(LOCAL_BUILT_MODULE): $(plat_mac_perms_keys.tmp) $(HOST_OUT_EXECUTABLES)/insertkeys.py \ |
| $(all_plat_mac_perms_files) $(all_plat_keys) |
| @mkdir -p $(dir $@) |
| $(hide) DEFAULT_SYSTEM_DEV_CERTIFICATE="$(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))" \ |
| $(HOST_OUT_EXECUTABLES)/insertkeys.py -t $(TARGET_BUILD_VARIANT) -c $(TOP) $< -o $@ $(PRIVATE_MAC_PERMS_FILES) |
| |
| all_mac_perms_files := |
| all_plat_keys := |
| plat_mac_perms_keys.tmp := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := nonplat_mac_permissions.xml |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/security |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| |
| # Build keys.conf |
| nonplat_mac_perms_keys.tmp := $(intermediates)/nonplat_keys.tmp |
| $(nonplat_mac_perms_keys.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS) |
| $(nonplat_mac_perms_keys.tmp): $(call build_policy, keys.conf, $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY)) |
| @mkdir -p $(dir $@) |
| $(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $^ > $@ |
| |
| all_nonplat_mac_perms_files := $(call build_policy, mac_permissions.xml, $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY)) |
| |
| $(LOCAL_BUILT_MODULE): PRIVATE_MAC_PERMS_FILES := $(all_nonplat_mac_perms_files) |
| $(LOCAL_BUILT_MODULE): $(nonplat_mac_perms_keys.tmp) $(HOST_OUT_EXECUTABLES)/insertkeys.py \ |
| $(all_nonplat_mac_perms_files) |
| @mkdir -p $(dir $@) |
| $(hide) $(HOST_OUT_EXECUTABLES)/insertkeys.py -t $(TARGET_BUILD_VARIANT) -c $(TOP) $< -o $@ $(PRIVATE_MAC_PERMS_FILES) |
| |
| nonplat_mac_perms_keys.tmp := |
| all_nonplat_mac_perms_files := |
| |
| ################################## |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := selinux_version |
| LOCAL_MODULE_CLASS := ETC |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT) |
| |
| include $(BUILD_SYSTEM)/base_rules.mk |
| $(LOCAL_BUILT_MODULE): $(built_sepolicy) $(built_pc) $(built_fc) $(built_sc) $(built_svc) |
| @mkdir -p $(dir $@) |
| $(hide) echo -n $(BUILD_FINGERPRINT_FROM_FILE) > $@ |
| |
| ################################## |
| |
| build_policy := |
| build_device_policy := |
| sepolicy_build_files := |
| built_sepolicy := |
| built_sepolicy_recovery := |
| built_sc := |
| built_fc := |
| built_pc := |
| built_svc := |
| built_general_sepolicy := |
| built_general_sepolicy.conf := |
| built_nl := |
| add_nl := |
| plat_pub_policy.cil := |
| reqd_policy_mask.cil := |
| |
| include $(call all-makefiles-under,$(LOCAL_PATH)) |