Remove unnecessary recovery-related targets
Recovery should always use monolithic policy. Thus, we don't need
split policy files *.recovery.cil. This commit removes these targets
and rolls up the relevant parts of the targets into
"sepolicy.recovery" which is the target which produces monolithic
policy for recovery.
Test: make clean && make sepolicy.recovery, then confirm that
repolicy.recovery is identical to the one produced prior to this
change.
Test: Clean build, flash, device boots up fine, no new denials. Device
also boots into recovery just fine, no denials.
Bug: 31363362
Change-Id: I7f698abe1f17308f2f03f5ed1b727a8b071e94c7
diff --git a/Android.mk b/Android.mk
index 3975f76..39b9715 100644
--- a/Android.mk
+++ b/Android.mk
@@ -433,7 +433,18 @@
built_sepolicy := $(LOCAL_BUILT_MODULE)
all_cil_files :=
-##################################
+#################################
+include $(CLEAR_VARS)
+
+# keep concrete sepolicy for neverallow checks
+
+LOCAL_MODULE := sepolicy.recovery
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
+
+include $(BUILD_SYSTEM)/base_rules.mk
+
plat_pub_policy.recovery.conf := $(intermediates)/plat_pub_policy.recovery.conf
$(plat_pub_policy.recovery.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
$(plat_pub_policy.recovery.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
@@ -461,16 +472,6 @@
plat_pub_policy.recovery.conf :=
-#################################
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := plat_sepolicy.recovery.cil
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
-
-include $(BUILD_SYSTEM)/base_rules.mk
-
plat_policy.recovery.conf := $(intermediates)/plat_policy.recovery.conf
$(plat_policy.recovery.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
$(plat_policy.recovery.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
@@ -493,29 +494,8 @@
@mkdir -p $(dir $@)
$(hide) $(HOST_OUT_EXECUTABLES)/checkpolicy -M -C -c $(POLICYVERS) -o $@ $<
-$(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := $(plat_policy_nvr.recovery)
-$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc $(plat_policy_nvr.recovery)
- @mkdir -p $(dir $@)
- # Strip out neverallow statements. They aren't needed on-device and their presence
- # significantly slows down on-device compilation (e.g., from 400 ms to 6,400 ms on
- # sailfish-eng).
- grep -v '^(neverallow' $(PRIVATE_CIL_FILES) > $@
- # Confirm that the resulting policy compiles
- $(hide) $(HOST_OUT_EXECUTABLES)/secilc -M true -c $(POLICYVERS) $@ -o /dev/null -f /dev/null
-
-built_plat_cil.recovery := $(LOCAL_BUILT_MODULE)
plat_policy.recovery.conf :=
-#################################
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := mapping_sepolicy.recovery.cil
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
-
-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.recovery.cil := $(intermediates)/mapping/current.recovery.cil
@@ -531,25 +511,8 @@
$(PLAT_PRIVATE_POLICY)/mapping)
endif
-$(LOCAL_BUILT_MODULE): $(mapping_policy_nvr.recovery)
- # Strip out neverallow statements. They aren't needed on-device and their presence
- # significantly slows down on-device compilation (e.g., from 400 ms to 6,400 ms on
- # sailfish-eng).
- grep -v '^(neverallow' $< > $@
-
-built_mapping_cil.recovery := $(LOCAL_BUILT_MODULE)
current_mapping.recovery.cil :=
-#################################
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := nonplat_sepolicy.recovery.cil
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
-
-include $(BUILD_SYSTEM)/base_rules.mk
-
# nonplat_policy.recovery.conf - A combination of the non-platform private,
# vendor and the exported platform policy associated with the version the
# non-platform policy targets. This needs attributization and to be combined
@@ -590,35 +553,9 @@
@mkdir -p $(dir $@)
$(HOST_OUT_EXECUTABLES)/version_policy -b $< -t $(PRIVATE_TGT_POL) -n $(PRIVATE_VERS) -o $@
-$(LOCAL_BUILT_MODULE): PRIVATE_NONPLAT_CIL_FILES := $(nonplat_policy_nvr.recovery)
-$(LOCAL_BUILT_MODULE): PRIVATE_DEP_CIL_FILES := $(built_plat_cil.recovery) \
-$(built_mapping_cil.recovery)
-$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc $(nonplat_policy_nvr.recovery) \
-$(built_plat_cil.recovery) $(built_mapping_cil.recovery)
- @mkdir -p $(dir $@)
- # Strip out neverallow statements. They aren't needed on-device and their presence
- # significantly slows down on-device compilation (e.g., from 400 ms to 6,400 ms on
- # sailfish-eng).
- grep -v '^(neverallow' $(PRIVATE_NONPLAT_CIL_FILES) > $@
- # Confirm that the resulting policy compiles combined with platform and mapping policies
- $(hide) $(HOST_OUT_EXECUTABLES)/secilc -M true -c $(POLICYVERS) \
- $(PRIVATE_DEP_CIL_FILES) $@ -o /dev/null -f /dev/null
-
nonplat_policy.recovery.conf :=
nonplat_policy_raw.recovery :=
-##################################
-include $(CLEAR_VARS)
-
-# keep concrete sepolicy for neverallow checks
-
-LOCAL_MODULE := sepolicy.recovery
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
-
-include $(BUILD_SYSTEM)/base_rules.mk
-
all_cil_files.recovery := \
$(plat_policy_nvr.recovery) \
$(mapping_policy_nvr.recovery) \
@@ -639,6 +576,10 @@
$(hide) mv $@.tmp $@
all_cil_files.recovery :=
+plat_pub_policy.recovery.cil :=
+plat_policy_nvr.recovery :=
+mapping_policy_nvr.recovery :=
+nonplat_policy_nvr.recovery :=
##################################
include $(CLEAR_VARS)
@@ -1093,9 +1034,7 @@
built_general_sepolicy.conf :=
built_nl :=
built_plat_cil :=
-built_plat_cil.recovery :=
built_mapping_cil :=
-built_mapping_cil.recovery :=
built_plat_pc :=
built_nonplat_cil :=
built_nonplat_pc :=
@@ -1106,14 +1045,10 @@
built_plat_svc :=
built_nonplat_svc :=
mapping_policy_nvr :=
-mapping_policy_nvr.recovery :=
my_target_arch :=
nonplat_policy_nvr :=
-nonplat_policy_nvr.recovery :=
plat_policy_nvr :=
-plat_policy_nvr.recovery :=
plat_pub_policy.cil :=
-plat_pub_policy.recovery.cil :=
reqd_policy_mask.cil :=
sepolicy_build_files :=