Merge "Also disable dexpreopt for boot images for unbundled builds."
diff --git a/core/Makefile b/core/Makefile
index 2469b79..3da1894 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -5315,13 +5315,13 @@
 	$(hide) echo "flash vendor_boot" >> $@
 endif
 ifneq (,$(strip $(BOARD_AVB_VBMETA_CUSTOM_PARTITIONS)))
-	$(hide) $(foreach partition,$(BOARD_AVB_VBMETA_CUSTOM_PARTITIONS),\
-	  $(hide) echo "flash --apply-vbmeta vbmeta_$(partition)" >> $@;)
+	$(hide) $(foreach partition,$(BOARD_AVB_VBMETA_CUSTOM_PARTITIONS), \
+	  echo "flash --apply-vbmeta vbmeta_$(partition)" >> $@;)
 endif
 endif # BOARD_AVB_ENABLE
 	$(hide) echo "reboot fastboot" >> $@
 	$(hide) echo "update-super" >> $@
-	$(foreach partition,$(BOARD_SUPER_PARTITION_PARTITION_LIST), \
+	$(hide) $(foreach partition,$(BOARD_SUPER_PARTITION_PARTITION_LIST), \
 	  echo "flash $(partition)" >> $@;)
 ifdef BUILDING_SYSTEM_OTHER_IMAGE
 	$(hide) echo "flash --slot-other system system_other.img" >> $@
diff --git a/core/board_config.mk b/core/board_config.mk
index fae7aaa..7969b25 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -256,7 +256,7 @@
   endif
 
   $(shell build/soong/scripts/update_out $(OUT_DIR)/rbc/rbc_board_config_results.mk \
-    $(OUT_DIR)/rbcrun RBC_OUT="make" $(OUT_DIR)/rbc/boardlauncher.rbc)
+    $(OUT_DIR)/rbcrun $(OUT_DIR)/rbc/boardlauncher.rbc)
   ifneq ($(.SHELLSTATUS),0)
     $(error board configuration runner failed: $(.SHELLSTATUS))
   endif
diff --git a/core/product_config.mk b/core/product_config.mk
index bf48539..6a27613 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -223,7 +223,7 @@
 endif
 
 ifeq (,$(current_product_makefile))
-  $(error Can not locate config makefile for product "$(TARGET_PRODUCT)")
+  $(error Cannot locate config makefile for product "$(TARGET_PRODUCT)")
 endif
 
 ifneq (,$(filter $(TARGET_PRODUCT),$(products_using_starlark_config)))
@@ -247,7 +247,7 @@
   endif
 
   $(shell build/soong/scripts/update_out $(OUT_DIR)/rbc/rbc_product_config_results.mk \
-    $(OUT_DIR)/rbcrun RBC_OUT="make,global" $(OUT_DIR)/rbc/launcher.rbc)
+    $(OUT_DIR)/rbcrun $(OUT_DIR)/rbc/launcher.rbc)
   ifneq ($(.SHELLSTATUS),0)
     $(error product configuration runner failed: $(.SHELLSTATUS))
   endif
diff --git a/core/product_config.rbc b/core/product_config.rbc
index a5e5721..e594894 100644
--- a/core/product_config.rbc
+++ b/core/product_config.rbc
@@ -54,25 +54,16 @@
     if value == None:
         return
     if type(value) == "list":
-        if _options.rearrange:
-            value = __printvars_rearrange_list(value)
-        if _options.format == "pretty":
-            print(attr, "=", repr(value))
-        elif _options.format == "make":
-            value = list(value)
-            for i, x in enumerate(value):
-                if type(x) == "tuple" and len(x) == 1:
-                    value[i] = "@inherit:" + x[0] + ".mk"
-                elif type(x) != "string":
-                    fail("Wasn't a list of strings:", attr, " value:", value)
-            print(attr, ":=", " ".join(value))
-    elif _options.format == "pretty":
-        print(attr, "=", repr(value))
-    elif _options.format == "make":
+        value = list(value)
+        for i, x in enumerate(value):
+            if type(x) == "tuple" and len(x) == 1:
+                value[i] = "@inherit:" + x[0] + ".mk"
+            elif type(x) != "string":
+                fail("Wasn't a list of strings:", attr, " value:", value)
+        print(attr, ":=", " ".join(value))
+    else:
         # Trim all spacing to a single space
         print(attr, ":=", _mkstrip(value))
-    else:
-        fail("bad output format", _options.format)
 
 def _printvars(state):
     """Prints configuration and global variables."""
@@ -83,8 +74,7 @@
             for nsname, nsvars in sorted(val.items()):
                 # Define SOONG_CONFIG_<ns> for Make, othewise
                 # it cannot be added to .KATI_READONLY list
-                if _options.format == "make":
-                    print("SOONG_CONFIG_" + nsname, ":=", " ".join(nsvars.keys()))
+                print("SOONG_CONFIG_" + nsname, ":=", " ".join(nsvars.keys()))
                 for var, val in sorted(nsvars.items()):
                     if val:
                         __print_attr("SOONG_CONFIG_%s_%s" % (nsname, var), val)
@@ -105,11 +95,6 @@
         elif attr not in globals_base or globals_base[attr] != val:
             __print_attr(attr, val)
 
-def __printvars_rearrange_list(value_list):
-    """Rearrange value list: return only distinct elements, maybe sorted."""
-    seen = {item: 0 for item in value_list}
-    return sorted(seen.keys()) if _options.rearrange == "sort" else seen.keys()
-
 def __sort_pcm_names(pcm_names):
     # We have to add an extension back onto the pcm names when sorting,
     # or else the sort order could be wrong when one is a prefix of another.
@@ -695,16 +680,8 @@
     rblf_log(file, "warning", message, sep = ':')
 
 def _mk2rbc_error(loc, message):
-    """Prints a message about conversion error and stops.
-
-    If RBC_MK2RBC_CONTINUE environment variable is set,
-    the execution will continue after the message is printed.
-    """
-    if _options.mk2rbc_continue:
-        rblf_log(loc, message, sep = ':')
-    else:
-        _mkerror(loc, message)
-
+    """Prints a message about conversion error and stops."""
+    _mkerror(loc, message)
 
 def _mkinfo(file, message = ""):
     """Prints info."""
@@ -877,39 +854,12 @@
             # Cause the variable to appear set like the make version does
             g[v] = ""
 
-
-def __get_options():
-    """Returns struct containing runtime global settings."""
-    settings = dict(
-        format = "pretty",
-        rearrange = "",
-        trace_modules = False,
-        trace_variables = [],
-        mk2rbc_continue = False,
-    )
-    for x in getattr(rblf_cli, "RBC_OUT", "").split(","):
-        if x == "sort" or x == "unique":
-            if settings["rearrange"]:
-                fail("RBC_OUT: either sort or unique is allowed (and sort implies unique)")
-            settings["rearrange"] = x
-        elif x == "pretty" or x == "make":
-            settings["format"] = x
-        elif x == "global":
-            # TODO: Remove this, kept for backwards compatibility
-            pass
-        elif x != "":
-            fail("RBC_OUT: got %s, should be one of: [pretty|make] [sort|unique]" % x)
-    for x in getattr(rblf_cli, "RBC_DEBUG", "").split(","):
-        if x == "!trace":
-            settings["trace_modules"] = True
-        elif x != "":
-            settings["trace_variables"].append(x)
-    if getattr(rblf_cli, "RBC_MK2RBC_CONTINUE", ""):
-        settings["mk2rbc_continue"] = True
-    return struct(**settings)
-
 # Settings used during debugging.
-_options = __get_options()
+_options = struct(
+    trace_modules = False,
+    trace_variables = [],
+)
+
 rblf = struct(
     soong_config_namespace = _soong_config_namespace,
     soong_config_append = _soong_config_append,
diff --git a/envsetup.sh b/envsetup.sh
index 17d8a5d..916344c 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -804,13 +804,19 @@
 
     export TARGET_BUILD_APPS=
 
-    local product variant_and_version variant version
+    # Support either <product>-<variant> or <product>-<release>-<variant>
+    local product release_and_variant release variant
     product=${selection%%-*} # Trim everything after first dash
-    variant_and_version=${selection#*-} # Trim everything up to first dash
-    if [ "$variant_and_version" != "$selection" ]; then
-        variant=${variant_and_version%%-*}
-        if [ "$variant" != "$variant_and_version" ]; then
-            version=${variant_and_version#*-}
+    release_and_variant=${selection#*-} # Trim everything up to first dash
+    if [ "$release_and_variant" != "$selection" ]; then
+        local first=${release_and_variant%%-*} # Trim everything after first dash
+        if [ "$first" != "$release_and_variant" ]; then
+            # There is a 2nd dash, split into release-variant
+            release=$first # Everything up to the dash
+            variant=${release_and_variant#*-} # Trim everything up to dash
+        else
+            # There is not a 2nd dash, default to variant as the second param
+            variant=$first
         fi
     fi
 
@@ -823,7 +829,7 @@
 
     TARGET_PRODUCT=$product \
     TARGET_BUILD_VARIANT=$variant \
-    TARGET_PLATFORM_VERSION=$version \
+    TARGET_RELEASE=$release \
     build_build_var_cache
     if [ $? -ne 0 ]
     then
@@ -835,10 +841,10 @@
     fi
     export TARGET_PRODUCT=$(get_build_var TARGET_PRODUCT)
     export TARGET_BUILD_VARIANT=$(get_build_var TARGET_BUILD_VARIANT)
-    if [ -n "$version" ]; then
-      export TARGET_PLATFORM_VERSION=$(get_build_var TARGET_PLATFORM_VERSION)
+    if [ -n "$release" ]; then
+      export TARGET_RELEASE=$(get_build_var TARGET_RELEASE)
     else
-      unset TARGET_PLATFORM_VERSION
+      unset TARGET_RELEASE
     fi
     export TARGET_BUILD_TYPE=release
 
diff --git a/target/board/generic/BoardConfig.mk b/target/board/generic/BoardConfig.mk
index 6720ddb..87c16da 100644
--- a/target/board/generic/BoardConfig.mk
+++ b/target/board/generic/BoardConfig.mk
@@ -30,3 +30,20 @@
 TARGET_CPU_ABI2 := armeabi
 
 include build/make/target/board/BoardConfigGsiCommon.mk
+
+ifndef BUILDING_GSI
+include build/make/target/board/BoardConfigEmuCommon.mk
+
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
+endif
diff --git a/target/board/generic/device.mk b/target/board/generic/device.mk
index 76edf6b..76242c9 100644
--- a/target/board/generic/device.mk
+++ b/target/board/generic/device.mk
@@ -14,3 +14,5 @@
 # limitations under the License.
 #
 
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish # for libwifi-hal-emu
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish-opengl # for goldfish deps.
diff --git a/target/board/generic_64bitonly_x86_64/BoardConfig.mk b/target/board/generic_64bitonly_x86_64/BoardConfig.mk
index a129ea0..a240eab 100644
--- a/target/board/generic_64bitonly_x86_64/BoardConfig.mk
+++ b/target/board/generic_64bitonly_x86_64/BoardConfig.mk
@@ -28,3 +28,23 @@
 TARGET_PRELINK_MODULE := false
 
 include build/make/target/board/BoardConfigGsiCommon.mk
+
+ifndef BUILDING_GSI
+include build/make/target/board/BoardConfigEmuCommon.mk
+
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+
+BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
+
+endif # !BUILDING_GSI
diff --git a/target/board/generic_x86/BoardConfig.mk b/target/board/generic_x86/BoardConfig.mk
index 26bede8..47fd384 100644
--- a/target/board/generic_x86/BoardConfig.mk
+++ b/target/board/generic_x86/BoardConfig.mk
@@ -19,3 +19,23 @@
 TARGET_ARCH_VARIANT := x86
 
 include build/make/target/board/BoardConfigGsiCommon.mk
+
+ifndef BUILDING_GSI
+include build/make/target/board/BoardConfigEmuCommon.mk
+
+# Resize to 4G to accomodate ASAN and CTS
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296
+
+BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
+endif
diff --git a/target/board/generic_x86/device.mk b/target/board/generic_x86/device.mk
index 60f0cc3..5ad008f 100644
--- a/target/board/generic_x86/device.mk
+++ b/target/board/generic_x86/device.mk
@@ -14,6 +14,9 @@
 # limitations under the License.
 #
 
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish # for libwifi-hal-emu
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish-opengl # for goldfish deps.
+
 ifdef NET_ETH0_STARTONBOOT
   PRODUCT_VENDOR_PROPERTIES += net.eth0.startonboot=1
 endif
diff --git a/target/board/generic_x86_64/BoardConfig.mk b/target/board/generic_x86_64/BoardConfig.mk
index 2385579..e7f2ae0 100755
--- a/target/board/generic_x86_64/BoardConfig.mk
+++ b/target/board/generic_x86_64/BoardConfig.mk
@@ -26,3 +26,23 @@
 TARGET_DYNAMIC_64_32_MEDIASERVER := true
 
 include build/make/target/board/BoardConfigGsiCommon.mk
+
+ifndef BUILDING_GSI
+include build/make/target/board/BoardConfigEmuCommon.mk
+
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
+
+BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
+
+endif # !BUILDING_GSI
diff --git a/target/board/generic_x86_64_arm64/BoardConfig.mk b/target/board/generic_x86_64_arm64/BoardConfig.mk
index 818ec44..f528294 100755
--- a/target/board/generic_x86_64_arm64/BoardConfig.mk
+++ b/target/board/generic_x86_64_arm64/BoardConfig.mk
@@ -13,6 +13,7 @@
 # limitations under the License.
 #
 
+# x86_64 emulator specific definitions
 TARGET_CPU_ABI := x86_64
 TARGET_ARCH := x86_64
 TARGET_ARCH_VARIANT := x86_64
@@ -36,9 +37,23 @@
 TARGET_PRELINK_MODULE := false
 
 include build/make/target/board/BoardConfigMainlineCommon.mk
+include build/make/target/board/BoardConfigEmuCommon.mk
 
 # the settings differ from BoardConfigMainlineCommon.mk
 BOARD_USES_SYSTEM_OTHER_ODEX :=
 
 # Resize to 4G to accommodate ASAN and CTS
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296
+
+BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
diff --git a/target/board/generic_x86_64_arm64/device.mk b/target/board/generic_x86_64_arm64/device.mk
index 76edf6b..76242c9 100755
--- a/target/board/generic_x86_64_arm64/device.mk
+++ b/target/board/generic_x86_64_arm64/device.mk
@@ -14,3 +14,5 @@
 # limitations under the License.
 #
 
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish # for libwifi-hal-emu
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish-opengl # for goldfish deps.
diff --git a/target/board/generic_x86_arm/BoardConfig.mk b/target/board/generic_x86_arm/BoardConfig.mk
index 62bb5eb..f6589b0 100644
--- a/target/board/generic_x86_arm/BoardConfig.mk
+++ b/target/board/generic_x86_arm/BoardConfig.mk
@@ -13,6 +13,7 @@
 # limitations under the License.
 #
 
+# x86 emulator specific definitions
 TARGET_CPU_ABI := x86
 TARGET_ARCH := x86
 TARGET_ARCH_VARIANT := x86
@@ -29,9 +30,23 @@
 # The settings in latter makefiles overwrite those in the former.
 #
 include build/make/target/board/BoardConfigMainlineCommon.mk
+include build/make/target/board/BoardConfigEmuCommon.mk
 
 # the settings differ from BoardConfigMainlineCommon.mk
 BOARD_USES_SYSTEM_OTHER_ODEX :=
 
 # Resize to 4G to accomodate ASAN and CTS
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 4294967296
+
+BOARD_SEPOLICY_DIRS += device/generic/goldfish/sepolicy/x86
+
+# Wifi.
+BOARD_WLAN_DEVICE           := emulator
+BOARD_HOSTAPD_DRIVER        := NL80211
+BOARD_WPA_SUPPLICANT_DRIVER := NL80211
+BOARD_HOSTAPD_PRIVATE_LIB   := lib_driver_cmd_simulated
+BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_simulated
+WPA_SUPPLICANT_VERSION      := VER_0_8_X
+WIFI_DRIVER_FW_PATH_PARAM   := "/dev/null"
+WIFI_DRIVER_FW_PATH_STA     := "/dev/null"
+WIFI_DRIVER_FW_PATH_AP      := "/dev/null"
diff --git a/target/board/generic_x86_arm/device.mk b/target/board/generic_x86_arm/device.mk
index 76edf6b..76242c9 100644
--- a/target/board/generic_x86_arm/device.mk
+++ b/target/board/generic_x86_arm/device.mk
@@ -14,3 +14,5 @@
 # limitations under the License.
 #
 
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish # for libwifi-hal-emu
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish-opengl # for goldfish deps.
diff --git a/target/product/aosp_64bitonly_x86_64.mk b/target/product/aosp_64bitonly_x86_64.mk
index cf812a2..75fd3c8 100644
--- a/target/product/aosp_64bitonly_x86_64.mk
+++ b/target/product/aosp_64bitonly_x86_64.mk
@@ -51,6 +51,7 @@
 #
 # All components inherited here go to vendor image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)
 
 #
diff --git a/target/product/aosp_arm.mk b/target/product/aosp_arm.mk
index d9c362e..61c1316 100644
--- a/target/product/aosp_arm.mk
+++ b/target/product/aosp_arm.mk
@@ -50,6 +50,7 @@
 # All components inherited here go to vendor image
 #
 $(call inherit-product-if-exists, build/make/target/product/ramdisk_stub.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86/device.mk)
 
 #
diff --git a/target/product/aosp_arm64.mk b/target/product/aosp_arm64.mk
index d3514a5..6c907db 100644
--- a/target/product/aosp_arm64.mk
+++ b/target/product/aosp_arm64.mk
@@ -54,6 +54,7 @@
 #
 # All components inherited here go to vendor or vendor_boot image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_arm64/device.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/non_ab_device.mk)
 
diff --git a/target/product/aosp_riscv64.mk b/target/product/aosp_riscv64.mk
index fa503ff..270a989 100644
--- a/target/product/aosp_riscv64.mk
+++ b/target/product/aosp_riscv64.mk
@@ -46,6 +46,7 @@
 #
 # All components inherited here go to vendor image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_riscv64/device.mk)
 
 #
diff --git a/target/product/aosp_x86.mk b/target/product/aosp_x86.mk
index c26a8bf..a2f0390 100644
--- a/target/product/aosp_x86.mk
+++ b/target/product/aosp_x86.mk
@@ -47,6 +47,7 @@
 #
 # All components inherited here go to vendor image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86/device.mk)
 
 
diff --git a/target/product/aosp_x86_64.mk b/target/product/aosp_x86_64.mk
index 3040dd3..535ee3f 100644
--- a/target/product/aosp_x86_64.mk
+++ b/target/product/aosp_x86_64.mk
@@ -56,6 +56,7 @@
 #
 # All components inherited here go to vendor image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/non_ab_device.mk)
 
diff --git a/target/product/aosp_x86_arm.mk b/target/product/aosp_x86_arm.mk
index a103b1a..39ad0d8 100644
--- a/target/product/aosp_x86_arm.mk
+++ b/target/product/aosp_x86_arm.mk
@@ -45,6 +45,7 @@
 #
 # All components inherited here go to vendor image
 #
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_arm/device.mk)
 
 
diff --git a/target/product/full.manifest.xml b/target/product/full.manifest.xml
deleted file mode 100644
index b8b0d37..0000000
--- a/target/product/full.manifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<manifest version="1.0" type="device" target-level="7">
-</manifest>
diff --git a/target/product/full.mk b/target/product/full.mk
index da04f49..945957f 100644
--- a/target/product/full.mk
+++ b/target/product/full.mk
@@ -20,11 +20,10 @@
 # entirely appropriate to inherit from for on-device configurations.
 
 $(call inherit-product-if-exists, build/make/target/product/ramdisk_stub.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic/device.mk)
 
-DEVICE_MANIFEST_FILE += build/make/target/product/full.manifest.xml
-
 # Enable dynamic partition size
 PRODUCT_USE_DYNAMIC_PARTITION_SIZE := true
 
diff --git a/target/product/full_x86.mk b/target/product/full_x86.mk
index 07f6472..0f3be91 100644
--- a/target/product/full_x86.mk
+++ b/target/product/full_x86.mk
@@ -23,11 +23,10 @@
 # that isn't a wifi connection. This will instruct init.rc to enable the
 # network connection so that you can use it with ADB
 
+$(call inherit-product, $(SRC_TARGET_DIR)/product/emulator_vendor.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86/device.mk)
 
-DEVICE_MANIFEST_FILE += build/make/target/product/full.manifest.xml
-
 ifdef NET_ETH0_STARTONBOOT
   PRODUCT_VENDOR_PROPERTIES += net.eth0.startonboot=1
 endif
diff --git a/target/product/generic.mk b/target/product/generic.mk
index fd3b3fb..fb5b727 100644
--- a/target/product/generic.mk
+++ b/target/product/generic.mk
@@ -14,6 +14,9 @@
 # limitations under the License.
 #
 
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish # for libwifi-hal-emu
+PRODUCT_SOONG_NAMESPACES += device/generic/goldfish-opengl # for goldfish deps.
+
 # This is a generic phone product that isn't specialized for a specific device.
 # It includes the base Android platform.
 
diff --git a/tools/aconfig/src/cache.rs b/tools/aconfig/src/cache.rs
index 20c5de5..94443d7 100644
--- a/tools/aconfig/src/cache.rs
+++ b/tools/aconfig/src/cache.rs
@@ -22,12 +22,19 @@
 use crate::commands::Source;
 
 #[derive(Serialize, Deserialize, Debug)]
+pub struct TracePoint {
+    pub source: Source,
+    pub state: FlagState,
+    pub permission: Permission,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
 pub struct Item {
     pub id: String,
     pub description: String,
     pub state: FlagState,
     pub permission: Permission,
-    pub debug: Vec<String>,
+    pub trace: Vec<TracePoint>,
 }
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -63,7 +70,7 @@
             description: flag.description,
             state,
             permission,
-            debug: vec![format!("{}:{:?} {:?}", source, state, permission)],
+            trace: vec![TracePoint { source, state, permission }],
         });
         Ok(())
     }
@@ -74,9 +81,11 @@
         };
         existing_item.state = override_.state;
         existing_item.permission = override_.permission;
-        existing_item
-            .debug
-            .push(format!("{}:{:?} {:?}", source, override_.state, override_.permission));
+        existing_item.trace.push(TracePoint {
+            source,
+            state: override_.state,
+            permission: override_.permission,
+        });
         Ok(())
     }
 
diff --git a/tools/aconfig/src/commands.rs b/tools/aconfig/src/commands.rs
index dc3e6bc..73d3357 100644
--- a/tools/aconfig/src/commands.rs
+++ b/tools/aconfig/src/commands.rs
@@ -16,13 +16,14 @@
 
 use anyhow::{Context, Result};
 use clap::ValueEnum;
+use serde::{Deserialize, Serialize};
 use std::fmt;
 use std::io::Read;
 
 use crate::aconfig::{Flag, Override};
 use crate::cache::Cache;
 
-#[derive(Clone)]
+#[derive(Serialize, Deserialize, Clone, Debug)]
 pub enum Source {
     #[allow(dead_code)] // only used in unit tests
     Memory,
diff --git a/tools/aconfig/src/main.rs b/tools/aconfig/src/main.rs
index 3ce9747..62750ae 100644
--- a/tools/aconfig/src/main.rs
+++ b/tools/aconfig/src/main.rs
@@ -17,7 +17,7 @@
 //! `aconfig` is a build time tool to manage build time configurations, such as feature flags.
 
 use anyhow::Result;
-use clap::{builder::ArgAction, builder::EnumValueParser, Arg, Command};
+use clap::{builder::ArgAction, builder::EnumValueParser, Arg, ArgMatches, Command};
 use std::fs;
 
 mod aconfig;
@@ -53,25 +53,22 @@
         )
 }
 
+fn open_zero_or_more_files(matches: &ArgMatches, arg_name: &str) -> Result<Vec<Input>> {
+    let mut opened_files = vec![];
+    for path in matches.get_many::<String>(arg_name).unwrap_or_default() {
+        let file = Box::new(fs::File::open(path)?);
+        opened_files.push(Input { source: Source::File(path.to_string()), reader: file });
+    }
+    Ok(opened_files)
+}
+
 fn main() -> Result<()> {
     let matches = cli().get_matches();
     match matches.subcommand() {
         Some(("create-cache", sub_matches)) => {
-            let mut aconfigs = vec![];
             let build_id = *sub_matches.get_one::<u32>("build-id").unwrap();
-            for path in
-                sub_matches.get_many::<String>("aconfig").unwrap_or_default().collect::<Vec<_>>()
-            {
-                let file = Box::new(fs::File::open(path)?);
-                aconfigs.push(Input { source: Source::File(path.to_string()), reader: file });
-            }
-            let mut overrides = vec![];
-            for path in
-                sub_matches.get_many::<String>("override").unwrap_or_default().collect::<Vec<_>>()
-            {
-                let file = Box::new(fs::File::open(path)?);
-                overrides.push(Input { source: Source::File(path.to_string()), reader: file });
-            }
+            let aconfigs = open_zero_or_more_files(sub_matches, "aconfig")?;
+            let overrides = open_zero_or_more_files(sub_matches, "override")?;
             let cache = commands::create_cache(build_id, aconfigs, overrides)?;
             let path = sub_matches.get_one::<String>("cache").unwrap();
             let file = fs::File::create(path)?;
diff --git a/tools/finalization/localonly-steps.sh b/tools/finalization/localonly-steps.sh
index 6107b3e..7318ca1 100755
--- a/tools/finalization/localonly-steps.sh
+++ b/tools/finalization/localonly-steps.sh
@@ -17,7 +17,7 @@
     $top/build/soong/soong_ui.bash --make-mode TARGET_PRODUCT=sdk TARGET_BUILD_VARIANT=userdebug sdk dist sdk_repo DIST_DIR=out/dist
 
     # Build Modules SDKs.
-    TARGET_BUILD_VARIANT=userdebug UNBUNDLED_BUILD_SDKS_FROM_SOURCE=true DIST_DIR=out/dist "$top/vendor/google/build/mainline_modules_sdks.sh"
+    TARGET_BUILD_VARIANT=userdebug UNBUNDLED_BUILD_SDKS_FROM_SOURCE=true DIST_DIR=out/dist "$top/vendor/google/build/mainline_modules_sdks.sh" --build-release=latest
 
     # Update prebuilts.
     "$top/prebuilts/build-tools/path/linux-x86/python3" -W ignore::DeprecationWarning "$top/prebuilts/sdk/update_prebuilts.py" --local_mode -f ${FINAL_PLATFORM_SDK_VERSION} -e ${FINAL_MAINLINE_EXTENSION} --bug 1 1
diff --git a/tools/rbcrun/host.go b/tools/rbcrun/host.go
index 32afa45..f2fda4e 100644
--- a/tools/rbcrun/host.go
+++ b/tools/rbcrun/host.go
@@ -223,16 +223,6 @@
 	return starlark.NewList(elems)
 }
 
-// propsetFromEnv constructs a propset from the array of KEY=value strings
-func structFromEnv(env []string) *starlarkstruct.Struct {
-	sd := make(map[string]starlark.Value, len(env))
-	for _, x := range env {
-		kv := strings.SplitN(x, "=", 2)
-		sd[kv[0]] = starlark.String(kv[1])
-	}
-	return starlarkstruct.FromStringDict(starlarkstruct.Default, sd)
-}
-
 func log(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
 	sep := " "
 	if err := starlark.UnpackArgs("print", nil, kwargs, "sep?", &sep); err != nil {
@@ -255,12 +245,10 @@
 	return starlark.None, nil
 }
 
-func setup(env []string) {
+func setup() {
 	// Create the symbols that aid makefile conversion. See README.md
 	builtins = starlark.StringDict{
 		"struct":   starlark.NewBuiltin("struct", starlarkstruct.Make),
-		"rblf_cli": structFromEnv(env),
-		"rblf_env": structFromEnv(os.Environ()),
 		// To convert find-copy-subdir and product-copy-files-by pattern
 		"rblf_find_files": starlark.NewBuiltin("rblf_find_files", find),
 		// To convert makefile's $(shell cmd)
@@ -285,11 +273,8 @@
 //   and the name that appears in error messages;
 // * src is an optional source of bytes to use instead of filename
 //   (it can be a string, or a byte array, or an io.Reader instance)
-// * commandVars is an array of "VAR=value" items. They are accessible from
-//   the starlark script as members of the `rblf_cli` propset.
-func Run(filename string, src interface{}, commandVars []string) error {
-	setup(commandVars)
-
+func Run(filename string, src interface{}) error {
+	setup()
 	mainThread := &starlark.Thread{
 		Name:  "main",
 		Print: func(_ *starlark.Thread, msg string) { fmt.Println(msg) },
diff --git a/tools/rbcrun/host_test.go b/tools/rbcrun/host_test.go
index 97f6ce9..e109c02 100644
--- a/tools/rbcrun/host_test.go
+++ b/tools/rbcrun/host_test.go
@@ -53,8 +53,8 @@
 }
 
 // Common setup for the tests: create thread, change to the test directory
-func testSetup(t *testing.T, env []string) *starlark.Thread {
-	setup(env)
+func testSetup(t *testing.T) *starlark.Thread {
+	setup()
 	thread := &starlark.Thread{
 		Load: func(thread *starlark.Thread, module string) (starlark.StringDict, error) {
 			if module == "assert.star" {
@@ -72,14 +72,16 @@
 func dataDir() string {
 	_, thisSrcFile, _, _ := runtime.Caller(0)
 	return filepath.Join(filepath.Dir(thisSrcFile), "testdata")
-
 }
 
 func exerciseStarlarkTestFile(t *testing.T, starFile string) {
 	// In order to use "assert.star" from go/starlark.net/starlarktest in the tests, provide:
 	//  * load function that handles "assert.star"
 	//  * starlarktest.DataFile function that finds its location
-	setup(nil)
+	setup()
+	if err := os.Chdir(dataDir()); err != nil {
+		t.Fatal(err)
+	}
 	thread := &starlark.Thread{
 		Load: func(thread *starlark.Thread, module string) (starlark.StringDict, error) {
 			if module == "assert.star" {
@@ -98,26 +100,9 @@
 	}
 }
 
-func TestCliAndEnv(t *testing.T) {
-	// TODO(asmundak): convert this to use exerciseStarlarkTestFile
-	if err := os.Setenv("TEST_ENVIRONMENT_FOO", "test_environment_foo"); err != nil {
-		t.Fatal(err)
-	}
-	thread := testSetup(t, []string{"CLI_FOO=foo"})
-	if _, err := starlark.ExecFile(thread, "cli_and_env.star", nil, builtins); err != nil {
-		if err, ok := err.(*starlark.EvalError); ok {
-			t.Fatal(err.Backtrace())
-		}
-		t.Fatal(err)
-	}
-}
-
 func TestFileOps(t *testing.T) {
 	// TODO(asmundak): convert this to use exerciseStarlarkTestFile
-	if err := os.Setenv("TEST_DATA_DIR", dataDir()); err != nil {
-		t.Fatal(err)
-	}
-	thread := testSetup(t, nil)
+	thread := testSetup(t)
 	if _, err := starlark.ExecFile(thread, "file_ops.star", nil, builtins); err != nil {
 		if err, ok := err.(*starlark.EvalError); ok {
 			t.Fatal(err.Backtrace())
@@ -128,7 +113,7 @@
 
 func TestLoad(t *testing.T) {
 	// TODO(asmundak): convert this to use exerciseStarlarkTestFile
-	thread := testSetup(t, nil)
+	thread := testSetup(t)
 	thread.Load = func(thread *starlark.Thread, module string) (starlark.StringDict, error) {
 		if module == "assert.star" {
 			return starlarktest.LoadAssertModule()
@@ -148,8 +133,5 @@
 }
 
 func TestShell(t *testing.T) {
-	if err := os.Setenv("TEST_DATA_DIR", dataDir()); err != nil {
-		t.Fatal(err)
-	}
 	exerciseStarlarkTestFile(t, "testdata/shell.star")
 }
diff --git a/tools/rbcrun/rbcrun/rbcrun.go b/tools/rbcrun/rbcrun/rbcrun.go
index 4db6a0b..8dd0f46 100644
--- a/tools/rbcrun/rbcrun/rbcrun.go
+++ b/tools/rbcrun/rbcrun/rbcrun.go
@@ -20,44 +20,25 @@
 	"go.starlark.net/starlark"
 	"os"
 	"rbcrun"
-	"strings"
 )
 
 var (
-	execprog = flag.String("c", "", "execute program `prog`")
 	rootdir  = flag.String("d", ".", "the value of // for load paths")
-	file     = flag.String("f", "", "file to execute")
 	perfFile = flag.String("perf", "", "save performance data")
 )
 
 func main() {
 	flag.Parse()
-	filename := *file
-	var src interface{}
-	var env []string
+	filename := ""
 
-	rc := 0
 	for _, arg := range flag.Args() {
-		if strings.Contains(arg, "=") {
-			env = append(env, arg)
-		} else if filename == "" {
+		if filename == "" {
 			filename = arg
 		} else {
 			quit("only one file can be executed\n")
 		}
 	}
-	if *execprog != "" {
-		if filename != "" {
-			quit("either -c or file name should be present\n")
-		}
-		filename = "<cmdline>"
-		src = *execprog
-	}
 	if filename == "" {
-		if len(env) > 0 {
-			fmt.Fprintln(os.Stderr,
-				"no file to run -- if your file's name contains '=', use -f to specify it")
-		}
 		flag.Usage()
 		os.Exit(1)
 	}
@@ -75,7 +56,8 @@
 		}
 	}
 	rbcrun.LoadPathRoot = *rootdir
-	err := rbcrun.Run(filename, src, env)
+	err := rbcrun.Run(filename, nil)
+	rc := 0
 	if *perfFile != "" {
 		if err2 := starlark.StopProfile(); err2 != nil {
 			fmt.Fprintln(os.Stderr, err2)
diff --git a/tools/rbcrun/testdata/cli_and_env.star b/tools/rbcrun/testdata/cli_and_env.star
deleted file mode 100644
index d6f464a..0000000
--- a/tools/rbcrun/testdata/cli_and_env.star
+++ /dev/null
@@ -1,11 +0,0 @@
-# Tests rblf_env access
-load("assert.star", "assert")
-
-
-def test():
-    assert.eq(rblf_env.TEST_ENVIRONMENT_FOO, "test_environment_foo")
-    assert.fails(lambda: rblf_env.FOO_BAR_BAZ, ".*struct has no .FOO_BAR_BAZ attribute$")
-    assert.eq(rblf_cli.CLI_FOO, "foo")
-
-
-test()
diff --git a/tools/rbcrun/testdata/file_ops.star b/tools/rbcrun/testdata/file_ops.star
index 2ee78fc..b2b907c 100644
--- a/tools/rbcrun/testdata/file_ops.star
+++ b/tools/rbcrun/testdata/file_ops.star
@@ -1,22 +1,21 @@
 # Tests file ops builtins
 load("assert.star", "assert")
 
-
 def test():
     myname = "file_ops.star"
     files = rblf_wildcard("*.star")
     assert.true(myname in files, "expected %s in  %s" % (myname, files))
-    files = rblf_wildcard("*.star", rblf_env.TEST_DATA_DIR)
+    files = rblf_wildcard("*.star")
     assert.true(myname in files, "expected %s in %s" % (myname, files))
     files = rblf_wildcard("*.xxx")
     assert.true(len(files) == 0, "expansion should be empty but contains %s" % files)
     mydir = "testdata"
     myrelname = "%s/%s" % (mydir, myname)
-    files = rblf_find_files(rblf_env.TEST_DATA_DIR + "/../", "*")
+    files = rblf_find_files("../", "*")
     assert.true(mydir in files and myrelname in files, "expected %s and %s in %s" % (mydir, myrelname, files))
-    files = rblf_find_files(rblf_env.TEST_DATA_DIR + "/../", "*", only_files=1)
+    files = rblf_find_files("../", "*", only_files=1)
     assert.true(mydir not in files, "did not expect %s in %s" % (mydir, files))
     assert.true(myrelname in files, "expected %s  in %s" % (myrelname, files))
-    files = rblf_find_files(rblf_env.TEST_DATA_DIR + "/../", "*.star")
+    files = rblf_find_files("../", "*.star")
     assert.true(myrelname in files, "expected %s in %s" % (myrelname, files))
 test()
diff --git a/tools/rbcrun/testdata/shell.star b/tools/rbcrun/testdata/shell.star
index ad10697..dd17375 100644
--- a/tools/rbcrun/testdata/shell.star
+++ b/tools/rbcrun/testdata/shell.star
@@ -1,5 +1,5 @@
 # Tests "queue" data type
 load("assert.star", "assert")
 
-assert.eq("load.star shell.star", rblf_shell("cd %s && ls -1 shell.star load.star 2>&1" % rblf_env.TEST_DATA_DIR))
-assert.eq("shell.star", rblf_shell("cd %s && echo shell.sta*" % rblf_env.TEST_DATA_DIR))
+assert.eq("load.star shell.star", rblf_shell("ls -1 shell.star load.star 2>&1"))
+assert.eq("shell.star", rblf_shell("echo shell.sta*"))
diff --git a/tools/releasetools/non_ab_ota.py b/tools/releasetools/non_ab_ota.py
index c4fd809..667891c 100644
--- a/tools/releasetools/non_ab_ota.py
+++ b/tools/releasetools/non_ab_ota.py
@@ -23,6 +23,7 @@
 from check_target_files_vintf import CheckVintfIfTrebleEnabled, HasPartition
 from common import OPTIONS
 from ota_utils import UNZIP_PATTERN, FinalizeMetadata, GetPackageMetadata, PropertyFiles
+import subprocess
 
 logger = logging.getLogger(__name__)
 
@@ -277,7 +278,8 @@
   needed_property_files = (
       NonAbOtaPropertyFiles(),
   )
-  FinalizeMetadata(metadata, staging_file, output_file, needed_property_files, package_key=OPTIONS.package_key)
+  FinalizeMetadata(metadata, staging_file, output_file,
+                   needed_property_files, package_key=OPTIONS.package_key)
 
 
 def WriteBlockIncrementalOTAPackage(target_zip, source_zip, output_file):
@@ -532,7 +534,8 @@
   needed_property_files = (
       NonAbOtaPropertyFiles(),
   )
-  FinalizeMetadata(metadata, staging_file, output_file, needed_property_files, package_key=OPTIONS.package_key)
+  FinalizeMetadata(metadata, staging_file, output_file,
+                   needed_property_files, package_key=OPTIONS.package_key)
 
 
 def GenerateNonAbOtaPackage(target_file, output_file, source_file=None):
@@ -555,8 +558,18 @@
   if OPTIONS.extracted_input is not None:
     OPTIONS.input_tmp = OPTIONS.extracted_input
   else:
-    logger.info("unzipping target target-files...")
-    OPTIONS.input_tmp = common.UnzipTemp(target_file, UNZIP_PATTERN)
+    if not os.path.isdir(target_file):
+      logger.info("unzipping target target-files...")
+      OPTIONS.input_tmp = common.UnzipTemp(target_file, UNZIP_PATTERN)
+    else:
+      OPTIONS.input_tmp = target_file
+      tmpfile = common.MakeTempFile(suffix=".zip")
+      os.unlink(tmpfile)
+      common.RunAndCheckOutput(
+          ["zip", tmpfile, "-r", ".", "-0"], cwd=target_file)
+      assert zipfile.is_zipfile(tmpfile)
+      target_file = tmpfile
+
   OPTIONS.target_tmp = OPTIONS.input_tmp
 
   # If the caller explicitly specified the device-specific extensions path via
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index 1a4a895..04ef5ef 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -273,7 +273,6 @@
                        PayloadGenerator, SECURITY_PATCH_LEVEL_PROP_NAME, ExtractTargetFiles, CopyTargetFilesDir)
 from common import DoesInputFileContain, IsSparseImage
 import target_files_diff
-from check_target_files_vintf import CheckVintfIfTrebleEnabled
 from non_ab_ota import GenerateNonAbOtaPackage
 from payload_signer import PayloadSigner
 
@@ -954,6 +953,7 @@
   target_info.info_dict['ab_partitions'] = common.ReadFromInputFile(target_file,
                                                                     AB_PARTITIONS).strip().split("\n")
 
+  from check_target_files_vintf import CheckVintfIfTrebleEnabled
   CheckVintfIfTrebleEnabled(target_file, target_info)
 
   # Metadata to comply with Android OTA package format.