Merge "Added support for using R8 instead of Proguard + dx"
diff --git a/core/Makefile b/core/Makefile
index e71ba25..b02ae77 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -136,6 +136,11 @@
 INSTALLED_VENDOR_DEFAULT_PROP_TARGET := $(TARGET_OUT_VENDOR)/default.prop
 ALL_DEFAULT_INSTALLED_MODULES += $(INSTALLED_VENDOR_DEFAULT_PROP_TARGET)
 
+ifdef BOARD_VNDK_VERSION
+FINAL_VENDOR_DEFAULT_PROPERTIES := ro.vndk.version=${BOARD_VNDK_VERSION}
+else
+FINAL_VENDOR_DEFAULT_PROPERTIES :=
+endif
 FINAL_VENDOR_DEFAULT_PROPERTIES += \
     $(call collapse-pairs, $(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
 FINAL_VENDOR_DEFAULT_PROPERTIES := $(call uniq-pairs-by-first-component, \
diff --git a/core/binary.mk b/core/binary.mk
index 3e31d9a..bd1e601 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -62,8 +62,8 @@
 my_export_c_include_deps := $(LOCAL_EXPORT_C_INCLUDE_DEPS)
 my_arflags :=
 
-ifneq (,$(strip $(foreach dir,$(subst $(comma),$(space),$(COVERAGE_PATHS)),$(filter $(dir)%,$(LOCAL_PATH)))))
-ifeq (,$(strip $(foreach dir,$(subst $(comma),$(space),$(COVERAGE_EXCLUDE_PATHS)),$(filter $(dir)%,$(LOCAL_PATH)))))
+ifneq (,$(strip $(foreach dir,$(COVERAGE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
+ifeq (,$(strip $(foreach dir,$(COVERAGE_EXCLUDE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
   my_native_coverage := true
 else
   my_native_coverage := false
diff --git a/core/definitions.mk b/core/definitions.mk
index af4b695..d0009ee 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -2827,7 +2827,7 @@
   size=$$(for i in $(1); do $(call get-file-size,$$i); echo +; done; echo 0); \
   total=$$(( $$( echo "$$size" ) )); \
   printname=$$(echo -n "$(1)" | tr " " +); \
-  maxsize=$(2); \
+  maxsize=$$(($(2))); \
   if [ "$$total" -gt "$$maxsize" ]; then \
     echo "error: $$printname too large ($$total > $$maxsize)"; \
     false; \
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 629edfc..e774fc8 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -85,8 +85,8 @@
 $(call add_json_str,  TidyChecks,                        $(WITH_TIDY_CHECKS))
 
 $(call add_json_bool, NativeCoverage,                    $(filter true,$(NATIVE_COVERAGE)))
-$(call add_json_csv,  CoveragePaths,                     $(COVERAGE_PATHS))
-$(call add_json_csv,  CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
+$(call add_json_list, CoveragePaths,                     $(COVERAGE_PATHS))
+$(call add_json_list, CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
 
 $(call add_json_bool, ArtUseReadBarrier,                 $(call invert_bool,$(filter false,$(PRODUCT_ART_USE_READ_BARRIER))))
 $(call add_json_bool, Binder32bit,                       $(BINDER32BIT))
diff --git a/envsetup.sh b/envsetup.sh
index 8ab506c..47bbdc0 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -227,7 +227,12 @@
     fi
 
     export ANDROID_DEV_SCRIPTS=$T/development/scripts:$T/prebuilts/devtools/tools:$T/external/selinux/prebuilts/bin
-    export ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_TOOLCHAIN:$ANDROID_TOOLCHAIN_2ND_ARCH:$ANDROID_DEV_SCRIPTS:
+    ANDROID_BUILD_PATHS=$(get_build_var ANDROID_BUILD_PATHS):$ANDROID_TOOLCHAIN
+    if [ -n "$ANDROID_TOOLCHAIN_2ND_ARCH" ]; then
+        ANDROID_BUILD_PATHS=$ANDROID_BUILD_PATHS:$ANDROID_TOOLCHAIN_2ND_ARCH
+    fi
+    ANDROID_BUILD_PATHS=$ANDROID_BUILD_PATHS:$ANDROID_DEV_SCRIPTS:
+    export ANDROID_BUILD_PATHS
 
     # If prebuilts/android-emulator/<system>/ exists, prepend it to our PATH
     # to ensure that the corresponding 'emulator' binaries are used.