1.build/core/dex_preopt_libart.mk
@@ -108,10 +108,14 @@ endif
# $(1): the input .jar or .apk file
# $(2): the output .odex file
+SINGLE_THREAD := "-j1"
define dex2oat-one-file
$(hide) rm -f $(2)
$(hide) mkdir -p $(dir $(2))
$(hide) ANDROID_LOG_TAGS="*:e" $(DEX2OAT) \
+ $(SINGLE_THREAD) \
--runtime-arg -Xms$(DEX2OAT_XMS) --runtime-arg -Xmx$(DEX2OAT_XMX) \
--runtime-arg -classpath --runtime-arg $(DEX2OAT_CLASSPATH) \
--boot-image=$(PRIVATE_DEX_PREOPT_IMAGE_LOCATION) \
2.build/core/dex_preopt_libart_boot.mk
@@ -51,6 +51,9 @@ $($(my_2nd_arch_prefix)LIBART_TARGET_BOOT_ART_EXTRA_INSTALLED_FILES) : $($(my_2n
$(hide) $(ACP) -fp $(dir $