Merge "Allow builds with costum toolchains." am: 1d9689b3

common_jdk_flags := -Xmaxerrs 9999999

ifeq ($(OVERRIDE_ANDROID_JAVA_HOME),)

ANDROID_JAVA_HOME := prebuilts/jdk/jdk8/$(HOST_PREBUILT_TAG)

else

# Use this build toolchain instead of the bundled one.

ANDROID_JAVA_HOME := $(OVERRIDE_ANDROID_JAVA_HOME)

endif

ANDROID_JAVA_TOOLCHAIN := $(ANDROID_JAVA_HOME)/bin

export JAVA_HOME := $(abspath $(ANDROID_JAVA_HOME))