Merge "Point to new linux prebuilt toolchain for SDK build"

# LOCAL_CC and LOCAL_CXX to override this.

#

ifeq ($(TARGET_PRODUCT),sdk)

HOST_SDK_TOOLCHAIN_PREFIX := prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/bin/i686-linux

HOST_SDK_TOOLCHAIN_PREFIX := prebuilts/tools/gcc-sdk

# Don't do anything if the toolchain is not there

ifneq (,$(strip $(wildcard $(HOST_SDK_TOOLCHAIN_PREFIX)-gcc)))

HOST_CC  := $(HOST_SDK_TOOLCHAIN_PREFIX)-gcc

HOST_CXX := $(HOST_SDK_TOOLCHAIN_PREFIX)-g++

HOST_AR  := $(HOST_SDK_TOOLCHAIN_PREFIX)-ar

endif # $(HOST_SDK_TOOLCHAIN_PREFIX)-gcc exists

ifneq (,$(strip $(wildcard $(HOST_SDK_TOOLCHAIN_PREFIX)/gcc)))

HOST_CC  := $(HOST_SDK_TOOLCHAIN_PREFIX)/gcc

HOST_CXX := $(HOST_SDK_TOOLCHAIN_PREFIX)/g++

HOST_AR  := $(HOST_SDK_TOOLCHAIN_PREFIX)/ar

endif # $(HOST_SDK_TOOLCHAIN_PREFIX)/gcc exists

endif # TARGET_PRODUCT == sdk

ifneq ($(strip $(BUILD_HOST_64bit)),)