| # |
| # Copyright 2015 The Android Open-Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| LOCAL_PATH := $(call my-dir) |
| |
| # Use Subzero as the Reactor JIT back-end on ARM, else LLVM. |
| ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm)) |
| use_subzero := true |
| endif |
| |
| # Subzero requires full C++11 support, which is available from Marshmallow and up. |
| ifdef use_subzero |
| ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 23 && echo PreMarshmallow),PreMarshmallow) |
| unsupported_build := true |
| endif |
| endif |
| |
| ifndef unsupported_build |
| ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64 arm)) |
| include $(call all-makefiles-under,$(LOCAL_PATH)) |
| endif |
| endif |
