| # |
| # Copyright (C) 2016 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 := $(call my-dir) |
| |
| libunwind_src_files := \ |
| src/libunwind.cpp \ |
| src/Unwind-EHABI.cpp \ |
| src/Unwind-sjlj.c \ |
| src/UnwindLevel1.c \ |
| src/UnwindLevel1-gcc-ext.c \ |
| src/UnwindRegistersRestore.S \ |
| src/UnwindRegistersSave.S \ |
| |
| ifneq (,$(filter armeabi%,$(TARGET_ARCH_ABI))) |
| use_llvm_unwinder := true |
| else |
| use_llvm_unwinder := false |
| endif |
| |
| ifneq ($(LIBCXX_FORCE_REBUILD),true) # Using prebuilt |
| |
| ifeq ($(use_llvm_unwinder),true) |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libunwind |
| LOCAL_SRC_FILES := ../llvm-libc++/libs/$(TARGET_ARCH_ABI)/$(LOCAL_MODULE)$(TARGET_LIB_EXTENSION) |
| LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| endif |
| |
| else # Building |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libunwind |
| LOCAL_SRC_FILES := $(libunwind_src_files) |
| LOCAL_C_INCLUDES := $(libcxxabi_includes) |
| LOCAL_CFLAGS := -D__STDC_FORMAT_MACROS |
| LOCAL_CPPFLAGS := -std=c++11 |
| LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include |
| include $(BUILD_STATIC_LIBRARY) |
| |
| endif # Prebuilt/building |
| |
| $(call import-module, android/support) |
