1 # 2 # Copyright (C) 2014 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 LOCAL_PATH := $(call my-dir) 18 19 LIBCXXABI_SRC_FILES := \ 20 src/abort_message.cpp \ 21 src/cxa_aux_runtime.cpp \ 22 src/cxa_default_handlers.cpp \ 23 src/cxa_demangle.cpp \ 24 src/cxa_exception.cpp \ 25 src/cxa_exception_storage.cpp \ 26 src/cxa_guard.cpp \ 27 src/cxa_handlers.cpp \ 28 src/cxa_new_delete.cpp \ 29 src/cxa_personality.cpp \ 30 src/cxa_thread_atexit.cpp \ 31 src/cxa_unexpected.cpp \ 32 src/cxa_vector.cpp \ 33 src/cxa_virtual.cpp \ 34 src/exception.cpp \ 35 src/fallback_malloc.ipp \ 36 src/private_typeinfo.cpp \ 37 src/stdexcept.cpp \ 38 src/typeinfo.cpp \ 39 40 LLVM_UNWIND_SRC_FILES := \ 41 src/Unwind/libunwind.cpp \ 42 src/Unwind/Unwind-EHABI.cpp \ 43 src/Unwind/Unwind-sjlj.c \ 44 src/Unwind/UnwindLevel1-gcc-ext.c \ 45 src/Unwind/UnwindLevel1.c \ 46 src/Unwind/UnwindRegistersSave.S \ 47 src/Unwind/UnwindRegistersRestore.S \ 48 49 LIBCXXABI_INCLUDES := \ 50 $(LOCAL_PATH)/include/ \ 51 external/libcxx/include/ \ 52 53 LIBCXXABI_RTTI_FLAG := -frtti 54 LIBCXXABI_CPPFLAGS := \ 55 -std=c++11 \ 56 -fexceptions \ 57 -Wall \ 58 -Wextra \ 59 -Wno-unused-function \ 60 -Werror \ 61 62 include $(CLEAR_VARS) 63 LOCAL_MODULE := libunwind_llvm 64 LOCAL_CLANG := true 65 LOCAL_SRC_FILES_arm := $(LLVM_UNWIND_SRC_FILES) 66 LOCAL_C_INCLUDES := $(LIBCXXABI_INCLUDES) 67 LOCAL_CPPFLAGS := $(LIBCXXABI_CPPFLAGS) 68 LOCAL_CXX_STL := none 69 # src/Unwind/UnwindRegistersSave.S does not compile. 70 LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as 71 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk 72 include $(BUILD_STATIC_LIBRARY) 73 74 include $(CLEAR_VARS) 75 LOCAL_MODULE := libc++abi 76 LOCAL_CLANG := true 77 LOCAL_SRC_FILES := $(LIBCXXABI_SRC_FILES) 78 LOCAL_C_INCLUDES := $(LIBCXXABI_INCLUDES) 79 LOCAL_CPPFLAGS := $(LIBCXXABI_CPPFLAGS) -DHAVE___CXA_THREAD_ATEXIT_IMPL 80 LOCAL_CPPFLAGS_arm := -DLIBCXXABI_USE_LLVM_UNWINDER=1 81 LOCAL_CPPFLAGS_arm64 := -DLIBCXXABI_USE_LLVM_UNWINDER=0 82 LOCAL_CPPFLAGS_mips := -DLIBCXXABI_USE_LLVM_UNWINDER=0 83 LOCAL_CPPFLAGS_mips64 := -DLIBCXXABI_USE_LLVM_UNWINDER=0 84 LOCAL_CPPFLAGS_x86 := -DLIBCXXABI_USE_LLVM_UNWINDER=0 85 LOCAL_CPPFLAGS_x86_64 := -DLIBCXXABI_USE_LLVM_UNWINDER=0 86 LOCAL_CXX_STL := none 87 LOCAL_RTTI_FLAG := $(LIBCXXABI_RTTI_FLAG) 88 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk 89 # src/Unwind/UnwindRegistersSave.S does not compile. 90 LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as 91 # When src/cxa_exception.cpp is compiled with Clang assembler 92 # __cxa_end_cleanup_impl, although marked as used, was discarded 93 # since it is used only in embedded assembly code. 94 # This caused the following warning when linking libc++.so: 95 # libc++_static.a(cxa_exception.o)(.text.__cxa_end_cleanup+0x2): 96 # warning: relocation refers to discarded section 97 # See also http://llvm.org/bugs/show_bug.cgi?id=21292. 98 LOCAL_CLANG_CFLAGS_arm += -no-integrated-as 99 include $(BUILD_STATIC_LIBRARY) 100 101 include $(CLEAR_VARS) 102 LOCAL_MODULE := libc++abi 103 LOCAL_CLANG := true 104 LOCAL_SRC_FILES := $(LIBCXXABI_SRC_FILES) 105 LOCAL_C_INCLUDES := $(LIBCXXABI_INCLUDES) 106 LOCAL_CPPFLAGS := $(LIBCXXABI_CPPFLAGS) 107 LOCAL_CXX_STL := none 108 109 ifeq ($(HOST_OS),darwin) 110 LOCAL_SRC_FILES += $(LLVM_UNWIND_SRC_FILES) src/Unwind/Unwind_AppleExtras.cpp 111 # libcxxabi really doesn't like the non-LLVM assembler on Darwin 112 LOCAL_ASFLAGS += -integrated-as 113 LOCAL_CFLAGS += -integrated-as 114 LOCAL_CPPFLAGS += -integrated-as 115 endif 116 117 LOCAL_RTTI_FLAG := $(LIBCXXABI_RTTI_FLAG) 118 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk 119 LOCAL_MULTILIB := both 120 include $(BUILD_HOST_STATIC_LIBRARY) 121
