Refactor makefile.
With this change allow the creation of host backtrace libraries using libunwind. Change-Id: Ie48bb36cf0d2eccf94cb8ff516d829d8032f11f2
This commit is contained in:
Christopher Ferris
parent
51c4d4c431
commit
04b1e8c812
2 changed files with 194 additions and 238 deletions
73
libbacktrace/Android.build.mk
Normal file
73
libbacktrace/Android.build.mk
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@ -0,0 +1,73 @@
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#
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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include $(CLEAR_VARS)
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LOCAL_MODULE := $(module)
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LOCAL_MODULE_TAGS := $(module_tag)
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk \
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$(LOCAL_PATH)/Android.build.mk \
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LOCAL_CFLAGS := \
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$(common_cflags) \
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$($(module)_cflags) \
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$($(module)_cflags_$(build_type)) \
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LOCAL_CONLYFLAGS += \
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$(common_conlyflags) \
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$($(module)_conlyflags) \
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$($(module)_conlyflags_$(build_type)) \
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LOCAL_CPPFLAGS += \
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$(common_cppflags) \
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$($(module)_cppflags) \
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$($(module)_cppflags_$(build_type)) \
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LOCAL_C_INCLUDES := \
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$(common_c_includes) \
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$($(module)_c_includes) \
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$($(module)_c_includes_$(build_type)) \
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LOCAL_SRC_FILES := \
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$($(module)_src_files) \
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$($(module)_src_files_$(build_type)) \
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LOCAL_STATIC_LIBRARIES := \
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$($(module)_static_libraries) \
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$($(module)_static_libraries_$(build_type)) \
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LOCAL_SHARED_LIBRARIES := \
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$($(module)_shared_libraries) \
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$($(module)_shared_libraries_$(build_type)) \
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LOCAL_LDLIBS := \
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$($(module)_ldlibs) \
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$($(module)_ldlibs_$(build_type)) \
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ifeq ($(build_type),target)
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include external/stlport/libstlport.mk
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include $(BUILD_$(build_target))
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endif
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ifeq ($(build_type),host)
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# Only build if host builds are supported.
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ifeq ($(build_host),true)
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include $(BUILD_HOST_$(build_target))
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endif
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endif
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@ -1,14 +1,23 @@
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LOCAL_PATH:= $(call my-dir)
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#
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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common_src := \
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BacktraceImpl.cpp \
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BacktraceMap.cpp \
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BacktraceThread.cpp \
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thread_utils.c \
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LOCAL_PATH:= $(call my-dir)
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common_cflags := \
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-Wall \
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-Wno-unused-parameter \
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-Werror \
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common_conlyflags := \
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@ -17,274 +26,148 @@ common_conlyflags := \
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common_cppflags := \
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-std=gnu++11 \
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common_shared_libs := \
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build_host := false
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ifeq ($(HOST_OS),linux)
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ifeq ($(HOST_ARCH),$(filter $(HOST_ARCH),x86 x86_64))
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build_host := true
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endif
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endif
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#-------------------------------------------------------------------------
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# The libbacktrace library.
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#-------------------------------------------------------------------------
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libbacktrace_src_files := \
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BacktraceImpl.cpp \
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BacktraceMap.cpp \
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BacktraceThread.cpp \
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thread_utils.c \
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libbacktrace_shared_libraries_target := \
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libcutils \
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libgccdemangle \
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liblog \
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# To enable using libunwind on each arch, add it to this list.
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libunwind_architectures := arm arm64 x86 x86_64
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ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),$(libunwind_architectures)))
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#----------------------------------------------------------------------------
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# The native libbacktrace library with libunwind.
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES:= \
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$(common_src) \
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libbacktrace_src_files += \
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UnwindCurrent.cpp \
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UnwindMap.cpp \
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UnwindPtrace.cpp \
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LOCAL_CFLAGS := \
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$(common_cflags) \
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LOCAL_CONLYFLAGS += \
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$(common_conlyflags) \
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LOCAL_CPPFLAGS += \
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$(common_cppflags) \
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LOCAL_MODULE := libbacktrace
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LOCAL_MODULE_TAGS := optional
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LOCAL_C_INCLUDES := \
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$(common_c_includes) \
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libbacktrace_c_includes := \
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external/libunwind/include \
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LOCAL_SHARED_LIBRARIES := \
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$(common_shared_libs) \
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libbacktrace_shared_libraries := \
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libunwind \
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libunwind-ptrace \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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include external/stlport/libstlport.mk
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include $(BUILD_SHARED_LIBRARY)
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else
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#----------------------------------------------------------------------------
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# The native libbacktrace library with libcorkscrew.
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES:= \
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$(common_src) \
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Corkscrew.cpp \
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LOCAL_CFLAGS := \
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$(common_cflags) \
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LOCAL_CONLYFLAGS += \
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$(common_conlyflags) \
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LOCAL_CPPFLAGS += \
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$(common_cppflags) \
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LOCAL_MODULE := libbacktrace
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LOCAL_MODULE_TAGS := optional
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LOCAL_C_INCLUDES := \
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$(common_c_includes) \
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system/core/libcorkscrew \
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LOCAL_SHARED_LIBRARIES := \
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$(common_shared_libs) \
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libcorkscrew \
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libdl \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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include external/stlport/libstlport.mk
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include $(BUILD_SHARED_LIBRARY)
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endif
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#----------------------------------------------------------------------------
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# libbacktrace test library, all optimizations turned off
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_MODULE := libbacktrace_test
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LOCAL_MODULE_FLAGS := debug
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LOCAL_SRC_FILES := \
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backtrace_testlib.c
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LOCAL_CFLAGS += \
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-std=gnu99 \
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-O0 \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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include $(BUILD_SHARED_LIBRARY)
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#----------------------------------------------------------------------------
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# libbacktrace test executable
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_MODULE := backtrace_test
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LOCAL_MODULE_FLAGS := debug
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LOCAL_SRC_FILES := \
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backtrace_test.cpp \
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thread_utils.c \
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LOCAL_CFLAGS += \
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$(common_cflags) \
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-fno-builtin \
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-fstack-protector-all \
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-O0 \
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-g \
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-DGTEST_OS_LINUX_ANDROID \
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-DGTEST_HAS_STD_STRING \
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ifeq ($(TARGET_ARCH),arm64)
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$(info TODO: $(LOCAL_PATH)/Android.mk -fstack-protector not yet available for the AArch64 toolchain)
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LOCAL_CFLAGS += -fno-stack-protector
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endif # arm64
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LOCAL_CONLYFLAGS += \
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$(common_conlyflags) \
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LOCAL_CPPFLAGS += \
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$(common_cppflags) \
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LOCAL_SHARED_LIBRARIES += \
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libcutils \
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libbacktrace_test \
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libbacktrace \
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LOCAL_LDLIBS := \
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-lpthread \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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include $(BUILD_NATIVE_TEST)
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#----------------------------------------------------------------------------
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# Only x86 host versions of libbacktrace supported.
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#----------------------------------------------------------------------------
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ifeq ($(HOST_ARCH),x86)
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#----------------------------------------------------------------------------
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# The host libbacktrace library using libcorkscrew
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_CFLAGS += \
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$(common_cflags) \
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LOCAL_CONLYFLAGS += \
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$(common_conlyflags) \
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LOCAL_C_INCLUDES := \
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$(common_c_includes) \
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LOCAL_SHARED_LIBRARIES := \
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libgccdemangle \
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libbacktrace_shared_libraries_host := \
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liblog \
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LOCAL_MODULE := libbacktrace
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LOCAL_MODULE_TAGS := optional
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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ifeq ($(HOST_OS),linux)
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LOCAL_SRC_FILES += \
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$(common_src) \
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Corkscrew.cpp \
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LOCAL_C_INCLUDES += \
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system/core/libcorkscrew \
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LOCAL_SHARED_LIBRARIES := \
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libcorkscrew \
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LOCAL_CPPFLAGS += \
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$(common_cppflags) \
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LOCAL_LDLIBS += \
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-ldl \
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-lrt \
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libbacktrace_static_libraries_host := \
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libcutils \
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else
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LOCAL_SRC_FILES += \
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BacktraceMap.cpp \
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libbacktrace_src_files += \
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Corkscrew.cpp \
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libbacktrace_c_includes := \
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system/core/libcorkscrew \
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libbacktrace_shared_libraries := \
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libcorkscrew \
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libbacktrace_shared_libraries_target += \
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libdl \
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libbacktrace_ldlibs_host := \
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-ldl \
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endif
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include $(BUILD_HOST_SHARED_LIBRARY)
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module := libbacktrace
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module_tag := optional
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build_type := target
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build_target := SHARED_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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#----------------------------------------------------------------------------
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# The host test is only supported on linux.
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#----------------------------------------------------------------------------
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ifeq ($(HOST_OS),linux)
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#----------------------------------------------------------------------------
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# libbacktrace host test library, all optimizations turned off
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_MODULE := libbacktrace_test
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LOCAL_MODULE_FLAGS := debug
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LOCAL_SRC_FILES := \
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backtrace_testlib.c
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LOCAL_CFLAGS += \
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-std=gnu99 \
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#-------------------------------------------------------------------------
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# The libbacktrace_test library needed by backtrace_test.
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#-------------------------------------------------------------------------
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libbacktrace_test_cflags := \
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-O0 \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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libbacktrace_test_src_files := \
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backtrace_testlib.c \
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include $(BUILD_HOST_SHARED_LIBRARY)
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module := libbacktrace_test
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module_tag := debug
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build_type := target
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build_target := SHARED_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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#----------------------------------------------------------------------------
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# libbacktrace host test executable
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#----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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LOCAL_MODULE := backtrace_test
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LOCAL_MODULE_FLAGS := debug
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LOCAL_SRC_FILES := \
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backtrace_test.cpp \
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thread_utils.c \
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LOCAL_CFLAGS += \
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$(common_cflags) \
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#-------------------------------------------------------------------------
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# The backtrace_test executable.
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#-------------------------------------------------------------------------
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backtrace_test_cflags := \
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-fno-builtin \
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-fstack-protector-all \
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-O0 \
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-g \
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-DGTEST_HAS_STD_STRING \
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LOCAL_SHARED_LIBRARIES := \
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ifneq ($(TARGET_ARCH),arm64)
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backtrace_test_cflags += -fstack-protector-all
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else
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$(info TODO: $(LOCAL_PATH)/Android.mk -fstack-protector not yet available for the AArch64 toolchain)
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common_cflags += -fno-stack-protector
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endif # arm64
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backtrace_test_cflags_target := \
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-DGTEST_OS_LINUX_ANDROID \
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backtrace_test_src_files := \
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backtrace_test.cpp \
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thread_utils.c \
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backtrace_test_ldlibs := \
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-lpthread \
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backtrace_test_ldlibs_host := \
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-lrt \
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backtrace_test_shared_libraries := \
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libbacktrace_test \
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libbacktrace \
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LOCAL_LDLIBS := \
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-lpthread \
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backtrace_test_shared_libraries_target := \
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libcutils \
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LOCAL_ADDITIONAL_DEPENDENCIES := \
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$(LOCAL_PATH)/Android.mk
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module := backtrace_test
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module_tag := debug
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build_type := target
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build_target := NATIVE_TEST
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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include $(BUILD_HOST_NATIVE_TEST)
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#----------------------------------------------------------------------------
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# Special truncated libbacktrace library for mac.
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#----------------------------------------------------------------------------
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ifeq ($(HOST_OS),darwin)
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endif # HOST_OS == linux
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include $(CLEAR_VARS)
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endif # HOST_ARCH == x86
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LOCAL_MODULE := libbacktrace
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LOCAL_MODULE_TAGS := optional
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LOCAL_SRC_FILES := \
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BacktraceMap.cpp \
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include $(BUILD_HOST_SHARED_LIBRARY)
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endif # HOST_OS-darwin
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