Merge "Refactor makefile."

#

# Copyright (C) 2014 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.

#

include $(CLEAR_VARS)

LOCAL_MODULE := $(module)

LOCAL_MODULE_TAGS := $(module_tag)

LOCAL_ADDITIONAL_DEPENDENCIES := \

    $(LOCAL_PATH)/Android.mk \

    $(LOCAL_PATH)/Android.build.mk \

LOCAL_CFLAGS := \

    $(common_cflags) \

    $($(module)_cflags) \

    $($(module)_cflags_$(build_type)) \

LOCAL_CONLYFLAGS += \

    $(common_conlyflags) \

    $($(module)_conlyflags) \

    $($(module)_conlyflags_$(build_type)) \

LOCAL_CPPFLAGS += \

    $(common_cppflags) \

    $($(module)_cppflags) \

    $($(module)_cppflags_$(build_type)) \

LOCAL_C_INCLUDES := \

    $(common_c_includes) \

    $($(module)_c_includes) \

    $($(module)_c_includes_$(build_type)) \

LOCAL_SRC_FILES := \

    $($(module)_src_files) \

    $($(module)_src_files_$(build_type)) \

LOCAL_STATIC_LIBRARIES := \

    $($(module)_static_libraries) \

    $($(module)_static_libraries_$(build_type)) \

LOCAL_SHARED_LIBRARIES := \

    $($(module)_shared_libraries) \

    $($(module)_shared_libraries_$(build_type)) \

LOCAL_LDLIBS := \

    $($(module)_ldlibs) \

    $($(module)_ldlibs_$(build_type)) \

ifeq ($(build_type),target)

  include external/stlport/libstlport.mk

  include $(BUILD_$(build_target))

endif

ifeq ($(build_type),host)

  # Only build if host builds are supported.

  ifeq ($(build_host),true)

    include $(BUILD_HOST_$(build_target))

  endif

endif

LOCAL_PATH:= $(call my-dir)

#

# Copyright (C) 2014 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.

#

common_src := \

	BacktraceImpl.cpp \

	BacktraceMap.cpp \

	BacktraceThread.cpp \

	thread_utils.c \

LOCAL_PATH:= $(call my-dir)

common_cflags := \

	-Wall \

	-Wno-unused-parameter \

	-Werror \

common_conlyflags := \

common_cppflags := \

	-std=gnu++11 \

common_shared_libs := \

build_host := false

ifeq ($(HOST_OS),linux)

ifeq ($(HOST_ARCH),$(filter $(HOST_ARCH),x86 x86_64))

build_host := true

endif

endif

#-------------------------------------------------------------------------

# The libbacktrace library.

#-------------------------------------------------------------------------

libbacktrace_src_files := \

	BacktraceImpl.cpp \

	BacktraceMap.cpp \

	BacktraceThread.cpp \

	thread_utils.c \

libbacktrace_shared_libraries_target := \

	libcutils \

	libgccdemangle \

	liblog \

# To enable using libunwind on each arch, add it to this list.

libunwind_architectures := arm arm64 x86 x86_64

ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),$(libunwind_architectures)))

#----------------------------------------------------------------------------

# The native libbacktrace library with libunwind.

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= \

	$(common_src) \

libbacktrace_src_files += \

	UnwindCurrent.cpp \

	UnwindMap.cpp \

	UnwindPtrace.cpp \

LOCAL_CFLAGS := \

	$(common_cflags) \

LOCAL_CONLYFLAGS += \

	$(common_conlyflags) \

LOCAL_CPPFLAGS += \

	$(common_cppflags) \

LOCAL_MODULE := libbacktrace

LOCAL_MODULE_TAGS := optional

LOCAL_C_INCLUDES := \

	$(common_c_includes) \

libbacktrace_c_includes := \

	external/libunwind/include \

LOCAL_SHARED_LIBRARIES := \

	$(common_shared_libs) \

libbacktrace_shared_libraries := \

	libunwind \

	libunwind-ptrace \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

include external/stlport/libstlport.mk

libbacktrace_shared_libraries_host := \

	liblog \

include $(BUILD_SHARED_LIBRARY)

libbacktrace_static_libraries_host := \

	libcutils \

else

#----------------------------------------------------------------------------

# The native libbacktrace library with libcorkscrew.

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_SRC_FILES:= \

	$(common_src) \

libbacktrace_src_files += \

	Corkscrew.cpp \

LOCAL_CFLAGS := \

	$(common_cflags) \

LOCAL_CONLYFLAGS += \

	$(common_conlyflags) \

LOCAL_CPPFLAGS += \

	$(common_cppflags) \

LOCAL_MODULE := libbacktrace

LOCAL_MODULE_TAGS := optional

LOCAL_C_INCLUDES := \

	$(common_c_includes) \

libbacktrace_c_includes := \

	system/core/libcorkscrew \

LOCAL_SHARED_LIBRARIES := \

	$(common_shared_libs) \

libbacktrace_shared_libraries := \

	libcorkscrew \

	libdl \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

include external/stlport/libstlport.mk

libbacktrace_shared_libraries_target += \

	libdl \

include $(BUILD_SHARED_LIBRARY)

libbacktrace_ldlibs_host := \

	-ldl \

endif

#----------------------------------------------------------------------------

# libbacktrace test library, all optimizations turned off

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_MODULE := libbacktrace_test

LOCAL_MODULE_FLAGS := debug

LOCAL_SRC_FILES := \

	backtrace_testlib.c

LOCAL_CFLAGS += \

	-std=gnu99 \

module := libbacktrace

module_tag := optional

build_type := target

build_target := SHARED_LIBRARY

include $(LOCAL_PATH)/Android.build.mk

build_type := host

include $(LOCAL_PATH)/Android.build.mk

#-------------------------------------------------------------------------

# The libbacktrace_test library needed by backtrace_test.

#-------------------------------------------------------------------------

libbacktrace_test_cflags := \

	-O0 \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

include $(BUILD_SHARED_LIBRARY)

#----------------------------------------------------------------------------

# libbacktrace test executable

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_MODULE := backtrace_test

LOCAL_MODULE_FLAGS := debug

LOCAL_SRC_FILES := \

	backtrace_test.cpp \

	thread_utils.c \

LOCAL_CFLAGS += \

	$(common_cflags) \

libbacktrace_test_src_files := \

	backtrace_testlib.c \

module := libbacktrace_test

module_tag := debug

build_type := target

build_target := SHARED_LIBRARY

include $(LOCAL_PATH)/Android.build.mk

build_type := host

include $(LOCAL_PATH)/Android.build.mk

#-------------------------------------------------------------------------

# The backtrace_test executable.

#-------------------------------------------------------------------------

backtrace_test_cflags := \

	-fno-builtin \

	-fstack-protector-all \

	-O0 \

	-g \

	-DGTEST_OS_LINUX_ANDROID \

	-DGTEST_HAS_STD_STRING \

ifeq ($(TARGET_ARCH),arm64)

ifneq ($(TARGET_ARCH),arm64)

backtrace_test_cflags += -fstack-protector-all

else

  $(info TODO: $(LOCAL_PATH)/Android.mk -fstack-protector not yet available for the AArch64 toolchain)

  LOCAL_CFLAGS += -fno-stack-protector

  common_cflags += -fno-stack-protector

endif # arm64

LOCAL_CONLYFLAGS += \

	$(common_conlyflags) \

LOCAL_CPPFLAGS += \

	$(common_cppflags) \

backtrace_test_cflags_target := \

	-DGTEST_OS_LINUX_ANDROID \

LOCAL_SHARED_LIBRARIES += \

	libcutils \

	libbacktrace_test \

	libbacktrace \

backtrace_test_src_files := \

	backtrace_test.cpp \

	thread_utils.c \

LOCAL_LDLIBS := \

backtrace_test_ldlibs := \

	-lpthread \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

include $(BUILD_NATIVE_TEST)

#----------------------------------------------------------------------------

# Only x86 host versions of libbacktrace supported.

#----------------------------------------------------------------------------

ifeq ($(HOST_ARCH),x86)

#----------------------------------------------------------------------------

# The host libbacktrace library using libcorkscrew

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_CFLAGS += \

	$(common_cflags) \

LOCAL_CONLYFLAGS += \

	$(common_conlyflags) \

LOCAL_C_INCLUDES := \

	$(common_c_includes) \

LOCAL_SHARED_LIBRARIES := \

	libgccdemangle \

	liblog \

LOCAL_MODULE := libbacktrace

LOCAL_MODULE_TAGS := optional

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

ifeq ($(HOST_OS),linux)

LOCAL_SRC_FILES += \

	$(common_src) \

	Corkscrew.cpp \

LOCAL_C_INCLUDES += \

	system/core/libcorkscrew \

LOCAL_SHARED_LIBRARIES := \

	libcorkscrew \

LOCAL_CPPFLAGS += \

	$(common_cppflags) \

LOCAL_LDLIBS += \

	-ldl \

backtrace_test_ldlibs_host := \

	-lrt \

else

LOCAL_SRC_FILES += \

	BacktraceMap.cpp \

backtrace_test_shared_libraries := \

	libbacktrace_test \

	libbacktrace \

endif

backtrace_test_shared_libraries_target := \

	libcutils \

include $(BUILD_HOST_SHARED_LIBRARY)

module := backtrace_test

module_tag := debug

build_type := target

build_target := NATIVE_TEST

include $(LOCAL_PATH)/Android.build.mk

build_type := host

include $(LOCAL_PATH)/Android.build.mk

#----------------------------------------------------------------------------

# The host test is only supported on linux.

# Special truncated libbacktrace library for mac.

#----------------------------------------------------------------------------

ifeq ($(HOST_OS),linux)

ifeq ($(HOST_OS),darwin)

#----------------------------------------------------------------------------

# libbacktrace host test library, all optimizations turned off

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_MODULE := libbacktrace_test

LOCAL_MODULE_FLAGS := debug

LOCAL_MODULE := libbacktrace

LOCAL_MODULE_TAGS := optional

LOCAL_SRC_FILES := \

	backtrace_testlib.c

LOCAL_CFLAGS += \

	-std=gnu99 \

	-O0 \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

	BacktraceMap.cpp \

include $(BUILD_HOST_SHARED_LIBRARY)

#----------------------------------------------------------------------------

# libbacktrace host test executable

#----------------------------------------------------------------------------

include $(CLEAR_VARS)

LOCAL_MODULE := backtrace_test

LOCAL_MODULE_FLAGS := debug

LOCAL_SRC_FILES := \

	backtrace_test.cpp \

	thread_utils.c \

LOCAL_CFLAGS += \

	$(common_cflags) \

	-fno-builtin \

	-fstack-protector-all \

	-O0 \

	-g \

	-DGTEST_HAS_STD_STRING \

LOCAL_SHARED_LIBRARIES := \

	libbacktrace_test \

	libbacktrace \

LOCAL_LDLIBS := \

	-lpthread \

LOCAL_ADDITIONAL_DEPENDENCIES := \

	$(LOCAL_PATH)/Android.mk

include $(BUILD_HOST_NATIVE_TEST)

endif # HOST_OS == linux

endif # HOST_ARCH == x86

endif # HOST_OS-darwin