| # honggfuzz - Android makefile |
| # ----------------------------------------- |
| # |
| # 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 := $(abspath $(call my-dir)/..) |
| |
| # Enable Linux ptrace inesead of POSIX by default |
| ANDROID_WITH_PTRACE ?= true |
| |
| ifeq ($(APP_ABI),$(filter $(APP_ABI),armeabi armeabi-v7a)) |
| ARCH_ABI := arm |
| UNW_ARCH := arm |
| else ifeq ($(APP_ABI),$(filter $(APP_ABI),x86)) |
| ARCH_ABI := x86 |
| UNW_ARCH := x86 |
| # TODO: Remove this when x86 testing is completed |
| $(info $(APP_ABI) Android not fully tested yet (consider providing feedback if tested)) |
| else ifeq ($(APP_ABI),$(filter $(APP_ABI),arm64-v8a)) |
| ARCH_ABI := arm64 |
| UNW_ARCH := aarch64 |
| # TODO: Remove this when arm64 testing is completed |
| $(info $(APP_ABI) Android not fully tested yet (consider providing feedback if tested)) |
| else ifeq ($(APP_ABI),$(filter $(APP_ABI),x86_64)) |
| ARCH_ABI := x86_64 |
| UNW_ARCH := x86_64 |
| $(error $(APP_ABI) Android not supported (issues with libunwind)) |
| else |
| # ndk-build will have already failed, so just in case |
| $(error Unknown APP_API '$(APP_ABI)') |
| endif |
| |
| ifeq ($(ANDROID_WITH_PTRACE),true) |
| # Upstream libunwind compiled from sources with Android NDK toolchain |
| LIBUNWIND_A := third_party/android/libunwind/$(ARCH_ABI)/libunwind-$(UNW_ARCH).a |
| ifeq ("$(wildcard $(LIBUNWIND_A))","") |
| $(error libunwind-$(UNW_ARCH). is missing. Please execute \ |
| 'third_party/android/scripts/compile-libunwind.sh third_party/android/libunwind $(ARCH_ABI)') |
| endif |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libunwind |
| LOCAL_SRC_FILES := third_party/android/libunwind/$(ARCH_ABI)/libunwind.a |
| LOCAL_EXPORT_C_INCLUDES := third_party/android/libunwind/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libunwind-arch |
| LOCAL_SRC_FILES := third_party/android/libunwind/$(ARCH_ABI)/libunwind-$(UNW_ARCH).a |
| LOCAL_EXPORT_C_INCLUDES := third_party/android/libunwind/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libunwind-ptrace |
| LOCAL_SRC_FILES := third_party/android/libunwind/$(ARCH_ABI)/libunwind-ptrace.a |
| LOCAL_EXPORT_C_INCLUDES := third_party/android/libunwind/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| |
| LOCAL_MODULE := libunwind-dwarf-generic |
| LOCAL_SRC_FILES := third_party/android/libunwind/$(ARCH_ABI)/libunwind-dwarf-generic.a |
| LOCAL_EXPORT_C_INCLUDES := third_party/android/libunwind/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| |
| # Upstream capstone compiled from sources with Android NDK toolchain |
| LIBCAPSTONE_A := third_party/android/capstone/$(ARCH_ABI)/libcapstone.a |
| ifeq ("$(wildcard $(LIBCAPSTONE_A))","") |
| $(error libunwind-$(UNW_ARCH). is missing. Please execute \ |
| 'third_party/android/scripts/compile-capstone.sh third_party/android/capstone $(ARCH_ABI)') |
| endif |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := libcapstone |
| LOCAL_SRC_FILES := $(LIBCAPSTONE_A) |
| LOCAL_EXPORT_C_INCLUDES := third_party/android/capstone/include |
| include $(PREBUILT_STATIC_LIBRARY) |
| endif |
| |
| # Main honggfuzz module |
| include $(CLEAR_VARS) |
| |
| LOCAL_MODULE := honggfuzz |
| LOCAL_SRC_FILES := honggfuzz.c log.c files.c fuzz.c report.c mangle.c util.c |
| LOCAL_CFLAGS := -std=c11 -I. \ |
| -D_GNU_SOURCE \ |
| -Wall -Wextra -Wno-initializer-overrides -Wno-override-init \ |
| -Wno-unknown-warning-option -Werror -funroll-loops -O2 |
| LOCAL_LDFLAGS := -lm |
| |
| ifeq ($(ANDROID_WITH_PTRACE),true) |
| LOCAL_C_INCLUDES := third_party/android/libunwind/include third_party/android/capstone/include |
| LOCAL_STATIC_LIBRARIES := libunwind libunwind-arch libunwind-ptrace libunwind-dwarf-generic libcapstone |
| LOCAL_CFLAGS += -D__HF_USE_CAPSTONE__ |
| ARCH_SRCS := linux/arch.c linux/ptrace_utils.c linux/perf.c linux/unwind.c |
| ARCH := LINUX |
| $(info $(shell (echo "********************************************************************"))) |
| $(info $(shell (echo "Android PTRACE build: Will prevent debuggerd from processing crashes"))) |
| $(info $(shell (echo "********************************************************************"))) |
| else |
| ARCH_SRCS := posix/arch.c |
| ARCH := POSIX |
| $(info $(shell (echo "********************************************************************"))) |
| $(info $(shell (echo "Android POSIX build: Will allow debuggerd to process crashes"))) |
| $(info $(shell (echo "********************************************************************"))) |
| endif |
| |
| LOCAL_SRC_FILES += $(ARCH_SRCS) |
| LOCAL_CFLAGS += -D_HF_ARCH_${ARCH} |
| |
| include $(BUILD_EXECUTABLE) |