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|
PWD:=$(shell pwd)/
ROOT:=$(shell realpath $(PWD)..)/
INC_DIR:=$(PWD)include/
SRC_DIR:=$(PWD)src/
INCLUDES:=$(wildcard $(INC_DIR)*.h)
BUILD_DIR:=$(PWD)build/
OBJ_DIR:=$(BUILD_DIR)obj/
SOURCES:=$(wildcard $(SRC_DIR)**/*.c) $(wildcard $(SRC_DIR)*.c)
OBJS:=$(foreach src,$(SOURCES),$(OBJ_DIR)$(notdir $(patsubst %.c, %.o, $(src))))
CFLAGS+=-fPIC \
-D_GNU_SOURCE \
-D_FORTIFY_SOURCE=2 \
-g \
-O3 \
-funroll-loops \
RT_CFLAGS:=-Wno-unused-parameter \
-Wno-sign-compare \
-Wno-unused-function \
-Wno-unused-result \
LDFLAGS+=-shared \
-lpthread \
-lresolv \
-ldl \
ifdef DEBUG
CFLAGS+=-Werror \
-Wall \
-Wextra \
-Wpointer-arith
else
CFLAGS+=-Wno-pointer-arith
endif
FRIDA_BUILD_DIR:=$(BUILD_DIR)frida/
FRIDA_TRACE:=$(BUILD_DIR)afl-frida-trace.so
FRIDA_TRACE_EMBEDDED:=$(BUILD_DIR)afl-frida-trace-embedded
ARCH=$(shell uname -m)
ifeq "$(ARCH)" "aarch64"
ARCH:=arm64
endif
ifeq "$(ARCH)" "i686"
ARCH:=x86
endif
ifeq "$(shell uname)" "Darwin"
OS:=macos
RT_CFLAGS:=$(RT_CFLAGS) -Wno-deprecated-declarations
else
ifdef DEBUG
RT_CFLAGS:=$(RT_CFLAGS) -Wno-prio-ctor-dtor
endif
endif
ifeq "$(shell uname)" "Linux"
OS:=linux
endif
ifndef OS
$(error "Operating system unsupported")
endif
GUM_DEVKIT_VERSION=14.2.17
GUM_DEVKIT_FILENAME=frida-gum-devkit-$(GUM_DEVKIT_VERSION)-$(OS)-$(ARCH).tar.xz
GUM_DEVKIT_URL="https://github.com/frida/frida/releases/download/$(GUM_DEVKIT_VERSION)/$(GUM_DEVKIT_FILENAME)"
GUM_DEVKIT_TARBALL:=$(FRIDA_BUILD_DIR)$(GUM_DEVKIT_FILENAME)
GUM_DEVIT_LIBRARY=$(FRIDA_BUILD_DIR)libfrida-gum.a
GUM_DEVIT_HEADER=$(FRIDA_BUILD_DIR)frida-gum.h
FRIDA_DIR:=$(PWD)frida/
FRIDA_MAKEFILE:=$(FRIDA_DIR)Makefile
FRIDA_GUM:=$(FRIDA_DIR)build/frida-linux-x86_64/lib/libfrida-gum-1.0.a
FRIDA_GUM_DEVKIT_DIR:=$(FRIDA_DIR)build/gum-devkit/
FRIDA_GUM_DEVKIT_HEADER:=$(FRIDA_GUM_DEVKIT_DIR)frida-gum.h
FRIDA_GUM_DEVKIT_TARBALL:=$(FRIDA_DIR)build/$(GUM_DEVKIT_FILENAME)
AFL_COMPILER_RT_SRC:=$(ROOT)instrumentation/afl-compiler-rt.o.c
AFL_COMPILER_RT_OBJ:=$(OBJ_DIR)afl-compiler-rt.o
.PHONY: all clean format
############################## ALL #############################################
all: $(FRIDA_TRACE)
make -C $(ROOT)
$(BUILD_DIR):
mkdir -p $(BUILD_DIR)
$(OBJ_DIR): | $(BUILD_DIR)
mkdir -p $@
############################# FRIDA ############################################
$(FRIDA_MAKEFILE):
git submodule update --init --recursive $(FRIDA_DIR)
$(FRIDA_GUM): $(FRIDA_MAKEFILE)
cd $(FRIDA_DIR) && make gum-linux-$(ARCH)
$(FRIDA_GUM_DEVKIT_HEADER): $(FRIDA_GUM)
$(FRIDA_DIR)releng/devkit.py frida-gum linux-$(ARCH) $(FRIDA_DIR)build/gum-devkit/
$(FRIDA_GUM_DEVKIT_TARBALL): $(FRIDA_GUM_DEVKIT_HEADER)
cd $(FRIDA_GUM_DEVKIT_DIR) && tar cJvf $(FRIDA_GUM_DEVKIT_TARBALL) .
############################# DEVKIT ###########################################
$(FRIDA_BUILD_DIR): | $(BUILD_DIR)
mkdir -p $@
ifdef FRIDA_SOURCE
$(GUM_DEVKIT_TARBALL): $(FRIDA_GUM_DEVKIT_TARBALL)| $(FRIDA_BUILD_DIR)
cp -v $< $@
else
$(GUM_DEVKIT_TARBALL): | $(FRIDA_BUILD_DIR)
wget -O $@ $(GUM_DEVKIT_URL)
endif
$(GUM_DEVIT_LIBRARY): | $(GUM_DEVKIT_TARBALL)
tar Jxvf $(GUM_DEVKIT_TARBALL) -C $(FRIDA_BUILD_DIR)
$(GUM_DEVIT_HEADER): | $(GUM_DEVKIT_TARBALL)
tar Jxvf $(GUM_DEVKIT_TARBALL) -C $(FRIDA_BUILD_DIR)
############################## AFL #############################################
$(AFL_COMPILER_RT_OBJ): $(AFL_COMPILER_RT_SRC)
$(CC) \
$(CFLAGS) \
$(RT_CFLAGS) \
-I $(ROOT) \
-I $(ROOT)include \
-o $@ \
-c $<
############################# SOURCE ###########################################
define BUILD_SOURCE
$(2): $(1) $(INCLUDES) GNUmakefile | $(OBJ_DIR)
$(CC) \
$(CFLAGS) \
-I $(ROOT)include \
-I $(FRIDA_BUILD_DIR) \
-I $(INC_DIR) \
-c $1 \
-o $2
endef
$(foreach src,$(SOURCES),$(eval $(call BUILD_SOURCE,$(src),$(OBJ_DIR)$(notdir $(patsubst %.c, %.o, $(src))))))
######################## AFL-FRIDA-TRACE #######################################
$(FRIDA_TRACE): $(GUM_DEVIT_LIBRARY) $(GUM_DEVIT_HEADER) $(OBJS) $(AFL_COMPILER_RT_OBJ) GNUmakefile | $(BUILD_DIR)
$(CC) \
-o $@ \
$(OBJS) \
$(GUM_DEVIT_LIBRARY) \
$(AFL_COMPILER_RT_OBJ) \
$(LDFLAGS) \
cp -v $(FRIDA_TRACE) $(ROOT)
############################# CLEAN ############################################
clean:
rm -rf $(BUILD_DIR)
############################# FORMAT ###########################################
format:
cd $(ROOT) && echo $(SOURCES) | xargs -L1 ./.custom-format.py -i
cd $(ROOT) && echo $(INCLUDES) | xargs -L1 ./.custom-format.py -i
############################# RUN #############################################
|
