SRCS := $(shell find src -name '*.cpp' -or -name '*.c' -or -name '*.s' -or -name "*.S")

INCS := $(shell find include -name '*.hpp' -or -name '*.h')

BUILD=build

OBJS := $(SRCS:%=$(BUILD)/%.o)

DEPS := $(OBJS:.o=.d)

INC_DIRS := include/ # include/capstone/

INC_FLAGS := $(addprefix -I,$(INC_DIRS))

CC = gcc

AS = gcc

CXX = g++

CFLAGS = $(INC_FLAGS) -MMD -MP -O3 -g3 -Wall -Wno-unused-variable -Wno-unused-function -fno-strict-aliasing

CXXFLAGS = -std=c++17 -fno-exceptions -fno-rtti $(CFLAGS)

TARGET=build/fpvm.so

all: $(TARGET) # build/test_fpvm

.PHONY: foo test_lorenz

foo:

@echo "sources: $(SRCS)"

@echo "objects: $(OBJS)"

@echo "includes: $(INCS)"

$(BUILD)/%.s.o: %.s

@mkdir -p $(dir $@)

$(AS) -fPIC -shared -c $< -o $@

$(BUILD)/%.S.o: %.S

@mkdir -p $(dir $@)

$(AS) $(INC_FLAGS) -MMD -MP -fPIC -shared -c $< -o $@

$(BUILD)/%.c.o: %.c

@mkdir -p $(dir $@)

$(CC) $(CFLAGS) -Wno-discarded-qualifiers -fPIC -shared -c $< -o $@

$(BUILD)/%.cpp.o: %.cpp

@mkdir -p $(dir $@)

$(CXX) $(CXXFLAGS) -fPIC -shared -c $< -o $@

$(TARGET): $(BUILD) $(OBJS)

@echo "Linking"

$(CC) $(CFLAGS) -fPIC -shared $(OBJS) -o $(TARGET) -Wl,-rpath -Wl,./lib/ -lmpfr -lm -ldl -lstdc++ -lcapstone

build/test_fpvm: test_fpvm.c

$(CC) $(CFLAGS) -Wno-discarded-qualifiers -O0 -pthread test_fpvm.c -lm -o $@

$(BUILD):

@mkdir -p $(BUILD)

clean:

@rm -rf $(BUILD)

test: $(TARGET) build/test_fpvm

@echo ==================================

LD_PRELOAD=$(TARGET) FPVM_AGGRESSIVE=y build/test_fpvm 2>&1 > test.log

test_miniaero: $(TARGET) build/test_fpvm

@echo ==================================

LD_PRELOAD=$(TARGET) FPVM_AGGRESSIVE=y test/miniaero_patched

test/lorenz_attractor: test/lorenz_attractor.cpp

@[ -d "test/boost" ] || ( \

wget -O test/boost.tar.gz https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.gz && \

tar -C test/ -xvf test/boost.tar.gz && mv test/boost_1_78_0 test/boost \

)

g++ -std=c++11 -fno-PIC -no-pie -pthread -lm -I ./test/boost/ -O3 test/lorenz_attractor.cpp -o test/lorenz_attractor

test/lorenz_attractor.patched: test/lorenz_attractor

./patch.sh test/lorenz_attractor

test_lorenz: $(TARGET) test/lorenz_attractor.patched

@echo ==================================

LD_PRELOAD=$(TARGET) FPVM_AGGRESSIVE=y test/lorenz_attractor.patched

test/double_pendulum: test/double_pendulum.cpp

g++ -std=c++11 -fno-PIC -no-pie -lm -O3 test/double_pendulum.cpp -o test/double_pendulum

test/double_pendulum.patched: test/double_pendulum

./patch.sh test/double_pendulum

lorenz: test/lorenz_attractor

test_enzo: $(TARGET) build/test_fpvm

@echo ==================================

@echo source env.sh first !

@echo ==================================

LD_PRELOAD=$(TARGET) FPVM_AGGRESSIVE=y test/enzo/enzo_patched -d test/enzo/input

test_fbench: $(TARGET) build/test_fpvm

@echo ==================================

LD_PRELOAD=$(TARGET) FPVM_AGGRESSIVE=y DISABLE_PTHREADS=y test/fbench_patched

menuconfig:

@scripts/menuconfig.py

cfg:

@scripts/menuconfig.py

-include $(DEPS)