Makefile

ROOT_DIR := $(CURDIR)
BUILD_DIR := $(ROOT_DIR)/build
SRC_DIR := $(ROOT_DIR)/src
INCLUDE_DIR := $(ROOT_DIR)/include
THIRD_PARTY_DIR := $(ROOT_DIR)/third_party

OS_NAME ?= $(shell uname -s 2>/dev/null || echo Windows)
BUILD_TYPE ?= release

CXX ?= c++
CC ?= cc
AR ?= ar
RM ?= rm -rf
MKDIR_P ?= mkdir -p

HOST_SRC := $(SRC_DIR)/host/main.cpp           $(SRC_DIR)/host/plugin_loader.cpp           $(SRC_DIR)/host/crypto_utils.cpp           $(SRC_DIR)/host/integrity_checker.cpp           $(SRC_DIR)/host/anti_debug.cpp           $(SRC_DIR)/host/http_client.cpp           $(SRC_DIR)/host/memory_protection.cpp

PLUGIN_SRC := $(SRC_DIR)/plugin/plugin.cpp
PACKER_SRC := $(SRC_DIR)/tools/packer.cpp $(SRC_DIR)/host/crypto_utils.cpp

HOST_BIN := $(BUILD_DIR)/hostapp
PLUGIN_BIN := $(BUILD_DIR)/plugin
PACKER_BIN := $(BUILD_DIR)/packer

CXXFLAGS_COMMON := -std=c++17 -Wall -Wextra -Wpedantic -I$(INCLUDE_DIR)
LDFLAGS_COMMON :=
HOST_LIBS :=
PLUGIN_LIBS :=
PACKER_LIBS :=
PLUGIN_SHARED_FLAGS := -shared
STRIP_SYMBOLS ?= 0

ifeq ($(BUILD_TYPE),debug)
CXXFLAGS_COMMON += -O0 -g
else
CXXFLAGS_COMMON += -O2 -DNDEBUG
endif

ifeq ($(STRIP_SYMBOLS),1)
LDFLAGS_COMMON += -s
endif

ifeq ($(findstring MINGW,$(OS_NAME)),MINGW)
TARGET_OS := windows
HOST_BIN := $(BUILD_DIR)/hostapp.exe
PLUGIN_BIN := $(BUILD_DIR)/plugin.dll
PACKER_BIN := $(BUILD_DIR)/packer.exe
HOST_LIBS += -lws2_32 -lbcrypt -lcrypt32 -lcurl -lssl -lcrypto
PACKER_LIBS += -lssl -lcrypto
else ifeq ($(OS_NAME),Darwin)
TARGET_OS := macos
HOST_BIN := $(BUILD_DIR)/hostapp
PLUGIN_BIN := $(BUILD_DIR)/plugin.dylib
PACKER_BIN := $(BUILD_DIR)/packer
CXXFLAGS_COMMON += -D_DARWIN_C_SOURCE -fPIC
PLUGIN_SHARED_FLAGS := -dynamiclib
HOST_LIBS += -lcurl -lssl -lcrypto
PACKER_LIBS += -lssl -lcrypto
else
TARGET_OS := linux
HOST_BIN := $(BUILD_DIR)/hostapp
PLUGIN_BIN := $(BUILD_DIR)/plugin.so
PACKER_BIN := $(BUILD_DIR)/packer
CXXFLAGS_COMMON += -fPIC
HOST_LIBS += -ldl -lpthread -lcurl -lssl -lcrypto
PACKER_LIBS += -lssl -lcrypto
endif

ifeq ($(BUILD_TYPE),release)
ifneq ($(TARGET_OS),windows)
CXXFLAGS_COMMON += -flto
LDFLAGS_COMMON += -flto
endif
endif

.PHONY: all debug release clean pack test dirs backend

all: release

debug:
	$(MAKE) BUILD_TYPE=debug build

release:
	$(MAKE) BUILD_TYPE=release build

build: dirs $(HOST_BIN) $(PLUGIN_BIN) $(PACKER_BIN)

pack: $(PACKER_BIN)

backend:
	python3 $(ROOT_DIR)/tools/mock_backend.py 18081

test: build
	@echo "No automated tests defined yet."

clean:
	$(RM) -r $(BUILD_DIR)

dirs:
	$(MKDIR_P) $(BUILD_DIR)

$(HOST_BIN): $(HOST_SRC)
	$(CXX) $(CXXFLAGS_COMMON) $(HOST_SRC) -o $@ $(LDFLAGS_COMMON) $(HOST_LIBS)

$(PLUGIN_BIN): $(PLUGIN_SRC)
	$(CXX) $(CXXFLAGS_COMMON) $(PLUGIN_SHARED_FLAGS) $(PLUGIN_SRC) -o $@ $(LDFLAGS_COMMON) $(PLUGIN_LIBS)

$(PACKER_BIN): $(PACKER_SRC)
	$(CXX) $(CXXFLAGS_COMMON) $(SRC_DIR)/tools/packer.cpp $(SRC_DIR)/host/crypto_utils.cpp -o $@ $(LDFLAGS_COMMON) $(PACKER_LIBS)