cmake自动载入项目源码文件

guigui_hello2024-08-31 15:48

include/xlog.h

#ifndef XLOG_H
#define XLOG_H
void xlog();

#endif

include/xthread.hpp

#ifndef XTHREAD_H
#define XTHREAD_H
void xthread();
#endif

src/xlog.cpp

#include <iostream>
#include "xlog.h"
using namespace std;
void xlog()
{
	cout<<" In xlog"<<endl;
}

src/xtest.c

void test()
{
}

xthread.cc

#include <iostream>
using namespace std;
void xthread()
{
	cout<<"In xthread"<<endl;
}

根目录下的main.cpp

#include <iostream>
#include "xlog.h"
#include "xthread.hpp"
using namespace std;
int main()
{
    xlog();
    xthread();
	cout<<"test auto source head"<<endl;
	return 0;
}

根目录下的CMakeList.txt

#[[
108auto_src_h
    CMakeLists.txt
    main.cpp
    src
        xlog.cpp
        xthread.cc
        xtest.c
    include
        xlog.h
        xthread.hpp
]]

cmake_minimum_required(VERSION 3.20)
project("auto_src_h")

#头文件加载路径
set(INCLUDE_PATH  "./include")
include_directories(${INCLUDE_PATH})

# 找到当前目录（.）下源码写入M_SRC变量中
aux_source_directory("." M_SRC)
aux_source_directory("./src" SRC)

#读取所有的头文件
file(GLOB H_FILE "${INCLUDE_PATH}/*.h*")

add_executable(${PROJECT_NAME} ${M_SRC} ${SRC} ${H_FILE})