CmakeList.txt之Linux-pthread_cmakelist pthread-优快云博客

1.cmakelist.txt

cmake_minimum_required(VERSION 3.16)

project(pthread_linux_test LANGUAGES C)

# 查找Threads库（包含pthread支持）
find_package(Threads REQUIRED)
if (Threads_FOUND)
    message(STATUS "成功找到Threads库")
endif()

add_executable(pthread_linux_test main.c
    threadpool.c threadpool.h
)
# 链接Threads库到可执行文件
target_link_libraries(pthread_linux_test Threads::Threads)
include(GNUInstallDirs)
install(TARGETS pthread_linux_test
    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)

2.测试代码

#include <stdio.h>
#include "threadpool.h"
void taskfunc(void* arg) {
    int num = *(int*)arg;
    printf("thread %ld is working, number=%d\n", pthread_self(), num);
    sleep(1);
}

int main()
{
    //创建线程池
    ThreadPool* pool = threadPoolCreate(3, 10, 100);
    for (int i = 0; i < 100; i++) {
        int* num = (int*)malloc(sizeof(int));
        *num = i + 100;
        threadPoolAdd(pool, taskfunc, num);
    }
    sleep(30);
    threadPoolDestroy(pool);

    printf("Hello World!\n");
    return 0;
}