cmake生成动态链接库过程中出现报错解决

报错1:

simple_case.cc:(.text+0x230): undefined reference to `dlopen'
simple_case.cc:(.text+0x244): undefined reference to `dlerror'
simple_case.cc:(.text+0x31b): undefined reference to `dlsym'
simple_case.cc:(.text+0x32f): undefined reference to `dlerror'

在cmakelist.txt文件中添加以下设置：（添加链接库）

TARGET_LINK_LIBRARIES(${PROJECT_NAME} pthread dl)