将 -IPathToTheHeaderFiles 添加到编译器选项.所以它会找到要包含的文件.将 PathToTheHeaderFiles 替换为您的文件 ServPaths.h 所在的路径.

Add the -IPathToTheHeaderFiles to the compiler options. So it will find the files to be included. Replace PathToTheHeaderFiles with the path where your file ServPaths.h resides.

添加尽可能多的 -I 以用于进一步的头文件.

Add as many -I as you need for further header files.

此外，值得阅读一本关于 C++ 或/和 GCC 手册¹

Additionally it would be worth to read a book about C++ or/and the GCC manual¹

¹ 3.11 节会有所帮助.

¹ Section 3.11 will help.