linux下如何编译多个cpp文件，并且所包含的头文件在另一个文件包里

Question

我尝试在linux下编译别人写好的c++文件包，它的目录结构是这样的。

其中c++文件全部放在src里面。hpp文件全部放在include里面

当我用下面的命令去编译它的时候，发现他报如下的错误
我应该执行怎样的命令才能使它两个文件的内容都编译到？

Answer 1

-ISet the include path. -I设置include路径。

例如src和include同级，你在src目录下编译，加-I "../include"

For example, if src and include are at the same level, you compile in the src directory and add -I "../include". Then you find that there are more dependencies, so you keep adding them. 🎜

Answer 2

Just add the relevant paths to cmake

Answer 3

Write a Makefile directly. Isn’t compilation much more convenient? ! !