I don't understand one thing related with compiling the project from source.
How should I react when third party library is missing? What is the best approach with solving this kind of problem?
For example, I've cloned some code from github. The documentation says, that only thing which I should do is just run makefile. But during compilation I got:
libmy/include/somefile.h:16:10: fatal error: 'GL/gl.h' file not found #include <GL/gl.h>
What should I do? I can start googling what is GL/gl.h and I will find information about package which should I install. But I don't believe that I have to googling for every missing header. It can't be a good solution.
I can use something like apt-file search and maybe I will find library which I should install. But still, I have to check every missing file in this way.
I suppose that problem is in the project. But I don't know how it should be fixed. Is the makefile should check is every thing is installed?
I read about pkg-config which look like something which can help with my problem. Should I use pkg-config to checking missing library?
What if pkg-config is missing, or user don't want install it?
Is there any better solution to solve this kind of problem?