Unable to compile SDL in linux

Question

I use the following code in the ubuntu terminal to compile my sdl code:

g++ SDL.cpp -o a.out -lsdl -lsdl_gfx 

and i get this error:

/usr/bin/ld: cannot find -lsdl  
/usr/bin/ld: cannot find -lsdl_gfx  
collect2: ld returned 1 exit status

Any idea what this means?

Answer 1

g++ SDL.cpp -I/usr/include/SDL -lSDLmain -lSDL_gfx -lSDL

确保已安装SDL_gfx，因为它是一个单独的可选模块。

Answer 2

我相信这可以做到：

g++ SDL.cpp -o a.out -lSDL_gfx