Modernize CMakeList.txt

README.md

@@ -1,6 +1,6 @@
-# Basic C SDL project
+# Basic C SDL2 project
 
-This project is a basic C [SDL][] project that uses [CMake][] as a build system.
+This project is a basic C [SDL2][SDL] project that uses [CMake][] as a build system.
 
 ## Dependencies
 
@@ -19,17 +19,19 @@ sudo apt install git build-essential pkg-config cmake cmake-data libsdl2-dev
 
 - [SDL2_image][] library
 - [SDL2_ttf][] library
+- [SDL2_net][] library
+- [SDL2_mixer][] library
 - [SDL2_gfx][] library
 
 ```sh
-sudo apt install libsdl2-image-dev libsdl2-ttf-dev libsdl2-gfx-dev
+sudo apt install libsdl2-image-dev libsdl2-ttf-dev libsdl2-net-dev libsdl2-mixer-dev libsdl2-gfx-dev
 ```
 
 ## Build instructions
 
 ```sh
 # Clone this repo
-git clone https://gitlab.com/aminosbh/basic-c-sdl-project.git
+git clone --recurse-submodules https://gitlab.com/aminosbh/basic-c-sdl-project.git
 cd basic-c-sdl-project
 
 # Create a build folder
@@ -44,8 +46,9 @@ make
 ./basic-c-sdl-project
 ```
 
-***Note:*** To use SDL2_image, SDL2_ttf or SDL2_gfx, you should uncomment
-some instructions in the CMakeLists.txt file and re-execute `cmake ..` and `make`
+***Note:*** To use SDL2_image, SDL2_ttf, SDL2_net, SDL2_mixer or SDL2_gfx, you
+should uncomment some instructions in the CMakeLists.txt file and re-execute
+the `make` command.
 
 ### Open the project with an IDE under Linux
 
@@ -65,4 +68,6 @@ This project is distributed under the terms of the MIT license
 [Git]: https://git-scm.com
 [SDL2_image]: https://www.libsdl.org/projects/SDL_image
 [SDL2_ttf]: https://www.libsdl.org/projects/SDL_ttf
+[SDL2_net]: https://www.libsdl.org/projects/SDL_net
+[SDL2_mixer]: https://www.libsdl.org/projects/SDL_mixer
 [SDL2_gfx]: http://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx