A Pacman clone written in C99 with minimal dependencies for Windows, macOS, Linux and WASM.
For implementation details see comments in the pacman.c source file (I've tried to structure the source code so that it can be read from top to bottom).
On the command line:
git clone https://github.com/floooh/pacman.c
cd pacman.c
mkdir build
cd build
cmake ..
cmake --build .
NOTE: on Linux you'll need to install the OpenGL and X11 development packages (e.g. mesa-common-dev and libx11-dev).
On Mac and Linux this will create an executable called 'pacman' in the build directory:
./pacman
On Windows, the executable is in a subdirectory:
Debug/pacman.exe
NOTE: You'll run into various problems running the Emscripten SDK tools on Windows, might be better to run this stuff in WSL.
Setup the emscripten SDK as described here:
https://emscripten.org/docs/getting_started/downloads.html#installation-instructions
Don't forget to run source ./emsdk_env.sh after activating the SDK.
And then in the pacman.c directory:
mkdir build
cd build
emcmake cmake -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=MinSizeRel ..
cmake --build .
To run the compilation result in the system web browser:
> emrun pacman.html
On Windows, cmake will automatically create a Visual Studio solution file which can be opened with the start command:
cd build
cmake ..
start pacman.sln
On macOS, the cmake Xcode generator can be used to create an
Xcode project which can be opened with the open command:
cd build
cmake -GXcode ..
open pacman.xcodeproj
On all platforms with Visual Studio Code and the Microsoft C/C++ and CMake Tools extensions, simply open VSCode in the root directory of the project. The CMake Tools extension will detect the CMakeLists.txt file and take over from there:
cd pacman.c
code .