CaveCube

An in-development Minecraft/Infiniminer clone

Contributing

Please read the contributing guide.
The project status is written down in TODO.md.

Requirements

Building

GLFW or SDL2, GNU Make, and a C compiler with pthreads support.
For Windows with MinGW, the GLFW or SDL2 development binaries must be installed from their respective websites: GLFW, SDL2.
For Windows with MSYS2, use the MINGW64 environment and install make for make, mingw-w64-x86_64-gcc for GCC, mingw-w64-x86_64-glfw for GLFW or mingw-w64-x86_64-SDL2 for SDL2.
For outdated/stable Linux distributions (such as Debian or Ubuntu), GLFW must be built from source due to the package being out of date.

Running

OpenGL 3.3 or OpenGLES 3.0 support.

Building

Command to download source code:

git clone --filter=tree:0 https://github.com/PQCraft/CaveCube.git

To build, run make -j.
To build and run once done compiling, run make -j run.
To build for debugging, add DEBUG=[level] after make (e.g. make DEBUG=0 -j run). This will build the executable with debug symbols, disable symbol stripping, and define the internal DEBUG macro with the level specified.
To compile with using SDL2 instead of GLFW, add USESDL2=y after make.
To compile using OpenGL ES instead of OpenGL, add USEGLES=y after make.
To change the target, add MODULE=[target] after make. The valid targets are game for the client (default), server for the standalone server, and toolbox for the toolbox. This variable may change the object directory and binary name.
To cross compile to another platform, add CROSS=[platform] after make. The valid cross-compilation platforms are win32 for Windows, and emscr for Emscripten. This variable may change the object directory and binary name.
To compile a 32-bit binary on a 64-bit machine, add M32=y after make. This variable will change the object directory.

These variables can be combined.
For example, make USESDL2=y CROSS=win32 -j run will build CaveCube for Windows with SDL2 and run when compilation finishes.

For any variables that change the object directory or binary name, you must use these flags again when running the clean rule in order to remove the correct files.

When using MSYS2, the MINGW64 environment is recommended and always use MSYS2=y (e.g. make MSYS2=y -j, make MSYS2=y clean).

Notes

CaveCube can be installed on Arch Linux using the cavecube, cavecube-bin, cavecube-sdl2, or cavecube-sdl2-bin AUR package.