Can no longer build

[danwdart]

Here is what I get when I try to download the game and build it on gcc 14.2:

code/renderergl2/tr_extensions.c: In function 'GLimp_InitExtraExtensions':
code/renderergl2/tr_extensions.c:221:39: error: assignment to 'void (*)(GLenum,  GLint *, GLsizei *, GLsizei)' {aka 'void (*)(unsigned int,  int *, int *, int)'} from incompatible pointer type 'void (*)(GLenum,  const GLint *, const GLsizei *, GLsizei)' {aka 'void (*)(unsigned int,  const int *, const int *, int)'} [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wincompatible-pointer-types-Wincompatible-pointer-types8;;]
  221 |                 qglMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC) SDL_GL_GetProcAddress("glMultiDrawArraysEXT");
      |                                       ^
code/renderergl2/tr_extensions.c:222:41: error: assignment to 'void (*)(GLenum,  const GLsizei *, GLenum,  const GLvoid **, GLsizei)' {aka 'void (*)(unsigned int,  const int *, unsigned int,  const void **, int)'} from incompatible pointer type 'void (*)(GLenum,  const GLsizei *, GLenum,  const void * const*, GLsizei)' {aka 'void (*)(unsigned int,  const int *, unsigned int,  const void * const*, int)'} [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wincompatible-pointer-types-Wincompatible-pointer-types8;;]
  222 |                 qglMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC) SDL_GL_GetProcAddress("glMultiDrawElementsEXT");
      |                                         ^
make[2]: *** [Makefile:2763: build/release-linux-x86_64/renderergl2/tr_extensions.o] Error 1

Perhaps this is a missing warning flag or something? Perhaps there are new default language requirements in C? Not really sure.

If this is addressable, I'd appreciate it very much.

Thank you!

[oitzujoey]

Did you modify any build options or did you simply download it and run make? If you changed nothing it should just build.

[oitzujoey]

code/renderergl2/tr_extensions.c shouldn't get compiled since "opengl2" renderer doesn't get built by default.

[danwdart]

This is nixos' build - so I will make a ticket there, and we'll see if it's doable. https://github.com/NixOS/nixpkgs/blob/master/pkgs/by-name/op/openarena/package.nix
Thanks

[leilei-]

This repository right here does not support renderergl1 or 2 - only renderer_oa. I should probably remove those directories to reduce confusion as they're red herrings at this point.