Add devshell for nix under macOs #135
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As aditional for the #123 |
| set ( SDLMIXER_LIBRARY SDL_mixer ) | ||
| set ( SDLIMAGE_LIBRARY SDL_image ) | ||
| set ( PKG_DEPS_LDFLAGS ${SDLIMAGE_LIBRARY} ${SDLMIXER_LIBRARY} ${SDLGFX_LIBRARY} ${SDL_LIBRARY} ${OPENGL_LIBRARIES} ) | ||
| set ( PKG_DEPS_LDFLAGS ${SDLIMAGE_LIBRARY} ${SDLMIXER_LIBRARY} ${SDLGFX_LIBRARY} ${SDL_LIBRARY} ${SDL2_LIBRARY} ${OPENGL_LIBRARIES} ) |
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Using this SDL2 added to the dependecies list which trigger copy of it to macos Frameworks library
| include_directories(${PKG_SDL_INCLUDE_DIRS} ${PKG_ZLIB_INCLUDE_DIRS} ${PKG_SDLIMAGE_INCLUDE_DIRS}) | ||
| include_directories(${PKG_SDLGFX_INCLUDE_DIRS} ${PKG_SDLMIXER_INCLUDE_DIRS}) | ||
| set(PKG_DEPS_LDFLAGS ${PKG_SDL_LDFLAGS} ${PKG_ZLIB_LDFLAGS} ${PKG_SDLIMAGE_LDFLAGS} ${PKG_SDLGFX_LDFLAGS} ${PKG_SDLMIXER_LDFLAGS} ${OPENGL_LIBRARIES}) | ||
| set(PKG_DEPS_LDFLAGS ${PKG_SDL_LDFLAGS} ${PKG_SDL2_LDFLAGS} ${PKG_ZLIB_LDFLAGS} ${PKG_SDLIMAGE_LDFLAGS} ${PKG_SDLGFX_LDFLAGS} ${PKG_SDLMIXER_LDFLAGS} ${OPENGL_LIBRARIES}) |
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Using all dependecies of SDL2, which trigger copy of webp and etc libraries which is needed for runtime work
| #SDL_mixer | ||
| # SDL_image | ||
| # SDL_gfx |
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This old libraries avalaible for SDL1, using it teh sound and the software rendering is not working, only OpenGL works and there is no video support also
| # Try to build using SDL12_compat | ||
| (SDL_compat.overrideAttrs (old: { | ||
| postInstall = '' | ||
| ln -s $out/lib/pkgconfig/sdl12_compat.pc $out/lib/pkgconfig/sdl.pc |
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workaround to have working dependecies checking in cmake flow.
Note: The same behavior done in the brew formula
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| # Need to use brew cmake since nix use old one 3.30.5 | ||
| # which has issues with copy libraries to macOs app | ||
| #cmake |
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There is issue with cmake for the new macOs due to libSystem shared library which is not exists under filesystem anymore due to cmake while generate macOs appication(directory) cannot copy this library to it.
Brew cmake already updated and doesn't have this issue.
Nix has already update the cmake, but it's not avalaible for now.
We can wait and merge when it will be updated in at least under unstable nixpkgs, since I'm using it in flake.nix
NixOS/nixpkgs#363395
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@vkravets I'd like to build on Mac OS via brew however sdl packages are not available anymore. README still state that it needs sdl but sdl2 and sdl3 are only available. |
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This PR added devshel under nix macOs and can be adopded in future for the linux with nix.
After this command enter to shell where all dependecies and configuration to build already defined.
README-OSX.md has beeen updated also.
This PR also added USE_SDL2 options which turn on by default on apple.
Under brew (which is default build on macOs and easiest ) leagcy SDL is not avalaible and only sdl12-compat is available. Also there is deprecation for sdl-mixer and sdl-gfx but it's only disabled and can be enabled via brew edit, so I don't touch enything about it in this PR.