24095a994c
`retroArchCores` is strange: it requires a global configuration on nixpkgs, as:
```nix
nixpkgs.config.retroarch = {
enableDolphin = true;
enableMGBA = true;
enableMAME = true;
};
```
To do so, we ended up declaring all available emulators on
`all-packages.nix`. Failing to do so would mean that the emulator
wouldn't be available.
However, there is a mechanism on nixpkgs that also works: overrides.
Overrides are similar on how other packages works, for example:
```nix
(retroarch.override { cores = with libretro; [ citra snes9x ]; });
```
So let's remove `retroArchCores` and leave the overrides mechanism
instead.
36 lines
1 KiB
Nix
36 lines
1 KiB
Nix
{ stdenv, pkgs, lib, runtimeShell, cores ? [ ] }:
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let
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script = exec: ''
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#!${runtimeShell}
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nohup sh -c "pkill -SIGTSTP kodi" &
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# https://forum.kodi.tv/showthread.php?tid=185074&pid=1622750#pid1622750
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nohup sh -c "sleep 10 && ${exec} '$@' -f;pkill -SIGCONT kodi"
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'';
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scriptSh = exec: pkgs.writeScript ("kodi-"+exec.name) (script exec.path);
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execs = map (core: rec { name = core.core; path = core+"/bin/retroarch-"+name;}) cores;
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in
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stdenv.mkDerivation {
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pname = "kodi-retroarch-advanced-launchers";
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version = "0.2";
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dontBuild = true;
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buildCommand = ''
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mkdir -p $out/bin
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${lib.concatMapStrings (exec: "ln -s ${scriptSh exec} $out/bin/kodi-${exec.name};") execs}
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'';
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meta = {
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description = "Kodi retroarch advanced launchers";
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longDescription = ''
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These retroarch launchers are intended to be used with
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advanced (emulation) launcher for Kodi since device input is
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otherwise caught by both Kodi and the retroarch process.
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'';
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license = lib.licenses.gpl3;
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};
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}
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