libretro: add higan-sfc core (#36238)

pkgs/misc/emulators/retroarch/cores.nix

···
-{ stdenv, fetchgit, cmake, pkgconfig, makeWrapper, python27, retroarch
+{ stdenv, fetchgit, fetchFromGitLab, cmake, pkgconfig, makeWrapper, python27, retroarch
 , alsaLib, fluidsynth, curl, hidapi, mesa, gettext, glib, gtk2, portaudio, SDL
 , ffmpeg, pcre, libevdev, libpng, libjpeg, libudev, libvorbis
 , miniupnpc, sfml, xorg, zlib }:
···
     };
     description = "Enhanced Genesis Plus libretro port";
     license = "Non-commercial";
+  };
+
+  higan-sfc = (mkLibRetroCore rec {
+    core = "higan-sfc";
+    src = fetchFromGitLab {
+      owner = "higan";
+      repo = "higan";
+      rev = "d3f592013a27cb78f17d84f90a6be6cf6f6af1d1";
+      sha256 = "19d4cbwg8d085xq5lmql4v5l4ckgwqzc59ha5yfgv3w4qfp4dmij";
+    };
+    description = "Accurate SNES / Super Famicom emulator";
+    license = gpl3;
+  }).override {
+    makefile = "GNUmakefile";
+    buildPhase = "cd higan && make compiler=g++ target=libretro binary=library && cd out";
   };
 
   mame = (mkLibRetroCore {

pkgs/top-level/all-packages.nix

···
       ++ optional (cfg.enableFceumm or false) fceumm
       ++ optional (cfg.enableGambatte or false) gambatte
       ++ optional (cfg.enableGenesisPlusGX or false) genesis-plus-gx
+      ++ optional (cfg.enableHiganSFC or false) higan-sfc
       ++ optional (cfg.enableMAME or false) mame
       ++ optional (cfg.enableMGBA or false) mgba
       ++ optional (cfg.enableMupen64Plus or false) mupen64plus