nix-snes-templates/flake.nix

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2022-04-27 17:37:09 -04:00
{
description = "SNES emulator with an extensive set of debugging tools";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs";
flake-utils.url = "github:numtide/flake-utils";
mesen-s.url = "github:NovaSquirrel/Mesen-SX";
asar.url = "github:RPGHacker/asar";
};
outputs = { self,
nixpkgs,
flake-utils,
mesen-s,
asar,
... }@inputs:
flake-utils.lib.eachDefaultSystem (system:
with import nixpkgs { inherit system; };
let
# Executable name
pname = "";
# Project version
version = "";
asar-pkg = stdenv.mkDerivation {
pname = "asar";
version = "1.81";
src = asar;
nativeBuildInputs = [ cmake ];
configurePhase = "cmake src";
installPhase = ''
install -Dm755 asar/asar-standalone $out/bin/asar
'';
};
mesen-s-pkg = stdenv.mkDerivation {
pname = "mesen-s";
version = "0.4.0";
src = mesen-s;
nativeBuildInputs = [ clang zip makeWrapper ];
buildInputs = [ mono6 SDL2 glib gtk2-x11 ];
postPatch = "patchShebangs .";
preBuild = "make clean";
makeFlags = [ "LTO=true" ];
# Adapted from the AUR repo's PKGBUILD
installPhase = ''
cat > mesen-s << END
#!/usr/bin/env sh
mono $out/opt/mesen-s/mesen-s "\$@"
END
install -Dm755 mesen-s $out/bin/mesen-s
install -Dm755 bin/x64/Release/Mesen-S.exe $out/opt/mesen-s/mesen-s
install -Dm644 InteropDLL/obj.x64/libMesenSCore.x64.dll $out/lib/libMesenSCore.dll
'';
preFixup = ''
MPATH="$out/lib:${glib.out}/lib:${gtk2-x11}/lib"
wrapProgram $out/bin/mesen-s --prefix MONO_PATH : "$MPATH" --prefix LD_LIBRARY_PATH : "$MPATH" \
--prefix PATH : ${lib.makeBinPath [ stdenv.shell mono6 ]}
'';
};
in {
shells.default = mkShell {
packages = [ asar-pkg mesen-s-pkg ];
};
packages.default = stdenv.mkDerivation {
inherit pname version;
src = self;
nativeBuildInputs = [ asar-pkg ];
};
apps.default = {
type = "app";
program = "${self.packages.${system}.default}/bin/${pname}";
};
});
}