nixpkgs/pkgs/applications/emulators/cemu/default.nix
2023-03-05 21:22:57 +00:00

128 lines
2.4 KiB
Nix

{ lib, stdenv, fetchFromGitHub
, addOpenGLRunpath
, wrapGAppsHook
, cmake
, glslang
, nasm
, pkg-config
, SDL2
, boost
, cubeb
, curl
, fmt_9
, glm
, gtk3
, imgui
, libpng
, libzip
, libXrender
, pugixml
, rapidjson
, vulkan-headers
, wayland
, wxGTK32
, zarchive
, vulkan-loader
, nix-update-script
}:
stdenv.mkDerivation rec {
pname = "cemu";
version = "2.0-28";
src = fetchFromGitHub {
owner = "cemu-project";
repo = "Cemu";
rev = "v${version}";
hash = "sha256-qKrj3XPtFVy0/KH18D0oCeVUQQmIdkYJYrCKD82c/+s=";
};
patches = [
# glslangTargets want SPIRV-Tools-opt to be defined:
# > The following imported targets are referenced, but are missing:
# > SPIRV-Tools-opt
./cmakelists.patch
];
nativeBuildInputs = [
addOpenGLRunpath
wrapGAppsHook
cmake
glslang
nasm
pkg-config
];
buildInputs = [
SDL2
boost
cubeb
curl
fmt_9
glm
gtk3
imgui
libpng
libzip
libXrender
pugixml
rapidjson
vulkan-headers
wayland
wxGTK32
zarchive
];
cmakeFlags = [
"-DCMAKE_C_FLAGS_RELEASE=-DNDEBUG"
"-DCMAKE_CXX_FLAGS_RELEASE=-DNDEBUG"
"-DENABLE_VCPKG=OFF"
# PORTABLE:
# "All data created and maintained by Cemu will be in the directory where the executable file is located"
"-DPORTABLE=OFF"
];
preConfigure = ''
rm -rf dependencies/imgui
ln -s ${imgui}/include/imgui dependencies/imgui
'';
installPhase = ''
runHook preInstall
install -Dm755 ../bin/Cemu_release $out/bin/Cemu
ln -s $out/bin/Cemu $out/bin/cemu
mkdir -p $out/share/applications
substitute ../dist/linux/info.cemu.Cemu.desktop $out/share/applications/info.cemu.Cemu.desktop \
--replace "Exec=Cemu" "Exec=$out/bin/Cemu"
install -Dm644 ../dist/linux/info.cemu.Cemu.metainfo.xml -t $out/share/metainfo
install -Dm644 ../src/resource/logo_icon.png $out/share/icons/hicolor/128x128/apps/info.cemu.Cemu.png
runHook postInstall
'';
preFixup = let
libs = [ vulkan-loader ] ++ cubeb.passthru.backendLibs;
in ''
gappsWrapperArgs+=(
--prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath libs}"
)
'';
passthru.updateScript = nix-update-script { };
meta = with lib; {
description = "Cemu is a Wii U emulator";
homepage = "https://cemu.info";
license = licenses.mpl20;
platforms = [ "x86_64-linux" ];
maintainers = with maintainers; [ zhaofengli baduhai ];
};
}