11 files changed, 65 insertions, 20 deletions
diff --git a/pkgs/misc/emulators/attract-mode/default.nix b/pkgs/misc/emulators/attract-mode/default.nix
index 18c78c84d6cf..ac87190b0507 100644
--- a/pkgs/misc/emulators/attract-mode/default.nix
+++ b/pkgs/misc/emulators/attract-mode/default.nix
@@ -1,4 +1,4 @@
-{ expat, fetchFromGitHub, ffmpeg, fontconfig, freetype, libarchive, libjpeg
+{ expat, fetchFromGitHub, ffmpeg_3, fontconfig, freetype, libarchive, libjpeg
 , libGLU, libGL, openal, pkgconfig, sfml, stdenv, zlib
 }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   '';
 
   buildInputs = [
-    expat ffmpeg fontconfig freetype libarchive libjpeg libGLU libGL openal sfml zlib
+    expat ffmpeg_3 fontconfig freetype libarchive libjpeg libGLU libGL openal sfml zlib
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/misc/emulators/dolphin-emu/default.nix b/pkgs/misc/emulators/dolphin-emu/default.nix
index b460aa7a485b..0053079d992c 100644
--- a/pkgs/misc/emulators/dolphin-emu/default.nix
+++ b/pkgs/misc/emulators/dolphin-emu/default.nix
@@ -4,7 +4,7 @@
 , pkgconfig
 , cmake
 , bluez
-, ffmpeg
+, ffmpeg_3
 , libao
 , gtk2
 , glib
@@ -78,7 +78,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     bluez
-    ffmpeg
+    ffmpeg_3
     libao
     libGLU
     libGL
diff --git a/pkgs/misc/emulators/dolphin-emu/master.nix b/pkgs/misc/emulators/dolphin-emu/master.nix
index aa77356600be..3865a4a70602 100644
--- a/pkgs/misc/emulators/dolphin-emu/master.nix
+++ b/pkgs/misc/emulators/dolphin-emu/master.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, makeDesktopItem, pkgconfig, cmake
-, wrapQtAppsHook, qtbase, bluez, ffmpeg, libao, libGLU, libGL, pcre, gettext
+, wrapQtAppsHook, qtbase, bluez, ffmpeg_3, libao, libGLU, libGL, pcre, gettext
 , libXrandr, libusb1, lzo, libpthreadstubs, libXext, libXxf86vm, libXinerama
 , libSM, libXdmcp, readline, openal, udev, libevdev, portaudio, curl, alsaLib
 , miniupnpc, enet, mbedtls, soundtouch, sfml
@@ -35,7 +35,7 @@ in stdenv.mkDerivation rec {
   ++ lib.optional stdenv.isLinux wrapQtAppsHook;
 
   buildInputs = [
-    curl ffmpeg libao libGLU libGL pcre gettext libpthreadstubs libpulseaudio
+    curl ffmpeg_3 libao libGLU libGL pcre gettext libpthreadstubs libpulseaudio
     libXrandr libXext libXxf86vm libXinerama libSM readline openal libXdmcp lzo
     portaudio libusb1 libpng hidapi miniupnpc enet mbedtls soundtouch sfml
     qtbase
diff --git a/pkgs/misc/emulators/melonDS/default.nix b/pkgs/misc/emulators/melonDS/default.nix
new file mode 100644
index 000000000000..94fbeba0e075
--- /dev/null
+++ b/pkgs/misc/emulators/melonDS/default.nix
@@ -0,0 +1,41 @@
+{ stdenv, fetchFromGitHub, cmake, pkgconfig, SDL2, gtk3, libpcap, wrapGAppsHook }:
+
+stdenv.mkDerivation rec {
+  pname = "melonDS";
+  version = "0.8.3";
+  ## When updating to the release after 0.8.3,
+  ##  - Uncomment:
+  ##      cmakeFlags = [ "-UUNIX_PORTABLE" ];
+  ##  - Remove the postInstall, since cmake should then take care of installing icons, .desktop file, and romlist.bin
+  ##    (see https://github.com/Arisotura/melonDS/pull/546)
+
+  src = fetchFromGitHub {
+    owner = "Arisotura";
+    repo = pname;
+    rev = version;
+    sha256 = "1lqmfwjpkdqfkns1aaxlp4yrg6i0r66mxfr4rrj7b5286k44hqwn";
+  };
+
+  enableParallelBuilding = true;
+  nativeBuildInputs = [ cmake pkgconfig wrapGAppsHook ];
+  buildInputs = [ SDL2 gtk3 libpcap ];
+
+  postInstall = ''
+    install -Dm644 -t $out/share/melonDS/ ../romlist.bin
+    install -Dm644 -t $out/share/applications/ ../flatpak/*.desktop
+
+    for i in ../icon/melon_*.png; do
+      d="''${i##*_}"
+      d="$out/share/icons/hicolor/''${d%.png}/apps"
+      install -D $i "$d/net.kuribo64.melonds.png"
+    done
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "http://melonds.kuribo64.net/";
+    description = "Work in progress Nintendo DS emulator";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ artemist benley ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/misc/emulators/mgba/default.nix b/pkgs/misc/emulators/mgba/default.nix
index 5611b344cb1c..872fdc713836 100644
--- a/pkgs/misc/emulators/mgba/default.nix
+++ b/pkgs/misc/emulators/mgba/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, makeDesktopItem, wrapQtAppsHook, pkgconfig
-, cmake, epoxy, libzip, libelf, libedit, ffmpeg, SDL2, imagemagick
+, cmake, epoxy, libzip, libelf, libedit, ffmpeg_3, SDL2, imagemagick
 , qtbase, qtmultimedia, qttools, minizip }:
 
 let
@@ -28,7 +28,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [ wrapQtAppsHook pkgconfig cmake ];
 
   buildInputs = [
-    epoxy libzip libelf libedit ffmpeg SDL2 imagemagick
+    epoxy libzip libelf libedit ffmpeg_3 SDL2 imagemagick
     qtbase qtmultimedia qttools minizip
   ];
 
diff --git a/pkgs/misc/emulators/ppsspp/default.nix b/pkgs/misc/emulators/ppsspp/default.nix
index b2aa81124dae..a15347715501 100644
--- a/pkgs/misc/emulators/ppsspp/default.nix
+++ b/pkgs/misc/emulators/ppsspp/default.nix
@@ -1,7 +1,7 @@
 { SDL2
 , cmake
 , fetchFromGitHub
-, ffmpeg
+, ffmpeg_3
 , glew
 , lib
 , libzip
@@ -37,7 +37,7 @@ mkDerivation rec {
 
   buildInputs = [
     SDL2
-    ffmpeg
+    ffmpeg_3
     glew
     libzip
     qtbase
diff --git a/pkgs/misc/emulators/retroarch/cores.nix b/pkgs/misc/emulators/retroarch/cores.nix
index 735814296132..17b1679ed5ba 100644
--- a/pkgs/misc/emulators/retroarch/cores.nix
+++ b/pkgs/misc/emulators/retroarch/cores.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchgit, fetchFromGitHub, fetchFromGitLab, cmake, pkgconfig, makeWrapper, python27, python37, retroarch
 , alsaLib, fluidsynth, curl, hidapi, libGLU, gettext, glib, gtk2, portaudio, SDL, SDL_net, SDL2, SDL2_image, libGL
-, ffmpeg, pcre, libevdev, libpng, libjpeg, libzip, udev, libvorbis, snappy, which, hexdump
+, ffmpeg_3, pcre, libevdev, libpng, libjpeg, libzip, udev, libvorbis, snappy, which, hexdump
 , miniupnpc, sfml, xorg, zlib, nasm, libpcap, boost, icu, openssl
 , buildPackages }:
 
@@ -834,7 +834,7 @@ in with stdenv.lib.licenses;
     description = "ppsspp libretro port";
     license = gpl2;
     extraNativeBuildInputs = [ cmake pkgconfig ];
-    extraBuildInputs = [ libGLU libGL libzip ffmpeg python37 snappy xorg.libX11 ];
+    extraBuildInputs = [ libGLU libGL libzip ffmpeg_3 python37 snappy xorg.libX11 ];
     makefile = "Makefile";
     cmakeFlags = [ "-DLIBRETRO=ON -DUSE_SYSTEM_FFMPEG=ON -DUSE_SYSTEM_SNAPPY=ON -DUSE_SYSTEM_LIBZIP=ON -DOpenGL_GL_PREFERENCE=GLVND" ];
     postBuild = "mv lib/ppsspp_libretro${stdenv.hostPlatform.extensions.sharedLibrary} ppsspp_libretro${stdenv.hostPlatform.extensions.sharedLibrary}";
diff --git a/pkgs/misc/emulators/retroarch/default.nix b/pkgs/misc/emulators/retroarch/default.nix
index 28a641ec9701..a9950a14b4d9 100644
--- a/pkgs/misc/emulators/retroarch/default.nix
+++ b/pkgs/misc/emulators/retroarch/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, which, pkgconfig, makeWrapper
-, ffmpeg, libGLU, libGL, freetype, libxml2, python3
+, ffmpeg_3, libGLU, libGL, freetype, libxml2, python3
 , libobjc, AppKit, Foundation
 , alsaLib ? null
 , libdrm ? null
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig wayland ]
                       ++ optional withVulkan makeWrapper;
 
-  buildInputs = [ ffmpeg freetype libxml2 libGLU libGL python3 SDL2 which ]
+  buildInputs = [ ffmpeg_3 freetype libxml2 libGLU libGL python3 SDL2 which ]
                 ++ optional enableNvidiaCgToolkit nvidia_cg_toolkit
                 ++ optional withVulkan vulkan-loader
                 ++ optionals stdenv.isDarwin [ libobjc AppKit Foundation ]
diff --git a/pkgs/misc/emulators/rpcs3/default.nix b/pkgs/misc/emulators/rpcs3/default.nix
index 4e022b2868fa..5e26624d6c7a 100644
--- a/pkgs/misc/emulators/rpcs3/default.nix
+++ b/pkgs/misc/emulators/rpcs3/default.nix
@@ -1,5 +1,5 @@
 { mkDerivation, lib, fetchgit, cmake, pkgconfig, git
-, qtbase, qtquickcontrols, openal, glew, vulkan-loader, libpng, ffmpeg, libevdev, python3
+, qtbase, qtquickcontrols, openal, glew, vulkan-loader, libpng, ffmpeg_3, libevdev, python3
 , pulseaudioSupport ? true, libpulseaudio
 , waylandSupport ? true, wayland
 , alsaSupport ? true, alsaLib
@@ -36,7 +36,7 @@ mkDerivation {
   nativeBuildInputs = [ cmake pkgconfig git ];
 
   buildInputs = [
-    qtbase qtquickcontrols openal glew vulkan-loader libpng ffmpeg libevdev python3
+    qtbase qtquickcontrols openal glew vulkan-loader libpng ffmpeg_3 libevdev python3
   ] ++ lib.optional pulseaudioSupport libpulseaudio
     ++ lib.optional alsaSupport alsaLib
     ++ lib.optional waylandSupport wayland;
diff --git a/pkgs/misc/emulators/stella/default.nix b/pkgs/misc/emulators/stella/default.nix
index 14189e5b3871..591b2daaf15b 100644
--- a/pkgs/misc/emulators/stella/default.nix
+++ b/pkgs/misc/emulators/stella/default.nix
@@ -4,13 +4,13 @@ with stdenv.lib;
 stdenv.mkDerivation rec {
 
   pname = "stella";
-  version = "6.1.2";
+  version = "6.2";
 
   src = fetchFromGitHub {
     owner = "stella-emu";
     repo = "stella";
     rev = version;
-    sha256 = "0m4vdgn7gqhga7hamy4djnlkfgz78gfkmg8by3mai5lw0cps7hr1";
+    sha256 = "1d97g4m686xsj6r5vy5x74ys9yk0hcpdppxh714n8hhcc9aglm19";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/misc/emulators/wine/staging.nix b/pkgs/misc/emulators/wine/staging.nix
index 5c2469f8f44e..48ea93a97a8e 100644
--- a/pkgs/misc/emulators/wine/staging.nix
+++ b/pkgs/misc/emulators/wine/staging.nix
@@ -7,7 +7,7 @@ let patch = (callPackage ./sources.nix {}).staging;
       (mkBuildInputs wineUnstable.pkgArches pkgNames) ++ extra;
 in assert stdenv.lib.getVersion wineUnstable == patch.version;
 
-stdenv.lib.overrideDerivation wineUnstable (self: {
+(stdenv.lib.overrideDerivation wineUnstable (self: {
   buildInputs = build-inputs [ "perl" "utillinux" "autoconf" ] self.buildInputs;
 
   name = "${self.name}-staging";
@@ -21,4 +21,8 @@ stdenv.lib.overrideDerivation wineUnstable (self: {
     ./patchinstall.sh DESTDIR="$PWD/.." --all
     cd ..
   '';
-})
+})) // {
+  meta = wineUnstable.meta // {
+    description = wineUnstable.meta.description + " (with staging patches)";
+  };
+}