add new emulator, nestopia undead

pkgs/misc/emulators/nestopia/build-fix.patch

@@ -0,0 +1,18 @@
+diff -wbBur rdanbrook-nestopia-f1dde9b/Makefile rdanbrook-nestopia-f1dde9b.my/Makefile
+--- rdanbrook-nestopia-f1dde9b/Makefile	2013-01-20 20:10:25.000000000 +0400
++++ rdanbrook-nestopia-f1dde9b.my/Makefile	2013-01-21 15:18:54.727577673 +0400
+@@ -197,11 +197,11 @@
+ 	install -m 0644 NstDatabase.xml $(DATADIR)
+ 	install -m 0644 source/unix/icons/*.png $(DATADIR)/icons
+ 	install -m 0644 source/unix/icons/*.svg $(DATADIR)/icons
+-	install -m 0644 source/unix/icons/nestopia.svg $(PREFIX)/share/pixmaps
+-	xdg-desktop-menu install --novendor $(DATADIR)/nestopia.desktop
++	install -m 0644 source/unix/icons/nestopia.svg $(PREFIX)/share/pixmaps/nestopia.svg
++	install -Dm0644 $(DATADIR)/nestopia.desktop $(PREFIX)/share/applications/nestopia.desktop
+ 
+ uninstall:
+-	xdg-desktop-menu uninstall $(DATADIR)/nestopia.desktop
++	rm $(PREFIX)/share/applications/nestopia.desktop
+ 	rm $(PREFIX)/share/pixmaps/nestopia.svg
+ 	rm $(BINDIR)/$(BIN)
+ 	rm -rf $(DATADIR)

pkgs/misc/emulators/nestopia/default.nix

@@ -0,0 +1,38 @@
+{ stdenv, fetchurl, pkgconfig, SDL2, alsaLib, gtk3, mesa_glu, makeWrapper
+, mesa, libarchive, libao, unzip, xdg_utils, gsettings_desktop_schemas }:
+
+stdenv.mkDerivation rec {
+  name = "nestopia-1.46.2";
+  src = fetchurl {
+    url = https://github.com/rdanbrook/nestopia/archive/1.46.2.tar.gz;
+    sha256 = "07h49xwvg61dx20rk5p4r3ax2ar5y0ppvm60cqwqljyi9rdfbh7p";
+  };
+
+  enableParallelBuilding = true;
+
+  buildInputs = [ pkgconfig SDL2 alsaLib gtk3 mesa_glu mesa makeWrapper
+                  libarchive libao unzip xdg_utils gsettings_desktop_schemas ];
+
+  installPhase = ''
+    mkdir -p $out/{bin,share/nestopia}
+    make install PREFIX=$out
+  '';
+
+  preFixup = ''
+     for f in $out/bin/*; do
+       wrapProgram $f \
+         --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH:$out/share"
+     done
+  '';
+
+  patches = [ ./build-fix.patch ];
+
+  meta = {
+    homepage = http://0ldsk00l.ca/nestopia/;
+    description = "NES emulator with a focus on accuracy";
+    license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = with stdenv.lib.maintainers; [ MP2E ];
+  };
+}
+

pkgs/top-level/all-packages.nix

@@ -1840,6 +1840,8 @@ let
 
   ndjbdns = callPackage ../tools/networking/ndjbdns { };
 
+  nestopia = callPackage ../misc/emulators/nestopia { };
+
   netatalk = callPackage ../tools/filesystems/netatalk { };
 
   netcdf = callPackage ../development/libraries/netcdf { };