From 788ee3bcc1a1b648645a52a54b1b4b08685e054f Mon Sep 17 00:00:00 2001
From: William Casarin <bill@casarin.me>
Date: Sun, 18 Oct 2015 02:48:19 -0700
Subject: [PATCH] unity3d: wip at 5.1.0f3

---
 pkgs/development/tools/unity3d/default.nix | 135 +++++++++++++++++++++
 pkgs/top-level/all-packages.nix            |   2 +
 2 files changed, 137 insertions(+)
 create mode 100644 pkgs/development/tools/unity3d/default.nix

diff --git a/pkgs/development/tools/unity3d/default.nix b/pkgs/development/tools/unity3d/default.nix
new file mode 100644
index 000000000000..5c805ac667d9
--- /dev/null
+++ b/pkgs/development/tools/unity3d/default.nix
@@ -0,0 +1,135 @@
+{ GConf
+, alsaLib
+, fetchurl
+, stdenv
+, makeWrapper
+, cairo
+, libcap
+, cups
+, dbus
+, expat
+, postgresql
+, fontconfig
+, freetype
+, gdk_pixbuf
+, getopt
+, fakeroot
+, glib
+, gtk
+, mesa_glu
+, nspr
+, nss
+, pango
+, xorg
+, monodevelop
+, xdg_utils
+}:
+
+let
+  deps = [
+    GConf
+    alsaLib
+    cairo
+    cups
+    libcap
+    dbus
+    expat
+    fontconfig
+    freetype
+    glib
+    gtk
+    gdk_pixbuf
+    mesa_glu
+    nspr
+    postgresql
+    nss
+    pango
+    xorg.libXcomposite
+    xorg.libX11
+    xorg.libXcursor
+    xorg.libXdamage
+    xorg.libXfixes
+    xorg.libXi
+    xorg.libXrandr
+    xorg.libXrender
+    xorg.libXtst
+  ];
+  libPath = stdenv.lib.makeLibraryPath deps;
+  ver = "5.1.0";
+  build = "f3";
+  date = "2015091501";
+  pkgVer = "${ver}${build}";
+  fullVer = "${pkgVer}+${date}";
+in stdenv.mkDerivation rec {
+  name = "unity-editor-${version}";
+  version = pkgVer;
+  buildInputs = [ makeWrapper monodevelop xdg_utils getopt fakeroot ];
+
+  src = fetchurl {
+    url = "http://download.unity3d.com/download_unity/unity-editor-installer-${fullVer}.sh";
+    sha256 = "77b351d80fc4b63284f118093df486e16c13d7b136debae6534245878029a5ca";
+  };
+
+  outputs = ["out" "sandbox"];
+
+  unpackPhase = ''
+    # 'yes | fakeroot'
+    echo -e 'q\ny' | fakeroot sh $src
+    sourceRoot="unity-editor-${pkgVer}"
+  '';
+
+  installPhase = ''
+    unitydir=$out/opt/Unity
+
+    mkdir -p $out/{bin,opt}
+    mkdir -p $sandbox/bin
+    mkdir -p $unitydir
+    mkdir -p $out/share/applications
+    mkdir -p $out/share/icons/hicolor/{256x256,48x48}/apps
+
+    mv Editor $unitydir
+    mv MonoDevelop $unitydir
+
+    echo "exec $unitydir/Editor/Unity \"\$@\"" > $out/bin/unity-editor
+    chmod +x $out/bin/unity-editor
+
+    sed "/^Exec=/c\Exec=$out/bin/unity-editor" < unity-editor.desktop \
+                                               > $out/share/applications/unity-editor.desktop
+
+    #sed -i "/^Exec=/c\Exec=$out/bin/monodevelop-unity" unity-monodevelop.desktop
+
+    cp unity-editor-icon.png $out/share/icons/hicolor/256x256/apps
+    # cp $unitydir/unity-monodevelop.png $out/share/icons/hicolor/48x48/apps
+
+    rpath="$unitydir/Editor/Data/Tools:$unitydir/Editor:${stdenv.cc.cc}/lib"
+
+    patchelf \
+      --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      $unitydir/Editor/chrome-sandbox
+
+    cp $unitydir/Editor/chrome-sandbox $sandbox/bin
+    rm  $unitydir/Editor/chrome-sandbox
+
+    patchelf \
+      --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      --set-rpath "$rpath" \
+      $unitydir/Editor/Unity
+
+    wrapProgram $out/bin/unity-editor \
+      --prefix LD_LIBRARY_PATH : "${libPath}"
+
+  '';
+
+  dontStrip = true;
+
+  meta = {
+    homepage = https://unity3d.com/;
+    description = "Game development tool";
+    longDescription = ''
+      Popular development platform for creating 2D and 3D multiplatform games
+      and interactive experiences.
+    '';
+    license = stdenv.lib.licenses.unfree;
+    maintainers = with stdenv.lib.maintainers; [ jb55 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b4c4d163390e..888cce92e673 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16749,6 +16749,8 @@ in
 
   ums = callPackage ../servers/ums { };
 
+  unity3d = callPackage ../development/tools/unity3d { inherit (gnome) GConf; };
+
   urbit = callPackage ../misc/urbit { };
 
   utf8proc = callPackage ../development/libraries/utf8proc { };