Adding back rigs of rods.

The result is similar to master "3868f02b173f44c735d9b904c687cdf4b8fdc64e".
Should be equivalent.

pkgs/development/interpreters/angelscript/2.22.nix

@@ -0,0 +1,44 @@
+{stdenv, fetchurl, unzip}:
+let
+  s = # Generated upstream information
+  rec {
+    baseName="angelscript";
+    version = "2.22.2";
+    name="${baseName}-${version}";
+    url="http://www.angelcode.com/angelscript/sdk/files/angelscript_${version}.zip";
+    sha256 = "1pp853lbnz383ilp9wbgc3wv1dn7lpx3idz8dmzda94rckl7sd43";
+  };
+  buildInputs = [
+    unzip
+  ];
+in
+stdenv.mkDerivation {
+  inherit (s) name version;
+  inherit buildInputs;
+  src = fetchurl {
+    inherit (s) url sha256;
+  };
+  preConfigure = ''
+    cd angelscript/projects/gnuc
+    sed -i makefile -e "s@LOCAL = .*@LOCAL = $out@"
+    export SHARED=1 
+    export VERSION="${s.version}"
+    mkdir -p "$out/lib" "$out/bin" "$out/share" "$out/include"
+  '';
+  postBuild = ''
+    rm ../../lib/*
+  '';
+  postInstall = ''
+    mkdir -p "$out/share/docs/angelscript"
+    cp -r ../../../docs/* "$out/share/docs/angelscript"
+  '';
+  meta = {
+    inherit (s) version;
+    description = "Light-weight scripting library";
+    license = stdenv.lib.licenses.zlib ;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+    downloadPage = "http://www.angelcode.com/angelscript/downloads.html";
+    homepage="http://www.angelcode.com/angelscript/";
+  };
+}

pkgs/development/libraries/mygui/default.nix

@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  NIX_LDFLAGS = "-rpath-link ${boost.lib}/lib";
+
   buildInputs = [ libX11 unzip ogre cmake ois freetype libuuid boost pkgconfig ];
 
   meta = {

pkgs/development/libraries/ogre/default.nix

@@ -32,6 +32,8 @@ stdenv.mkDerivation {
      nvidia_cg_toolkit
    ];
 
+  patches = [ ./gcc5.patch ];
+
   meta = {
     description = "A 3D engine";
     homepage = http://www.ogre3d.org/;

pkgs/development/libraries/ogre/gcc5.patch

@@ -0,0 +1,65 @@
+https://559472.bugs.gentoo.org/attachment.cgi?id=410902
+
+--- a/OgreMain/include/OgreProgressiveMeshGenerator.h	2015-09-03 04:58:34.119585218 +0200
++++ b/OgreMain/include/OgreProgressiveMeshGenerator.h	2015-09-03 04:58:39.342585320 +0200
+@@ -215,7 +215,40 @@
+ 	void tuneContainerSize();
+ 	void addVertexData(VertexData* vertexData, bool useSharedVertexLookup);
+ 	template<typename IndexType>
+-	void addIndexDataImpl(IndexType* iPos, const IndexType* iEnd, VertexLookupList& lookup, unsigned short submeshID);
++	void addIndexDataImpl(IndexType* iPos, const IndexType* iEnd, VertexLookupList& lookup, unsigned short submeshID)
++	{
++
++		// Loop through all triangles and connect them to the vertices.
++		for (; iPos < iEnd; iPos += 3) {
++			// It should never reallocate or every pointer will be invalid.
++			OgreAssert(mTriangleList.capacity() > mTriangleList.size(), "");
++			mTriangleList.push_back(PMTriangle());
++			PMTriangle* tri = &mTriangleList.back();
++			tri->isRemoved = false;
++			tri->submeshID = submeshID;
++			for (int i = 0; i < 3; i++) {
++				// Invalid index: Index is bigger then vertex buffer size.
++				OgreAssert(iPos[i] < lookup.size(), "");
++				tri->vertexID[i] = iPos[i];
++				tri->vertex[i] = lookup[iPos[i]];
++			}
++			if (tri->isMalformed()) {
++#if OGRE_DEBUG_MODE
++				stringstream str;
++				str << "In " << mMeshName << " malformed triangle found with ID: " << getTriangleID(tri) << ". " <<
++				std::endl;
++				printTriangle(tri, str);
++				str << "It will be excluded from LOD level calculations.";
++				LogManager::getSingleton().stream() << str.str();
++#endif
++				tri->isRemoved = true;
++				mIndexBufferInfoList[tri->submeshID].indexCount -= 3;
++				continue;
++			}
++			tri->computeNormal();
++			addTriangleToEdges(tri);
++		}
++	}
+ 	void addIndexData(IndexData* indexData, bool useSharedVertexLookup, unsigned short submeshID);
+ 
+ 	void computeCosts();
+--- a/OgreMain/src/OgreProgressiveMeshGenerator.cpp	2015-09-03 04:58:34.879585233 +0200
++++ b/OgreMain/src/OgreProgressiveMeshGenerator.cpp	2015-09-03 04:58:43.944585409 +0200
+@@ -219,6 +219,8 @@
+ 	}
+ 	vbuf->unlock();
+ }
++/// Called from OgreQueuedProgressiveMeshGenerator.cpp, so it can not be defined in here.
++#if 0
+ template<typename IndexType>
+ void ProgressiveMeshGenerator::addIndexDataImpl(IndexType* iPos, const IndexType* iEnd,
+                                                 VertexLookupList& lookup,
+@@ -256,6 +258,7 @@
+ 		addTriangleToEdges(tri);
+ 	}
+ }
++#endif // 0
+ 
+ void ProgressiveMeshGenerator::addIndexData(IndexData* indexData, bool useSharedVertexLookup, unsigned short submeshID)
+ {

pkgs/games/rigsofrods/default.nix

@@ -0,0 +1,40 @@
+{ fetchurl, fetchFromGitHub, stdenv, wxGTK30, freeimage, cmake, zziplib, mesa, boost,
+  pkgconfig, libuuid, openal, ogre, ois, curl, gtk, pixman, mygui, unzip,
+  angelscript, ogrepaged, mysocketw, libxcb
+  }:
+
+stdenv.mkDerivation rec {
+  version = "git-20160412";
+  name = "rigsofrods-${version}";
+
+  src = fetchFromGitHub {
+    owner = "RigsOfRods";
+    repo = "rigs-of-rods";
+    rev = "1ebd359dbd467b4c3171dd6d054e7d8ec39f78ba";
+    sha256 = "0h71nrgq5r5cnh20c7wl8jzyaf50dj1b5jdrwihnklpsfyfvjlw4";
+  };
+
+  enableParallelBuilding = true;
+
+  installPhase = ''
+    sed -e "s@/usr/local/lib/OGRE@${ogre}/lib/OGRE@" -i ../tools/linux/binaries/plugins.cfg
+    mkdir -p $out/share/rigsofrods
+    cp -r bin/* $out/share/rigsofrods
+    cp ../tools/linux/binaries/plugins.cfg $out/share/rigsofrods
+    mkdir -p $out/bin
+    ln -s $out/share/rigsofrods/{RoR,RoRConfig} $out/bin
+  '';
+
+  buildInputs = [ wxGTK30 freeimage cmake zziplib mesa boost pkgconfig
+    libuuid openal ogre ois curl gtk mygui unzip angelscript
+    ogrepaged mysocketw libxcb ];
+
+  meta = {
+    description = "3D simulator game where you can drive, fly and sail various vehicles";
+    homepage = http://rigsofrods.sourceforge.net/;
+    license = stdenv.lib.licenses.gpl3;
+    maintainers = with stdenv.lib.maintainers; [viric raskin];
+    platforms = stdenv.lib.platforms.linux;
+    hydraPlatforms = [];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -5284,6 +5284,8 @@ let
 
   angelscript = callPackage ../development/interpreters/angelscript {};
 
+  angelscript_2_22 = callPackage ../development/interpreters/angelscript/2.22.nix {};
+
   chibi = callPackage ../development/interpreters/chibi { };
 
   ceptre = callPackage ../development/interpreters/ceptre { };
@@ -14736,6 +14738,10 @@ let
     openglSupport = mesaSupported;
   };
 
+  rigsofrods = callPackage ../games/rigsofrods {
+    angelscript = angelscript_2_22;
+  };
+
   rili = callPackage ../games/rili { };
 
   rogue = callPackage ../games/rogue { };