EnablAdd auto generation of native lib stubs

CakeScripts/GAssembly.cs

@@ -14,6 +14,7 @@ public class GAssembly
     public string Metadata { get; private set; }
 
     public string[] Deps { get; set; }
+    public string[] NativeDeps { get; set; }
     public string ExtraArgs { get; set; }
 
     public GAssembly(string name)
@@ -42,7 +43,10 @@ public class GAssembly
             var tempapi = P.Combine(GDir, Name + "-api.xml");
             var symfile = P.Combine(Dir, Name + "-symbols.xml");
             Cake.CopyFile(RawApi, tempapi);
-            GapiFixup.Run(tempapi, Metadata, Cake.FileExists(symfile) ? symfile : string.Empty);
+            Cake.DotNetCoreExecute("BuildOutput/Tools/GapiFixup.dll", 
+                "--metadata=" + Metadata + " " + "--api=" + tempapi + 
+                (Cake.FileExists(symfile) ? " --symbols=" + symfile : string.Empty)
+            );
 
             var extraargs = ExtraArgs + " ";
 
@@ -59,7 +63,7 @@ public class GAssembly
             }
 
             // Generate code
-            Cake.DotNetCoreExecute("BuildOutput/Generator/GapiCodegen.dll", 
+            Cake.DotNetCoreExecute("BuildOutput/Tools/GapiCodegen.dll", 
                 "--outdir=" + GDir + " " +
                 "--schema=Source/Libs/Gapi.xsd " +
                 extraargs + " " +
@@ -76,4 +80,21 @@ public class GAssembly
         if (Cake.DirectoryExists(GDir))
             Cake.DeleteDirectory(GDir, new DeleteDirectorySettings { Recursive = true, Force = true });
     }
+
+    public void GenerateLinuxStubs()
+    {
+        for (int i = 0; i < NativeDeps.Length; i += 2)
+        {
+            Cake.CreateDirectory(P.Combine(Dir, "linux-x64"));
+            Cake.CreateDirectory(P.Combine(Dir, "linux-x86"));
+
+            // Generate x64 stub
+            Cake.StartProcess("gcc", "-shared -o BuildOutput/LinuxStubs/" + NativeDeps[i] + " BuildOutput/LinuxStubs/empty.c");
+            Cake.StartProcess("gcc", "-Wl,--no-as-needed -shared -o " + P.Combine(Dir, "linux-x64", NativeDeps[i + 1] + ".so") + " -fPIC -L. -l:BuildOutput/LinuxStubs/" + NativeDeps[i] + "");
+
+            // GEnerate x86 stub
+            Cake.StartProcess("gcc", "-m32 -shared -o BuildOutput/LinuxStubs/" + NativeDeps[i] + " BuildOutput/LinuxStubs/empty.c");
+            Cake.StartProcess("gcc", "-m32 -Wl,--no-as-needed -shared -o " + P.Combine(Dir, "linux-x86", NativeDeps[i + 1] + ".so") + " -fPIC -L. -l:BuildOutput/LinuxStubs/" + NativeDeps[i] + "");
+        }
+    }
 }

CakeScripts/GapiFixup.cs

@@ -1,262 +0,0 @@
-// xml alteration engine.
-//
-// Authors:
-//   Mike Kestner <mkestner@speakeasy.net>
-//   Stephan Sundermann <stephansundermann@gmail.com>
-//
-// Copyright (c) 2003 Mike Kestner
-// Copyright (c) 2013 Stephan Sundermann
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of version 2 of the GNU General Public
-// License as published by the Free Software Foundation.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public
-// License along with this program; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
-
-using System;
-using System.IO;
-using System.Xml;
-using System.Xml.XPath;
-
-public class GapiFixup
-{
-	public static int Run(string api_filename, string meta_filename, string symbol_filename = "")
-	{
-		XmlDocument api_doc = new XmlDocument();
-		XmlDocument meta_doc = new XmlDocument();
-		XmlDocument symbol_doc = new XmlDocument();
-
-		if (!string.IsNullOrEmpty(meta_filename))
-		{
-			try
-			{
-				Stream stream = System.IO.File.OpenRead(meta_filename);
-				meta_doc.Load(stream);
-				stream.Close();
-			}
-			catch (XmlException e)
-			{
-				Console.WriteLine("Invalid meta file.");
-				Console.WriteLine(e);
-				return 1;
-			}
-		}
-
-		if (!string.IsNullOrEmpty(api_filename))
-		{
-			try
-			{
-				Stream stream = System.IO.File.OpenRead(api_filename);
-				api_doc.Load(stream);
-				stream.Close();
-			}
-			catch (XmlException e)
-			{
-				Console.WriteLine("Invalid api file.");
-				Console.WriteLine(e);
-				return 1;
-			}
-
-		}
-
-		if (!string.IsNullOrEmpty(symbol_filename))
-		{
-
-			try
-			{
-				Stream stream = System.IO.File.OpenRead(symbol_filename);
-				symbol_doc.Load(stream);
-				stream.Close();
-			}
-			catch (XmlException e)
-			{
-				Console.WriteLine("Invalid api file.");
-				Console.WriteLine(e);
-				return 1;
-			}
-
-		}
-
-		XPathNavigator meta_nav = meta_doc.CreateNavigator();
-		XPathNavigator api_nav = api_doc.CreateNavigator();
-
-		XPathNodeIterator copy_iter = meta_nav.Select("/metadata/copy-node");
-		while (copy_iter.MoveNext())
-		{
-			string path = copy_iter.Current.GetAttribute("path", String.Empty);
-			XPathExpression expr = api_nav.Compile(path);
-			string parent = copy_iter.Current.Value;
-			XPathNodeIterator parent_iter = api_nav.Select(parent);
-			bool matched = false;
-			while (parent_iter.MoveNext())
-			{
-				XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode();
-				XPathNodeIterator path_iter = parent_iter.Current.Clone().Select(expr);
-				while (path_iter.MoveNext())
-				{
-					XmlNode node = ((IHasXmlNode)path_iter.Current).GetNode();
-					parent_node.AppendChild(node.Clone());
-				}
-				matched = true;
-			}
-			if (!matched)
-				Console.WriteLine("Warning: <copy-node path=\"{0}\"/> matched no nodes", path);
-		}
-
-		XPathNodeIterator rmv_iter = meta_nav.Select("/metadata/remove-node");
-		while (rmv_iter.MoveNext())
-		{
-			string path = rmv_iter.Current.GetAttribute("path", "");
-			XPathNodeIterator api_iter = api_nav.Select(path);
-			bool matched = false;
-			while (api_iter.MoveNext())
-			{
-				XmlElement api_node = ((IHasXmlNode)api_iter.Current).GetNode() as XmlElement;
-				api_node.ParentNode.RemoveChild(api_node);
-				matched = true;
-			}
-			if (!matched)
-				Console.WriteLine("Warning: <remove-node path=\"{0}\"/> matched no nodes", path);
-		}
-
-		XPathNodeIterator add_iter = meta_nav.Select("/metadata/add-node");
-		while (add_iter.MoveNext())
-		{
-			string path = add_iter.Current.GetAttribute("path", "");
-			XPathNodeIterator api_iter = api_nav.Select(path);
-			bool matched = false;
-			while (api_iter.MoveNext())
-			{
-				XmlElement api_node = ((IHasXmlNode)api_iter.Current).GetNode() as XmlElement;
-				foreach (XmlNode child in ((IHasXmlNode)add_iter.Current).GetNode().ChildNodes)
-					api_node.AppendChild(api_doc.ImportNode(child, true));
-				matched = true;
-			}
-			if (!matched)
-				Console.WriteLine("Warning: <add-node path=\"{0}\"/> matched no nodes", path);
-		}
-
-		XPathNodeIterator change_node_type_iter = meta_nav.Select("/metadata/change-node-type");
-		while (change_node_type_iter.MoveNext())
-		{
-			string path = change_node_type_iter.Current.GetAttribute("path", "");
-			XPathNodeIterator api_iter = api_nav.Select(path);
-			bool matched = false;
-			while (api_iter.MoveNext())
-			{
-				XmlElement node = ((IHasXmlNode)api_iter.Current).GetNode() as XmlElement;
-				XmlElement parent = node.ParentNode as XmlElement;
-				XmlElement new_node = api_doc.CreateElement(change_node_type_iter.Current.Value);
-
-				foreach (XmlNode child in node.ChildNodes)
-					new_node.AppendChild(child.Clone());
-				foreach (XmlAttribute attribute in node.Attributes)
-					new_node.Attributes.Append((XmlAttribute)attribute.Clone());
-
-				parent.ReplaceChild(new_node, node);
-				matched = true;
-			}
-
-			if (!matched)
-				Console.WriteLine("Warning: <change-node-type path=\"{0}\"/> matched no nodes", path);
-		}
-
-
-		XPathNodeIterator attr_iter = meta_nav.Select("/metadata/attr");
-		while (attr_iter.MoveNext())
-		{
-			string path = attr_iter.Current.GetAttribute("path", "");
-			string attr_name = attr_iter.Current.GetAttribute("name", "");
-
-			int max_matches = -1;
-			var max_matches_str = attr_iter.Current.GetAttribute("max-matches", "");
-			if (max_matches_str != "")
-				max_matches = Convert.ToInt32(max_matches_str);
-
-			XPathNodeIterator api_iter = api_nav.Select(path);
-			var nmatches = 0;
-			while (api_iter.MoveNext())
-			{
-				XmlElement node = ((IHasXmlNode)api_iter.Current).GetNode() as XmlElement;
-				node.SetAttribute(attr_name, attr_iter.Current.Value);
-				nmatches++;
-
-				if (max_matches > 0 && nmatches == max_matches)
-					break;
-			}
-			if (nmatches == 0)
-				Console.WriteLine("Warning: <attr path=\"{0}\"/> matched no nodes", path);
-		}
-
-		XPathNodeIterator move_iter = meta_nav.Select("/metadata/move-node");
-		while (move_iter.MoveNext())
-		{
-			string path = move_iter.Current.GetAttribute("path", "");
-			XPathExpression expr = api_nav.Compile(path);
-			string parent = move_iter.Current.Value;
-			XPathNodeIterator parent_iter = api_nav.Select(parent);
-			bool matched = false;
-			while (parent_iter.MoveNext())
-			{
-				XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode();
-				XPathNodeIterator path_iter = parent_iter.Current.Clone().Select(expr);
-				while (path_iter.MoveNext())
-				{
-					XmlNode node = ((IHasXmlNode)path_iter.Current).GetNode();
-					parent_node.AppendChild(node.Clone());
-					node.ParentNode.RemoveChild(node);
-				}
-				matched = true;
-			}
-			if (!matched)
-				Console.WriteLine("Warning: <move-node path=\"{0}\"/> matched no nodes", path);
-		}
-
-		XPathNodeIterator remove_attr_iter = meta_nav.Select("/metadata/remove-attr");
-		while (remove_attr_iter.MoveNext())
-		{
-			string path = remove_attr_iter.Current.GetAttribute("path", "");
-			string name = remove_attr_iter.Current.GetAttribute("name", "");
-			XPathNodeIterator api_iter = api_nav.Select(path);
-			bool matched = false;
-
-			while (api_iter.MoveNext())
-			{
-				XmlElement node = ((IHasXmlNode)api_iter.Current).GetNode() as XmlElement;
-
-				node.RemoveAttribute(name);
-				matched = true;
-			}
-
-			if (!matched)
-				Console.WriteLine("Warning: <remove-attr path=\"{0}\"/> matched no nodes", path);
-		}
-
-		if (symbol_doc != null)
-		{
-			XPathNavigator symbol_nav = symbol_doc.CreateNavigator();
-			XPathNodeIterator iter = symbol_nav.Select("/api/*");
-			while (iter.MoveNext())
-			{
-				XmlNode sym_node = ((IHasXmlNode)iter.Current).GetNode();
-				XPathNodeIterator parent_iter = api_nav.Select("/api");
-				if (parent_iter.MoveNext())
-				{
-					XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode();
-					parent_node.AppendChild(api_doc.ImportNode(sym_node, true));
-				}
-			}
-		}
-
-		api_doc.Save(api_filename);
-		return 0;
-	}
-}

Source/Libs/AssemblyInfo.cs

@@ -1,4 +0,0 @@
-using System.Reflection;
-using System.Runtime.CompilerServices;
-
-[assembly:AssemblyVersion("3.22.24.0")]

Source/Libs/CairSharp/CairSharp.csproj

@@ -12,5 +12,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Content Include="linux-x64\libcairo-2.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libcairo-2.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
 </Project>

Source/Libs/CairoSharp/meson.build

@@ -1,76 +0,0 @@
-assembly_name = 'cairo-sharp'
-
-raw_api_fname = join_paths(meson.current_source_dir(), 'cairo-api.raw')
-metadata_fname = join_paths(meson.current_source_dir(), 'cairo.metadata')
-
-sources = [
-    'Antialias.cs',
-    'Cairo.cs',
-    'CairoDebug.cs',
-    'Color.cs',
-    'Content.cs',
-    'Context.cs',
-    'Device.cs',
-    'DirectFBSurface.cs',
-    'Distance.cs',
-    'Extend.cs',
-    'FillRule.cs',
-    'Filter.cs',
-    'FontExtents.cs',
-    'FontFace.cs',
-    'FontOptions.cs',
-    'FontSlant.cs',
-    'FontType.cs',
-    'FontWeight.cs',
-    'Format.cs',
-    'GlitzSurface.cs',
-    'Glyph.cs',
-    'Gradient.cs',
-    'HintMetrics.cs',
-    'HintStyle.cs',
-    'ImageSurface.cs',
-    'LinearGradient.cs',
-    'LineCap.cs',
-    'LineJoin.cs',
-    'Matrix.cs',
-    'NativeMethods.cs',
-    'Operator.cs',
-    'Path.cs',
-    'Pattern.cs',
-    'PatternType.cs',
-    'PdfSurface.cs',
-    'Point.cs',
-    'PointD.cs',
-    'PSSurface.cs',
-    'RadialGradient.cs',
-    'Rectangle.cs',
-    'Region.cs',
-    'ScaledFont.cs',
-    'SolidPattern.cs',
-    'Status.cs',
-    'SubpixelOrder.cs',
-    'Surface.cs',
-    'SurfacePattern.cs',
-    'SurfaceType.cs',
-    'SvgSurface.cs',
-    'SvgVersion.cs',
-    'TextExtents.cs',
-    'Win32Surface.cs',
-    'XcbSurface.cs',
-    'XlibSurface.cs',
-]
-
-cairo_sharp = library(assembly_name, sources, assemblyinfo,
-        install: install,
-        install_dir: lib_install_dir
-)
-
-nuget_infos += [['CairoSharp', cairo_sharp, []]]
-install_infos += [assembly_name, cairo_sharp.full_path()]
-cairo_api_includes = join_paths(meson.current_source_dir(), 'cairo-api.xml')
-
-if install
-    install_data(cairo_api_includes, install_dir: gapi_xml_installdir)
-endif
-
-cairo_sharp_dep = declare_dependency(link_with: cairo_sharp)

Source/Libs/GLibSharp.sln

@@ -7,7 +7,7 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GLibSharp", "GLibSharp\GLib
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GioSharp", "GioSharp\GioSharp.csproj", "{25C49839-7DA6-45BA-849A-C6D4B8FAFA31}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CairoSharp", "CairoSharp\CairoSharp.csproj", "{23BB5F1B-2E85-4DF8-AC51-8018DDB8DE0E}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CairSharp", "CairSharp\CairSharp.csproj", "{23BB5F1B-2E85-4DF8-AC51-8018DDB8DE0E}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PangoSharp", "PangoSharp\PangoSharp.csproj", "{B7A3467A-DFF6-4089-B78A-E13B3D11FDAD}"
 EndProject

Source/Libs/GLibSharp/GLibSharp.csproj

@@ -14,5 +14,8 @@
     <Content Include="linux-x64\libglib-2.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
     <Content Include="linux-x64\libgobject-2.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
     <Content Include="linux-x64\libgthread-2.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libglib-2.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
+    <Content Include="linux-x86\libgobject-2.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
+    <Content Include="linux-x86\libgthread-2.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
 </Project>

Source/Libs/GdkSharp/GdkSharp.csproj

@@ -1,5 +1,4 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
   <PropertyGroup>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <TargetFramework>netstandard2.0</TargetFramework>
@@ -18,8 +17,8 @@
     <ProjectReference Include="..\GioSharp\GioSharp.csproj">
       <Name>GioSharp</Name>
     </ProjectReference>
-    <ProjectReference Include="..\CairoSharp\CairoSharp.csproj">
-      <Name>CairoSharp</Name>
+    <ProjectReference Include="..\CairSharp\CairSharp.csproj">
+      <Name>CairSharp</Name>
     </ProjectReference>
     <ProjectReference Include="..\PangoSharp\PangoSharp.csproj">
       <Name>PangoSharp</Name>
@@ -28,6 +27,7 @@
   <ItemGroup>
     <Content Include="linux-x64\libgdk_pixbuf-2.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
     <Content Include="linux-x64\libgdk-3-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libgdk_pixbuf-2.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
+    <Content Include="linux-x86\libgdk-3-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
-
 </Project>

Source/Libs/GioSharp/GioSharp.csproj

@@ -18,6 +18,7 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="linux-x64\libgio-2.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libgio-2.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
 
 </Project>

Source/Libs/GtkSharp/GtkSharp.csproj

@@ -24,8 +24,8 @@
     <ProjectReference Include="..\GdkSharp\GdkSharp.csproj">
       <Name>GdkSharp</Name>
     </ProjectReference>
-    <ProjectReference Include="..\CairoSharp\CairoSharp.csproj">
-      <Name>CairoSharp</Name>
+    <ProjectReference Include="..\CairSharp\CairSharp.csproj">
+      <Name>CairSharp</Name>
     </ProjectReference>
     <ProjectReference Include="..\PangoSharp\PangoSharp.csproj">
       <Name>PangoSharp</Name>
@@ -33,5 +33,6 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="linux-x64\libgtk-3-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libgtk-3-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
 </Project>

Source/Libs/PangoSharp/Global.cs

@@ -25,7 +25,7 @@ namespace Pango {
 
 	public partial class Global {
 
-		public static string PangoNativeDll = "libpango-1.0-0";
+		internal const string PangoNativeDll = "libpango-1.0-0";
 
 		[DllImport (PangoNativeDll, CallingConvention = CallingConvention.Cdecl)]
 		static extern bool pango_scan_int(IntPtr pos, out int out_param);

Source/Libs/PangoSharp/PangoSharp.csproj

@@ -14,11 +14,12 @@
     <ProjectReference Include="..\GLibSharp\GLibSharp.csproj">
       <Name>GLibSharp</Name>
     </ProjectReference>
-    <ProjectReference Include="..\CairoSharp\CairoSharp.csproj">
-      <Name>CairoSharp</Name>
+    <ProjectReference Include="..\CairSharp\CairSharp.csproj">
+      <Name>CairSharp</Name>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Content Include="linux-x64\libpango-1.0-0.so" PackagePath="runtimes\linux-x64\native" Visible="false" />
+    <Content Include="linux-x86\libpango-1.0-0.so" PackagePath="runtimes\linux-x86\native" Visible="false" />
   </ItemGroup>
 </Project>

Source/OldStuff/generate.sh

@@ -1,31 +0,0 @@
-#!/bin/bash
-
-set -e 
-cd "$(dirname "$0")"
-
-genstub () 
-{
-    DLLNAME=$1
-    TARGET=$2
-
-    rm -f empty.c
-    touch empty.c
-    gcc -shared -o ${TARGET} empty.c    
-    gcc -Wl,--no-as-needed -shared -o ${DLLNAME}.so -fPIC -L. -l:${TARGET}
-    rm -f ${TARGET}
-    rm -f empty.c
-
-    echo "Mapped ${DLLNAME}.dll ==> ${TARGET}"
-}
-
-#genstub libglib-2.0-0 libglib-2.0.so.0
-#genstub libgobject-2.0-0 libgobject-2.0.so.0
-#genstub libgthread-2.0-0 libgthread-2.0.so.0
-#genstub libgio-2.0-0 libgio-2.0.so.0
-#genstub libatk-1.0-0 libatk-1.0.so.0
-#genstub libcairo-2 libcairo.so.2
-#genstub libgtk-3-0 libgtk-3.so.0
-#genstub libgdk-3-0 libgdk-3.so.0
-#genstub libgdk_pixbuf-2.0-0 libgdk_pixbuf-2.0.so.0
-#genstub libgtk-3-0 libgtk-3.so.0
-genstub libpango-1.0-0 libpango-1.0.so.0

Source/Tools/GapiCodegen/GapiCodegen.csproj

@@ -1,10 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <StartupObject>GtkSharp.Generation.CodeGenerator</StartupObject>
     <OutputType>Exe</OutputType>
     <TargetFramework>netcoreapp2.0</TargetFramework>
-    <OutputPath>..\..\..\BuildOutput\Generator</OutputPath>
+    <OutputPath>..\..\..\BuildOutput\Tools</OutputPath>
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
   </PropertyGroup>
 

Source/Tools/GapiCodegen/Program.cs

@@ -1,12 +0,0 @@
-using System;
-
-namespace GapiCodegen
-{
-    class Program
-    {
-        static void Main(string[] args)
-        {
-            Console.WriteLine("Hello World!");
-        }
-    }
-}

Source/Tools/GapiFixup/GapiFixup.cs

@@ -0,0 +1,242 @@
+// gapi-fixup.cs - xml alteration engine.
+//
+// Authors:
+//   Mike Kestner <mkestner@speakeasy.net>
+//   Stephan Sundermann <stephansundermann@gmail.com>
+//
+// Copyright (c) 2003 Mike Kestner
+// Copyright (c) 2013 Stephan Sundermann
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of version 2 of the GNU General Public
+// License as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public
+// License along with this program; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+namespace GtkSharp.Parsing {
+
+	using System;
+	using System.IO;
+	using System.Xml;
+	using System.Xml.XPath;
+
+	public class Fixup  {
+
+		public static int Main (string[] args)
+		{
+			if (args.Length < 2) {
+				Console.WriteLine ("Usage: gapi-fixup --metadata=<filename> --api=<filename> --symbols=<filename>");
+				return 0;
+			}
+
+			string api_filename = "";
+			XmlDocument api_doc = new XmlDocument ();
+			XmlDocument meta_doc = new XmlDocument ();
+			XmlDocument symbol_doc = new XmlDocument ();
+
+			foreach (string arg in args) {
+
+				if (arg.StartsWith("--metadata=")) {
+
+					string meta_filename = arg.Substring (11);
+
+					try {
+						Stream stream = File.OpenRead (meta_filename);
+						meta_doc.Load (stream);
+						stream.Close ();
+					} catch (XmlException e) {
+						Console.WriteLine ("Invalid meta file.");
+						Console.WriteLine (e);
+						return 1;
+					}
+
+				} else if (arg.StartsWith ("--api=")) {
+
+					api_filename = arg.Substring (6);
+
+					try {
+						Stream stream = File.OpenRead (api_filename);
+						api_doc.Load (stream);
+						stream.Close ();
+					} catch (XmlException e) {
+						Console.WriteLine ("Invalid api file.");
+						Console.WriteLine (e);
+						return 1;
+					}
+
+				} else if (arg.StartsWith ("--symbols=")) {
+
+					string symbol_filename = arg.Substring (10);
+
+					try {
+						Stream stream = File.OpenRead (symbol_filename);
+						symbol_doc.Load (stream);
+						stream.Close ();
+					} catch (XmlException e) {
+						Console.WriteLine ("Invalid api file.");
+						Console.WriteLine (e);
+						return 1;
+					}
+
+				} else {
+					Console.WriteLine ("Usage: gapi-fixup --metadata=<filename> --api=<filename>");
+					return 1;
+				}
+			}
+
+			XPathNavigator meta_nav = meta_doc.CreateNavigator ();
+			XPathNavigator api_nav = api_doc.CreateNavigator ();
+
+			XPathNodeIterator copy_iter = meta_nav.Select ("/metadata/copy-node");
+			while (copy_iter.MoveNext ()) {
+				string path = copy_iter.Current.GetAttribute ("path", String.Empty);
+				XPathExpression expr = api_nav.Compile (path);
+				string parent = copy_iter.Current.Value;
+				XPathNodeIterator parent_iter = api_nav.Select (parent);
+				bool matched = false;
+				while (parent_iter.MoveNext ()) {
+					XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode ();
+					XPathNodeIterator path_iter = parent_iter.Current.Clone ().Select (expr);
+					while (path_iter.MoveNext ()) {
+						XmlNode node = ((IHasXmlNode)path_iter.Current).GetNode ();
+						parent_node.AppendChild (node.Clone ());
+					}
+					matched = true;
+				}
+				if (!matched)
+					Console.WriteLine ("Warning: <copy-node path=\"{0}\"/> matched no nodes", path);
+			}
+
+			XPathNodeIterator rmv_iter = meta_nav.Select ("/metadata/remove-node");
+			while (rmv_iter.MoveNext ()) {
+				string path = rmv_iter.Current.GetAttribute ("path", "");
+				XPathNodeIterator api_iter = api_nav.Select (path);
+				bool matched = false;
+				while (api_iter.MoveNext ()) {
+					XmlElement api_node = ((IHasXmlNode)api_iter.Current).GetNode () as XmlElement;
+					api_node.ParentNode.RemoveChild (api_node);
+					matched = true;
+				}
+				if (!matched)
+					Console.WriteLine ("Warning: <remove-node path=\"{0}\"/> matched no nodes", path);
+			}
+
+			XPathNodeIterator add_iter = meta_nav.Select ("/metadata/add-node");
+			while (add_iter.MoveNext ()) {
+				string path = add_iter.Current.GetAttribute ("path", "");
+				XPathNodeIterator api_iter = api_nav.Select (path);
+				bool matched = false;
+				while (api_iter.MoveNext ()) {
+					XmlElement api_node = ((IHasXmlNode)api_iter.Current).GetNode () as XmlElement;
+					foreach (XmlNode child in ((IHasXmlNode)add_iter.Current).GetNode().ChildNodes)
+						api_node.AppendChild (api_doc.ImportNode (child, true));
+					matched = true;
+				}
+				if (!matched)
+					Console.WriteLine ("Warning: <add-node path=\"{0}\"/> matched no nodes", path);
+			}
+			
+			XPathNodeIterator change_node_type_iter = meta_nav.Select ("/metadata/change-node-type");
+			while (change_node_type_iter.MoveNext ()) {
+				string path = change_node_type_iter.Current.GetAttribute ("path", "");
+				XPathNodeIterator api_iter = api_nav.Select (path);
+				bool matched = false;
+				while (api_iter.MoveNext ()) {
+					XmlElement node = ( (IHasXmlNode) api_iter.Current).GetNode () as XmlElement;
+					XmlElement parent = node.ParentNode as XmlElement;
+					XmlElement new_node = api_doc.CreateElement (change_node_type_iter.Current.Value);
+					
+					foreach (XmlNode child in node.ChildNodes)
+						new_node.AppendChild (child.Clone ());
+					foreach (XmlAttribute attribute in node.Attributes)
+						new_node.Attributes.Append ( (XmlAttribute) attribute.Clone ());
+					
+					parent.ReplaceChild (new_node, node);
+					matched = true;
+				}
+				
+				if (!matched)
+					Console.WriteLine ("Warning: <change-node-type path=\"{0}\"/> matched no nodes", path);
+			}
+
+
+			XPathNodeIterator attr_iter = meta_nav.Select ("/metadata/attr");
+			while (attr_iter.MoveNext ()) {
+				string path = attr_iter.Current.GetAttribute ("path", "");
+				string attr_name = attr_iter.Current.GetAttribute ("name", "");
+				XPathNodeIterator api_iter = api_nav.Select (path);
+				bool matched = false;
+				while (api_iter.MoveNext ()) {
+					XmlElement node = ((IHasXmlNode)api_iter.Current).GetNode () as XmlElement;
+					node.SetAttribute (attr_name, attr_iter.Current.Value);
+					matched = true;
+				}
+				if (!matched)
+					Console.WriteLine ("Warning: <attr path=\"{0}\"/> matched no nodes", path);
+			}
+
+			XPathNodeIterator move_iter = meta_nav.Select ("/metadata/move-node");
+			while (move_iter.MoveNext ()) {
+				string path = move_iter.Current.GetAttribute ("path", "");
+				XPathExpression expr = api_nav.Compile (path);
+				string parent = move_iter.Current.Value;
+				XPathNodeIterator parent_iter = api_nav.Select (parent);
+				bool matched = false;
+				while (parent_iter.MoveNext ()) {
+					XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode ();
+					XPathNodeIterator path_iter = parent_iter.Current.Clone ().Select (expr);
+					while (path_iter.MoveNext ()) {
+						XmlNode node = ((IHasXmlNode)path_iter.Current).GetNode ();
+						parent_node.AppendChild (node.Clone ());
+						node.ParentNode.RemoveChild (node);
+					}
+					matched = true;
+				}
+				if (!matched)
+					Console.WriteLine ("Warning: <move-node path=\"{0}\"/> matched no nodes", path);
+			}
+			
+			XPathNodeIterator remove_attr_iter = meta_nav.Select ("/metadata/remove-attr");
+			while (remove_attr_iter.MoveNext ()) {
+				string path = remove_attr_iter.Current.GetAttribute ("path", "");
+				string name = remove_attr_iter.Current.GetAttribute ("name", "");
+				XPathNodeIterator api_iter = api_nav.Select (path);
+				bool matched = false;
+				
+				while (api_iter.MoveNext ()) {
+					XmlElement node = ( (IHasXmlNode) api_iter.Current).GetNode () as XmlElement;
+					
+					node.RemoveAttribute (name);
+					matched = true;
+				}
+				
+				if (!matched)
+					Console.WriteLine ("Warning: <remove-attr path=\"{0}\"/> matched no nodes", path);
+			}
+
+			if (symbol_doc != null) {
+				XPathNavigator symbol_nav = symbol_doc.CreateNavigator ();
+				XPathNodeIterator iter = symbol_nav.Select ("/api/*");
+				while (iter.MoveNext ()) {
+					XmlNode sym_node = ((IHasXmlNode)iter.Current).GetNode ();
+					XPathNodeIterator parent_iter = api_nav.Select ("/api");
+					if (parent_iter.MoveNext ()) {
+						XmlNode parent_node = ((IHasXmlNode)parent_iter.Current).GetNode ();
+						parent_node.AppendChild (api_doc.ImportNode (sym_node, true));
+					}
+				}
+			}
+
+			api_doc.Save (api_filename);
+			return 0;
+		}
+	}
+}

Source/Tools/GapiFixup/GapiFixup.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <OutputPath>..\..\..\BuildOutput\Tools</OutputPath>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+  </PropertyGroup>
+</Project>

Source/Tools/Tools.sln

@@ -0,0 +1,48 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26124.0
+MinimumVisualStudioVersion = 15.0.26124.0
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GapiCodegen", "GapiCodegen\GapiCodegen.csproj", "{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GapiFixup", "GapiFixup\GapiFixup.csproj", "{DC7A0B5F-448F-4978-849B-3038D9B9C285}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|x64.ActiveCfg = Debug|x64
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|x64.Build.0 = Debug|x64
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|x86.ActiveCfg = Debug|x86
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Debug|x86.Build.0 = Debug|x86
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|x64.ActiveCfg = Release|x64
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|x64.Build.0 = Release|x64
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|x86.ActiveCfg = Release|x86
+		{2CA6614A-F064-4136-ABDE-2DFB37E0F12B}.Release|x86.Build.0 = Release|x86
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|x64.ActiveCfg = Debug|x64
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|x64.Build.0 = Debug|x64
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|x86.ActiveCfg = Debug|x86
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Debug|x86.Build.0 = Debug|x86
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|x64.ActiveCfg = Release|x64
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|x64.Build.0 = Release|x64
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|x86.ActiveCfg = Release|x86
+		{DC7A0B5F-448F-4978-849B-3038D9B9C285}.Release|x86.Build.0 = Release|x86
+	EndGlobalSection
+EndGlobal

build.cake

@@ -1,5 +1,4 @@
 #load CakeScripts\GAssembly.cs
-#load CakeScripts\GapiFixup.cs
 #load CakeScripts\Settings.cs
 #addin "Cake.FileHelpers"
 #addin "Cake.Incubator"
@@ -10,32 +9,50 @@ Settings.Cake = Context;
 Settings.BuildTarget = Argument("BuildTarget", "Default");
 Settings.Assembly = Argument("Assembly", "");
 
-var configuration = Argument("Configuration", "Release");
+var msbuildsettings = new DotNetCoreMSBuildSettings();
 var list = new List<GAssembly>();
 var glist = new List<GAssembly>()
 {
-    new GAssembly("GLibSharp"),
+    new GAssembly("GLibSharp")
+    {
+        NativeDeps = new[] {
+            "libglib-2.0.so.0", "libglib-2.0-0",
+            "libgobject-2.0.so.0", "libgobject-2.0-0",
+            "libgthread-2.0.so.0", "libgthread-2.0-0"
+        }
+    },
     new GAssembly("GioSharp")
     {
-        Deps = new[] { "GLibSharp" }
+        Deps = new[] { "GLibSharp" },
+        NativeDeps = new[] { "libgio-2.0.so.0", "libgio-2.0-0" }
     },
     new GAssembly("AtkSharp")
     {
         Deps = new[] { "GLibSharp" },
+        NativeDeps = new[] { "libatk-1.0.so.0", "libatk-1.0-0" },
         ExtraArgs = "--abi-cs-usings=Atk,GLib"
     },
-    new GAssembly("CairoSharp"),
+    new GAssembly("CairSharp")
+    {
+        NativeDeps = new[] { "libcairo.so.2", "libcairo-2" }
+    },
     new GAssembly("PangoSharp")
     {
-        Deps = new[] { "GLibSharp", "CairoSharp" }
+        Deps = new[] { "GLibSharp", "CairSharp" },
+        NativeDeps = new[] { "libpango-1.0.so.0", "libpango-1.0-0" }
     },
     new GAssembly("GdkSharp")
     {
-        Deps = new[] { "GLibSharp", "GioSharp", "CairoSharp", "PangoSharp" }
+        Deps = new[] { "GLibSharp", "GioSharp", "CairSharp", "PangoSharp" },
+        NativeDeps = new[] {
+            "libgdk-3.so.0", "libgdk-3-0",
+            "libgdk_pixbuf-2.0.so.0", "libgdk_pixbuf-2.0-0"
+        }
     },
     new GAssembly("GtkSharp")
     {
-        Deps = new[] { "GLibSharp", "GioSharp", "AtkSharp", "CairoSharp", "PangoSharp", "GdkSharp" },
+        Deps = new[] { "GLibSharp", "GioSharp", "AtkSharp", "CairSharp", "PangoSharp", "GdkSharp" },
+        NativeDeps = new[] { "libgtk-3.so.0", "libgtk-3-0" },
         ExtraArgs = "--abi-cs-usings=Gtk,GLib"
     }
 };
@@ -45,6 +62,10 @@ var glist = new List<GAssembly>()
 Task("Init")
     .Does(() =>
 {
+    // Assign version
+    msbuildsettings = msbuildsettings.WithProperty("Version", "3.0.0.0");
+    msbuildsettings = msbuildsettings.WithProperty("Authors", "'GLibSharp Team'");
+
     // Add stuff to list
     foreach(var gassembly in glist)
         if(string.IsNullOrEmpty(Settings.Assembly) || Settings.Assembly == gassembly.Name)
@@ -55,9 +76,9 @@ Task("Prepare")
     .IsDependentOn("Clean")
     .Does(() =>
 {
-    // Build Tools
-    DotNetCoreRestore("Source/Tools/GapiCodegen/GapiCodegen.csproj");
-    MSBuild("Source/Tools/GapiCodegen/GapiCodegen.csproj", new MSBuildSettings {
+    // Build tools
+    DotNetCoreRestore("Source/Tools/Tools.sln");
+    MSBuild("Source/Tools/Tools.sln", new MSBuildSettings {
         Verbosity = Verbosity.Minimal,
         Configuration = "Release",
     });
@@ -68,10 +89,15 @@ Task("Prepare")
     DotNetCoreRestore("Source/Libs/GLibSharp.sln");
 });
 
-Task("Test")
+Task("GenerateLinuxStubs")
+    .IsDependentOn("Init")
     .Does(() => 
 {
-
+    CreateDirectory("BuildOutput/LinuxStubs");
+    FileWriteText("BuildOutput/LinuxStubs/empty.c", "");
+    foreach(var gassembly in list)
+        gassembly.GenerateLinuxStubs();
+    DeleteDirectory("BuildOutput/LinuxStubs", new DeleteDirectorySettings { Recursive = true, Force = true });
 });
 
 Task("Clean")
@@ -93,22 +119,18 @@ Task("Build")
     .IsDependentOn("Prepare")
     .Does(() =>
 {
-    if (list.Count == glist.Count)
+    var settings = new DotNetCoreBuildSettings
     {
-        MSBuild("Source/Libs/GLibSharp.sln", new MSBuildSettings {
-            Verbosity = Verbosity.Minimal,
-            Configuration = "Release",
-        });
-    }
+        Configuration = "Release",
+        MSBuildSettings = msbuildsettings
+    };
+
+    if (list.Count == glist.Count)
+        DotNetCoreBuild("Source/Libs/GLibSharp.sln", settings);
     else
     {
         foreach(var gassembly in list)
-        {
-            MSBuild(gassembly.Csproj, new MSBuildSettings {
-                Verbosity = Verbosity.Minimal,
-                Configuration = "Release",
-            });
-        }
+            DotNetCoreBuild(gassembly.Csproj, settings);
     }
 });
 
@@ -118,9 +140,11 @@ Task("PackageNuGet")
 {
     var settings = new DotNetCorePackSettings
     {
+        MSBuildSettings = msbuildsettings,
         Configuration = "Release",
         OutputDirectory = "BuildOutput/NugetPackages",
-        NoBuild = true
+        NoBuild = true,
+
     };
 
     foreach(var gassembly in list)