enable building nuget package
diff --git a/csharp/.gitignore b/csharp/.gitignore
index d7dcef5..91baa54 100644
--- a/csharp/.gitignore
+++ b/csharp/.gitignore
@@ -5,23 +5,10 @@
src/AddressBook/obj
src/ProtocolBuffers/bin/
src/ProtocolBuffers/obj/
-src/ProtocolBuffers/objCF
-src/ProtocolBuffers.Serialization/bin/
-src/ProtocolBuffers.Serialization/obj/
src/ProtocolBuffers.Test/bin/
src/ProtocolBuffers.Test/obj/
-src/ProtocolBuffersLite.Test/bin/
-src/ProtocolBuffersLite.Test/obj/
-src/ProtoBench/bin/
-src/ProtoBench/obj/
src/ProtoDump/bin/
src/ProtoDump/obj/
-src/ProtoGen/bin/
-src/ProtoGen/obj/
-src/ProtoGen.Test/bin/
-src/ProtoGen.Test/obj/
-src/ProtoMunge/bin/
-src/ProtoMunge/obj/
mono/bin
mono/tmp
mono/protoc
@@ -36,6 +23,7 @@
#
*.user
*.suo
+*.nupkg
_ReSharper.*
*.sln.cache
mono/TestResult.xml
diff --git a/csharp/build_packages.bat b/csharp/build_packages.bat
new file mode 100644
index 0000000..315c150
--- /dev/null
+++ b/csharp/build_packages.bat
@@ -0,0 +1,13 @@
+@rem Builds Google.Protobuf NuGet packages
+
+@rem Adjust the location of nuget.exe
+set NUGET=C:\nuget\nuget.exe
+
+@rem Build src/ProtocolBuffers.sln solution in Release configuration first.
+%NUGET% pack src\ProtocolBuffers\Google.Protobuf.nuspec -Symbols || goto :error
+
+goto :EOF
+
+:error
+echo Failed!
+exit /b %errorlevel%
diff --git a/csharp/src/ProtocolBuffers/Google.Protobuf.nuspec b/csharp/src/ProtocolBuffers/Google.Protobuf.nuspec
new file mode 100644
index 0000000..4970499
--- /dev/null
+++ b/csharp/src/ProtocolBuffers/Google.Protobuf.nuspec
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package>
+ <metadata>
+ <id>Google.Protobuf</id>
+ <title>Google Protocol Buffers C#</title>
+ <summary>C# runtime library for Protocol Buffers - Google's data interchange format.</summary>
+ <description>See project site for more info.</description>
+ <version>3.0.0-experimental</version>
+ <authors>Google Inc.</authors>
+ <owners>protobuf-packages</owners>
+ <licenseUrl>https://github.com/google/protobuf/blob/master/LICENSE</licenseUrl>
+ <projectUrl>https://github.com/google/protobuf</projectUrl>
+ <requireLicenseAcceptance>false</requireLicenseAcceptance>
+ <releaseNotes>Experimental version of C# Protocol Buffers</releaseNotes>
+ <copyright>Copyright 2015, Google Inc.</copyright>
+ <tags>Protocol Buffers Binary Serialization Format Google proto proto3</tags>
+ </metadata>
+ <files>
+ <file src="bin/Release/Google.Protobuf.dll" target="lib/portable-net45+win8+wp8+wpa81" />
+ <file src="bin/Release/Google.Protobuf.pdb" target="lib/portable-net45+win8+wp8+wpa81" />
+ <file src="bin/Release/Google.Protobuf.xml" target="lib/portable-net45+win8+wp8+wpa81" />
+ <file src="**\*.cs" target="src" />
+ </files>
+</package>
diff --git a/csharp/src/ProtocolBuffers/ProtocolBuffers.csproj b/csharp/src/ProtocolBuffers/ProtocolBuffers.csproj
index aa4adcc..acfade5 100644
--- a/csharp/src/ProtocolBuffers/ProtocolBuffers.csproj
+++ b/csharp/src/ProtocolBuffers/ProtocolBuffers.csproj
@@ -97,6 +97,9 @@
<Compile Include="ThrowHelper.cs" />
<Compile Include="WireFormat.cs" />
</ItemGroup>
+ <ItemGroup>
+ <None Include="Google.Protobuf.nuspec" />
+ </ItemGroup>
<Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
