I am debugging a modified C# pure .NET CoreCLR Hello World application compiled with the Roslyn csc.exe compiler. The Hello World C# program is shown below:
using System;
namespace TestingMonoDevelop6.0
{
class MainClass
{
public static void Main(string[] args)
{
string value = "one";
Console.WriteLine("Hello World!");
}
}
}
This is the Roslyn csc.exe compiler directive and result:
Building TestingMonoDevelop6.0 (Debug|x86) Executing: /home/venkat/roslyn/Binaries/Debug/csc.exe /noconfig /nostdlib /debug:portable /out:/home/venkat/Caisse/Caisse/bin/Debug/Caisse.exe /r:/home/venkat/Sandbox/Microsoft.CodeAnalysis.dll /r:/home/venkat/Sandbox/Microsoft.Data.Sq
Microsoft (R) Visual C# Compiler version 42.42.42.42 Copyright (C) Microsoft Corporation. All rights reserved.
Program.cs(9,11): warning CS0219: The variable 'value' is assigned but its value is never used
---------------------- Done ----------------------
Build successful.
Here is the Ubuntu Linux 14.04 LTS mono version and path.
[mono-2015.12.15+14.05.01]venkat@clickit:~/monodevelop$ which mono /opt/mono-2015.12.15+14.05.01/bin/mono
So, I was told that Monodevelop 6.0 would support Roslyn csc.exe compilation s month ago in the github.io.mono.monodevelop forum. My first question is how do we ask Monodevelop 6.0 to compile with the Roslyn csc.exe compiler?
When I create the following Monodevelop 6.0 C# custom build step on Ubuntu :
/home/venkat/roslyn/Binaries/Debug/csc.exe /noconfig /nostdlib /debug:portable /out:/home/venkat/December14/December14/bin/Debug/Program.exe /r:/home/venkat/Sandbox/Microsoft.CodeAnalysis.dll /r:/home/venkat/Sandbox/Microsoft.Data.Sqlite.dll /r:/home/venkat/.dnx/packages/System.Collections/4.0.11-beta-23409/ref/dotnet/System.Collections.dll /r:/home/venkat/.dnx/packages/System.Collections.NonGeneric/4.0.0/ref/dotnet/System.Collections.NonGeneric.dll /r:/home/venkat/.dnx/packages/System.ComponentModel/4.0.1-beta-23516/ref/dotnet5.1/System.ComponentModel.dll /r:/home/venkat/Sandbox/System.dll /r:/home/venkat/.dnx/packages/System.Data.Common/4.0.1-beta-23516/ref/dotnet5.1/System.Data.Common.dll /r:/home/venkat/.dnx/packages/System.Xml.ReaderWriter/4.0.10-beta-22816/lib/contract/System.Xml.ReaderWriter.dll /r:/home/venkat/.dnx/packages/System.Xml.XmlDocument/4.0.0-beta-22816/lib/contract/System.Xml.XmlDocument.dll /r:/home/venkat/.dnx/packages/Microsoft.CSharp/4.0.1-beta-23409/ref/dotnet/Microsoft.CSharp.dll /r:/home/venkat/Sandbox/System.Runtime.dll /r:/home/venkat/Sandbox/System.Xml.XDocument.dll /r:/home/venkat/Sandbox/System.Xml.dll /r:/home/venkat/Sandbox/System.Threading.Tasks.dll /r:/home/venkat/Sandbox/System.Linq.dll /r:/home/venkat/Sandbox/System.Xml.dll /r:/home/venkat/Sandbox/mscorlib.dll Program.cs,
it successfully compiles. When I start debugging the Roslyn generated executable and using the Monodevelop Watch window on i, I get the following error
message: Unknown variable i
when I set a breakpoint on the Console.WriteLine("Hello World!") line.
My third question is do I have to create a Custom Execute Step in Monodevelop 6.0 for Linux referencing Corerun Program.exe instead of mono Program.exe?
