[Mono-dev] MonoCS no longer defined?

Wed Jan 4 22:13:36 UTC 2017

Also it appears

➜  shitbird xbuild /p:__MonoCS__="true"
./ConsoleApplication/ConsoleApplication.sln

etc doesn't work. I figured /p: would work?

On Wed, Jan 4, 2017 at 11:42 PM, Greg Young <gregoryyoung1 at gmail.com> wrote:
> What i mean by breaking is no longer shipping mcs. A build flag of
> --with-mcs would prevent other projects from needing to say "if you
> want to build version < X on mono > Y you must custom compile mono".
> Saying use compile time flag --with-mcs would be a lot more palatable.
>
> On Wed, Jan 4, 2017 at 11:30 PM, Greg Young <gregoryyoung1 at gmail.com> wrote:
>> This is a rather large breaking change no?
>>
>> On Wed, Jan 4, 2017 at 11:25 PM, Jon Purdy <jopur at microsoft.com> wrote:
>>> __MonoCS__ is defined by mcs. Master is now using csc (Roslyn) on most
>>> systems. You can configure with --with-csc=mcs to keep using mcs, or maybe
>>> define __MonoCS__ yourself (not sure if this would break anything).
>>>
>>>
>>> On 1/4/17, 1:17 PM, "Mono-devel-list on behalf of Greg Young"
>>> <mono-devel-list-bounces at lists.dot.net on behalf of
>>> gregoryyoung1 at gmail.com> wrote:
>>>
>>>>I just pulled master today and am suddenly getting loads of errors in
>>>>our unit test suite how kernel32 is not defined. EG Exception below.
>>>>However all places where this is used are wrapped with
>>>>
>>>>I was building on master recently without any issues. It appears
>>>>__MonoCS__ is not defined?!
>>>>
>>>>        public static uint GetDriveSectorSize(string path)
>>>>        {
>>>>#if !__MonoCS__ && !USE_UNIX_IO
>>>>            //snip
>>>>            WinNative.GetDiskFreeSpace(Path.GetPathRoot(path), out
>>>>dontcare, out size, out dontcare, out dontcare);
>>>>#else
>>>>            //snip
>>>>#endif
>>>>        }
>>>>
>>>>We are seeing this everywhere we have __MonoCS__
>>>>
>>>>
>>>>So I decided to write a test:
>>>>
>>>>?  ConsoleApplication cat ConsoleApplication/Program.cs
>>>>using System;
>>>>using System.Collections.Generic;
>>>>
>>>>namespace ConsoleApplication
>>>>{
>>>>    internal class Program
>>>>    {
>>>>        public static void Main(string[] args)
>>>>        {
>>>>#if __MonoCS__
>>>>    Console.WriteLine("shitbird");
>>>>#else
>>>>    Console.WriteLine("wtf?");
>>>>#endif
>>>>        }
>>>>    }
>>>>}%
>>>>
>>>>
>>>>?  ConsoleApplication xbuild --version
>>>>XBuild Engine Version 14.0
>>>>Mono, Version 4.9.0.0
>>>>Copyright (C) 2005-2013 Various Mono authors
>>>>MSBUILD: error MSBUILD0000: Project file '--version' not found.
>>>>?  ConsoleApplication xbuild ConsoleApplication.sln
>>>>XBuild Engine Version 14.0
>>>>Mono, Version 4.9.0.0
>>>>Copyright (C) 2005-2013 Various Mono authors
>>>>
>>>>Build started 1/4/2017 9:16:26 PM.
>>>>__________________________________________________
>>>>Project
>>>>"/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication.sln"
>>>>(default target(s)):
>>>>Target ValidateSolutionConfiguration:
>>>>Building solution configuration "Debug|Any CPU".
>>>>Target Build:
>>>>Project
>>>>"/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/ConsoleAppl
>>>>ication.csproj"
>>>>(default target(s)):
>>>>Target PrepareForBuild:
>>>>Configuration: Debug Platform: AnyCPU
>>>>Target GenerateSatelliteAssemblies:
>>>>No input files were specified for target GenerateSatelliteAssemblies,
>>>>skipping.
>>>>Target CoreCompile:
>>>>Tool /opt/mono/lib/mono/4.5/csc.exe execution started with arguments:
>>>>/noconfig /debug:portable /debug:portable /optimize-
>>>>/out:obj/Debug/ConsoleApplication.exe Program.cs
>>>>Properties/AssemblyInfo.cs
>>>>obj/Debug/.NETFramework,Version=v4.5.AssemblyAttribute.cs /target:exe
>>>>/define:"DEBUG;TRACE" /nostdlib /platform:AnyCPU
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.Xml.Linq.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.Data.DataSetExtensions.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.Data.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.Xml.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api/System.Core.dll
>>>>/reference:/opt/mono/lib/mono/4.5-api//mscorlib.dll /warn:4
>>>>Microsoft (R) Visual C# Compiler version 2.0.0.61205
>>>>Copyright (C) Microsoft Corporation. All rights reserved.
>>>>Target DeployOutputFiles:
>>>>Copying file from
>>>>'/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/obj/Debug/C
>>>>onsoleApplication.pdb'
>>>>to
>>>>'/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/bin/Debug/C
>>>>onsoleApplication.pdb'
>>>>Copying file from
>>>>'/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/obj/Debug/C
>>>>onsoleApplication.exe'
>>>>to
>>>>'/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/bin/Debug/C
>>>>onsoleApplication.exe'
>>>>Done building project
>>>>"/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication/ConsoleAppl
>>>>ication.csproj".
>>>>Done building project
>>>>"/home/greg/src/shitbird/ConsoleApplication/ConsoleApplication.sln".
>>>>
>>>>Build succeeded.
>>>>0 Warning(s)
>>>>0 Error(s)
>>>>
>>>>Time Elapsed 00:00:01.9957420
>>>>?  ConsoleApplication mono
>>>>./ConsoleApplication/bin/Debug/ConsoleApplication.exe
>>>>wtf?
>>>>
>>>>And it appears __MonoCS__ is no longer defined
>>>>
>>>>
>>>>System.DllNotFoundException: KERNEL32
>>>>  at (wrapper managed-to-native)
>>>>EventStore.Core.TransactionLog.Unbuffered.WinNative:GetDiskFreeSpace
>>>>(string,uint&,uint&,uint&,uint&)
>>>>  at
>>>>EventStore.Core.TransactionLog.Unbuffered.NativeFile.GetDriveSectorSize
>>>>(System.String path) [0x00006] in <d6d24c88c72345b79de5eca974e19875>:0
>>>>  at EventStore.Core.TransactionLog.Unbuffered.UnbufferedFileStream.Create
>>>>(System.String path, System.IO.FileMode mode, System.IO.FileAccess
>>>>acc, System.IO.FileShare share, System.Boolean sequential,
>>>>System.Int32 internalWriteBufferSize, System.Int32
>>>>internalReadBufferSize, System.Boolean writeThrough, System.UInt32
>>>>minBlockSize) [0x00000] in <d6d24c88c72345b79de5eca974e19875>:0
>>>>  at EventStore.Core.Index.PTable.CacheMidpointsAndVerifyHash
>>>>(System.Int32 depth) [0x0002e] in <d6d24c88c72345b79de5eca974e19875>:0
>>>>  at EventStore.Core.Index.PTable..ctor (System.String filename,
>>>>System.Guid id, System.Int32 initialReaders, System.Int32 maxReaders,
>>>>System.Int32 depth) [0x002a5] in <d6d24c88c72345b79de5eca974e19875>:0
>>>>  at EventStore.Core.Index.PTable.FromMemtable
>>>>(EventStore.Core.Index.IMemTable table, System.String filename,
>>>>System.Int32 cacheDepth) [0x0018d] in
>>>><d6d24c88c72345b79de5eca974e19875>:0
>>>>  at EventStore.Core.Index.TableIndex.ReadOffQueue () [0x000b3] in
>>>><d6d24c88c72345b79de5eca974e19875>:0
>>>>
>>>>
>>>>
>>>>--
>>>>Studying for the Turing test
>>>>_______________________________________________
>>>>Mono-devel-list mailing list
>>>>Mono-devel-list at lists.dot.net
>>>>https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.dot.
>>>>net%2Fmailman%2Flistinfo%2Fmono-devel-list&data=02%7C01%7Cjopur%40microsof
>>>>t.com%7Cc47bb70efa0e47145d8a08d434e729a5%7C72f988bf86f141af91ab2d7cd011db4
>>>>7%7C1%7C0%7C636191614832257156&sdata=UqAocpYwtgbnVJc%2FsmvGH7XPnO42jk5Ivf9
>>>>AEd8sojQ%3D&reserved=0
>>>
>>
>>
>>
>> --
>> Studying for the Turing test
>
>
>
> --
> Studying for the Turing test

-- 
Studying for the Turing test

[Mono-dev] __MonoCS__ no longer defined?

[Mono-dev] MonoCS no longer defined?