# Re: IS there a problem building usinf 3.5?

**URL:** <https://www.ruby-forum.com/t/re-is-there-a-problem-building-usinf-3-5/125826>\
**Category:** IronRuby\
**Created:** [January 12, 2008, 2:55pm UTC](https://www.ruby-forum.com/t/re-is-there-a-problem-building-usinf-3-5/125826 "2008-01-12T14:55:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bantic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/b/a9adbd/32.png) [@bantic](https://www.ruby-forum.com/u/bantic)\
**Post date:** [January 12, 2008, 2:55pm UTC](https://www.ruby-forum.com/t/re-is-there-a-problem-building-usinf-3-5/125826/1 "2008-01-12T14:55:16Z")

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Note that there shouldn’t be any difference between 2.0 and 3.5 - 2.0,  
3.0 and 3.5 all use the 2.0 CLR. They just add additional features (like  
workflow, WCF and WPF)

Cory

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**Author:** ![bantic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/b/a9adbd/32.png) [@bantic](https://www.ruby-forum.com/u/bantic)\
**Post date:** [January 12, 2008, 4:21pm UTC](https://www.ruby-forum.com/t/re-is-there-a-problem-building-usinf-3-5/125826/2 "2008-01-12T16:21:32Z")

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Ok, I’m quoting my previous mail describing the issue - could you guys  
take a look and see if you can spot the problem? It still occurs even on  
revision 71. I’d appreciate any help you can give me.

-Sidu

> \*\* Execute happy
> 
> bug:full /optimize- /target:library  
> Ruby\trunk\src\microsoft.scripting\ActionOnCallAttribute.cs" …  
> …  
> …  
> Command failed with status (0): [csc /nologo /noconfig  
> /nowarn:1591,1701,17…]  
> c:/languages/ruby/lib/ruby/gems/1.8/gems/rake-0.7.3/lib/rake.rb:719:in  
> `sh’

Cory F. wrote:

> - I’ll caveat that with the fact I am running into a problem building  
> I’m using Visual C# 2008 Compiler version 3.5.21022.8 to try to build,
> 
> Ironruby-core mailing list  
> removed\_email\_address@domain.invalid  
> [http://rubyforge.org/mailman/listinfo/ironruby-core](http://rubyforge.org/mailman/listinfo/ironruby-core)

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<div class="post-metadata">

**Author:** ![bantic](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/b/a9adbd/32.png) [@bantic](https://www.ruby-forum.com/u/bantic)\
**Post date:** [January 13, 2008, 6:30am UTC](https://www.ruby-forum.com/t/re-is-there-a-problem-building-usinf-3-5/125826/3 "2008-01-13T06:30:20Z")

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C. K. Ponnappa:

> Ok, I’m quoting my previous mail describing the issue - could you guys  
> take a look and see if you can spot the problem? It still occurs even  
> on  
> revision 71. I’d appreciate any help you can give me.

When you do msbuild ironruby.sln, does it compile for you?

The only other possibility is that there’s some other file that got into  
your directory. The rakefile builds everything it sees in a given dir,  
and will barf if something unexpected shows up there. Can you delete  
your SVN dir and grab the latest revision and see what happens?

-John