[Ironruby-core] IronRuby v2Release xbuild is failing
curth at microsoft.com
Wed Oct 5 11:17:58 EDT 2011
Is "v2Release" intended to target CLRv2? If so, this error is because that version of C# and the BCL don't support covariance for IEnumerable.
From: ironruby-core-bounces at rubyforge.org [mailto:ironruby-core-bounces at rubyforge.org] On Behalf Of Jimmy Schementi
Sent: Wednesday, October 05, 2011 8:15 AM
To: ironruby-core at rubyforge.org
Subject: Re: [Ironruby-core] IronRuby v2Release xbuild is failing
Can someone sign up to looking into this? After confirming this builds in .NET and not Mono, I'd first find out if this is a known Mono bug, and then provide a patch to IronRuby to work-around this.
Please let the list know if you want to take this on,
On Oct 5, 2011, at 11:10 AM, Doug Blank wrote:
> Reported as:
> On Mon, Oct 3, 2011 at 4:22 PM, Doug Blank <doug.blank at gmail.com> wrote:
>> When trying to build IronRuby for a v2Release under Mono 2.10.2, I'm
>> getting a failure:
>> % git clone https://github.com/IronLanguages/main.git IronLanguages %
>> cd IronLanguages % xbuild Solutions/Ruby.sln
>> Builtins/RangeOps.cs(307,17): error CS0266: Cannot implicitly convert
>> type `System.Collections.Generic.IEnumerable<IronRuby.Builtins.MutableString>'
>> to `System.Collections.Generic.IEnumerable<object>'. An explicit
>> conversion exists (are you missing a cast?)
>> Building for the regular configuration is fine.
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