[IronPython] defined in multiple assemblies (framework 3.5)
Dody Gunawinata
empirebuilder at gmail.com
Tue Aug 19 19:23:44 CEST 2008
*I might be doing something wrong*, *but Microsoft.Scripting.Core.dll is
definitely in the GAC.*
(No space)
compilerOptions="/reference:DLR=Microsoft.Scripting.Core,Version=1.0.0.4000,Culture=neutral,PublicKeyToken=31bf3856ad364e35,processorArchitecture=MSIL"
generates
"Error 10 A /reference option that declares an extern alias can only
have one filename. To specify multiple aliases or filenames, use multiple
/reference options."
(Quotes)
compilerOptions='/reference:DLR="Microsoft.Scripting.Core,
Version=1.0.0.4000, Culture=neutral, PublicKeyToken=31bf3856ad364e35,
processorArchitecture=MSIL"'
Error 10 Metadata file
'Microsoft.Scripting.Core,Version=1.0.0.4000,Culture=neutral,PublicKeyToken=31bf3856ad364e35,processorArchitecture=MSIL'
could not be found
On Tue, Aug 19, 2008 at 8:13 PM, Dino Viehland <dinov at microsoft.com> wrote:
> Have you tried quotes? It should just be getting passed to the command
> line so maybe quotes need to be present for the compiler to recognize it
> correctly – or maybe just removing the spaces will work.
>
>
>
> *From:* Dody Gunawinata [mailto:empirebuilder at gmail.com]
> *Sent:* Tuesday, August 19, 2008 10:13 AM
>
> *To:* Dino Viehland
> *Cc:* Discussion of IronPython
> *Subject:* Re: [IronPython] defined in multiple assemblies (framework 3.5)
>
>
>
> hmm..still not working. ASP.Net reads those four qualifier as four
> additional assemblies.
>
> Error 10 Source file 'Version=1.0.0.4000,' could not be found
> Error 11 Source file 'Culture=neutral,' could not be found
> Error 12 Source file 'PublicKeyToken=31bf3856ad364e35,' could not be
> found
> Error 13 Source file 'processorArchitecture=MSIL}' could not be
> found
>
> On Tue, Aug 19, 2008 at 7:43 PM, Dino Viehland <dinov at microsoft.com>
> wrote:
>
> Doh! I forgot you probably need to use the fully qualified assembly name -
> /reference:DLR=Microsoft.Scripting.Core, Version=1.0.0.4000,
> Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL
>
>
>
>
>
>
>
> *From:* Dody Gunawinata [mailto:empirebuilder at gmail.com]
> *Sent:* Tuesday, August 19, 2008 9:40 AM
> *To:* Dino Viehland
> *Cc:* Discussion of IronPython
>
>
> *Subject:* Re: [IronPython] defined in multiple assemblies (framework 3.5)
>
>
>
> Yikes..
>
> "Error 19 Metadata file 'Microsoft.Scripting.Core.dll' could not be
> found". This is weird.
>
>
> <compiler language="c#;cs;csharp" extension=".cs" warningLevel="4"
> type="Microsoft.CSharp.CSharpCodeProvider, System,
> Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
> compilerOptions="/reference:DLR=Microsoft.Scripting.Core.dll">
> <providerOption name="CompilerVersion" value="v3.5"/>
> <providerOption name="WarnAsError" value="false"/>
> </compiler>
>
> On Tue, Aug 19, 2008 at 7:00 PM, Dino Viehland <dinov at microsoft.com>
> wrote:
>
> Ok, another thought... can you GAC the DLR assemblies and then add an
> updated compilers tag to web.config which includes the alias? Something
> like:
>
> <system.codedom>
> <compilers>
> <compiler language="c#;cs;csharp" extension=".cs"
> type="Microsoft.CSharp.CSharpCodeProvider, System,
> Version=%ASSEMBLY_VERSION%, Culture=neutral,
> PublicKeyToken=%ECMA_PUBLICKEY%" warningLevel="1"
> compilerOptions="/reference:DLR=Microsoft.Scripting.Core.dll"/>
> </compilers>
> </system.codedom>
>
>
>
>
> -----Original Message-----
> From: users-bounces at lists.ironpython.com [mailto:
> users-bounces at lists.ironpython.com] On Behalf Of Fernando Correia
> Sent: Tuesday, August 19, 2008 4:19 AM
> To: dody at nomadlife.org; Discussion of IronPython
> Subject: Re: [IronPython] defined in multiple assemblies (framework 3.5)
>
> That's a huge issue for my project. I'm trying to leverage the DLR and
> IronPython on a ASP.NET application that targets 3.5. I hope there is
> a work-around.
>
> 2008/8/19 Dody Gunawinata <empirebuilder at gmail.com>:
> > - This pretty much locks up IronPython 2 from any .Net 3.5 based website.
> > The ASP.Net MVC framework is based on .Net 3.5 too and they use a bunch
> of
> > System.Core facilities in their code base. The nicest thing about .Net
> 3.5
> > is to be able to use LINQ on code behind and right now when I compile my
> > application, I got a bunch of warnings about duplicated LINQ definition
> > methods existing in 2 assemblies. Now I cannot use Action<> or Func<> in
> > code behind.
> >
> > - I think this will prevent the next IP for ASP.Net to be able to use
> .Net
> > 3.5 libraries.
>
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>
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