[Vm-beginners] Re: Fwd: Oops - I put a halt in a startup method

[Luc Fabresse]

Really nice!
Thanks Sean.

#Luc


2011/12/5 Sean P. DeNigris <sean at clipperadams.com>

> The full procedure I followed was:
> 1. Download (from Jenkins):
>  a. the cog source code from Jenkins
>
> https://ci.lille.inria.fr/pharo/view/Cog/job/Cog%20Git%20Tracker%20(blessed)/lastSuccessfulBuild/artifact/cog.tar.gz
>  b. the vmmaker image
>
> https://ci.lille.inria.fr/pharo/view/Cog/job/Cog%20Git%20Tracker%20(blessed)/lastSuccessfulBuild/artifact/vmmaker-image.zip
> 2. Setup folders
>  a. Unzip cog
>  b. Extract the vmmaker image files (image, changes, source) to cog/image
> 3. Create (Smalltalk part of) hook to skip selector -
> CoInterpreter>>commonSend should look like https://gist.github.com/1434823
> 4. Generate (Slang and CMake configuration info)
>  In the vmmaker image, doIt:
>        CogCocoaIOSConfig new "Cocoa Jit"
>                addExternalPlugins: #( FT2Plugin );
>                generateForDebug; "will be a debug build"
>                generateSources; "Slang -> C"
>                generate. "CMake configuration"
> 4. Configure (in this case for Xcode)
>  a. From command line, "cd cog/build; cmake -G Xcode"
>  b. For Lion: In Xcode, choose gcc as project compiler (project will be in
> pwd when you did the CMake i.e. cog/build)
>
> http://forum.world.st/file/n4161823/Screen_Shot_2011-12-05_at_1.52.24_PM.png
> 5. Create (C part of) hook to skip selector
>  a. In Xcode, do a text search for "skipMe", which you'll find in
> gcc3x-cointerp.c
>  b. Replace the first branch of the boilerplate conditional to look like
> https://gist.github.com/1434683 (replace selectorToSkip with your
> selector)
> 6. Build & Run
>  a. Select CogVM from the "Scheme" dropdown
>  b. Click the "Run" button
>
> Your image should run normally (but slowly), skipping the requested
> selector. You can even put in some breakpoints and play.
>
> --
> View this message in context:
> http://forum.world.st/Fwd-Oops-I-put-a-halt-in-a-startup-method-tp3800729p4161823.html
> Sent from the Smalltalk VM - Beginners mailing list archive at Nabble.com.
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