[Vm-dev] errors while building a cog development image
sophie.kaleba at gmail.com
Wed May 3 13:18:08 UTC 2017
2017-04-27 22:04 GMT+02:00 Eliot Miranda <eliot.miranda at gmail.com>:
> Hi Sophie, Hi Ben,
> thanks! This issue is because until recently Squeak used ContextPart
> and MethodContext as the class names for contexts, while Pharo had changed
> to just using Context. Now Squeak trunk is using Context too the
> compatibility package isn't needed. I've updated the load script to
> eliminate CogCompatibility.st as you two both did. That's pushed to
> github. I'm also committing versions of VMMaker and Cog that no longer use
> the deprecated includedSubString:, so the builds should work less noisily
> Sophie, welcome! I for one would love to know what your plans with
> VMMaker are.
I (may) work on the VMProfiler as a gsoc and I was trying to make it work
on my computer, but it crashed every time, whatever Squeak VM I was using.
So I wanted to make an attempt with a development image, just in case.
It eventually worked with the latest Squeak VM :-)
> On Wed, Apr 26, 2017 at 3:13 PM, Sophie Kaleba <sophie.kaleba at gmail.com>
>> I have tried to build a cog dvlpt image using the following instructions :
>> $ git clone http://www.github.com/OpenSmalltalk/opensmalltalk-vm
>> $ cd opensmalltalk-vm/image
>> $ ./buildspurtrunkvmmakerimage.sh
>> while running the script, i get 2 errors (see attached file):
>> - "Context cannot be changed"
>> - and then "stackp store failure"
>> which prevent me from actually building the image (the last error goes in
>> an infinite loop)
>> Has anyone ever experienced this problem?
>> I am using Ubuntu 15.10, 64 bits.
> best, Eliot
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