[Vm-dev] Errored: OpenSmalltalk/opensmalltalk-vm#1818 (dtl/vm-module-load-error-messages - c7171f4)

[Phil B]

That's the 'continuous' part of continuous integration: when you push, it
builds.

On Sun, Oct 13, 2019 at 2:07 PM David T. Lewis <lewis at mail.msen.com> wrote:

>
> Forgive the newbie question, but I pushed this to a branch, not expecting
> that it would kick off a Travis build. Did I break something?
>
> Thanks,
> Dave
>
>
> On Sun, Oct 13, 2019 at 06:02:20PM +0000, Travis CI wrote:
> >
> > Build Update for OpenSmalltalk/opensmalltalk-vm
> > -------------------------------------
> >
> > Build: #1818
> > Status: Errored
> >
> > Duration: 9 mins and 17 secs
> > Commit: c7171f4 (dtl/vm-module-load-error-messages)
> > Author: David T. Lewis
> > Message: Ensure readable error message for VM module dlopen failures.
> > If a module such as vm-display-X11 fails to load due to dynamic linking
> > errors such as symbol not found or missing runtime libary on the target
> > machine, then provide a meaningful error message.
> > Eliminate unnecessary check for if (strstr(why,"undefined symbol")) {...}
> > because it eats errors, e.g. in the case of missing xRender runtime
> > and VM compiled with xRender dev libaries.
> > Improve the error message for readability. Add fflush() for stderr
> > output to prevent messages being lost or mixed with stdout. Remove
> > redundant and unreachable code.
> >
> > Note, duplicate error messages on for load failures may occur due
> > to path setup issues in the /bin/squeak start script, are are not
> > a VM issue per se.
> >
> > Example error message for VM compiled with xRender library for large
> > cursor support, and run on a machine with missing runtime library:
> >
> > vm-display-X11 tryLoading
> /usr/local/lib/squeak/5.0-201910110209/vm-display-X11.so: dlopen:
> libXrender.so.1: cannot open shared object file: No such file or directory
> >
> > View the changeset:
> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/c7171f4ac443
> >
> > View the full build log and details:
> https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/597321212?utm_medium=notification&utm_source=email
> >
> > --
> >
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>
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