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Re: ylwrap doesn’t update *.output on failure

From: Mathieu Lirzin
Subject: Re: ylwrap doesn’t update *.output on failure
Date: Sat, 20 May 2017 23:06:51 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux)


Nikolai Weibull <address@hidden> writes:

> It seems that ylwrap doesn’t update *.output on failure.  The *.output file
> is very useful for debugging any failure, so I don’t quite see why this
> isn’t being generated.  Am I thinking about this wrong?

I haven't used Bison much myself so I don't know if you are overlooking

> My AM_YFLAGS are --warnings=all,error --report=all.
> A simple fix would be to remove the current if that guards the whole
> file-comparison-and-renaming part of ylwrap and instead add
> if $ret -eq 0; then
>   selection=*
> else
>   selection=*.output
> fi
> for from in $selection

I would need some advices before fixing this.  I am CCing Tom Tromey (a
previous Automake maintainer) which might have a more enlightened look.


Mathieu Lirzin
GPG: F2A3 8D7E EB2B 6640 5761  070D 0ADE E100 9460 4D37

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