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Re: [Groff] error handling if Perl is not suitable
From: |
Bernd Warken |
Subject: |
Re: [Groff] error handling if Perl is not suitable |
Date: |
Fri, 12 Apr 2013 21:48:49 +0200 (CEST) |
> Von: "Werner LEMBERG" <address@hidden>
>
> > [...] nowhere is an error handling for the case that Perl is not
> > installed or if the installed Perl does not have a suitable version.
>
> Indeed! This surprises me, actually :-)
>
> > Is it necessary to add such an error handling somewhere in the
> > configuration or in the Makefiles?
>
> It would be a good thing, but there is no need to hurry with an
> implementation, given that there hasn't been a complaint ever, IIRC.
In `glilypond', I added an `exit 1' in `Makefile.sub' when a Perl error
occurs. But I suppose that this is not right because it might terminate
the whole installation process.
It would make sense to install this Perl error handling at a single space
somewhere in the configure place.
Has anyone an idea how this could be made or where one can learn how to
do this.
Bernd Warken