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Re: problems building emacs with libgpm & gnutls on an old Debian system


From: Robert Pluim
Subject: Re: problems building emacs with libgpm & gnutls on an old Debian system (Jessie)
Date: Mon, 10 Aug 2020 15:01:17 +0200

>>>>> On Mon, 10 Aug 2020 12:17:57 +0100, Eric S Fraga <e.fraga@ucl.ac.uk> said:

    Eric> On Friday,  7 Aug 2020 at 12:49, Robert Pluim wrote:
    >> Or the system one is failing, in which case you can try the gnulib one
    >> by unsetting HAVE_GETRANDOM in src/config.h

    Eric> This worked!  Thank you.  I am not sure why the system one is failing
    Eric> but it does seem to be the case.  In any case, I now have a working
    Eric> Emacs built from src with gnus, org, twittering, etc.

Glad it worked. Which millenium was this sytem from again? ;-)

    Eric> It would be nice to have the option to control the use of getrandom 
from
    Eric> the configure script to avoid having to change the generated config
    Eric> files afterwards.

Emacs uses gnulib for this kind of stuff, and since itʼs all low-level
system calls, there are no configure level switches for turning it
off. Itʼs not like itʼs TLS support or an image library, which are optional.

Robert



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