Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > gnu.bash.bug > #14158

Why does bash bundles readline instead of use a shared one?

Path csiph.com!feeder.erje.net!2.eu.feeder.erje.net!goblin2!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail
From "Garreau\, Alexandre" <galex-713@galex-713.eu>
Newsgroups gnu.bash.bug
Subject Why does bash bundles readline instead of use a shared one?
Date Mon, 28 May 2018 18:27:45 +0200
Lines 14
Approved bug-bash@gnu.org
Message-ID <mailman.651.1527524871.1292.bug-bash@gnu.org> (permalink)
NNTP-Posting-Host lists.gnu.org
Mime-Version 1.0
Content-Type text/plain; charset=utf-8
Content-Transfer-Encoding quoted-printable
X-Trace usenet.stanford.edu 1527524872 11180 208.118.235.17 (28 May 2018 16:27:52 GMT)
X-Complaints-To action@cs.stanford.edu
To bug-bash@gnu.org
Envelope-to bug-bash@gnu.org
User-Agent Gnus (5.13), GNU Emacs 25.1.1 (x86_64-pc-linux-gnu)
X-GPG-FINGERPRINT E109 9988 4197 D7CB B0BC 5C23 8DEB 24BA 867D 3F7F
X-Accept-Language fr, en, it, eo
X-detected-operating-system by eggs.gnu.org: Genre and OS details not recognized.
X-Received-From 2a00:5884:8305::1
X-BeenThere bug-bash@gnu.org
X-Mailman-Version 2.1.21
Precedence list
List-Id Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org>
List-Unsubscribe <https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe>
List-Archive <http://lists.gnu.org/archive/html/bug-bash/>
List-Post <mailto:bug-bash@gnu.org>
List-Help <mailto:bug-bash-request@gnu.org?subject=help>
List-Subscribe <https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe>
Xref csiph.com gnu.bash.bug:14158

Show key headers only | View raw


Hi,

Today, searching in my distribution (debian) for which packages depended
on readline, I learnt that bash didn’t link with readline, but bundled
its own version present in its sources tree.

Why so? is it to gain performance? is the memory waste minimal or even
negative due to some optimization? is it because distributions may
find difficult to embed an instance of a recent-enough readline? doesn’t
this add complexity to manage synchronization between bash readline and
upstream one? I’m curious about this…

Back to gnu.bash.bug | Previous | Next | Find similar | Unroll thread


Thread

Why does bash bundles readline instead of use a shared one? "Garreau\, Alexandre" <galex-713@galex-713.eu> - 2018-05-28 18:27 +0200

csiph-web