[developers] updated debian, logon fails

Michael Wayne Goodman goodmami at u.washington.edu
Thu Oct 6 20:32:53 CEST 2016


That's essentially what I found (which is why on ArchLinux I couldn't
simply symlink libpng16 as libpng12). The instructions for Ubuntu (
http://moin.delph-in.net/LogonUbuntu) might be closer for a Debian install,
and it seems that libpng12 is in the repositories (
https://packages.debian.org/jessie/libpng12-0), so a simple `apt-get
install libpng12-0` might do it.

On Thu, Oct 6, 2016 at 11:15 AM, Joshua Crowgey <jcrowgey at u.washington.edu>
wrote:

> Thanks folks!  As I wrote to Damir, I think the issue is finding a
> libpng12.so.0 which libXm can interepret.  It seems that libpng16 has
> updated the api in such a way that libXm.so.4 is out of date.
>
> Cheers,
>
> --
> Joshua
>
> On 10/05/2016 06:30 PM, Michael Wayne Goodman wrote:
> > Also see http://moin.delph-in.net/LogonUbuntu and
> > http://moin.delph-in.net/LogonArch for possibly helpful information.
> >
> >
> > On Wed, Oct 5, 2016, 18:14 Emily M. Bender <ebender at uw.edu
> > <mailto:ebender at uw.edu>> wrote:
> >
> >     Hi Joshua,
> >
> >     I have a vague memory of  libXm.so.4 causing problems.  Maybe
> >     the info on this page will help?
> >
> >     http://moin.delph-in.net/LkbInstallation
> >
> >     Emily
> >
> >     On Wed, Oct 5, 2016 at 6:07 PM, Joshua Crowgey
> >     <jcrowgey at u.washington.edu <mailto:jcrowgey at u.washington.edu>>
> wrote:
> >
> >         Just a follow up, I tried creating a symlink libpng16.so.16.
> >         But then I
> >         get an unknown symbol from libXm.
> >
> >         -----------
> >         Warning: Loading sys:climxm.so failed with error:
> >
> >         /home/jcrowgey/ling/logon/lingo/lkb/lib/linux.x86.64/libXm.so.4:
> >         undefined symbol: png_check_sig.
> >         --------------
> >
> >         Maybe I need to figure out some way to get an old version of
> libpng.
> >
> >         Thanks for any tips!
> >
> >         On 10/05/2016 11:20 AM, Joshua Crowgey wrote:
> >         > Hi developers,
> >         >
> >         > Does anyone have any suggestions for debugging?  After
> updating my
> >         > debian system ("testing"), I see that climxm.so failed at
> loading
> >         > libpng, upon doing M-x in emacs.
> >         >
> >         > -----------EMAC-SESSION-OUTPUT--------
> >         > ==============================================================
> >         > Starting image
> >         `/home/jcrowgey/ling/logon/lingo/lkb/linux.x86.64/logon'
> >         >   with image (dxl) file
> >         > `/home/jcrowgey/ling/logon/lingo/lkb/linux.x86.64/logon.dxl'
> >         >   with arguments `(-L /home/jcrowgey/ling/logon/dot.clinit.cl
> >         <http://dot.clinit.cl> -locale
> >         > no_NO.UTF-8)'
> >         >   in directory `nil'
> >         >   on machine `localhost'.
> >         >
> >         > Warning: Loading sys:climxm.so failed with error:
> >         >          libpng12.so.0: cannot open shared object file: No
> >         such file or
> >         > directory.
> >         > International Allegro CL Enterprise Edition
> >         > 8.2 [64-bit Linux (x86-64)] (May 24, 2016 0:22)
> >         > Copyright (C) 1985-2010, Franz Inc., Oakland, CA, USA.  All
> >         Rights Reserved.
> >         >
> >         > This standard runtime copy of Allegro CL was built by:
> >         >    [TC13152] Universitetet i Oslo (IFI)
> >         >
> >         > An unhandled error occurred during initialization:
> >         > Attempt to call
> >         > #("InitializeMyDrawingAreaQueryGeometry" 139697113496176 0 2
> >         139697113496176
> >         >   8)
> >         > for which the definition has not yet been (or is no longer)
> >         loaded.
> >         >
> >         > -----------------
> >         >
> >         > I also see in the terminal that emacs was invoked from:
> >         >
> >         > --------TERMINAL-OUTPUT-----------------
> >         > jcrowgey at quercus:~/ling/lrgc/system$
> >         > (emacs:16800): Gtk-WARNING **: GtkWindow 0xd1c290 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: GtkWindow 0xd1c290 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: EmacsFixed 0xd20130 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: GtkScrollbar 0x339a4e0 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: EmacsFixed 0xd20130 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: GtkEventBox 0xd20410 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         >
> >         > (emacs:16800): Gtk-WARNING **: GtkScrollbar 0x339a4e0 is drawn
> >         without a
> >         > current allocation. This should not happen.
> >         > -----------------------------------------
> >         >
> >         > ...and so on for many more GTK objects and memory locations.
> >         >
> >         > I checked libpng:
> >         >
> >         > ---------TERMINAL-OUTPUT--------------------
> >         > jcrowgey at quercus:~/ling/logon$ sudo apt-get install libpng
> >         > [sudo] password for jcrowgey:
> >         > Reading package lists... Done
> >         > Building dependency tree
> >         > Reading state information... Done
> >         > E: Unable to locate package libpng
> >         > jcrowgey at quercus:~/ling/logon$ apt-cache search libpng
> >         > fp-units-gfx - Free Pascal - graphics-library units dependency
> >         package
> >         > fp-units-gfx-3.0.0 - Free Pascal - graphics-library units
> >         > libpng-dev - PNG library - development (version 1.6)
> >         > libpng-tools - PNG library - tools (version 1.6)
> >         > libpng16-16 - PNG library - runtime (version 1.6)
> >         > libpng++-dev - C++ interface to the PNG (Portable Network
> >         Graphics) library
> >         > libpng-sixlegs-java - Sixlegs Java PNG Decoder
> >         > libpng-sixlegs-java-doc - Documentation for Sixlegs Java PNG
> >         Decoder
> >         > libpnglite-dev - lightweight C library for loading and writing
> >         PNG images
> >         > libpnglite0 - lightweight C library for loading and writing
> >         PNG images
> >         > pngquant - PNG (Portable Network Graphics) image optimising
> >         utility
> >         > ruby-oily-png - native mixin to speed up ChunkyPNG
> >         > tkpng - PNG photo image support to Tcl/Tk
> >         > jcrowgey at quercus:~/ling/logon$ sudo apt-get install
> libpng16-16
> >         > Reading package lists... Done
> >         > Building dependency tree
> >         > Reading state information... Done
> >         > libpng16-16 is already the newest version (1.6.25-1).
> >         > libpng16-16 set to manually installed.
> >         > 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
> >         > --------------------------------------------------
> >         >
> >         > So I'm not sure how I lost the linking to libpng from climxm's
> >         perspective.
> >         >
> >         > Thanks for any insights!
> >         >
> >         > --
> >         > Joshua Crowgey
> >         >
> >
> >
> >
> >
> >     --
> >     Emily M. Bender
> >     Professor, Department of Linguistics
> >     Check out CLMS on facebook! http://www.facebook.com/uwclma
> >
>



-- 
-Michael Wayne Goodman
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