[developers] updated debian, logon fails

[Joshua Crowgey]

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 -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

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