[Octave-bug-tracker] [bug #54862] New error messages when plotting after octave started with --no-gui-libs

[Rik]

URL:
  <https://savannah.gnu.org/bugs/?54862>

                 Summary: New error messages when plotting after octave
started with --no-gui-libs
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Wed 17 Oct 2018 08:12:26 PM PDT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: jwe
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Here is a sample session which invokes Octave without GUI libraries.


~/wip/Projects_Mine/octave-dev: run-octave -q --no-gui-libs
octave:1> graphics_toolkit
ans = qt
octave:2> plot (1:10)
error: feval:
/home/rik/wip/Projects_Mine/octave-dev/libgui/graphics/__init_qt__.oct: failed
to load:
/home/rik/wip/Projects_Mine/octave-dev/libgui/graphics/__init_qt__.oct:
undefined symbol: _ZN6octave16resource_manager8instanceE
error: called from
    graphics_toolkit at line 91 column 5
    figure at line 96 column 7
    newplot at line 117 column 10
    plot at line 222 column 9


Undoubtedly this is related to this changeset


changeset:   25931:332be8be16eb
user:        John W. Eaton <address@hidden>
date:        Fri Sep 28 18:18:09 2018 -0400
summary:     dynamically load qt graphics







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