[Octave-bug-tracker] [bug #47886] Do not link against libraries without OpenGL

[Rik]

Follow-up Comment #10, bug #47886 (project octave):

Aren't gl2ps functions used in just a single file: gl2ps-print.cc?  If that is
the case then I think this would be easy to address this as Mike suggested in
comment #7 by adding an extra #ifdef check.

The current code is


// Both header files are required outside of HAVE_GLP2S_H
#include "errwarn.h"
#include "gl2ps-print.h"

#if defined (HAVE_GL2PS_H)


@Dan: Try changing this line to


#if defined (HAVE_GL2PS_H) && defined (HAVE_OPENGL)


and see if that works.


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