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changeset 30727:bfff3d523690 stable

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oct-shlib.cc: Clarify error message if loading library failed. * liboctave/util/oct-shlib.cc (octave_dlopen_shlib::octave_dlopen_shlib): Include possible causes for library loading errors. See: https://octave.discourse.group/t/2080/67
author Markus Mützel <markus.muetzel@gmx.de>
date Wed, 09 Feb 2022 19:38:49 +0100
parents 0a082e1b7422
children 3b0d041cd478 fee897477e3b
files liboctave/util/oct-shlib.cc
diffstat 1 files changed, 6 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/liboctave/util/oct-shlib.cc	Mon Feb 07 22:07:06 2022 +0100
+++ b/liboctave/util/oct-shlib.cc	Wed Feb 09 19:38:49 2022 +0100
@@ -221,11 +221,13 @@
         const char *msg = dlerror ();
 
         if (msg)
-          (*current_liboctave_error_handler) ("%s: failed to load: %s",
-                                              m_file.c_str (), msg);
+          (*current_liboctave_error_handler)
+            ("%s: failed to load\nIncompatible version or missing dependency?"
+             "\n%s", m_file.c_str (), msg);
         else
-          (*current_liboctave_error_handler) ("%s: failed to load",
-                                              m_file.c_str ());
+          (*current_liboctave_error_handler)
+            ("%s: failed to load\nIncompatible version or missing dependency?",
+             m_file.c_str ());
       }
   }