Vincent Magnin

Still present in GTK 4.7.0 (Fedora Rawhide).

That bug is fixed in GTK 4.6.7 (tested in Fedora 36) and GTK 4.7.2 (tested in Fedora Rawhide).

Under MSYS2/Windows 10, and compiled with gfortran, gtkbuilder don't work and prints the same message. But gtkbuilder2 and gtkf-sketcher have no problem, probably because they contain the `GCC$ ATTRIBUTES DLLEXPORT`.

gtkbuilder.f90 has been removed from the gtk4 branch, as it is now a duplicate of gtkbuilder2.f90 (they were using two different GTK 3 functions, removed in GTK 4).

Same problem with GTK 4.4 and ifort 2021.4.0

After replacing `gtk_builder_add_from_file()` by `gtk_builder_new_from_file()`, the ifort 2021.4.0 error message is: ```bash (process:24055): Gtk-ERROR **: 18:43:29.082: failed to add UI from file gtkbuilder.glade: No function named `hello`. Trappe pour point...

Same error message now with GTK 4.6.2: GFortran 12.0.1 in Fedora Rawhide, GFortran 11.2.0 in FreeBSD 13. ```bash [osboxes@localhost examples]$ ./gtkbuilder2 (process:14648): Gtk-ERROR **: 14:56:45.953: failed to add UI from...

But it works under MSYS2/Windows 10, with GFortran 11.2.0 and GTK 4.6.2.

No problem with GTK 4.6.3 and GFortran 12.0.1 in latest Fedora Rawhide.

Same problem with ifx 2022.1.0 20220316 ; gtk-fortran 4.2.1, GTK 4.6.3