22b0b4dda7
Add autoconf and bakefile support for detecting and using GTK+4, similar to how GTK+3 is detected and used. GTK+3 is checked for first before GTK+4, this can be overridden in `./configure` using `--with-gtk=4`. With GTK+4 the `__WXGTK4__` `#define` is also set in `setup.h.in`. This commit does not regenerate any files. |
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ac_raf_func_which_getservbyname_r.m4 | ||
atomic_builtins.m4 | ||
ax_cflags_gcc_option.m4 | ||
ax_cxx_compile_stdcxx.m4 | ||
ax_func_which_gethostbyname_r.m4 | ||
ax_gcc_option.m4 | ||
ax_gxx_version.m4 | ||
bakefile-lang.m4 | ||
bakefile.m4 | ||
gst-element-check.m4 | ||
gtk-2.0.m4 | ||
gtk-3.0.m4 | ||
gtk-4.0.m4 | ||
gtk.m4 | ||
pkg.m4 | ||
sdl.m4 | ||
visibility.m4 |