Glib, atk, pango and gtk4 have dropped Autotools support. They can only be built with Meson. Can we drop Autotools support for libsigc++, cairomm, glibmm, atkmm, pangomm, gtkmm, gtkmm-documentation and libxml++? Would anyone object?
I'm not sure about libxml++, because the
underlying C library, libxml2, can't be built with Meson.