> On Wednesday, 22 November 2017, 18:52:49 GMT, Jeremy Bicha <jbicha at debian.org> wrote: > gegl already Build-Depends on valac. OK, that's good to know. So the next thing to check is if the build is being configured with --without-vala See https://git.gnome.org/browse/gegl/tree/configure.ac#n478 Regards, Al Thomas