I have installed dev-libs/glib-2.54.2 from the gnome overlay (I need it for media-gfx/gimp-9999). The configure script of gimp checks /usr/bin/pkg-config --atleast-version 2.54.2 glib-2.0 gobject-2.0 which returns 1 (error) Looking at /usr/lib64/pkgconfig/glib-2.0.pc /usr/lib64/pkgconfig/gobject-2.0.pc it turns out that they set Version: 2.54.0 instead of Version: 2.54.2
I need the following patches near the end of src_prepare() sed -i -e"s/version : '2.54.0'/version : '2.54.2'/" meson.build # <<<<< gnome-meson_src_prepare and at the end of multilib_src_install_all() chmod o+x "${ED}/usr/bin/glib-gettextize" this is needed for net-dns/avahi to build
meson.build contains wrong version info
fix with the new ebuild