!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =gnome-base/gnome-core-libs-45.2 ), mode none
!!! trying gnome-base/gnome-core-libs-45.2
!!!   request >=gnome-base/gnome-desktop-44.0:4, mode rdepend
!!!   trying gnome-base/gnome-desktop-44.5-r400
!!!     request >=x11-libs/gdk-pixbuf-2.36.5:2[introspection], mode depend
!!!     removing choices involving >=x11-libs/gdk-pixbuf-2.36.5:2[introspection]
!!!   removing choices involving >=gnome-base/gnome-desktop-44.0:4

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =gnome-base/gnome-core-libs-45.2 )'
potentials:
repo gentoo: [ ebuild src: gnome-base/gnome-core-libs-45.2 ]