Resolving dependencies...
cabal: Could not resolve dependencies:
trying: lgtk-0.8.0.4 (user goal)
trying: base-4.8.1.0/installed-4f7... (dependency of lgtk-0.8.0.4)
next goal: diagrams-cairo (dependency of lgtk-0.8.0.4)
rejecting: diagrams-cairo-1.3.0.5, 1.3.0.4, 1.3.0.3, 1.3.0.2, 1.3.0.1, 1.3,
1.2.0.7, 1.2.0.6, 1.2.0.5, 1.2.0.4, 1.2.0.3, 1.2.0.2, 1.2.0.1, 1.2 (conflict:
lgtk => diagrams-cairo<1.2)
rejecting: diagrams-cairo-1.1.0.2, 1.1.0.1, 1.1, 1.0.1.2, 1.0.1.1, 1.0.1, 1.0
(conflict: base==4.8.1.0/installed-4f7..., diagrams-cairo => base>=4.2 &&
<4.8)
rejecting: diagrams-cairo-0.7, 0.6 (conflict: base==4.8.1.0/installed-4f7...,
diagrams-cairo => base>=4.2 && <4.7)
rejecting: diagrams-cairo-0.5.0.2, 0.5.0.1, 0.5 (conflict:
base==4.8.1.0/installed-4f7..., diagrams-cairo => base>=4.2 && <4.6)
rejecting: diagrams-cairo-0.4 (conflict: base==4.8.1.0/installed-4f7...,
diagrams-cairo => base>=4.2 && <4.5)
rejecting: diagrams-cairo-0.3, 0.2, 0.1.2, 0.1.1, 0.1 (conflict:
base==4.8.1.0/installed-4f7..., diagrams-cairo => base>=4.2 && <4.4)
Dependency tree exhaustively searched.