Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: gmndl (user goal)
rejecting: gmndl-0.4.0.2, 0.3 (global constraint requires ==0.2)
trying: gmndl-0.2
trying: gtkglext-0.12.5.0 (dependency of gmndl-0.2)
next goal: pango (dependency of gtkglext-0.12.5.0)
rejecting: pango-0.13.1.0, 0.13.0.5, 0.13.0.4, 0.13.0.3, 0.13.0.2, 0.13.0.1,
0.13.0.0 (conflict: gtkglext => pango>=0.12.5.0 && <0.13)
trying: pango-0.12.5.3
next goal: cairo (dependency of pango-0.12.5.3)
rejecting: cairo-0.13.1.0, 0.13.0.6, 0.13.0.5, 0.13.0.4, 0.13.0.3, 0.13.0.2,
0.13.0.1, 0.13.0.0 (conflict: pango => cairo>=0.12.5.3 && <0.13)
trying: cairo-0.12.5.3
trying: bytestring-0.10.4.0/installed-9f4... (dependency of cairo-0.12.5.3)
next goal: deepseq (dependency of bytestring-0.10.4.0/installed-9f4...)
rejecting: deepseq-1.3.0.2/installed-733... (conflict: deepseq =>
array==0.5.0.0/installed-98a..., gmndl => array>=0.3 && <0.4)
rejecting: deepseq-1.4.1.1, 1.4.1.0, 1.4.0.0, 1.3.0.2, 1.3.0.1, 1.3.0.0,
1.2.0.1, 1.2.0.0, 1.1.0.2, 1.1.0.1, 1.1.0.0, 1.0.0.0 (conflict: bytestring =>
deepseq==1.3.0.2/installed-733...)
Dependency tree exhaustively searched.