Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: jmacro (user goal)
rejecting: jmacro-0.6.14, jmacro-0.6.13, jmacro-0.6.12, jmacro-0.6.11,
jmacro-0.6.10, jmacro-0.6.9, jmacro-0.6.8, jmacro-0.6.7, jmacro-0.6.6,
jmacro-0.6.5, jmacro-0.6.4, jmacro-0.6.3, jmacro-0.6.2, jmacro-0.5.8,
jmacro-0.5.7, jmacro-0.5.5, jmacro-0.5.2, jmacro-0.5.1, jmacro-0.5,
jmacro-0.4.6, jmacro-0.4.5, jmacro-0.4.2, jmacro-0.4.1, jmacro-0.3.2,
jmacro-0.3.1, jmacro-0.3 (constraint from user target requires ==0.2)
trying: jmacro-0.2
next goal: base (dependency of jmacro-0.2)
rejecting: base-4.9.0.0/installed-4.9... (conflict: jmacro => base>=4 &&
<4.9.0.0)
rejecting: base-4.9.0.0, base-4.8.2.0, base-4.8.1.0, base-4.8.0.0,
base-4.7.0.2, base-4.7.0.1, base-4.7.0.0, base-4.6.0.1, base-4.6.0.0,
base-4.5.1.0, base-4.5.0.0, base-4.4.1.0, base-4.4.0.0, base-4.3.1.0,
base-4.3.0.0, base-4.2.0.2, base-4.2.0.1, base-4.2.0.0, base-4.1.0.0,
base-4.0.0.0, base-3.0.3.2, base-3.0.3.1 (constraint from non-upgradeable
package requires installed instance)
Dependency tree exhaustively searched.