Resolving dependencies...
cabal: Could not resolve dependencies:
trying: hadoop-rpc-1.1.0.0 (user goal)
next goal: gsasl (dependency of hadoop-rpc-1.1.0.0)
rejecting: gsasl-0.3.6 (conflict: requires pkg-config package libgsasl>=1.1,
not found in the pkg-config database)
rejecting: gsasl-0.3.5, gsasl-0.3.4, gsasl-0.3.3, gsasl-0.3.2, gsasl-0.3.1,
gsasl-0.3, gsasl-0.2, gsasl-0.1 (conflict: hadoop-rpc => gsasl>=0.3.6)
Dependency tree exhaustively searched.