Resolving dependencies... cabal: Could not resolve dependencies: trying: base-4.9.0.0/installed-4.9... (dependency of wxcore-0.12.1.2) trying: wxdirect-0.92.2.0 (dependency of wxcore-0.12.1.2) next goal: process (dependency of wxdirect-0.92.2.0) rejecting: process-1.4.2.0/installed-1.4..., process-1.4.3.0, process-1.4.2.0, process-1.4.1.0, process-1.4.0.0, process-1.3.0.0 (conflict: wxdirect => process>=1.1 && <1.3) rejecting: process-1.2.3.0, process-1.2.2.0, process-1.2.1.0 (conflict: base==4.9.0.0/installed-4.9..., process => base>=4.4 && <4.9) rejecting: process-1.2.0.0 (conflict: base==4.9.0.0/installed-4.9..., process => base>=4.4 && <4.8) rejecting: process-1.1.0.2 (conflict: time => deepseq==1.4.2.0/installed-1.4..., process => deepseq>=1.1 && <1.4) trying: process-1.1.0.1 next goal: directory (dependency of wxdirect-0.92.2.0) rejecting: directory-1.2.6.2/installed-1.2..., directory-1.3.0.0, directory-1.2.7.1, directory-1.2.7.0, directory-1.2.6.3, directory-1.2.6.2, directory-1.2.5.1, directory-1.2.5.0, directory-1.2.4.0, directory-1.2.3.1, directory-1.2.3.0, directory-1.2.2.1, directory-1.2.2.0, directory-1.2.1.0, directory-1.2.0.1, directory-1.2.0.0 (conflict: process => directory>=1.0 && <1.2) rejecting: directory-1.1.0.2 (conflict: base==4.9.0.0/installed-4.9..., directory => base>=4.4 && <4.6) rejecting: directory-1.1.0.1 (conflict: base==4.9.0.0/installed-4.9..., directory => base>=4.2 && <4.5) rejecting: directory-1.1.0.0, directory-1.0.1.2 (conflict: base==4.9.0.0/installed-4.9..., directory => base>=4.2 && <4.4) rejecting: directory-1.0.1.1, directory-1.0.1.0 (conflict: base==4.9.0.0/installed-4.9..., directory => base>=4.1 && <4.3) rejecting: directory-1.0.0.3, directory-1.0.0.0 (conflict: base==4.9.0.0/installed-4.9..., directory => base<4.3) rejecting: directory-1.2.6.1 (conflict: process => directory>=1.0 && <1.2) Dependency tree exhaustively searched.