lib -W -DLIB base cmdargs lens directory strict transformers either text system-filepath system-fileio Cabal .cabal-sandbox/x86_64-linux-ghc-7.6.2-packages.conf.d dist/dist-sandbox-6d1acfa0/build/autogen dist/dist-sandbox-6d1acfa0/build/autogen cabal_macros.h .hdevtools.sock