Hello Haskell people, I have been trying to build hmake 3.12 using ghc-6.6 on a Fedora Core Linux running on a dual 64-bit Opteron machine. However, I had the following error related to the readline library: ---- /home/t-alexer/packages/hmake-3.12/script/hmake -hc=ghc HInteractive -d/home/t-alexer/packages/hmake-3.12/targets/x86_64-Linux/obj/interpreter \ -i../hmake -package util -package base -DUSE_READLINE=1 -lreadline -lncurses Warning: package(s) util not available (according to ghc-pkg) MkProg: Can't find module Readline in user directories . ../hmake Or in installed libraries/packages at /home/simonmar/fp/lib/x86_64-unknown-linux/ghc-6.6/imports /home/simonmar/fp/lib/x86_64-unknown-linux/ghc-6.6/imports Asked for by: SimpleLineEditor.hs Fix using the -I, -P, or -package flags. Stop - hmake dependency error. ---- I googled for this error and I saw the following thread in which Malcolm suggested having a fix. http://www.nabble.com/hmake-and-GHC-6.6-t2531880.html I tried to locate hmake's repository but to no avail. There is no link to it from www.haskell.org/hmake and the hmake in the nhc repository is the same as the hmake I downloaded. I will appreciate any help you can offer. Cheers, Alexey P.S. A related question, has any of you tried to build ghc using hat? I am trying to do this to study ghc's internals