Hi people, As a user of haskell, and as a student in information science at the university of Utrecht, I have been very interested in using hat since a while. However, I cannot get to compile it... First, I tried download the latest releases of ghc, hmake and hat. However, hat refused to compile because it found the ghc version too low (although, in fact, it is probably to new). So, I tried to use the ghc version that the release notes of hat mentioned. However, hmake refuses to compile with this version installed :-(. So, I tried to install BOTH releases of ghc. With this setup, hmake refuses to compile as well... My new approach was to use the latest releases of ghc and hmake again, but try the CVS version of hat. The compiling actually started quite promising, but after a while I got <SNIP> Stop - hmake dependency error. cd src/hattools; make HC=ghc install make[1]: Entering directory `/home/robert/src/hat/src/hattools' hmake -hc=ghc -I. -I/home/robert/src/hat/include -fglasgow-exts -package lang -package util -DUSE_READLINE=1 SrcRefViewer \ -d/home/robert/src/hat/targets/ix86-Linux/obj/hattools Fail: Can't find module System in user directories . . /home/robert/src/hat/include Or in installed libraries/packages at /usr/local/lib/ghc-6.2.1/imports /home/robert/soft/lib/ghc-6.2.1/hslibs-imports/lang /home/robert/soft/lib/ghc-6.2.1/hslibs-imports/util Asked for by: SrcRefViewer.hs Fix using the -I, -P, or -package flags. </SNIP> Could you please help me in trying to compile the hat software? From what I read on the site it is very useful, but I just cannot seem to be able to compile it... Thanx, Robert van Herk