I've just installed the solaris2.8 binary package for ghc-6.0.1 I confess that I am running solaris2.9, which may be the cause of the problem, in which case I suppose I need to wait. But perhaps my problem is more general. I am trying to build HaLeX, a library for processing automata and regular expressions. I have readline.h and history.h in /usr/local/include/readline, so the following error message is puzzling to me: HaLeX:make ghc --make -I./src -i./src -package util -O2 ./src/Main.hs -o ./bin/halex Chasing modules from: ./src/Main.hs Compiling RegExp ( ./src/RegExp.hs, ./src/RegExp.o ) ./src/RegExp.hs:20: Warning: `RegExp' is exported by `RegExp' and `RegExp(..)' In file included from /tmp/ghc18853.hc:6: /home/matt/lib/ghc-6.0.1/include/HsReadline.h:5: readline/readline.h: No such file or directory /home/matt/lib/ghc-6.0.1/include/HsReadline.h:6: readline/history.h: No such file or directory make: *** [halex] Error 1 I've searched for this issue but only found references to building ghc5 any help much appreciated. Matt. -- Matt Fairtlough Room 115 http://www.dcs.shef.ac.uk/~matt Verification and Testing Group m.fairtlough@dcs.shef.ac.uk Room 115, Dept. of Computer Science Tel: (0)114-22-21826 University of Sheffield Fax: (0)114-22-21810 Regent Court, 211 Portobello Street, Sheffield S1 4DP, UK