Hello, in trying to make hat work (on MacOSX 10.2.1) I consistently end up with: strip /Volumes/Apps/Install/nhc/lib/powerpc-Darwin-6.1/hat-trans touch targets/powerpc-Darwin-6.1/hat-trans-nhc cd src/hat/lib; make HC=nhc98 all install-nhc98 mkdir -p /Volumes/Apps/Install/nhc/targets/powerpc-Darwin-6.1/obj/hatlib/nhc98 || /usr/bin/true mkdir -p /Volumes/Apps/Install/nhc/lib/powerpc-Darwin-6.1/hatlib/nhc98 || /usr/bin/true gcc -O -D__NHC__ -DVERSION="\"2.01\"" -I/Volumes/Apps/Install/nhc/include -c -o /Volumes/Apps/Install/nhc/targets/powerpc-Darwin-6.1/obj/hatlib/nhc98/hat.o hat.c nhc98 +RTS -K12M -H64M -RTS -cpp -c -o /Volumes/Apps/Install/nhc/targets/powerpc-Darwin-6.1/obj/hatlib/nhc98/TPreludeBuiltinTypes.o TPreludeBuiltinTypes.hs I/O error (user-defined), call to function `userError': Can't open any of: ./Hat.hi /usr/local/include/nhc98/Hat.hi when trying to read Hat. make[1]: *** [/Volumes/Apps/Install/nhc/targets/powerpc-Darwin-6.1/obj/hatlib/nhc98/TPreludeBuiltinTypes.o] Error 1 make: *** [targets/powerpc-Darwin-6.1/hat-lib-nhc] Error 2 [orff:Apps/Install/nhc] atze% find . -name Hat.hi -print [orff:Apps/Install/nhc] atze% That is, I downloaded hat-2.00 and cvs checked out nhc, configured for compiling with nhc98 (which did install ok), then 'make hat'. can you help me out here? thanks in advance, -- - Atze - Atze Dijkstra, Institute of Information & Computing Sciences, /|\ Utrecht University, PO Box 80089, 3508 TB Utrecht, Netherlands / | \ Tel.: +31-30-2534093/1454 | WWW : http://www.cs.uu.nl/~atze /--| \ Fax : +31-30-2513971 | Email: atze@cs.uu.nl / |___\