The description of the -M option looks like this: -M Generate dependency information suitable for use in a Makefile. (copied from http://www.haskell.org/ghc/docs/latest/html/users_guide/flag-reference.html#id3152912)
It should contain the hint that it writes this information to a Makefile. I'm thinking of something like -M writes dependency information suitable for use in a Makefile into the Makefile Is it worth filing a bug report? Marc _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users