On 19 July 2010 14:31, Jonathan Geddes
Now when I'm working in a subdirectory, say Foo where the modules are named Foo.Bar, Foo.Baz, Foo.etc., and I try to compile Bar.hs which imports Foo.Baz, the compiler looks for the file Foo/Baz.hs. The problem is that I'm already in the directory Foo and so the compiler fails to find the file for the module Foo.Baz. If I compile the whole project from the root project directory where the main file is, the compiler finds every module just fine.
A similar query was just asked: http://www.haskell.org/pipermail/haskell-cafe/2010-July/080523.html
It seams very strange to me that when the compiler is compiling a module named Foo.Bar and there is an import for Foo.Baz, the compiler doesn't look in the directory where Foo.Bar is located (the current dir)!
Run ghc[i] from the root (source) directory of your project, not within the hierarchy (note that haskell-mode for emacs tries to do this by finding where the .cabal file is, etc.). -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com