On Tue, 2007-05-01 at 09:34 +0100, Magnus Therning wrote:
I'm trying to create a single cabal file containing specs for both a library and an executable using that library. I'm not having much luck though :(
This is what I have so far:
name: foo version: 0.1 exposed-modules: Foo.Bar other-modules: Foo.Qux Foo.C2HS hs-source-dirs: src include-dirs: csrc c-sources: csrc/qux.c extensions: ForeignFunctionInterface build-depends: base, haskell98
executable: foo hs-source-dirs: test-src main-is: foo.hs other-modules: Foo.Bar
When built this is the message I get: test-src/foo.hs:5:7: Could not find module `Foo.Bar': Use -v to see a list of the files searched for.
How do I specify that Foo.Bar is found where cabal puts it (./dist/build/)?
But surely Foo.Bar is in src, it is afterall exactly the same module as the one you're using in the library, no? So if foo.hs is in test-src and Foo/Bar.hs is in src then I think you just need: hs-source-dirs: test-src, src You cannot specify that things are found in dist/build since that dir can placed anywhere by the user. But I don't see that you'd want to, I can't see how it makes any sense. Duncan