[wxhaskell-devel] wxc/ore? linking problem

2012-06-27 Thread Henry Lockyer
Hello - is this a fault with wxc (or associates) ? Cannot build Eric's wxcore 'HelloWorld' (from https://raw.github.com/jodonoghue/wxHaskell/master/samples/wxcore/HelloWorld.hs ) due to Undefined symbols. This is based on an i86_64-only wxWidgets 2.9.3 build on mac os 10.6.8 snow leopard

Re: [wxhaskell-devel] wxc/ore? linking problem

2012-06-27 Thread Jeremy O'Donoghue
There are a couple of possibilities: 1) (which I think can be discounted, given your description of 'removed everything and started again') is that you didn't do a clean build. The dependency checking for wxc is rather fragile (bacause Cabal does not know about C dependencies). 2) More likely:

Re: [wxhaskell-devel] wxc/ore? linking problem

2012-06-27 Thread Henry Lockyer
ok + thanks. I guess I'll wait for updated cabal if it is imminent . Re (1) I could double-check this in the meantime perhaps, but what to look for exactly? (I relied on cabal install wx cabal-macosx on an empty local user pkg lib to get it right.) Regards/ Henry On 27 Jun 2012, at 15:28,

Re: [wxhaskell-devel] wxc/ore? linking problem

2012-06-27 Thread Henry Lockyer
Hi Eric Yes I have been essentially following that as a rational approach (though I guess you mean wxWidgets, wxcore, wx ) and I have used all your samples (thanks!). It's good to have a potted example to check out each level. I realise your readme instructions are skeletal but maybe worth