Hi all, I'm a newcomer to Haskell programming (even thought already had quite a lot of functional languages background) and I wanted to start using wxHaskell. I installed the MacPort version of wxWidgets: > joyce:wx mattia$ port installed | grep -i wx > wxWidgets @2.8.7_1 (active) > wxWidgets-devel @2.8.7-rc1_0 (active) Then used the darcs version of wxHaskell. I'm running Mac OS X with Leopard.
Everything goes just fine, but crash when I run the hello app: joyce:wx mattia$ ghc -package wx HelloWorld.hs -o hellojoyce:wx mattia$ /usr/local/wxhaskell/bin/macosx-app -v hello creating resource: > /Developer/Tools/Rez -t APPL Carbon.r -o hello creating app directories: - hello.app - hello.app/Contents - hello.app/Contents/MacOS - hello.app/Contents/Resources creating package info: - hello.app/Contents/PkgInfo done. joyce:wx mattia$ open hello LSOpenFromURLSpec() failed with error -10828 for the file /Users/mattia/prog/haskell_develop/wxhaskell/wxhaskell/samples/wx/hello. Running "hello" directly, without "open", leads to no great results too: joyce:wx mattia$ ./hello 23:04:17: Debug: wxColour::Set - couldn't set to colour string 'LIGHT GREY' [Debug] 23:04:18: Adding duplicate image handler for 'PNG file' [Debug] 23:04:18: Adding duplicate image handler for 'JPEG file' [Debug] 23:04:18: Adding duplicate image handler for 'TIFF file' [Debug] 23:04:18: Adding duplicate image handler for 'GIF file' [Debug] 23:04:18: Adding duplicate image handler for 'PNM file' [Debug] 23:04:18: Adding duplicate image handler for 'PCX file' [Debug] 23:04:18: Adding duplicate image handler for 'Windows icon file' [Debug] 23:04:18: Adding duplicate image handler for 'Windows cursor file' [Debug] 23:04:18: Adding duplicate image handler for 'Windows animated cursor file' [Debug] 23:04:18: Adding duplicate image handler for 'TGA file' [Debug] 23:04:18: Adding duplicate image handler for 'XPM file' After that, it stops and nothing happens. Any suggestion, or idea about what the error means? I saw older posts complaining about similar problems, but I found no useful material: perhaps I just didn't notice it! -- Mattia "RedGlow" Belletti http://thick.foschia.info - http://anacrusi.splinder.com ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ wxhaskell-users mailing list wxhaskell-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxhaskell-users
