2010/4/21 legajid :

Hi,

After running interpreted programs, i want to create an exe file; in a first time, just for my local machine. Later shall i try to install on other machines ... To do this, i wrote a batch file :

d: cd d:\prog\lang\haskell set shs=%1 ghc %shs% -o%shs:hs=exe% del %shs:hs=hi% del %shs:hs=o% pause

where %1 is my hs file full path.

Example of a run : D:\>cd d:\prog\lang\haskell D:\PROG\lang\haskell>set shs=E:\didier\haskell\cases.hs D:\PROG\lang\haskell>ghc E:\didier\haskell\cases.hs -oE:\didier\haskell\cases.exe D:\PROG\lang\haskell>del E:\didier\haskell\cases.hi D:\PROG\lang\haskell>del E:\didier\haskell\cases.o D:\PROG\lang\haskell>pause Appuyez sur une touche pour continuer...

It's ok with some modules i have to import, like import Data.List import Data.Maybe

But, when using wxhaskell, i get a lot of errors, although i include import Graphics.UI.WXCore import Graphics.UI.WX

here is a small list of errors :

E:\didier\haskell\graphe.o:fake:(.data+0x2f0): undefined reference to `wxcorezm0zi11zi1zi2_GraphicsziUIziWXCoreziDialogs_infoDialog_closure' E:\didier\haskell\graphe.o:fake:(.data+0x300): undefined reference to `wxzm0zi11zi1zi2_GraphicsziUIziWXziDraw_zdf4_closure' E:\didier\haskell\graphe.o:fake:(.data+0x314): undefined reference to `wxzm0zi11zi1zi2_GraphicsziUIziWXziDraw_zdf4_closure'

what should the correct ghc command line be, in order to get a successful compilation ?

Thanks for help, Didier

Running ghc 6.10.4 on Windows XP SP2, with wxhaskell-0.11.1.2

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Try adding --make to the ghc call. -- Deniz Dogan