Antwort: RE: Performance Tests in Haskell

thanks a lot! (and sorry if this question was trivial) regards, Andreas Schroeder |---------+---------------------------> | | "Simon Marlow" | | | | | | | | | 20.10.2003 17:23| | | | |---------+--------------------------->

-------------------------------------------------------------------------------------------------------------------| | | | An: , | | Kopie: | | Thema: RE: Performance Tests in Haskell | -------------------------------------------------------------------------------------------------------------------|

shure, "caibd" is the called C procedure from AIBD. well then, i type

...

ghc Main.o AIBD.o HAIBDUtil.o -o HAIBD.exe

then everything is fine, and i get my executable. Now i wanted to profile, and added the options "-prof --auto-all" to the first ghc command. When trying to link, i get lot's of undefined references:

...

ghc Main.o AIBD.o HAIBDUtil.o -o HAIBD.exe

AIBD.o(.text+0x425):ghc1364.hc: undefined reference to `CC_LIST' AIBD.o(.text+0x430):ghc1364.hc: undefined reference to `CC_LIST' AIBD.o(.text+0x439):ghc1364.hc: undefined reference to `CC_ID' AIBD.o(.text+0x444):ghc1364.hc: undefined reference to `CC_ID' (...) AIBD.o(.text+0x5fc):ghc1364.hc: undefined reference to `CCCS' AIBD.o(.text+0x605):ghc1364.hc: undefined reference to `CCCS' AIBD.o(.text+0x626):ghc1364.hc: undefined reference to `PushCostCentre' (...)

You forgot to add -prof to the link line, too. Cheers, Simon