[Haskell-cafe] multiple defentions of .. fst defined here errors.

[Marc Weber]

Why do these error occur?
After hiding the packages com (beeing in comlib) and hdirect (beeing in lib)
and adding -package com -package hdirect it works fine. I haven't tried without
hiding but adding -package options yet.

ghc --make -H16m -O -fglasgow-exts -syslib com -fno-warn-missing-methods daotest.hs
Chasing modules from: daotest.hs
Skipping  DAO              ( ./DAO.hs, ./DAO.o )
Skipping  DB               ( ./DB.hs, ./DB.o )
Skipping  Main             ( daotest.hs, daotest.o )
Linking ...
c:\haskell\myfptoolsdirectory\fptools\hdirect\comlib/libHScom.a(PointerPrim.o)(.text+0x696):ghc2648.hc: multiple definition of `__stginit_PointerPrim_'
c:\haskell\myfptoolsdirectory\fptools\hdirect\lib/libHShdirect.a(PointerPrim__12.o)(.text+0x0):ghc2036.hc: first defined here
c:\haskell\myfptoolsdirectory\fptools\hdirect\comlib/libHScom.a(PointerPrim.o)(.text+0x6da):ghc2648.hc: multiple definition of `__stginit_PointerPrim'
c:\haskell\myfptoolsdirectory\fptools\hdirect\lib/libHShdirect.a(PointerPrim__12.o)(.text+0x44):ghc2036.hc: first defined here

Marc