Hi, 

im getting the following link error on an HP (uname -a = HP-UX dtthp237
B.10.01 A 9000/770 2009624264 two-user license)

/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in Env.o and AbsHLSpec.o. This
may not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in ExceptionM.o and Env.o. This
may not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in NameM.o and Env.o. This may
not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in ParseL.o and Env.o. This may
not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in Parser.o and Env.o. This may
not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "PerformGC_wrapper" of incompatible
types (such as CODE and DATA) were found in PrettyL.o and Env.o. This may
not be supported in future releases.
/usr/ucb/ld: (Warning) Symbols named "Ind_info" of incompatible types
(such as CODE and DATA) were found in
/idl/strategic/fv2/hlspec/ghc-3.0/lib/ghc-3.00/libHS.a(PrelBase__3.o) and
AbsSpec.o. This may not be supported in future releases.
/usr/ucb/ld: Unsatisfied symbols:
   PerformGC_wrapper (data)
   Ind_info (data)
collect2: ld returned 1 exit status

when i try to link ghc .o files with the command:
        ghc -o prog *.o

any suggestions?

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