[ Moved from nhc-users to nhc-bugs ] Wojciech Moczydlowski, Jr writes:
I've just installed nhc 1.04, and tried to execute: hmake 1 -T in a directory containing file 1.hs: and I've got the following error message:
[khaliff@90-mia-3 khaliff]$ hmake 1 -T nhc98 -T -c -o 1.T.o 1.hs nhc98 -T -o 1 1.T.o 1.T.o(.data+0x1a8): undefined reference to N_Prelude_46mkNTId' 1.T.o(.data+0x1b0): undefined reference to N_Prelude_46mkSR' 1.T.o(.data+0x1b8): undefined reference to N_Prelude_46mkTNm' 1.T.o(.data+0x1bc): undefined reference to F_Prelude_46mkTRoot' 1.T.o(.data+0x1e8): undefined reference to N_Prelude_46lazySat' 1.T.o(.data+0x310): undefined reference to N_Prelude_46mkNTId' 1.T.o(.data+0x318): undefined reference to N_Prelude_46mkSR' 1.T.o(.data+0x320): undefined reference to N_Prelude_46mkTNm' 1.T.o(.data+0x324): undefined reference to F_Prelude_46mkTRoot' 1.T.o(.data+0x364): undefined reference to N_Prelude_46lazySat'
We have not been able to reproduce this problem. Can you identify which processor/OS you are using? The missing symbol names look suspicious; . they should not have a quote ' character at the end . the N_ prefix should be FN_ . the F_ prefix should be CF_ It is possible that the problem is due to using a strange linker - can you tell whether it is Gnu ld (via gcc) or some other linker? One experiment that might fix the problem is to edit the script/nhc98.inst shell script. Line 530 is: LDLIBS=$MAINROUTINE" "$NHC98LIBDIR/$MACHINE/mutlib$CFG.o" "$NHC98LIBDIR/$MACHINE/mutator$CFG.o" "$NHC98LIBDIR/$MACHINE/Prelude$CFG.a" "$NHC98LIBDIR/$MACHINE/Runtime$CFG.a" "$NHC98LIBDIR/$MACHINE/Prelude$CFG.a" "$NHC98LIBDIR/$MACHINE/libdebug$CFG.a" "$NHC98LIBDIR/$MACHINE/Runtime$CFG.a" "$NHC98LIBDIR/$MACHINE/Prelude$CFG.a" "$NHC98LIBDIR/$MACHINE/Runtime$CFG.a Try adding another " "$NHC98LIBDIR/$MACHINE/Prelude$CFG.a to the end of this line, and maybe another " "$NHC98LIBDIR/$MACHINE/Runtime$CFG.a also. Afterwards, you must run ./configure again to re-generate the actual runnable script/nhc98. Regards, Malcolm