HEAD: Problem Linking genapply in 6.5.20060510

[Simon Peyton-Jones]

This one probably means that the libraries have changed since you
compiled the compiler.

GHCziList_zdwlen_info means
	GHC.List.$wlen_info
(except that we use z-encoding for the funny symbols)

This labels the info table (_info) for the "worker" (the $w) for the
"len" function. 

And indeed I changed the implementation of length in GHC.List recently.
The makefile does not include dependencies from the compiler modules on
the library modules.  Do'make clean' in compiler/ and then make.

Simon

| -----Original Message-----
| From: glasgow-haskell-users-bounces at haskell.org
[mailto:glasgow-haskell-users-
| bounces at haskell.org] On Behalf Of Reilly Hayes
| Sent: 13 May 2006 03:16
| To: glasgow-haskell-users at haskell.org
| Subject: HEAD: Problem Linking genapply in 6.5.20060510
| 
| 
| I'm continuing in my quest to produce a clean build of GHC for Mac
| intel.  I'm using registerised .hc files built on 386 linux.
| 
| I suspect today's problem is pretty easy to figure out for a GHC
| expert, but I'm not.  When I try to build utils/genapply, the link
| fails because the symbols _GHCziList_lvl22_closure and
| _GHCziList_zdwlen_info are undefined.  I'll include the build log
| below.  While we're on the topic, can somebody explain the algorithm
| used to generate these symbol names?
| 
| The build log was:
| 
| gcc -x c GenApply.hc -o GenApply.raw_s -S -O  -fno-builtin -fno-defer-
| pop -fomit-frame-pointer  -mdynamic-no-pic  -
| DDONT_WANT_WIN32_DLL_SUPPORT -mdynamic-no-pic -
| D__GLASGOW_HASKELL__=605  -O -I/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/includes -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/base/include -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/unix/include -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/parsec/include  -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/readline/include    -I.  `echo  | sed 's/^$/-
| DSTOLEN_X86_REGS=4/'`
| ../../driver/mangler/ghc-asm GenApply.raw_s GenApply.s
| as    -o GenApply.o GenApply.s
| gcc -o genapply  -fno-builtin -fno-defer-pop -fomit-frame-pointer  -
| mdynamic-no-pic  -DDONT_WANT_WIN32_DLL_SUPPORT -mdynamic-no-pic -
| D__GLASGOW_HASKELL__=605  -O -I/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/includes -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/base/include -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/unix/include -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/parsec/include  -I/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/
| libraries/readline/include    -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/rts -L/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/rts/
| gmp -L/Users/rfh/ghc-6.5/mac/ghc-6.5.20060510/libraries/base -L/Users/
| rfh/ghc-6.5/mac/ghc-6.5.20060510/libraries/base/cbits -L/Users/rfh/
| ghc-6.5/mac/ghc-6.5.20060510/libraries/haskell98 -L/Users/rfh/ghc-6.5/
| mac/ghc-6.5.20060510/libraries/parsec -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/libraries/Cabal -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/libraries/template-haskell -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/libraries/readline -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/libraries/unix -L/Users/rfh/ghc-6.5/mac/
| ghc-6.5.20060510/libraries/unix/cbits -u "_GHCziBase_Izh_static_info"
| -u "_GHCziBase_Czh_static_info" -u "_GHCziFloat_Fzh_static_info" -u
| "_GHCziFloat_Dzh_static_info" -u "_GHCziPtr_Ptr_static_info" -u
| "_GHCziWord_Wzh_static_info" -u "_GHCziInt_I8zh_static_info" -u
| "_GHCziInt_I16zh_static_info" -u "_GHCziInt_I32zh_static_info" -u
| "_GHCziInt_I64zh_static_info" -u "_GHCziWord_W8zh_static_info" -u
| "_GHCziWord_W16zh_static_info" -u "_GHCziWord_W32zh_static_info" -u
| "_GHCziWord_W64zh_static_info" -u
| "_GHCziStable_StablePtr_static_info" -u "_GHCziBase_Izh_con_info" -u
| "_GHCziBase_Czh_con_info" -u "_GHCziFloat_Fzh_con_info" -u
| "_GHCziFloat_Dzh_con_info" -u "_GHCziPtr_Ptr_con_info" -u
| "_GHCziStable_StablePtr_con_info" -u "_GHCziBase_False_closure" -u
| "_GHCziBase_True_closure" -u "_GHCziPack_unpackCString_closure" -u
| "_GHCziIOBase_stackOverflow_closure" -u
| "_GHCziIOBase_heapOverflow_closure" -u
| "_GHCziIOBase_NonTermination_closure" -u
| "_GHCziIOBase_BlockedOnDeadMVar_closure" -u
| "_GHCziIOBase_Deadlock_closure" -u
| "_GHCziWeak_runFinalizzerBatch_closure" -u "___stginit_Prelude"
| GenApply.o     -lHSreadline -lHStemplate-haskell -lHSunix -
| lHSunix_cbits -lHSCabal -lHShaskell98 -lHSbase -lHSbase_cbits -
| lHSparsec -lHSrts -lgmp -lm   -lreadline  -lncurses -ldl
| /usr/bin/ld: Undefined symbols:
| _GHCziList_lvl22_closure
| _GHCziList_zdwlen_info
| collect2: ld returned 1 exit status
| make[1]: *** [genapply] Error 1
| 
| 
| Reilly Hayes
| 
| 
| 
| 
| 
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