> On two different FreeBSD machines (4.5, 4.8) stage2 of -HEAD
> built with 6.0 (and 5.04.3 IIRC)
> can't compile anything:
>
> ==fptools== gmake all -r;
> in /usr/home/vs/fptools/ghc/compiler
> --------------------------------------------------------------
> ----------
> ../../ghc/compiler/stage2/ghc-inplace -H32m -O0 -W
> -fno-warn-unused-matches -fwarn-unused-imports -lbfd -liberty
> -istage3/utils -istage3/basicTypes -istage3/types
> -istage3/hsSyn -istage3/prelude -istage3/rename
> -istage3/typecheck -istage3/deSugar -istage3/coreSyn
> -istage3/specialise -istage3/simplCore -istage3/stranal
> -istage3/stgSyn -istage3/simplStg -istage3/codeGen
> -istage3/absCSyn -istage3/main -istage3/profiling
> -istage3/parser -istage3/cprAnalysis -istage3/compMan
> -istage3/ndpFlatten -istage3/cbits -istage3/nativeGen
> -istage3/ghci -DGHCI -package haskell-src -package unix
> -package readline -cpp -fglasgow-exts -Rghc-timing -I.
> -IcodeGen -InativeGen -Iparser -recomp -Rghc-timing -DDEBUG
> -H16M '-#include "hschooks.h"' -c utils/PrimPacked.lhs -o
> stage3/utils/PrimPacked.o -ohi stage3/utils/PrimPacked.hi
> gmake[1]: *** [stage3/utils/PrimPacked.o] Bus error
>
> With -v:
> ...
> *** Checking old interface for PrimPacked:
> *** Parser:
> *** Renamer/typechecker:
> Segmentation fault
>
> Program received signal SIGBUS, Bus error.
> 0x28f5323b in ?? ()
> (gdb) bt
> #0 0x28f5323b in ?? ()
> #1 0xc4b1 in ?? ()
> #2 0x881e300 in s7SG_ret ()
> #3 0x708b04c5 in ?? ()
> Error accessing memory address 0x8304468b: Bad address.
Bizarre, I just did a 3-stage bootstrap on my 4.8-STABLE box without
problems. Ok, we need to get more details:
- what GhcHcOpts were used in stages 1 & 2
- what GhcLibHcOpts?
- do you have a different gcc installed from default?
- anything else I should know?
Cheers,
Simon
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