tn23 (x86 OSX HEAD), build 456, Failure

[Builder]

tn23 (x86 OSX HEAD), build 456

Build failed
Details: http://darcs.haskell.org/ghcBuilder/builders/tn23/456.html

git clone            | Success
create mk/build.mk   | Success
get subrepos         | Success
repo versions        | Success
setting version date | Success
booting              | Success
configuring          | Success
compiling            | Failure: Just (ExitFailure 2)

Build failed
Details: http://darcs.haskell.org/ghcBuilder/builders/tn23/456.html

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    Warning: -XPatternSignatures is deprecated: us [...] ragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -fPIC -dynamic  -H32m -O  [...] /dist-install/build/System/Console/Haskeline.dyn_o

on the commandline:
    Warning: -XPatternSignatures is deprecated: us [...] ragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -fPIC -dynamic  -H32m -O  [...] tall/build/System/Console/Haskeline/Encoding.dyn_o

on the commandline:
    Warning: -XPatternSignatures is deprecated: us [...] ragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -fPIC -dynamic  -H32m -O  [...] st-install/build/System/Console/Haskeline/IO.dyn_o

on the commandline:
    Warning: -XPatternSignatures is deprecated: us [...] ragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -optc-Ilibraries/haskelin [...] s/haskeline/dist-install/build/cbits/h_iconv.dyn_o

on the commandline:
    Warning: -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -optc-Ilibraries/haskeline/includes -optc-DTERMINFO -optc-I'/Users/thorkiln [...] ibraries/haskeline/cbits/h_wcwidth.c -o libraries/haskeline/dist-install/build/cbits/h_wcwidth.dyn_o

on the commandline:
    Warning: -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -fPIC -dynamic  -H32m -O    -package-name haskeline-0.6.4.0 -hide-all-packages -i -ilibraries/haskeline/. -ilibraries/haskeline/dist-install/build -ilibraries/haskeline/dist-install/build/autogen -Ilibraries/haskeline/dist-install/build -Ilibraries/haskeline/dist-install/build/autogen -Ilibraries/haskeline/includes   -optP-DTERMINFO -optP-include -optPlibraries/haskeline/dist-install/build/autogen/cabal_macros.h -package base-4.4.0.0 -package bytestring-0.9.2.0 -package containers-0.4.2.0 -package directory-1.1.0.1 -package extensible-exceptions-0.1.1.3 -package filepath-1.2.0.1 -package mtl-1.1.1.1 -package terminfo-0.3.2.3 -package unix-2.5.0.0 -package utf8-string-0.3.8  -Wall -XHaskell98 -XNondecreasingIndentation -XForeignFunctionInterface -XRank2Types -XFlexibleInstances -XTypeSynonymInstances -XFlexibleContexts -XExistentialQuantification -XScopedTypeVariables -XGeneralizedNewtypeDeriving -XMultiParamTypeClasses -XOverlappingInstances -XUndecidableInstances -XPatternSignatures -XCPP -XDeriveDataTypeable -XPatternGuards -O2  -no-user-package-conf -rtsopts     -odir libraries/haskeline/dist-install/build -hidir libraries/haskeline/dist- [...] skeline/InputT.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Key.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/LineState.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Monads.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Prefs.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/RunCommand.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Term.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Command/Undo.dyn_o libraries/haskeline/dist-install/build/System/Console/Haskeline/Vi.dyn_o   libraries/haskeline/dist-install/build/cbits/h_iconv.dyn_o libraries/haskeline/dist-install/build/cbits/h_wcwidth.dyn_o    -shared -dynamic -dynload deploy -dylib-install-name /usr/local/lib/ghc-7.3.20111014/`basename "libraries/haskeline/dist-install/build/libHShaskeline-0.6.4.0-ghc7.3.20111014.dylib" | sed 's/^libHS//;s/[-]ghc.*//'`/`basename "libraries/haskeline/dist-install/build/libHShaskeline-0.6.4.0-ghc7.3.20111014.dylib"` -no-auto-link-packages -o libraries/haskeline/dist-install/build/libHShaskeline-0.6.4.0-ghc7.3.20111014.dylib

on the commandline:
    Warning: -XPatternSignatures is deprecated: use -XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-} instead
"inplace/bin/ghc-stage1" -o ghc/stage2/build/tmp/ghc-stage2   -H32m -O    -hide-all-packages -i -ighc/. -ighc/stage2/build -ighc/stage2/build/autogen -Ighc/stage2/build -Ighc/stage2/build/autogen    -optP-DGHCI -optP-include -optPghc/stage2/build/autogen/cabal_macros.h -package array-0.3.0.3 -package base-4.4.0.0 -package bytestring-0.9.2.0 -package directory-1.1.0.1 -package filepath-1.2.0.1 -package ghc-7.3.20111014 -package haskeline-0.6.4.0 -package mtl-1.1.1.1 -package process-1.1.0.0 -package unix-2.5.0.0  -fno-warn-name-shadowing -Wall -XHaskell98 -XForeignFunctionInterface -XUnboxedTuples -XFlexibleInstances -XMagicHash -XNondecreasingIndentation -XCPP -XPatternGuards  -O2 -threaded -no-user-package-conf -rtsopts     -odir ghc/stage2/build -hidir ghc/stage2/build -stubdir ghc/stage2/build -hisuf hi -osuf  o -hcsuf hc   ghc/stage2/build/Main.o ghc/stage2/build/InteractiveUI.o ghc/stage2/build/GhciMonad.o ghc/stage2/build/GhciTags.o ghc/stage2/build/hschooks.o   
ld: unknown option: -no_compact_unwind
collect2: ld returned 1 exit status
make[1]: *** [ghc/stage2/build/tmp/ghc-stage2] Error 1
make: *** [all] Error 2