smartos-x86-head (SmartOS/x86 HEAD (Alain O'Dea)), build 52, Failure

[Builder]

smartos-x86-head (SmartOS/x86 HEAD (Alain O'Dea)), build 52

Build failed
Details: http://haskell.inf.elte.hu/builders/smartos-x86-head/52.html

git clone                    | Success
create mk/build.mk           | Success
get subrepos                 | Success
repo versions                | Success
touching clean-check files   | Success
setting version date         | Success
booting                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://haskell.inf.elte.hu/builders/smartos-x86-head/52.html

-------------- next part --------------
[66 of 79] Compiling Distribution.Simple.PreProcess ( libraries/Cabal/Cabal/Distribution/Simple/PreProcess.hs, bootstrapping/Distribution/Simple/PreProcess.o )
[67 of 79] Compiling Distribution.Simple.Hugs ( libraries/Cabal/Cabal/Distribution/Simple/Hugs.hs, bootstrapping/Distribution/Simple/Hugs.o )
[68 of 79] Compiling Distribution.Simple.Configure ( libraries/Cabal/Cabal/Distribution/Simple/Configure.hs, bootstrapping/Distribution/Simple/Configure.o )
[69 of 79] Compiling Distribution.Simple.Register ( libraries/Cabal/Cabal/Distribution/Simple/Register.hs, bootstrapping/Distribution/Simple/Register.o )
[70 of 79] Compiling Distribution.Simple.Install ( libraries/Cabal/Cabal/Distribution/Simple/Install.hs, bootstrapping/Distribution/Simple/Install.o )
[71 of 79] Compiling Distribution.Simple.SrcDist ( libraries/Cabal/Cabal/Distribution/Simple/SrcDist.hs, bootstrapping/Distribution/Simple/SrcDist.o )
[72 of 79] Compiling Distribution.Simple.UserHooks ( libraries/Cabal/Cabal/Distribution/Simple/UserHooks.hs, bootstrapping/Distribution/Simple/UserHooks.o )
[73 of 79] Compiling Distribution.Simple.Bench ( libraries/Cabal/Cabal/Distribution/Simple/Bench.hs, bootstrapping/Distribution/Simple/Bench.o )
[74 of 79] Compiling Distribution.Simple.Test ( libraries/Cabal/Cabal/Distribution/Simple/Test.hs, bootstrapping/Distribution/Simple/Test.o )
[75 of 79] Compiling Distribution.Simple.BuildTarget ( libraries/Cabal/Cabal/Distribution/Simple/BuildTarget.hs, bootstrapping/Distribution/Simple/BuildTarget.o )
[76 of 79] Compiling Distribution.Simple.Build ( libraries/Cabal/Cabal/Distribution/Simple/Build.hs, bootstrapping/Distribution/Simple/Build.o )
[77 of 79] Compiling Distribution.Simple.Haddock ( libraries/Cabal/Cabal/Distribution/Simple/Haddock.hs, bootstrapping/Distribution/Simple/Haddock.o )
[78 of 79] Compiling Distribution.Simple ( libraries/Cabal/Cabal/Distribution/Simple.hs, bootstrapping/Distribution/Simple.o )
[79 of 79] Compiling Main             ( utils/ghc-cabal/Main.hs, bootstrapping/Main.o )
Linking utils/ghc-cabal/dist/build/tmp/ghc-cabal ...
"touch" utils/ghc-cabal/dist/build/tmp/ghc-cabal
"cp" utils/ghc-cabal/dist/build/tmp/ghc-cabal inplace/bin/ghc-cabal
"inplace/bin/mkdirhier" compiler/stage1/build//.
"rm" -f compiler/stage1/build/Config.hs  
Creating compiler/stage1/build/Config.hs ... 
done.
"inplace/bin/ghc-cabal" configure libraries/Cabal/Cabal dist-boot "" --with-ghc="/opt/local/bin/ghc" --with-ghc-pkg="/opt/local/bin/ghc-pkg"  --package-db=/root/builder/builder/tempbuild/build/libraries/bootstrapping.conf --disable-library-for-ghci --enable-library-vanilla --disable-library-profiling --disable-shared --configure-option=CFLAGS=" -U__i686 -fno-stack-protector   " --configure-option=LDFLAGS="   " --configure-option=CPPFLAGS="   " --gcc-options=" -U__i686 -fno-stack-protector       "   --constraint "Cabal == 1.20.0.0"   --constraint "hpc == 0.6.0.1"   --constraint "bin-package-db == 0.0.0.0"   --constraint "hoopl == 3.10.0.1"   --constraint "transformers == 0.4.0.0"   --constraint "terminfo == 0.4.0.0" --with-gcc="gcc" --configure-option=--with-cc="gcc" --with-ar="/home/pbulk/build/lang/ghc7/work/.wrapper/bin/ar" --with-alex="/root/.cabal/bin/alex" --with-happy="/root/.cabal/bin/happy"
Configuring Cabal-1.20.0.0...
ghc-cabal: Cannot find the program 'ar'. User-specified path
'/home/pbulk/build/lang/ghc7/work/.wrapper/bin/ar' does not refer to an
executable and the program is not on the system path.
libraries/Cabal/Cabal/ghc.mk:3: recipe for target 'libraries/Cabal/Cabal/dist-boot/package-data.mk' failed
gmake[1]: *** [libraries/Cabal/Cabal/dist-boot/package-data.mk] Error 1
Makefile:64: recipe for target 'all' failed
gmake: *** [all] Error 2