Head does not build on OS X

[Johan Tibell]

Here's the error. I've run make clean, but it didn't help:

"/usr/bin/ghc"   -H64m -O -fasm  -package-conf
libraries/bootstrapping.conf  -package-name Cabal-1.11.0
-hide-all-packages -i -ilibraries/Cabal/.
-ilibraries/Cabal/dist-boot/build
-ilibraries/Cabal/dist-boot/build/autogen
-Ilibraries/Cabal/dist-boot/build
-Ilibraries/Cabal/dist-boot/build/autogen -Ilibraries/Cabal/.
-optP-include -optPlibraries/Cabal/dist-boot/build/autogen/cabal_macros.h
-package array-0.3.0.2 -package base-4.3.1.0 -package
containers-0.4.0.0 -package directory-1.1.0.0 -package
filepath-1.2.0.0 -package old-time-1.0.0.6 -package pretty-1.0.1.2
-package process-1.0.1.5 -package unix-2.4.2.0  -fwarn-tabs -Wall
-fno-ignore-asserts -XHaskell98 -XCPP -no-user-package-conf -rtsopts
  -odir libraries/Cabal/dist-boot/build -hidir
libraries/Cabal/dist-boot/build -stubdir
libraries/Cabal/dist-boot/build -hisuf hi -osuf  o -hcsuf hc -c
libraries/Cabal/./Distribution/Simple/PreProcess/Unlit.hs -o
libraries/Cabal/dist-boot/build/Distribution/Simple/PreProcess/Unlit.o
"/usr/bin/ghc"   -H64m -O -fasm  -package-conf
libraries/bootstrapping.conf  -package-name hoopl-3.8.7.0
-hide-all-packages -i -ilibraries/hoopl/src
-ilibraries/hoopl/dist-boot/build
-ilibraries/hoopl/dist-boot/build/autogen
-Ilibraries/hoopl/dist-boot/build
-Ilibraries/hoopl/dist-boot/build/autogen -Ilibraries/hoopl/.
-optP-include -optPlibraries/hoopl/dist-boot/build/autogen/cabal_macros.h
-package base-4.3.1.0 -package containers-0.4.0.0  -Wall
-fno-warn-name-shadowing -XHaskell98 -no-user-package-conf -rtsopts
 -odir libraries/hoopl/dist-boot/build -hidir
libraries/hoopl/dist-boot/build -stubdir
libraries/hoopl/dist-boot/build -hisuf hi -osuf  o -hcsuf hc -c
libraries/hoopl/src/Compiler/Hoopl/Shape.hs -o
libraries/hoopl/dist-boot/build/Compiler/Hoopl/Shape.o
"/usr/bin/ghc"    -H64m -O -fasm  -package-conf
libraries/bootstrapping.conf   -i -iutils/unlit/.
-iutils/unlit/dist/build -iutils/unlit/dist/build/autogen
-Iutils/unlit/dist/build -Iutils/unlit/dist/build/autogen
-no-user-package-conf -rtsopts     -c utils/unlit/unlit.c -o
utils/unlit/dist/build/unlit.o
"inplace/bin/mkdirhier" utils/unlit/dist/build/tmp//.
make[1]: *** No rule to make target `settings', needed by
`inplace/lib/settings'.  Stop.
make[1]: *** Waiting for unfinished jobs....
make: *** [all] Error 2