unrecognized option `--sysconfdir=/Users/anderspersson/Library/Haskell/ghc-7.6.3/lib/cabal-install-1.18.0/etc'
I tried to install using rc1.
Resolving dependencies...
Warning: Note that reinstalls are always dangerous. Continuing anyway...
Configuring Cabal-1.18.0...
Building Cabal-1.18.0...
Configuring cabal-install-1.18.0...
Last 10 lines of the build log ( /Users/anderspersson/.cabal/logs/cabal-install-1.18.0.log ):
unrecognized option `--sysconfdir=/Users/anderspersson/Library/Haskell/ghc-7.6.3/lib/cabal-install-1.18.0/etc'
cabal-install-1.18.0 failed during the configure step. The exception was:
% cabal --version
cabal-install version 1.18.0
using version 1.18.0 of the Cabal library
% ghc --info
[("Project name","The Glorious Glasgow Haskell Compilation System")
,("GCC extra via C opts"," -fwrapv")
,("C compiler command","/usr/bin/gcc")
,("C compiler flags"," -m64 -fno-stack-protector -m64")
,("ar command","/usr/bin/ar")
,("ar flags","clqs")
,("ar supports at file","@ArSupportsAtFile@")
,("touch command","touch")
,("dllwrap command","/bin/false")
,("windres command","/bin/false")
,("perl command","/usr/bin/perl")
,("target os","OSDarwin")
,("target arch","ArchX86_64")
,("target word size","8")
,("target has GNU nonexec stack","False")
,("target has .ident directive","True")
,("target has subsections via symbols","True")
,("LLVM llc command","llc")
,("LLVM opt command","opt")
,("Project version","7.6.3")
,("Booter version","7.4.2")
,("Stage","2")
,("Build platform","x86_64-apple-darwin")
,("Host platform","x86_64-apple-darwin")
,("Target platform","x86_64-apple-darwin")
,("Have interpreter","YES")
,("Object splitting supported","YES")
,("Have native code generator","YES")
,("Support SMP","YES")
,("Unregisterised","NO")
,("Tables next to code","YES")
,("RTS ways","l debug thr thr_debug thr_l thr_p dyn debug_dyn thr_dyn thr_debug_dyn")
,("Leading underscore","YES")
,("Debug on","False")
,("LibDir","/Library/Frameworks/GHC.framework/Versions/7.6.3-x86_64/usr/lib/ghc-7.6.3")
,("Global Package DB","/Library/Frameworks/GHC.framework/Versions/7.6.3-x86_64/usr/lib/ghc-7.6.3/package.conf.d")
,("Gcc Linker flags","[\"-m64\"]")
,("Ld Linker flags","[\"-arch\",\"x86_64\"]")
]