Resolving dependencies...
Configuring mtl-2.2.1...
Building mtl-2.2.1...
Installed mtl-2.2.1
Downloading fitsio-0.2...
Configuring fitsio-0.2...
Building fitsio-0.2...
Failed to install fitsio-0.2
Build log ( /home/builder/.cabal/logs/fitsio-0.2.log ):
cabal: Entering directory '/tmp/cabal-tmp-20440/fitsio-0.2'
Configuring fitsio-0.2...
Building fitsio-0.2...
Preprocessing library fitsio-0.2...

src/Data/Fits/FQL.lhs:1:16: error: Unsupported extension: PArr
cabal: Leaving directory '/tmp/cabal-tmp-20440/fitsio-0.2'
cabal: Error: some packages failed to install:
fitsio-0.2 failed during the building phase. The exception was:
ExitFailure 1