Resolving dependencies...
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Installed old-locale-1.0.0.7
Configuring cabal-rpm-0.4...
Building cabal-rpm-0.4...
Failed to install cabal-rpm-0.4
Build log ( /home/builder/.cabal/logs/cabal-rpm-0.4.log ):
cabal: Entering directory '/tmp/cabal-tmp-22314/cabal-rpm-0.4'
Configuring cabal-rpm-0.4...
Building cabal-rpm-0.4...
Preprocessing executable 'cabal-rpm' for cabal-rpm-0.4...
[1 of 4] Compiling Distribution.Package.Rpm.Setup ( src/Distribution/Package/Rpm/Setup.hs, dist/build/cabal-rpm/cabal-rpm-tmp/Distribution/Package/Rpm/Setup.o )

src/Distribution/Package/Rpm/Setup.hs:22:35: error:
    Module
    ‘Distribution.Simple.Setup’
    does not export
    ‘defaultCompilerFlavor’

src/Distribution/Package/Rpm/Setup.hs:22:58: error:
    Module
    ‘Distribution.Simple.Setup’
    does not export
    ‘CompilerFlavor(..)’
cabal: Leaving directory '/tmp/cabal-tmp-22314/cabal-rpm-0.4'
cabal: Error: some packages failed to install:
cabal-rpm-0.4 failed during the building phase. The exception was:
ExitFailure 1