Resolving dependencies...
Configuring Omega-1.0.1...
Failed to install Omega-1.0.1
Build log ( /home/builder/.cabal/logs/Omega-1.0.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-22023/Omega-1.0.1'
[1 of 1] Compiling Main             ( /tmp/cabal-tmp-22023/Omega-1.0.1/dist/setup/setup.hs, /tmp/cabal-tmp-22023/Omega-1.0.1/dist/setup/Main.o )
Linking /tmp/cabal-tmp-22023/Omega-1.0.1/dist/setup/setup ...

DoSetup.hs:12:5: error:
     warning: #warning "Building with an unrecognized version of Cabal" [-Wcpp]
     #   warning "Building with an unrecognized version of Cabal"
         ^

DoSetup.hs:16:4: error:
     error: #error "Unsupported Cabal version"
     #  error "Unsupported Cabal version"
        ^
`gcc' failed in phase `C pre-processor'. (Exit code: 1)
setup: user error (Error occured when building the setup script)
cabal: Leaving directory '/tmp/cabal-tmp-22023/Omega-1.0.1'
cabal: Error: some packages failed to install:
Omega-1.0.1 failed during the configure step. The exception was:
ExitFailure 1