Resolving dependencies...
Downloading textmatetags-0.0.1.2...
Configuring textmatetags-0.0.1.2...
Building textmatetags-0.0.1.2...
Preprocessing executable 'textmatetags' for textmatetags-0.0.1.2...

Main.hs:1:1:
    Ambiguous module name `Prelude':
      it was found in multiple packages: base haskell98-2.0.0.2
Failed to install textmatetags-0.0.1.2
cabal: Error: some packages failed to install:
textmatetags-0.0.1.2 failed during the building phase. The exception was:
ExitFailure 1