Resolving dependencies...
Downloading binary-strict-0.4.7...
Configuring binary-strict-0.4.7...
Building binary-strict-0.4.7...
Preprocessing library binary-strict-0.4.7...

src/Data/Binary/Strict/BitGet.hs:2:16: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead

src/Data/Binary/Strict/Get.hs:2:16: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead

src/Data/Binary/Strict/IncrementalGet.hs:2:16: Warning:
    -fglasgow-exts is deprecated: Use individual extensions instead

src/Data/Binary/BitPut.hs:40:8:
    Could not find module `Control.Monad.Error'
    It is a member of the hidden package `mtl-2.1.2'.
    Perhaps you need to add `mtl' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
Failed to install binary-strict-0.4.7
cabal: Error: some packages failed to install:
binary-strict-0.4.7 failed during the building phase. The exception was:
ExitFailure 1