Resolving dependencies...
Configuring farmhash-0.1.0.0...
cabal: Bad header file: farmhash_c.h
The header file contains a compile error. You can re-run configure with the
verbosity flag -v3 to see the error messages from the C compiler.
Failed to install farmhash-0.1.0.0
cabal: Error: some packages failed to install:
farmhash-0.1.0.0 failed during the configure step. The exception was:
ExitFailure 1