Resolving dependencies...
Configuring cereal-0.5.4.0...
Configuring extensible-exceptions-0.1.1.4...
Building cereal-0.5.4.0...
Building extensible-exceptions-0.1.1.4...
Installed extensible-exceptions-0.1.1.4
Installed cereal-0.5.4.0
Configuring haskell-mpi-1.2.1...
Building haskell-mpi-1.2.1...
Failed to install haskell-mpi-1.2.1
Build log ( /home/builder/.cabal/logs/haskell-mpi-1.2.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-18184/haskell-mpi-1.2.1'
Configuring haskell-mpi-1.2.1...
Building haskell-mpi-1.2.1...
Preprocessing library haskell-mpi-1.2.1...
dist/build/Control/Parallel/MPI/Internal.chs.h:2:17: fatal error: mpi.h: No such file or directory
 #include <mpi.h>
                 ^
compilation terminated.
c2hs: Error during preprocessing custom header file
cabal: Leaving directory '/tmp/cabal-tmp-18184/haskell-mpi-1.2.1'
cabal: Error: some packages failed to install:
haskell-mpi-1.2.1 failed during the building phase. The exception was:
ExitFailure 1