Resolving dependencies...
Downloading mpi-hs-0.1.0.1...
Configuring mpi-hs-0.1.0.1...
Building mpi-hs-0.1.0.1...
Failed to install mpi-hs-0.1.0.1
Build log ( /home/builder/.cabal/logs/ghc-8.4.3/mpi-hs-0.1.0.1-F3WQsiGLm6aI9VYmsnL8TQ.log ):
cabal: Entering directory '/tmp/cabal-tmp-25426/mpi-hs-0.1.0.1'
Configuring mpi-hs-0.1.0.1...
Preprocessing library for mpi-hs-0.1.0.1..
dist/build/Control/Distributed/MPI.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-25426/mpi-hs-0.1.0.1'
cabal: Error: some packages failed to install:
mpi-hs-0.1.0.1-F3WQsiGLm6aI9VYmsnL8TQ failed during the building phase. The
exception was:
ExitFailure 1