A Cabal library that allows build time dependencies on non-Haskell executables. As of this writing there is no convenient Cabal field for non-Haskell programs that are sometimes useful in a polyglot build like ‘cmake’ or ‘gprof’. This library solves that by providing a custom Cabal field “x-build-programs” which contains a list of such dependencies.

See the Haddock documentation for much more detail.