I've been trying to run stack install hsdev --stack-yaml ./Documents/hsdev.yaml, where hsdev.yaml contains
packages: []
resolver: lts-13.29
extra-deps:
- hsdev-0.3.3.4
- hdocs-0.5.3.2
- haddock-api-2.22.0
- network-3.0.1.1
This returns the error
-- While building package haddock-api-2.22.0 using:
/home/hello/.stack/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_2.4.0.1_ghc-8.6.5 --builddir=.stack-work/dist/x86_64-linux/Cabal-2.4.0.1 build --ghc-options " -fdiagnostics-color=always"
Process exited with code: ExitFailure 1
I have already tried haddock-api-2.21.0, which results in the same error. I have also tried running stack install haddock-api.
I am on Linux Mint 19.1 Cinnamon, if that helps.
Turns out I was missing something.
sudo apt-get install libtinfo-dev fixed the issue.