symbiont-rahul-muttineni / stack2cabal

Convert stack projects to cabal.project + cabal.project.freeze

stack2cabal

This is forked of tseenshe/stack2cabal and the current hackage package.

Installation

Clone the repo and build with either cabal or stack or see the release page for binaries.

Docker

docker pull hasufell/stack2cabal:latest

Usage

To convert a stack.yaml to cabal.project simply cd to the project directory and run:

stack2cabal

This will also create a cabal.project.freeze based on the stack resolver.

Also see stack2cabal --help for further options.

Docker

docker run --rm \
  -v /etc/passwd:/etc/passwd:ro \
  -u `id -u`:`id -g` \
  -v `pwd`:`pwd` \
  -w `pwd` \
  --tmpfs "$HOME/.cache" \
  hasufell/stack2cabal:latest

Notes

• Hackage packages that are specified as git repositories in e.g. extra-deps might have a different version than the stack resolver. Therefore stack2cabal will download all repos and ignore their package names when generating cabal.project.freeze. This can take some time depending on your project. Pass --no-inspect-remotes to skip this.