https://github.com/hasufell/stack2cabal

Convert stack projects to cabal.project + cabal.project.freeze
https://github.com/hasufell/stack2cabal

cabal haskell stack

Last synced: about 1 month ago
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Convert stack projects to cabal.project + cabal.project.freeze

• Host: GitHub
• URL: https://github.com/hasufell/stack2cabal
• Owner: hasufell
• License: gpl-3.0
• Created: 2020-09-25T13:04:17.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-18T01:55:14.000Z (about 1 year ago)
• Last Synced: 2025-03-26T15:21:12.470Z (about 2 months ago)
• Topics: cabal, haskell, stack
• Language: Haskell
• Homepage:
• Size: 419 KB
• Stars: 25
• Watchers: 2
• Forks: 12
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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# stack2cabal

This is forked of [tseenshe/stack2cabal](https://gitlab.com/tseenshe/stack2cabal) and

the current [hackage package](https://hackage.haskell.org/package/stack2cabal).

## Installation

Clone the repo and build with either cabal or stack or see the [release page](https://github.com/hasufell/stack2cabal/releases)

for binaries.

### Docker

[![Docker pulls](https://img.shields.io/docker/pulls/hasufell/stack2cabal.svg)](https://hub.docker.com/repository/docker/hasufell/stack2cabal)

[![Docker stars](https://img.shields.io/docker/stars/hasufell/stack2cabal.svg)](https://hub.docker.com/repository/docker/hasufell/stack2cabal)

[![Docker image size](https://img.shields.io/docker/image-size/hasufell/stack2cabal/latest.svg)](https://hub.docker.com/repository/docker/hasufell/stack2cabal)

```sh

docker pull hasufell/stack2cabal:latest

```

## Usage

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

```sh

stack2cabal

```

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

Also see `stack2cabal --help` for further options.

### Docker

```sh

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.