Building Haskell projects on Linux and macOS

We’re currently building our Haskell project on Linux. How can I setup the build for Linux and macOS?


Same here: we are building Electron application using Circle v2 with lots of jobs in a workflow.
Now we want to build Mac binary as well, but we cannot configure two builds (using two circle.yml files?) against single repo. Any workaround suggestion is welcome.

We are currently using separate dummy repo that clones desired repo and tries to build it, but it is very unintuitive.

Please reach out at and we can add you to our mobile early access. With our new implementation, you can run Linux and macOS against the same repo.

We have launched CircleCI 2.0 for macOS. Below, please find the docs to migrate your project from 1.0 to 2.0.