GHC is the compiler obviously, ghci is a simple REPL, and runghc compiles and runs the given script.Ĭabal is a build & dependency-management tool similar to Maven for Java, but it can also install standalone executables. Once done, you should have ghc, ghci, runghc, and cabal all on your path. Next, Mac users, and also Windows users, should install the Haskell Platform.įor Linux users, of course, the first option is their native package manager however if that doesn’t have GHC 7.10, then they too should use the Haskell platform. To do this install XCode from the app-store, then on the command-line run the following (note the dashes). Users of Mac OS X will first need to ensure they have the command-line development-tools installed. The minimum version to target for GHC is 7.10, and for Cabal, it’s 1.22. However as there is no IDE support for Stack at the moment, I won’t discuss it here. Similar to a Linux distribution, Stackage maintains a collection of particular Haskell libraries (“packages”) and applications, at specific versions, which are all tested to not only be stable themselves, but stable with respect to each other. In recent times, the Stackage project has been launched by the people at FP Complete to address this.
One of the problems with Haskell is determining how install the particular versions of each of these tools that work well together, as they can often conflict.
BEST HASKELL IDE MAC FOR MAC
There are some tips for Mac users in particular. What are the best Haskell learning-resources.
BEST HASKELL IDE MAC HOW TO
How to use the hi (Haskell Init) project-scaffolding tool to initialise a new project.How to install and configure an IDE and REPL.The tools include the cabal build & dependency-management app the ghc-mod IDE support tool the stylish-haskell code-formatter and the hi (“Haskell init”) project-scaffolding tool How to install the Haskell compiler and development tools.It turns out getting a working setup is surprisingly difficult, so I’ve written this guide to help those attempting to learn Haskell get started. I’ve been playing around with Haskell recently as a way of clearing my head from the day job doing Python. : Haskell, Programming Getting Started with Haskell Getting Started with Haskell A Mixture of Musings
0 kommentar(er)
