Haskell Environment Setup (Windows) (i)

1, official online (https://www.haskell.org/platform/windows.html) Download Haskell Platform, The latest version is 8.2.1, only support 64-bit, there is a core and full version, full version contains the library, the next full version of the trial

2, cmd input "cabal user-config init", you can see the path of the configuration file, find the configuration file, add input

Extra-prog-path:c:\program Files\haskell Platform\8.2.1\msys\usr\binextra-lib-dirs:c:\program Files\Haskell Platform\8.2.1\mingw\libextra-include-dirs:c:\program Files\haskell Platform\8.2.1\mingw\include

Note that the installation directory has changed, you need to change it later.

3, cmd under input ghci

4. Start WINGHCI from the Start menu and has fun!

Haskell Environment Setup (Windows) (i)