[Haskell-cafe] Ghc error messages on Windows

[Gleb Popov]

On Tue, Aug 28, 2018 at 2:56 PM Kees Bleijenberg <K.Bleijenberg at lijbrandt.nl>
wrote:

> I’ve installed stack on Windows 7 64 bits. When I do “stack build” I get
> the output below. It looks like a character encoding problem. The generated
> executable is okay. This problems exists with all projects. Stack uses ghc
> version 8.4.3?
>

It is GHC trying to colorize output. Try `stack build --color=never`.


>
> Kees
>
>
>
>
>
> d:\haskell\Sudoku>stack build
>
> [0mSudoku-0.1.0.0: unregistering (local file changes: src\CalcSudoku.hs)[0m
>
> [0mSudoku-0.1.0.0: build (lib + exe)[0m
>
> [0mPreprocessing library for Sudoku-0.1.0.0..[0m
>
> [0mBuilding library for Sudoku-0.1.0.0..[0m
>
> [0m[2 of 3] Compiling SudokuTypes      ( src\SudokuTypes.hs,
> .stack-work\dist\7
>
> d103d30\build\SudokuTypes.o )[0m
>
> [0m[3 of 3] Compiling CalcSudoku       ( src\CalcSudoku.hs,
> .stack-work\dist\7d
>
> 103d30\build\CalcSudoku.o )[0m
>
> [0m[0m
>
> [0m[;1msrc\CalcSudoku.hs:181:1: [;1m[31merror:[0m[0m[;1m[0m[0m[;1m[0m
>
>
>
> [0m    parse error (possibly incorrect indentation or mismatched
> brackets)[0m
>
> [0m[0m
>
> [0m[;1m[34m    |[0m[0m[0m
>
> [0m[;1m[34m181 |[0m[0m [;1m[31mg[0m[0metMin :: [a] -> [a -> Int] -> a
>
> [0m[;1m[34m    |[0m[0m[;1m[31m ^[0m[0m[0m
>
> [0m[0m[0m[0m[0m
>
>
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