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Diffstat (limited to 'doc/languages-frameworks/haskell.md')
| -rw-r--r-- | doc/languages-frameworks/haskell.md | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/doc/languages-frameworks/haskell.md b/doc/languages-frameworks/haskell.md index 8efc60f1e17a..da3fd770ce72 100644 --- a/doc/languages-frameworks/haskell.md +++ b/doc/languages-frameworks/haskell.md @@ -875,12 +875,17 @@ to your own Haskell packages and integrate that in a Continuous Integration server like [hydra](https://nixos.org/hydra/) to assure your packages maintain a minimum level of quality. This section discusses some of these functions. +#### failOnAllWarnings + +Applying `haskell.lib.failOnAllWarnings` to a Haskell package enables the +`-Wall` and `-Werror` GHC options to turn all warnings into build failures. + #### buildStrictly -Applying `haskell.lib.buildStrictly` to a Haskell package enables the `-Wall` -and `-Werror` GHC options to turn all warnings into build failures. Additionally -the source of your package is gotten from first invoking `cabal sdist` to ensure -all needed files are listed in the Cabal file. +Applying `haskell.lib.buildStrictly` to a Haskell package calls +`failOnAllWarnings` on the given package to turn all warnings into build +failures. Additionally the source of your package is gotten from first invoking +`cabal sdist` to ensure all needed files are listed in the Cabal file. #### checkUnusedPackages |