diff options
| author |  Benjamin Barenblat <bbaren@google.com> | 2018-07-30 16:42:15 -0400 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@google.com> | 2018-07-30 16:42:15 -0400 |
| commit | 4256d1812062d566163e5797c75e4ede57669a7e (patch) | |
| tree | 2932ecf1333e77d53b6109ea2fb2c72765475a8b /btls.cabal | |
| parent | 4e0ef35c509205def554d1f8e752f94215a9d770 (diff) | |
Enable `-Werror` and a reasonable set of warnings
Instead of using `-Weverything` and turning warnings off as they become
problematic, enable `-Werror` and turn on a specific set of warnings
judged to have high signal-to-noise ratio. Fix up all instances of those
warnings in the code.
These warnings are all available in GHC 8.0.1, which is the default in
the current Debian (Debian 9).
Diffstat (limited to 'btls.cabal')
| -rw-r--r-- | btls.cabal | 61 |
1 files changed, 50 insertions, 11 deletions
@@ -41,11 +41,31 @@ library default-language: Haskell2010 build-tools: c2hs include-dirs: third_party/boringssl/src/include - ghc-options: -Weverything - -Wno-all-missed-specialisations - -Wno-implicit-prelude - -Wno-missing-import-lists - -Wno-safe -Wno-unsafe + ghc-options: -Werror + -w + -Wderiving-typeable + -Wduplicate-exports + -Widentities + -Wincomplete-patterns + -Wincomplete-record-updates + -Wincomplete-uni-patterns + -Wmissing-fields + -Wmissing-methods + -Wmissing-monadfail-instances + -Wnoncanonical-monad-instances + -Wnoncanonical-monadfail-instances + -Wnoncanonical-monoid-instances + -Woverlapping-patterns + -Wredundant-constraints + -Wsemigroup + -Wtabs + -Wunused-binds + -Wunused-do-bind + -Wunused-foralls + -Wunused-imports + -Wunused-matches + -Wunused-type-variables + -Wwrong-do-bind -optl-Wl,-z,relro -optl-Wl,-z,now -optl-Wl,-s exposed-modules: Data.Digest , Data.HMAC @@ -70,12 +90,31 @@ test-suite tests hs-source-dirs: tests default-language: Haskell2010 other-extensions: OverloadedStrings - ghc-options: -Weverything - -Wno-all-missed-specialisations - -Wno-implicit-prelude - -Wno-missing-import-lists - -Wno-missing-signatures - -Wno-safe -Wno-unsafe + ghc-options: -Werror + -w + -Wderiving-typeable + -Wduplicate-exports + -Widentities + -Wincomplete-patterns + -Wincomplete-record-updates + -Wincomplete-uni-patterns + -Wmissing-fields + -Wmissing-methods + -Wmissing-monadfail-instances + -Wnoncanonical-monad-instances + -Wnoncanonical-monadfail-instances + -Wnoncanonical-monoid-instances + -Woverlapping-patterns + -Wredundant-constraints + -Wsemigroup + -Wtabs + -Wunused-binds + -Wunused-do-bind + -Wunused-foralls + -Wunused-imports + -Wunused-matches + -Wunused-type-variables + -Wwrong-do-bind -optl-Wl,-z,relro -optl-Wl,-z,now -optl-Wl,-s main-is: Tests.hs other-modules: Data.DigestTests |