From 0438f0ac7605fb6b9850acd34cc169f84a3f6088 Mon Sep 17 00:00:00 2001 From: Alec Theriault Date: Wed, 13 Feb 2019 11:36:11 -0500 Subject: Clean up logic for guessing `-B` and `--lib` (#1026) Haddock built with the `in-ghc-tree` flag tries harder to find the GHC lib folder and its own resources. This should make it possible to use `in-ghc-tree`-built Haddock without having to specify the `-B` and `--lib` options (just how you can use in-tree GHC without always specifying the `-B` option). The logic to do this relies on `getExecutablePath`, so we only get this auto-detection on platforms where this function works. --- haddock-api/test/Haddock/Backends/Hyperlinker/ParserSpec.hs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'haddock-api/test/Haddock') diff --git a/haddock-api/test/Haddock/Backends/Hyperlinker/ParserSpec.hs b/haddock-api/test/Haddock/Backends/Hyperlinker/ParserSpec.hs index 1273a45a..6e065dfb 100644 --- a/haddock-api/test/Haddock/Backends/Hyperlinker/ParserSpec.hs +++ b/haddock-api/test/Haddock/Backends/Hyperlinker/ParserSpec.hs @@ -19,7 +19,7 @@ import Haddock.Backends.Hyperlinker.Types withDynFlags :: (DynFlags -> IO ()) -> IO () withDynFlags cont = do libDir <- fmap snd (getGhcDirs []) - runGhc (Just libDir) $ do + runGhc libDir $ do dflags <- getSessionDynFlags liftIO $ cont dflags -- cgit v1.2.3