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GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8174fa4 · 2026-10-11

Moduleghc-lib-parser-9.14.1.20251220GHC2021

GHC.SysTools.BaseDir

5 values

Packageghc-lib-parser-9.14.1.20251220
Exports5
LanguageGHC2021
LicenceBSD-3-Clause
SourceBaseDir.hs

valueexpandTopDir :: FilePath -> String -> String

Expand occurrences of the $topdir interpolation in a string.

valueexpandToolDir

:: Bool
whether we use the ambient mingw toolchain
-> Maybe FilePath
tooldir
-> String
-> String

Expand occurrences of the $tooldir interpolation in a string on Windows, leave the string untouched otherwise.

valuefindTopDir :: Maybe String -> IO String

Returns a Unix-format path pointing to TopDir.

valuefindToolDir

:: Bool
whether we use the ambient mingw toolchain
-> FilePath
topdir
-> IO (Maybe FilePath)

valuetryFindTopDir

:: Maybe String
Maybe TopDir path (without the '-B' prefix).
-> IO (Maybe String)
TopDir (in Unix format / separated)