| Safe Haskell | None |
|---|---|
| Language | GHC2021 |
GHC.SysTools.Cpp
Synopsis
- doCpp :: Logger -> TmpFs -> DynFlags -> UnitEnv -> CppOpts -> FilePath -> FilePath -> IO ()
- data CppOpts = CppOpts {
- useHsCpp :: !Bool
- cppLinePragmas :: !Bool
- getGhcVersionPathName :: DynFlags -> UnitEnv -> IO FilePath
- applyCDefs :: DefunctionalizedCDefs -> Logger -> DynFlags -> IO [String]
- offsetIncludePaths :: DynFlags -> IncludeSpecs -> IncludeSpecs
Documentation
doCpp :: Logger -> TmpFs -> DynFlags -> UnitEnv -> CppOpts -> FilePath -> FilePath -> IO () Source #
Run either the Haskell preprocessor or the C preprocessor, as per the
CppOpts passed. See Note [Preprocessing invocations].
UnitEnv is needed to compute MIN_VERSION macros
Constructors
| CppOpts | |
Fields
| |
getGhcVersionPathName :: DynFlags -> UnitEnv -> IO FilePath Source #
Find out path to ghcversion.h file
applyCDefs :: DefunctionalizedCDefs -> Logger -> DynFlags -> IO [String] Source #