Safe Haskell	None
Language	Haskell98

Distribution.Simple.Program.GHC

Synopsis

Documentation

data GhcOptions Source

A structured set of GHC options/flags

Constructors

GhcOptions

Fields

ghcOptMode :: Flag GhcMode
The major mode for the ghc invocation.
ghcOptExtra :: NubListR String
Any extra options to pass directly to ghc. These go at the end and hence override other stuff.
ghcOptExtraDefault :: NubListR String
Extra default flags to pass directly to ghc. These go at the beginning and so can be overridden by other stuff.
ghcOptInputFiles :: NubListR FilePath
The main input files; could be .hs, .hi, .c, .o, depending on mode.
ghcOptInputModules :: NubListR ModuleName
The names of input Haskell modules, mainly for --make mode.
ghcOptOutputFile :: Flag FilePath
Location for output file; the ghc -o flag.
ghcOptOutputDynFile :: Flag FilePath
Location for dynamic output file in GhcStaticAndDynamic mode; the ghc -dyno flag.
ghcOptSourcePathClear :: Flag Bool
Start with an empty search path for Haskell source files; the ghc -i flag (-i on it's own with no path argument).
ghcOptSourcePath :: NubListR FilePath
Search path for Haskell source files; the ghc -i flag.
ghcOptPackageKey :: Flag PackageKey
The package key the modules will belong to; the ghc -this-package-key flag.
ghcOptPackageDBs :: PackageDBStack
GHC package databases to use, the ghc -package-conf flag.
ghcOptPackages :: NubListR (InstalledPackageId, PackageId, ModuleRenaming)
The GHC packages to use. For compatability with old and new ghc, this requires both the short and long form of the package id; the ghc -package or ghc -package-id flags.
ghcOptHideAllPackages :: Flag Bool
Start with a clean package set; the ghc -hide-all-packages flag
ghcOptNoAutoLinkPackages :: Flag Bool
Don't automatically link in Haskell98 etc; the ghc -no-auto-link-packages flag.
ghcOptSigOf :: [(ModuleName, (PackageKey, ModuleName))]
What packages are implementing the signatures
ghcOptLinkLibs :: NubListR FilePath
Names of libraries to link in; the ghc -l flag.
ghcOptLinkLibPath :: NubListR FilePath
Search path for libraries to link in; the ghc -L flag.
ghcOptLinkOptions :: NubListR String
Options to pass through to the linker; the ghc -optl flag.
ghcOptLinkFrameworks :: NubListR String
OSX only: frameworks to link in; the ghc -framework flag.
ghcOptNoLink :: Flag Bool
Don't do the link step, useful in make mode; the ghc -no-link flag.
ghcOptLinkNoHsMain :: Flag Bool
Don't link in the normal RTS main entry point; the ghc -no-hs-main flag.
ghcOptCcOptions :: NubListR String
Options to pass through to the C compiler; the ghc -optc flag.
ghcOptCppOptions :: NubListR String
Options to pass through to CPP; the ghc -optP flag.
ghcOptCppIncludePath :: NubListR FilePath
Search path for CPP includes like header files; the ghc -I flag.
ghcOptCppIncludes :: NubListR FilePath
Extra header files to include at CPP stage; the ghc -optP-include flag.
ghcOptFfiIncludes :: NubListR FilePath
Extra header files to include for old-style FFI; the ghc -#include flag.
ghcOptLanguage :: Flag Language
The base language; the ghc -XHaskell98 or -XHaskell2010 flag.
ghcOptExtensions :: NubListR Extension
The language extensions; the ghc -X flag.
ghcOptExtensionMap :: Map Extension String
A GHC version-dependent mapping of extensions to flags. This must be set to be able to make use of the ghcOptExtensions.
ghcOptOptimisation :: Flag GhcOptimisation
What optimisation level to use; the ghc -O flag.
ghcOptDebugInfo :: Flag Bool
Emit debug info; the ghc -g flag.
ghcOptProfilingMode :: Flag Bool
Compile in profiling mode; the ghc -prof flag.
ghcOptSplitObjs :: Flag Bool
Use the "split object files" feature; the ghc -split-objs flag.
ghcOptNumJobs :: Flag (Maybe Int)
Run N jobs simultaneously (if possible).
ghcOptHPCDir :: Flag FilePath
Enable coverage analysis; the ghc -fhpc -hpcdir flags.
ghcOptGHCiScripts :: NubListR FilePath
Extra GHCi startup scripts; the -ghci-script flag
ghcOptHiSuffix :: Flag String
ghcOptObjSuffix :: Flag String
ghcOptDynHiSuffix :: Flag String
only in GhcStaticAndDynamic mode
ghcOptDynObjSuffix :: Flag String
only in GhcStaticAndDynamic mode
ghcOptHiDir :: Flag FilePath
ghcOptObjDir :: Flag FilePath
ghcOptOutputDir :: Flag FilePath
ghcOptStubDir :: Flag FilePath
ghcOptDynLinkMode :: Flag GhcDynLinkMode
ghcOptShared :: Flag Bool
ghcOptFPic :: Flag Bool
ghcOptDylibName :: Flag String
ghcOptRPaths :: NubListR FilePath
ghcOptVerbosity :: Flag Verbosity
Get GHC to be quiet or verbose with what it's doing; the ghc -v flag.
ghcOptCabal :: Flag Bool
Let GHC know that it is Cabal that's calling it. Modifies some of the GHC error messages.

Instances

Show GhcOptions Source
Methods showsPrec :: Int -> GhcOptions -> ShowS show :: GhcOptions -> String showList :: [GhcOptions] -> ShowS
Monoid GhcOptions Source
Methods mempty :: GhcOptions mappend :: GhcOptions -> GhcOptions -> GhcOptions mconcat :: [GhcOptions] -> GhcOptions

data GhcMode Source

Constructors

GhcModeCompile	ghc -c
GhcModeLink	ghc
GhcModeMake	ghc --make
GhcModeInteractive	`ghci` / `ghc --interactive`
GhcModeAbiHash	`ghc --abi-hash` \| GhcModeDepAnalysis -- ^ `ghc -M` \| GhcModeEvaluate -- ^ `ghc -e`

Instances

Eq GhcMode Source
Methods (==) :: GhcMode -> GhcMode -> Bool (/=) :: GhcMode -> GhcMode -> Bool
Show GhcMode Source
Methods showsPrec :: Int -> GhcMode -> ShowS show :: GhcMode -> String showList :: [GhcMode] -> ShowS

data GhcOptimisation Source

Constructors

GhcNoOptimisation	-O0
GhcNormalOptimisation	-O
GhcMaximumOptimisation	-O2
GhcSpecialOptimisation String	e.g. `-Odph`

Instances

Eq GhcOptimisation Source
Methods (==) :: GhcOptimisation -> GhcOptimisation -> Bool (/=) :: GhcOptimisation -> GhcOptimisation -> Bool
Show GhcOptimisation Source
Methods showsPrec :: Int -> GhcOptimisation -> ShowS show :: GhcOptimisation -> String showList :: [GhcOptimisation] -> ShowS

data GhcDynLinkMode Source

Constructors

GhcStaticOnly	-static
GhcDynamicOnly	-dynamic
GhcStaticAndDynamic	-static -dynamic-too

Instances

Eq GhcDynLinkMode Source
Methods (==) :: GhcDynLinkMode -> GhcDynLinkMode -> Bool (/=) :: GhcDynLinkMode -> GhcDynLinkMode -> Bool
Show GhcDynLinkMode Source
Methods showsPrec :: Int -> GhcDynLinkMode -> ShowS show :: GhcDynLinkMode -> String showList :: [GhcDynLinkMode] -> ShowS

ghcInvocation :: ConfiguredProgram -> Compiler -> GhcOptions -> ProgramInvocation Source

renderGhcOptions :: Compiler -> GhcOptions -> [String] Source

runGHC :: Verbosity -> ConfiguredProgram -> Compiler -> GhcOptions -> IO () Source