Safe Haskell	None
Language	Haskell2010

Distribution.Simple.Program.GHC

Synopsis

data GhcOptions = GhcOptions {
- ghcOptMode :: Flag GhcMode
- ghcOptExtra :: [ String ]
- ghcOptExtraDefault :: [ String ]
- ghcOptInputFiles :: NubListR FilePath
- ghcOptInputModules :: NubListR ModuleName
- ghcOptOutputFile :: Flag FilePath
- ghcOptOutputDynFile :: Flag FilePath
- ghcOptSourcePathClear :: Flag Bool
- ghcOptSourcePath :: NubListR FilePath
- ghcOptThisUnitId :: Flag String
- ghcOptThisComponentId :: Flag ComponentId
- ghcOptInstantiatedWith :: [( ModuleName , OpenModule )]
- ghcOptNoCode :: Flag Bool
- ghcOptPackageDBs :: PackageDBStack
- ghcOptPackages :: NubListR ( OpenUnitId , ModuleRenaming )
- ghcOptHideAllPackages :: Flag Bool
- ghcOptWarnMissingHomeModules :: Flag Bool
- ghcOptNoAutoLinkPackages :: Flag Bool
- ghcOptLinkLibs :: [ FilePath ]
- ghcOptLinkLibPath :: NubListR FilePath
- ghcOptLinkOptions :: [ String ]
- ghcOptLinkFrameworks :: NubListR String
- ghcOptLinkFrameworkDirs :: NubListR String
- ghcOptNoLink :: Flag Bool
- ghcOptLinkNoHsMain :: Flag Bool
- ghcOptLinkModDefFiles :: NubListR FilePath
- ghcOptCcOptions :: [ String ]
- ghcOptCxxOptions :: [ String ]
- ghcOptAsmOptions :: [ String ]
- ghcOptCppOptions :: [ String ]
- ghcOptCppIncludePath :: NubListR FilePath
- ghcOptCppIncludes :: NubListR FilePath
- ghcOptFfiIncludes :: NubListR FilePath
- ghcOptLanguage :: Flag Language
- ghcOptExtensions :: NubListR Extension
- ghcOptExtensionMap :: Map Extension ( Maybe Flag )
- ghcOptOptimisation :: Flag GhcOptimisation
- ghcOptDebugInfo :: Flag DebugInfoLevel
- ghcOptProfilingMode :: Flag Bool
- ghcOptProfilingAuto :: Flag GhcProfAuto
- ghcOptSplitSections :: Flag Bool
- ghcOptSplitObjs :: Flag Bool
- ghcOptNumJobs :: Flag ( Maybe Int )
- ghcOptHPCDir :: Flag FilePath
- ghcOptGHCiScripts :: [ FilePath ]
- ghcOptHiSuffix :: Flag String
- ghcOptObjSuffix :: Flag String
- ghcOptDynHiSuffix :: Flag String
- ghcOptDynObjSuffix :: Flag String
- ghcOptHiDir :: Flag FilePath
- ghcOptObjDir :: Flag FilePath
- ghcOptOutputDir :: Flag FilePath
- ghcOptStubDir :: Flag FilePath
- ghcOptDynLinkMode :: Flag GhcDynLinkMode
- ghcOptStaticLib :: Flag Bool
- ghcOptShared :: Flag Bool
- ghcOptFPic :: Flag Bool
- ghcOptDylibName :: Flag String
- ghcOptRPaths :: NubListR FilePath
- ghcOptVerbosity :: Flag Verbosity
- ghcOptExtraPath :: NubListR FilePath
- ghcOptCabal :: Flag Bool
}
data GhcMode
- = GhcModeCompile
- | GhcModeLink
- | GhcModeMake
- | GhcModeInteractive
- | GhcModeAbiHash
data GhcOptimisation
data GhcDynLinkMode
- = GhcStaticOnly
- | GhcDynamicOnly
- | GhcStaticAndDynamic
data GhcProfAuto
- = GhcProfAutoAll
- | GhcProfAutoToplevel
- | GhcProfAutoExported
ghcInvocation :: ConfiguredProgram -> Compiler -> Platform -> GhcOptions -> ProgramInvocation
renderGhcOptions :: Compiler -> Platform -> GhcOptions -> [ String ]
runGHC :: Verbosity -> ConfiguredProgram -> Compiler -> Platform -> GhcOptions -> IO ()
packageDbArgsDb :: PackageDBStack -> [ String ]
normaliseGhcArgs :: Maybe Version -> PackageDescription -> [ String ] -> [ String ]

Documentation

data GhcOptions Source #

A structured set of GHC options/flags

Note that options containing lists fall into two categories:

options that can be safely deduplicated, e.g. input modules or enabled extensions;
options that cannot be deduplicated in general without changing semantics, e.g. extra ghc options or linking options.

Constructors

GhcOptions

Fields

ghcOptMode :: Flag GhcMode

The major mode for the ghc invocation.
ghcOptExtra :: [ String ]

Any extra options to pass directly to ghc. These go at the end and hence override other stuff.
ghcOptExtraDefault :: [ 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 its own with no path argument).
ghcOptSourcePath :: NubListR FilePath

Search path for Haskell source files; the ghc -i flag.
ghcOptThisUnitId :: Flag String

The unit ID the modules will belong to; the ghc -this-unit-id flag (or -this-package-key or -package-name on older versions of GHC). This is a String because we assume you've already figured out what the correct format for this string is (we need to handle backwards compatibility.)
ghcOptThisComponentId :: Flag ComponentId

GHC doesn't make any assumptions about the format of definite unit ids, so when we are instantiating a package it needs to be told explicitly what the component being instantiated is. This only gets set when ghcOptInstantiatedWith is non-empty
ghcOptInstantiatedWith :: [( ModuleName , OpenModule )]

How the requirements of the package being compiled are to be filled. When typechecking an indefinite package, the OpenModule is always a OpenModuleVar ; otherwise, it specifies the installed module that instantiates a package.
ghcOptNoCode :: Flag Bool

No code? (But we turn on interface writing
ghcOptPackageDBs :: PackageDBStack

GHC package databases to use, the ghc -package-conf flag.
ghcOptPackages :: NubListR ( OpenUnitId , ModuleRenaming )

The GHC packages to bring into scope when compiling, the ghc -package-id flags.
ghcOptHideAllPackages :: Flag Bool

Start with a clean package set; the ghc -hide-all-packages flag
ghcOptWarnMissingHomeModules :: Flag Bool

Warn about modules, not listed in command line
ghcOptNoAutoLinkPackages :: Flag Bool

Don't automatically link in Haskell98 etc; the ghc -no-auto-link-packages flag.
ghcOptLinkLibs :: [ 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 :: [ 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.
ghcOptLinkFrameworkDirs :: NubListR String

OSX only: Search path for frameworks to link in; the ghc -framework-path 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.
ghcOptLinkModDefFiles :: NubListR FilePath

Module definition files (Windows specific)
ghcOptCcOptions :: [ String ]

Options to pass through to the C compiler; the ghc -optc flag.
ghcOptCxxOptions :: [ String ]

Options to pass through to the C++ compiler.
ghcOptAsmOptions :: [ String ]

Options to pass through to the Assembler.
ghcOptCppOptions :: [ 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 ( Maybe Flag )

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 DebugInfoLevel

Emit debug info; the ghc -g flag.
ghcOptProfilingMode :: Flag Bool

Compile in profiling mode; the ghc -prof flag.
ghcOptProfilingAuto :: Flag GhcProfAuto

Automatically add profiling cost centers; the ghc -fprof-auto* flags.
ghcOptSplitSections :: Flag Bool

Use the "split sections" feature; the ghc -split-sections 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 :: [ 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
ghcOptStaticLib :: Flag Bool
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.
ghcOptExtraPath :: NubListR FilePath

Put the extra folders in the PATH environment variable we invoke GHC with
ghcOptCabal :: Flag Bool

Let GHC know that it is Cabal that's calling it. Modifies some of the GHC error messages.

Instances

Instances details

Show GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcOptions -> ShowS Source # show :: GhcOptions -> String Source # showList :: [ GhcOptions ] -> ShowS Source #
Generic GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Associated Types type Rep GhcOptions :: Type -> Type Source # Methods from :: GhcOptions -> Rep GhcOptions x Source # to :: Rep GhcOptions x -> GhcOptions Source #
Semigroup GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (<>) :: GhcOptions -> GhcOptions -> GhcOptions Source # sconcat :: NonEmpty GhcOptions -> GhcOptions Source # stimes :: Integral b => b -> GhcOptions -> GhcOptions Source #
Monoid GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods mempty :: GhcOptions Source # mappend :: GhcOptions -> GhcOptions -> GhcOptions Source # mconcat :: [ GhcOptions ] -> GhcOptions Source #
type Rep GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC type Rep GhcOptions = D1 (' MetaData "GhcOptions" "Distribution.Simple.Program.GHC" "Cabal-3.2.1.0-3w1fQQbNnuQ5xlFGwVXcPy" ' False ) ( C1 (' MetaCons "GhcOptions" ' PrefixI ' True ) ((((( S1 (' MetaSel (' Just "ghcOptMode") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag GhcMode )) :: ( S1 (' MetaSel (' Just "ghcOptExtra") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ]) :: S1 (' MetaSel (' Just "ghcOptExtraDefault") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ]))) :: (( S1 (' MetaSel (' Just "ghcOptInputFiles") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: S1 (' MetaSel (' Just "ghcOptInputModules") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR ModuleName ))) :: ( S1 (' MetaSel (' Just "ghcOptOutputFile") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath )) :: S1 (' MetaSel (' Just "ghcOptOutputDynFile") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath ))))) :: ((( S1 (' MetaSel (' Just "ghcOptSourcePathClear") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptSourcePath") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath ))) :: ( S1 (' MetaSel (' Just "ghcOptThisUnitId") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String )) :: S1 (' MetaSel (' Just "ghcOptThisComponentId") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag ComponentId )))) :: (( S1 (' MetaSel (' Just "ghcOptInstantiatedWith") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [( ModuleName , OpenModule )]) :: S1 (' MetaSel (' Just "ghcOptNoCode") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool ))) :: ( S1 (' MetaSel (' Just "ghcOptPackageDBs") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 PackageDBStack ) :: S1 (' MetaSel (' Just "ghcOptPackages") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR ( OpenUnitId , ModuleRenaming ))))))) :: (((( S1 (' MetaSel (' Just "ghcOptHideAllPackages") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptWarnMissingHomeModules") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool ))) :: ( S1 (' MetaSel (' Just "ghcOptNoAutoLinkPackages") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptLinkLibs") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ FilePath ]))) :: (( S1 (' MetaSel (' Just "ghcOptLinkLibPath") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: S1 (' MetaSel (' Just "ghcOptLinkOptions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ])) :: ( S1 (' MetaSel (' Just "ghcOptLinkFrameworks") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR String )) :: S1 (' MetaSel (' Just "ghcOptLinkFrameworkDirs") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR String ))))) :: ((( S1 (' MetaSel (' Just "ghcOptNoLink") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptLinkNoHsMain") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool ))) :: ( S1 (' MetaSel (' Just "ghcOptLinkModDefFiles") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: S1 (' MetaSel (' Just "ghcOptCcOptions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ]))) :: (( S1 (' MetaSel (' Just "ghcOptCxxOptions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ]) :: S1 (' MetaSel (' Just "ghcOptAsmOptions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ])) :: ( S1 (' MetaSel (' Just "ghcOptCppOptions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ String ]) :: S1 (' MetaSel (' Just "ghcOptCppIncludePath") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath ))))))) :: (((( S1 (' MetaSel (' Just "ghcOptCppIncludes") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: ( S1 (' MetaSel (' Just "ghcOptFfiIncludes") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: S1 (' MetaSel (' Just "ghcOptLanguage") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Language )))) :: (( S1 (' MetaSel (' Just "ghcOptExtensions") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR Extension )) :: S1 (' MetaSel (' Just "ghcOptExtensionMap") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Map Extension ( Maybe Flag )))) :: ( S1 (' MetaSel (' Just "ghcOptOptimisation") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag GhcOptimisation )) :: S1 (' MetaSel (' Just "ghcOptDebugInfo") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag DebugInfoLevel ))))) :: ((( S1 (' MetaSel (' Just "ghcOptProfilingMode") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptProfilingAuto") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag GhcProfAuto ))) :: ( S1 (' MetaSel (' Just "ghcOptSplitSections") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptSplitObjs") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )))) :: (( S1 (' MetaSel (' Just "ghcOptNumJobs") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag ( Maybe Int ))) :: S1 (' MetaSel (' Just "ghcOptHPCDir") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath ))) :: ( S1 (' MetaSel (' Just "ghcOptGHCiScripts") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 [ FilePath ]) :: S1 (' MetaSel (' Just "ghcOptHiSuffix") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String )))))) :: (((( S1 (' MetaSel (' Just "ghcOptObjSuffix") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String )) :: S1 (' MetaSel (' Just "ghcOptDynHiSuffix") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String ))) :: ( S1 (' MetaSel (' Just "ghcOptDynObjSuffix") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String )) :: S1 (' MetaSel (' Just "ghcOptHiDir") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath )))) :: (( S1 (' MetaSel (' Just "ghcOptObjDir") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath )) :: S1 (' MetaSel (' Just "ghcOptOutputDir") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath ))) :: ( S1 (' MetaSel (' Just "ghcOptStubDir") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag FilePath )) :: S1 (' MetaSel (' Just "ghcOptDynLinkMode") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag GhcDynLinkMode ))))) :: ((( S1 (' MetaSel (' Just "ghcOptStaticLib") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptShared") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool ))) :: ( S1 (' MetaSel (' Just "ghcOptFPic") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )) :: S1 (' MetaSel (' Just "ghcOptDylibName") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag String )))) :: (( S1 (' MetaSel (' Just "ghcOptRPaths") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :: S1 (' MetaSel (' Just "ghcOptVerbosity") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Verbosity ))) :: ( S1 (' MetaSel (' Just "ghcOptExtraPath") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( NubListR FilePath )) :*: S1 (' MetaSel (' Just "ghcOptCabal") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ( Flag Bool )))))))))

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

Instances details

Eq GhcMode Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (==) :: GhcMode -> GhcMode -> Bool Source # (/=) :: GhcMode -> GhcMode -> Bool Source #
Show GhcMode Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcMode -> ShowS Source # show :: GhcMode -> String Source # showList :: [ GhcMode ] -> ShowS Source #

data GhcOptimisation Source #

Constructors

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

Instances

Instances details

Eq GhcOptimisation Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (==) :: GhcOptimisation -> GhcOptimisation -> Bool Source # (/=) :: GhcOptimisation -> GhcOptimisation -> Bool Source #
Show GhcOptimisation Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcOptimisation -> ShowS Source # show :: GhcOptimisation -> String Source # showList :: [ GhcOptimisation ] -> ShowS Source #

data GhcDynLinkMode Source #

Constructors

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

Instances

Instances details

Eq GhcDynLinkMode Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (==) :: GhcDynLinkMode -> GhcDynLinkMode -> Bool Source # (/=) :: GhcDynLinkMode -> GhcDynLinkMode -> Bool Source #
Show GhcDynLinkMode Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcDynLinkMode -> ShowS Source # show :: GhcDynLinkMode -> String Source # showList :: [ GhcDynLinkMode ] -> ShowS Source #

data GhcProfAuto Source #

Constructors

GhcProfAutoAll	-fprof-auto
GhcProfAutoToplevel	-fprof-auto-top
GhcProfAutoExported	-fprof-auto-exported

Instances

Instances details

Eq GhcProfAuto Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (==) :: GhcProfAuto -> GhcProfAuto -> Bool Source # (/=) :: GhcProfAuto -> GhcProfAuto -> Bool Source #
Show GhcProfAuto Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcProfAuto -> ShowS Source # show :: GhcProfAuto -> String Source # showList :: [ GhcProfAuto ] -> ShowS Source #

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

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

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

packageDbArgsDb :: PackageDBStack -> [ String ] Source #

GHC >= 7.6 uses the '-package-db' flag. See https://ghc.haskell.org/trac/ghc/ticket/5977 .

normaliseGhcArgs :: Maybe Version -> PackageDescription -> [ String ] -> [ String ] Source #