Safe Haskell	Safe-Inferred
Language	Haskell2010

Distribution.Simple.Program.GHC

Synopsis

data GhcOptions = GhcOptions {
- ghcOptMode :: Flag GhcMode
- ghcOptExtra :: [String]
- ghcOptExtraDefault :: [String]
- ghcOptInputFiles :: NubListR (SymbolicPath Pkg File)
- ghcOptInputScripts :: NubListR (SymbolicPath Pkg File)
- ghcOptInputModules :: NubListR ModuleName
- ghcOptOutputFile :: Flag (SymbolicPath Pkg File)
- ghcOptOutputDynFile :: Flag FilePath
- ghcOptSourcePathClear :: Flag Bool
- ghcOptSourcePath :: NubListR (SymbolicPath Pkg (Dir Source))
- 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 (SymbolicPath Pkg (Dir Lib))
- ghcOptLinkOptions :: [String]
- ghcOptLinkFrameworks :: NubListR String
- ghcOptLinkFrameworkDirs :: NubListR (SymbolicPath Pkg (Dir Framework))
- ghcOptLinkRts :: Flag Bool
- ghcOptNoLink :: Flag Bool
- ghcOptLinkNoHsMain :: Flag Bool
- ghcOptLinkModDefFiles :: NubListR FilePath
- ghcOptCcOptions :: [String]
- ghcOptCxxOptions :: [String]
- ghcOptAsmOptions :: [String]
- ghcOptCppOptions :: [String]
- ghcOptCppIncludePath :: NubListR (SymbolicPath Pkg (Dir Include))
- ghcOptCppIncludes :: NubListR (SymbolicPath Pkg File)
- ghcOptFfiIncludes :: NubListR FilePath
- ghcOptCcProgram :: Flag FilePath
- ghcOptLanguage :: Flag Language
- ghcOptExtensions :: NubListR Extension
- ghcOptExtensionMap :: Map Extension (Maybe CompilerFlag)
- ghcOptOptimisation :: Flag GhcOptimisation
- ghcOptDebugInfo :: Flag DebugInfoLevel
- ghcOptProfilingMode :: Flag Bool
- ghcOptProfilingAuto :: Flag GhcProfAuto
- ghcOptSplitSections :: Flag Bool
- ghcOptSplitObjs :: Flag Bool
- ghcOptNumJobs :: Flag ParStrat
- ghcOptHPCDir :: Flag (SymbolicPath Pkg (Dir Mix))
- ghcOptGHCiScripts :: [FilePath]
- ghcOptHiSuffix :: Flag String
- ghcOptObjSuffix :: Flag String
- ghcOptDynHiSuffix :: Flag String
- ghcOptDynObjSuffix :: Flag String
- ghcOptHiDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
- ghcOptHieDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
- ghcOptObjDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
- ghcOptOutputDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
- ghcOptStubDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
- ghcOptDynLinkMode :: Flag GhcDynLinkMode
- ghcOptStaticLib :: Flag Bool
- ghcOptShared :: Flag Bool
- ghcOptFPic :: Flag Bool
- ghcOptDylibName :: Flag String
- ghcOptRPaths :: NubListR FilePath
- ghcOptVerbosity :: Flag Verbosity
- ghcOptExtraPath :: NubListR (SymbolicPath Pkg (Dir Build))
- ghcOptCabal :: Flag Bool
}
data GhcMode
- = GhcModeCompile
- | GhcModeLink
- | GhcModeMake
- | GhcModeInteractive
- | GhcModeAbiHash
data GhcOptimisation
data GhcDynLinkMode
data GhcProfAuto
ghcInvocation :: Verbosity -> ConfiguredProgram -> Compiler -> Platform -> Maybe (SymbolicPath CWD (Dir Pkg)) -> GhcOptions -> IO ProgramInvocation
renderGhcOptions :: Compiler -> Platform -> GhcOptions -> [String]
runGHC :: Verbosity -> ConfiguredProgram -> Compiler -> Platform -> Maybe (SymbolicPath CWD (Dir Pkg)) -> 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 (SymbolicPath Pkg File)
The main input files; could be .hs, .hi, .c, .o, depending on mode.
ghcOptInputScripts :: NubListR (SymbolicPath Pkg File)
Script files with irregular extensions that need -x hs.
ghcOptInputModules :: NubListR ModuleName
The names of input Haskell modules, mainly for --make mode.
ghcOptOutputFile :: Flag (SymbolicPath Pkg File)
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 (SymbolicPath Pkg (Dir Source))
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 (SymbolicPath Pkg (Dir Lib))
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 (SymbolicPath Pkg (Dir Framework))
OSX only: Search path for frameworks to link in; the ghc -framework-path flag.
ghcOptLinkRts :: Flag Bool
Instruct GHC to link against libHSrts when producing a shared library.
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 (SymbolicPath Pkg (Dir Include))
Search path for CPP includes like header files; the ghc -I flag.
ghcOptCppIncludes :: NubListR (SymbolicPath Pkg File)
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.
ghcOptCcProgram :: Flag FilePath
Program to use for the C and C++ compiler; the ghc -pgmc 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 CompilerFlag)
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 ParStrat
Run N jobs simultaneously (if possible).
ghcOptHPCDir :: Flag (SymbolicPath Pkg (Dir Mix))
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 (SymbolicPath Pkg (Dir Artifacts))
ghcOptHieDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
ghcOptObjDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
ghcOptOutputDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
ghcOptStubDir :: Flag (SymbolicPath Pkg (Dir Artifacts))
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 (SymbolicPath Pkg (Dir Build))
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

Monoid GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods mempty :: GhcOptions # mappend :: GhcOptions -> GhcOptions -> GhcOptions # mconcat :: [GhcOptions] -> GhcOptions #
Semigroup GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods (<>) :: GhcOptions -> GhcOptions -> GhcOptions # sconcat :: NonEmpty GhcOptions -> GhcOptions stimes :: Integral b => b -> GhcOptions -> GhcOptions
Generic GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Associated Types type Rep GhcOptions :: Type -> Type Methods from :: GhcOptions -> Rep GhcOptions x to :: Rep GhcOptions x -> GhcOptions
Show GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC Methods showsPrec :: Int -> GhcOptions -> ShowS # show :: GhcOptions -> String # showList :: [GhcOptions] -> ShowS #
type Rep GhcOptions Source #
Instance details Defined in Distribution.Simple.Program.GHC type Rep GhcOptions = D1 ('MetaData "GhcOptions" "Distribution.Simple.Program.GHC" "Cabal-3.13.0.0-inplace" '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 (SymbolicPath Pkg 'File))))) :: ((S1 ('MetaSel ('Just "ghcOptInputScripts") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NubListR (SymbolicPath Pkg 'File))) :: S1 ('MetaSel ('Just "ghcOptInputModules") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NubListR ModuleName))) :: (S1 ('MetaSel ('Just "ghcOptOutputFile") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg 'File))) :: 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 (SymbolicPath Pkg ('Dir Source))))) :: (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 (SymbolicPath Pkg ('Dir Lib)))) :: 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 (SymbolicPath Pkg ('Dir Framework))))))) :: (((S1 ('MetaSel ('Just "ghcOptLinkRts") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag Bool)) :: 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 (SymbolicPath Pkg ('Dir Include)))))))))) :: (((((S1 ('MetaSel ('Just "ghcOptCppIncludes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NubListR (SymbolicPath Pkg 'File))) :: S1 ('MetaSel ('Just "ghcOptFfiIncludes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NubListR FilePath))) :: (S1 ('MetaSel ('Just "ghcOptCcProgram") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag 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 CompilerFlag)))) :: (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 ParStrat)) :: S1 ('MetaSel ('Just "ghcOptHPCDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg ('Dir Mix))))) :: (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 (SymbolicPath Pkg ('Dir Artifacts)))))) :: ((S1 ('MetaSel ('Just "ghcOptHieDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg ('Dir Artifacts)))) :: S1 ('MetaSel ('Just "ghcOptObjDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg ('Dir Artifacts))))) :: (S1 ('MetaSel ('Just "ghcOptOutputDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg ('Dir Artifacts)))) :: S1 ('MetaSel ('Just "ghcOptStubDir") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Flag (SymbolicPath Pkg ('Dir Artifacts))))))) :: (((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 (SymbolicPath Pkg ('Dir Build)))) :*: 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

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

data GhcOptimisation Source #

Constructors

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

Instances

Instances details

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

data GhcDynLinkMode Source #

Constructors

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

Instances

Instances details

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

data GhcProfAuto Source #

Constructors

GhcProfAutoAll	-fprof-auto
GhcProfAutoToplevel	-fprof-auto-top
GhcProfAutoExported	-fprof-auto-exported
GhcProfLate	@-fprof-late

Instances

Instances details

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

ghcInvocation :: Verbosity -> ConfiguredProgram -> Compiler -> Platform -> Maybe (SymbolicPath CWD (Dir Pkg)) -> GhcOptions -> IO ProgramInvocation Source #

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

runGHC :: Verbosity -> ConfiguredProgram -> Compiler -> Platform -> Maybe (SymbolicPath CWD (Dir Pkg)) -> GhcOptions -> IO () Source #

packageDbArgsDb :: PackageDBStack -> [String] Source #

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

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