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|
-- | Run-time settings
module GHC.Settings
( Settings (..)
, ToolSettings (..)
, FileSettings (..)
, GhcNameVersion (..)
, Platform (..)
, PlatformMisc (..)
-- * Accessors
, dynLibSuffix
, sProgramName
, sProjectVersion
, sGhcUsagePath
, sGhciUsagePath
, sToolDir
, sTopDir
, sGlobalPackageDatabasePath
, sLdSupportsCompactUnwind
, sLdSupportsFilelist
, sLdSupportsResponseFiles
, sLdIsGnuLd
, sGccSupportsNoPie
, sUseInplaceMinGW
, sArSupportsDashL
, sPgm_L
, sPgm_P
, sPgm_F
, sPgm_c
, sPgm_cxx
, sPgm_a
, sPgm_l
, sPgm_lm
, sPgm_dll
, sPgm_T
, sPgm_windres
, sPgm_ar
, sPgm_otool
, sPgm_install_name_tool
, sPgm_ranlib
, sPgm_lo
, sPgm_lc
, sPgm_lcc
, sPgm_i
, sOpt_L
, sOpt_P
, sOpt_P_fingerprint
, sOpt_F
, sOpt_c
, sOpt_cxx
, sOpt_a
, sOpt_l
, sOpt_lm
, sOpt_windres
, sOpt_lo
, sOpt_lc
, sOpt_lcc
, sOpt_i
, sExtraGccViaCFlags
, sTargetPlatformString
, sGhcWithInterpreter
, sLibFFI
) where
import GHC.Prelude
import GHC.Utils.CliOption
import GHC.Utils.Fingerprint
import GHC.Platform
data Settings = Settings
{ sGhcNameVersion :: {-# UNPACk #-} !GhcNameVersion
, sFileSettings :: {-# UNPACK #-} !FileSettings
, sTargetPlatform :: Platform -- Filled in by SysTools
, sToolSettings :: {-# UNPACK #-} !ToolSettings
, sPlatformMisc :: {-# UNPACK #-} !PlatformMisc
-- You shouldn't need to look things up in rawSettings directly.
-- They should have their own fields instead.
, sRawSettings :: [(String, String)]
}
-- | Settings for other executables GHC calls.
--
-- Probably should further split down by phase, or split between
-- platform-specific and platform-agnostic.
data ToolSettings = ToolSettings
{ toolSettings_ldSupportsCompactUnwind :: Bool
, toolSettings_ldSupportsFilelist :: Bool
, toolSettings_ldSupportsResponseFiles :: Bool
, toolSettings_ldIsGnuLd :: Bool
, toolSettings_ccSupportsNoPie :: Bool
, toolSettings_useInplaceMinGW :: Bool
, toolSettings_arSupportsDashL :: Bool
-- commands for particular phases
, toolSettings_pgm_L :: String
, toolSettings_pgm_P :: (String, [Option])
, toolSettings_pgm_F :: String
, toolSettings_pgm_c :: String
, toolSettings_pgm_cxx :: String
, toolSettings_pgm_a :: (String, [Option])
, toolSettings_pgm_l :: (String, [Option])
, toolSettings_pgm_lm :: Maybe (String, [Option])
-- ^ N.B. On Windows we don't have a linker which supports object
-- merging, hence the 'Maybe'. See Note [Object merging] in
-- "GHC.Driver.Pipeline.Execute" for details.
, toolSettings_pgm_dll :: (String, [Option])
, toolSettings_pgm_T :: String
, toolSettings_pgm_windres :: String
, toolSettings_pgm_ar :: String
, toolSettings_pgm_otool :: String
, toolSettings_pgm_install_name_tool :: String
, toolSettings_pgm_ranlib :: String
, -- | LLVM: opt llvm optimiser
toolSettings_pgm_lo :: (String, [Option])
, -- | LLVM: llc static compiler
toolSettings_pgm_lc :: (String, [Option])
, -- | LLVM: c compiler
toolSettings_pgm_lcc :: (String, [Option])
, toolSettings_pgm_i :: String
-- options for particular phases
, toolSettings_opt_L :: [String]
, toolSettings_opt_P :: [String]
, -- | cached Fingerprint of sOpt_P
-- See Note [Repeated -optP hashing]
toolSettings_opt_P_fingerprint :: Fingerprint
, toolSettings_opt_F :: [String]
, toolSettings_opt_c :: [String]
, toolSettings_opt_cxx :: [String]
, toolSettings_opt_a :: [String]
, toolSettings_opt_l :: [String]
, toolSettings_opt_lm :: [String]
, toolSettings_opt_windres :: [String]
, -- | LLVM: llvm optimiser
toolSettings_opt_lo :: [String]
, -- | LLVM: llc static compiler
toolSettings_opt_lc :: [String]
, -- | LLVM: c compiler
toolSettings_opt_lcc :: [String]
, -- | iserv options
toolSettings_opt_i :: [String]
, toolSettings_extraGccViaCFlags :: [String]
}
-- | Paths to various files and directories used by GHC, including those that
-- provide more settings.
data FileSettings = FileSettings
{ fileSettings_ghcUsagePath :: FilePath -- ditto
, fileSettings_ghciUsagePath :: FilePath -- ditto
, fileSettings_toolDir :: Maybe FilePath -- ditto
, fileSettings_topDir :: FilePath -- ditto
, fileSettings_globalPackageDatabase :: FilePath
}
-- | Settings for what GHC this is.
data GhcNameVersion = GhcNameVersion
{ ghcNameVersion_programName :: String
, ghcNameVersion_projectVersion :: String
}
-- | Dynamic library suffix
dynLibSuffix :: GhcNameVersion -> String
dynLibSuffix (GhcNameVersion name ver) = '-':name ++ ver
-----------------------------------------------------------------------------
-- Accessors from 'Settings'
sProgramName :: Settings -> String
sProgramName = ghcNameVersion_programName . sGhcNameVersion
sProjectVersion :: Settings -> String
sProjectVersion = ghcNameVersion_projectVersion . sGhcNameVersion
sGhcUsagePath :: Settings -> FilePath
sGhcUsagePath = fileSettings_ghcUsagePath . sFileSettings
sGhciUsagePath :: Settings -> FilePath
sGhciUsagePath = fileSettings_ghciUsagePath . sFileSettings
sToolDir :: Settings -> Maybe FilePath
sToolDir = fileSettings_toolDir . sFileSettings
sTopDir :: Settings -> FilePath
sTopDir = fileSettings_topDir . sFileSettings
sGlobalPackageDatabasePath :: Settings -> FilePath
sGlobalPackageDatabasePath = fileSettings_globalPackageDatabase . sFileSettings
sLdSupportsCompactUnwind :: Settings -> Bool
sLdSupportsCompactUnwind = toolSettings_ldSupportsCompactUnwind . sToolSettings
sLdSupportsFilelist :: Settings -> Bool
sLdSupportsFilelist = toolSettings_ldSupportsFilelist . sToolSettings
sLdSupportsResponseFiles :: Settings -> Bool
sLdSupportsResponseFiles = toolSettings_ldSupportsResponseFiles . sToolSettings
sLdIsGnuLd :: Settings -> Bool
sLdIsGnuLd = toolSettings_ldIsGnuLd . sToolSettings
sGccSupportsNoPie :: Settings -> Bool
sGccSupportsNoPie = toolSettings_ccSupportsNoPie . sToolSettings
sUseInplaceMinGW :: Settings -> Bool
sUseInplaceMinGW = toolSettings_useInplaceMinGW . sToolSettings
sArSupportsDashL :: Settings -> Bool
sArSupportsDashL = toolSettings_arSupportsDashL . sToolSettings
sPgm_L :: Settings -> String
sPgm_L = toolSettings_pgm_L . sToolSettings
sPgm_P :: Settings -> (String, [Option])
sPgm_P = toolSettings_pgm_P . sToolSettings
sPgm_F :: Settings -> String
sPgm_F = toolSettings_pgm_F . sToolSettings
sPgm_c :: Settings -> String
sPgm_c = toolSettings_pgm_c . sToolSettings
sPgm_cxx :: Settings -> String
sPgm_cxx = toolSettings_pgm_cxx . sToolSettings
sPgm_a :: Settings -> (String, [Option])
sPgm_a = toolSettings_pgm_a . sToolSettings
sPgm_l :: Settings -> (String, [Option])
sPgm_l = toolSettings_pgm_l . sToolSettings
sPgm_lm :: Settings -> Maybe (String, [Option])
sPgm_lm = toolSettings_pgm_lm . sToolSettings
sPgm_dll :: Settings -> (String, [Option])
sPgm_dll = toolSettings_pgm_dll . sToolSettings
sPgm_T :: Settings -> String
sPgm_T = toolSettings_pgm_T . sToolSettings
sPgm_windres :: Settings -> String
sPgm_windres = toolSettings_pgm_windres . sToolSettings
sPgm_ar :: Settings -> String
sPgm_ar = toolSettings_pgm_ar . sToolSettings
sPgm_otool :: Settings -> String
sPgm_otool = toolSettings_pgm_otool . sToolSettings
sPgm_install_name_tool :: Settings -> String
sPgm_install_name_tool = toolSettings_pgm_install_name_tool . sToolSettings
sPgm_ranlib :: Settings -> String
sPgm_ranlib = toolSettings_pgm_ranlib . sToolSettings
sPgm_lo :: Settings -> (String, [Option])
sPgm_lo = toolSettings_pgm_lo . sToolSettings
sPgm_lc :: Settings -> (String, [Option])
sPgm_lc = toolSettings_pgm_lc . sToolSettings
sPgm_lcc :: Settings -> (String, [Option])
sPgm_lcc = toolSettings_pgm_lcc . sToolSettings
sPgm_i :: Settings -> String
sPgm_i = toolSettings_pgm_i . sToolSettings
sOpt_L :: Settings -> [String]
sOpt_L = toolSettings_opt_L . sToolSettings
sOpt_P :: Settings -> [String]
sOpt_P = toolSettings_opt_P . sToolSettings
sOpt_P_fingerprint :: Settings -> Fingerprint
sOpt_P_fingerprint = toolSettings_opt_P_fingerprint . sToolSettings
sOpt_F :: Settings -> [String]
sOpt_F = toolSettings_opt_F . sToolSettings
sOpt_c :: Settings -> [String]
sOpt_c = toolSettings_opt_c . sToolSettings
sOpt_cxx :: Settings -> [String]
sOpt_cxx = toolSettings_opt_cxx . sToolSettings
sOpt_a :: Settings -> [String]
sOpt_a = toolSettings_opt_a . sToolSettings
sOpt_l :: Settings -> [String]
sOpt_l = toolSettings_opt_l . sToolSettings
sOpt_lm :: Settings -> [String]
sOpt_lm = toolSettings_opt_lm . sToolSettings
sOpt_windres :: Settings -> [String]
sOpt_windres = toolSettings_opt_windres . sToolSettings
sOpt_lo :: Settings -> [String]
sOpt_lo = toolSettings_opt_lo . sToolSettings
sOpt_lc :: Settings -> [String]
sOpt_lc = toolSettings_opt_lc . sToolSettings
sOpt_lcc :: Settings -> [String]
sOpt_lcc = toolSettings_opt_lcc . sToolSettings
sOpt_i :: Settings -> [String]
sOpt_i = toolSettings_opt_i . sToolSettings
sExtraGccViaCFlags :: Settings -> [String]
sExtraGccViaCFlags = toolSettings_extraGccViaCFlags . sToolSettings
sTargetPlatformString :: Settings -> String
sTargetPlatformString = platformMisc_targetPlatformString . sPlatformMisc
sGhcWithInterpreter :: Settings -> Bool
sGhcWithInterpreter = platformMisc_ghcWithInterpreter . sPlatformMisc
sLibFFI :: Settings -> Bool
sLibFFI = platformMisc_libFFI . sPlatformMisc
|
