-- Copyright (c) 2020, Shayne Fletcher. All rights reserved.
-- SPDX-License-Identifier: BSD-3-Clause.

{-# OPTIONS_GHC -Wno-missing-fields #-}
{-# LANGUAGE CPP #-}
#include "ghclib_api.h"

module Language.Haskell.GhclibParserEx.GHC.Settings.Config(
    fakeSettings
#if !defined (GHCLIB_API_HEAD)
  , fakeLlvmConfig
#endif
  )
where

#if defined (GHCLIB_API_HEAD) || defined(GHCLIB_API_904) || defined(GHCLIB_API_902) || defined (GHCLIB_API_900)
import GHC.Settings.Config
import GHC.Driver.Session
import GHC.Utils.Fingerprint
import GHC.Platform
import GHC.Settings
#elif defined (GHCLIB_API_810)
import Config
import DynFlags
import Fingerprint
import GHC.Platform
import ToolSettings
#else
import Config
import DynFlags
import Fingerprint
import Platform
#endif

fakeSettings :: Settings
fakeSettings :: Settings
fakeSettings = Settings :: GhcNameVersion
-> FileSettings
-> Platform
-> ToolSettings
-> PlatformMisc
-> [(String, String)]
-> Settings
Settings
#if defined (GHCLIB_API_HEAD) || defined(GHCLIB_API_904) || defined(GHCLIB_API_902) || defined (GHCLIB_API_900)|| defined (GHCLIB_API_810)
  { sGhcNameVersion :: GhcNameVersion
sGhcNameVersion=GhcNameVersion
ghcNameVersion
  , sFileSettings :: FileSettings
sFileSettings=FileSettings
fileSettings
  , sTargetPlatform :: Platform
sTargetPlatform=Platform
platform
  , sPlatformMisc :: PlatformMisc
sPlatformMisc=PlatformMisc
platformMisc
#  if !defined(GHCLIB_API_HEAD) && !defined(GHCLIB_API_904) && !defined(GHCLIB_API_902)
  , sPlatformConstants=platformConstants
#  endif
  , sToolSettings :: ToolSettings
sToolSettings=ToolSettings
toolSettings
  }
#else
  { sTargetPlatform=platform
  , sPlatformConstants=platformConstants
  , sProjectVersion=cProjectVersion
  , sProgramName="ghc"
  , sOpt_P_fingerprint=fingerprint0
  }
#endif
  where
#if defined (GHCLIB_API_HEAD) || defined(GHCLIB_API_904) || defined(GHCLIB_API_902) || defined (GHCLIB_API_900)|| defined (GHCLIB_API_810)
    toolSettings :: ToolSettings
toolSettings = ToolSettings :: Bool
-> Bool
-> Bool
-> Bool
-> Bool
-> String
-> (String, [Option])
-> String
-> String
-> (String, [Option])
-> (String, [Option])
-> (String, [Option])
-> (String, [Option])
-> String
-> String
-> String
-> String
-> String
-> String
-> String
-> (String, [Option])
-> (String, [Option])
-> (String, [Option])
-> String
-> [String]
-> [String]
-> Fingerprint
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> [String]
-> ToolSettings
ToolSettings {
      toolSettings_opt_P_fingerprint :: Fingerprint
toolSettings_opt_P_fingerprint=Fingerprint
fingerprint0
      }
    fileSettings :: FileSettings
fileSettings = FileSettings :: String
-> String
-> Maybe String
-> String
-> String
-> String
-> FileSettings
FileSettings {}
    platformMisc :: PlatformMisc
platformMisc = PlatformMisc :: String
-> Bool -> Bool -> String -> Bool -> Bool -> String -> PlatformMisc
PlatformMisc {}
    ghcNameVersion :: GhcNameVersion
ghcNameVersion =
      GhcNameVersion :: String -> String -> GhcNameVersion
GhcNameVersion{ghcNameVersion_programName :: String
ghcNameVersion_programName=String
"ghc"
                    ,ghcNameVersion_projectVersion :: String
ghcNameVersion_projectVersion=String
cProjectVersion
                    }
#endif
    platform :: Platform
platform =
#if defined (GHCLIB_API_HEAD) || defined(GHCLIB_API_904) || defined (GHCLIB_API_902)
      Platform
genericPlatform
#else
      Platform{
#  if defined (GHCLIB_API_900)
    -- It doesn't matter what values we write here as these fields are
    -- not referenced for our purposes. However the fields are strict
    -- so we must say something.
        platformByteOrder=LittleEndian
      , platformHasGnuNonexecStack=True
      , platformHasIdentDirective=False
      , platformHasSubsectionsViaSymbols=False
      , platformIsCrossCompiling=False
      , platformLeadingUnderscore=False
      , platformTablesNextToCode=False
      ,
#  endif
#  if defined (GHCLIB_API_810) || defined (GHCLIB_API_900)
        platformWordSize=PW8
      , platformMini=PlatformMini {platformMini_arch=ArchUnknown, platformMini_os=OSUnknown}
#  else
        platformWordSize=8
      , platformOS=OSUnknown
#  endif
      , platformUnregisterised=True
      }
#endif
#if !defined(GHCLIB_API_HEAD) && !defined(GHCLIB_API_904) && !defined(GHCLIB_API_902)
    platformConstants =
      PlatformConstants{pc_DYNAMIC_BY_DEFAULT=False,pc_WORD_SIZE=8}
#endif

#if defined (GHCLIB_API_HEAD)
-- Intentionally empty
#elif defined(GHCLIB_API_904) || defined(GHCLIB_API_902) || defined (GHCLIB_API_900)|| defined (GHCLIB_API_810)
fakeLlvmConfig :: LlvmConfig
fakeLlvmConfig :: LlvmConfig
fakeLlvmConfig = [(String, LlvmTarget)] -> [(Int, String)] -> LlvmConfig
LlvmConfig [] []
#else
fakeLlvmConfig :: (LlvmTargets, LlvmPasses)
fakeLlvmConfig = ([], [])
#endif