-----------------------------------------------------------------------------
--- $Id: DriverPhases.hs,v 1.2 2000/11/13 14:34:37 sewardj Exp $
+-- $Id: DriverPhases.hs,v 1.19 2002/04/11 12:03:33 simonpj Exp $
--
-- GHC Driver
--
--- (c) Simon Marlow 2000
+-- (c) The University of Glasgow 2002
--
-----------------------------------------------------------------------------
+#include "../includes/config.h"
+
module DriverPhases (
Phase(..),
startPhase, -- :: String -> Phase
phaseInputExt, -- :: Phase -> String
- haskellish_file,
- haskellish_suffix,
- cish_file,
- cish_suffix
+ haskellish_file, haskellish_suffix,
+ haskellish_src_file, haskellish_src_suffix,
+ hsbootish_file, hsbootish_suffix,
+ objish_file, objish_suffix,
+ cish_file, cish_suffix,
+ isExtCore_file, extcoreish_suffix
) where
import DriverUtil
= MkDependHS -- haskell dependency generation
| Unlit
| Cpp
+ | HsPp
| Hsc
+ | HsBoot
| Cc
| HCc -- Haskellised C (as opposed to vanilla C) compilation
| Mangle -- assembly mangling, now done by a separate script.
| SplitMangle -- after mangler if splitting
| SplitAs
| As
- | Ln
- deriving (Eq)
+ | Ln
+#ifdef ILX
+ | Ilx2Il
+ | Ilasm
+#endif
+ deriving (Eq, Show)
-- the first compilation phase for a given file is determined
-- by its suffix.
startPhase "lhs" = Unlit
startPhase "hs" = Cpp
-startPhase "hspp" = Hsc -- not sure this will work ...
+startPhase "hscpp" = HsPp
+startPhase "hspp" = Hsc
+startPhase "hcr" = Hsc
+startPhase "hs-boot" = HsBoot
startPhase "hc" = HCc
startPhase "c" = Cc
+startPhase "cpp" = Cc
+startPhase "C" = Cc
+startPhase "cc" = Cc
+startPhase "cxx" = Cc
startPhase "raw_s" = Mangle
startPhase "s" = As
startPhase "S" = As
-- the input requirements of the next phase.
phaseInputExt Unlit = "lhs"
phaseInputExt Cpp = "lpp" -- intermediate only
-phaseInputExt Hsc = "hspp" -- intermediate only
+phaseInputExt HsPp = "hscpp"
+phaseInputExt Hsc = "hspp"
phaseInputExt HCc = "hc"
phaseInputExt Cc = "c"
phaseInputExt Mangle = "raw_s"
phaseInputExt SplitAs = "split_s" -- not really generated
phaseInputExt Ln = "o"
phaseInputExt MkDependHS = "dep"
+phaseInputExt HsBoot = "hs-boot"
+#ifdef ILX
+phaseInputExt Ilx2Il = "ilx"
+phaseInputExt Ilasm = "il"
+#endif
+
+haskellish_suffix = (`elem` [ "hs", "lhs", "hspp", "hscpp", "hcr", "hc", "raw_s" ])
+haskellish_src_suffix = (`elem` [ "hs", "lhs", "hspp", "hscpp", "hcr"])
+cish_suffix = (`elem` [ "c", "cpp", "C", "cc", "cxx", "s", "S" ])
+hsbootish_suffix = (`elem` [ "hs-boot" ])
+extcoreish_suffix = (`elem` [ "hcr" ])
-haskellish_suffix = (`elem` [ "hs", "lhs", "hc" ])
-cish_suffix = (`elem` [ "c", "s", "S" ]) -- maybe .cc et al.??
+#if mingw32_TARGET_OS || cygwin32_TARGET_OS
+objish_suffix = (`elem` [ "o", "O", "obj", "OBJ" ])
+#else
+objish_suffix = (`elem` [ "o" ])
+#endif
-haskellish_file f = haskellish_suffix suf where (_,suf) = splitFilename f
-cish_file f = cish_suffix suf where (_,suf) = splitFilename f
+haskellish_file = haskellish_suffix . getFileSuffix
+haskellish_src_file = haskellish_src_suffix . getFileSuffix
+cish_file = cish_suffix . getFileSuffix
+objish_file = objish_suffix . getFileSuffix
+hsbootish_file = hsbootish_suffix . getFileSuffix
+isExtCore_file = extcoreish_suffix . getFileSuffix