import Util ( notNull, splitLongestPrefix, normalisePath )
import Maybes ( fromJust, orElse )
import SrcLoc ( SrcSpan )
+import Outputable
+import {-# SOURCE #-} ErrUtils ( Severity(..), Message, mkLocMessage )
-import DATA_IOREF ( readIORef )
-import EXCEPTION ( throwDyn )
-import Monad ( when )
+import Data.IORef ( readIORef )
+import Control.Exception ( throwDyn )
+import Control.Monad ( when )
#ifdef mingw32_TARGET_OS
import Data.List ( isPrefixOf )
#else
import Util ( split )
#endif
-import Char ( isDigit, isUpper )
-import Outputable
+import Data.Char ( isDigit, isUpper )
import System.IO ( hPutStrLn, stderr )
-import {-# SOURCE #-} ErrUtils ( Severity(..), Message, mkLocMessage )
+#ifdef GHCI
+import Breakpoints ( BkptHandler )
+import Module ( ModuleName )
+#endif
-- -----------------------------------------------------------------------------
-- DynFlags
| Opt_D_dump_splices
| Opt_D_dump_BCOs
| Opt_D_dump_vect
+ | Opt_D_dump_hpc
| Opt_D_source_stats
| Opt_D_verbose_core2core
| Opt_D_verbose_stg2stg
| Opt_SplitObjs
| Opt_StgStats
| Opt_HideAllPackages
+#if defined(GHCI) && defined(DEBUGGER)
+ | Opt_Debugging
+#endif
| Opt_PrintBindResult
| Opt_Haddock
ghcUsagePath :: FilePath, -- Filled in by SysTools
ghciUsagePath :: FilePath, -- ditto
+ hpcDir :: String, -- ^ path to store the .mix files
+
-- options for particular phases
opt_L :: [String],
opt_P :: [String],
-- message output
log_action :: Severity -> SrcSpan -> PprStyle -> Message -> IO ()
+
+#ifdef GHCI
+ -- breakpoint handling
+ ,bkptHandler :: Maybe (BkptHandler Module)
+#endif
}
data HscTarget
cmdlineFrameworks = [],
tmpDir = cDEFAULT_TMPDIR,
+ hpcDir = ".hpc",
+
opt_L = [],
opt_P = [],
opt_F = [],
packageFlags = [],
pkgDatabase = Nothing,
pkgState = panic "no package state yet: call GHC.setSessionDynFlags",
-
+#ifdef GHCI
+ bkptHandler = Nothing,
+#endif
flags = [
Opt_ReadUserPackageConf,
updOptLevel :: Int -> DynFlags -> DynFlags
-- Set dynflags appropriate to the optimisation level
updOptLevel n dfs
- = if (n >= 1)
- then dfs2{ hscTarget = HscC, optLevel = n } -- turn on -fvia-C with -O
- else dfs2{ optLevel = n }
+ = dfs2{ optLevel = n }
where
dfs1 = foldr (flip dopt_unset) dfs remove_dopts
dfs2 = foldr (flip dopt_set) dfs1 extra_dopts
, ( "no-hs-main" , NoArg (setDynFlag Opt_NoHsMain))
, ( "main-is" , SepArg setMainIs )
, ( "haddock" , NoArg (setDynFlag Opt_Haddock) )
+ , ( "hpcdir" , SepArg setOptHpcDir )
------- recompilation checker (DEPRECATED, use -fforce-recomp) -----
, ( "recomp" , NoArg (unSetDynFlag Opt_ForceRecomp) )
, ( "ddump-hi", setDumpFlag Opt_D_dump_hi)
, ( "ddump-minimal-imports", NoArg (setDynFlag Opt_D_dump_minimal_imports))
, ( "ddump-vect", setDumpFlag Opt_D_dump_vect)
+ , ( "ddump-hpc", setDumpFlag Opt_D_dump_hpc)
+
, ( "dcore-lint", NoArg (setDynFlag Opt_DoCoreLinting))
, ( "dstg-lint", NoArg (setDynFlag Opt_DoStgLinting))
, ( "dcmm-lint", NoArg (setDynFlag Opt_DoCmmLinting))
( "excess-precision", Opt_ExcessPrecision ),
( "asm-mangling", Opt_DoAsmMangling ),
( "print-bind-result", Opt_PrintBindResult ),
+#if defined(GHCI) && defined(DEBUGGER)
+ ( "debugging", Opt_Debugging),
+#endif
( "force-recomp", Opt_ForceRecomp )
]
#endif
-----------------------------------------------------------------------------
+-- Hpc stuff
+
+setOptHpcDir :: String -> DynP ()
+setOptHpcDir arg = upd $ \ d -> d{hpcDir = arg}
+
+-----------------------------------------------------------------------------
-- Via-C compilation stuff
machdepCCOpts :: DynFlags -> ([String], -- flags for all C compilations
-- version.
] )
-#elif mips_TARGET_ARCH
- = ( ["-static"], [] )
-
#elif sparc_TARGET_ARCH
= ( [], ["-w"] )
-- For now, to suppress the gcc warning "call-clobbered