--
-----------------------------------------------------------------------------
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+-- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
module DynFlags (
-- Dynamic flags
DynFlag(..),
#include "HsVersions.h"
-import Module ( Module, mkModuleName, mkModule )
+import Module ( Module, mkModuleName, mkModule, ModLocation )
import PackageConfig
import PrelNames ( mAIN )
#ifdef i386_TARGET_ARCH
import Util ( split )
#endif
-import Data.Char ( isUpper, toLower )
+import Data.Char ( isUpper )
import System.IO ( hPutStrLn, stderr )
-- -----------------------------------------------------------------------------
-- debugging flags
= Opt_D_dump_cmm
+ | Opt_D_dump_cmmz
| Opt_D_dump_cps_cmm
+ | Opt_D_dump_cvt_cmm
| Opt_D_dump_asm
| Opt_D_dump_asm_native
| Opt_D_dump_asm_liveness
| Opt_D_dump_asm_regalloc
| Opt_D_dump_asm_regalloc_stages
| Opt_D_dump_asm_conflicts
- | Opt_D_drop_asm_stats
+ | Opt_D_dump_asm_stats
| Opt_D_dump_cpranal
| Opt_D_dump_deriv
| Opt_D_dump_ds
| Opt_D_dump_minimal_imports
| Opt_D_dump_mod_cycles
| Opt_D_faststring_stats
+ | Opt_DumpToFile -- ^ Append dump output to files instead of stdout.
| Opt_DoCoreLinting
| Opt_DoStgLinting
| Opt_DoCmmLinting
- | Opt_WarnIsError -- -Werror; makes warnings fatal
+ | Opt_WarnIsError -- -Werror; makes warnings fatal
| Opt_WarnDuplicateExports
| Opt_WarnHiShadows
| Opt_WarnImplicitPrelude
| Opt_BreakOnException
| Opt_GenManifest
| Opt_EmbedManifest
+ | Opt_RunCPSZ
+ | Opt_ConvertToZipCfgAndBack
-- keeping stuff
| Opt_KeepHiDiffs
| Opt_KeepRawSFiles
| Opt_KeepTmpFiles
- deriving (Eq)
+ deriving (Eq, Show)
data DynFlags = DynFlags {
ghcMode :: GhcMode,
outputFile :: Maybe String,
outputHi :: Maybe String,
+ -- | This is set by DriverPipeline.runPipeline based on where
+ -- its output is going.
+ dumpPrefix :: Maybe FilePath,
+
+ -- | Override the dumpPrefix set by runPipeline.
+ -- Set by -ddump-file-prefix
+ dumpPrefixForce :: Maybe FilePath,
+
includePaths :: [String],
libraryPaths :: [String],
frameworkPaths :: [String], -- used on darwin only
outputFile = Nothing,
outputHi = Nothing,
+ dumpPrefix = Nothing,
+ dumpPrefixForce = Nothing,
includePaths = [],
libraryPaths = [],
frameworkPaths = [],
setOutputFile f d = d{ outputFile = f}
setOutputHi f d = d{ outputHi = f}
+setDumpPrefixForce f d = d { dumpPrefixForce = f}
+
-- XXX HACK: Prelude> words "'does not' work" ===> ["'does","not'","work"]
-- Config.hs should really use Option.
setPgmP f d = let (pgm:args) = words f in d{ pgm_P = (pgm, map Option args)}
, ( "hidir" , HasArg (upd . setHiDir . Just))
, ( "tmpdir" , HasArg (upd . setTmpDir))
, ( "stubdir" , HasArg (upd . setStubDir . Just))
+ , ( "ddump-file-prefix", HasArg (upd . setDumpPrefixForce . Just))
------- Keeping temporary files -------------------------------------
-- These can be singular (think ghc -c) or plural (think ghc --make)
, ( "dstg-stats", NoArg (setDynFlag Opt_StgStats))
, ( "ddump-cmm", setDumpFlag Opt_D_dump_cmm)
+ , ( "ddump-cmmz", setDumpFlag Opt_D_dump_cmmz)
, ( "ddump-cps-cmm", setDumpFlag Opt_D_dump_cps_cmm)
+ , ( "ddump-cvt-cmm", setDumpFlag Opt_D_dump_cvt_cmm)
, ( "ddump-asm", setDumpFlag Opt_D_dump_asm)
, ( "ddump-asm-native", setDumpFlag Opt_D_dump_asm_native)
, ( "ddump-asm-liveness", setDumpFlag Opt_D_dump_asm_liveness)
, ( "ddump-asm-conflicts", setDumpFlag Opt_D_dump_asm_conflicts)
, ( "ddump-asm-regalloc-stages",
setDumpFlag Opt_D_dump_asm_regalloc_stages)
- , ( "ddrop-asm-stats", setDumpFlag Opt_D_drop_asm_stats)
+ , ( "ddump-asm-stats", setDumpFlag Opt_D_dump_asm_stats)
, ( "ddump-cpranal", setDumpFlag Opt_D_dump_cpranal)
, ( "ddump-deriv", setDumpFlag Opt_D_dump_deriv)
, ( "ddump-ds", setDumpFlag Opt_D_dump_ds)
, ( "ddump-vect", setDumpFlag Opt_D_dump_vect)
, ( "ddump-hpc", setDumpFlag Opt_D_dump_hpc)
, ( "ddump-mod-cycles", setDumpFlag Opt_D_dump_mod_cycles)
-
+ , ( "ddump-to-file", setDumpFlag Opt_DumpToFile)
, ( "ddump-hi-diffs", NoArg (setDynFlag Opt_D_dump_hi_diffs))
, ( "dcore-lint", NoArg (setDynFlag Opt_DoCoreLinting))
, ( "dstg-lint", NoArg (setDynFlag Opt_DoStgLinting))
, ( "monly-3-regs", NoArg (upd (\s -> s{stolen_x86_regs = 3}) ))
, ( "monly-4-regs", NoArg (upd (\s -> s{stolen_x86_regs = 4}) ))
- ------ Warning opts -------------------------------------------------
- , ( "W" , NoArg (mapM_ setDynFlag minusWOpts) )
- , ( "Werror" , NoArg (setDynFlag Opt_WarnIsError) )
- , ( "Wall" , NoArg (mapM_ setDynFlag minusWallOpts) )
- , ( "Wnot" , NoArg (mapM_ unSetDynFlag minusWallOpts) ) /* DEPREC */
- , ( "w" , NoArg (mapM_ unSetDynFlag minuswRemovesOpts) )
+ ------ Warning opts -------------------------------------------------
+ , ( "W" , NoArg (mapM_ setDynFlag minusWOpts) )
+ , ( "Werror", NoArg (setDynFlag Opt_WarnIsError) )
+ , ( "Wwarn" , NoArg (unSetDynFlag Opt_WarnIsError) )
+ , ( "Wall" , NoArg (mapM_ setDynFlag minusWallOpts) )
+ , ( "Wnot" , NoArg (mapM_ unSetDynFlag minusWallOpts) ) -- DEPRECATED
+ , ( "w" , NoArg (mapM_ unSetDynFlag minuswRemovesOpts) )
------ Optimisation flags ------------------------------------------
, ( "O" , NoArg (upd (setOptLevel 1)))
( "hpc-no-auto", Opt_Hpc_No_Auto ),
( "rewrite-rules", Opt_RewriteRules ),
( "break-on-exception", Opt_BreakOnException ),
+ ( "run-cps", Opt_RunCPSZ ),
+ ( "convert-to-zipper-and-back", Opt_ConvertToZipCfgAndBack),
( "vectorise", Opt_Vectorise ),
( "regs-graph", Opt_RegsGraph),
-- Deprecated in favour of -XTemplateHaskell:
("Booter version", cBooterVersion),
("Stage", cStage),
("Interface file version", cHscIfaceFileVersion),
+ ("Have interpreter", cGhcWithInterpreter),
("Object splitting", cSplitObjs),
("Have native code generator", cGhcWithNativeCodeGen),
+ ("Support SMP", cGhcWithSMP),
("Unregisterised", cGhcUnregisterised),
("Tables next to code", cGhcEnableTablesNextToCode),
("Win32 DLLs", cEnableWin32DLLs),
+ ("RTS ways", cGhcRTSWays),
("Leading underscore", cLeadingUnderscore)]
projects / ghc-hetmet.git / blobdiff