{-# OPTIONS -#include "hschooks.h" #-}
-----------------------------------------------------------------------------
--- $Id: DriverFlags.hs,v 1.44 2001/02/20 11:04:42 simonmar Exp $
+-- $Id: DriverFlags.hs,v 1.50 2001/03/27 16:55:03 simonmar Exp $
--
-- Driver flags
--
#include "HsVersions.h"
-import PackageMaintenance
import DriverState
import DriverUtil
-import TmpFiles ( v_TmpDir )
+import TmpFiles ( v_TmpDir, kludgedSystem )
import CmdLineOpts
import Config
import Util
, ( "package" , HasArg (addPackage) )
, ( "syslib" , HasArg (addPackage) ) -- for compatibility w/ old vsns
- , ( "-list-packages" , NoArg (listPackages) )
- , ( "-add-package" , NoArg (newPackage) )
- , ( "-delete-package" , SepArg (deletePackage) )
-
------- Specific phases --------------------------------------------
, ( "pgmL" , HasArg (writeIORef v_Pgm_L) )
, ( "pgmP" , HasArg (writeIORef v_Pgm_P) )
dynFlag :: (DynFlags -> a) -> IO a
dynFlag f = do dflags <- readIORef v_DynFlags; return (f dflags)
-setDynFlag f = updDynFlags (\dfs -> dfs{ flags = f : flags dfs })
-unSetDynFlag f = updDynFlags (\dfs -> dfs{ flags = filter (/= f) (flags dfs) })
+setDynFlag f = updDynFlags (\dfs -> dopt_set dfs f)
+unSetDynFlag f = updDynFlags (\dfs -> dopt_unset dfs f)
addOpt_L a = updDynFlags (\s -> s{opt_L = a : opt_L s})
addOpt_P a = updDynFlags (\s -> s{opt_P = a : opt_P s})
-- we can only change HscC to HscAsm and vice-versa with dynamic flags
-- (-fvia-C and -fasm).
+-- NB: we can also set the new lang to ILX, via -filx. I hope this is right
setLang l = do
dfs <- readIORef v_DynFlags
case hscLang dfs of
, ( "ddump-worker-wrapper", NoArg (setDynFlag Opt_D_dump_worker_wrapper) )
, ( "dshow-passes", NoArg (setVerbosity "2") )
, ( "ddump-rn-trace", NoArg (setDynFlag Opt_D_dump_rn_trace) )
+ , ( "ddump-tc-trace", NoArg (setDynFlag Opt_D_dump_tc_trace) )
, ( "ddump-rn-stats", NoArg (setDynFlag Opt_D_dump_rn_stats) )
, ( "ddump-stix", NoArg (setDynFlag Opt_D_dump_stix) )
, ( "ddump-simpl-stats", NoArg (setDynFlag Opt_D_dump_simpl_stats) )
, ( "fasm", AnySuffix (\_ -> setLang HscAsm) )
, ( "fvia-c", NoArg (setLang HscC) )
, ( "fvia-C", NoArg (setLang HscC) )
+#ifdef ILX
+ , ( "filx", NoArg (setLang HscILX) )
+#endif
-- "active negatives"
, ( "fno-implicit-prelude", NoArg (setDynFlag Opt_NoImplicitPrelude) )
( "glasgow-exts", Opt_GlasgowExts ),
( "allow-overlapping-instances", Opt_AllowOverlappingInstances ),
( "allow-undecidable-instances", Opt_AllowUndecidableInstances ),
- ( "fgenerics", Opt_Generics )
+ ( "generics", Opt_Generics )
]
isFFlag f = f `elem` (map fst fFlags)