module StaticFlags (
parseStaticFlags,
staticFlags,
+ initStaticOpts,
-- Ways
WayName(..), v_Ways, v_Build_tag, v_RTS_Build_tag, isRTSWay,
-- Hpc opts
opt_Hpc,
- opt_Hpc_Tracer,
-- language opts
opt_DictsStrict,
parseStaticFlags :: [String] -> IO [String]
parseStaticFlags args = do
+ ready <- readIORef v_opt_C_ready
+ when ready $ throwDyn (ProgramError "Too late for parseStaticFlags: call it before newSession")
+
(leftover, errs) <- processArgs static_flags args
when (not (null errs)) $ throwDyn (UsageError (unlines errs))
when (not (null errs)) $ ghcError (UsageError (unlines errs))
return (cg_flags++more_leftover++leftover)
+initStaticOpts :: IO ()
+initStaticOpts = writeIORef v_opt_C_ready True
static_flags :: [(String, OptKind IO)]
-- All the static flags should appear in this list. It describes how each
, ( "dppr-user-length", AnySuffix addOpt )
-- rest of the debugging flags are dynamic
- --------- Haskell Program Coverage -----------------------------------
-
- , ( "fhpc" , PassFlag addOpt )
- , ( "fhpc-tracer" , PassFlag addOpt )
-
--------- Profiling --------------------------------------------------
, ( "auto-all" , NoArg (addOpt "-fauto-sccs-on-all-toplevs") )
, ( "auto" , NoArg (addOpt "-fauto-sccs-on-exported-toplevs") )
opt_DoTickyProfiling = WayTicky `elem` (unsafePerformIO $ readIORef v_Ways)
-- Hpc opts
-
opt_Hpc = lookUp FSLIT("-fhpc")
- || opt_Hpc_Tracer
-opt_Hpc_Tracer = lookUp FSLIT("-fhpc-tracer")
-- language opts
opt_DictsStrict = lookUp FSLIT("-fdicts-strict")
"fext-core",
"fcpr-off",
"ferror-spans",
- "fPIC"
+ "fPIC",
+ "fhpc"
]
|| any (flip prefixMatch f) [
"fliberate-case-threshold",