import UniqFM ( eltsUFM )
import ErrUtils
import DynFlags
-import StaticFlags ( v_Ld_inputs, opt_Static, WayName(..) )
+import StaticFlags ( v_Ld_inputs, opt_PIC, opt_Static, WayName(..) )
import Config
import Panic
import Util
checkProcessArgsResult unhandled_flags
let dflags1' = flattenExtensionFlags dflags1
- if not (dopt Opt_Cpp dflags1') then do
+ if not (xopt Opt_Cpp dflags1') then do
-- we have to be careful to emit warnings only once.
unless (dopt Opt_Pp dflags1') $ handleFlagWarnings dflags1' warns
runPhase Cmm stop hsc_env basename _ input_fn get_output_fn maybe_loc
= do
- let dflags = hsc_dflags hsc_env
+ let dflags = ensureFlattenedExtensionFlags $ hsc_dflags hsc_env
let hsc_lang = hscMaybeAdjustTarget dflags stop HsSrcFile (hscTarget dflags)
let next_phase = hscNextPhase dflags HsSrcFile hsc_lang
output_fn <- liftIO $ get_output_fn dflags next_phase maybe_loc
#else
let nphase = As
#endif
+ let rmodel | opt_PIC = "pic"
+ | not opt_Static = "dynamic-no-pic"
+ | otherwise = "static"
output_fn <- get_output_fn dflags nphase maybe_loc
SysTools.runLlvmLlc dflags
([ SysTools.Option (llvmOpts !! opt_lvl),
+ SysTools.Option $ "-relocation-model=" ++ rmodel,
SysTools.FileOption "" input_fn,
SysTools.Option "-o", SysTools.FileOption "" output_fn]
++ map SysTools.Option lc_opts)
-- we don't need the generality of a phase (MoveBinary is always
-- done after linking and makes only sense in a parallel setup) -- HWL
-runPhase_MoveBinary :: DynFlags -> FilePath -> [PackageId] -> IO Bool
-runPhase_MoveBinary dflags input_fn dep_packages
+runPhase_MoveBinary :: DynFlags -> FilePath -> IO Bool
+runPhase_MoveBinary dflags input_fn
| WayPar `elem` (wayNames dflags) && not opt_Static =
panic ("Don't know how to combine PVM wrapper and dynamic wrapper")
| WayPar `elem` (wayNames dflags) = do
-- generate a wrapper script for running a parallel prg under PVM
writeFile input_fn (mk_pvm_wrapper_script pvm_executable pvm_executable_base sysMan)
return True
- | not opt_Static =
- case (dynLibLoader dflags) of
- Wrapped wrapmode ->
- do
- let (o_base, o_ext) = splitExtension input_fn
- let wrapped_executable | o_ext == "exe" = (o_base ++ ".dyn") <.> o_ext
- | otherwise = input_fn ++ ".dyn"
- behaviour <- wrapper_behaviour dflags wrapmode dep_packages
-
- -- THINKME isn't this possible to do a bit nicer?
- let behaviour' = concatMap (\x -> if x=='\\' then "\\\\" else [x]) behaviour
- renameFile input_fn wrapped_executable
- let rtsDetails = (getPackageDetails (pkgState dflags) rtsPackageId);
- (md_c_flags, _) = machdepCCOpts dflags
- SysTools.runCc dflags
- ([ SysTools.FileOption "" ((head (libraryDirs rtsDetails)) ++ "/dyn-wrapper.c")
- , SysTools.Option ("-DBEHAVIOUR=\"" ++ behaviour' ++ "\"")
- , SysTools.Option "-o"
- , SysTools.FileOption "" input_fn] ++
- map (SysTools.FileOption "-I") (includeDirs rtsDetails) ++
- map Option md_c_flags)
- return True
- _ -> return True
| otherwise = return True
-wrapper_behaviour :: DynFlags -> Maybe [Char] -> [PackageId] -> IO [Char]
-wrapper_behaviour dflags mode dep_packages =
- let seperateBySemiColon strs = tail $ concatMap (';':) strs
- in case mode of
- Nothing -> do
- pkg_lib_paths <- getPackageLibraryPath dflags dep_packages
- return ('H' : (seperateBySemiColon pkg_lib_paths))
- Just s -> do
- allpkg <- getPreloadPackagesAnd dflags dep_packages
- putStrLn (unwords (map (packageIdString . packageConfigId) allpkg))
- return $ 'F':s ++ ';':(seperateBySemiColon (map (packageIdString . packageConfigId) allpkg))
-
mkExtraCObj :: DynFlags -> [String] -> IO FilePath
mkExtraCObj dflags xs
= do cFile <- newTempName dflags "c"
let no_hs_main = dopt Opt_NoHsMain dflags
let main_lib | no_hs_main = []
| otherwise = [ "-lHSrtsmain" ]
- rtsEnabledObj <- if dopt Opt_RtsOptsEnabled dflags
- then do fn <- mkExtraCObj dflags
- ["#include \"Rts.h\"",
- "const rtsBool rtsOptsEnabled = rtsTrue;"]
- return [fn]
- else return []
+ let mkRtsEnabledObj val = do fn <- mkExtraCObj dflags
+ ["#include \"Rts.h\"",
+ "#include \"RtsOpts.h\"",
+ "const rtsOptsEnabledEnum rtsOptsEnabled = "
+ ++ val ++ ";"]
+ return [fn]
+ rtsEnabledObj <- case rtsOptsEnabled dflags of
+ RtsOptsNone -> mkRtsEnabledObj "rtsOptsNone"
+ RtsOptsSafeOnly -> return []
+ RtsOptsAll -> mkRtsEnabledObj "rtsOptsAll"
rtsOptsObj <- case rtsOpts dflags of
Just opts ->
do fn <- mkExtraCObj dflags
let
thread_opts | WayThreaded `elem` ways = [
-#if !defined(mingw32_TARGET_OS) && !defined(freebsd_TARGET_OS) && !defined(haiku_TARGET_OS)
+#if !defined(mingw32_TARGET_OS) && !defined(freebsd_TARGET_OS) && !defined(openbsd_TARGET_OS) && !defined(haiku_TARGET_OS)
"-lpthread"
#endif
#if defined(osf3_TARGET_OS)
))
-- parallel only: move binary to another dir -- HWL
- success <- runPhase_MoveBinary dflags output_fn dep_packages
+ success <- runPhase_MoveBinary dflags output_fn
if success then return ()
else ghcError (InstallationError ("cannot move binary"))
let verb = getVerbFlag dflags
let o_file = outputFile dflags
- -- We don't want to link our dynamic libs against the RTS package,
- -- because the RTS lib comes in several flavours and we want to be
- -- able to pick the flavour when a binary is linked.
pkgs <- getPreloadPackagesAnd dflags dep_packages
- -- On Windows we need to link the RTS import lib as Windows does
- -- not allow undefined symbols.
-#if !defined(mingw32_HOST_OS)
- let pkgs_no_rts = filter ((/= rtsPackageId) . packageConfigId) pkgs
-#else
- let pkgs_no_rts = pkgs
-#endif
- let pkg_lib_paths = collectLibraryPaths pkgs_no_rts
+ let pkg_lib_paths = collectLibraryPaths pkgs
let pkg_lib_path_opts = concatMap get_pkg_lib_path_opts pkg_lib_paths
#ifdef elf_OBJ_FORMAT
get_pkg_lib_path_opts l | (dynLibLoader dflags)==SystemDependent && not opt_Static = ["-L" ++ l, "-Wl,-rpath", "-Wl," ++ l]
let lib_paths = libraryPaths dflags
let lib_path_opts = map ("-L"++) lib_paths
+ -- We don't want to link our dynamic libs against the RTS package,
+ -- because the RTS lib comes in several flavours and we want to be
+ -- able to pick the flavour when a binary is linked.
+ -- On Windows we need to link the RTS import lib as Windows does
+ -- not allow undefined symbols.
+ -- The RTS library path is still added to the library search path
+ -- above in case the RTS is being explicitly linked in (see #3807).
+#if !defined(mingw32_HOST_OS)
+ let pkgs_no_rts = filter ((/= rtsPackageId) . packageConfigId) pkgs
+#else
+ let pkgs_no_rts = pkgs
+#endif
let pkg_link_opts = collectLinkOpts dflags pkgs_no_rts
-- probably _stub.o files
projects / ghc-hetmet.git / blobdiff