-----------------------------------------------------------------------------
--- $Id: DriverPipeline.hs,v 1.89 2001/07/11 19:48:07 sof Exp $
--
-- GHC Driver
--
import DriverMkDepend
import DriverPhases
import DriverFlags
-import SysTools ( newTempName, addFilesToClean, getSysMan )
+import SysTools ( newTempName, addFilesToClean, getSysMan, unDosifyPath )
import qualified SysTools
import HscMain
import Finder
HscJava | split -> not_valid
| otherwise -> error "not implemented: compiling via Java"
+#ifdef ILX
HscILX | split -> not_valid
- | otherwise -> [ Unlit, Cpp, Hsc ]
+ | otherwise -> [ Unlit, Cpp, Hsc, Ilx2Il, Ilasm ]
+#endif
+ HscNothing -> [ Unlit, Cpp, Hsc ]
| cish = [ Cc, As ]
where (basename, _) = splitFilename input_fn
pipeLoop [] input_fn _ _ _ _ = return input_fn
-pipeLoop ((phase, keep, o_suffix):phases)
+pipeLoop (all_phases@((phase, keep, o_suffix):phases))
(input_fn,real_suff) do_linking use_ofile orig_basename orig_suffix
= do
-- checker has determined that recompilation isn't necessary.
case mbCarryOn of
Nothing -> do
- let (_,keep,final_suffix) = last phases
+ let (_,keep,final_suffix) = last all_phases
ofile <- outputFileName True keep final_suffix
return (ofile, final_suffix)
-- carry on ...
run_phase Unlit _basename _suff input_fn output_fn
= do unlit_flags <- getOpts opt_L
- SysTools.runUnlit (unlit_flags ++ ["-h", input_fn, input_fn, output_fn])
+ -- The -h option passes the file name for unlit to put in a #line directive;
+ -- we undosify it so that it doesn't contain backslashes in Windows, which
+ -- would disappear in error messages
+ SysTools.runUnlit (map SysTools.Option unlit_flags ++
+ [ SysTools.Option "-h"
+ , SysTools.Option input_fn
+ , SysTools.FileOption "" input_fn
+ , SysTools.FileOption "" output_fn
+ ])
return (Just output_fn)
-------------------------------------------------------------------------------
cmdline_include_paths <- readIORef v_Include_paths
pkg_include_dirs <- getPackageIncludePath
- let include_paths = map (\p -> "-I"++p) (cmdline_include_paths
- ++ pkg_include_dirs)
+ let include_paths = foldr (\ x xs -> "-I" : x : xs) []
+ (cmdline_include_paths ++ pkg_include_dirs)
verb <- getVerbFlag
(md_c_flags, _) <- machdepCCOpts
- SysTools.runCpp ([verb]
- ++ include_paths
- ++ hs_src_cpp_opts
- ++ hscpp_opts
- ++ md_c_flags
- ++ [ "-x", "c", input_fn, "-o", output_fn ])
+ SysTools.runCpp ([SysTools.Option verb]
+ ++ map SysTools.Option include_paths
+ ++ map SysTools.Option hs_src_cpp_opts
+ ++ map SysTools.Option hscpp_opts
+ ++ map SysTools.Option md_c_flags
+ ++ [ SysTools.Option "-x"
+ , SysTools.Option "c"
+ , SysTools.FileOption "" input_fn
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" output_fn
+ ])
return (Just output_fn)
-----------------------------------------------------------------------------
(srcimps,imps,mod_name) <- getImportsFromFile input_fn
-- build a ModuleLocation to pass to hscMain.
- Just (mod, location')
- <- mkHomeModuleLocn mod_name basename (Just (basename ++ '.':suff))
+ (mod, location')
+ <- mkHomeModuleLocn mod_name basename (basename ++ '.':suff)
-- take -ohi into account if present
ohi <- readIORef v_Output_hi
HscRecomp pcs details iface stub_h_exists stub_c_exists
_maybe_interpreted_code -> do
- -- deal with stubs
- maybe_stub_o <- compileStub dyn_flags' stub_c_exists
- case maybe_stub_o of
- Nothing -> return ()
- Just stub_o -> add v_Ld_inputs stub_o
-
- return (Just output_fn)
+ -- deal with stubs
+ maybe_stub_o <- compileStub dyn_flags' stub_c_exists
+ case maybe_stub_o of
+ Nothing -> return ()
+ Just stub_o -> add v_Ld_inputs stub_o
+ case hscLang dyn_flags of
+ HscNothing -> return Nothing
+ _ -> return (Just output_fn)
}
-----------------------------------------------------------------------------
run_phase cc_phase basename suff input_fn output_fn
| cc_phase == Cc || cc_phase == HCc
= do cc_opts <- getOpts opt_c
- cmdline_include_dirs <- readIORef v_Include_paths
+ cmdline_include_paths <- readIORef v_Include_paths
let hcc = cc_phase == HCc
-- .c files; this is the Value Add(TM) that using
-- ghc instead of gcc gives you :)
pkg_include_dirs <- getPackageIncludePath
- let include_paths = map (\p -> "-I"++p) (cmdline_include_dirs
- ++ pkg_include_dirs)
+ let include_paths = foldr (\ x xs -> "-I" : x : xs) []
+ (cmdline_include_paths ++ pkg_include_dirs)
mangle <- readIORef v_Do_asm_mangling
(md_c_flags, md_regd_c_flags) <- machdepCCOpts
| otherwise = [ ]
excessPrecision <- readIORef v_Excess_precision
- SysTools.runCc ([ "-x", "c", input_fn, "-o", output_fn ]
- ++ md_c_flags
+ SysTools.runCc ([ SysTools.Option "-x", SysTools.Option "c"
+ , SysTools.FileOption "" input_fn
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" output_fn
+ ]
+ ++ map SysTools.Option (
+ md_c_flags
++ (if cc_phase == HCc && mangle
then md_regd_c_flags
else [])
++ (if excessPrecision then [] else [ "-ffloat-store" ])
++ include_paths
++ pkg_extra_cc_opts
- )
+ ))
return (Just output_fn)
-- ToDo: postprocess the output from gcc
return [ show n_regs ]
else return []
- SysTools.runMangle (mangler_opts
- ++ [ input_fn, output_fn ]
- ++ machdep_opts)
+ SysTools.runMangle (map SysTools.Option mangler_opts
+ ++ [ SysTools.FileOption "" input_fn
+ , SysTools.FileOption "" output_fn
+ ]
+ ++ map SysTools.Option machdep_opts)
return (Just output_fn)
-----------------------------------------------------------------------------
split_s_prefix <- SysTools.newTempName "split"
let n_files_fn = split_s_prefix
- SysTools.runSplit [input_fn, split_s_prefix, n_files_fn]
+ SysTools.runSplit [ SysTools.FileOption "" input_fn
+ , SysTools.FileOption "" split_s_prefix
+ , SysTools.FileOption "" n_files_fn
+ ]
-- Save the number of split files for future references
s <- readFile n_files_fn
= do as_opts <- getOpts opt_a
cmdline_include_paths <- readIORef v_Include_paths
- SysTools.runAs (as_opts
- ++ [ "-I" ++ p | p <- cmdline_include_paths ]
- ++ [ "-c", input_fn, "-o", output_fn ])
+ SysTools.runAs (map SysTools.Option as_opts
+ ++ [ SysTools.Option ("-I" ++ p) | p <- cmdline_include_paths ]
+ ++ [ SysTools.Option "-c"
+ , SysTools.FileOption "" input_fn
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" output_fn
+ ])
return (Just output_fn)
run_phase SplitAs basename _suff _input_fn output_fn
let output_o = newdir real_odir
(basename ++ "__" ++ show n ++ ".o")
real_o <- osuf_ify output_o
- SysTools.runAs (as_opts ++ ["-c", "-o", real_o, input_s])
+ SysTools.runAs (map SysTools.Option as_opts ++
+ [ SysTools.Option "-c"
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" real_o
+ , SysTools.FileOption "" input_s
+ ])
mapM_ assemble_file [1..n]
return (Just output_fn)
+#ifdef ILX
+-----------------------------------------------------------------------------
+-- Ilx2Il phase
+-- Run ilx2il over the ILX output, getting an IL file
+
+run_phase Ilx2Il _basename _suff input_fn output_fn
+ = do ilx2il_opts <- getOpts opt_I
+ SysTools.runIlx2il (map SysTools.Option ilx2il_opts
+ ++ [ SysTools.Option "--no-add-suffix-to-assembly",
+ SysTools.Option "mscorlib",
+ SysTools.Option "-o",
+ SysTools.FileOption "" output_fn,
+ SysTools.FileOption "" input_fn ])
+ return (Just output_fn)
+
+-----------------------------------------------------------------------------
+-- Ilasm phase
+-- Run ilasm over the IL, getting a DLL
+
+run_phase Ilasm _basename _suff input_fn output_fn
+ = do ilasm_opts <- getOpts opt_i
+ SysTools.runIlasm (map SysTools.Option ilasm_opts
+ ++ [ SysTools.Option "/QUIET",
+ SysTools.Option "/DLL",
+ SysTools.FileOption "/OUT=" output_fn,
+ SysTools.FileOption "" input_fn ])
+ return (Just output_fn)
+
+#endif -- ILX
+
-----------------------------------------------------------------------------
-- MoveBinary sort-of-phase
-- After having produced a binary, move it somewhere else and generate a
head (library_dirs (head std_pkg)) ++ "/PrelMain.dll_o" ]
(md_c_flags, _) <- machdepCCOpts
- SysTools.runLink ( [verb, "-o", output_fn]
- ++ md_c_flags
+ SysTools.runLink ( [ SysTools.Option verb
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" output_fn
+ ]
+ ++ map SysTools.Option (
+ md_c_flags
++ o_files
++ extra_os
++ extra_ld_inputs
++ pkg_extra_ld_opts
++ extra_ld_opts
++ if static && not no_hs_main then
-#ifdef LEADING_UNDERSCORE
- [ "-u _PrelMain_mainIO_closure" ,
- "-u ___init_PrelMain"]
-#else
- [ "-u PrelMain_mainIO_closure" ,
- "-u __init_PrelMain"]
-#endif
- else [])
+ [ "-u", prefixUnderscore "PrelMain_mainIO_closure",
+ "-u", prefixUnderscore "__stginit_PrelMain"]
+ else []))
-- parallel only: move binary to another dir -- HWL
ways_ <- readIORef v_Ways
(md_c_flags, _) <- machdepCCOpts
SysTools.runMkDLL
- ([ verb, "-o", output_fn ]
- ++ md_c_flags
+ ([ SysTools.Option verb
+ , SysTools.Option "-o"
+ , SysTools.FileOption "" output_fn
+ ]
+ ++ map SysTools.Option (
+ md_c_flags
++ o_files
++ extra_os
++ [ "--target=i386-mingw32" ]
Nothing -> [ "--export-all" ]
Just _ -> [ "" ])
++ extra_ld_opts
- )
+ ))
-----------------------------------------------------------------------------
-- Just preprocess a file, put the result in a temp. file (used by the
let hsc_lang = hscLang dyn_flags
(basename, _) = splitFilename input_fn
- output_fn <- case hsc_lang of
- HscAsm -> newTempName (phaseInputExt As)
- HscC -> newTempName (phaseInputExt HCc)
- HscJava -> newTempName "java" -- ToDo
- HscILX -> return (basename ++ ".ilx") -- newTempName "ilx" -- ToDo
- HscInterpreted -> return (error "no output file")
+ keep_hc <- readIORef v_Keep_hc_files
+ keep_s <- readIORef v_Keep_s_files
+
+ output_fn <-
+ case hsc_lang of
+ HscAsm | keep_s -> return (basename ++ '.':phaseInputExt As)
+ | otherwise -> newTempName (phaseInputExt As)
+ HscC | keep_hc -> return (basename ++ '.':phaseInputExt HCc)
+ | otherwise -> newTempName (phaseInputExt HCc)
+ HscJava -> newTempName "java" -- ToDo
+#ifdef ILX
+ HscILX -> return (phaseInputExt Ilx2Il)
+#endif
+ HscInterpreted -> return (error "no output file")
+ HscNothing -> return (error "no output file")
let dyn_flags' = dyn_flags { hscOutName = output_fn,
hscStubCOutName = basename ++ "_stub.c",
writeIORef v_HCHeader cc_injects
+ -- -no-recomp should also work with --make
+ do_recomp <- readIORef v_Recomp
+ let source_unchanged' = source_unchanged && do_recomp
+
-- run the compiler
hsc_result <- hscMain ghci_mode dyn_flags'
(ms_mod summary) location
- source_unchanged have_object old_iface hst hit pcs
+ source_unchanged' have_object old_iface hst hit pcs
case hsc_result of
HscFail pcs -> return (CompErrs pcs)
-- as our "unlinked" object.
HscInterpreted ->
case maybe_interpreted_code of
+#ifdef GHCI
Just (bcos,itbl_env) -> do tm <- getClockTime
return ([BCOs bcos itbl_env], tm)
+#endif
Nothing -> panic "compile: no interpreted code"
-- we're in batch mode: finish the compilation pipeline.
projects / ghc-hetmet.git / blobdiff