PmDriver.icl 79.1 KB
Newer Older
Diederik van Arkel's avatar
Diederik van Arkel committed
1 2
implementation module PmDriver

3
import StdArray,StdBool,StdList,StdMisc,StdEnum,StdStrictLists
Diederik van Arkel's avatar
Diederik van Arkel committed
4 5 6 7

import UtilNewlinesFile, UtilIO

import IdeState
8

9
from typeatt import update_type_window
10
from errwin  import updateErrorWindow
Diederik van Arkel's avatar
Diederik van Arkel committed
11
from messwin import showInfo, :: InfoMessage(..)
Diederik van Arkel's avatar
Diederik van Arkel committed
12
from projwin import pm_update_project_window
13

14 15
import PmCallBack

16
import PmCleanSystem,PmPath,PmProject
17
from PmDialogues import doPathsDialog
18
import PmAbcMagic,PmFileInfo,PmDirCache
19

20
import Platform
21
from StdLibMisc import :: Date{..}, :: Time{..}
Diederik van Arkel's avatar
Diederik van Arkel committed
22 23

trace_n _ g :== g
24
trace_n` _ g :== g
Diederik van Arkel's avatar
Diederik van Arkel committed
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

verboseInfo verbose info ps :== verbi verbose info ps
where
	verbi verbose info ps
		| not verbose && level3 info
			= ps
			= showInfo info ps

	level3 (Level3 _) = True
	level3 _ = False

traceInfo _ ps :== ps
//traceInfo i ps :== showInfo i ps

getFICache` ps
	# (_,ps)	= getFICache ps
	# fi		= FI_EmptyCache
	= (fi,ps)

/*--- TO DO:

system module dependancy analysis is possible...

	ie. when you encounter a system module that must be recompiled then check in done list
	and remove those that depend on this system module and put them back into the todo list

should also be possible to detect cycles... -> generate warning dialogue...

---*/

System			:== "_system"

//--- project manager routines

59
:: SetMadeProjectFun :== Bool -> Bool -> Project -> GeneralSt -> GeneralSt
Diederik van Arkel's avatar
Diederik van Arkel committed
60 61

//	Compile /Check Syntax of the designated module
62
CompileProjectModule ::	!CompileOrCheckSyntax !Pathname !Project !SetMadeProjectFun !*GeneralSt -> *GeneralSt
Diederik van Arkel's avatar
Diederik van Arkel committed
63
CompileProjectModule compilerOrCheckSyntax path project setproject ps
64
	# ps					= ClearCompilerCache` ps
Diederik van Arkel's avatar
Diederik van Arkel committed
65 66 67 68 69 70 71 72 73 74
	# (syspaths,ps)			= getCurrentPaths ps
	# prjpaths				= PR_GetPaths project
	# srcpaths				= AppendLists prjpaths syspaths
	#! (abccache,ps)		= getABCCache ps
	#! (fileinfo,ps)		= getFICache` ps
	#! ((errs,warns,dircache),ps)
							= accFiles (DC_Setup srcpaths) ps
	# ({be_verbose},ps)		= getPrefs ps
	#! ps					= HandleDCErrors be_verbose errs warns ps
	#! (ps,fileinfo,_,abccache,project,ok,newpaths,_,_)
75
							= CompileTheProjectModule compilerOrCheckSyntax path fileinfo dircache abccache project ps
Diederik van Arkel's avatar
Diederik van Arkel committed
76 77 78 79
	# ps					= setABCCache abccache ps
	# ps					= setFICache fileinfo ps
	= setproject ok newpaths project ps

80
GenAsmProjectModule :: !.Pathname !Project !SetMadeProjectFun !*GeneralSt -> *GeneralSt
Diederik van Arkel's avatar
Diederik van Arkel committed
81
GenAsmProjectModule path project setproject ps
82
	# ps					= ClearCompilerCache` ps
Diederik van Arkel's avatar
Diederik van Arkel committed
83 84 85 86 87 88 89 90 91 92
	# (syspaths,ps)			= getCurrentPaths ps
	# prjpaths				= PR_GetPaths project
	# srcpaths				= AppendLists prjpaths syspaths
	# (abccache,ps)			= getABCCache ps
	#! (fileinfo,ps)		= getFICache` ps
	# ((errs,warns,dircache),ps)
							= accFiles (DC_Setup srcpaths) ps
	# ({be_verbose},ps)		= getPrefs ps
	# ps					= HandleDCErrors be_verbose errs warns ps
	# (ps,fileinfo,_,abccache,project,ok,newpaths,abcpath,_)
93
							= CompileTheProjectModule Compilation path fileinfo dircache abccache project ps
Diederik van Arkel's avatar
Diederik van Arkel committed
94 95 96 97 98 99 100 101 102 103
	| not ok || newpaths
		# ps				= setABCCache abccache ps
		# ps				= setFICache fileinfo ps
		= setproject True False project ps
	#	(ps,abccache,fileinfo,project,ok,_)
							= GenCodeTheProjectModule True False AsmGeneration abcpath abccache fileinfo project ps
	# ps					= setABCCache abccache ps
	# ps					= setFICache fileinfo ps
	= setproject True ok project ps

104
:: CleanupCont :== Pathname Bool Bool *GeneralSt -> *GeneralSt
Diederik van Arkel's avatar
Diederik van Arkel committed
105

106 107
:: *DriverCompilingInfo
	= Sync
108
	| AsyncWin ![CurrentlyCompiled] !AsyncWinCompilingInfo
109 110 111
	| Async	![CurrentlyCompiled] !AsyncCompilingInfo
	| Pers	!*CompilingInfo

112 113 114 115 116
::	AsyncWinCompilingInfo = {
		win_max_n_processes :: !Int,
		win_compiler_process_ids :: !CompilerProcessIds
	};

117 118 119 120 121 122
::	AsyncCompilingInfo = {
		max_n_processes :: !Int,
		compiler_process_ids :: !CompilerProcessIds,
		unknown_finished_processors :: !UnknownFinishedProcessors
	};

123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140
:: *DriverState
	= DInit !Bool !Project !MTPContinuation
	| DComp !Bool !*DirCache !DriverCompilingInfo !(List String) !DriverStateRecord
	| DGene !(List String) !DriverCodeGenerationInfo !DriverStateRecord
	| DLink !DriverStateRecord
	| DDone

:: *DriverStateRecord =
	{ project	:: !Project
	, continue	:: !MTPContinuation
	, fileinfo	:: !FileInfoCache
	, abccache	:: !*ABCCache
	, libsinfo	:: !StaticLibInfo
	, ok		:: !Bool
	, newpaths	:: !Bool
	, modpaths	:: !List String
	}

141
BringProjectUptoDate :: !Bool CleanupCont !*GeneralSt -> *GeneralSt
Diederik van Arkel's avatar
Diederik van Arkel committed
142 143 144 145 146 147
BringProjectUptoDate force continuation ps
	#  (project,ps)		= getProject ps

	#	ps				= PrecompileFase project ps

	#	ps				= showInfo (Level1 "Bring up to date...") ps
148
	#	ps				= ClearCompilerCache` ps
Diederik van Arkel's avatar
Diederik van Arkel committed
149
		ini_step		= DInit force project cleanup
150
	= start ini_step step ps
Diederik van Arkel's avatar
Diederik van Arkel committed
151 152 153 154 155 156 157
where
	PrecompileFase project ps
		# (precompile,project)	= PR_GetPrecompile project
		| isJust precompile
			# ps				= showInfo (Level1 "Precompile...") ps
			# (ok,ec,ps)		= Execute` (fromJust precompile) ps
			// error handling???
158 159 160
			= ps
		= ps

161 162 163
	PostlinkFase ok project ps
		| not ok
			= ps
Diederik van Arkel's avatar
Diederik van Arkel committed
164 165
		# (postlink,project)	= PR_GetPostlink project
		| isJust postlink
166
			# (Just post_link)	= postlink
167
			# (prj_path,ps)		= getProjectFilePath ps
168
			# prj_dir_path  = PR_GetRootDir project
169 170
			# (app_path,ps)		= getStup ps
			# post_link			= fulPath app_path prj_dir_path post_link
Diederik van Arkel's avatar
Diederik van Arkel committed
171
			# ps				= showInfo (Level1 "Postlink...") ps
172
			# (ok,ec,ps)		= Execute` ("\""+++post_link+++"\" \""+++prj_path+++"\"") ps
Diederik van Arkel's avatar
Diederik van Arkel committed
173 174
			= ps
		= ps
175

176
	cleanup :: !Bool !Bool !Bool !FileInfoCache !StaticLibInfo !(List Modulename) !Project !Bool (!*ABCCache,!GeneralSt) -> *(!*DriverState,!*GeneralSt)
Diederik van Arkel's avatar
Diederik van Arkel committed
177 178 179
	cleanup ok newpaths linked fileinfo libsinfo modpaths project intr (abccache,ps)
		| newpaths && not intr		// if paths have changed -> try again
			# ps			= showInfo (Level1 "Paths have changed: remaking.") ps
180
			# ps			= ClearCompilerCache` ps
Diederik van Arkel's avatar
Diederik van Arkel committed
181 182
			= MakeTheProject False fileinfo libsinfo abccache project cleanup` ps

183
		# ps				= PostlinkFase ok project ps
Diederik van Arkel's avatar
Diederik van Arkel committed
184 185 186 187 188 189 190 191 192 193 194 195 196 197
		
		# ps				= showInfo (Level1 "Finished making.") ps
		# ps				= setProject project ps
		# ps				= setABCCache abccache ps
		# ps				= setFICache fileinfo ps
		# ps				= pm_update_project_window ps
		# path				= PR_GetExecPath project
		= stop (DDone,continuation path linked ok ps)
	
	cleanup` :: MTPContinuation
	cleanup` = cleanup

//-- Private stuff

198
:: MTPContinuation :== Bool Bool Bool FileInfoCache StaticLibInfo (List Modulename) Project Bool *(*ABCCache,GeneralSt) -> *(*DriverState,*GeneralSt)
Diederik van Arkel's avatar
Diederik van Arkel committed
199

200
MakeTheProject :: !Bool !FileInfoCache !StaticLibInfo !*ABCCache !Project !MTPContinuation !GeneralSt -> (!*DriverState,!*GeneralSt)
Diederik van Arkel's avatar
Diederik van Arkel committed
201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228
MakeTheProject force fileinfo libsinfo abccache project continue ps
	# (syspaths,ps)			= getCurrentPaths ps
	# prjpaths				= PR_GetPaths project
	# srcpaths				= AppendLists prjpaths syspaths
	# ((errs,warns,dircache),ps)
							= accFiles (DC_Setup srcpaths) ps
	# ({be_verbose},ps)		= getPrefs ps
	# ps					= HandleDCErrors be_verbose errs warns ps
	# (root,project)		= PR_GetRootPathName project
	# root					= MakeDefPathname root	// avoid double compilation...
	# inidone				= Nil
	# (env_static_libs,ps)	= getCurrentSlibs ps
	# sfiles				= (StrictListToList(Concat (SL_Libs libsinfo) env_static_libs))
	# (err,ps)				= check_exists sfiles ps
	| isJust err
		# line				= Level3 ["Error: Unable to find static library: '" +++ fromJust err +++ "'."]
		# ps				= showInfo line ps
		= continue False False False fileinfo libsinfo Nil project False (abccache, ps)
	# ((errs,slibs),ps)		= accFiles (getLibs sfiles) ps
	| not (isEmpty errs)
		# line				= Level3 ["Error: Failed reading static libraries: '" :errs]
		# ps				= showInfo line ps
		= continue False False False fileinfo libsinfo Nil project False (abccache, ps)
	# slibs					= ListToStrictList slibs
	# libsinfo				= SL_SetDcls slibs libsinfo
	# ps					= showInfo (Level1 "Compiling...") ps
	# rest					= root :! Nil
	# (method,ps)			= getCurrentMeth ps
229 230
	# (compinfo,ps) = case method of
				CompileSync			-> (Sync,ps)
231
				(CompileAsync cmax)	-> PlatformDependant
232
										(AsyncWin [] {win_max_n_processes=cmax,win_compiler_process_ids=NoCompilerProcessIds},ps)								// win
233 234 235 236
										(let (compiler_process_ids,ps2) = getCompilerProcessIds ps
										 in  (Async [] {max_n_processes=cmax,compiler_process_ids=compiler_process_ids,unknown_finished_processors=NoUnknownFinishedProcessors},ps2)	// mac
										)
				CompilePers			-> (Pers InitCompilingInfo,ps)
237 238 239 240 241 242 243 244 245 246 247
	# ds = 
		{ project	= project
		, continue	= continue
		, fileinfo	= fileinfo
		, abccache	= abccache
		, libsinfo	= libsinfo
		, ok		= True
		, newpaths	= False
		, modpaths	= inidone
		}
	= step False (DComp force dircache compinfo rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
248 249 250 251 252 253 254 255 256 257 258 259 260
where
	check_exists [] ps = (Nothing,ps)
	check_exists [file:rest] ps
		# (ok,ps) = accFiles (FExists file) ps
		| ok = check_exists rest ps
		= (Just file,ps)

:: CurrentlyCompiled =
	{ iclModule	:: !String
	, options	:: CompilerOptions
	, slot		:: !Int
	}

261 262 263
:: *DriverCodeGenerationInfo
	= SyncCodeGeneration
	| ASyncCodeGeneration ![(Int,String,String)] !AsyncCompilingInfo // [(busy_process_number,abc_path,obj_path)]
264 265 266 267 268 269 270 271 272 273
	| ASyncCodeGenerationWin ![WinCodeGeneratorProcess] /*max_n_processes*/!Int

:: CodeGeneratorProcessNAndPaths
	= { cgp_process_n :: !Int, cgp_module_name :: !Modulename, cgp_obj_path :: !Pathname }

:: WinCodeGeneratorProcess = {
	wcgp_process_n :: !Int,
	wcgp_process_handle :: !Int,
	wcgp_scg :: !StartedCodeGenerator,
	wcgp_module_name :: !Modulename,
274
	wcgp_abc_path :: !Pathname,
275 276 277 278 279 280 281 282 283 284 285 286
	wcgp_obj_path :: !Pathname
   }

get_neverTimeProfile_option :: !{#Char} Project !*GeneralSt -> (!Bool,!*GeneralSt)
get_neverTimeProfile_option module_name project ps
	= case (PR_GetModuleInfo module_name project) of
		Just modinfo
			-> (modinfo.compilerOptions.neverTimeProfile,ps)
		_
			# (prefs,ps) = getPrefs ps
			  defaultCO = prefs.compopts
			-> (defaultCO.neverTimeProfile,ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
287

288
step :: !Bool !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
Diederik van Arkel's avatar
Diederik van Arkel committed
289
step intr (DInit force project setproject) ps
290
//	# ps				= showInfo (Level1 "Make the project...") ps
Diederik van Arkel's avatar
Diederik van Arkel committed
291 292 293 294 295
	# libsinfo			= PR_GetStaticLibsInfo project
	# (abccache,ps)		= getABCCache ps
	# (fileinfo,ps)		= getFICache` ps
	= MakeTheProject force fileinfo libsinfo abccache project setproject ps

296 297 298
step True (DComp force dircache (Pers inf) rest ds) ps
	# ds			= {ds & ok = False}
	# (paths,ds)	= ds!modpaths
299 300
	// compile phase finished: kill clean compiler
	# (_,ps)				= ExitCleanCompiler (inf,ps)
301
	= step True (DGene paths SyncCodeGeneration ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
302

303
step True (DComp force dircache compinfo rest ds) ps
304
	// need async cocl shootdown as well..
305 306 307
	# ds			= {ds & ok = False}
	# (paths,ds)	= ds!modpaths
	= step True (DGene paths SyncCodeGeneration ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
308

309
step intr (DComp force dircache Sync Nil ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
310
	// compile phase finished: remove all modules not (indirectly) imported by main module
311
	# project				= PR_SetBuilt ds.modpaths ds.project	// removes unused modules
Diederik van Arkel's avatar
Diederik van Arkel committed
312
	# (modpaths,project)	= PR_GetModulenames True IclMod project
313
	# ds					= {ds & modpaths = modpaths, project = project}
Diederik van Arkel's avatar
Diederik van Arkel committed
314
	# ps					= showInfo (Level1 "Generating...") ps
315 316
	# (paths,ds)			= ds!modpaths
	= step intr (DGene paths SyncCodeGeneration ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
317

318
step intr (DComp force dircache Sync (next :! rest) ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
319
	// compile phase: check module 'next'
320
	| StringOccurs next ds.modpaths
Diederik van Arkel's avatar
Diederik van Arkel committed
321
		// if already done then skip
322
		= step intr (DComp force dircache Sync rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
323
	# modname					= GetModuleName next
324 325 326 327 328 329
	| isProjLibraryModule modname ds.libsinfo
		// instead of testing explicitly put libmodules in done <= conflicts with other administration
		= step intr (DComp force dircache Sync rest ds) ps
	# (ps,dircache,ok,newpaths`,rest,compinfo,ds,_)
							= UpdateDependencies force next rest Sync dircache ds ps
	# ds	= {ds & newpaths = ds.newpaths || newpaths`, ok = ok}
Diederik van Arkel's avatar
Diederik van Arkel committed
330
	| not ok
331 332 333 334
		# (paths,ds)		= ds!modpaths
		= step intr (DGene paths SyncCodeGeneration ds) ps
	# ds	= {ds & modpaths = next :! ds.modpaths}
	= cont (DComp force dircache compinfo rest ds,ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
335

336
step intr (DComp force dircache (Pers inf) Nil ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
337 338 339
	// compile phase finished: kill clean compiler
	# (_,ps)				= ExitCleanCompiler (inf,ps)
	// compile phase finished: remove all modules not (indirectly) imported by main module
340
	# project				= PR_SetBuilt ds.modpaths ds.project	// removes unused modules
Diederik van Arkel's avatar
Diederik van Arkel committed
341
	# (modpaths,project)	= PR_GetModulenames True IclMod project
342
	# ds					= {ds & modpaths = modpaths, project = project}
Diederik van Arkel's avatar
Diederik van Arkel committed
343
	# ps					= showInfo (Level1 "Generating...") ps
344 345
	# (paths,ds)			= ds!modpaths
	= step intr (DGene paths SyncCodeGeneration ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
346

347
step intr (DComp force dircache compinfo=:(Pers _) (next :! rest) ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
348
	// compile phase: check module 'next'
349 350
	# ps = trace_n ("comp step",next) ps
	| StringOccurs next ds.modpaths
Diederik van Arkel's avatar
Diederik van Arkel committed
351
		// if already done then skip
352
		= step intr (DComp force dircache compinfo rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
353
	# modname					= GetModuleName next
354 355
	| isProjLibraryModule modname ds.libsinfo
		// instead of testing explicitly put libmodules in done <= conflicts with other administration
356
		= step intr (DComp force dircache compinfo rest ds) ps
357 358 359
	# (ps,dircache,ok,newpaths`,rest,compinfo,ds,_)
							= UpdateDependencies force next rest compinfo dircache ds ps
	# ds	= {ds & newpaths = ds.newpaths || newpaths`, ok = ok}
Diederik van Arkel's avatar
Diederik van Arkel committed
360
	| not ok
361 362 363 364 365
		# (Pers inf)		= compinfo
		# (paths,ds)		= ds!modpaths
		= step intr (DGene paths SyncCodeGeneration ds) ps
	# ds	= {ds & modpaths = next :! ds.modpaths}
	= cont (DComp force dircache compinfo rest ds,ps)
366

367
step intr (DComp force dircache (Async [] async_compiling_info=:{max_n_processes,compiler_process_ids,unknown_finished_processors=NoUnknownFinishedProcessors}) Nil ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
368
	// compile phase finished: remove all modules not (indirectly) imported by main module
369
	# project				= PR_SetBuilt ds.modpaths ds.project	// removes unused modules
Diederik van Arkel's avatar
Diederik van Arkel committed
370
	# (modpaths,project)	= PR_GetModulenames True IclMod project
371
	# ds					= {ds & modpaths = modpaths, project = project}
372
	# (os_error,ps)			= ClearCompilerCaches compiler_process_ids ps;
Diederik van Arkel's avatar
Diederik van Arkel committed
373
	# ps					= showInfo (Level1 "Generating...") ps
374
	# (paths,ds)			= ds!modpaths
375
	= step intr (DGene paths (ASyncCodeGeneration [] async_compiling_info) ds) ps
376

377
step intr (DComp force dircache (AsyncWin [] {win_compiler_process_ids,win_max_n_processes}) Nil ds) ps
378 379 380 381
	// compile phase finished: remove all modules not (indirectly) imported by main module
	# project				= PR_SetBuilt ds.modpaths ds.project	// removes unused modules
	# (modpaths,project)	= PR_GetModulenames True IclMod project
	# ds					= {ds & modpaths = modpaths, project = project}
382
	# ps = app_world_instead_of_ps (QuitCleanCompiler True win_compiler_process_ids) ps;
383 384
	# ps					= showInfo (Level1 "Generating...") ps
	# (paths,ds)			= ds!modpaths
385
	= step intr (DGene paths (ASyncCodeGenerationWin [] win_max_n_processes) ds) ps
386

387
step intr state=:(DComp force _ (Async _ _) _ _) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
388
	# ps					= traceInfo (Level3 ["check_completed..."]) ps
389
	# (state, ps)			= check_completed state ps
Diederik van Arkel's avatar
Diederik van Arkel committed
390
	# ps					= traceInfo (Level3 ["start_compilations..."]) ps
391
	# (state, ps)			= start_compilations state ps
Diederik van Arkel's avatar
Diederik van Arkel committed
392 393
	= cont (state, ps)
	where
394
		check_completed :: !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
395 396
		check_completed state=:(DComp force _ (Async current=:[_:_] {max_n_processes,compiler_process_ids}) _ _)  ps
			= case (CompilePollCompleted compiler_process_ids ps) of
Diederik van Arkel's avatar
Diederik van Arkel committed
397 398 399 400
				(NoFinishedCompiler,ps)
					-> check_unknow_processors_are_known state ps
				(UnknownFinishedCompiler,ps)
					-> case state of
401
						DComp force dircache (Async current {max_n_processes,compiler_process_ids,unknown_finished_processors}) todo ds
Diederik van Arkel's avatar
Diederik van Arkel committed
402
							# unknown_finished_processors = add_unknown_finished_processor unknown_finished_processors
403
							# state = DComp force dircache (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) todo ds
Diederik van Arkel's avatar
Diederik van Arkel committed
404 405 406 407 408 409 410 411
							-> check_completed state ps
				(FinishedCompiler completedSlot exitcode,ps)
					# ps = traceInfo (Level3 ["process_completed...",toString completedSlot,toString exitcode]) ps
					#! (state,ps) = process_completed completedSlot exitcode state ps
					-> check_completed state ps
		check_completed state ps
			= check_unknow_processors_are_known state ps

412 413 414
		check_unknow_processors_are_known (DComp force dircache (Async current {max_n_processes,compiler_process_ids,unknown_finished_processors=UnknownFinishedProcessors n_unknown_finished_processors known_finished_processors}) todo ds) ps
			| n_unknown_finished_processors+length known_finished_processors>=max_n_processes
				# state = DComp force dircache (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=NoUnknownFinishedProcessors}) todo ds
Diederik van Arkel's avatar
Diederik van Arkel committed
415 416 417
				# (state,ps) = handle_completed_processes 0 state ps
					with
						handle_completed_processes process_n state ps
418
							| process_n>=max_n_processes
Diederik van Arkel's avatar
Diederik van Arkel committed
419 420 421 422 423 424 425 426 427 428 429 430 431 432
								= (state,ps)
							| isMember process_n known_finished_processors
								= handle_completed_processes (process_n+1) state ps
								# (_,ps) = SendRepeatResult process_n ps
								/*
								# exitcode = 1
								# ps = traceInfo (Level3 ["process_completed...",toString process_n,toString exitcode]) ps
								#! (state,ps) = process_completed process_n exitcode state ps
								*/
								= handle_completed_processes (process_n+1) state ps								
				= (state, ps)
		check_unknow_processors_are_known state ps
			=	(state, ps)

433
		process_completed :: !Int !Int !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
434
		process_completed completedSlot exitcode (DComp force dircache (Async current {max_n_processes,compiler_process_ids,unknown_finished_processors}) todo ds) ps
435 436 437
			# (completed, current)			= removeFromCurrent completedSlot current
			# unknown_finished_processors	= remove_from_unknown_finished_processors completedSlot unknown_finished_processors
			# (startupdir,ps)				= getStup ps
438 439
			# (interact, ps)				= getInteract ps
			#  typewin = update_type_window interact (GetModuleName completed.iclModule)
440
			# ccstring						= "dummy ccstring for now.."
441
			# (abcpath,res,ps)				= CompileHandleExitCode exitcode ccstring startupdir completedSlot updateErrorWindow typewin 
442
												completed.iclModule completed.options.listTypes ps // types param
443 444
			# (_,(ps,fileinfo,dircache,abccache,project,ok,newpaths`,_,deps))
											= ProcessCompilerMsg Nothing Compilation completed.options completed.iclModule abcpath res ds.fileinfo dircache ds.abccache ds.project ps
445
			# ds							= {ds & newpaths = ds.newpaths || newpaths`, fileinfo = fileinfo, abccache = abccache, project = project, ok = ok}
446 447 448
			| ok				
				# ds = {ds & modpaths = icl_to_dcl_file_name completed.iclModule :! ds.modpaths}
				= (DComp force dircache (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) (Concat deps todo) ds, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
449
			// not ok
450
				# (os_error,ps) = ClearCompilerCaches compiler_process_ids ps;
451 452
				# (paths,ds)	= ds!modpaths
				= (DGene paths SyncCodeGeneration ds, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
453 454 455 456 457 458 459 460 461 462 463
			where
				removeFromCurrent :: Int [CurrentlyCompiled] -> (CurrentlyCompiled, [CurrentlyCompiled])
				removeFromCurrent _ []
					=	abort "driver.icl: unknown threadId"
				removeFromCurrent completedSlot [current=:{slot} : rest]
					| completedSlot == slot
						=	(current, rest)
					// otherwise
						# (completed, rest) = removeFromCurrent completedSlot rest
						= (completed, [current : rest])

464
		start_compilations :: !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
465
		start_compilations state=:(DComp force dircache (Async current {max_n_processes,compiler_process_ids,unknown_finished_processors}) (next :! rest) ds) ps
466
			// all threads used?
467 468
			| length current >= max_n_processes
				# ps = DelayEventLoop ps;			
Diederik van Arkel's avatar
Diederik van Arkel committed
469
				= (state, ps)
470
			// compile phase: check module 'next'
471 472 473
			# next_icl = dcl_to_icl_file_name next;
			| StringOccurs next ds.modpaths || currently_compiled next_icl current
				= start_compilations (DComp force dircache (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
474
			# modname = GetModuleName next
475 476
			| isProjLibraryModule modname ds.libsinfo
				// instead of testing explicitly put libmodules in done <= conflicts with other administration
477
				= (DComp force dircache (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) rest ds, ps)
478
			# (ps,dircache,ok,_,rest,compinfo,ds,_)
479
				= UpdateDependencies force next rest (Async current {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) dircache ds ps
480
			# ds = {ds & ok = ok}
Diederik van Arkel's avatar
Diederik van Arkel committed
481
			| not ok
482
				# (os_error,ps) = ClearCompilerCaches compiler_process_ids ps;
483 484 485
				#! (paths,ds)	= ds!modpaths
				= (DGene paths SyncCodeGeneration ds, ps)
			= start_compilations (DComp force dircache compinfo rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
486 487
		start_compilations state ps
//			# ps = traceInfo (Level3 ["start_compilations no next..."]) ps
488
			# ps = DelayEventLoop ps
Diederik van Arkel's avatar
Diederik van Arkel committed
489 490 491 492
			= (state, ps)

		currently_compiled :: String [CurrentlyCompiled] -> Bool
		currently_compiled next current
493
			=	or [c.iclModule == next	\\ c <- current]
Diederik van Arkel's avatar
Diederik van Arkel committed
494 495 496 497 498 499 500 501

step intr state=:(DComp force dircache compinfo=:(AsyncWin _ _) rest ds) ps
	# ps					= traceInfo (Level3 ["check_completed..."]) ps
	# (state, ps) = check_completed state ps
	# ps					= traceInfo (Level3 ["start_compilations..."]) ps
	# (state, ps) = start_compilations state ps
	= cont (state, ps)
	where
502
		check_completed :: !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
503 504
		check_completed state=:(DComp _ _ (AsyncWin current=:[_:_] {win_compiler_process_ids}) _ _)  ps
			=	case (CompilePollCompleted win_compiler_process_ids ps) of
Diederik van Arkel's avatar
Diederik van Arkel committed
505 506 507 508
					(NoFinishedCompiler, ps)
						-> (state, ps)
					(FinishedCompiler completedSlot exitcode, ps)
						#! (state,ps) = process_completed completedSlot exitcode state ps
509 510 511
						-> IF_BATCHBUILD_OR_IDE
								(state,ps)
								(check_completed state ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
512 513 514 515 516
					(UnknownFinishedCompiler,ps)
						-> (state, ps)	// -> doesn't occur on win
		check_completed state ps
			=	(state, ps)

517
		process_completed :: !Int !Int !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
518
		process_completed completedSlot exitcode (DComp force dircache (AsyncWin current {win_max_n_processes,win_compiler_process_ids}) todo ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
519 520
			# (completed, current)	= removeFromCurrent completedSlot current
			# (startupdir,ps)		= getStup ps
521 522
			# (interact, ps)		= getInteract ps
			# typewin				= update_type_window interact (GetModuleName completed.iclModule)
Diederik van Arkel's avatar
Diederik van Arkel committed
523
			# ccstring				= "dummy ccstring for now.."
524
			# (abcpath,res,ps)		= CompileHandleExitCode exitcode ccstring startupdir completedSlot updateErrorWindow typewin 
Diederik van Arkel's avatar
Diederik van Arkel committed
525
										completed.iclModule completed.options.listTypes ps // types param
526 527
			# (_,(ps,fileinfo,dircache,abccache,project,ok,newpaths`,_,deps))
				= ProcessCompilerMsg Nothing Compilation completed.options completed.iclModule abcpath res ds.fileinfo dircache ds.abccache ds.project ps
Diederik van Arkel's avatar
Diederik van Arkel committed
528 529
			# ds					= {ds & newpaths = ds.newpaths || newpaths`, fileinfo = fileinfo, abccache = abccache, project = project, ok = ok}
			| ok
530 531
				# ds = {ds & modpaths = icl_to_dcl_file_name completed.iclModule :! ds.modpaths}
				= (DComp force dircache (AsyncWin current {win_max_n_processes=win_max_n_processes,win_compiler_process_ids=win_compiler_process_ids}) (Concat deps todo) ds, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
532 533
			// not ok
				# (paths,ds)	= ds!modpaths
534
				# ps = app_world_instead_of_ps (QuitCleanCompiler True win_compiler_process_ids) ps;
Diederik van Arkel's avatar
Diederik van Arkel committed
535 536 537 538 539 540 541 542 543 544 545 546
				= (DGene paths SyncCodeGeneration ds, ps)
			where
				removeFromCurrent :: Int [CurrentlyCompiled] -> (CurrentlyCompiled, [CurrentlyCompiled])
				removeFromCurrent _ []
					=	abort "driver.icl: unknown threadId"
				removeFromCurrent completedSlot [current=:{slot} : rest]
					| completedSlot == slot
						=	(current, rest)
					// otherwise
						# (completed, rest) = removeFromCurrent completedSlot rest
						= (completed, [current : rest])

547
		start_compilations :: !*DriverState !*GeneralSt -> (!*DriverState,!*GeneralSt)
548 549 550
		start_compilations state=:(DComp force dircache (AsyncWin current {win_max_n_processes,win_compiler_process_ids}) (next :! rest) ds) ps
			| length current >= win_max_n_processes
				# ps = DelayEventLoop ps;			
Diederik van Arkel's avatar
Diederik van Arkel committed
551 552
				= (state, ps)
		// compile phase: check module 'next'
553 554 555
			# next_icl = dcl_to_icl_file_name next;
			| StringOccurs next ds.modpaths || currently_compiled next_icl current
				= start_compilations (DComp force dircache (AsyncWin current {win_max_n_processes=win_max_n_processes,win_compiler_process_ids=win_compiler_process_ids}) rest ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
556 557 558
			# modname = GetModuleName next
			| isProjLibraryModule modname ds.libsinfo
				// instead of testing explicitly put libmodules in done <= conflicts with other administration
559
				= (DComp force dircache (AsyncWin current {win_max_n_processes=win_max_n_processes,win_compiler_process_ids=win_compiler_process_ids}) rest ds, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
560
			# (ps,dircache,ok,_,rest,compinfo,ds,_)
561
				= UpdateDependencies force next rest (AsyncWin current {win_max_n_processes=win_max_n_processes,win_compiler_process_ids=win_compiler_process_ids}) dircache ds ps
Diederik van Arkel's avatar
Diederik van Arkel committed
562 563 564
			# ds = {ds & ok = ok}
			| not ok
				#! (paths,ds)	= ds!modpaths
565
				# ps = app_world_instead_of_ps (QuitCleanCompiler True win_compiler_process_ids) ps;
Diederik van Arkel's avatar
Diederik van Arkel committed
566 567
				= (DGene paths SyncCodeGeneration ds, ps)
			= start_compilations (DComp force dircache compinfo rest ds) ps
568 569
		start_compilations state=:(DComp force dircache (AsyncWin [] _) Nil ds) ps
			= (state, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
570
		start_compilations state ps
571
			# ps = DelayEventLoop ps;
Diederik van Arkel's avatar
Diederik van Arkel committed
572 573 574 575 576
			= (state, ps)

		currently_compiled :: String [CurrentlyCompiled] -> Bool
		currently_compiled next current
			=	or [c.iclModule == next \\ c <- current]
577

578
step intr (DGene Nil SyncCodeGeneration ds) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
579
	#! ps	= showInfo (Level1 "Linking...") ps
580
	= step intr (DLink ds) ps
581

582 583
step intr (DGene Nil (ASyncCodeGeneration [] {unknown_finished_processors=NoUnknownFinishedProcessors,compiler_process_ids}) ds) ps
	# ps = setCompilerProcessIds compiler_process_ids ps
Diederik van Arkel's avatar
Diederik van Arkel committed
584
	#! ps	= showInfo (Level1 "Linking...") ps
585
	= step intr (DLink ds) ps
586

587 588 589 590
step intr (DGene Nil (ASyncCodeGenerationWin [] _) ds) ps
	#! ps	= showInfo (Level1 "Linking...") ps
	= step intr (DLink ds) ps

591 592 593 594 595 596 597
step intr (DGene (path:!rest) SyncCodeGeneration ds) ps
	| not ds.ok || intr
		# ds = {ds & ok = False}
		= step intr (DLink ds) ps
	# (ps,abccache,fileinfo,gen,abcpath)	= CheckABCOutOfDate False path ds.abccache ds.fileinfo ds.project ps
	# (ps,abccache,fileinfo,project,ok,_)	= GenCodeTheProjectModule gen False CodeGeneration abcpath abccache fileinfo ds.project ps
	# ds = {ds & abccache = abccache, fileinfo = fileinfo, project = project, ok = ok}
Diederik van Arkel's avatar
Diederik van Arkel committed
598
	| not ok
599 600
		= step intr (DLink ds) ps
	= cont (DGene rest SyncCodeGeneration ds, ps)
601

602
step intr (DGene paths (ASyncCodeGeneration busy_processes {max_n_processes,compiler_process_ids,unknown_finished_processors}) ds) ps
603 604
	# (ok,busy_processes,unknown_finished_processors,project,fileinfo,ps)
		= handle_finished_code_generators busy_processes unknown_finished_processors ds.project ds.fileinfo ps
Diederik van Arkel's avatar
Diederik van Arkel committed
605 606
		with
			handle_finished_code_generators busy_processes=:[_:_] unknown_finished_processors project fileinfo ps
607
				= case (CompilePollCompleted compiler_process_ids ps) of
Diederik van Arkel's avatar
Diederik van Arkel committed
608 609 610 611 612 613 614 615 616 617
					(NoFinishedCompiler, ps)
						-> check_unknow_processors_are_known busy_processes unknown_finished_processors project fileinfo ps
					(UnknownFinishedCompiler,ps)
						# unknown_finished_processors = add_unknown_finished_processor unknown_finished_processors
						-> (True,busy_processes,unknown_finished_processors,project,fileinfo,ps)
					(FinishedCompiler finished_cg_slot_n exit_code, ps)
//						# ps  = trace ("code generator finished "+++toString finished_cg_slot_n+++" "+++toString exit_code+++"\n") ps
//						# ps  = trace ("f "+++toString finished_cg_slot_n+++" "+++toString exit_code+++" ") ps

						# unknown_finished_processors = remove_from_unknown_finished_processors finished_cg_slot_n unknown_finished_processors
618
						# (abc_path,obj_path,busy_processes) = get_paths_and_remove_process_from_list finished_cg_slot_n busy_processes
Diederik van Arkel's avatar
Diederik van Arkel committed
619
							with
620
								get_paths_and_remove_process_from_list finished_cg_slot_n [busy_process=:(slot,abc_path,obj_path) : rest]
Diederik van Arkel's avatar
Diederik van Arkel committed
621 622
									| finished_cg_slot_n==slot
										= (abc_path,obj_path,rest)
623
										# (abc_path,obj_path,rest) = get_paths_and_remove_process_from_list finished_cg_slot_n rest
Diederik van Arkel's avatar
Diederik van Arkel committed
624
										= (abc_path,obj_path,[busy_process:rest])
625
								get_paths_and_remove_process_from_list finished_cg_slot_n []
Diederik van Arkel's avatar
Diederik van Arkel committed
626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646
									= abort "driver.icl: unknown code generator id"
						| exit_code==0
							# (fileinfo,ps) = accFiles (FI_UpdateObjDate abc_path obj_path fileinfo) ps
							# project = PR_SetCodeGenerated (GetModuleName abc_path) project
							-> handle_finished_code_generators busy_processes unknown_finished_processors project fileinfo ps
							-> (False,busy_processes,unknown_finished_processors,project,fileinfo,ps)
			handle_finished_code_generators [] unknown_finished_processors project fileinfo ps
				= check_unknow_processors_are_known [] unknown_finished_processors project fileinfo ps

			check_unknow_processors_are_known busy_processes (UnknownFinishedProcessors n_unknown_finished_processors known_finished_processors) project fileinfo ps
				| n_unknown_finished_processors+length known_finished_processors>=max_n_processes
					# (busy_processes,project,fileinfo,ps) = handle_completed_processes 0 busy_processes project fileinfo ps
						with
							handle_completed_processes process_n busy_processes project fileinfo ps
								| process_n>=max_n_processes
									= (busy_processes,project,fileinfo,ps)
								| isMember process_n known_finished_processors
									= handle_completed_processes (process_n+1) busy_processes project fileinfo ps
									# (_,ps) = SendRepeatResult process_n ps
									/*
									# unknown_finished_processors = remove_from_unknown_finished_processors finished_cg_slot_n unknown_finished_processors
647
									# (abc_path,obj_path,busy_processes) = get_paths_and_remove_process_from_list finished_cg_slot_n busy_processes
Diederik van Arkel's avatar
Diederik van Arkel committed
648
										with
649
											get_paths_and_remove_process_from_list finished_cg_slot_n [busy_process=:(slot,abc_path,obj_path) : rest]
Diederik van Arkel's avatar
Diederik van Arkel committed
650 651
												| process_n==slot
													= (abc_path,obj_path,rest)
652
													# (abc_path,obj_path,rest) = get_paths_and_remove_process_from_list finished_cg_slot_n rest
Diederik van Arkel's avatar
Diederik van Arkel committed
653
													= (abc_path,obj_path,[busy_process:rest])
654
											get_paths_and_remove_process_from_list finished_cg_slot_n []
Diederik van Arkel's avatar
Diederik van Arkel committed
655 656 657 658 659 660 661 662
												= abort "driver.icl: unknown code generator id"
									# (fileinfo,ps) = accFiles (FI_UpdateObjDate abc_path obj_path fileinfo) ps
									# project = PR_SetCodeGenerated (GetModuleName abc_path) project
									*/
									= handle_completed_processes (process_n+1) busy_processes project fileinfo ps								
					= (True,busy_processes,NoUnknownFinishedProcessors,project,fileinfo,ps)
			check_unknow_processors_are_known busy_processes unknown_finished_processors project fileinfo ps
				= (True,busy_processes,unknown_finished_processors,project,fileinfo,ps)
663 664
	# ds = {ds & fileinfo = fileinfo, project = project, ok = ds.ok && ok && not intr}
	| not ds.ok
665 666 667 668
		= cont (DGene paths (ASyncCodeGeneration busy_processes {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) ds,ps)
	| (length busy_processes>=max_n_processes || (case paths of Nil -> True ; _ -> False))
		# ps = DelayEventLoop ps
		= cont (DGene paths (ASyncCodeGeneration busy_processes {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) ds,ps)
669
	# (ok,paths,busy_processes,fileinfo,abccache,ps) = start_code_generators paths busy_processes ds.fileinfo ds.abccache ps
Diederik van Arkel's avatar
Diederik van Arkel committed
670
		with
671
			start_code_generators :: (List {#Char}) [(Int,{#Char},{#Char})] FileInfoCache *ABCCache !*GeneralSt -> *(.Bool,(List {#Char}),[(Int,{#Char},{#Char})],FileInfoCache,*ABCCache,!*GeneralSt)
Diederik van Arkel's avatar
Diederik van Arkel committed
672 673
			start_code_generators paths=:(path :! rest) busy_processes fileinfo abccache ps
				| length busy_processes>=max_n_processes
674
		 			# ps = DelayEventLoop ps
Diederik van Arkel's avatar
Diederik van Arkel committed
675
					= (True,paths,busy_processes,fileinfo,abccache,ps)
676 677 678
				# (ps,abccache,fileinfo,gen,abc_path)
									= CheckABCOutOfDate False path abccache fileinfo project ps
				# cgo				= PR_GetCodeGenOptions project
679
				# (proc,ps)			= getCurrentProc ps
680
				# ((abccache,fileinfo,info), ps)
681
									= FI_GetFileInfo proc abc_path abccache fileinfo ps
Diederik van Arkel's avatar
Diederik van Arkel committed
682 683
				| not gen
					= start_code_generators rest busy_processes fileinfo abccache ps
684
				# ps				= showInfo (Level2 (
Diederik van Arkel's avatar
Diederik van Arkel committed
685 686 687 688 689 690 691 692 693 694 695 696
													(foldl (+++) ("Generating code for "
																	+++ RemovePath abc_path) [" "+++RemovePath abc_path \\ (_,abc_path,_)<-busy_processes])
													)) ps
				# (startupdir,ps)	= getStup ps
				# (cgen,ps)			= getCurrentCgen ps
				# ao				= PR_GetApplicationOptions project
				# (prefs,ps)		= getPrefs ps
				# defaultCO			= prefs.compopts
				# modname			= GetModuleName abc_path
				# co				= case (PR_GetModuleInfo modname project) of
										Just modinfo	-> modinfo.compilerOptions
										_				-> defaultCO
697
				# timeprofile		= ao.profiling && (not co.neverTimeProfile)
Diederik van Arkel's avatar
Diederik van Arkel committed
698 699 700 701 702
				# free_slot			= hd (removeMembers [0..max_n_processes-1] [slot \\ (slot,_,_) <- busy_processes])				

//				# ps  = trace ("code generator started "+++toString free_slot+++"\n") ps
//				# ps  = trace ("s "+++toString free_slot+++" ") ps

703
				# (res,obj_path,compiler_process_ids,ps) = StartCodeGenerator cgen updateErrorWindow CodeGeneration abc_path free_slot timeprofile cgo proc ao startupdir compiler_process_ids ps
Diederik van Arkel's avatar
Diederik van Arkel committed
704 705 706 707 708
				| not res				
					= (False,rest,busy_processes,fileinfo,abccache,ps)
				# busy_processes	= [(free_slot,abc_path,obj_path):busy_processes]
				= start_code_generators rest busy_processes fileinfo abccache ps
			start_code_generators Nil busy_processes fileinfo abccache ps
709
				# ps = DelayEventLoop ps
Diederik van Arkel's avatar
Diederik van Arkel committed
710
				= (True,Nil,busy_processes,fileinfo,abccache,ps)
711
	# ds = {ds & fileinfo = fileinfo, abccache = abccache, ok = ok}
712
	= cont (DGene paths (ASyncCodeGeneration busy_processes {max_n_processes=max_n_processes,compiler_process_ids=compiler_process_ids,unknown_finished_processors=unknown_finished_processors}) ds, ps)
713

714 715 716 717 718 719
step intr (DGene paths (ASyncCodeGenerationWin busy_processes win_max_n_processes) ds) ps
	# (ok,busy_processes,project,fileinfo,ps)
		= handle_finished_code_generators busy_processes ds.project ds.fileinfo ps
		with
			handle_finished_code_generators busy_processes=:[|_:_] project fileinfo ps
				# process_handles = {wcgp_process_handle \\ {wcgp_process_handle} <- busy_processes}
720
				# (i,exit_code,ps) = wait_for_finished_code_generator process_handles ps
721 722 723 724 725 726 727 728 729
				| i<0
					= (False,busy_processes,project,fileinfo,ps)
					# (finished_process,busy_processes) = remove_finished_process_from_list i busy_processes
						with
							remove_finished_process_from_list i [p:ps]
								| i==0
									= (p,ps)
									# (fp,ps) = remove_finished_process_from_list (i-1) ps;
									= (fp,[p:ps])
730
					# (ok,ps) = finish_code_generator finished_process.wcgp_process_handle finished_process.wcgp_scg exit_code updateErrorWindow ps
731 732 733
					| ok
						# module_name = finished_process.wcgp_module_name
						  obj_path = finished_process.wcgp_obj_path
734 735
						  abc_path = finished_process.wcgp_abc_path
						# (fileinfo,ps) = accFiles (FI_UpdateObjDate abc_path obj_path fileinfo) ps
736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776
						# project = PR_SetCodeGenerated module_name project
						= (True,busy_processes,project,fileinfo,ps)
						= (False,busy_processes,project,fileinfo,ps)
			handle_finished_code_generators [|] project fileinfo ps
				= (True,[],project,fileinfo,ps)
	# ds = {ds & fileinfo = fileinfo, project = project, ok = ds.ok && ok && not intr}
	| not ds.ok
		= cont (DGene paths (ASyncCodeGenerationWin busy_processes win_max_n_processes) ds,ps)
	| length busy_processes>=win_max_n_processes || (case paths of Nil -> True ; _ -> False)
		= cont (DGene paths (ASyncCodeGenerationWin busy_processes win_max_n_processes) ds,ps)
	# (ok,paths,busy_processes,fileinfo,abccache,ps) = start_code_generators paths busy_processes ds.fileinfo ds.abccache ps
		with
			start_code_generators :: (List {#Char}) [WinCodeGeneratorProcess] FileInfoCache *ABCCache !*GeneralSt
						   -> *(Bool,(List {#Char}),[WinCodeGeneratorProcess],FileInfoCache,*ABCCache,!*GeneralSt )
			start_code_generators paths=:(mdn:!rest) busy_processes fileinfo abccache ps
				| length busy_processes>=win_max_n_processes
					= (True,paths,busy_processes,fileinfo,abccache,ps)
				# (ps,abccache,fileinfo,gen,abc_path)
									= CheckABCOutOfDate False mdn abccache fileinfo project ps
				# (proc,ps)			= getCurrentProc ps
				# ((abccache,fileinfo,_), ps) = FI_GetFileInfo proc mdn abccache fileinfo ps
				| not gen
					= start_code_generators rest busy_processes fileinfo abccache ps
				# module_name		= GetModuleName mdn
				# ps				= showInfo (Level2 (
													(foldl (+++) ("Generating code for "+++ module_name)
															[" "+++wcgp_module_name \\ {wcgp_module_name}<-busy_processes])
													)) ps
				# (startupdir,ps)	= getStup ps
				  (cgen,ps)			= getCurrentCgen ps
				  (neverTimeProfile,ps) = get_neverTimeProfile_option module_name project ps
				  ao				= PR_GetApplicationOptions project
				  timeprofile		= ao.profiling && (not neverTimeProfile)
				  cgo				= PR_GetCodeGenOptions project
				# free_slot			= hd (removeMembers [0..win_max_n_processes-1] [wcgp_process_n \\ {wcgp_process_n} <- busy_processes])

				# (res,process_handle,scg,ps)
					= start_code_generator cgen updateErrorWindow abc_path free_slot timeprofile cgo proc startupdir ps
				| not res
					= (False,rest,busy_processes,fileinfo,abccache,ps)
				# obj_path = MakeObjSystemPathname proc mdn
777 778
				# abc_path = MakeABCSystemPathname mdn
				# new_process = {wcgp_process_n=free_slot,wcgp_process_handle=process_handle,wcgp_scg=scg,wcgp_module_name=module_name,wcgp_obj_path=obj_path,wcgp_abc_path=abc_path}
779 780 781 782 783 784 785
				# busy_processes = [new_process:busy_processes]
				= start_code_generators rest busy_processes fileinfo abccache ps
			start_code_generators Nil busy_processes fileinfo abccache ps
				= (True,Nil,busy_processes,fileinfo,abccache,ps)
	# ds = {ds & fileinfo = fileinfo, abccache = abccache, ok = ok}
	= cont (DGene paths (ASyncCodeGenerationWin busy_processes win_max_n_processes) ds, ps)

786
step intr (DLink ds=:{ok, newpaths, fileinfo, libsinfo, modpaths, abccache, project, continue}) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
787 788
	//	Check whether executable is out of date and relink it	if required.
	| intr || not ok
789
		= continue False newpaths False fileinfo libsinfo modpaths project intr (abccache, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
790
	# lo						= PR_GetLinkOptions project
791
	# (prj_path,ps)				= getProjectFilePath ps
Diederik van Arkel's avatar
Diederik van Arkel committed
792 793 794 795 796 797 798 799 800 801 802 803
	# (app_path,ps)				= getStup ps
	# (defpaths,ps)				= getCurrentPaths ps
	# prjpaths					= PR_GetPaths project
	# srcpaths					= AppendLists prjpaths defpaths

	// set up dircache for 'Clean System Files'
	# ((errs,warns,abcPathsCache),ps)	= accFiles (DC_Setup (Map MakeSystemPathname srcpaths)) ps
	// need to handle this differently? Now barfs on paths without Clean System File subdirs
	// maybe use variant DC_Setup which ignores nonexistent CSF-dirs...
	# ({be_verbose},ps)			= getPrefs ps
	# ps						= HandleDCErrors be_verbose errs warns ps
	# (ok,full_sys0,_,abcPathsCache) = DC_Search (MakeABCPathname System) abcPathsCache
804
	# full_sys					= full_sys0 +++ DirSeparatorString +++ (MakeABCPathname System)
Diederik van Arkel's avatar
Diederik van Arkel committed
805 806 807 808 809
	# full_sys`					= MakeImpPathname full_sys
	
	# ao						= PR_GetApplicationOptions project
	// possibly patch _system to correct profiling settings...

810
	# (tp,ps)					= getCurrentProc ps
Diederik van Arkel's avatar
Diederik van Arkel committed
811 812 813 814 815 816 817 818
	# ((abccache,fileinfo,modinfo),ps)
								= FI_GetFileInfo tp  full_sys` abccache fileinfo ps
	
	# wantstp					= ao.profiling //&& (not co.neverTimeProfile)
	# compile					= /*mp <> info.abcOptions.abcMemoryProfile ||*/ wantstp <> modinfo.abcOptions.abcTimeProfile
	# lines						= if (be_verbose && compile)
									(Level3 ["["+++(MakeABCPathname System)+++",]: compiled with different options"])
									(Level3 [])
819
	# ps						= verboseInfo be_verbose lines ps
Diederik van Arkel's avatar
Diederik van Arkel committed
820 821 822 823 824
	# (version,ps)				= getCurrentVers ps
	# (patched, ps)				= accFiles (PatchSystemABC version compile full_sys /*ao.memoryProfiling*/ wantstp) ps
	| not patched
		# line					= Level3 ["Error: ["+++(MakeABCPathname System)+++",]: could not be patched."]
		# ps					= showInfo line ps
825 826
		= continue False newpaths False fileinfo libsinfo modpaths project intr (abccache, ps)
	# ((abcdate,fileinfo), ps)	= accFiles (FI_UpdateAbcDate full_sys` full_sys wantstp fileinfo) ps
Diederik van Arkel's avatar
Diederik van Arkel committed
827 828 829 830 831 832
	# (ps,abccache,fileinfo,genabc,abcpath)
								// check _system module out of date
								= CheckABCOutOfDate True full_sys` abccache fileinfo project ps
	# (ps,abccache,fileinfo,project,ok,system_obj_path)
								// if out of date regenerate
								= GenCodeTheProjectModule genabc True CodeGeneration abcpath abccache fileinfo project ps
833
	# (sys_date, ps)			= accFiles (FModified full_sys) ps
834
	# sys_obj					= full_sys0 +++ DirSeparatorString +++ (MakeObjPathname tp System)
835 836
	# (sys_obj_date,ps)			= accFiles (FModified sys_obj) ps
	# sys_obj_date_time			= DATEtoDateTime sys_obj_date
Diederik van Arkel's avatar
Diederik van Arkel committed
837
	# (abcPathsCache,ps)		= case genabc of
Diederik van Arkel's avatar
Diederik van Arkel committed
838
									True
839
										-> (DC_Update ((MakeObjPathname tp System),full_sys0,sys_obj_date_time) abcPathsCache,ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
840
												// need to check if line above actually works now...
Diederik van Arkel's avatar
Diederik van Arkel committed
841 842
									False
										-> (abcPathsCache,ps)
Diederik van Arkel's avatar
Diederik van Arkel committed
843
	| not ok
844
		= continue False newpaths False fileinfo libsinfo modpaths project intr (abccache, ps)
Diederik van Arkel's avatar
Diederik van Arkel committed