1 /* This is the Jmakefile for the runtime-system stuff.
2 This stuff is written in C (and cannot be written in Haskell).
4 Things are organised into exactly one level of subdirs.
6 At the moment, there are a few such subdirs:
7 c-as-asm -- mini-interpreter & register hackery
8 gum -- GUM-specific stuff
9 io -- support for libPOSIX
10 main -- "main", associated startup stuff, & MISC things
11 prims -- code for primitives that must be written in C
12 profiling -- cost-centre profiling
13 storage -- the storage manager(s)
15 We create two libraries. One, libHSrts<tag>.a, is built separately
16 for each "build". The other, libHSclib.a is built once: it is just
17 .lc files that end up the same no matter what, i.e. completely
20 Other sorta independent, compile-once subdirs are:
22 gmp -- GNU multi-precision library (for Integer)
23 regex -- GNU regexp package
30 /****************************************************************
32 * Jmakefile preamble-y things *
34 ****************************************************************/
36 GhcDriverNeededHere(depend all) /* we use its C-compiling know-how */
39 /****************************************************************
41 * options used for compiling/etc. things *
43 ****************************************************************/
46 If you use EXTRA_HC_OPTS on the command line (which you shouldn't,
47 strictly speaking), it will probably work -- it is pinned onto
48 GHC_OPTS, just for fun.
52 # define __plat_specific -mtoggle-sp-mangling
54 # define __plat_specific /*none*/
57 GHC_OPTS = -O2-for-C -optc-DFORCE_GC \
58 __plat_specific $(EXTRA_HC_OPTS)
60 /* per-build options: shared with libraries */
61 #define rts_or_lib(r,l) r
62 #include "../mkworld/GHC_OPTS"
65 -I$(TOP_PWD)/$(CURRENT_DIR)/$(GHC_INCLUDES)
67 /****************************************************************
69 * what it is we are compiling; *
70 * these are long and tedious lists, but c'est la guerre *
72 ****************************************************************/
75 storage/SMmarkDefs.lh \
76 storage/SMcopying.lh \
77 storage/SMcompacting.lh \
82 c-as-asm/CallWrap_C.lc \
83 c-as-asm/FreeMallocPtr.lc \
84 c-as-asm/HpOverflow.lc \
85 c-as-asm/StablePtr.lc \
86 c-as-asm/StablePtrOps.lc \
87 c-as-asm/StgDebug.lc \
88 c-as-asm/StgMiniInt.lc \
104 main/StgOverflow.lc \
110 profiling/CostCentre.lc \
111 profiling/Hashing.lc \
112 profiling/HeapProfile.lc \
113 profiling/Indexing.lc \
114 profiling/LifeProfile.lc \
116 storage/Force_GC.lc \
121 storage/SMcompacting.lc \
122 storage/SMcopying.lc \
126 storage/SMinit.lc /*could clib except for GCdu option! */ \
127 storage/SMmarking.lc \
130 storage/SMstacks.lc \
131 storage/SMstatic.lc \
132 storage/SMstats.lc /*could clib except GCap affects printing*/ \
135 /*LATER?: storage/SMgen.lc */
138 main/StgStartup.lhc \
140 main/StgThreads.lhc \
141 c-as-asm/PerformIO.lhc \
145 #if GhcWithReadline == YES
146 # define __readline_cfile io/ghcReadline.lc
148 # define __readline_cfile /*none*/
156 hooks/PatErrorHdr.lc \
157 hooks/TraceHooks.lc \
160 io/createDirectory.lc \
166 io/fileLookAhead.lc \
171 io/getBufferMode.lc \
174 io/getCurrentDirectory.lc \
175 io/getDirectoryContents.lc \
180 io/removeDirectory.lc \
182 io/renameDirectory.lc \
186 io/setCurrentDirectory.lc \
194 storage/SMalloc.lc __readline_cfile
196 H_FILES = $(RTS_LH:.lh=.h)
197 C_FILES = $(RTS_LC:.lc=.c) $(RTS_LHC:.lhc=.hc) $(CLIB_LC:.lc=.c)
201 all depend :: $(H_FILES)
203 ExtraStuffToClean ( $(C_FILES) )
205 /* Literate-pgmming suffix rules used herein */
206 LitSuffixRule(.lhc,.hc)
207 LitSuffixRule(.lc,.c)
208 LitSuffixRule(.lh,.h)
210 /****************************************************************
212 * interesting collections of .o files *
214 ****************************************************************/
216 RTS_OBJS_norm = $(RTS_LC:.lc=.o) $(RTS_LHC:.lhc=.o)
217 RTS_OBJS_p = $(RTS_LC:.lc=_p.o) $(RTS_LHC:.lhc=_p.o)
218 RTS_OBJS_t = $(RTS_LC:.lc=_t.o) $(RTS_LHC:.lhc=_t.o)
219 RTS_OBJS_u = $(RTS_LC:.lc=_u.o) $(RTS_LHC:.lhc=_u.o)
220 RTS_OBJS_mc = $(RTS_LC:.lc=_mc.o) $(RTS_LHC:.lhc=_mc.o)
221 RTS_OBJS_mr = $(RTS_LC:.lc=_mr.o) $(RTS_LHC:.lhc=_mr.o)
222 RTS_OBJS_mt = $(RTS_LC:.lc=_mt.o) $(RTS_LHC:.lhc=_mt.o)
223 RTS_OBJS_mp = $(RTS_LC:.lc=_mp.o) $(RTS_LHC:.lhc=_mp.o)
224 RTS_OBJS_mg = $(RTS_LC:.lc=_mg.o) $(RTS_LHC:.lhc=_mg.o)
225 RTS_OBJS_2s = $(RTS_LC:.lc=_2s.o) $(RTS_LHC:.lhc=_2s.o)
226 RTS_OBJS_1s = $(RTS_LC:.lc=_1s.o) $(RTS_LHC:.lhc=_1s.o)
227 RTS_OBJS_du = $(RTS_LC:.lc=_du.o) $(RTS_LHC:.lhc=_du.o)
228 RTS_OBJS_a = $(RTS_LC:.lc=_a.o) $(RTS_LHC:.lhc=_a.o)
229 RTS_OBJS_b = $(RTS_LC:.lc=_b.o) $(RTS_LHC:.lhc=_b.o)
230 RTS_OBJS_c = $(RTS_LC:.lc=_c.o) $(RTS_LHC:.lhc=_c.o)
231 RTS_OBJS_d = $(RTS_LC:.lc=_d.o) $(RTS_LHC:.lhc=_d.o)
232 RTS_OBJS_e = $(RTS_LC:.lc=_e.o) $(RTS_LHC:.lhc=_e.o)
233 RTS_OBJS_f = $(RTS_LC:.lc=_f.o) $(RTS_LHC:.lhc=_f.o)
234 RTS_OBJS_g = $(RTS_LC:.lc=_g.o) $(RTS_LHC:.lhc=_g.o)
235 RTS_OBJS_h = $(RTS_LC:.lc=_h.o) $(RTS_LHC:.lhc=_h.o)
236 RTS_OBJS_i = $(RTS_LC:.lc=_i.o) $(RTS_LHC:.lhc=_i.o)
237 RTS_OBJS_j = $(RTS_LC:.lc=_j.o) $(RTS_LHC:.lhc=_j.o)
238 RTS_OBJS_k = $(RTS_LC:.lc=_k.o) $(RTS_LHC:.lhc=_k.o)
239 RTS_OBJS_l = $(RTS_LC:.lc=_l.o) $(RTS_LHC:.lhc=_l.o)
240 RTS_OBJS_m = $(RTS_LC:.lc=_m.o) $(RTS_LHC:.lhc=_m.o)
241 RTS_OBJS_n = $(RTS_LC:.lc=_n.o) $(RTS_LHC:.lhc=_n.o)
242 RTS_OBJS_o = $(RTS_LC:.lc=_o.o) $(RTS_LHC:.lhc=_o.o)
244 CLIB_OBJS = $(CLIB_LC:.lc=.o)
246 /****************************************************************
248 * knock the "clib" (completely ordinary C, compiled once) *
249 * stuff over the head first... *
251 ****************************************************************/
253 #define CompileClibishly(file,flags) @@\
254 CAT2(file,.o) : CAT2(file,.c) @@\
256 $(GHC) -c -o CAT2(file,.o) $(GHCFLAGS) flags CAT2(file,.c)
258 NormalLibraryTarget(HSclib,$(CLIB_OBJS))
259 ExtraStuffToClean($(CLIB_OBJS))
260 #if DoInstallGHCSystem == YES
261 InstallLibraryTarget(HSclib,$(INSTLIBDIR_GHC))
264 /* all .lc files, so far */
265 CompileClibishly(hooks/ErrorHdr,)
266 CompileClibishly(hooks/OutOfHeap,)
267 CompileClibishly(hooks/OutOfStk,)
268 CompileClibishly(hooks/OutOfVM,)
269 CompileClibishly(hooks/PatErrorHdr,)
270 CompileClibishly(hooks/TraceHooks,)
271 CompileClibishly(hooks/SizeHooks,)
272 CompileClibishly(io/closeFile,)
273 CompileClibishly(io/createDirectory,)
274 CompileClibishly(io/env,)
275 CompileClibishly(io/errno,)
276 CompileClibishly(io/execvpe,)
277 CompileClibishly(io/fileEOF,)
278 CompileClibishly(io/fileGetc,)
279 CompileClibishly(io/fileLookAhead,)
280 CompileClibishly(io/filePosn,)
281 CompileClibishly(io/filePutc,)
282 CompileClibishly(io/fileSize,)
283 CompileClibishly(io/flushFile,)
284 CompileClibishly(io/getBufferMode,)
285 CompileClibishly(io/getCPUTime,)
286 CompileClibishly(io/getClockTime,)
287 CompileClibishly(io/getCurrentDirectory,)
288 CompileClibishly(io/getDirectoryContents,)
289 CompileClibishly(io/getLock,)
290 CompileClibishly(io/inputReady,)
291 CompileClibishly(io/openFile,)
292 CompileClibishly(io/readFile,)
293 CompileClibishly(io/removeDirectory,)
294 CompileClibishly(io/removeFile,)
295 CompileClibishly(io/renameDirectory,)
296 CompileClibishly(io/renameFile,)
297 CompileClibishly(io/seekFile,)
298 CompileClibishly(io/setBuffering,)
299 CompileClibishly(io/setCurrentDirectory,)
300 CompileClibishly(io/showTime,)
301 CompileClibishly(io/system,)
302 CompileClibishly(io/toClockSec,)
303 CompileClibishly(io/toLocalTime,)
304 CompileClibishly(io/toUTCTime,)
305 CompileClibishly(io/writeFile,)
306 CompileClibishly(main/TopClosure,) /* NB */
307 CompileClibishly(main/TopClosure13,) /* ditto */
308 CompileClibishly(prims/ByteOps,)
309 CompileClibishly(storage/SMalloc,)
310 #if GhcWithReadline == YES
311 CompileClibishly(io/ghcReadline,)
314 ExtraStuffToClean(main/TopClosure.o main/TopClosure13.o)
316 all :: main/TopClosure.o main/TopClosure13.o
318 install :: main/TopClosure.o main/TopClosure13.o
319 $(INSTALL) -c $(INSTLIBFLAGS) main/TopClosure.o $(INSTLIBDIR_GHC)/TopClosure.o
320 $(INSTALL) -c $(INSTLIBFLAGS) main/TopClosure13.o $(INSTLIBDIR_GHC)/TopClosure13.o
322 #if GhcBuild_mp == YES
323 # if solaris2_TARGET_OS
324 # define __socket_libs -lsocket -lnsl
326 # define __socket_libs /*none*/
329 AllTarget(gum/SysMan)
330 gum/SysMan : gum/SysMan_mp.o gum/LLComms_mp.o
332 $(CC) gum/SysMan_mp.o gum/LLComms_mp.o -o $@ -L$$PVM_ROOT/lib/$$PVM_ARCH -lpvm3 -lgpvm3 __socket_libs
333 ExtraStuffToClean(gum/SysMan_mp.o gum/SysMan)
334 # if DoInstallGHCSystem == YES
335 install :: gum/SysMan
336 $(INSTALL) -c $(INSTBINFLAGS) gum/SysMan $(INSTLIBDIR_GHC)/SysMan
340 /****************************************************************
342 * special local make-world macros *
344 ****************************************************************/
346 /* to build and install the per-build rts stuff */
348 #ifndef SpecialGhcRtsLibTarget
349 #define SpecialGhcRtsLibTarget(tag,objs) @@\
350 AllTarget(CAT3(libHSrts,tag,.a)) @@\
351 ExtraStuffToClean(objs CAT3(libHSrts,tag,.a)) @@\
352 CAT3(libHSrts,tag,.a):: $(H_FILES) objs @@\
356 #endif /* SpecialGhcRtsLibTarget */
358 #ifndef SpecialGhcRtsLibInstallTarget
359 #if DoInstallGHCSystem == YES
360 #define SpecialGhcRtsLibInstallTarget(tag) @@\
361 install :: CAT3(libHSrts,tag,.a) @@\
362 $(INSTALL) $(INSTLIBFLAGS) \ @@\
363 CAT3(libHSrts,tag,.a) \ @@\
364 $(INSTLIBDIR_GHC)/CAT3(libHSrts,tag,.a) @@\
365 $(RANLIB) $(INSTLIBDIR_GHC)/CAT3(libHSrts,tag,.a)
366 #else /* ! DoInstallGHC... */
367 #define SpecialGhcRtsLibInstallTarget(tag) /*nothing*/
368 #endif /* ! DoInstallGHC... */
369 #endif /* SpecialGhcRtsLibInstallTarget */
371 #define BigBuildTarget(tag,objs) \
372 SpecialGhcRtsLibTarget(tag,objs) @@\
373 SpecialGhcRtsLibInstallTarget(tag)
375 /****************************************************************
377 * creating and installing libHSrts.a (in its many flavors) *
379 ****************************************************************/
381 #if DoInstallGHCSystem == YES
382 MakeDirectories(install, $(INSTLIBDIR_GHC))
383 #endif /* DoInstallGHCSystem */
385 IfGhcBuild_normal(BigBuildTarget(,$(RTS_OBJS_norm)))
386 IfGhcBuild_p(BigBuildTarget(_p, $(RTS_OBJS_p)))
387 IfGhcBuild_t(BigBuildTarget(_t, $(RTS_OBJS_t)))
388 IfGhcBuild_u(BigBuildTarget(_u, $(RTS_OBJS_u)))
389 IfGhcBuild_mc(BigBuildTarget(_mc, $(RTS_OBJS_mc)))
390 IfGhcBuild_mr(BigBuildTarget(_mr, $(RTS_OBJS_mr)))
391 IfGhcBuild_mt(BigBuildTarget(_mt, $(RTS_OBJS_mt)))
392 IfGhcBuild_mp(BigBuildTarget(_mp, $(RTS_OBJS_mp)))
393 IfGhcBuild_mg(BigBuildTarget(_mg, $(RTS_OBJS_mg)))
394 IfGhcBuild_2s(BigBuildTarget(_2s, $(RTS_OBJS_2s)))
395 IfGhcBuild_1s(BigBuildTarget(_1s, $(RTS_OBJS_1s)))
396 IfGhcBuild_du(BigBuildTarget(_du, $(RTS_OBJS_du)))
397 IfGhcBuild_a(BigBuildTarget(_a, $(RTS_OBJS_a)))
398 IfGhcBuild_b(BigBuildTarget(_b, $(RTS_OBJS_b)))
399 IfGhcBuild_c(BigBuildTarget(_c, $(RTS_OBJS_c)))
400 IfGhcBuild_d(BigBuildTarget(_d, $(RTS_OBJS_d)))
401 IfGhcBuild_e(BigBuildTarget(_e, $(RTS_OBJS_e)))
402 IfGhcBuild_f(BigBuildTarget(_f, $(RTS_OBJS_f)))
403 IfGhcBuild_g(BigBuildTarget(_g, $(RTS_OBJS_g)))
404 IfGhcBuild_h(BigBuildTarget(_h, $(RTS_OBJS_h)))
405 IfGhcBuild_i(BigBuildTarget(_i, $(RTS_OBJS_i)))
406 IfGhcBuild_j(BigBuildTarget(_j, $(RTS_OBJS_j)))
407 IfGhcBuild_k(BigBuildTarget(_k, $(RTS_OBJS_k)))
408 IfGhcBuild_l(BigBuildTarget(_l, $(RTS_OBJS_l)))
409 IfGhcBuild_m(BigBuildTarget(_m, $(RTS_OBJS_m)))
410 IfGhcBuild_n(BigBuildTarget(_n, $(RTS_OBJS_n)))
411 IfGhcBuild_o(BigBuildTarget(_o, $(RTS_OBJS_o)))
414 /****************************************************************
416 * compile the individual RTS files *
418 ****************************************************************/
420 #define DoRtsFile(file,isuf,way,flags) @@\
421 CAT3(file,way,.o) : CAT2(file,isuf) @@\
423 $(GHC) -c -o CAT3(file,way,.o) $(GHCFLAGS) flags CAT2(file,isuf)
425 #define CompileRTSishly(file,isuf,flags) @@\
426 IfGhcBuild_normal(DoRtsFile(file,isuf,,flags $(GHC_OPTS_norm))) \
427 IfGhcBuild_p(DoRtsFile(file,isuf,_p, flags $(GHC_OPTS_p))) \
428 IfGhcBuild_t(DoRtsFile(file,isuf,_t, flags $(GHC_OPTS_t))) \
429 IfGhcBuild_u(DoRtsFile(file,isuf,_u, flags $(GHC_OPTS_u))) \
430 IfGhcBuild_mc(DoRtsFile(file,isuf,_mc, flags $(GHC_OPTS_mc))) \
431 IfGhcBuild_mr(DoRtsFile(file,isuf,_mr, flags $(GHC_OPTS_mr))) \
432 IfGhcBuild_mt(DoRtsFile(file,isuf,_mt, flags $(GHC_OPTS_mt))) \
433 IfGhcBuild_mp(DoRtsFile(file,isuf,_mp, flags $(GHC_OPTS_mp))) \
434 IfGhcBuild_mg(DoRtsFile(file,isuf,_mg, flags $(GHC_OPTS_mg))) \
435 IfGhcBuild_2s(DoRtsFile(file,isuf,_2s, flags $(GHC_OPTS_2s))) \
436 IfGhcBuild_1s(DoRtsFile(file,isuf,_1s, flags $(GHC_OPTS_1s))) \
437 IfGhcBuild_du(DoRtsFile(file,isuf,_du, flags $(GHC_OPTS_du))) \
438 IfGhcBuild_a(DoRtsFile(file,isuf,_a, flags $(GHC_OPTS_a))) \
439 IfGhcBuild_b(DoRtsFile(file,isuf,_b, flags $(GHC_OPTS_b))) \
440 IfGhcBuild_c(DoRtsFile(file,isuf,_c, flags $(GHC_OPTS_c))) \
441 IfGhcBuild_d(DoRtsFile(file,isuf,_d, flags $(GHC_OPTS_d))) \
442 IfGhcBuild_e(DoRtsFile(file,isuf,_e, flags $(GHC_OPTS_e))) \
443 IfGhcBuild_f(DoRtsFile(file,isuf,_f, flags $(GHC_OPTS_f))) \
444 IfGhcBuild_g(DoRtsFile(file,isuf,_g, flags $(GHC_OPTS_g))) \
445 IfGhcBuild_h(DoRtsFile(file,isuf,_h, flags $(GHC_OPTS_h))) \
446 IfGhcBuild_i(DoRtsFile(file,isuf,_i, flags $(GHC_OPTS_i))) \
447 IfGhcBuild_j(DoRtsFile(file,isuf,_j, flags $(GHC_OPTS_j))) \
448 IfGhcBuild_k(DoRtsFile(file,isuf,_k, flags $(GHC_OPTS_k))) \
449 IfGhcBuild_l(DoRtsFile(file,isuf,_l, flags $(GHC_OPTS_l))) \
450 IfGhcBuild_m(DoRtsFile(file,isuf,_m, flags $(GHC_OPTS_m))) \
451 IfGhcBuild_n(DoRtsFile(file,isuf,_n, flags $(GHC_OPTS_n))) \
452 IfGhcBuild_o(DoRtsFile(file,isuf,_o, flags $(GHC_OPTS_o)))
456 CompileRTSishly(c-as-asm/CallWrap_C,.c,)
457 CompileRTSishly(c-as-asm/FreeMallocPtr,.c,)
458 CompileRTSishly(c-as-asm/HpOverflow,.c,)
459 CompileRTSishly(c-as-asm/PerformIO,.hc,-mtoggle-sp-mangling/*toggle it back*/)
460 CompileRTSishly(c-as-asm/StablePtr,.c,)
461 CompileRTSishly(c-as-asm/StablePtrOps,.c,)
462 CompileRTSishly(c-as-asm/StgDebug,.c,)
463 CompileRTSishly(c-as-asm/StgMiniInt,.c,)
464 CompileRTSishly(gum/FetchMe,.hc,-mtoggle-sp-mangling/*toggle it back*/)
465 CompileRTSishly(gum/GlobAddr,.c,)
466 CompileRTSishly(gum/HLComms,.c,)
467 CompileRTSishly(gum/Hash,.c,)
468 CompileRTSishly(gum/LLComms,.c,)
469 CompileRTSishly(gum/Pack,.c,)
470 CompileRTSishly(gum/ParInit,.c,)
471 CompileRTSishly(gum/RBH,.c,)
472 CompileRTSishly(gum/Sparks,.c,)
473 CompileRTSishly(gum/SysMan,.c,) /* NB: not in library */
474 CompileRTSishly(gum/Unpack,.c,)
475 CompileRTSishly(main/GranSim,.c,)
476 CompileRTSishly(main/Itimer,.c,)
477 CompileRTSishly(main/RednCounts,.c,)
478 CompileRTSishly(main/SMRep,.c,)
479 CompileRTSishly(main/Select,.c,)
480 CompileRTSishly(main/Signals,.c,)
481 CompileRTSishly(main/StgOverflow,.c,)
482 CompileRTSishly(main/StgStartup,.hc,-mtoggle-sp-mangling/*toggle it back*/)
483 CompileRTSishly(main/StgThreads,.hc,-mtoggle-sp-mangling/*toggle it back*/)
484 CompileRTSishly(main/StgTrace,.c,)
485 CompileRTSishly(main/StgUpdate,.hc,-mtoggle-sp-mangling/*toggle it back*/)
486 CompileRTSishly(main/Threads,.c,)
487 CompileRTSishly(main/main,.c,)
488 CompileRTSishly(profiling/CostCentre,.c,)
489 CompileRTSishly(profiling/Hashing,.c,)
490 CompileRTSishly(profiling/HeapProfile,.c,)
491 CompileRTSishly(profiling/Indexing,.c,)
492 CompileRTSishly(profiling/LifeProfile,.c,)
493 CompileRTSishly(profiling/Timer,.c,)
494 CompileRTSishly(prims/PrimArith,.c,)
495 CompileRTSishly(prims/PrimMisc,.c,)
496 CompileRTSishly(storage/Force_GC,.c,)
497 CompileRTSishly(storage/SM1s,.c,)
498 CompileRTSishly(storage/SM2s,.c,)
499 CompileRTSishly(storage/SMap,.c,)
500 CompileRTSishly(storage/SMcheck,.c,)
501 CompileRTSishly(storage/SMcompacting,.c,)
502 CompileRTSishly(storage/SMcopying,.c,)
503 CompileRTSishly(storage/SMdu,.c,)
504 CompileRTSishly(storage/SMevac,.c,)
505 CompileRTSishly(storage/SMextn,.c,)
506 CompileRTSishly(storage/SMgen,.c,)
507 CompileRTSishly(storage/SMinit,.c,)
508 CompileRTSishly(storage/SMmark,.hc,-optc-DMARK_REG_MAP)
509 CompileRTSishly(storage/SMmarking,.c,)
510 CompileRTSishly(storage/SMscan,.c,)
511 CompileRTSishly(storage/SMscav,.c,)
512 CompileRTSishly(storage/SMstacks,.c,)
513 CompileRTSishly(storage/SMstatic,.c,)
514 CompileRTSishly(storage/SMstats,.c,)
515 CompileRTSishly(storage/mprotect,.c,)
517 /****************************************************************
519 * misc "make" targets -- depend, clean, tags *
521 ****************************************************************/
524 /* this is not the way we should do this [WDP [lazy] 94/09] */
525 CTagsTarget( $(RTS_LC) $($RTS_LHC) $(CLIB_LC) )
526 CTagsTarget( gmp/[a-z]*.c )
527 CTagsTarget( regex/[a-z]*.c )
529 CDependTarget( $(RTS_LC) $($RTS_LHC) $(CLIB_LC) )
531 LitStuffNeededHere(docs depend)
532 InfoStuffNeededHere(docs)
534 /*LitDocRootTargetWithNamedOutput(threadroot,lit,threadroot-standalone)*/