[project @ 1998-04-16 12:14:13 by sof]
[ghc.git] / mk / config.mk.in
1 #
2 # @configure_input@
3 #
4 #################################################################################
5 #
6 # config.mk.in-template
7 #
8 # This file defines all the variables that set the configuration of
9 # a particular build.
10 #
11 #
12 #################################################################################
13
14 # The configuration is defined in two steps:
15 #
16 # 1. The builder (i.e. the person doing the build)
17 # copies this file, config.mk.in-template
18 # to config.mk.in
19 #
20 # 2. S/he then edits it manually (gasp) to reflect any configuration
21 # options s/he wants.
22 #
23 # 3. Then s/he runs "configure", which generates config.mk from
24 # config.mk.in, substituting for system/platform-dependent things
25 # enclosed in @at-signs@.
26 #
27 # This is one of only two files that configure generates (the other is config.h)
28 #
29 # Note that after subsequent edits of config.mk.in for a build, the configure script
30 # will have to be re-run manually to have the change reflected in config.mk.
31 #
32
33 # There is a section below for each project within the fptools suite
34 #
35 # PLUS
36 #
37 # a section corresponding to each of the main .mk files
38 # included by boilerplate.mk (see boilerplate.mk for a list).
39
40
41 #################################################################################
42 #
43 # Project-wide platform variables
44 #
45 #################################################################################
46
47 # A "platform" is the GNU cpu-type/manufacturer/operating-system target machine
48 # specifier. E.g. sparc-sun-solaris2
49
50 HOSTPLATFORM = @HostPlatform@
51 TARGETPLATFORM = @TargetPlatform@
52 BUILDPLATFORM = @HostPlatform@
53
54 # Hack alert:
55 # in one or two places, we need to get at the OS version (major and perhaps even minor),
56 # HostOS_Full is the OS name reported by AC_CANONICAL_SYSTEM.
57 #
58 HostPlatform_CPP = @HostPlatform_CPP@
59 HostArch_CPP = @HostArch_CPP@
60 HostOS_CPP = @HostOS_CPP@
61 HostOS_Full = @HostOS_Full@
62 HostVendor_CPP = @HostVendor_CPP@
63
64 #
65 # ToDo: check if these can be purged now. -- sof
66 #
67
68 @HostPlatform_CPP@_HOST = 1
69 @HostPlatform_CPP@_TARGET = 1
70 @HostPlatform_CPP@_BUILD = 1
71
72 @HostArch_CPP@_HOST_ARCH = 1
73 @HostArch_CPP@_TARGET_ARCH = 1
74 @HostArch_CPP@_BUILD_ARCH = 1
75
76 @HostOS_CPP@_HOST_OS = 1
77 @HostOS_CPP@_TARGET_OS = 1
78 @HostOS_CPP@_BUILD_OS = 1
79
80 @HostVendor_CPP@_HOST_VENDOR = 1
81 @HostVendor_CPP@_TARGET_VENDOR = 1
82 @HostVendor_CPP@_BUILD_VENDOR = 1
83
84 # Leading underscores on symbol names in object files
85 # Valid options: YES/NO
86 #
87 LeadingUnderscore=@LeadingUnderscore@
88
89 # Pin a suffix on executables? If so, what. (cygwin32 only).
90 exeext=@exeext@
91
92 #################################################################################
93 #
94 # project-wide flags
95 #
96 # Set of options applicable to all fptools projects
97 #
98 #################################################################################
99
100 #
101 # What parts to build: An fptools build tree does not have to be built
102 # all in one go. By setting the list of ProjectsToBuild in build.mk you can
103 # control which projects are built.
104 #
105 # Caution: the projects are built in the order given here, so if some
106 # projects use others you must list them in the correct order.
107 #
108 # Generally: * glafp-utils should be first
109 # * happy next
110 # * ghc next
111 # then it's up to you
112
113 ProjectsToBuild = glafp-utils ghc
114 #
115 # Make a distinction between building and installing
116 #
117 ProjectsToInstall = glafp-utils ghc
118
119 #
120 # Should the various project tests directories be built?
121 #
122 IncludeTestDirsInBuild=NO
123
124 #
125 # Name variables for the main project
126 #
127 Project = Ghc
128 ProjectName = $($(Project)ProjectName)
129 ProjectNameShort = $($(Project)ProjectNameShort)
130 ProjectVersion = $($(Project)ProjectVersion)
131 ProjectVersionInt = $($(Project)ProjectVersionInt)
132 ProjectPatchLevel = $($(Project)ProjectPatchLevel)
133
134 #################################################################################
135 #
136 # GHC project
137 #
138 # Set of (configurable) options needed by the ghc tree
139 # plus their default options (if any).
140 #
141 #################################################################################
142
143 #
144 # Name variables for ghc:
145 #
146 # *ProjectVersion is treated as a *string*
147 # *ProjectVersionInt is treated as an *integer* (for cpp defines)
148
149 GhcProjectName = The Glorious Glasgow Haskell Compilation System
150 GhcProjectNameShort = ghc
151 GhcProjectVersion = 3.02
152 GhcProjectVersionInt = 302
153 GhcProjectPatchLevel = 0
154
155 #---------------------------------------------------------------
156 #
157 # Variables that control how the compiler itself is built
158
159 # Specify the Haskell compiler to be used to compile the compiler itself
160 #
161 # WithGhcHc Path name of the compiler to use
162 #
163 # WithGhcHcType What "type" of compiler is being used
164 # Valid options:
165 # HC_CHALMERS_HBC
166 # HC_GLASGOW_GHC
167 # HC_ROJEMO_NHC
168 # HC_UNSPECIFIED
169
170 WithGhcHc = ghc-2.10
171
172 # Unused, we think
173 # WithGhcHcType=HC_GLASGOW_GHC
174
175 # Extra ways in which to build the compiler (for example, you might want to
176 # build a profiled compiler so you can see where it spends its time)
177 GhcCompilerWays=
178
179 # Extra option flags to pass to the compiler that compiles the compiler
180 # (Ones that are essential are wired into ghc/compiler/Makefile)
181 # Typical ones:
182 # -H25m allocate a bigger heap (default is 6m)
183 #
184 # -O compile an optimised compiler
185 # NB! If you add -O you'll almost certainly need to increase
186 # the amount of heap space too (to 15m or more)
187 #
188 # -DDEBUG include consistency/assertion checks in the compiled compiler
189 #
190 # -dcore-lint check the types after every pass of the compiler;
191 # a pretty strong internal check
192 GhcHcOpts=
193
194 # GhcWithHscBuiltViaC - build GHC compiler proper (\`hsc') from .hc files?
195 GhcWithHscBuiltViaC=@BootingFromHc@
196
197 # Build hsc with -O and turn optimising flag on when compiling
198 # the intermediate C file
199 GhcUseGccForOptAsm=YES
200
201 # Compile intermediate C file with debugging options set.
202 GhcUseGccForDebuggingAsm=YES
203
204 # Build a registerised version of hsc and runtime
205 # (you'd be desperate or silly not to).
206 GhcWithRegisterised=YES
207
208 # Build a compiler with a native code generator backend
209 # (as well as a C backend)
210 #
211 # Target platforms supported:
212 # i386, alpha & sparc
213 GhcWithNativeCodeGen=$(shell if (test x$(findstring $(HostArch_CPP),i386 alpha sparc) = x); then echo NO; else echo YES; fi)
214
215 #
216 # Building various ways?
217 # (right now, empty if not).
218 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
219 BuildingConcurrent=$(subst mc,YES,$(filter mc,$(WAYS)))
220 BuildingProfiling=$(subst p,YES,$(filter p,$(WAYS)))
221 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
222 BuildingProfilingConcurrent=$(subst mr,YES,$(filter mr,$(WAYS)))
223
224 #---------------------------------------------------------------
225 #
226 # Variables that control how the prelude libraries and runtime system are built
227
228 # What extra ways to build the libraries in
229 # In addition to the normal sequential way, the default is to also build
230 # profiled prelude libraries.
231 GhcLibWays=p
232
233 # Option flags to pass to GHC when it's compiling prelude modules
234 # Typically these are things like -O or -dcore-lint
235 # The ones that are *essential* are wired into ghc/lib/Makefile
236 #
237 # -O is pretty desirable, otherwise no inlining of prelude
238 # things (incl "+") happens when compiling with this compiler
239
240 #
241 # Splitting profiled code produces awfully large archives under ELF, so
242 # we turn it off here.
243 #
244 # ToDo: track down the source of this.
245 #
246 ifeq "$(strip $(way))" "p"
247 GhcLibHcOpts= -O
248 else
249 ifeq "$(strip $(way))" "mr"
250 GhcLibHcOpts= -O
251 else
252 ifeq "$(GhcWithHscBuiltViaC)" "YES"
253 GhcLibHcOpts=-O
254 else
255 GhcLibHcOpts=-O -split-objs -odir $*
256 endif
257 endif
258 endif
259
260 # Build the Haskell Readline bindings?
261 #
262 GhcLibsWithReadline=NO
263 #
264 # Include path to readline.h
265 # (no path == in standard include path)
266 #
267 ReadlineIncludePath=
268
269 # Build the socket libraries? (ToDo: is this used?)
270 #
271 GhcLibsWithSockets=YES
272
273 # what to include in a binary distribution
274
275 GhcMainDir = ghc
276 GhcBinDistDirs = ghc
277 GhcBinDistDocs = docs ghc/docs/users_guide ghc/docs/libraries
278 GhcBinDistPrlScripts = ghc-$(GhcProjectVersion) stat2resid hstags mkdependHS
279 GhcBinDistLibPrlScripts = hscpp
280 GhcBinDistBins = hp2ps
281
282 #################################################################################
283 #
284 # happy project
285 #
286 # Happy specific options
287 #
288 #################################################################################
289
290 #
291 # Name variables for happy:
292 #
293 HappyProjectName = Happy
294 HappyProjectNameShort = happy
295 HappyProjectVersion = 1.5
296 HappyProjectVersionInt = 15
297 HappyProjectPatchLevel = 0
298
299 # The compiler you'd like to use to compile Happy
300 WithHappyHc = $(WithGhcHc)
301
302 # HappyHcOpts gives the flags to pass to the Haskell compiler used
303 # to compile the Happy sources with.
304 #
305 HappyHcOpts =
306
307 # what to include in a binary distribution
308
309 HappyMainDir = happy
310 HappyBinDistDirs = happy
311 HappyBinDistDocs = happy/doc
312 HappyBinDistShScripts = happy
313
314 #################################################################################
315 #
316 # haggis project
317 #
318 # Haggis specific options
319 #
320 #################################################################################
321
322 #################################################################################
323 #
324 # green-card project
325 #
326 # Green-card specific options
327 #
328 #################################################################################
329
330 #################################################################################
331 #
332 # nofib project
333 #
334 # nofib specific options
335 #
336 #################################################################################
337
338
339 # NoFibSubDirs controls which set of tests should be run
340 # You can run one or more of
341 # imaginary
342 # spectral
343 # real
344 # parallel
345 # PRIVATE
346 # PENDING
347 # UNUSED
348 NoFibSubDirs = imaginary spectral real
349
350 # The different ways to build nofib. Default is just to mirror
351 # what is done for the ghc prelude libraries.
352 #
353 NoFibWays=$(GhcLibWays)
354
355 # Haskell compiler options for nofib
356 NoFibHcOpts=
357
358 # ==============================================================================
359 #
360 # END OF PROJECT-SPECIFIC STUFF
361 #
362 # Now come the generic configuration options
363 #
364 # ==============================================================================
365
366 #################################################################################
367 #
368 # Paths (see paths.mk)
369 #
370 #################################################################################
371
372 TMPDIR = /tmp
373
374 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path.
375
376 FPTOOLS_TOP_ABS = @hardtop@
377
378 #
379 # Installation directories, we don't use half of these,
380 # but since the configure script has them on offer while
381 # passing through, we might as well set them.
382
383 prefix = @prefix@
384 exec_prefix = @exec_prefix@
385 bindir = @bindir@
386 #UNUSED, see below: libexecdir = @libexecdir@
387 datadir = @datadir@
388 #sysconfdir = @datadir@
389 #sharedstatedir = @sharedstatedir@
390 #localstatedir = @localstatedir@
391 libdir = @libdir@
392 infodir = @infodir@
393 includedir = @includedir@
394 oldincludedir = @oldincludedir@
395 mandir = @mandir@
396 #UNUSED:srcdir = @srcdir@
397
398 #
399 # Default values for most of the above are only set if
400 # they weren't configured to anything in particular
401 # via the configure script. (i.e., we make no assumption
402 # that the autoconf-generated script will assign defaults
403 # to all of the above).
404 #
405 ifeq "$(strip $(exec_prefix))" ""
406 exec_prefix = $(prefix)
407 endif
408 ifeq "$(strip $(bindir))" ""
409 bindir = $(exec_prefix)/bin
410 endif
411
412 #
413 # NOTE: by intention, libexecdir and libdir point to
414 # the same place.
415 # => Only way to override this is to set libexecdir= on the command line.
416 # (NOTE: configure script setting is ignored).
417 libexecdir = $(libdir)
418
419 ifeq "$(strip $(datadir))" ""
420 datadir = $(prefix)/share
421 endif
422 ifeq "$(strip $(libdir))" ""
423 libdir = $(exec_prefix)/lib
424 endif
425 ifeq "$(strip $(infodir))" ""
426 infodir = $(prefix)/info
427 endif
428 ifeq "$(strip $(includedir))" ""
429 includedir = $(prefix)/include
430 endif
431 ifeq "$(strip $(oldincludedir))" ""
432 oldincludedir = /usr/include
433 endif
434 ifeq "$(strip $(mandir))" ""
435 mandir = $(prefix)/man
436 endif
437
438
439 #################################################################################
440 #
441 # Utilities programs: flags
442 #
443 #################################################################################
444
445 # If you want to give any standard flags to pretty much any utility
446 # (see utils.mk for a complete list), by adding a line here
447 #
448 # SRC_P_OPTS += ...
449 #
450 # where P is the utility. For example, to add -O to all Haskell
451 # compilations,
452 #
453 # SRC_HC_OPTS += -O
454
455
456 #################################################################################
457 #
458 # Utilities programs: where to find them
459 #
460 #################################################################################
461
462 #-----------------------------------------------------------------------------
463 # FPtools Utility locations
464
465 # By default, the various utils needed to be build ghc and chums
466 # is set up to point to the utils/ directory. Define here the
467 # path prefix for the utilities. Notice that it's a prefix with
468 # a trailing slash, so that it can be concatenated directly on
469 # front of a program name; if it's not set then we just look
470 # along the shell's $(PATH)
471 #
472 # If instead you want to use installed or your own versions of these,
473 # override the various *_PREFIX in build.mk, i.e., having the following
474 # in build.mk:
475 #
476 # MKDEPENDC_PREFIX=
477 #
478 # will force `make' to rummage around in your PATH to find `mkdependC' (not
479 # sure it would need it in the first place, but still).
480 #
481 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
482
483 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
484 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
485 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
486 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
487 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
488 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
489 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
490 MSUB_PREFIX = $(GLAFP_UTILS)/msub/
491 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
492 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
493
494 # Still used?
495 LITERATE = $(FPTOOLS_TOP)/literate
496
497 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
498 INFO_PREFIX = $(FPTOOLS_TOP)/literate/info-utils/
499 TEXI2HTML_PREFIX = $(LITERATE_PREFIX)texi2html/
500
501 HAPPY_PREFIX = $(FPTOOLS_TOP)/happy/src/
502 GREENCARD_PREFIX = $(FPTOOLS_TOP)/green-card/src/
503
504 RTS_PREFIX = $(FPTOOLS_TOP)/common-rts/
505
506 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
507 UGEN_PREFIX = $(FPTOOLS_TOP)/ghc/utils/ugen/
508 STAT2RESID_PREFIX = $(FPTOOLS_TOP)/ghc/utils/stat2resid/
509 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
510 HSCPP_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hscpp/
511 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hstags/
512
513
514 #-----------------------------------------------------------------------------
515 # Haskell compiler and mkdependHS
516
517 HC = $(FPTOOLS_TOP)/ghc/driver/ghc
518 MKDEPENDHS = $(HC)
519
520 #-----------------------------------------------------------------------------
521 # C compiler
522 #
523 #
524 HaveGcc = @HaveGcc@
525 UseGcc = YES
526 WhatGccIsCalled = gcc
527 ifeq "$(strip $(HaveGcc))" "YES"
528 ifneq "$(strip $(UseGcc))" "YES"
529 CC = cc
530 else
531 CC = $(WhatGccIsCalled)
532 endif
533 endif
534
535 #-----------------------------------------------------------------------------
536 # GMP Library
537 #
538 HaveLibGmp = @HaveLibGmp@
539
540 #-----------------------------------------------------------------------------
541 # Flex
542
543 FLEX = @LEX@
544 FLEX_LIB = @LEXLIB@
545
546 #-----------------------------------------------------------------------------
547 # Other standard (ha!) Unix utilities
548
549 AR = @ArCmd@
550 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
551 BASH = /usr/local/bin/bash
552 #
553 # Could be either gzip or compress
554 #
555 COMPRESS = @CompressCmd@
556 COMPRESS_SUFFIX = @CompressSuffix@
557
558 CONTEXT_DIFF = @ContextDiffCmd@
559 CP = cp
560 CPP = @CPP@
561 CTAGS = $(ETAGS)
562 RAWCPP = @RAWCPP@
563 INSTALL = @INSTALL@
564 #
565 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
566 # install-sh script (if chosen). This not terribly useful to us, so we convert
567 # it into an abs. path.
568 #
569 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
570 LATEX = latex
571 LN_S = @LN_S@
572 MANMACROS = -man
573 MSMACROS = -ms
574 MV = mv
575 NROFF = nroff
576 PERL = @PerlCmd@
577 PIC = pic
578 PREPROCESSCMD = $(CC) -E
579 PRINTER = lpr
580 RANLIB = @RANLIB@
581 RM = rm -f
582 SED = @SedCmd@
583 SHELL = /bin/sh
584 #
585 # In emergency situations, REAL_SHELL is used to perform shell commands
586 # from within the ghc driver script, by scribbling the command line to
587 # a temp file and then having $(REAL_SHELL) execute it.
588 #
589 # The reason for having to do this is that overly long command lines
590 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
591 # 2.5.1), which is why this backdoor is provided. The situation of overly
592 # long command lines is either encountered while doing `make boot' in ghc/compiler,
593 # or when linking the compiler binary (`hsc').
594 #
595 # We do not use SHELL to execute long commands, as `make' will more than likely
596 # override whatever setting you have in your environment while executing.
597
598 # By default, REAL_SHELL is set equal SHELL, which is not really a smart move
599 # as it SHELL that will show up the bogosity in the first place, but setting
600 # it to anything else isn't really portable.
601 #
602 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
603 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
604 # command shell.
605 #
606 REAL_SHELL=$(SHELL)
607 SIZE = size
608 STRIP = strip
609 TAR = @TarCmd@
610
611 #
612 # Under cygwin32, we have to deal with .exe suffixes
613 #
614 EXE_SUFFIX=@ExeSuffix@
615
616 #
617 # This is special to literate/, ToDo: add literate-specific
618 # configure setup to literate/.
619 #
620 TBL = tbl
621 TEX = tex
622 TGRIND = tgrind
623 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
624 TIB = tib
625
626 TIME = @TimeCmd@
627 TROFF = troff
628 UNAME = uname
629 YACC = @YaccCmd@
630
631 #-----------------------------------------------------------------------------
632 # SGML stuff (currently not configured - we assume you have it)
633
634 SGML2LATEX = sgml2latex
635 SGML2HTML = sgml2html
636 SGML2INFO = sgml2info
637 SGML2TXT = sgml2txt
638
639 #-----------------------------------------------------------------------------
640 # FPtools support software
641
642 # Stuff from fptools/glafp-utils
643 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
644 LTX = $(LTX_PREFIX)ltx
645 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
646 LNDIR = $(LNDIR_PREFIX)lndir
647 MSUB = $(MSUB_PREFIX)msub
648 ETAGS = $(ETAGS_PREFIX)etags
649 VERBATIM = $(VERBATIM_PREFIX)verbatim
650 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
651 SGML2LATEX = sgml2latex
652 RUNTEST = $(RUNTEST_PREFIX)runstdtest
653 HAPPY = @HappyCmd@
654 HAPPY_VERSION = @HappyVersion@
655 LX = @LxCmd@
656 GREENCARD = $(FPTOOLS_TOP)/green-card/src/green-card
657
658 #
659 # Stuff from fptools/literate
660 #
661 INFO = $(UTIL_PREFIX)info
662 MAKEINFO = $(INFO_PREFIX)makeinfo
663 POSTMAKEINFO = $(INFO_PREFIX)postmakeinfo
664 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
665 LIT2TEXI = $(LITERATE_PREFIX)lit2texi
666 LIT2HTML = $(LITERATE_PREFIX)lit2html
667 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
668 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
669 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
670 LIT2TEXT = $(LITERATE_PREFIX)lit2text
671 TEXI2HTML = $(TEXI2HTML_PREFIX)texi2html
672
673 #
674 # Stuff from fptools/ghc/utils
675 #
676 UNLIT = $(UNLIT_PREFIX)unlit
677 UGEN = $(UGEN_PREFIX)ugen
678 STAT2RESID = $(STAT2RESID_PREFIX)stat2resid
679 HP2PS = $(HP2PS_PREFIX)hp2ps
680 HSCPP = $(HSCPP_PREFIX)hscpp
681 HSTAGS = $(HSTAGS_PREFIX)hstags
682
683 #
684 # Options for the compiling different `ways'. Various projects within
685 # the glorious fptools tree support building in various user-configured
686 # ways. For instance, you could set up one `way' such that the prelude
687 # libraries all were built with the option -ffoldr-build-on.
688 #
689 # To configure up your own way, have a look at some of the standard ways
690 # such as profiling, and create your own set of WAY_*_OPTS defs below.
691 # After having done that, add your way string to WAYS, and after having
692 # run the configure script, the different projects will add the new way
693 # to the list of ways they support.
694 #
695
696 #
697 # IMPORTANT! The WAYS variable configures the different `ways'
698 # you want to build a project (or maybe just parts of it, as is
699 # the case for ghc/). This variable is intended set inside the
700 # project mk setup, enforcing a global fptools WAYS is a bit too
701 # much (do you *really* want to build glafp-utils the profiled-concurrent
702 # way?)
703 #
704
705 #
706 # Definitions of the different ways:
707 #
708 # * their name:
709 # - tag, e.g., p
710 # - description, e.g., profiling
711 # * what they mean to the driver:
712 # - WAY_p_HC_OPTS gives the list of command-line options
713 # to the driver.
714 #
715
716 #
717 # The ways currently defined.
718 #
719 ALL_WAYS=p t u mc mr mt mp mg 1s 2s du a b c d e f g h i j k l m n o A B
720
721 #
722 # The following ways currently have treated specially, p u t mc mt my mp mg 1s 2d du,
723 # as the driver script treats these guys specially and needs to carefully be told
724 # about the options for these. Hence, we hide the required command line options
725 # for these in the ghc/driver, as this is the only place they are needed.
726 #
727 # If you want to add to these default options, fill in the variables below:
728 #
729 WAY_p_NAME=profiling
730 WAY_p_HC_OPTS= -prof
731
732 # Way t:
733 WAY_t_NAME=ticky-ticky profiling
734 WAY_t_HC_OPTS= -ticky
735
736 # Way `u':
737 WAY_u_NAME=unregisterized (using portable C only)
738 WAY_u_HC_OPTS=
739
740 # Way `mc': concurrent
741 WAY_mc_NAME=concurrent
742 WAY_mc_HC_OPTS=-concurrent
743
744 # Way `mr':
745 WAY_mr_NAME=profiled concurrent
746 WAY_mr_HC_OPTS=-prof -concurrent
747
748 # Way `mt':
749 WAY_mt_NAME=ticky-ticky concurrent
750 WAY_mt_HC_OPTS=-ticky -concurrent
751
752 # Way `mp':
753 WAY_mp_NAME=parallel
754 WAY_mp_HC_OPTS=-parallel
755
756 #
757 # Way `mg':
758 #
759 WAY_mg_NAME=GranSim
760 WAY_mg_HC_OPTS=-gransim
761
762 #
763 # Ways for different garbage collectors
764 #
765 WAY_2s_NAME=2-space GC
766 WAY_2s_HC_OPTS=-2s
767
768 WAY_1s_NAME=1-space GC
769 WAY_1s_HC_OPTS=-1s
770
771 WAY_du_NAME=dual-mode GC
772 WAY_du_HC_OPTS=-du
773
774 #
775 # Add user-way configurations here:
776 #
777 WAY_A_NAME=
778 WAY_A_HC_OPTS=
779
780 WAY_B_NAME=
781 WAY_B_HC_OPTS=
782
783 WAY_a_NAME=
784 WAY_a_HC_OPTS=
785
786 WAY_b_NAME=
787 WAY_b_HC_OPTS=
788
789 WAY_c_NAME=
790 WAY_c_HC_OPTS=
791
792 WAY_d_NAME=
793 WAY_d_HC_OPTS=
794
795 WAY_e_NAME=
796 WAY_e_HC_OPTS=
797
798 WAY_f_NAME=
799 WAY_f_HC_OPTS=
800
801 WAY_g_NAME=
802 WAY_g_HC_OPTS=
803
804 WAY_h_NAME=
805 WAY_h_HC_OPTS=
806
807 WAY_i_NAME=
808 WAY_i_HC_OPTS=
809
810 WAY_j_NAME=
811 WAY_j_HC_OPTS=
812
813 WAY_k_NAME=
814 WAY_k_HC_OPTS=
815
816 WAY_l_NAME=
817 WAY_l_HC_OPTS=
818
819 WAY_m_NAME=
820 WAY_m_HC_OPTS=
821
822 WAY_n_NAME=
823 WAY_n_HC_OPTS=
824
825 WAY_o_NAME=
826 WAY_o_HC_OPTS=