4 ################################################################################
6 # config.mk.in-template
8 # This file defines all the variables that set the configuration of
12 ################################################################################
14 # The configuration is defined in two steps:
16 # 1. The builder (i.e. the person doing the build)
17 # copies this file, config.mk.in-template
20 # 2. S/he then edits it manually (gasp) to reflect any configuration
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@.
27 # This is one of only two files that configure generates (the other is config.h)
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.
33 # There is a section below for each project within the fptools suite
37 # a section corresponding to each of the main .mk files
38 # included by boilerplate.mk (see boilerplate.mk for a list).
41 ################################################################################
43 # Project-wide platform variables
45 ################################################################################
47 # A "platform" is the GNU cpu-type/manufacturer/operating-system target machine
48 # specifier. E.g. sparc-sun-solaris2
50 HOSTPLATFORM = @HostPlatform@
51 TARGETPLATFORM = @TargetPlatform@
52 BUILDPLATFORM = @HostPlatform@
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.
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@
65 # ToDo: check if these can be purged now. -- sof
68 @HostPlatform_CPP@_HOST = 1
69 @HostPlatform_CPP@_TARGET = 1
70 @HostPlatform_CPP@_BUILD = 1
72 @HostArch_CPP@_HOST_ARCH = 1
73 @HostArch_CPP@_TARGET_ARCH = 1
74 @HostArch_CPP@_BUILD_ARCH = 1
76 @HostOS_CPP@_HOST_OS = 1
77 @HostOS_CPP@_TARGET_OS = 1
78 @HostOS_CPP@_BUILD_OS = 1
80 @HostVendor_CPP@_HOST_VENDOR = 1
81 @HostVendor_CPP@_TARGET_VENDOR = 1
82 @HostVendor_CPP@_BUILD_VENDOR = 1
84 # Leading underscores on symbol names in object files
85 # Valid options: YES/NO
87 LeadingUnderscore=@LeadingUnderscore@
89 # Pin a suffix on executables? If so, what. (cygwin32 only).
92 ################################################################################
96 # Set of options applicable to all fptools projects
98 ################################################################################
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.
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.
108 # Generally: * glafp-utils should be first
111 # then it's up to you
113 ProjectsToBuild = glafp-utils ghc hslibs
115 # Make a distinction between building and installing
117 ProjectsToInstall = glafp-utils ghc hslibs
120 # Should the various project tests directories be built?
122 IncludeTestDirsInBuild=NO
124 ################################################################################
128 # Set of (configurable) options needed by the ghc tree
129 # plus their default options (if any).
131 ################################################################################
133 #---------------------------------------------------------------
135 # Variables that control how the compiler itself is built
137 #---------------------------------------------------------------
139 # Specify the Haskell compiler to be used to compile the compiler itself
141 # WithGhcHc Path name of the compiler to use
143 # WithGhcHcType What "type" of compiler is being used
152 # Variable which is set to the version number of the $(WithGhcHc) we're using.
153 # Not currently used, but might come in handy sometime soon.
154 #WithGhcHcVersion = $(shell echo `if ( $(WithGhcHc) --version 2>/dev/null >/dev/null ) then $(WithGhcHc) --version 2>&1 | @SedCmd@ -e 's/^.*version [^0-9]*\([.0-9]*\).*/\1/;s/\.//'; else echo unknown; fi; ` )
156 # Extra ways in which to build the compiler (for example, you might want to
157 # build a profiled compiler so you can see where it spends its time)
160 # Extra option flags to pass to the compiler that compiles the compiler
161 # (Ones that are essential are wired into ghc/compiler/Makefile)
163 # -H25m allocate a bigger heap (might speed up compilation)
165 # -O compile an optimised compiler
167 # -DDEBUG include consistency/assertion checks in the compiled compiler
169 # -dcore-lint check the types after every pass of the compiler;
170 # a pretty strong internal check
173 # GhcWithHscBuiltViaC - build GHC compiler proper (\`hsc') from .hc files?
174 GhcWithHscBuiltViaC=@BootingFromHc@
176 # Build a registerised version of hsc and runtime
177 # (unregisterised used for Hugs at the moment)
178 GhcWithRegisterised=YES
180 # Build a compiler with a native code generator backend
181 # (as well as a C backend)
183 # Target platforms supported:
184 # i386, alpha & sparc
185 GhcWithNativeCodeGen=$(shell if (test x$(findstring $(HostArch_CPP),i386 alpha sparc) = x); then echo NO; else echo YES; fi)
188 # Building various ways?
189 # (right now, empty if not).
190 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
191 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
193 # Include compiler support for letting the compiler (optionally) report
194 # your compilation to a central server for generation of fun stats.
198 #------------------------------------------------------------------------------
199 # Options for GHC's Prelude
201 # What extra ways to build the libraries in
202 # In addition to the normal sequential way, the default is to also build
203 # profiled prelude libraries.
204 # When booting from .hc files, turn this off.
205 ifeq "$(GhcWithHscBuiltViaC)" "YES"
211 # Option flags to pass to GHC when it's compiling prelude modules
212 # Typically these are things like -O or -dcore-lint
213 # The ones that are *essential* are wired into ghc/lib/Makefile
215 # -O is pretty desirable, otherwise no inlining of prelude
216 # things (incl "+") happens when compiling with this compiler
218 ifeq "$(GhcWithHscBuiltViaC)" "YES"
221 GhcLibHcOpts=-O -split-objs -odir $*
224 # Win32 only: Enable the RTS and libraries to be built as DLLs
226 EnableWin32DLLs=@EnableWin32DLLs@
228 # Strip local symbols from libraries? This can make the libraries smaller,
229 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
233 # ----------------------------------------------------------------------------
234 # Options for GHC's RTS
236 # This is a good way to set things like -optc-g and -optc-DDEBUG for the RTS.
237 # GhcRtsHcOpts is used when compiling .hc files and .c files.
238 # GhcRtsCcOpts is used when compiling .c files only.
240 # For a debugging RTS:
241 # GhcRtsHcOpts = -optc-DDEBUG
242 # GhcRtsCcOpts = -optc-g
244 # For an optimised RTS:
246 GhcRtsCcOpts=-O2 -optc-fomit-frame-pointer
248 ################################################################################
252 ################################################################################
254 # Build HsLibs for which compiler?
256 # If $(HsLibsFor) == hugs or ghc, we assume we're building for the
257 # compiler/interpreter in the same source tree.
259 # HsLibsFor = ghc | hugs | nhc | hbc
262 # hslibs for GHC also uses the following variables (defined above):
263 # GhcLibWays, GhcLibHcOpts, EnableWin32DLLs, StripLibraries
265 # Build the Haskell Readline bindings?
267 GhcLibsWithReadline=NO
269 # Include path to readline.h
270 # (no path == in standard include path)
273 HaveLibReadline=@HaveLibReadline@
275 ################################################################################
279 # Happy specific options
281 ################################################################################
283 # The compiler you'd like to use to compile Happy
284 WithHappyHc = @WithHc@
286 # HappyHcOpts gives the flags to pass to the Haskell compiler used
287 # to compile the Happy sources with.
291 ################################################################################
295 # Haggis specific options
297 ################################################################################
299 ################################################################################
303 # Green-card specific options
305 ################################################################################
307 ################################################################################
311 # nofib specific options
313 ################################################################################
315 WithNofibHc = $(GHC_INPLACE)
317 # NoFibSubDirs controls which set of tests should be run
318 # You can run one or more of
326 NoFibSubDirs = imaginary spectral real
328 # The different ways to build nofib. Default is just to mirror
329 # what is done for the ghc prelude libraries.
331 NoFibWays = $(GhcLibWays)
333 # Haskell compiler options for nofib
336 # ==============================================================================
338 # END OF PROJECT-SPECIFIC STUFF
340 # Now come the generic configuration options
342 # ==============================================================================
344 ################################################################################
346 # Paths (see paths.mk)
348 ################################################################################
350 # Directory used by GHC (and possibly other tools) for storing
351 # temporary files. If your /tmp isn't big enough, either override
352 # this in build.mk or set your environment variable "TMPDIR" to point
353 # to somewhere with more space. (TMPDIR=. is a good choice).
357 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path.
359 FPTOOLS_TOP_ABS = @hardtop@
362 # Installation directories, we don't use half of these,
363 # but since the configure script has them on offer while
364 # passing through, we might as well set them.
367 exec_prefix = @exec_prefix@
369 #UNUSED, see below: libexecdir = @libexecdir@
371 #sysconfdir = @datadir@
372 #sharedstatedir = @sharedstatedir@
373 #localstatedir = @localstatedir@
376 includedir = @includedir@
377 oldincludedir = @oldincludedir@
379 #UNUSED:srcdir = @srcdir@
382 # Default values for most of the above are only set if
383 # they weren't configured to anything in particular
384 # via the configure script. (i.e., we make no assumption
385 # that the autoconf-generated script will assign defaults
386 # to all of the above).
388 ifeq "$(strip $(exec_prefix))" ""
389 exec_prefix = $(prefix)
391 ifeq "$(strip $(bindir))" ""
392 bindir = $(exec_prefix)/bin
396 # NOTE: by intention, libexecdir and libdir point to
398 # => Only way to override this is to set libexecdir= on the command line.
399 # (NOTE: configure script setting is ignored).
400 libexecdir = $(libdir)
402 ifeq "$(strip $(datadir))" ""
403 datadir = $(prefix)/share
405 ifeq "$(strip $(libdir))" ""
406 libdir = $(exec_prefix)/lib
408 ifeq "$(strip $(infodir))" ""
409 infodir = $(prefix)/info
411 ifeq "$(strip $(includedir))" ""
412 includedir = $(prefix)/include
414 ifeq "$(strip $(oldincludedir))" ""
415 oldincludedir = /usr/include
417 ifeq "$(strip $(mandir))" ""
418 mandir = $(prefix)/man
422 ################################################################################
424 # Utilities programs: flags
426 ################################################################################
428 # If you want to give any standard flags to pretty much any utility
429 # (see utils.mk for a complete list), by adding a line here
433 # where P is the utility. For example, to add -O to all Haskell
439 ################################################################################
441 # Utilities programs: where to find them
443 ################################################################################
445 #-----------------------------------------------------------------------------
446 # FPtools Utility locations
448 # By default, the various utils needed to be build ghc and chums
449 # is set up to point to the utils/ directory. Define here the
450 # path prefix for the utilities. Notice that it's a prefix with
451 # a trailing slash, so that it can be concatenated directly on
452 # front of a program name; if it's not set then we just look
453 # along the shell's $(PATH)
455 # If instead you want to use installed or your own versions of these,
456 # override the various *_PREFIX in build.mk, i.e., having the following
461 # will force `make' to rummage around in your PATH to find `mkdependC' (not
462 # sure it would need it in the first place, but still).
464 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
466 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
467 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
468 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
469 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
470 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
471 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
472 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
473 MSUB_PREFIX = $(GLAFP_UTILS)/msub/
474 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
475 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
478 LITERATE = $(FPTOOLS_TOP)/literate
480 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
481 INFO_PREFIX = $(FPTOOLS_TOP)/literate/info-utils/
482 TEXI2HTML_PREFIX = $(LITERATE_PREFIX)texi2html/
484 HAPPY_PREFIX = $(FPTOOLS_TOP)/happy/src/
485 GREENCARD_PREFIX = $(FPTOOLS_TOP)/green-card/src/
487 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
488 UGEN_PREFIX = $(FPTOOLS_TOP)/ghc/utils/ugen/
489 STAT2RESID_PREFIX = $(FPTOOLS_TOP)/ghc/utils/stat2resid/
490 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
491 HSCPP_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hscpp/
492 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hstags/
495 #-----------------------------------------------------------------------------
496 # Haskell compilers and mkdependHS
498 # $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
499 # compilers, if available.
501 # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
502 # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
511 # Sometimes we want to invoke ghc from the build tree in different
512 # projects (eg. it's handy to have a nofib & a ghc build in the same
513 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
515 GHC_INPLACE = $(FPTOOLS_TOP)/ghc/driver/ghc-inplace
517 #-----------------------------------------------------------------------------
523 WhatGccIsCalled = @WhatGccIsCalled@
524 ifeq "$(strip $(HaveGcc))" "YES"
525 ifneq "$(strip $(UseGcc))" "YES"
528 CC = $(WhatGccIsCalled)
532 #-----------------------------------------------------------------------------
533 # GMP Library (version 2.0.x or above)
535 HaveLibGmp = @HaveLibGmp@
538 #-----------------------------------------------------------------------------
542 # Don't bother with -lfl, we define our own yywrap()s anyway.
544 #WAS:FLEX_LIB = @LEXLIB@
546 #-----------------------------------------------------------------------------
547 # Other standard (ha!) Unix utilities
550 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
551 BASH = /usr/local/bin/bash
553 # Could be either gzip or compress
555 COMPRESS = @CompressCmd@
556 COMPRESS_SUFFIX = @CompressSuffix@
558 CONTEXT_DIFF = @ContextDiffCmd@
562 RAWCPP = $(CPP) -undef -traditional
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.
569 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
578 PREPROCESSCMD = $(CC) -E
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.
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').
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.
598 # By default, REAL_SHELL is set equal SHELL, which is not really a smart move
599 # as it is SHELL that will show up the bogosity in the first place, but setting
600 # it to anything else isn't really portable.
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
613 # Under cygwin32, we have to deal with .exe suffixes
615 EXE_SUFFIX=@ExeSuffix@
618 # This is special to literate/, ToDo: add literate-specific
619 # configure setup to literate/.
624 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
632 #-----------------------------------------------------------------------------
633 # SGML stuff (currently not configured - we assume you have it)
640 #-----------------------------------------------------------------------------
641 # FPtools support software
643 # Stuff from fptools/glafp-utils
644 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
645 LTX = $(LTX_PREFIX)ltx
646 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
647 LNDIR = $(LNDIR_PREFIX)lndir
648 MSUB = $(MSUB_PREFIX)msub
649 ETAGS = $(ETAGS_PREFIX)etags
650 VERBATIM = $(VERBATIM_PREFIX)verbatim
651 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
652 RUNTEST = $(RUNTEST_PREFIX)runstdtest
654 HAPPY_VERSION = @HappyVersion@
656 GREENCARD = $(FPTOOLS_TOP)/green-card/src/green-card
661 # Stuff from fptools/literate
663 INFO = $(UTIL_PREFIX)info
664 MAKEINFO = $(INFO_PREFIX)makeinfo
665 POSTMAKEINFO = $(INFO_PREFIX)postmakeinfo
666 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
667 LIT2TEXI = $(LITERATE_PREFIX)lit2texi
668 LIT2HTML = $(LITERATE_PREFIX)lit2html
669 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
670 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
671 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
672 LIT2TEXT = $(LITERATE_PREFIX)lit2text
673 TEXI2HTML = $(TEXI2HTML_PREFIX)texi2html
676 # Stuff from fptools/ghc/utils
678 UNLIT = $(UNLIT_PREFIX)unlit
679 UGEN = $(UGEN_PREFIX)ugen
680 STAT2RESID = $(STAT2RESID_PREFIX)stat2resid
681 HP2PS = $(HP2PS_PREFIX)hp2ps
682 HSCPP = $(HSCPP_PREFIX)hscpp
683 HSTAGS = $(HSTAGS_PREFIX)hstags
686 # Options for the compiling different `ways'. Various projects within
687 # the glorious fptools tree support building in various user-configured
688 # ways. For instance, you could set up one `way' such that the prelude
689 # libraries all were built with the option -ffoldr-build-on.
691 # To configure up your own way, have a look at some of the standard ways
692 # such as profiling, and create your own set of WAY_*_OPTS defs below.
693 # After having done that, add your way string to WAYS, and after having
694 # run the configure script, the different projects will add the new way
695 # to the list of ways they support.
699 # IMPORTANT! The WAYS variable configures the different `ways'
700 # you want to build a project (or maybe just parts of it, as is
701 # the case for ghc/). This variable is intended set inside the
702 # project mk setup, enforcing a global fptools WAYS is a bit too
703 # much (do you *really* want to build glafp-utils the profiled-concurrent
708 # Definitions of the different ways:
712 # - description, e.g., profiling
713 # * what they mean to the driver:
714 # - WAY_p_HC_OPTS gives the list of command-line options
719 # The ways currently defined.
721 ALL_WAYS=p t u s mp mg a b c d e f g h i j k l m n o A B
722 USER_WAYS=a b c d e f g h i j k l m n o A B
725 # The following ways currently have treated specially, p u t mg,
726 # as the driver script treats these guys specially and needs to carefully be told
727 # about the options for these. Hence, we hide the required command line options
728 # for these in the ghc/driver, as this is the only place they are needed.
730 # If you want to add to these default options, fill in the variables below:
737 WAY_t_NAME=ticky-ticky profiling
738 WAY_t_HC_OPTS= -ticky
741 WAY_u_NAME=unregisterized (using portable C only)
745 WAY_s_NAME=threads (for SMP)
750 WAY_mp_HC_OPTS=-parallel
754 WAY_mg_HC_OPTS=-gransim
757 WAY_dll_NAME=Win32 DLLs
761 # Add user-way configurations here: