4 ################################################################################
8 # This file supplies defaults for many tweakable build configuration
9 # options. Some of the defaults are filled in by the autoconf-generated
12 # DO NOT EDIT THIS FILE!
14 # - config.mk is auto-generated from config.mk.in by configure.
15 # This may be triggered automatically by the build system (say
16 # if config.mk.in has changed more recently than config.mk),
17 # so if you edit config.mk your changes will be spammed.
19 # - Settings in this file may be overriden by giving replacement
20 # definitions in build.mk. See build.mk.sample for a good
21 # starting point for a build.mk file.
23 # If you don't have a build.mk file then you get defaults for everything.
24 # The defaults should provide a reasonable vanilla build.
26 # This is one of only two files that configure generates (the other is config.h)
28 # There is a section below for each project within the fptools suite
32 # a section corresponding to each of the main .mk files
33 # included by boilerplate.mk (see boilerplate.mk for a list).
36 ################################################################################
38 # Project-wide platform variables
40 ################################################################################
42 # A "platform" is the GNU cpu-type/manufacturer/operating-system target machine
43 # specifier. E.g. sparc-sun-solaris2
45 # Build platform: the platform on which we are doing this build
46 # Host platform: the platform on which these binaries will run
47 # Target platform: the platform for which this compiler will generate code
49 # We don't support build & host being different, because the build
50 # process creates binaries that are run during the build, and also
53 # If host & target are different, then we are building a compiler
54 # which will generate intermediate .hc files to port to the target
55 # architecture for bootstrapping. The libraries and stage 2 compiler
56 # will be built as HC files for the target system, and likely won't
57 # build on this host platform.
59 # An important invariant is that for any piece of source code, the
60 # platform on which the code is going to run is the HOST platform,
61 # and the platform on which we are building is the BUILD platform.
62 # Additionally for the compiler, the platform this compiler will
63 # generate code for is the TARGET. TARGET is not meaningful outside
64 # the compiler sources.
66 # Guidelines for when to use HOST vs. TARGET:
68 # - In the build system (Makefile, foo.mk), normally we should test
69 # $(HOSTPLATFORM). There are some cases (eg. installation), where
70 # we expect $(HOSTPLATFORM)==$(TARGETPLATFORM), so in those cases it
71 # doesn't matter which is used.
73 # - In the compiler itself, we should test HOST or TARGET depending
74 # on whether the conditional relates to the code being generated, or
75 # the platform on which the compiler is running. See the section
76 # on "Coding Style" in the commentary for more details.
78 # - In all other code, we should be testing HOST only.
80 # NOTE: cross-compiling is not well supported by the build system.
81 # You have to do a lot of work by hand to cross compile: see the
82 # section on "Porting GHC" in the Building Guide.
84 HOSTPLATFORM = @HostPlatform@
85 TARGETPLATFORM = @TargetPlatform@
86 BUILDPLATFORM = @BuildPlatform@
89 # in one or two places, we need to get at the OS version (major and
90 # perhaps even minor), HostOS_Full is the OS name reported by
91 # AC_CANONICAL_SYSTEM.
93 HostPlatform_CPP = @HostPlatform_CPP@
94 HostArch_CPP = @HostArch_CPP@
95 HostOS_CPP = @HostOS_CPP@
96 HostOS_Full = @HostOS_Full@
97 HostVendor_CPP = @HostVendor_CPP@
99 TargetPlatform_CPP = @TargetPlatform_CPP@
100 TargetArch_CPP = @TargetArch_CPP@
101 TargetOS_CPP = @TargetOS_CPP@
102 TargetVendor_CPP = @TargetVendor_CPP@
104 BuildPlatform_CPP = @BuildPlatform_CPP@
105 BuildArch_CPP = @BuildArch_CPP@
106 BuildOS_CPP = @BuildOS_CPP@
107 BuildVendor_CPP = @BuildVendor_CPP@
109 @HostPlatform_CPP@_HOST = 1
110 @TargetPlatform_CPP@_TARGET = 1
111 @BuildPlatform_CPP@_BUILD = 1
113 @HostArch_CPP@_HOST_ARCH = 1
114 @TargetArch_CPP@_TARGET_ARCH = 1
115 @BuildArch_CPP@_BUILD_ARCH = 1
117 @HostOS_CPP@_HOST_OS = 1
118 @TargetOS_CPP@_TARGET_OS = 1
119 @BuildOS_CPP@_BUILD_OS = 1
121 @HostVendor_CPP@_HOST_VENDOR = 1
122 @TargetVendor_CPP@_TARGET_VENDOR = 1
123 @BuildVendor_CPP@_BUILD_VENDOR = 1
125 # Leading underscores on symbol names in object files
126 # Valid options: YES/NO
128 LeadingUnderscore=@LeadingUnderscore@
130 # Pin a suffix on executables? If so, what (Windows only).
133 # Windows=YES if on a Windows platform
134 ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32)" ""
140 ################################################################################
144 # Set of options applicable to all fptools projects
146 ################################################################################
148 # BootingFromHc - build GHC and the libraries from .hc files?
149 BootingFromHc = @BootingFromHc@
151 # BootingFromUnregisterisedHc - treat .hc files as containing unregisterised
152 # rather than registerised code, i.e., disable the mangler?
153 BootingFromUnregisterisedHc = @BootingFromUnregisterisedHc@
155 # Build Order: we build Happy, Haddock and Alex before GHC if they are
156 # in this source tree, just in case our GHC build depends on these
157 # local builds rather than installed versions of the tools.
159 # Build the libs first if we're bootstrapping from .hc files.
160 ifeq "$(BootingFromHc)" "YES"
161 AllProjects = glafp-utils happy alex haddock libraries hslibs ghc greencard hdirect hood nofib docs
163 AllProjects = glafp-utils happy alex haddock ghc libraries hslibs greencard hdirect hood nofib docs
167 # (OPTIONAL) set ProjectsToBuild to a list of projects to be built. If this
168 # list is empty, then all projects present in the source tree will be built.
173 # set ProjectsDontInstall to a list of projects which are normally built but
176 ProjectsDontInstall = glafp-utils nofib
179 # Should the various project tests directories be built?
181 IncludeTestDirsInBuild=NO
184 # Should the various project example directories be built?
186 IncludeExampleDirsInBuild=NO
189 # Which ways should DocBook XML documents be built?
190 # options are: dvi ps pdf html chm HxS
194 ################################################################################
198 # Set of (configurable) options needed by the ghc tree
199 # plus their default options (if any).
201 ################################################################################
203 #---------------------------------------------------------------
205 # Variables that control how the compiler itself is built
207 #---------------------------------------------------------------
209 # The compiler used to build GHC is $(GHC). To change the actual compiler
210 # used, re-configure with --with-ghc=<path-to-ghc>.
212 # Extra ways in which to build the compiler (for example, you might want to
213 # build a profiled compiler so you can see where it spends its time)
216 # Extra option flags to pass to the compiler that compiles the compiler
217 # (Ones that are essential are wired into ghc/compiler/Makefile)
218 # Typical options to use here:
220 # -DDEBUG include debugging code and assertions (will make the
221 # compiler slower and produce debugging output, but useful
224 # -dcore-lint check the types after every pass of the compiler;
225 # a pretty strong internal check of the compiler being
226 # used to compile GHC. Useful when bootstrapping.
227 GhcHcOpts=-Rghc-timing
229 # Extra options added to specific stages of the compiler bootstrap.
230 # These are placed later on the command line, and may therefore
231 # override options from $(GhcHcOpts).
236 # Build a compiler that will build *unregisterised* libraries and
237 # binaries by default. Unregisterised code is supposed to compile and
238 # run without any support for architecture-specific assembly mangling,
239 # register assignment or tail-calls, and is therefore a good way to get
240 # started when porting GHC to new architectures.
242 # If this is set to NO, you can still use the unregisterised way
243 # (way 'u') to get unregisterised code, but the default way will be
246 # NOTE: the stage1 compiler will be a registerised binary (assuming
247 # the compiler you build with is generating registerised binaries), but
248 # the stage2 compiler will be an unregisterised binary.
252 # Build a compiler with a native code generator backend
253 # (as well as a C backend)
255 # Target platforms supported:
257 # sparc has bitrotted
258 ifneq "$(findstring $(HostArch_CPP), i386 x86_64 powerpc)" ""
259 GhcWithNativeCodeGen=YES
261 GhcWithNativeCodeGen=NO
264 # Include support for generating Java
267 HaveLibDL = @HaveLibDL@
268 HaveRtldNext = @HaveRtldNext@
269 HaveRtldLocal = @HaveRtldLocal@
271 # Whether to include GHCi in the compiler. Depends on whether the RTS linker
272 # has support for this OS/ARCH combination.
274 OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)))
275 ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc powerpc64 sparc sparc64)))
277 ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
278 GhcWithInterpreter=YES
280 GhcWithInterpreter=NO
284 # Building various ways?
285 # (right now, empty if not).
286 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
287 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
289 #------------------------------------------------------------------------------
290 # Options for Libraries
292 # What extra ways to build the libraries in
293 # In addition to the normal sequential way, the default is to also build
294 # profiled prelude libraries.
295 # When booting from .hc files, turn this off.
296 ifeq "$(BootingFromHc)" "YES"
302 # In addition, the RTS is built in some further variations. Ways that
306 # thr_p : threaded profiled
307 # debug : debugging (compile with -g for the C compiler, and -DDEBUG)
308 # debug_p : debugging profiled
309 # debug_u : debugging unregisterised
310 # thr_debug : debugging threaded
311 # thr_debug_p : debugging threaded profiled
313 ifeq "$(BootingFromHc)" "YES"
316 GhcRTSWays=thr thr_p debug thr_debug
319 # Option flags to pass to GHC when it's compiling modules in
320 # fptools/libraries. Typically these are things like -O or
321 # -dcore-lint or -H32m. The ones that are *essential* are wired into
324 # -O is pretty desirable, otherwise no inlining of prelude
325 # things (incl "+") happens when compiling with this compiler
327 # -fgenerics switches on generation of support code for
328 # derivable type classes. This is now off by default,
329 # but we switch it on for the libraries so that we generate
330 # the code in case someone importing wants it
332 GhcLibHcOpts=-O -Rghc-timing -fgenerics
334 # Win32 only: Enable the RTS and libraries to be built as DLLs
335 DLLized=@EnableWin32DLLs@
337 # Strip local symbols from libraries? This can make the libraries smaller,
338 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
343 # ----------------------------------------------------------------------------
344 # Object-file splitting
346 # Set SplitObjs=YES or NO in your build.mk
348 # Don't use -split-objs in in GhcLibHcOpts, because the build
349 # system needs to do other special magic if you are
350 # doing object-file splitting
351 ifneq "$(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc)" ""
357 # Don't split object files for libs if we're building DLLs, or booting from
359 ifeq "$(DLLized)" "YES"
362 ifeq "$(BootingFromHc)" "YES"
365 ifeq "$(GhcUnregisterised)" "YES"
368 ifeq "$(TargetArch_CPP)" "ia64"
372 # ----------------------------------------------------------------------------
373 # Options for GHC's RTS
375 # For an optimised RTS (you probably don't want to change these; we build
376 # a debugging RTS by default now. Use -debug to get it).
378 GhcRtsCcOpts=-fomit-frame-pointer
380 # Include the front panel code? Needs GTK+.
381 GhcRtsWithFrontPanel = NO
383 ################################################################################
387 ################################################################################
389 # Build the Haskell Readline bindings?
391 GhcLibsWithReadline=@GhcLibsWithReadline@
393 # Libraries needed for linking with readline
394 LibsReadline=@LibsReadline@
396 # Include path to readline.h
397 # (no path == in standard include path)
404 # Build the ObjectIO ?
406 GhcLibsWithObjectIO=@GhcLibsWithObjectIO@
408 # .NET interop support?
410 DotnetSupport=@DotnetSupport@
412 # Build unix package?
414 GhcLibsWithUnix=@GhcLibsWithUnix@
416 ################################################################################
420 # Happy specific options
422 ################################################################################
424 # The compiler you'd like to use to compile Happy
425 WithHappyHc = @WithHc@
427 # HappyHcOpts gives the flags to pass to the Haskell compiler used
428 # to compile the Happy sources with.
432 ################################################################################
436 # Haggis specific options
438 ################################################################################
440 ################################################################################
444 # GreenCard specific options
446 ################################################################################
448 ################################################################################
452 # nofib specific options
454 ################################################################################
456 WithNofibHc = $(GHC_INPLACE)
458 # NoFibSubDirs controls which set of tests should be run
459 # You can run one or more of
467 NoFibSubDirs = imaginary spectral real
469 # The different ways to build nofib. Default is just to mirror
470 # what is done for the ghc prelude libraries.
472 NoFibWays = $(GhcLibWays)
474 # Haskell compiler options for nofib
477 # Number of times to run each program
480 # ==============================================================================
482 # END OF PROJECT-SPECIFIC STUFF
484 # Now come the generic configuration options
486 # ==============================================================================
488 ################################################################################
490 # Paths (see paths.mk)
492 ################################################################################
494 # Directory used by GHC (and possibly other tools) for storing
495 # temporary files. If your TMPDIR isn't big enough, either override
496 # this in build.mk or set your environment variable "TMPDIR" to point
497 # to somewhere with more space. (TMPDIR=. is a good choice).
499 # DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
500 # override an environment variable with the value of the make variable
501 # of the same name (if it exists) when executing sub-processes, so
502 # setting the TMPDIR env var would have no effect in the build tree.
504 DEFAULT_TMPDIR = /tmp
505 ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
506 DEFAULT_TMPDIR = C:/TEMP
508 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
509 DEFAULT_TMPDIR = C:/TEMP
512 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path. (POSIX / unix-style path).
513 FPTOOLS_TOP_ABS = @hardtop@
514 # The platform specific version of 'hardtop'.
515 FPTOOLS_TOP_ABS_PLATFORM = @hardtop_plat@
518 # Installation directories, we don't use half of these,
519 # but since the configure script has them on offer while
520 # passing through, we might as well set them.
523 exec_prefix = @exec_prefix@
527 includedir = @includedir@
528 oldincludedir = @oldincludedir@
531 ifeq "$(Windows)" "YES"
533 ifeq "$(strip $(prefix))" ""
537 # Hack: our directory layouts tend to be different on Windows, so
538 # hack around configure's bogus assumptions here.
545 # Unix: override libdir and datadir to put project-specific stuff in
546 # a subdirectory with the version number included.
548 libdir = $(if $(ProjectNameShort),$(libdir0)/$(ProjectNameShort)-$(ProjectVersion),$(libdir0))
549 datadir = $(if $(ProjectNameShort),$(datadir0)/$(ProjectNameShort)-$(ProjectVersion),$(datadir0))
553 # Default place for putting interface files is $(libdir)
554 # (overriden for packages in package.mk)
558 # Default values for most of the above are only set if
559 # they weren't configured to anything in particular
560 # via the configure script. (i.e., we make no assumption
561 # that the autoconf-generated script will assign defaults
562 # to all of the above).
564 ifeq "$(strip $(exec_prefix))" ""
565 exec_prefix = $(prefix)
567 ifeq "$(strip $(bindir))" ""
568 bindir = $(exec_prefix)/bin
572 # NOTE: by intention, libexecdir and libdir point to
574 # => Only way to override this is to set libexecdir= on the command line.
575 # (NOTE: configure script setting is ignored).
576 libexecdir = $(libdir)
578 ifeq "$(strip $(datadir))" ""
579 datadir = $(prefix)/share
581 ifeq "$(strip $(libdir))" ""
582 libdir = $(exec_prefix)/lib
584 ifeq "$(strip $(includedir))" ""
585 includedir = $(prefix)/include
587 ifeq "$(strip $(oldincludedir))" ""
588 oldincludedir = /usr/include
590 ifeq "$(strip $(mandir))" ""
591 mandir = $(prefix)/man
594 #-----------------------------------------------------------------------------
595 # install configuration
598 # Set this to have files installed with a specific owner
603 # Set this to have files installed with a specific group
608 # Invocations of `install' for the four different classes
611 INSTALL_PROGRAM = $(INSTALL) -m 755
612 INSTALL_SCRIPT = $(INSTALL) -m 755
613 INSTALL_SHLIB = $(INSTALL) -m 755
614 INSTALL_DATA = $(INSTALL) -m 644
615 INSTALL_DIR = $(MKDIRHIER)
617 # -----------------------------------------------------------------------------
618 # Utilities programs: flags
620 # If you want to give any standard flags to pretty much any utility
621 # (see utils.mk for a complete list), by adding a line here
625 # where P is the utility. For example, to add -O to all Haskell
630 SRC_HC_OPTS += -H16m -O
632 # These flags make flex 8-bit
635 SRC_INSTALL_BIN_OPTS += -s
637 # lint gets all CPP's flags too
638 SRC_LINT_OPTS += -axz -DLINT $(SRC_CPP_OPTS)
639 WAY$(_way)_LINT_OPTS += WAY$(_way)_CPP_OPTS
641 # Default fptools options for dllwrap.
642 SRC_BLD_DLL_OPTS += -mno-cygwin --target=i386-mingw32
644 # Flags for CPP when running GreenCard on .pgc files
645 GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
648 ################################################################################
650 # Utilities programs: where to find them
652 ################################################################################
654 #-----------------------------------------------------------------------------
655 # FPtools Utility locations
657 # By default, the various utils needed to be build ghc and chums
658 # is set up to point to the utils/ directory. Define here the
659 # path prefix for the utilities. Notice that it's a prefix with
660 # a trailing slash, so that it can be concatenated directly on
661 # front of a program name; if it's not set then we just look
662 # along the shell's $(PATH)
664 # If instead you want to use installed or your own versions of these,
665 # override the various *_PREFIX in build.mk, i.e., having the following
670 # will force `make' to rummage around in your PATH to find `mkdependC' (not
671 # sure it would need it in the first place, but still).
673 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
675 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
676 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
677 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
678 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
679 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
680 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
681 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
682 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
683 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
684 DOCBOOK_PREFIX = $(GLAFP_UTILS)/docbook/
686 HADDOCK_PREFIX = $(FPTOOLS_TOP)/haddock/
688 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
690 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
691 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
692 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hasktags/
693 HSC2HS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hsc2hs/
695 #-----------------------------------------------------------------------------
696 # Haskell compilers and mkdependHS
698 # $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
699 # compilers, if available.
701 # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
702 # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
704 # NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
705 # (because the version numbers have to be calculated).
708 GhcDir = $(dir $(GHC))
709 GhcVersion = @GhcVersion@
710 GhcMajVersion = @GhcMajVersion@
711 GhcMinVersion = @GhcMinVersion@
712 GhcPatchLevel = @GhcPatchLevel@
714 # Canonicalised ghc version number, used for easy (integer) version
715 # comparisons. We must expand $(GhcMinVersion) to two digits by
716 # adding a leading zero if necessary:
717 ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
718 GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
720 GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
729 # Sometimes we want to invoke ghc from the build tree in different
730 # projects (eg. it's handy to have a nofib & a ghc build in the same
731 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
733 GHC_INPLACE = $(FPTOOLS_TOP)/ghc/compiler/ghc-inplace
734 GHC_STAGE1 = $(FPTOOLS_TOP)/ghc/compiler/stage1/ghc-inplace
735 GHC_STAGE2 = $(FPTOOLS_TOP)/ghc/compiler/stage2/ghc-inplace
736 GHC_STAGE3 = $(FPTOOLS_TOP)/ghc/compiler/stage3/ghc-inplace
738 #-----------------------------------------------------------------------------
741 # NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
742 # the flag --with-gcc=<blah> instead. The reason is that the configure script
743 # needs to know which gcc you're using in order to perform its tests.
747 WhatGccIsCalled = @WhatGccIsCalled@
748 GccVersion = @GccVersion@
749 ifeq "$(strip $(HaveGcc))" "YES"
750 ifneq "$(strip $(UseGcc))" "YES"
753 CC = $(WhatGccIsCalled)
754 GccDir = $(dir $(WhatGccIsCalled))
758 # default C compiler flags
759 SRC_CC_OPTS = @SRC_CC_OPTS@
761 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
765 #-----------------------------------------------------------------------------
766 # GMP Library (version 2.0.x or above)
768 HaveLibGmp = @HaveLibGmp@
771 #-----------------------------------------------------------------------------
772 # GMP framework (Mac OS X)
774 HaveFrameworkGMP = @HaveFrameworkGMP@
776 #-----------------------------------------------------------------------------
779 HaveLibMingwEx = @HaveLibMingwEx@
781 #-----------------------------------------------------------------------------
782 # Flex (currently unused, could be moved to glafp-utils)
785 # Don't bother with -lfl, we define our own yywrap()s anyway.
787 #WAS:FLEX_LIB = @LEXLIB@
789 #-----------------------------------------------------------------------------
790 # Other standard (ha!) Unix utilities
793 ArSupportsInput = @ArSupportsInput@
794 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
795 BASH = /usr/local/bin/bash
797 CONTEXT_DIFF = @ContextDiffCmd@
799 CPP = @CPP@ @CPPFLAGS@
802 # RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
803 # behave plausibly on Haskell sources.
805 RAWCPP_FLAGS = -undef -traditional
810 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
811 # install-sh script (if chosen). This not terribly useful to us, so we convert
812 # it into an abs. path.
814 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
826 PREPROCESSCMD = $(CC) -E
834 # Some ld's support the -x flag and some don't, so the configure
835 # script detects which we have and sets LdXFlag to "-x" or ""
839 # GNU ld supports input via a linker script, which is useful to avoid
840 # overflowing command-line length limits.
841 LdIsGNULd = @LdIsGNULd@
844 # In emergency situations, REAL_SHELL is used to perform shell commands
845 # from within the ghc driver script, by scribbling the command line to
846 # a temp file and then having $(REAL_SHELL) execute it.
848 # The reason for having to do this is that overly long command lines
849 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
850 # 2.5.1), which is why this backdoor is provided. The situation of overly
851 # long command lines is either encountered while doing `make boot' in ghc/compiler,
852 # or when linking the compiler binary (`hsc').
854 # We do not use SHELL to execute long commands, as `make' will more than likely
855 # override whatever setting you have in your environment while executing.
857 # By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
858 # as it is SHELL that will show up the bogosity in the first place, but setting
859 # it to anything else isn't really portable.
861 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
862 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
872 # This is special to literate/, ToDo: add literate-specific
873 # configure setup to literate/.
878 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
885 #-----------------------------------------------------------------------------
888 XSLTPROC = @XsltprocCmd@
889 XMLLINT = @XmllintCmd@
892 PDFXMLTEX = @PdfxmltexCmd@
895 DIR_DOCBOOK_XSL = @DIR_DOCBOOK_XSL@
897 XSLTPROC_LABEL_OPTS = --stringparam toc.section.depth 3 \
898 --stringparam section.autolabel 1 \
899 --stringparam section.label.includes.component.label 1
901 #-----------------------------------------------------------------------------
902 # FPtools support software
904 # Stuff from fptools/glafp-utils
905 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
906 LTX = $(LTX_PREFIX)ltx
907 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
908 LNDIR = $(LNDIR_PREFIX)lndir
909 ETAGS = $(ETAGS_PREFIX)etags
910 VERBATIM = $(VERBATIM_PREFIX)verbatim
911 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
912 RUNTEST = $(RUNTEST_PREFIX)runstdtest
917 # .NET support software
925 GHC_PKG = @GhcPkgCmd@
930 GREENCARD = @GreenCardCmd@
931 GREENCARD_VERSION = @GreenCardVersion@
937 HAPPY_VERSION = @HappyVersion@
939 # Options to pass to Happy when we're going to compile the output with GHC
941 GHC_HAPPY_OPTS = -agc
943 # Temp. to work around performance problems in the HEAD around 8/12/2003,
944 # A Happy compiled with this compiler needs more stack.
945 SRC_HAPPY_OPTS = +RTS -K2m -RTS
951 ALEX_VERSION = @AlexVersion@
953 # Options to pass to Happy when we're going to compile the output with GHC
960 HADDOCK = @HaddockCmd@
961 HADDOCK_INPLACE = $(HADDOCK_PREFIX)/src/haddock-inplace
964 # Stuff from fptools/literate
966 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
967 LIT2HTML = $(LITERATE_PREFIX)lit2html
968 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
969 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
970 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
971 LIT2TEXT = $(LITERATE_PREFIX)lit2text
974 # Stuff from fptools/ghc/utils
976 UNLIT = $(UNLIT_PREFIX)unlit$(exeext)
977 HP2PS = $(HP2PS_PREFIX)hp2ps$(exeext)
978 HSTAGS = $(HSTAGS_PREFIX)hasktags
979 HSC2HS = $(HSC2HS_PREFIX)hsc2hs-inplace
982 # Options for the compiling different `ways'. Various projects within
983 # the glorious fptools tree support building in various user-configured
984 # ways. For instance, you could set up one `way' such that the prelude
985 # libraries all were built with the option -ffoldr-build-on.
987 # To configure up your own way, have a look at some of the standard ways
988 # such as profiling, and create your own set of WAY_*_OPTS defs below.
989 # After having done that, add your way string to WAYS, and after having
990 # run the configure script, the different projects will add the new way
991 # to the list of ways they support.
995 # IMPORTANT! The WAYS variable configures the different `ways'
996 # you want to build a project (or maybe just parts of it, as is
997 # the case for ghc/). This variable is intended set inside the
998 # project mk setup, enforcing a global fptools WAYS is a bit too
999 # much (do you *really* want to build glafp-utils the profiled-concurrent
1004 # Definitions of the different ways:
1008 # - description, e.g., profiling
1009 # * what they mean to the driver:
1010 # - WAY_p_HC_OPTS gives the list of command-line options
1015 # The ways currently defined.
1017 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
1018 USER_WAYS=a b c d e f g h j k l m n o A B
1021 # The following ways currently have treated specially, p u t mg,
1022 # as the driver script treats these guys specially and needs to carefully be told
1023 # about the options for these. Hence, we hide the required command line options
1024 # for these in the ghc/driver, as this is the only place they are needed.
1026 # If you want to add to these default options, fill in the variables below:
1030 WAY_i_HC_OPTS= -filx -fruntime-types
1033 WAY_p_NAME=profiling
1034 WAY_p_HC_OPTS= -prof
1037 WAY_t_NAME=ticky-ticky profiling
1038 WAY_t_HC_OPTS= -ticky
1041 WAY_u_NAME=unregisterized (using portable C only)
1042 WAY_u_HC_OPTS=-unreg
1045 WAY_s_NAME=threads (for SMP)
1049 WAY_mp_NAME=parallel
1050 WAY_mp_HC_OPTS=-parallel
1054 WAY_mg_HC_OPTS=-gransim
1057 # These ways apply to the RTS only:
1061 WAY_thr_NAME=threaded
1062 WAY_thr_HC_OPTS=-optc-DTHREADED_RTS
1065 WAY_thr_p_NAME=threaded profiled
1066 WAY_thr_p_HC_OPTS=-optc-DTHREADED_RTS -prof
1069 WAY_debug_NAME=debug
1070 WAY_debug_HC_OPTS=-optc-DDEBUG
1073 WAY_debug_p_NAME=debug profiled
1074 WAY_debug_p_HC_OPTS=-optc-DDEBUG -prof
1077 WAY_debug_u_NAME=debug unregisterised
1078 WAY_debug_u_HC_OPTS=-optc-DDEBUG -unreg
1081 WAY_debug_s_NAME=debug SMP
1082 WAY_debug_s_HC_OPTS=-optc-DDEBUG -smp
1085 WAY_thr_debug_NAME=threaded
1086 WAY_thr_debug_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG
1088 # Way 'thr_debug_p':
1089 WAY_thr_debug_p_NAME=threaded
1090 WAY_thr_debug_p_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG -prof
1093 # Add user-way configurations here:
1143 ################################################################################
1145 # 31-bit-Int Core files
1147 ################################################################################
1150 # It is possible to configure the compiler and prelude to support 31-bit
1151 # integers, suitable for a back-end and RTS using a tag bit on a 32-bit
1152 # architecture. Currently the only useful output from this option is external Core
1153 # files. The following additions to your build.mk will produce the
1154 # 31-bit core output. Note that this is *not* just a library "way"; the
1155 # compiler must be built a special way too.
1157 # GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
1158 # GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
1159 # GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31