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 $(HostArch_CPP), i386 x86_64 powerpc)" ""
259 GhcWithNativeCodeGen=YES
261 GhcWithNativeCodeGen=NO
264 # Include support for generating Java
267 HaveLibDL = @HaveLibDL@
269 # Whether to include GHCi in the compiler. Depends on whether the RTS linker
270 # has support for this OS/ARCH combination.
272 OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)))
273 ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc powerpc64 sparc sparc64)))
275 ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
276 GhcWithInterpreter=YES
278 GhcWithInterpreter=NO
282 # Building various ways?
283 # (right now, empty if not).
284 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
285 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
287 #------------------------------------------------------------------------------
288 # Options for Libraries
290 # What extra ways to build the libraries in
291 # In addition to the normal sequential way, the default is to also build
292 # profiled prelude libraries.
293 # When booting from .hc files, turn this off.
294 ifeq "$(BootingFromHc)" "YES"
300 # In addition, the RTS is built in some further variations. Ways that
304 # thr_p : threaded profiled
305 # debug : debugging (compile with -g for the C compiler, and -DDEBUG)
306 # debug_p : debugging profiled
307 # debug_u : debugging unregisterised
308 # thr_debug : debugging threaded
309 # thr_debug_p : debugging threaded profiled
311 ifeq "$(BootingFromHc)" "YES"
314 GhcRTSWays=thr thr_p debug thr_debug
317 # Option flags to pass to GHC when it's compiling modules in
318 # fptools/libraries. Typically these are things like -O or
319 # -dcore-lint or -H32m. The ones that are *essential* are wired into
322 # -O is pretty desirable, otherwise no inlining of prelude
323 # things (incl "+") happens when compiling with this compiler
325 # -fgenerics switches on generation of support code for
326 # derivable type classes. This is now off by default,
327 # but we switch it on for the libraries so that we generate
328 # the code in case someone importing wants it
330 GhcLibHcOpts=-O -Rghc-timing -fgenerics
332 # Win32 only: Enable the RTS and libraries to be built as DLLs
333 DLLized=@EnableWin32DLLs@
335 # Strip local symbols from libraries? This can make the libraries smaller,
336 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
341 # ----------------------------------------------------------------------------
342 # Object-file splitting
344 # Set SplitObjs=YES or NO in your build.mk
346 # Don't use -split-objs in in GhcLibHcOpts, because the build
347 # system needs to do other special magic if you are
348 # doing object-file splitting
349 ifneq "$(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc)" ""
355 # Don't split object files for libs if we're building DLLs, or booting from
357 ifeq "$(DLLized)" "YES"
360 ifeq "$(BootingFromHc)" "YES"
363 ifeq "$(GhcUnregisterised)" "YES"
366 ifeq "$(TargetArch_CPP)" "ia64"
370 # ----------------------------------------------------------------------------
371 # Options for GHC's RTS
373 # For an optimised RTS (you probably don't want to change these; we build
374 # a debugging RTS by default now. Use -debug to get it).
375 GhcRtsHcOpts=-optc-O2
376 GhcRtsCcOpts=-fomit-frame-pointer
378 # Include the front panel code? Needs GTK+.
379 GhcRtsWithFrontPanel = NO
381 ################################################################################
385 ################################################################################
387 # Build the Haskell Readline bindings?
389 GhcLibsWithReadline=@GhcLibsWithReadline@
391 # Libraries needed for linking with readline
392 LibsReadline=@LibsReadline@
394 # Include path to readline.h
395 # (no path == in standard include path)
402 # Build the ObjectIO ?
404 GhcLibsWithObjectIO=@GhcLibsWithObjectIO@
406 # .NET interop support?
408 DotnetSupport=@DotnetSupport@
410 # Build unix package?
412 GhcLibsWithUnix=@GhcLibsWithUnix@
414 ################################################################################
418 # Happy specific options
420 ################################################################################
422 # The compiler you'd like to use to compile Happy
423 WithHappyHc = @WithHc@
425 # HappyHcOpts gives the flags to pass to the Haskell compiler used
426 # to compile the Happy sources with.
430 ################################################################################
434 # Haggis specific options
436 ################################################################################
438 ################################################################################
442 # GreenCard specific options
444 ################################################################################
446 ################################################################################
450 # nofib specific options
452 ################################################################################
454 WithNofibHc = $(GHC_INPLACE)
456 # NoFibSubDirs controls which set of tests should be run
457 # You can run one or more of
465 NoFibSubDirs = imaginary spectral real
467 # The different ways to build nofib. Default is just to mirror
468 # what is done for the ghc prelude libraries.
470 NoFibWays = $(GhcLibWays)
472 # Haskell compiler options for nofib
475 # Number of times to run each program
478 # ==============================================================================
480 # END OF PROJECT-SPECIFIC STUFF
482 # Now come the generic configuration options
484 # ==============================================================================
486 ################################################################################
488 # Paths (see paths.mk)
490 ################################################################################
492 # Directory used by GHC (and possibly other tools) for storing
493 # temporary files. If your TMPDIR isn't big enough, either override
494 # this in build.mk or set your environment variable "TMPDIR" to point
495 # to somewhere with more space. (TMPDIR=. is a good choice).
497 # DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
498 # override an environment variable with the value of the make variable
499 # of the same name (if it exists) when executing sub-processes, so
500 # setting the TMPDIR env var would have no effect in the build tree.
502 DEFAULT_TMPDIR = /tmp
503 ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
504 DEFAULT_TMPDIR = C:/TEMP
506 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
507 DEFAULT_TMPDIR = C:/TEMP
510 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path. (POSIX / unix-style path).
511 FPTOOLS_TOP_ABS = @hardtop@
512 # The platform specific version of 'hardtop'.
513 FPTOOLS_TOP_ABS_PLATFORM = @hardtop_plat@
516 # Installation directories, we don't use half of these,
517 # but since the configure script has them on offer while
518 # passing through, we might as well set them.
521 exec_prefix = @exec_prefix@
525 includedir = @includedir@
526 oldincludedir = @oldincludedir@
529 ifeq "$(Windows)" "YES"
531 ifeq "$(strip $(prefix))" ""
535 # Hack: our directory layouts tend to be different on Windows, so
536 # hack around configure's bogus assumptions here.
543 # Unix: override libdir and datadir to put project-specific stuff in
544 # a subdirectory with the version number included.
546 libdir = $(if $(ProjectNameShort),$(libdir0)/$(ProjectNameShort)-$(ProjectVersion),$(libdir0))
547 datadir = $(if $(ProjectNameShort),$(datadir0)/$(ProjectNameShort)-$(ProjectVersion),$(datadir0))
551 # Default place for putting interface files is $(libdir)
552 # (overriden for packages in package.mk)
556 # Default values for most of the above are only set if
557 # they weren't configured to anything in particular
558 # via the configure script. (i.e., we make no assumption
559 # that the autoconf-generated script will assign defaults
560 # to all of the above).
562 ifeq "$(strip $(exec_prefix))" ""
563 exec_prefix = $(prefix)
565 ifeq "$(strip $(bindir))" ""
566 bindir = $(exec_prefix)/bin
570 # NOTE: by intention, libexecdir and libdir point to
572 # => Only way to override this is to set libexecdir= on the command line.
573 # (NOTE: configure script setting is ignored).
574 libexecdir = $(libdir)
576 ifeq "$(strip $(datadir))" ""
577 datadir = $(prefix)/share
579 ifeq "$(strip $(libdir))" ""
580 libdir = $(exec_prefix)/lib
582 ifeq "$(strip $(includedir))" ""
583 includedir = $(prefix)/include
585 ifeq "$(strip $(oldincludedir))" ""
586 oldincludedir = /usr/include
588 ifeq "$(strip $(mandir))" ""
589 mandir = $(prefix)/man
592 #-----------------------------------------------------------------------------
593 # install configuration
596 # Set this to have files installed with a specific owner
601 # Set this to have files installed with a specific group
606 # Invocations of `install' for the four different classes
609 INSTALL_PROGRAM = $(INSTALL) -m 755
610 INSTALL_SCRIPT = $(INSTALL) -m 755
611 INSTALL_SHLIB = $(INSTALL) -m 755
612 INSTALL_DATA = $(INSTALL) -m 644
613 INSTALL_DIR = $(MKDIRHIER)
615 # -----------------------------------------------------------------------------
616 # Utilities programs: flags
618 # If you want to give any standard flags to pretty much any utility
619 # (see utils.mk for a complete list), by adding a line here
623 # where P is the utility. For example, to add -O to all Haskell
628 SRC_HC_OPTS += -H16m -O
630 # These flags make flex 8-bit
633 SRC_INSTALL_BIN_OPTS += -s
635 # lint gets all CPP's flags too
636 SRC_LINT_OPTS += -axz -DLINT $(SRC_CPP_OPTS)
637 WAY$(_way)_LINT_OPTS += WAY$(_way)_CPP_OPTS
639 # Default fptools options for dllwrap.
640 SRC_BLD_DLL_OPTS += -mno-cygwin --target=i386-mingw32
642 # Flags for CPP when running GreenCard on .pgc files
643 GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
646 ################################################################################
648 # Utilities programs: where to find them
650 ################################################################################
652 #-----------------------------------------------------------------------------
653 # FPtools Utility locations
655 # By default, the various utils needed to be build ghc and chums
656 # is set up to point to the utils/ directory. Define here the
657 # path prefix for the utilities. Notice that it's a prefix with
658 # a trailing slash, so that it can be concatenated directly on
659 # front of a program name; if it's not set then we just look
660 # along the shell's $(PATH)
662 # If instead you want to use installed or your own versions of these,
663 # override the various *_PREFIX in build.mk, i.e., having the following
668 # will force `make' to rummage around in your PATH to find `mkdependC' (not
669 # sure it would need it in the first place, but still).
671 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
673 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
674 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
675 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
676 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
677 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
678 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
679 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
680 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
681 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
682 DOCBOOK_PREFIX = $(GLAFP_UTILS)/docbook/
684 HADDOCK_PREFIX = $(FPTOOLS_TOP)/haddock/
686 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
688 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
689 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
690 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hasktags/
691 HSC2HS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hsc2hs/
693 #-----------------------------------------------------------------------------
694 # Haskell compilers and mkdependHS
696 # $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
697 # compilers, if available.
699 # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
700 # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
702 # NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
703 # (because the version numbers have to be calculated).
706 GhcDir = $(dir $(GHC))
707 GhcVersion = @GhcVersion@
708 GhcMajVersion = @GhcMajVersion@
709 GhcMinVersion = @GhcMinVersion@
710 GhcPatchLevel = @GhcPatchLevel@
712 # Canonicalised ghc version number, used for easy (integer) version
713 # comparisons. We must expand $(GhcMinVersion) to two digits by
714 # adding a leading zero if necessary:
715 ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
716 GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
718 GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
727 # Sometimes we want to invoke ghc from the build tree in different
728 # projects (eg. it's handy to have a nofib & a ghc build in the same
729 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
731 GHC_INPLACE = $(FPTOOLS_TOP)/ghc/compiler/ghc-inplace
732 GHC_STAGE1 = $(FPTOOLS_TOP)/ghc/compiler/stage1/ghc-inplace
733 GHC_STAGE2 = $(FPTOOLS_TOP)/ghc/compiler/stage2/ghc-inplace
734 GHC_STAGE3 = $(FPTOOLS_TOP)/ghc/compiler/stage3/ghc-inplace
736 #-----------------------------------------------------------------------------
739 # NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
740 # the flag --with-gcc=<blah> instead. The reason is that the configure script
741 # needs to know which gcc you're using in order to perform its tests.
745 WhatGccIsCalled = @WhatGccIsCalled@
746 GccVersion = @GccVersion@
747 ifeq "$(strip $(HaveGcc))" "YES"
748 ifneq "$(strip $(UseGcc))" "YES"
751 CC = $(WhatGccIsCalled)
752 GccDir = $(dir $(WhatGccIsCalled))
756 # default C compiler flags
757 SRC_CC_OPTS = @SRC_CC_OPTS@
759 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
763 #-----------------------------------------------------------------------------
764 # GMP Library (version 2.0.x or above)
766 HaveLibGmp = @HaveLibGmp@
769 #-----------------------------------------------------------------------------
770 # GMP framework (Mac OS X)
772 HaveFrameworkGMP = @HaveFrameworkGMP@
774 #-----------------------------------------------------------------------------
777 HaveLibMingwEx = @HaveLibMingwEx@
779 #-----------------------------------------------------------------------------
780 # Flex (currently unused, could be moved to glafp-utils)
783 # Don't bother with -lfl, we define our own yywrap()s anyway.
785 #WAS:FLEX_LIB = @LEXLIB@
787 #-----------------------------------------------------------------------------
788 # Other standard (ha!) Unix utilities
791 ArSupportsInput = @ArSupportsInput@
792 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
793 BASH = /usr/local/bin/bash
795 CONTEXT_DIFF = @ContextDiffCmd@
797 CPP = @CPP@ @CPPFLAGS@
800 # RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
801 # behave plausibly on Haskell sources.
803 RAWCPP_FLAGS = -undef -traditional
808 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
809 # install-sh script (if chosen). This not terribly useful to us, so we convert
810 # it into an abs. path.
812 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
824 PREPROCESSCMD = $(CC) -E
832 # Some ld's support the -x flag and some don't, so the configure
833 # script detects which we have and sets LdXFlag to "-x" or ""
837 # GNU ld supports input via a linker script, which is useful to avoid
838 # overflowing command-line length limits.
839 LdIsGNULd = @LdIsGNULd@
842 # In emergency situations, REAL_SHELL is used to perform shell commands
843 # from within the ghc driver script, by scribbling the command line to
844 # a temp file and then having $(REAL_SHELL) execute it.
846 # The reason for having to do this is that overly long command lines
847 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
848 # 2.5.1), which is why this backdoor is provided. The situation of overly
849 # long command lines is either encountered while doing `make boot' in ghc/compiler,
850 # or when linking the compiler binary (`hsc').
852 # We do not use SHELL to execute long commands, as `make' will more than likely
853 # override whatever setting you have in your environment while executing.
855 # By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
856 # as it is SHELL that will show up the bogosity in the first place, but setting
857 # it to anything else isn't really portable.
859 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
860 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
870 # This is special to literate/, ToDo: add literate-specific
871 # configure setup to literate/.
876 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
883 #-----------------------------------------------------------------------------
886 XSLTPROC = @XsltprocCmd@
887 XMLLINT = @XmllintCmd@
890 PDFXMLTEX = @PdfxmltexCmd@
893 DIR_DOCBOOK_XSL = @DIR_DOCBOOK_XSL@
895 XSLTPROC_LABEL_OPTS = --stringparam toc.section.depth 3 \
896 --stringparam section.autolabel 1 \
897 --stringparam section.label.includes.component.label 1
899 #-----------------------------------------------------------------------------
900 # FPtools support software
902 # Stuff from fptools/glafp-utils
903 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
904 LTX = $(LTX_PREFIX)ltx
905 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
906 LNDIR = $(LNDIR_PREFIX)lndir
907 ETAGS = $(ETAGS_PREFIX)etags
908 VERBATIM = $(VERBATIM_PREFIX)verbatim
909 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
910 RUNTEST = $(RUNTEST_PREFIX)runstdtest
915 # .NET support software
923 GHC_PKG = @GhcPkgCmd@
928 GREENCARD = @GreenCardCmd@
929 GREENCARD_VERSION = @GreenCardVersion@
935 HAPPY_VERSION = @HappyVersion@
937 # Options to pass to Happy when we're going to compile the output with GHC
939 GHC_HAPPY_OPTS = -agc
941 # Temp. to work around performance problems in the HEAD around 8/12/2003,
942 # A Happy compiled with this compiler needs more stack.
943 SRC_HAPPY_OPTS = +RTS -K2m -RTS
949 ALEX_VERSION = @AlexVersion@
951 # Options to pass to Happy when we're going to compile the output with GHC
958 HADDOCK = @HaddockCmd@
959 HADDOCK_INPLACE = $(HADDOCK_PREFIX)/src/haddock-inplace
962 # Stuff from fptools/literate
964 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
965 LIT2HTML = $(LITERATE_PREFIX)lit2html
966 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
967 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
968 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
969 LIT2TEXT = $(LITERATE_PREFIX)lit2text
972 # Stuff from fptools/ghc/utils
974 UNLIT = $(UNLIT_PREFIX)unlit$(exeext)
975 HP2PS = $(HP2PS_PREFIX)hp2ps$(exeext)
976 HSTAGS = $(HSTAGS_PREFIX)hasktags
977 HSC2HS = $(HSC2HS_PREFIX)hsc2hs-inplace
980 # Options for the compiling different `ways'. Various projects within
981 # the glorious fptools tree support building in various user-configured
982 # ways. For instance, you could set up one `way' such that the prelude
983 # libraries all were built with the option -ffoldr-build-on.
985 # To configure up your own way, have a look at some of the standard ways
986 # such as profiling, and create your own set of WAY_*_OPTS defs below.
987 # After having done that, add your way string to WAYS, and after having
988 # run the configure script, the different projects will add the new way
989 # to the list of ways they support.
993 # IMPORTANT! The WAYS variable configures the different `ways'
994 # you want to build a project (or maybe just parts of it, as is
995 # the case for ghc/). This variable is intended set inside the
996 # project mk setup, enforcing a global fptools WAYS is a bit too
997 # much (do you *really* want to build glafp-utils the profiled-concurrent
1002 # Definitions of the different ways:
1006 # - description, e.g., profiling
1007 # * what they mean to the driver:
1008 # - WAY_p_HC_OPTS gives the list of command-line options
1013 # The ways currently defined.
1015 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
1016 USER_WAYS=a b c d e f g h j k l m n o A B
1019 # The following ways currently have treated specially, p u t mg,
1020 # as the driver script treats these guys specially and needs to carefully be told
1021 # about the options for these. Hence, we hide the required command line options
1022 # for these in the ghc/driver, as this is the only place they are needed.
1024 # If you want to add to these default options, fill in the variables below:
1028 WAY_i_HC_OPTS= -filx -fruntime-types
1031 WAY_p_NAME=profiling
1032 WAY_p_HC_OPTS= -prof
1035 WAY_t_NAME=ticky-ticky profiling
1036 WAY_t_HC_OPTS= -ticky
1039 WAY_u_NAME=unregisterized (using portable C only)
1040 WAY_u_HC_OPTS=-unreg
1043 WAY_s_NAME=threads (for SMP)
1044 WAY_s_HC_OPTS=-smp -optc-DTHREADED_RTS
1047 WAY_mp_NAME=parallel
1048 WAY_mp_HC_OPTS=-parallel
1052 WAY_mg_HC_OPTS=-gransim
1055 # These ways apply to the RTS only:
1059 WAY_thr_NAME=threaded
1060 WAY_thr_HC_OPTS=-optc-DTHREADED_RTS
1063 WAY_thr_p_NAME=threaded profiled
1064 WAY_thr_p_HC_OPTS=-optc-DTHREADED_RTS -prof
1067 WAY_debug_NAME=debug
1068 WAY_debug_HC_OPTS=-optc-DDEBUG
1071 WAY_debug_p_NAME=debug profiled
1072 WAY_debug_p_HC_OPTS=-optc-DDEBUG -prof
1075 WAY_debug_u_NAME=debug unregisterised
1076 WAY_debug_u_HC_OPTS=-optc-DDEBUG -unreg
1079 WAY_debug_s_NAME=debug SMP
1080 WAY_debug_s_HC_OPTS=-optc-DDEBUG -optc-DTHREADED_RTS -smp
1083 WAY_thr_debug_NAME=threaded
1084 WAY_thr_debug_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG
1086 # Way 'thr_debug_p':
1087 WAY_thr_debug_p_NAME=threaded
1088 WAY_thr_debug_p_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG -prof
1091 # Add user-way configurations here:
1141 ################################################################################
1143 # 31-bit-Int Core files
1145 ################################################################################
1148 # It is possible to configure the compiler and prelude to support 31-bit
1149 # integers, suitable for a back-end and RTS using a tag bit on a 32-bit
1150 # architecture. Currently the only useful output from this option is external Core
1151 # files. The following additions to your build.mk will produce the
1152 # 31-bit core output. Note that this is *not* just a library "way"; the
1153 # compiler must be built a special way too.
1155 # GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
1156 # GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
1157 # GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31