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 # Guidelines for when to use HOST vs. TARGET:
61 # - In the build system (Makefile, foo.mk), normally we should test
62 # $(HOSTPLATFORM). There are some cases (eg. installation), where
63 # we expect $(HOSTPLATFORM)==$(TARGETPLATFORM), so in those cases it
64 # doesn't matter which is used.
66 # - In the compiler itself, we should test HOST or TARGET depending
67 # on whether the conditional relates to the code being generated, or
68 # the platform on which the compiler is running. For stage 2,
69 # HOSTPLATFORM should be reset to be TARGETPLATFORM (we currently
70 # don't do this, but we should).
72 # - In the RTS and library code, we should be testing TARGET only.
74 # NOTE: cross-compiling is not well supported by the build system.
75 # You have to do a lot of work by hand to cross compile: see the
76 # section on "Porting GHC" in the Building Guide.
78 HOSTPLATFORM = @HostPlatform@
79 TARGETPLATFORM = @TargetPlatform@
80 BUILDPLATFORM = @BuildPlatform@
83 # in one or two places, we need to get at the OS version (major and
84 # perhaps even minor), HostOS_Full is the OS name reported by
85 # AC_CANONICAL_SYSTEM.
87 HostPlatform_CPP = @HostPlatform_CPP@
88 HostArch_CPP = @HostArch_CPP@
89 HostOS_CPP = @HostOS_CPP@
90 HostOS_Full = @HostOS_Full@
91 HostVendor_CPP = @HostVendor_CPP@
93 TargetPlatform_CPP = @TargetPlatform_CPP@
94 TargetArch_CPP = @TargetArch_CPP@
95 TargetOS_CPP = @TargetOS_CPP@
96 TargetVendor_CPP = @TargetVendor_CPP@
98 BuildPlatform_CPP = @BuildPlatform_CPP@
99 BuildArch_CPP = @BuildArch_CPP@
100 BuildOS_CPP = @BuildOS_CPP@
101 BuildVendor_CPP = @BuildVendor_CPP@
103 @HostPlatform_CPP@_HOST = 1
104 @TargetPlatform_CPP@_TARGET = 1
105 @BuildPlatform_CPP@_BUILD = 1
107 @HostArch_CPP@_HOST_ARCH = 1
108 @TargetArch_CPP@_TARGET_ARCH = 1
109 @BuildArch_CPP@_BUILD_ARCH = 1
111 @HostOS_CPP@_HOST_OS = 1
112 @TargetOS_CPP@_TARGET_OS = 1
113 @BuildOS_CPP@_BUILD_OS = 1
115 @HostVendor_CPP@_HOST_VENDOR = 1
116 @TargetVendor_CPP@_TARGET_VENDOR = 1
117 @BuildVendor_CPP@_BUILD_VENDOR = 1
119 # Leading underscores on symbol names in object files
120 # Valid options: YES/NO
122 LeadingUnderscore=@LeadingUnderscore@
124 # Pin a suffix on executables? If so, what (Windows only).
127 ################################################################################
131 # Set of options applicable to all fptools projects
133 ################################################################################
135 # BootingFromHc - build GHC and the libraries from .hc files?
136 BootingFromHc = @BootingFromHc@
138 # BootingFromUnregisterisedHc - treat .hc files as containing unregisterised
139 # rather than registerised code, i.e., disable the mangler?
140 BootingFromUnregisterisedHc = @BootingFromUnregisterisedHc@
142 # Build Order: we build Happy, Haddock and Alex before GHC if they are
143 # in this source tree, just in case our GHC build depends on these
144 # local builds rather than installed versions of the tools.
146 # Build the libs first if we're bootstrapping from .hc files.
147 ifeq "$(BootingFromHc)" "YES"
148 AllProjects = glafp-utils happy alex haddock libraries hslibs ghc greencard hdirect hood nofib
150 AllProjects = glafp-utils happy alex haddock ghc libraries hslibs greencard hdirect hood nofib
154 # (OPTIONAL) set ProjectsToBuild to a list of projects to be built. If this
155 # list is empty, then all projects present in the source tree will be built.
160 # set ProjectsDontInstall to a list of projects which are normally built but
163 ProjectsDontInstall = glafp-utils nofib
166 # Should the various project tests directories be built?
168 IncludeTestDirsInBuild=NO
171 # Should the various project example directories be built?
173 IncludeExampleDirsInBuild=NO
176 # Which ways should SGML documents be built?
177 # options are: dvi ps pdf html rtf
181 ################################################################################
185 # Set of (configurable) options needed by the ghc tree
186 # plus their default options (if any).
188 ################################################################################
190 #---------------------------------------------------------------
192 # Variables that control how the compiler itself is built
194 #---------------------------------------------------------------
196 # The compiler used to build GHC is $(GHC). To change the actual compiler
197 # used, re-configure with --with-ghc=<path-to-ghc>.
199 # Extra ways in which to build the compiler (for example, you might want to
200 # build a profiled compiler so you can see where it spends its time)
203 # Extra option flags to pass to the compiler that compiles the compiler
204 # (Ones that are essential are wired into ghc/compiler/Makefile)
205 # Typical options to use here:
207 # -DDEBUG include debugging code and assertions (will make the
208 # compiler slower and produce debugging output, but useful
211 # -dcore-lint check the types after every pass of the compiler;
212 # a pretty strong internal check of the compiler being
213 # used to compile GHC. Useful when bootstrapping.
214 GhcHcOpts=-Rghc-timing
216 # Extra options added to specific stages of the compiler bootstrap.
217 # These are placed later on the command line, and may therefore
218 # override options from $(GhcHcOpts).
223 # Build a compiler that will build *unregisterised* libraries and
224 # binaries by default. Unregisterised code is supposed to compile and
225 # run without any support for architecture-specific assembly mangling,
226 # register assignment or tail-calls, and is therefore a good way to get
227 # started when porting GHC to new architectures.
229 # If this is set to NO, you can still use the unregisterised way
230 # (way 'u') to get unregisterised code, but the default way will be
233 # NOTE: the stage1 compiler will be a registerised binary (assuming
234 # the compiler you build with is generating registerised binaries), but
235 # the stage2 compiler will be an unregisterised binary.
239 # Build a compiler with a native code generator backend
240 # (as well as a C backend)
242 # Target platforms supported:
243 # i386, sparc & powerpc
244 ifneq "$(findstring $(HostArch_CPP), i386 sparc powerpc)" ""
245 GhcWithNativeCodeGen=YES
247 GhcWithNativeCodeGen=NO
250 # Include support for generating Java
253 HaveLibDL = @HaveLibDL@
254 HaveRtldNext = @HaveRtldNext@
255 HaveRtldLocal = @HaveRtldLocal@
257 # Include GHCi in the compiler. Default to NO for the time being.
259 ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)" ""
260 GhcWithInterpreter=YES
262 GhcWithInterpreter=NO
266 # Building various ways?
267 # (right now, empty if not).
268 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
269 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
271 #------------------------------------------------------------------------------
272 # Options for Libraries
274 # What extra ways to build the libraries in
275 # In addition to the normal sequential way, the default is to also build
276 # profiled prelude libraries.
277 # When booting from .hc files, turn this off.
278 ifeq "$(BootingFromHc)" "YES"
284 # Option flags to pass to GHC when it's compiling modules in
285 # fptools/libraries. Typically these are things like -O or
286 # -dcore-lint or -H32m. The ones that are *essential* are wired into
289 # -O is pretty desirable, otherwise no inlining of prelude
290 # things (incl "+") happens when compiling with this compiler
292 GhcLibHcOpts=-O -Rghc-timing
294 # Win32 only: Enable the RTS and libraries to be built as DLLs
295 DLLized=@EnableWin32DLLs@
297 # Win32 only: are we building a compiler that tries to reduce external
298 # dependencies? i.e., one that doesn't assume that the user has got
299 # the cygwin toolchain installed on his/her Win32 box.
301 # GHC is still dependent on GNU tools in the backend (gcc to further process
302 # .c/.hc/.s/.o files + 'perl' to mangle and split), but using this
303 # option a GHC distribution can be put together which includes a minimal
304 # set of these open source tools.
306 MinimalUnixDeps=@MinimalUnixDeps@
308 # Strip local symbols from libraries? This can make the libraries smaller,
309 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
314 # ----------------------------------------------------------------------------
315 # Object-file splitting
317 # Set SplitObjs=YES or NO in your build.mk
319 # Don't use -split-objs in in GhcLibHcOpts, because the build
320 # system needs to do other special magic if you are
321 # doing object-file splitting
323 # Don't split object files for libs if we're building DLLs, or booting from
327 ifeq "$(DLLized)" "YES"
330 ifeq "$(BootingFromHc)" "YES"
333 ifeq "$(GhcUnregisterised)" "YES"
336 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
340 # ----------------------------------------------------------------------------
341 # Options for GHC's RTS
343 # This is a good way to set things like -optc-g and -optc-DDEBUG for the RTS.
344 # GhcRtsHcOpts is used when compiling .hc files and .c files.
345 # GhcRtsCcOpts is used when compiling .c files only.
347 # For a debugging RTS:
348 # GhcRtsHcOpts = -optc-DDEBUG
351 # For an optimised RTS:
353 GhcRtsCcOpts=-fomit-frame-pointer
355 # Include the front panel code? Needs GTK+.
356 GhcRtsWithFrontPanel = NO
359 # To have the RTS support interoperation with OS threads, set
360 # GhcRtsThreaded to YES (preferably via the --enable-threaded-rts
361 # configure script option). The consequence of this is spelled out
362 # in details elsewhere, but, briefly, Concurrent Haskell threads
363 # can now make external (i.e., C) calls without blocking the progress
364 # of other CH threads. Multiple native threads can also execute
365 # Haskell code without getting in each others way too.
367 GhcRtsThreaded=@ThreadedRts@
369 ################################################################################
373 ################################################################################
375 # Build the Haskell Readline bindings?
377 GhcLibsWithReadline=@GhcLibsWithReadline@
379 # Libraries needed for linking with readline
380 LibsReadline=@LibsReadline@
382 # Include path to readline.h
383 # (no path == in standard include path)
390 # Build the ObjectIO ?
392 GhcLibsWithObjectIO=@GhcLibsWithObjectIO@
394 # Build the Haskell OpenGL binding?
396 GhcLibsWithOpenGL=@GhcLibsWithOpenGL@
397 GLU_CFLAGS=@GLU_CFLAGS@
400 # Build the Haskell OpenAL binding?
402 GhcLibsWithOpenAL=@GhcLibsWithOpenAL@
404 # Build the Haskell GLUT binding?
406 GhcLibsWithGLUT=@GhcLibsWithGLUT@
407 GLUT_LIBS=@GLUT_LIBS@
414 # .NET interop support?
416 DotnetSupport=@DotnetSupport@
418 # Build unix package?
420 GhcLibsWithUnix=@GhcLibsWithUnix@
422 ################################################################################
426 # Happy specific options
428 ################################################################################
430 # The compiler you'd like to use to compile Happy
431 WithHappyHc = @WithHc@
433 # HappyHcOpts gives the flags to pass to the Haskell compiler used
434 # to compile the Happy sources with.
438 ################################################################################
442 # Haggis specific options
444 ################################################################################
446 ################################################################################
450 # GreenCard specific options
452 ################################################################################
454 ################################################################################
458 # nofib specific options
460 ################################################################################
462 WithNofibHc = $(GHC_INPLACE)
464 # NoFibSubDirs controls which set of tests should be run
465 # You can run one or more of
473 NoFibSubDirs = imaginary spectral real
475 # The different ways to build nofib. Default is just to mirror
476 # what is done for the ghc prelude libraries.
478 NoFibWays = $(GhcLibWays)
480 # Haskell compiler options for nofib
483 # ==============================================================================
485 # END OF PROJECT-SPECIFIC STUFF
487 # Now come the generic configuration options
489 # ==============================================================================
491 ################################################################################
493 # Paths (see paths.mk)
495 ################################################################################
497 # Directory used by GHC (and possibly other tools) for storing
498 # temporary files. If your TMPDIR isn't big enough, either override
499 # this in build.mk or set your environment variable "TMPDIR" to point
500 # to somewhere with more space. (TMPDIR=. is a good choice).
502 # DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
503 # override an environment variable with the value of the make variable
504 # of the same name (if it exists) when executing sub-processes, so
505 # setting the TMPDIR env var would have no effect in the build tree.
507 DEFAULT_TMPDIR = /tmp
508 ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
509 DEFAULT_TMPDIR = C:/TEMP
511 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
512 DEFAULT_TMPDIR = C:/TEMP
515 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path. (POSIX / unix-style path).
516 FPTOOLS_TOP_ABS = @hardtop@
517 # The platform specific version of 'hardtop'.
518 FPTOOLS_TOP_ABS_PLATFORM = @hardtop_plat@
521 # Installation directories, we don't use half of these,
522 # but since the configure script has them on offer while
523 # passing through, we might as well set them.
526 exec_prefix = @exec_prefix@
530 #sysconfdir = @datadir@
531 #sharedstatedir = @sharedstatedir@
532 #localstatedir = @localstatedir@
534 includedir = @includedir@
535 oldincludedir = @oldincludedir@
538 #UNUSED:infodir = @infodir@
539 #UNUSED:srcdir = @srcdir@
542 # override libdir and datadir to put project-specific stuff in
543 # a subdirectory with the version number included.
545 libdir = $(if $(ProjectNameShort),$(libdir0)/$(ProjectNameShort)-$(ProjectVersion),$(libdir0))
546 datadir = $(if $(ProjectNameShort),$(datadir0)/$(ProjectNameShort)-$(ProjectVersion),$(datadir0))
548 # Default place for putting interface files is $(libdir)
549 # (overriden for packages in package.mk)
553 # Default values for most of the above are only set if
554 # they weren't configured to anything in particular
555 # via the configure script. (i.e., we make no assumption
556 # that the autoconf-generated script will assign defaults
557 # to all of the above).
559 ifeq "$(strip $(exec_prefix))" ""
560 exec_prefix = $(prefix)
562 ifeq "$(strip $(bindir))" ""
563 bindir = $(exec_prefix)/bin
567 # NOTE: by intention, libexecdir and libdir point to
569 # => Only way to override this is to set libexecdir= on the command line.
570 # (NOTE: configure script setting is ignored).
571 libexecdir = $(libdir)
573 ifeq "$(strip $(datadir))" ""
574 datadir = $(prefix)/share
576 ifeq "$(strip $(libdir))" ""
577 libdir = $(exec_prefix)/lib
579 ifeq "$(strip $(includedir))" ""
580 includedir = $(prefix)/include
582 ifeq "$(strip $(oldincludedir))" ""
583 oldincludedir = /usr/include
585 ifeq "$(strip $(mandir))" ""
586 mandir = $(prefix)/man
589 ################################################################################
591 # Utilities programs: flags
593 ################################################################################
595 # If you want to give any standard flags to pretty much any utility
596 # (see utils.mk for a complete list), by adding a line here
600 # where P is the utility. For example, to add -O to all Haskell
605 SRC_HC_OPTS += -H16m -O
607 # These flags make flex 8-bit
610 SRC_INSTALL_BIN_OPTS += -s
612 # lint gets all CPP's flags too
613 SRC_LINT_OPTS += -axz -DLINT $(SRC_CPP_OPTS)
614 WAY$(_way)_LINT_OPTS += WAY$(_way)_CPP_OPTS
616 # Default fptools options for dllwrap.
617 SRC_BLD_DLL_OPTS += -mno-cygwin --target=i386-mingw32
619 # Flags for CPP when running GreenCard on .pgc files
620 GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
623 ################################################################################
625 # Utilities programs: where to find them
627 ################################################################################
629 #-----------------------------------------------------------------------------
630 # FPtools Utility locations
632 # By default, the various utils needed to be build ghc and chums
633 # is set up to point to the utils/ directory. Define here the
634 # path prefix for the utilities. Notice that it's a prefix with
635 # a trailing slash, so that it can be concatenated directly on
636 # front of a program name; if it's not set then we just look
637 # along the shell's $(PATH)
639 # If instead you want to use installed or your own versions of these,
640 # override the various *_PREFIX in build.mk, i.e., having the following
645 # will force `make' to rummage around in your PATH to find `mkdependC' (not
646 # sure it would need it in the first place, but still).
648 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
650 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
651 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
652 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
653 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
654 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
655 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
656 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
657 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
658 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
659 DOCBOOK_PREFIX = $(GLAFP_UTILS)/docbook/
661 HADDOCK_PREFIX = $(FPTOOLS_TOP)/haddock/
663 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
665 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
666 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
667 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hasktags/
668 HSC2HS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hsc2hs/
670 #-----------------------------------------------------------------------------
671 # Haskell compilers and mkdependHS
673 # $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
674 # compilers, if available.
676 # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
677 # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
679 # NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
680 # (because the version numbers have to be calculated).
683 GhcVersion = @GhcVersion@
684 GhcMajVersion = @GhcMajVersion@
685 GhcMinVersion = @GhcMinVersion@
686 GhcPatchLevel = @GhcPatchLevel@
688 # Canonicalised ghc version number, used for easy (integer) version
689 # comparisons. We must expand $(GhcMinVersion) to two digits by
690 # adding a leading zero if necessary:
691 ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
692 GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
694 GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
703 # Sometimes we want to invoke ghc from the build tree in different
704 # projects (eg. it's handy to have a nofib & a ghc build in the same
705 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
707 GHC_INPLACE = $(FPTOOLS_TOP)/ghc/compiler/ghc-inplace
708 GHC_STAGE1 = $(FPTOOLS_TOP)/ghc/compiler/stage1/ghc-inplace
709 GHC_STAGE2 = $(FPTOOLS_TOP)/ghc/compiler/stage2/ghc-inplace
710 GHC_STAGE3 = $(FPTOOLS_TOP)/ghc/compiler/stage3/ghc-inplace
712 #-----------------------------------------------------------------------------
715 # NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
716 # the flag --with-gcc=<blah> instead. The reason is that the configure script
717 # needs to know which gcc you're using in order to perform its tests.
721 WhatGccIsCalled = @WhatGccIsCalled@
722 ifeq "$(strip $(HaveGcc))" "YES"
723 ifneq "$(strip $(UseGcc))" "YES"
726 CC = $(WhatGccIsCalled)
730 # default C compiler flags
731 SRC_CC_OPTS = @SRC_CC_OPTS@
733 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
737 # Solaris2 strikes again.
738 unix_SRC_HSC2HS_OPTS += @unix_SRC_HSC2HS_OPTS@
740 #-----------------------------------------------------------------------------
741 # GMP Library (version 2.0.x or above)
743 HaveLibGmp = @HaveLibGmp@
746 #-----------------------------------------------------------------------------
749 HaveLibMingwEx = @HaveLibMingwEx@
751 #-----------------------------------------------------------------------------
752 # HaskellSupport framework (Mac OS X)
754 HaveFrameworkHaskellSupport = @HaveFrameworkHaskellSupport@
756 #-----------------------------------------------------------------------------
758 # (if present in libc use that one, otherwise use the one in the tree)
760 HavePosixRegex = @HavePosixRegex@
762 #-----------------------------------------------------------------------------
765 GTK_CONFIG = @GTK_CONFIG@
767 #-----------------------------------------------------------------------------
768 # Flex (currently unused, could be moved to glafp-utils)
771 # Don't bother with -lfl, we define our own yywrap()s anyway.
773 #WAS:FLEX_LIB = @LEXLIB@
775 #-----------------------------------------------------------------------------
776 # Other standard (ha!) Unix utilities
779 ArSupportsInput = @ArSupportsInput@
780 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
781 BASH = /usr/local/bin/bash
783 CONTEXT_DIFF = @ContextDiffCmd@
785 CPP = @CPP@ @CPPFLAGS@
788 # RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
789 # behave plausibly on Haskell sources.
791 RAWCPP_FLAGS = -undef -traditional
795 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
796 # install-sh script (if chosen). This not terribly useful to us, so we convert
797 # it into an abs. path.
799 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
811 PREPROCESSCMD = $(CC) -E
817 # Some ld's support the -x flag and some don't, so the configure
818 # script detects which we have and sets LdXFlag to "-x" or ""
824 # In emergency situations, REAL_SHELL is used to perform shell commands
825 # from within the ghc driver script, by scribbling the command line to
826 # a temp file and then having $(REAL_SHELL) execute it.
828 # The reason for having to do this is that overly long command lines
829 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
830 # 2.5.1), which is why this backdoor is provided. The situation of overly
831 # long command lines is either encountered while doing `make boot' in ghc/compiler,
832 # or when linking the compiler binary (`hsc').
834 # We do not use SHELL to execute long commands, as `make' will more than likely
835 # override whatever setting you have in your environment while executing.
837 # By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
838 # as it is SHELL that will show up the bogosity in the first place, but setting
839 # it to anything else isn't really portable.
841 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
842 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
852 # This is special to literate/, ToDo: add literate-specific
853 # configure setup to literate/.
858 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
865 #-----------------------------------------------------------------------------
870 SGML2DVI = $(DOCBOOK_PREFIX)db2dvi
871 SGML2HTML = $(DOCBOOK_PREFIX)db2html
872 SGML2PS = $(DOCBOOK_PREFIX)db2ps
873 SGML2PDF = $(DOCBOOK_PREFIX)db2pdf
874 SGML2RTF = $(DOCBOOK_PREFIX)db2rtf
876 SGMLSTYLESHEET = $(FPTOOLS_TOP_ABS)/docs/fptools-both.dsl
878 SRC_SGML2DVI_OPTS = -d $(SGMLSTYLESHEET)
879 SRC_SGML2HTML_OPTS = -d $(SGMLSTYLESHEET)
880 SRC_SGML2PS_OPTS = -d $(SGMLSTYLESHEET)
881 SRC_SGML2RTF_OPTS = -d $(SGMLSTYLESHEET)
882 SRC_SGML2PDF_OPTS = -d $(SGMLSTYLESHEET)
884 DOCBOOK_CATALOG = @Catalog@
886 #-----------------------------------------------------------------------------
887 # FPtools support software
889 # Stuff from fptools/glafp-utils
890 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
891 LTX = $(LTX_PREFIX)ltx
892 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
893 LNDIR = $(LNDIR_PREFIX)lndir
894 ETAGS = $(ETAGS_PREFIX)etags
895 VERBATIM = $(VERBATIM_PREFIX)verbatim
896 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
897 RUNTEST = $(RUNTEST_PREFIX)runstdtest
903 # .NET support software
911 GHC_PKG = @GhcPkgCmd@
916 GREENCARD = @GreenCardCmd@
917 GREENCARD_VERSION = @GreenCardVersion@
923 HAPPY_VERSION = @HappyVersion@
925 # Options to pass to Happy when we're going to compile the output with GHC
927 GHC_HAPPY_OPTS = -agc
929 # Temp. to work around performance problems in the HEAD around 8/12/2003,
930 # A Happy compiled with this compiler needs more stack.
931 SRC_HAPPY_OPTS = +RTS -K2m -RTS
937 ALEX_VERSION = @AlexVersion@
939 # Options to pass to Happy when we're going to compile the output with GHC
946 HADDOCK = @HaddockCmd@
947 HADDOCK_INPLACE = $(HADDOCK_PREFIX)/src/haddock-inplace
950 # Stuff from fptools/literate
952 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
953 LIT2HTML = $(LITERATE_PREFIX)lit2html
954 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
955 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
956 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
957 LIT2TEXT = $(LITERATE_PREFIX)lit2text
960 # Stuff from fptools/ghc/utils
962 UNLIT = $(UNLIT_PREFIX)unlit$(exeext)
963 HP2PS = $(HP2PS_PREFIX)hp2ps$(exeext)
964 HSTAGS = $(HSTAGS_PREFIX)hasktags
965 HSC2HS = $(HSC2HS_PREFIX)hsc2hs-inplace
968 # Options for the compiling different `ways'. Various projects within
969 # the glorious fptools tree support building in various user-configured
970 # ways. For instance, you could set up one `way' such that the prelude
971 # libraries all were built with the option -ffoldr-build-on.
973 # To configure up your own way, have a look at some of the standard ways
974 # such as profiling, and create your own set of WAY_*_OPTS defs below.
975 # After having done that, add your way string to WAYS, and after having
976 # run the configure script, the different projects will add the new way
977 # to the list of ways they support.
981 # IMPORTANT! The WAYS variable configures the different `ways'
982 # you want to build a project (or maybe just parts of it, as is
983 # the case for ghc/). This variable is intended set inside the
984 # project mk setup, enforcing a global fptools WAYS is a bit too
985 # much (do you *really* want to build glafp-utils the profiled-concurrent
990 # Definitions of the different ways:
994 # - description, e.g., profiling
995 # * what they mean to the driver:
996 # - WAY_p_HC_OPTS gives the list of command-line options
1001 # The ways currently defined.
1003 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
1004 USER_WAYS=a b c d e f g h j k l m n o A B
1007 # The following ways currently have treated specially, p u t mg,
1008 # as the driver script treats these guys specially and needs to carefully be told
1009 # about the options for these. Hence, we hide the required command line options
1010 # for these in the ghc/driver, as this is the only place they are needed.
1012 # If you want to add to these default options, fill in the variables below:
1016 WAY_i_HC_OPTS= -filx -fruntime-types
1019 WAY_p_NAME=profiling
1020 WAY_p_HC_OPTS= -prof
1023 WAY_t_NAME=ticky-ticky profiling
1024 WAY_t_HC_OPTS= -ticky
1027 WAY_u_NAME=unregisterized (using portable C only)
1028 WAY_u_HC_OPTS=-unreg
1031 WAY_s_NAME=threads (for SMP)
1035 WAY_mp_NAME=parallel
1036 WAY_mp_HC_OPTS=-parallel
1040 WAY_mg_HC_OPTS=-gransim
1043 # Add user-way configurations here:
1093 ################################################################################
1095 # 31-bit-Int Core files
1097 ################################################################################
1100 # It is possible to configure the compiler and prelude to support 31-bit
1101 # integers, suitable for a back-end and RTS using a tag bit on a 32-bit
1102 # architecture. Currently the only useful output from this option is external Core
1103 # files. The following additions to your build.mk will produce the
1104 # 31-bit core output. Note that this is *not* just a library "way"; the
1105 # compiler must be built a special way too.
1107 # GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
1108 # GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
1109 # GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31