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 # Windows=YES if on a Windows platform
128 ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32)" ""
134 ################################################################################
138 # Set of options applicable to all fptools projects
140 ################################################################################
142 # BootingFromHc - build GHC and the libraries from .hc files?
143 BootingFromHc = @BootingFromHc@
145 # BootingFromUnregisterisedHc - treat .hc files as containing unregisterised
146 # rather than registerised code, i.e., disable the mangler?
147 BootingFromUnregisterisedHc = @BootingFromUnregisterisedHc@
149 # Build Order: we build Happy, Haddock and Alex before GHC if they are
150 # in this source tree, just in case our GHC build depends on these
151 # local builds rather than installed versions of the tools.
153 # Build the libs first if we're bootstrapping from .hc files.
154 ifeq "$(BootingFromHc)" "YES"
155 AllProjects = glafp-utils happy alex haddock libraries hslibs ghc greencard hdirect hood nofib docs
157 AllProjects = glafp-utils happy alex haddock ghc libraries hslibs greencard hdirect hood nofib docs
161 # (OPTIONAL) set ProjectsToBuild to a list of projects to be built. If this
162 # list is empty, then all projects present in the source tree will be built.
167 # set ProjectsDontInstall to a list of projects which are normally built but
170 ProjectsDontInstall = glafp-utils nofib
173 # Should the various project tests directories be built?
175 IncludeTestDirsInBuild=NO
178 # Should the various project example directories be built?
180 IncludeExampleDirsInBuild=NO
183 # Which ways should SGML documents be built?
184 # options are: dvi ps pdf html rtf
189 # Which ways should DocBook XML documents be built?
190 # options are: dvi ps pdf html
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 $(GhcHcOpts).
236 # Build a compiler that will build *unregisterised* libraries and
237 # binaries by default. Unregisterised code is supposed to compile and
238 # run without any support for architecture-specific assembly mangling,
239 # register assignment or tail-calls, and is therefore a good way to get
240 # started when porting GHC to new architectures.
242 # If this is set to NO, you can still use the unregisterised way
243 # (way 'u') to get unregisterised code, but the default way will be
246 # NOTE: the stage1 compiler will be a registerised binary (assuming
247 # the compiler you build with is generating registerised binaries), but
248 # the stage2 compiler will be an unregisterised binary.
252 # Build a compiler with a native code generator backend
253 # (as well as a C backend)
255 # Target platforms supported:
256 # i386, sparc & powerpc
257 ifneq "$(findstring $(HostArch_CPP), i386 sparc powerpc)" ""
258 GhcWithNativeCodeGen=YES
260 GhcWithNativeCodeGen=NO
263 # Include support for generating Java
266 HaveLibDL = @HaveLibDL@
267 HaveRtldNext = @HaveRtldNext@
268 HaveRtldLocal = @HaveRtldLocal@
270 # Include GHCi in the compiler. Default to NO for the time being.
272 ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)" ""
273 GhcWithInterpreter=YES
275 GhcWithInterpreter=NO
279 # Building various ways?
280 # (right now, empty if not).
281 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
282 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
284 #------------------------------------------------------------------------------
285 # Options for Libraries
287 # What extra ways to build the libraries in
288 # In addition to the normal sequential way, the default is to also build
289 # profiled prelude libraries.
290 # When booting from .hc files, turn this off.
291 ifeq "$(BootingFromHc)" "YES"
297 # In addition, the RTS is built in some further variations. Ways that
301 # thr_p : threaded profiled
302 # debug : debugging (compile with -g for the C compiler, and -DDEBUG)
303 # debug_p : debugging profiled
304 # thr_debug : debugging threaded
305 # thr_debug_p : debugging threaded profiled
307 ifeq "$(BootingFromHc)" "YES"
310 GhcRTSWays=thr thr_p debug
313 # Option flags to pass to GHC when it's compiling modules in
314 # fptools/libraries. Typically these are things like -O or
315 # -dcore-lint or -H32m. The ones that are *essential* are wired into
318 # -O is pretty desirable, otherwise no inlining of prelude
319 # things (incl "+") happens when compiling with this compiler
321 GhcLibHcOpts=-O -Rghc-timing
323 # Win32 only: Enable the RTS and libraries to be built as DLLs
324 DLLized=@EnableWin32DLLs@
326 # Win32 only: are we building a compiler that tries to reduce external
327 # dependencies? i.e., one that doesn't assume that the user has got
328 # the cygwin toolchain installed on his/her Win32 box.
330 # GHC is still dependent on GNU tools in the backend (gcc to further process
331 # .c/.hc/.s/.o files + 'perl' to mangle and split), but using this
332 # option a GHC distribution can be put together which includes a minimal
333 # set of these open source tools.
335 MinimalUnixDeps=@MinimalUnixDeps@
337 # Strip local symbols from libraries? This can make the libraries smaller,
338 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
343 # ----------------------------------------------------------------------------
344 # Object-file splitting
346 # Set SplitObjs=YES or NO in your build.mk
348 # Don't use -split-objs in in GhcLibHcOpts, because the build
349 # system needs to do other special magic if you are
350 # doing object-file splitting
352 # Don't split object files for libs if we're building DLLs, or booting from
356 ifeq "$(DLLized)" "YES"
359 ifeq "$(BootingFromHc)" "YES"
362 ifeq "$(GhcUnregisterised)" "YES"
365 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
369 # ----------------------------------------------------------------------------
370 # Options for GHC's RTS
372 # For an optimised RTS (you probably don't want to change these; we build
373 # a debugging RTS by default now. Use -package rts_debug to get it).
375 GhcRtsCcOpts=-fomit-frame-pointer
377 # Include the front panel code? Needs GTK+.
378 GhcRtsWithFrontPanel = NO
380 ################################################################################
384 ################################################################################
386 # Build the Haskell Readline bindings?
388 GhcLibsWithReadline=@GhcLibsWithReadline@
390 # Libraries needed for linking with readline
391 LibsReadline=@LibsReadline@
393 # Include path to readline.h
394 # (no path == in standard include path)
401 # Build the ObjectIO ?
403 GhcLibsWithObjectIO=@GhcLibsWithObjectIO@
405 # Build the Haskell OpenGL binding?
407 GhcLibsWithOpenGL=@GhcLibsWithOpenGL@
408 GLU_CFLAGS=@GLU_CFLAGS@
411 # Build the Haskell OpenAL binding?
413 GhcLibsWithOpenAL=@GhcLibsWithOpenAL@
415 # Build the Haskell GLUT binding?
417 GhcLibsWithGLUT=@GhcLibsWithGLUT@
418 GLUT_LIBS=@GLUT_LIBS@
422 GhcLibsWithX11=@GhcLibsWithX11@
426 # .NET interop support?
428 DotnetSupport=@DotnetSupport@
430 # Build unix package?
432 GhcLibsWithUnix=@GhcLibsWithUnix@
434 ################################################################################
438 # Happy specific options
440 ################################################################################
442 # The compiler you'd like to use to compile Happy
443 WithHappyHc = @WithHc@
445 # HappyHcOpts gives the flags to pass to the Haskell compiler used
446 # to compile the Happy sources with.
450 ################################################################################
454 # Haggis specific options
456 ################################################################################
458 ################################################################################
462 # GreenCard specific options
464 ################################################################################
466 ################################################################################
470 # nofib specific options
472 ################################################################################
474 WithNofibHc = $(GHC_INPLACE)
476 # NoFibSubDirs controls which set of tests should be run
477 # You can run one or more of
485 NoFibSubDirs = imaginary spectral real
487 # The different ways to build nofib. Default is just to mirror
488 # what is done for the ghc prelude libraries.
490 NoFibWays = $(GhcLibWays)
492 # Haskell compiler options for nofib
495 # ==============================================================================
497 # END OF PROJECT-SPECIFIC STUFF
499 # Now come the generic configuration options
501 # ==============================================================================
503 ################################################################################
505 # Paths (see paths.mk)
507 ################################################################################
509 # Directory used by GHC (and possibly other tools) for storing
510 # temporary files. If your TMPDIR isn't big enough, either override
511 # this in build.mk or set your environment variable "TMPDIR" to point
512 # to somewhere with more space. (TMPDIR=. is a good choice).
514 # DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
515 # override an environment variable with the value of the make variable
516 # of the same name (if it exists) when executing sub-processes, so
517 # setting the TMPDIR env var would have no effect in the build tree.
519 DEFAULT_TMPDIR = /tmp
520 ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
521 DEFAULT_TMPDIR = C:/TEMP
523 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
524 DEFAULT_TMPDIR = C:/TEMP
527 # FPTOOLS_TOP: the top of the fptools hierarchy, absolute path. (POSIX / unix-style path).
528 FPTOOLS_TOP_ABS = @hardtop@
529 # The platform specific version of 'hardtop'.
530 FPTOOLS_TOP_ABS_PLATFORM = @hardtop_plat@
533 # Installation directories, we don't use half of these,
534 # but since the configure script has them on offer while
535 # passing through, we might as well set them.
538 exec_prefix = @exec_prefix@
542 includedir = @includedir@
543 oldincludedir = @oldincludedir@
546 ifeq "$(Windows)" "YES"
548 ifeq "$(strip $(prefix))" ""
552 # Hack: our directory layouts tend to be different on Windows, so
553 # hack around configure's bogus assumptions here.
560 # Unix: override libdir and datadir to put project-specific stuff in
561 # a subdirectory with the version number included.
563 libdir = $(if $(ProjectNameShort),$(libdir0)/$(ProjectNameShort)-$(ProjectVersion),$(libdir0))
564 datadir = $(if $(ProjectNameShort),$(datadir0)/$(ProjectNameShort)-$(ProjectVersion),$(datadir0))
568 # Default place for putting interface files is $(libdir)
569 # (overriden for packages in package.mk)
573 # Default values for most of the above are only set if
574 # they weren't configured to anything in particular
575 # via the configure script. (i.e., we make no assumption
576 # that the autoconf-generated script will assign defaults
577 # to all of the above).
579 ifeq "$(strip $(exec_prefix))" ""
580 exec_prefix = $(prefix)
582 ifeq "$(strip $(bindir))" ""
583 bindir = $(exec_prefix)/bin
587 # NOTE: by intention, libexecdir and libdir point to
589 # => Only way to override this is to set libexecdir= on the command line.
590 # (NOTE: configure script setting is ignored).
591 libexecdir = $(libdir)
593 ifeq "$(strip $(datadir))" ""
594 datadir = $(prefix)/share
596 ifeq "$(strip $(libdir))" ""
597 libdir = $(exec_prefix)/lib
599 ifeq "$(strip $(includedir))" ""
600 includedir = $(prefix)/include
602 ifeq "$(strip $(oldincludedir))" ""
603 oldincludedir = /usr/include
605 ifeq "$(strip $(mandir))" ""
606 mandir = $(prefix)/man
610 ################################################################################
612 # Utilities programs: flags
614 ################################################################################
616 # If you want to give any standard flags to pretty much any utility
617 # (see utils.mk for a complete list), by adding a line here
621 # where P is the utility. For example, to add -O to all Haskell
626 SRC_HC_OPTS += -H16m -O
628 # These flags make flex 8-bit
631 SRC_INSTALL_BIN_OPTS += -s
633 # lint gets all CPP's flags too
634 SRC_LINT_OPTS += -axz -DLINT $(SRC_CPP_OPTS)
635 WAY$(_way)_LINT_OPTS += WAY$(_way)_CPP_OPTS
637 # Default fptools options for dllwrap.
638 SRC_BLD_DLL_OPTS += -mno-cygwin --target=i386-mingw32
640 # Flags for CPP when running GreenCard on .pgc files
641 GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
644 ################################################################################
646 # Utilities programs: where to find them
648 ################################################################################
650 #-----------------------------------------------------------------------------
651 # FPtools Utility locations
653 # By default, the various utils needed to be build ghc and chums
654 # is set up to point to the utils/ directory. Define here the
655 # path prefix for the utilities. Notice that it's a prefix with
656 # a trailing slash, so that it can be concatenated directly on
657 # front of a program name; if it's not set then we just look
658 # along the shell's $(PATH)
660 # If instead you want to use installed or your own versions of these,
661 # override the various *_PREFIX in build.mk, i.e., having the following
666 # will force `make' to rummage around in your PATH to find `mkdependC' (not
667 # sure it would need it in the first place, but still).
669 GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils
671 SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/
672 MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/
673 LTX_PREFIX = $(GLAFP_UTILS)/ltx/
674 RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/
675 VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
676 SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
677 ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
678 LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
679 MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
680 DOCBOOK_PREFIX = $(GLAFP_UTILS)/docbook/
682 HADDOCK_PREFIX = $(FPTOOLS_TOP)/haddock/
684 LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/
686 UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
687 HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
688 HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hasktags/
689 HSC2HS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hsc2hs/
691 #-----------------------------------------------------------------------------
692 # Haskell compilers and mkdependHS
694 # $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
695 # compilers, if available.
697 # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
698 # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
700 # NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
701 # (because the version numbers have to be calculated).
704 GhcDir = $(dir $(GHC))
705 GhcVersion = @GhcVersion@
706 GhcMajVersion = @GhcMajVersion@
707 GhcMinVersion = @GhcMinVersion@
708 GhcPatchLevel = @GhcPatchLevel@
710 # Canonicalised ghc version number, used for easy (integer) version
711 # comparisons. We must expand $(GhcMinVersion) to two digits by
712 # adding a leading zero if necessary:
713 ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
714 GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
716 GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
725 # Sometimes we want to invoke ghc from the build tree in different
726 # projects (eg. it's handy to have a nofib & a ghc build in the same
727 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
729 GHC_INPLACE = $(FPTOOLS_TOP)/ghc/compiler/ghc-inplace
730 GHC_STAGE1 = $(FPTOOLS_TOP)/ghc/compiler/stage1/ghc-inplace
731 GHC_STAGE2 = $(FPTOOLS_TOP)/ghc/compiler/stage2/ghc-inplace
732 GHC_STAGE3 = $(FPTOOLS_TOP)/ghc/compiler/stage3/ghc-inplace
734 #-----------------------------------------------------------------------------
737 # NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
738 # the flag --with-gcc=<blah> instead. The reason is that the configure script
739 # needs to know which gcc you're using in order to perform its tests.
743 WhatGccIsCalled = @WhatGccIsCalled@
744 GccVersion = @GccVersion@
745 ifeq "$(strip $(HaveGcc))" "YES"
746 ifneq "$(strip $(UseGcc))" "YES"
749 CC = $(WhatGccIsCalled)
750 GccDir = $(dir $(WhatGccIsCalled))
754 # default C compiler flags
755 SRC_CC_OPTS = @SRC_CC_OPTS@
757 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
761 # Solaris2 strikes again.
762 unix_SRC_HSC2HS_OPTS += @unix_SRC_HSC2HS_OPTS@
764 #-----------------------------------------------------------------------------
765 # GMP Library (version 2.0.x or above)
767 HaveLibGmp = @HaveLibGmp@
770 #-----------------------------------------------------------------------------
773 HaveLibMingwEx = @HaveLibMingwEx@
775 #-----------------------------------------------------------------------------
776 # HaskellSupport framework (Mac OS X)
778 HaveFrameworkHaskellSupport = @HaveFrameworkHaskellSupport@
780 #-----------------------------------------------------------------------------
782 # (if present in libc use that one, otherwise use the one in the tree)
784 HavePosixRegex = @HavePosixRegex@
786 #-----------------------------------------------------------------------------
789 GTK_CONFIG = @GTK_CONFIG@
791 #-----------------------------------------------------------------------------
792 # Flex (currently unused, could be moved to glafp-utils)
795 # Don't bother with -lfl, we define our own yywrap()s anyway.
797 #WAS:FLEX_LIB = @LEXLIB@
799 #-----------------------------------------------------------------------------
800 # Other standard (ha!) Unix utilities
803 ArSupportsInput = @ArSupportsInput@
804 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
805 BASH = /usr/local/bin/bash
807 CONTEXT_DIFF = @ContextDiffCmd@
809 CPP = @CPP@ @CPPFLAGS@
812 # RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
813 # behave plausibly on Haskell sources.
815 RAWCPP_FLAGS = -undef -traditional
819 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
820 # install-sh script (if chosen). This not terribly useful to us, so we convert
821 # it into an abs. path.
823 INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL))
835 PREPROCESSCMD = $(CC) -E
841 # Some ld's support the -x flag and some don't, so the configure
842 # script detects which we have and sets LdXFlag to "-x" or ""
848 # In emergency situations, REAL_SHELL is used to perform shell commands
849 # from within the ghc driver script, by scribbling the command line to
850 # a temp file and then having $(REAL_SHELL) execute it.
852 # The reason for having to do this is that overly long command lines
853 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
854 # 2.5.1), which is why this backdoor is provided. The situation of overly
855 # long command lines is either encountered while doing `make boot' in ghc/compiler,
856 # or when linking the compiler binary (`hsc').
858 # We do not use SHELL to execute long commands, as `make' will more than likely
859 # override whatever setting you have in your environment while executing.
861 # By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
862 # as it is SHELL that will show up the bogosity in the first place, but setting
863 # it to anything else isn't really portable.
865 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
866 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
876 # This is special to literate/, ToDo: add literate-specific
877 # configure setup to literate/.
882 TGRIND_HELPER = /usr/local/lib/tgrind/tfontedpr # XXX
889 #-----------------------------------------------------------------------------
894 SGML2DVI = $(DOCBOOK_PREFIX)db2dvi
895 SGML2HTML = $(DOCBOOK_PREFIX)db2html
896 SGML2PS = $(DOCBOOK_PREFIX)db2ps
897 SGML2PDF = $(DOCBOOK_PREFIX)db2pdf
898 SGML2RTF = $(DOCBOOK_PREFIX)db2rtf
900 SGMLSTYLESHEET = $(FPTOOLS_TOP_ABS)/docs/fptools-both.dsl
902 SRC_SGML2DVI_OPTS = -d $(SGMLSTYLESHEET)
903 SRC_SGML2HTML_OPTS = -d $(SGMLSTYLESHEET)
904 SRC_SGML2PS_OPTS = -d $(SGMLSTYLESHEET)
905 SRC_SGML2RTF_OPTS = -d $(SGMLSTYLESHEET)
906 SRC_SGML2PDF_OPTS = -d $(SGMLSTYLESHEET)
908 DOCBOOK_CATALOG = @Catalog@
910 #-----------------------------------------------------------------------------
913 XSLTPROC = @XsltprocCmd@
914 XMLLINT = @XmllintCmd@
917 PDFXMLTEX = @PdfxmltexCmd@
920 DIR_DOCBOOK_XSL = @DIR_DOCBOOK_XSL@
922 #-----------------------------------------------------------------------------
923 # FPtools support software
925 # Stuff from fptools/glafp-utils
926 MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC
927 LTX = $(LTX_PREFIX)ltx
928 MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
929 LNDIR = $(LNDIR_PREFIX)lndir
930 ETAGS = $(ETAGS_PREFIX)etags
931 VERBATIM = $(VERBATIM_PREFIX)verbatim
932 SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
933 RUNTEST = $(RUNTEST_PREFIX)runstdtest
939 # .NET support software
947 GHC_PKG = @GhcPkgCmd@
952 GREENCARD = @GreenCardCmd@
953 GREENCARD_VERSION = @GreenCardVersion@
959 HAPPY_VERSION = @HappyVersion@
961 # Options to pass to Happy when we're going to compile the output with GHC
963 GHC_HAPPY_OPTS = -agc
965 # Temp. to work around performance problems in the HEAD around 8/12/2003,
966 # A Happy compiled with this compiler needs more stack.
967 SRC_HAPPY_OPTS = +RTS -K2m -RTS
973 ALEX_VERSION = @AlexVersion@
975 # Options to pass to Happy when we're going to compile the output with GHC
982 HADDOCK = @HaddockCmd@
983 HADDOCK_INPLACE = $(HADDOCK_PREFIX)/src/haddock-inplace
986 # Stuff from fptools/literate
988 LIT2PGM = $(LITERATE_PREFIX)lit2pgm
989 LIT2HTML = $(LITERATE_PREFIX)lit2html
990 LIT2LATEX = $(LITERATE_PREFIX)lit2latex
991 MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit
992 LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog
993 LIT2TEXT = $(LITERATE_PREFIX)lit2text
996 # Stuff from fptools/ghc/utils
998 UNLIT = $(UNLIT_PREFIX)unlit$(exeext)
999 HP2PS = $(HP2PS_PREFIX)hp2ps$(exeext)
1000 HSTAGS = $(HSTAGS_PREFIX)hasktags
1001 HSC2HS = $(HSC2HS_PREFIX)hsc2hs-inplace
1004 # Options for the compiling different `ways'. Various projects within
1005 # the glorious fptools tree support building in various user-configured
1006 # ways. For instance, you could set up one `way' such that the prelude
1007 # libraries all were built with the option -ffoldr-build-on.
1009 # To configure up your own way, have a look at some of the standard ways
1010 # such as profiling, and create your own set of WAY_*_OPTS defs below.
1011 # After having done that, add your way string to WAYS, and after having
1012 # run the configure script, the different projects will add the new way
1013 # to the list of ways they support.
1017 # IMPORTANT! The WAYS variable configures the different `ways'
1018 # you want to build a project (or maybe just parts of it, as is
1019 # the case for ghc/). This variable is intended set inside the
1020 # project mk setup, enforcing a global fptools WAYS is a bit too
1021 # much (do you *really* want to build glafp-utils the profiled-concurrent
1026 # Definitions of the different ways:
1030 # - description, e.g., profiling
1031 # * what they mean to the driver:
1032 # - WAY_p_HC_OPTS gives the list of command-line options
1037 # The ways currently defined.
1039 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
1040 USER_WAYS=a b c d e f g h j k l m n o A B
1043 # The following ways currently have treated specially, p u t mg,
1044 # as the driver script treats these guys specially and needs to carefully be told
1045 # about the options for these. Hence, we hide the required command line options
1046 # for these in the ghc/driver, as this is the only place they are needed.
1048 # If you want to add to these default options, fill in the variables below:
1052 WAY_i_HC_OPTS= -filx -fruntime-types
1055 WAY_p_NAME=profiling
1056 WAY_p_HC_OPTS= -prof
1059 WAY_t_NAME=ticky-ticky profiling
1060 WAY_t_HC_OPTS= -ticky
1063 WAY_u_NAME=unregisterized (using portable C only)
1064 WAY_u_HC_OPTS=-unreg
1067 WAY_s_NAME=threads (for SMP)
1071 WAY_mp_NAME=parallel
1072 WAY_mp_HC_OPTS=-parallel
1076 WAY_mg_HC_OPTS=-gransim
1079 # These ways apply to the RTS only:
1083 WAY_thr_NAME=threaded
1084 WAY_thr_HC_OPTS=-optc-DTHREADED_RTS
1087 WAY_thr_p_NAME=threaded profiled
1088 WAY_thr_p_HC_OPTS=-optc-DTHREADED_RTS -prof
1091 WAY_debug_NAME=debug
1092 WAY_debug_HC_OPTS=-optc-DDEBUG
1095 WAY_debug_p_NAME=debug profiled
1096 WAY_debug_p_HC_OPTS=-optc-DDEBUG -prof
1099 WAY_thr_debug_NAME=threaded
1100 WAY_thr_debug_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG
1102 # Way 'thr_debug_p':
1103 WAY_thr_debug_p_NAME=threaded
1104 WAY_thr_debug_p_HC_OPTS=-optc-DTHREADED_RTS -optc-DDEBUG -prof
1107 # Add user-way configurations here:
1157 ################################################################################
1159 # 31-bit-Int Core files
1161 ################################################################################
1164 # It is possible to configure the compiler and prelude to support 31-bit
1165 # integers, suitable for a back-end and RTS using a tag bit on a 32-bit
1166 # architecture. Currently the only useful output from this option is external Core
1167 # files. The following additions to your build.mk will produce the
1168 # 31-bit core output. Note that this is *not* just a library "way"; the
1169 # compiler must be built a special way too.
1171 # GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
1172 # GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
1173 # GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31