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 # If you edit config.mk your changes will be spammed.
17 # - Settings in this file may be overriden by giving replacement
18 # definitions in build.mk. See build.mk.sample for a good
19 # starting point for a build.mk file.
21 # If you don't have a build.mk file then you get defaults for everything.
22 # The defaults should provide a reasonable vanilla build.
24 # TOP: the top of the fptools hierarchy, absolute path.
25 # On Windows this is a c:/foo/bar style path.
28 include $(TOP)/mk/project.mk
30 ################################################################################
32 # Global configuration options
34 ################################################################################
36 # BootingFromHc - build GHC and the libraries from .hc files?
37 # (unregisterised only)
38 BootingFromHc = @BootingFromHc@
41 NO_INCLUDE_PKGDATA = NO
43 # Should we build latex docs?
46 # Mac OS X deployment target (to cross-compile for older OS versions)
48 MACOSX_DEPLOYMENT_VERSION = @MACOSX_DEPLOYMENT_VERSION@
49 MACOSX_DEPLOYMENT_SDK = @MACOSX_DEPLOYMENT_SDK@
51 ifneq "$(MACOSX_DEPLOYMENT_VERSION)" ""
52 MACOSX_DEPLOYMENT_CC_OPTS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_VERSION) \
53 -isysroot $(MACOSX_DEPLOYMENT_SDK) \
55 MACOSX_DEPLOYMENT_LD_OPTS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_VERSION) \
56 -Wl,-syslibroot,$(MACOSX_DEPLOYMENT_SDK)
57 # We don't extend SRC_CC_OPTS and friends here directly, as (a) they may get
58 # overwritten in build.mk and (b) we must not use the deployment options in
59 # stage 1 or we get a linker error if the bootstrap compiler is for a more
62 # We need --no-builtin-fprintf, as the use of the builtin function optimisation
63 # for fprintf together with #include "PosixSource" in the RTS leads to the
64 # use of fwrite$UNIX2003 (with GCC 4.0.1 on Mac OS X 10.5.2).
67 ################################################################################
69 # Variables that control how the compiler itself is built
71 ################################################################################
73 # The compiler used to build GHC is $(GHC). To change the actual compiler
74 # used, re-configure with --with-ghc=<path-to-ghc>.
76 # Extra ways in which to build the compiler (for example, you might want to
77 # build a profiled compiler so you can see where it spends its time)
80 # Extra option flags to pass to the compiler that compiles the compiler
81 # (Ones that are essential are wired into compiler/Makefile)
82 # Typical options to use here:
84 # -DDEBUG include debugging code and assertions (will make the
85 # compiler slower and produce debugging output, but useful
88 # -dcore-lint check the types after every pass of the compiler;
89 # a pretty strong internal check of the compiler being
90 # used to compile GHC. Useful when bootstrapping.
91 GhcHcOpts=-Rghc-timing
93 # Extra options added to specific stages of the compiler bootstrap.
94 # These are placed later on the command line, and may therefore
95 # override options from $(GhcHcOpts).
100 # These options modify whether or not a built compiler for a bootstrap
101 # stage defaults to using the new code generation path. The new
102 # code generation path is a bit slower, so for development just
103 # GhcStage2DefaultNewCodegen=YES, but it's also a good idea to try
104 # building all libraries and the stage2 compiler with the
105 # new code generator, which involves GhcStage1DefaultNewCodegen=YES.
106 GhcStage1DefaultNewCodegen=NO
107 GhcStage2DefaultNewCodegen=NO
108 GhcStage3DefaultNewCodegen=NO
113 # GhcProfiled=YES means compile a profiled stage-2 compiler
116 # Do we support shared libs?
117 SharedLibsPlatformList = i386-unknown-linux x86_64-unknown-linux \
118 i386-unknown-freebsd x86_64-unknown-freebsd \
119 i386-unknown-openbsd x86_64-unknown-openbsd \
120 i386-unknown-mingw32 \
121 i386-apple-darwin powerpc-apple-darwin
123 ifeq ($(SOLARIS_BROKEN_SHLD), NO)
124 SharedLibsPlatformList := $(SharedLibsPlatformList) i386-unknown-solaris2
127 PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),\
128 $(SharedLibsPlatformList)),YES,NO)
130 # Build a compiler that will build *unregisterised* libraries and
131 # binaries by default. Unregisterised code is supposed to compile and
132 # run without any support for architecture-specific assembly mangling,
133 # register assignment or tail-calls, and is therefore a good way to get
134 # started when porting GHC to new architectures.
136 # If this is set to NO, you can still use the unregisterised way
137 # (way 'u') to get unregisterised code, but the default way will be
140 # NOTE: the stage1 compiler will be a registerised binary (assuming
141 # the compiler you build with is generating registerised binaries), but
142 # the stage2 compiler will be an unregisterised binary.
144 ifneq "$(findstring $(HostArch_CPP), alpha hppa)" ""
145 GhcUnregisterised=YES
150 # Build a compiler with a native code generator backend
151 # (as well as a C backend)
153 # Target platforms supported:
155 # AIX is not supported
156 ArchSupportsNCG=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc)))
157 OsSupportsNCG=$(strip $(patsubst $(HostOS_CPP), YES, $(patsubst aix,,$(HostOS_CPP))))
159 # lazy test, because $(GhcUnregisterised) might be set in build.mk later.
160 GhcWithNativeCodeGen=$(strip\
161 $(if $(filter YESYESNO,\
162 $(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO))
164 HaveLibDL = @HaveLibDL@
166 # ArchSupportsSMP should be set iff there is support for that arch in
168 ArchSupportsSMP=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 sparc powerpc)))
170 # lazy test, because $(GhcUnregisterised) might be set in build.mk later.
171 GhcWithSMP=$(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
173 # Whether to include GHCi in the compiler. Depends on whether the RTS linker
174 # has support for this OS/ARCH combination.
176 OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin)))
177 ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc sparc64)))
179 ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
180 GhcWithInterpreter=YES
182 GhcWithInterpreter=NO
185 # GhcEnableTablesNextToCode tells us whether the target architecture
186 # supports placing info tables directly before the entry code
187 # (see TABLES_NEXT_TO_CODE in the RTS). Whether we actually compile for
188 # TABLES_NEXT_TO_CODE depends on whether we're building unregisterised
189 # code or not, which may be decided by options to the compiler later.
190 ifneq "$(findstring $(TargetArch_CPP)X, ia64X powerpc64X)" ""
191 GhcEnableTablesNextToCode=NO
193 GhcEnableTablesNextToCode=YES
196 # Whether to use libffi for adjustors (foreign import "wrapper") or
197 # not. If we have built-in support (rts/Adjustor.c) then we use that,
198 # otherwise we fall back on libffi, which is slightly slower.
199 ArchHasAdjustorSupport = $(if $(findstring $(HostArch_CPP),i386 x86_64),YES,NO)
200 ifeq "$(ArchHasAdjustorSupport)" "YES"
201 UseLibFFIForAdjustors=NO
203 UseLibFFIForAdjustors=YES
206 # On Windows we normally want to make a relocatable bindist, to we
207 # ignore flags like libdir
208 ifeq "$(Windows)" "YES"
209 RelocatableBuild = YES
211 RelocatableBuild = NO
214 # needs to be after $(RelocatableBuild) is set above
215 include $(TOP)/mk/install.mk
217 # When building bindists we set this to yes so that the binaries are as
218 # portable as possible.
222 # Building various ways?
223 # (right now, empty if not).
224 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
225 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
227 #------------------------------------------------------------------------------
228 # Options for Libraries
230 # Which directory (in libraries/) contains the integer library?
231 INTEGER_LIBRARY=integer-gmp
233 # We build the libraries at least the "vanilla" way (way "v")
236 # In addition to the normal sequential way, the default is to also build
237 # profiled prelude libraries unless we are booting from .hc files
238 ifneq "$(BootingFromHc)" "YES"
242 ifeq "$(PlatformSupportsSharedLibs)" "YES"
246 # Handy way to test whether we're building shared libs or not.
247 BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO))
249 # In addition, the RTS is built in some further variations. Ways that
253 # thr_p : threaded profiled
254 # debug : debugging (compile with -g for the C compiler, and -DDEBUG)
255 # debug_p : debugging profiled
256 # thr_debug : debugging threaded
257 # thr_debug_p : debugging threaded profiled
259 # thr_l : threaded and event logging
263 # Usually want the debug version
264 ifeq "$(BootingFromHc)" "NO"
268 # Want the threaded versions unless we're unregisterised
269 # Defer the check until later by using $(if..), because GhcUnregisterised might
270 # be set in build.mk, which hasn't been read yet.
271 GhcRTSWays += $(if $(findstring NO, $(GhcUnregisterised)),thr thr_debug thr_l,)
272 GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),$(if $(findstring NO, $(GhcUnregisterised)),thr_p,),)
273 GhcRTSWays += $(if $(findstring dyn, $(GhcLibWays)), dyn debug_dyn $(if $(findstring NO, $(GhcUnregisterised)),thr_dyn thr_debug_dyn),)
275 # We can only build GHCi threaded if we have a threaded RTS:
276 GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
278 # Option flags to pass to GHC when it's compiling modules in
279 # fptools/libraries. Typically these are things like -O or
280 # -dcore-lint or -H32m. The ones that are *essential* are wired into
283 # -O(2) is pretty desirable, otherwise no inlining of prelude
284 # things (incl "+") happens when compiling with this compiler
286 # -XGenerics switches on generation of support code for
287 # derivable type classes. This is now off by default,
288 # but we switch it on for the libraries so that we generate
289 # the code in case someone importing wants it
291 GhcLibHcOpts=-O2 -XGenerics
293 # Strip local symbols from libraries? This can make the libraries smaller,
294 # but makes debugging somewhat more difficult. Doesn't work with all ld's.
298 # These are the URL patterns that Haddock uses to generate the "Source
299 # File" links on each page.
300 PackageSourceURL = http://darcs.haskell.org/packages/$(PACKAGE)/%{FILE}
302 # ----------------------------------------------------------------------------
303 # Object-file splitting
305 # Set SplitObjs=YES or NO in your build.mk
307 # Don't use -split-objs in in GhcLibHcOpts, because the build
308 # system needs to do other special magic if you are
309 # doing object-file splitting
311 ArchSupportsSplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),YES,NO))
312 OsSupportsSplitObjs=$(strip $(if $(filter $(TargetOS_CPP),mingw32 cygwin32 linux darwin solaris2 freebsd dragonfly netbsd openbsd),YES,NO))
313 SplitObjsBroken = @SplitObjsBroken@
315 # lazy test, so that $(GhcUnregisterised) can be set in build.mk
316 SupportsSplitObjs=$(strip \
317 $(if $(and $(filter YES,$(ArchSupportsSplitObjs)),\
318 $(filter YES,$(OsSupportsSplitObjs)),\
319 $(filter NO,$(SplitObjsBroken)),\
320 $(filter NO,$(BootingFromHc)),\
321 $(filter NO,$(GhcUnregisterised))),\
324 # By default, enable SplitObjs for the libraries if this build supports it
325 SplitObjs=$(SupportsSplitObjs)
327 # ----------------------------------------------------------------------------
328 # Package-related things
330 # Extra packages to add to the build, in dependency order
333 # Whether to install $(EXTRA_PACKAGES)
334 InstallExtraPackages = NO
336 # Run "ghc-pkg check" on each package
339 # ----------------------------------------------------------------------------
340 # Options for GHC's RTS
342 # For an optimised RTS (you probably don't want to change these; we build
343 # a debugging RTS by default now. Use -debug to get it).
344 GhcRtsHcOpts=-optc-O2
345 GhcRtsCcOpts=-fomit-frame-pointer
347 # Include the front panel code? Needs GTK+.
348 GhcRtsWithFrontPanel = NO
350 # Include support for CPU performance counters via the PAPI library in the RTS?
351 # (PAPI: http://icl.cs.utk.edu/papi/)
356 ################################################################################
358 # Paths (see paths.mk)
360 ################################################################################
362 # Directory used by GHC (and possibly other tools) for storing
363 # temporary files. If your TMPDIR isn't big enough, either override
364 # this in build.mk or set your environment variable "TMPDIR" to point
365 # to somewhere with more space. (TMPDIR=. is a good choice).
367 # DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
368 # override an environment variable with the value of the make variable
369 # of the same name (if it exists) when executing sub-processes, so
370 # setting the TMPDIR env var would have no effect in the build tree.
372 DEFAULT_TMPDIR = /tmp
373 ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
374 DEFAULT_TMPDIR = /C/TEMP
376 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
377 DEFAULT_TMPDIR = /C/TEMP
380 BIN_DIST_NAME = ghc-$(ProjectVersion)
381 BIN_DIST_PREP_DIR = bindistprep/$(BIN_DIST_NAME)
382 BIN_DIST_PREP_TAR = bindistprep/$(BIN_DIST_NAME)-$(TARGETPLATFORM).tar
383 BIN_DIST_PREP_TAR_BZ2 = $(BIN_DIST_PREP_TAR).bz2
384 BIN_DIST_TAR_BZ2 = $(BIN_DIST_NAME)-$(TARGETPLATFORM).tar.bz2
385 BIN_DIST_LIST = bindist-list
387 WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-i386-windows
388 WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)
390 # -----------------------------------------------------------------------------
391 # Utilities programs: flags
393 # If you want to give any standard flags to pretty much any utility
394 # (see utils.mk for a complete list), by adding a line here
398 # where P is the utility. For example, to add -O to all Haskell
404 # SRC_HC_OPTS includes flags to be added to *every* Haskell
405 # compilation. Setting SRC_HC_OPTS is a good way to set the default
406 # optimisation level (-O) and heap size (-H<size>).
408 # SRC_HC_OPTS is *not* for adding flags that are required to make your
409 # build work. Examples:
411 # - instead of using -pgmc/-pgma-/-pgml, use the --with-gcc option to configure
413 # - if you need -optc, -opta, or -optl flags, the CONF_CC_* and CONF_LD_*
414 # variables are more appropriate (set via configure)
416 # Note that SRC_HC_OPTS are added to every Haskell compilation,
417 # including when using the bootstrapping compiler (stage 0), So don't
418 # put options here that are only supported by very recent GHCs.
420 SRC_HC_OPTS += -H32m -O
422 # These flags make flex 8-bit
425 # Default fptools options for dllwrap.
426 SRC_BLD_DLL_OPTS += --target=i386-mingw32
428 # Flags for CPP when running GreenCard on .pgc files
429 GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
432 # -----------------------------------------------------------------------------
433 # Names of programs in the GHC tree
435 # xxx_PGM the name of an executable, without the path
436 # xxx the executable relative to the current dir
438 GHC_UNLIT_PGM = unlit$(exeext)
439 GHC_HP2PS_PGM = hp2ps$(exeext)
440 GHC_GHCTAGS_PGM = ghctags$(exeext)
441 GHC_HSC2HS_PGM = hsc2hs$(exeext)
442 GHC_TOUCHY_PGM = touchy$(exeext)
443 GHC_SPLIT_PGM = ghc-split
444 GHC_SYSMAN_PGM = SysMan
445 GHC_GENPRIMOP_PGM = genprimopcode$(exeext)
446 GHC_GENAPPLY_PGM = genapply$(exeext)
447 GHC_CABAL_PGM = ghc-cabal$(exeext)
448 GHC_PKG_PGM = ghc-pkg$(exeext)
449 GHC_LTX_PGM = ltx$(exeext)
450 GHC_MKDIRHIER_PGM = mkdirhier
451 GHC_LNDIR_PGM = lndir
453 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
461 HP2PS = $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM)
462 SPLIT = $(INPLACE_LIB)/$(GHC_SPLIT_PGM)
463 SYSMAN = $(GHC_SYSMAN_DIR)/$(GHC_SYSMAN_PGM)
464 LTX = $(GHC_LTX_DIR)/$(GHC_LTX_PGM)
465 LNDIR = $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM)
467 UNLIT = $(INPLACE_LIB)/$(GHC_UNLIT_PGM)
468 TOUCHY = $(INPLACE_LIB)/$(GHC_TOUCHY_PGM)
469 MKDIRHIER = $(INPLACE_BIN)/$(GHC_MKDIRHIER_PGM)
470 GHC_CABAL_INPLACE = $(INPLACE_BIN)/$(GHC_CABAL_PGM)
471 GENAPPLY_INPLACE = $(INPLACE_BIN)/$(GHC_GENAPPLY_PGM)
472 GHC_PKG_INPLACE = $(INPLACE_BIN)/$(GHC_PKG_PGM)
473 GHCTAGS_INPLACE = $(INPLACE_BIN)/$(GHC_GHCTAGS_PGM)
474 HSC2HS_INPLACE = $(INPLACE_BIN)/$(GHC_HSC2HS_PGM)
475 GENPRIMOP_INPLACE = $(INPLACE_BIN)/$(GHC_GENPRIMOP_PGM)
477 GENERATED_FILE = chmod a-w
478 EXECUTABLE_FILE = chmod +x
480 #-----------------------------------------------------------------------------
483 # $(GHC) points to installed version of the compiler.
485 # NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
486 # (because the version numbers have to be calculated).
489 # If we have a make dependency on c:/ghc/ghc, and the file is actually
490 # called c:/ghc/ghc.exe, then make will think that ghc doesn't exist
491 # and that it doesn't know how to create it.
492 ifneq "$(wildcard $(GHC).exe)" ""
496 # Sometimes we want to invoke ghc from the build tree in different
497 # places (eg. it's handy to have a nofib & a ghc build in the same
498 # tree). We can refer to "this ghc" as $(GHC_INPLACE):
500 GHC_INPLACE = $(GHC_STAGE1)
502 GHC_STAGE0_ABS = $(GHC)
503 GHC_STAGE1_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage1$(exeext)
504 GHC_STAGE2_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage2$(exeext)
505 GHC_STAGE3_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage3$(exeext)
508 GHC_STAGE1 = $(INPLACE_BIN)/ghc-stage1$(exeext)
509 GHC_STAGE2 = $(INPLACE_BIN)/ghc-stage2$(exeext)
510 GHC_STAGE3 = $(INPLACE_BIN)/ghc-stage3$(exeext)
512 # Install stage 2 by default, can be changed to 3
515 BOOTSTRAPPING_CONF = libraries/bootstrapping.conf
517 INPLACE_PACKAGE_CONF = $(INPLACE_LIB)/package.conf.d
519 GhcVersion = @GhcVersion@
520 GhcPatchLevel = @GhcPatchLevel@
521 GhcMajVersion = @GhcMajVersion@
522 GhcMinVersion = @GhcMinVersion@
524 # Keep this in sync with the variables in package-config.mk
525 ghc_ge_613 = @ghc_ge_613@
527 # Canonicalised ghc version number, used for easy (integer) version
528 # comparisons. We must expand $(GhcMinVersion) to two digits by
529 # adding a leading zero if necessary:
530 ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
531 GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
533 GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
536 #-----------------------------------------------------------------------------
539 # NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
540 # the flag --with-gcc=<blah> instead. The reason is that the configure script
541 # needs to know which gcc you're using in order to perform its tests.
543 WhatGccIsCalled = @WhatGccIsCalled@
544 GccVersion = @GccVersion@
546 CC = $(WhatGccIsCalled)
547 CC_STAGE0 = @CC_STAGE0@
551 AS = $(WhatGccIsCalled)
552 AS_STAGE0 = @CC_STAGE0@
557 # C compiler and linker flags from configure (e.g. -m<blah> to select
558 # correct C compiler backend). The stage number is the stage of GHC
559 # that is being used to compile with.
560 CONF_CC_OPTS_STAGE0 = @CONF_CC_OPTS_STAGE0@
561 CONF_CC_OPTS_STAGE1 = @CONF_CC_OPTS_STAGE1@
562 CONF_CC_OPTS_STAGE2 = @CONF_CC_OPTS_STAGE2@
563 CONF_GCC_LINKER_OPTS_STAGE0 = @CONF_GCC_LINKER_OPTS_STAGE0@
564 CONF_GCC_LINKER_OPTS_STAGE1 = @CONF_GCC_LINKER_OPTS_STAGE1@
565 CONF_GCC_LINKER_OPTS_STAGE2 = @CONF_GCC_LINKER_OPTS_STAGE2@
566 CONF_LD_LINKER_OPTS_STAGE0 = @CONF_LD_LINKER_OPTS_STAGE0@
567 CONF_LD_LINKER_OPTS_STAGE1 = @CONF_LD_LINKER_OPTS_STAGE1@
568 CONF_LD_LINKER_OPTS_STAGE2 = @CONF_LD_LINKER_OPTS_STAGE2@
569 CONF_CPP_OPTS_STAGE0 = @CONF_CPP_OPTS_STAGE0@
570 CONF_CPP_OPTS_STAGE1 = @CONF_CPP_OPTS_STAGE1@
571 CONF_CPP_OPTS_STAGE2 = @CONF_CPP_OPTS_STAGE2@
573 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
577 # The .hsc files aren't currently safe for cross-compilation on Windows:
578 # libraries\haskeline\.\System\Console\Haskeline\Backend\Win32.hsc:160
579 # directive "let" is not safe for cross-compilation
580 ifneq "$(Windows)" "YES"
581 SRC_HSC2HS_OPTS += --cross-safe
583 SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS_STAGE0)))
584 SRC_HSC2HS_OPTS += $(foreach d,$(GMP_INCLUDE_DIRS),-I$(d))
586 #-----------------------------------------------------------------------------
589 HaveLibMingwEx = @HaveLibMingwEx@
590 DLLTOOL = inplace/mingw/bin/dlltool.exe
592 #-----------------------------------------------------------------------------
593 # Flex (currently unused, could be moved to glafp-utils)
596 # Don't bother with -lfl, we define our own yywrap()s anyway.
598 #WAS:FLEX_LIB = @LEXLIB@
600 #-----------------------------------------------------------------------------
601 # Other standard (ha!) Unix utilities
605 ArSupportsAtFile = @ArSupportsAtFile@
607 AR_STAGE0 = @AR_STAGE0@
611 AR_OPTS_STAGE0 = @AR_OPTS_STAGE0@
612 AR_OPTS_STAGE1 = $(AR_OPTS)
613 AR_OPTS_STAGE2 = $(AR_OPTS)
614 AR_OPTS_STAGE3 = $(AR_OPTS)
615 EXTRA_AR_ARGS_STAGE0 = $(EXTRA_AR_ARGS)
616 EXTRA_AR_ARGS_STAGE1 = $(EXTRA_AR_ARGS)
617 EXTRA_AR_ARGS_STAGE2 = $(EXTRA_AR_ARGS)
618 EXTRA_AR_ARGS_STAGE3 = $(EXTRA_AR_ARGS)
619 ArSupportsAtFile_STAGE0 = @ArSupportsAtFile_STAGE0@
620 ArSupportsAtFile_STAGE1 = $(ArSupportsAtFile)
621 ArSupportsAtFile_STAGE2 = $(ArSupportsAtFile)
622 ArSupportsAtFile_STAGE3 = $(ArSupportsAtFile)
624 CONTEXT_DIFF = @ContextDiffCmd@
626 # It's not easy to separate the CPP program from its flags, as
627 # AC_PROG_CPP defines CPP as "/usr/bin/gcc -E"
628 CPP = @CPP@ @CPPFLAGS@
631 # RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
632 # behave plausibly on Haskell sources.
634 RAWCPP_FLAGS = -undef -traditional
639 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
640 # install-sh script (if chosen). This not terribly useful to us, so we convert
641 # it into an abs. path.
644 INSTALL := $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
660 HaveDtrace = @HaveDtrace@
661 USE_DTRACE = $(HaveDtrace)
667 # Some ld's support the -x flag and some don't, so the configure
668 # script detects which we have and sets LdXFlag to "-x" or ""
672 # GNU ld supports input via a linker script, which is useful to avoid
673 # overflowing command-line length limits.
674 LdIsGNULd = @LdIsGNULd@
676 # Set to YES if ld has the --build-id flag. Sometimes we need to
677 # disable it with --build-id=none.
678 LdHasBuildId = @LdHasBuildId@
680 # On MSYS, building with SplitObjs=YES fails with
681 # ar: Bad file number
682 # see #3201. We need to specify a smaller max command-line size
683 # to work around it. 32767 doesn't work; 30000 does, but says
684 # xargs: value for -s option should be < 28153
685 # so we now use 20000 to be comfortably below this bound
687 ifeq "$(Windows)" "YES"
688 XARGS_OPTS = -s 20000
692 # In emergency situations, REAL_SHELL is used to perform shell commands
693 # from within the ghc driver script, by scribbling the command line to
694 # a temp file and then having $(REAL_SHELL) execute it.
696 # The reason for having to do this is that overly long command lines
697 # cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
698 # 2.5.1), which is why this backdoor is provided. The situation of overly
699 # long command lines is either encountered while doing `make boot' in compiler/,
700 # or when linking the compiler binary (`hsc').
702 # We do not use SHELL to execute long commands, as `make' will more than likely
703 # override whatever setting you have in your environment while executing.
705 # By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
706 # as it is SHELL that will show up the bogosity in the first place, but setting
707 # it to anything else isn't really portable.
709 # ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
710 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
713 REAL_SHELL = $(SHELL)
716 PATCH_CMD = @PatchCmd@
721 HSCOLOUR_CMD = @HSCOLOUR@
726 GTK_CONFIG_CMD = @GTK_CONFIG@
728 # Set this if you want to use Inno Setup to build a Windows installer
729 # when you make a bindist
732 #-----------------------------------------------------------------------------
735 BUILD_DOCBOOK_HTML = @BUILD_DOCBOOK_HTML@
736 BUILD_DOCBOOK_PS = @BUILD_DOCBOOK_PS@
737 BUILD_DOCBOOK_PDF = @BUILD_DOCBOOK_PDF@
738 DBLATEX = @DblatexCmd@
739 XSLTPROC = @XsltprocCmd@
740 XMLLINT = @XmllintCmd@
741 HAVE_DOCBOOK_XSL = @HAVE_DOCBOOK_XSL@
742 XSLTPROC_HTML_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
743 XSLTPROC_LABEL_OPTS = --stringparam toc.section.depth 3 \
744 --stringparam section.autolabel 1 \
745 --stringparam section.label.includes.component.label 1
747 #-----------------------------------------------------------------------------
748 # FPtools support software
755 GHC_PKG = @GhcPkgCmd@
761 HAPPY_VERSION = @HappyVersion@
763 # Options to pass to Happy when we're going to compile the output with GHC
765 SRC_HAPPY_OPTS = -agc --strict
771 ALEX_VERSION = @AlexVersion@
773 # Options to pass to Happy when we're going to compile the output with GHC
777 # Should we build haddock docs?
779 # And HsColour the sources?
780 ifeq "$(HSCOLOUR_CMD)" ""
786 ################################################################################
788 # 31-bit-Int Core files
790 ################################################################################
793 # It is possible to configure the compiler and prelude to support 31-bit
794 # integers, suitable for a back-end and RTS using a tag bit on a 32-bit
795 # architecture. Currently the only useful output from this option is external Core
796 # files. The following additions to your build.mk will produce the
797 # 31-bit core output. Note that this is *not* just a library "way"; the
798 # compiler must be built a special way too.
800 # GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
801 # GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
802 # GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31
805 ################################################################################
807 # Library configure arguments
809 ################################################################################
811 CONFIGURE_ARGS = @CONFIGURE_ARGS@
813 ################################################################################
815 # To be passed to sub-builds
817 ################################################################################
819 ICONV_INCLUDE_DIRS = @ICONV_INCLUDE_DIRS@
820 ICONV_LIB_DIRS = @ICONV_LIB_DIRS@
822 GMP_INCLUDE_DIRS = @GMP_INCLUDE_DIRS@
823 GMP_LIB_DIRS = @GMP_LIB_DIRS@