config.mk.in 29.6 KB
Newer Older
chak's avatar
chak committed
1
#								 -*-makefile-*-
2 3
# @configure_input@
#
4
################################################################################
5
#
6
# config.mk.in
7
#
8 9 10
# This file supplies defaults for many tweakable build configuration
# options.  Some of the defaults are filled in by the autoconf-generated
# configure script.
11
#
12
# DO NOT EDIT THIS FILE!
13
#
14
# 	- config.mk is auto-generated from config.mk.in by configure.
15
#	  If you edit config.mk your changes will be spammed.
16
#
17
#	- Settings in this file may be overriden by giving replacement
18 19 20 21 22
#	  definitions in build.mk.  See build.mk.sample for a good
#	  starting point for a build.mk file.
#
#	  If you don't have a build.mk file then you get defaults for everything.
#	  The defaults should provide a reasonable vanilla build.
23

Ian Lynagh's avatar
Ian Lynagh committed
24 25 26
# TOP: the top of the fptools hierarchy, absolute path.
# On Windows this is a c:/foo/bar style path.
TOP		= @hardtop@
sof's avatar
sof committed
27

Ian Lynagh's avatar
Ian Lynagh committed
28
include $(TOP)/mk/project.mk
sof's avatar
sof committed
29

30 31 32 33 34 35
################################################################################
#
#		Global configuration options
#
################################################################################

36
# BootingFromHc - build GHC and the libraries from .hc files?
37
# (unregisterised only)
38 39
BootingFromHc = @BootingFromHc@

Ian Lynagh's avatar
Ian Lynagh committed
40 41 42
NO_INCLUDE_DEPS = NO
NO_INCLUDE_PKGDATA = NO

Ian Lynagh's avatar
Ian Lynagh committed
43 44 45
# Should we build latex docs?
LATEX_DOCS = NO

46 47
# Mac OS X deployment target (to cross-compile for older OS versions)
#
48 49 50 51 52
MACOSX_DEPLOYMENT_VERSION = @MACOSX_DEPLOYMENT_VERSION@
MACOSX_DEPLOYMENT_SDK = @MACOSX_DEPLOYMENT_SDK@

ifneq "$(MACOSX_DEPLOYMENT_VERSION)" ""
MACOSX_DEPLOYMENT_CC_OPTS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_VERSION) \
53 54
			    -isysroot $(MACOSX_DEPLOYMENT_SDK) \
			    --no-builtin-fprintf
55 56 57 58 59 60
MACOSX_DEPLOYMENT_LD_OPTS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_VERSION) \
			    -Wl,-syslibroot,$(MACOSX_DEPLOYMENT_SDK)
# We don't extend SRC_CC_OPTS and friends here directly, as (a) they may get
# overwritten in build.mk and (b) we must not use the deployment options in
# stage 1 or we get a linker error if the bootstrap compiler is for a more 
# recent OS version.
61 62 63 64
#
# We need --no-builtin-fprintf, as the use of the builtin function optimisation
# for fprintf together with #include "PosixSource" in the RTS leads to the
# use of fwrite$UNIX2003 (with GCC 4.0.1 on Mac OS X 10.5.2).
65
endif
66

67
################################################################################
68 69
#
# Variables that control how the compiler itself is built
sof's avatar
sof committed
70
#
71
################################################################################
72

73 74
# The compiler used to build GHC is $(GHC).  To change the actual compiler
# used, re-configure with --with-ghc=<path-to-ghc>.
sof's avatar
sof committed
75

76 77 78 79 80
# Extra ways in which to build the compiler (for example, you might want to
# build a profiled compiler so you can see where it spends its time)
GhcCompilerWays=

# 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:
sof's avatar
sof committed
83
#
84 85 86
#	-DDEBUG		include debugging code and assertions (will make the
#			compiler slower and produce debugging output, but useful
#			for development)
sof's avatar
sof committed
87 88
#
#	-dcore-lint	check the types after every pass of the compiler;
89 90 91 92
#			a pretty strong internal check of the compiler being
#			used to compile GHC.  Useful when bootstrapping.
GhcHcOpts=-Rghc-timing

93 94 95 96
# Extra options added to specific stages of the compiler bootstrap.
# These are placed later on the command line, and may therefore
# override options from $(GhcHcOpts).
GhcStage1HcOpts=
97 98
GhcStage2HcOpts=-O2
GhcStage3HcOpts=-O2
99

100 101 102 103 104 105 106 107 108 109
# These options modify whether or not a built compiler for a bootstrap
# stage defaults to using the new code generation path.  The new
# code generation path is a bit slower, so for development just
# GhcStage2DefaultNewCodegen=YES, but it's also a good idea to try
# building all libraries and the stage2 compiler with the
# new code generator, which involves GhcStage1DefaultNewCodegen=YES.
GhcStage1DefaultNewCodegen=NO
GhcStage2DefaultNewCodegen=NO
GhcStage3DefaultNewCodegen=NO

110
GhcDebugged=NO
111
GhcDynamic=NO
simonpj@microsoft.com's avatar
simonpj@microsoft.com committed
112 113 114

# GhcProfiled=YES means compile a profiled stage-2 compiler
GhcProfiled=NO
115

116
# Do we support shared libs?
117 118 119 120
SharedLibsPlatformList =                        \
    i386-unknown-linux   x86_64-unknown-linux   \
    i386-unknown-freebsd x86_64-unknown-freebsd \
    i386-unknown-openbsd x86_64-unknown-openbsd \
Ian Lynagh's avatar
Ian Lynagh committed
121
    i386-unknown-netbsd  x86_64-unknown-netbsd  \
122
    i386-unknown-mingw32 x86_64-unknown-mingw32 \
123
    i386-apple-darwin    x86_64-apple-darwin    powerpc-apple-darwin
124

Ian Lynagh's avatar
Ian Lynagh committed
125 126
ifeq "$(SOLARIS_BROKEN_SHLD)" "NO"
SharedLibsPlatformList += i386-unknown-solaris2
127 128 129 130
endif

PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),\
	$(SharedLibsPlatformList)),YES,NO)
131

132 133 134 135 136 137
SharedLibsByDefaultPlatformList =               \
                         x86_64-unknown-linux

DYNAMIC_BY_DEFAULT = $(if $(filter $(TARGETPLATFORM),\
	$(SharedLibsByDefaultPlatformList)),YES,NO)

138 139 140 141 142 143
# Build a compiler that will build *unregisterised* libraries and
# binaries by default.  Unregisterised code is supposed to compile and
# run without any support for architecture-specific assembly mangling,
# register assignment or tail-calls, and is therefore a good way to get
# started when porting GHC to new architectures.
#
144 145 146
# NOTE: the stage1 compiler will be a registerised binary (assuming
# the compiler you build with is generating registerised binaries), but
# the stage2 compiler will be an unregisterised binary.
147
#
148
GhcUnregisterised=@Unregisterised@
149

150 151 152 153
# Build a compiler with a native code generator backend
# (as well as a C backend)
#
# Target platforms supported:
154
#   i386, powerpc
155
#   AIX is not supported 
156 157
ArchSupportsNCG=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 powerpc sparc)))
OsSupportsNCG=$(strip $(patsubst $(TargetOS_CPP), YES, $(patsubst aix,,$(TargetOS_CPP))))
158

159
GhcWithNativeCodeGen := $(strip\
160 161
    $(if $(filter YESYESNO,\
		  $(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO))
162

163 164
HaveLibDL = @HaveLibDL@

165
# ArchSupportsSMP should be set iff there is support for that arch in
Simon Marlow's avatar
Simon Marlow committed
166
# includes/stg/SMP.h
167
ArchSupportsSMP=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 sparc powerpc arm)))
168

169
GhcWithSMP := $(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
170

171 172
# Whether to include GHCi in the compiler.  Depends on whether the RTS linker
# has support for this OS/ARCH combination.
173

174
OsSupportsGHCi=$(strip $(patsubst $(TargetOS_CPP), YES, $(findstring $(TargetOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin kfreebsdgnu)))
Ben Gamari's avatar
Ben Gamari committed
175
ArchSupportsGHCi=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 powerpc sparc sparc64 arm)))
176 177

ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
178 179
GhcWithInterpreter=YES
else 
180
GhcWithInterpreter=NO
181
endif
182

183 184 185 186 187
# GhcEnableTablesNextToCode tells us whether the target architecture
# supports placing info tables directly before the entry code
# (see TABLES_NEXT_TO_CODE in the RTS).  Whether we actually compile for
# TABLES_NEXT_TO_CODE depends on whether we're building unregisterised
# code or not, which may be decided by options to the compiler later.
188
ifneq "$(findstring $(TargetArch_CPP)X, ia64X powerpc64X)" ""
189
GhcEnableTablesNextToCode=NO
190
else
191
GhcEnableTablesNextToCode=YES
192 193
endif

194 195 196
# Whether to use libffi for adjustors (foreign import "wrapper") or
# not.  If we have built-in support (rts/Adjustor.c) then we use that,
# otherwise we fall back on libffi, which is slightly slower.
197
ArchHasAdjustorSupport = $(if $(findstring $(TargetArch_CPP),i386 x86_64),YES,NO)
198 199 200 201 202 203
ifeq "$(ArchHasAdjustorSupport)" "YES"
UseLibFFIForAdjustors=NO
else
UseLibFFIForAdjustors=YES
endif

Ian Lynagh's avatar
Ian Lynagh committed
204 205 206 207 208 209 210 211
# On Windows we normally want to make a relocatable bindist, to we
# ignore flags like libdir
ifeq "$(Windows)" "YES"
RelocatableBuild = YES
else
RelocatableBuild = NO
endif

Simon Marlow's avatar
Simon Marlow committed
212 213 214
# needs to be after $(RelocatableBuild) is set above
include $(TOP)/mk/install.mk

215 216 217 218
# When building bindists we set this to yes so that the binaries are as
# portable as possible.
BeConservative = NO

sof's avatar
sof committed
219 220 221 222 223
#
# Building various ways?
# (right now, empty if not).
BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
224

225
#------------------------------------------------------------------------------
226
# Options for Libraries
227

228 229 230
# Which directory (in libraries/) contains the integer library?
INTEGER_LIBRARY=integer-gmp

Ian Lynagh's avatar
Ian Lynagh committed
231 232 233
# We build the libraries at least the "vanilla" way (way "v")
GhcLibWays = v

234
# In addition to the normal sequential way, the default is to also build
Ian Lynagh's avatar
Ian Lynagh committed
235 236 237
# profiled prelude libraries unless we are booting from .hc files
ifneq "$(BootingFromHc)" "YES"
GhcLibWays += p
sof's avatar
sof committed
238
endif
239

240
ifeq "$(PlatformSupportsSharedLibs)" "YES"
241 242 243
GhcLibWays += dyn
endif

244 245 246
# Handy way to test whether we're building shared libs or not.
BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO))

247 248 249 250 251 252 253
# In addition, the RTS is built in some further variations.  Ways that
# make sense here:
# 
#   thr         : threaded
#   thr_p       : threaded profiled
#   debug       : debugging (compile with -g for the C compiler, and -DDEBUG)
#   debug_p     : debugging profiled
254 255
#   thr_debug   : debugging threaded
#   thr_debug_p : debugging threaded profiled
Simon Marlow's avatar
Simon Marlow committed
256 257
#   l           : event logging
#   thr_l       : threaded and event logging
258
#
Simon Marlow's avatar
Simon Marlow committed
259
GhcRTSWays=l
260 261 262 263 264 265

# Usually want the debug version
ifeq "$(BootingFromHc)" "NO"
GhcRTSWays += debug 
endif

266 267 268 269 270
# We always have the threaded versions, but note that SMP support may be disabled
# (see GhcWithSMP).
GhcRTSWays += thr thr_debug thr_l
GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),thr_p,)
GhcRTSWays += $(if $(findstring dyn, $(GhcLibWays)),dyn debug_dyn thr_dyn thr_debug_dyn,)
271

272
# We can only build GHCi threaded if we have a threaded RTS:
273
GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
274

275 276 277 278
# Option flags to pass to GHC when it's compiling modules in
# fptools/libraries.  Typically these are things like -O or
# -dcore-lint or -H32m.  The ones that are *essential* are wired into
# the build system.
sof's avatar
sof committed
279
#
280
# 	-O(2) is pretty desirable, otherwise no inlining of prelude
sof's avatar
sof committed
281 282
#		things (incl "+") happens when compiling with this compiler

283
GhcLibHcOpts=-O2
rrt's avatar
rrt committed
284

285 286 287 288 289
# Strip local symbols from libraries?  This can make the libraries smaller,
# but makes debugging somewhat more difficult.  Doesn't work with all ld's.
#
StripLibraries=NO

290 291
# These are the URL patterns that Haddock uses to generate the "Source
# File" links on each page.
292
PackageSourceURL = http://darcs.haskell.org/packages/$(PACKAGE)/%{FILE}
293 294 295 296 297 298 299 300 301 302

# ----------------------------------------------------------------------------
# Object-file splitting
#
# 	Set SplitObjs=YES or NO in your build.mk
#
#	Don't use -split-objs in in GhcLibHcOpts, because the build
#		system needs to do other special magic if you are
#		doing object-file splitting

303
ArchSupportsSplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),YES,NO))
304
OsSupportsSplitObjs=$(strip $(if $(filter $(TargetOS_CPP),mingw32 cygwin32 linux darwin solaris2 freebsd dragonfly netbsd openbsd),YES,NO))
305
SplitObjsBroken = @SplitObjsBroken@
306

307
SupportsSplitObjs := $(strip \
308 309
                    $(if $(and $(filter YES,$(ArchSupportsSplitObjs)),\
                               $(filter YES,$(OsSupportsSplitObjs)),\
310
                               $(filter NO,$(SplitObjsBroken)),\
311 312 313
                               $(filter NO,$(BootingFromHc)),\
                               $(filter NO,$(GhcUnregisterised))),\
                          YES,NO))
314 315 316

# By default, enable SplitObjs for the libraries if this build supports it
SplitObjs=$(SupportsSplitObjs)
317

318 319 320 321 322 323 324 325 326 327
# ----------------------------------------------------------------------------
# Package-related things

# Extra packages to add to the build, in dependency order
EXTRA_PACKAGES =

# Whether to install $(EXTRA_PACKAGES)
InstallExtraPackages = NO

# Run "ghc-pkg check" on each package
328 329
CHECK_PACKAGES = NO

330 331
# ----------------------------------------------------------------------------

332 333
# There are a number of things which technically depend on GHC (e.g. if
# ghc changes then Haskell files may be compiled differently, or Cabal
334 335 336 337 338 339 340 341 342
# packages may be configured differently). By default we therefore
# have dependencies on the compiler executable.

# However, in practice, having a dependency on GHC is just a pain: We
# normally don't want to spend time recompiling other things while
# we're working on the compiler, and even if we did, GHC will normally
# decide compilation isn't needed anyway. So by setting LAX_DEPENDENCIES
# to YES you can turn these dependencies into order-only dependencies,
# i.e. GHC must exist, but if it's newer than other targets then
343
# rebuilding is not necessary.
344 345

LAX_DEPENDENCIES = NO
346

347 348
# ----------------------------------------------------------------------------
# Options for GHC's RTS
349

350 351 352 353
# For an optimised RTS (you probably don't want to change these; we build
# a debugging RTS by default now.  Use -debug to get it).
GhcRtsHcOpts=-optc-O2
GhcRtsCcOpts=-fomit-frame-pointer
354

355 356
# Include the front panel code?  Needs GTK+.
GhcRtsWithFrontPanel = NO
357

358 359 360
# Include support for CPU performance counters via the PAPI library in the RTS?
# (PAPI: http://icl.cs.utk.edu/papi/)
GhcRtsWithPapi = NO
361 362
PapiLibDir=
PapiIncludeDir=
363

364
################################################################################
365 366 367
#
#		Paths (see paths.mk)
#
368
################################################################################
369

370
# Directory used by GHC (and possibly other tools) for storing
rrt's avatar
rrt committed
371
# temporary files.  If your TMPDIR isn't big enough, either override
372 373 374
# this in build.mk or set your environment variable "TMPDIR" to point
# to somewhere with more space.  (TMPDIR=. is a good choice).

375
# DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
376 377 378
# override an environment variable with the value of the make variable
# of the same name (if it exists) when executing sub-processes, so
# setting the TMPDIR env var would have no effect in the build tree.
379 380

DEFAULT_TMPDIR		= /tmp
rrt's avatar
rrt committed
381
ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
382
DEFAULT_TMPDIR		= /C/TEMP
rrt's avatar
rrt committed
383 384
endif
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
385
DEFAULT_TMPDIR		= /C/TEMP
rrt's avatar
rrt committed
386
endif
387

Ian Lynagh's avatar
Ian Lynagh committed
388 389 390 391 392 393
BIN_DIST_NAME         = ghc-$(ProjectVersion)
BIN_DIST_PREP_DIR     = bindistprep/$(BIN_DIST_NAME)
BIN_DIST_PREP_TAR     = bindistprep/$(BIN_DIST_NAME)-$(TARGETPLATFORM).tar
BIN_DIST_PREP_TAR_BZ2 = $(BIN_DIST_PREP_TAR).bz2
BIN_DIST_TAR_BZ2      = $(BIN_DIST_NAME)-$(TARGETPLATFORM).tar.bz2
BIN_DIST_LIST         = bindist-list
394

395
WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-$(TargetArch_CPP)-windows
396 397
WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)

398 399
# -----------------------------------------------------------------------------
# Utilities programs: flags 
400 401 402 403 404 405 406 407 408 409 410

# If you want to give any standard flags to pretty much any utility
# (see utils.mk for a complete list), by adding a line here
#
# 	SRC_P_OPTS += ...
#
# where P is the utility. For example, to add -O to all Haskell
# compilations, 
#
#	SRC_HC_OPTS += -O

Simon Marlow's avatar
Simon Marlow committed
411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427

# SRC_HC_OPTS includes flags to be added to *every* Haskell
# compilation.  Setting SRC_HC_OPTS is a good way to set the default
# optimisation level (-O) and heap size (-H<size>).
# 
# SRC_HC_OPTS is *not* for adding flags that are required to make your
# build work.  Examples:
#
#  - instead of using -pgmc/-pgma-/-pgml, use the --with-gcc option to configure
#
#  - if you need -optc, -opta, or -optl flags, the CONF_CC_* and CONF_LD_*
#    variables are more appropriate (set via configure)
#
# Note that SRC_HC_OPTS are added to every Haskell compilation,
# including when using the bootstrapping compiler (stage 0), So don't
# put options here that are only supported by very recent GHCs.
#
428
SRC_HC_OPTS += -H32m -O
429

rrt's avatar
rrt committed
430 431 432 433 434 435
# These flags make flex 8-bit
SRC_FLEX_OPTS	+= -8

# Flags for CPP when running GreenCard on .pgc files
GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__

436

437 438 439
# -----------------------------------------------------------------------------
# Names of programs in the GHC tree
#
Ian Lynagh's avatar
Ian Lynagh committed
440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456
#      xxx_PGM          the name of an executable, without the path
#      xxx              the executable relative to the current dir

GHC_UNLIT_PGM           = unlit$(exeext)
GHC_HP2PS_PGM           = hp2ps$(exeext)
GHC_GHCTAGS_PGM         = ghctags$(exeext)
GHC_HSC2HS_PGM          = hsc2hs$(exeext)
GHC_TOUCHY_PGM          = touchy$(exeext)
GHC_SPLIT_PGM           = ghc-split
GHC_SYSMAN_PGM          = SysMan
GHC_GENPRIMOP_PGM       = genprimopcode$(exeext)
GHC_GENAPPLY_PGM        = genapply$(exeext)
GHC_CABAL_PGM           = ghc-cabal$(exeext)
GHC_PKG_PGM             = ghc-pkg$(exeext)
GHC_LTX_PGM             = ltx$(exeext)
GHC_MKDIRHIER_PGM       = mkdirhier
GHC_LNDIR_PGM           = lndir
457

458 459 460 461 462 463 464
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
GHC_CP			= "xcopy /y"
GHC_PERL		= perl
else
GHC_CP			= $(CP)
GHC_PERL		= $(PERL)
endif
465

ravi@bluespec.com's avatar
ravi@bluespec.com committed
466
HP2PS			= $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM)
Ian Lynagh's avatar
Ian Lynagh committed
467
SPLIT			= $(INPLACE_LIB)/$(GHC_SPLIT_PGM)
468 469 470
SYSMAN 			= $(GHC_SYSMAN_DIR)/$(GHC_SYSMAN_PGM)
LTX 			= $(GHC_LTX_DIR)/$(GHC_LTX_PGM)
LNDIR			= $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM)
471

Ian Lynagh's avatar
Ian Lynagh committed
472 473 474 475 476 477 478 479 480 481
UNLIT			= $(INPLACE_LIB)/$(GHC_UNLIT_PGM)
TOUCHY                  = $(INPLACE_LIB)/$(GHC_TOUCHY_PGM)
MKDIRHIER		= $(INPLACE_BIN)/$(GHC_MKDIRHIER_PGM)
GHC_CABAL_INPLACE	= $(INPLACE_BIN)/$(GHC_CABAL_PGM)
GENAPPLY_INPLACE	= $(INPLACE_BIN)/$(GHC_GENAPPLY_PGM)
GHC_PKG_INPLACE		= $(INPLACE_BIN)/$(GHC_PKG_PGM)
GHCTAGS_INPLACE		= $(INPLACE_BIN)/$(GHC_GHCTAGS_PGM)
HSC2HS_INPLACE		= $(INPLACE_BIN)/$(GHC_HSC2HS_PGM)
GENPRIMOP_INPLACE	= $(INPLACE_BIN)/$(GHC_GENPRIMOP_PGM)

482
GENERATED_FILE  = chmod a-w
Ian Lynagh's avatar
Ian Lynagh committed
483
EXECUTABLE_FILE = chmod +x
484

485
#-----------------------------------------------------------------------------
486
# Installed GHC
487

488
# $(GHC) points to installed version of the compiler.
489 490 491
#
# NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
# (because the version numbers have to be calculated).
492

Ian Lynagh's avatar
Ian Lynagh committed
493 494 495 496 497 498 499 500
GHC := @WithGhc@
# If we have a make dependency on c:/ghc/ghc, and the file is actually
# called c:/ghc/ghc.exe, then make will think that ghc doesn't exist
# and that it doesn't know how to create it.
ifneq "$(wildcard $(GHC).exe)" ""
GHC := $(GHC).exe
endif

501
# Sometimes we want to invoke ghc from the build tree in different
502
# places (eg. it's handy to have a nofib & a ghc build in the same
rrt's avatar
rrt committed
503
# tree).  We can refer to "this ghc" as $(GHC_INPLACE):
504

505
GHC_INPLACE = $(GHC_STAGE1)
506

Ian Lynagh's avatar
Ian Lynagh committed
507 508 509 510
GHC_STAGE0_ABS = $(GHC)
GHC_STAGE1_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage1$(exeext)
GHC_STAGE2_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage2$(exeext)
GHC_STAGE3_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage3$(exeext)
Ian Lynagh's avatar
Ian Lynagh committed
511

Ian Lynagh's avatar
Ian Lynagh committed
512 513 514 515
GHC_STAGE0  = $(GHC)
GHC_STAGE1  = $(INPLACE_BIN)/ghc-stage1$(exeext)
GHC_STAGE2  = $(INPLACE_BIN)/ghc-stage2$(exeext)
GHC_STAGE3  = $(INPLACE_BIN)/ghc-stage3$(exeext)
516

Ian Lynagh's avatar
Ian Lynagh committed
517
BOOTSTRAPPING_CONF = libraries/bootstrapping.conf
518

519
INPLACE_PACKAGE_CONF = $(INPLACE_LIB)/package.conf.d
520 521 522 523 524 525 526 527 528 529 530 531 532

GhcVersion	= @GhcVersion@
GhcPatchLevel	= @GhcPatchLevel@
GhcMajVersion	= @GhcMajVersion@
GhcMinVersion	= @GhcMinVersion@

# Canonicalised ghc version number, used for easy (integer) version
# comparisons.  We must expand $(GhcMinVersion) to two digits by
# adding a leading zero if necessary:
ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
else
GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
533
endif
534

535 536
GHC_PACKAGE_DB_FLAG = @GHC_PACKAGE_DB_FLAG@

537 538 539
#-----------------------------------------------------------------------------
# C compiler
#
540 541 542 543
# NB. Don't override $(WhatGccIsCalled) using build.mk,  re-configure using
# the flag --with-gcc=<blah> instead.  The reason is that the configure script
# needs to know which gcc you're using in order to perform its tests.

544 545 546 547 548 549 550 551 552 553 554
WhatGccIsCalled       = @WhatGccIsCalled@
GccVersion            = @GccVersion@
AlienScript           = @AlienScript@
ifeq "$(phase)" "0"
CrossCompilePrefix    =
else
CrossCompilePrefix    = @CrossCompilePrefix@
endif
# TargetPlatformFull retains the string passed to configure so we have it in
# the necessary format to pass to libffi's configure.
TargetPlatformFull    = @TargetPlatformFull@
Ian Lynagh's avatar
Ian Lynagh committed
555
GccLT34         = @GccLT34@
Ian Lynagh's avatar
Ian Lynagh committed
556
GccLT46         = @GccLT46@
Ian Lynagh's avatar
Ian Lynagh committed
557
CC              = $(WhatGccIsCalled)
558
CC_STAGE0       = @CC_STAGE0@
Ian Lynagh's avatar
Ian Lynagh committed
559 560 561
CC_STAGE1       = $(CC)
CC_STAGE2       = $(CC)
CC_STAGE3       = $(CC)
562 563 564 565 566
AS              = $(WhatGccIsCalled)
AS_STAGE0       = @CC_STAGE0@
AS_STAGE1       = $(AS)
AS_STAGE2       = $(AS)
AS_STAGE3       = $(AS)
567

568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583
# Cross-compiling options
#
# The 'toolchain' case: Cross-compiler to run locally:
BuildingCrossCompiler = @BuildingCrossCompiler@
# The 'port' case: Porting to a foreign architecture:
PortingCompiler       = @PortingCompiler@
# BuildingCrossCompiler OR PortingCompiler
CrossCompiling        = @CrossCompiling@

# Install stage 2 by default, or stage 1 in the cross compiler case. Can be changed to 3
ifeq "$(BuildingCrossCompiler)" "YES"
INSTALL_GHC_STAGE=1
else
INSTALL_GHC_STAGE=2
endif

584
# C compiler and linker flags from configure (e.g. -m<blah> to select
585 586
# correct C compiler backend). The stage number is the stage of GHC
# that is being used to compile with.
587 588 589
CONF_CC_OPTS_STAGE0 = @CONF_CC_OPTS_STAGE0@
CONF_CC_OPTS_STAGE1 = @CONF_CC_OPTS_STAGE1@
CONF_CC_OPTS_STAGE2 = @CONF_CC_OPTS_STAGE2@
590 591 592 593 594 595
CONF_GCC_LINKER_OPTS_STAGE0 = @CONF_GCC_LINKER_OPTS_STAGE0@
CONF_GCC_LINKER_OPTS_STAGE1 = @CONF_GCC_LINKER_OPTS_STAGE1@
CONF_GCC_LINKER_OPTS_STAGE2 = @CONF_GCC_LINKER_OPTS_STAGE2@
CONF_LD_LINKER_OPTS_STAGE0 = @CONF_LD_LINKER_OPTS_STAGE0@
CONF_LD_LINKER_OPTS_STAGE1 = @CONF_LD_LINKER_OPTS_STAGE1@
CONF_LD_LINKER_OPTS_STAGE2 = @CONF_LD_LINKER_OPTS_STAGE2@
596 597 598
CONF_CPP_OPTS_STAGE0 = @CONF_CPP_OPTS_STAGE0@
CONF_CPP_OPTS_STAGE1 = @CONF_CPP_OPTS_STAGE1@
CONF_CPP_OPTS_STAGE2 = @CONF_CPP_OPTS_STAGE2@
599

600
ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
601
CONF_CC_OPTS += -G0
602 603
endif

604 605 606 607
# The .hsc files aren't currently safe for cross-compilation on Windows:
#     libraries\haskeline\.\System\Console\Haskeline\Backend\Win32.hsc:160
#     directive "let" is not safe for cross-compilation
ifneq "$(Windows)" "YES"
608
SRC_HSC2HS_OPTS += --cross-safe
609
endif
610
SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS_STAGE0)))
611
SRC_HSC2HS_OPTS += $(foreach d,$(GMP_INCLUDE_DIRS),-I$(d))
612 613 614
ifeq "$(CrossCompiling)" "YES"
SRC_HSC2HS_OPTS += --cross-compile
endif
Ian Lynagh's avatar
Ian Lynagh committed
615

Ian Lynagh's avatar
Ian Lynagh committed
616 617 618
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
WINDRES = $(INPLACE_MINGW)/bin/windres
else ifeq "$(TARGETPLATFORM)" "x86_64-unknown-mingw32"
619
WINDRES = $(INPLACE_MINGW)/bin/windres
Ian Lynagh's avatar
Ian Lynagh committed
620 621
endif

622
#-----------------------------------------------------------------------------
623
# Mingwex Library
624
#
625
HaveLibMingwEx	= @HaveLibMingwEx@
626
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
627
DLLTOOL			= inplace/mingw/bin/dlltool.exe
628
else ifeq "$(TARGETPLATFORM)" "x86_64-unknown-mingw32"
629
DLLTOOL			= inplace/mingw/bin/dlltool.exe
630
endif
631

632
#-----------------------------------------------------------------------------
633
# Flex (currently unused, could be moved to glafp-utils)
634

635
# FLEX			= @LEX@
sof's avatar
sof committed
636
# Don't bother with -lfl, we define our own yywrap()s anyway.
637
# FLEX_LIB		= 
sof's avatar
sof committed
638
#WAS:FLEX_LIB		= @LEXLIB@
639 640 641 642 643

#-----------------------------------------------------------------------------
# Other standard (ha!) Unix utilities

AR			= @ArCmd@
644
AR_OPTS			= @ArArgs@
645
ArSupportsAtFile = @ArSupportsAtFile@
646

647
AR_STAGE0 = @AR_STAGE0@
648 649 650
AR_STAGE1 = $(AR)
AR_STAGE2 = $(AR)
AR_STAGE3 = $(AR)
651
AR_OPTS_STAGE0 = @AR_OPTS_STAGE0@
652 653 654 655 656 657 658
AR_OPTS_STAGE1 = $(AR_OPTS)
AR_OPTS_STAGE2 = $(AR_OPTS)
AR_OPTS_STAGE3 = $(AR_OPTS)
EXTRA_AR_ARGS_STAGE0 = $(EXTRA_AR_ARGS)
EXTRA_AR_ARGS_STAGE1 = $(EXTRA_AR_ARGS)
EXTRA_AR_ARGS_STAGE2 = $(EXTRA_AR_ARGS)
EXTRA_AR_ARGS_STAGE3 = $(EXTRA_AR_ARGS)
659
ArSupportsAtFile_STAGE0 = @ArSupportsAtFile_STAGE0@
660 661 662
ArSupportsAtFile_STAGE1 = $(ArSupportsAtFile)
ArSupportsAtFile_STAGE2 = $(ArSupportsAtFile)
ArSupportsAtFile_STAGE3 = $(ArSupportsAtFile)
663

664 665
CONTEXT_DIFF		= @ContextDiffCmd@
CP			= cp
666 667
# It's not easy to separate the CPP program from its flags, as
# AC_PROG_CPP defines CPP as "/usr/bin/gcc -E"
sof's avatar
sof committed
668
CPP			= @CPP@ @CPPFLAGS@
669
CTAGS 			= $(ETAGS)
670 671 672 673 674
#
# RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
# behave plausibly on Haskell sources.
#
RAWCPP_FLAGS            = -undef -traditional
rrt's avatar
rrt committed
675
FIND			= @FindCmd@
sof's avatar
sof committed
676
SORT		        = @SortCmd@
677

sof's avatar
sof committed
678 679 680 681 682
#
# Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
# install-sh script (if chosen). This not terribly useful to us, so we convert
# it into an abs. path.
# 
683
INSTALL			= @INSTALL@
Ian Lynagh's avatar
Ian Lynagh committed
684
INSTALL			:= $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
685

686
LATEX			= latex
687 688
PDFLATEX                = pdflatex
BIBTEX                  = bibtex
689 690 691 692
LN_S			= @LN_S@
MV			= mv
NROFF			= nroff
PERL 			= @PerlCmd@
693
PYTHON			= @PythonCmd@
694 695 696
PIC			= pic
RANLIB			= @RANLIB@
SED			= @SedCmd@
Ian Lynagh's avatar
Ian Lynagh committed
697
TR 			= tr
698
SHELL			= /bin/sh
699

700
HaveDtrace		= @HaveDtrace@
701
USE_DTRACE = $(HaveDtrace)
702 703
DTRACE			= @DtraceCmd@

704 705
LD = @LdCmd@
NM = @NmCmd@
706
OBJDUMP = @ObjdumpCmd@
707

708 709 710
LLC = @LlcCmd@
OPT = @OptCmd@

711 712 713 714
# GNU ld supports input via a linker script, which is useful to avoid
# overflowing command-line length limits.
LdIsGNULd		= @LdIsGNULd@

715 716 717 718
# Set to YES if ld has the --build-id flag.  Sometimes we need to
# disable it with --build-id=none.
LdHasBuildId	        = @LdHasBuildId@

719 720 721 722
# Set to YES if ld has the --no_compact_unwind flag. See #5019
# and compiler/main/DriverPipeline.hs.
LdHasNoCompactUnwind	= @LdHasNoCompactUnwind@

723 724 725
# On MSYS, building with SplitObjs=YES fails with 
#   ar: Bad file number
# see #3201.  We need to specify a smaller max command-line size
726 727 728
# to work around it.  32767 doesn't work; 30000 does, but says
#     xargs: value for -s option should be < 28153
# so we now use 20000 to be comfortably below this bound
729
XARGS = xargs
730
ifeq "$(Windows)" "YES"
731
XARGS_OPTS = -s 20000
732 733
endif

sof's avatar
sof committed
734 735 736 737 738 739 740 741
#
# In emergency situations, REAL_SHELL is used to perform shell commands
# from within the ghc driver script, by scribbling the command line to
# a temp file and then having $(REAL_SHELL) execute it. 
#
# The reason for having to do this is that overly long command lines
# cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
# 2.5.1), which is why this backdoor is provided. The situation of overly
742
# long command lines is either encountered while doing `make boot' in compiler/, 
sof's avatar
sof committed
743 744 745 746 747
# or when linking the compiler binary (`hsc'). 
#
# We do not use SHELL to execute long commands, as `make' will more than likely
# override whatever setting you have in your environment while executing. 

rrt's avatar
rrt committed
748
# By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
749
# as it is SHELL that will show up the bogosity in the first place, but setting
sof's avatar
sof committed
750 751 752 753 754 755
# it to anything else isn't really portable.
#
#  ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
# with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
# command shell.
#
756 757
REAL_SHELL     = $(SHELL)

Ian Lynagh's avatar
Ian Lynagh committed
758
ifeq "$(TARGETPLATFORM)" "x86_64-unknown-mingw32"
759
STRIP_CMD      = $(TOP)/inplace/mingw/bin/strip.exe
Ian Lynagh's avatar
Ian Lynagh committed
760
else
761
STRIP_CMD      = strip
Ian Lynagh's avatar
Ian Lynagh committed
762
endif
763 764 765 766
PATCH_CMD      = @PatchCmd@
TAR_CMD        = @TarCmd@
BZIP2_CMD      = bzip2
GZIP_CMD       = gzip
sof's avatar
sof committed
767

768 769 770 771 772 773 774 775
ifeq "$(Windows)" "YES"
TOUCH_CMD      = $(utils/touchy_dist_INPLACE)
TOUCH_DEP      = $(TOUCH_CMD)
else
TOUCH_CMD      = touch
TOUCH_DEP      =
endif

776
HSCOLOUR_CMD   = @HSCOLOUR@
777

778
TIME_CMD       = @TimeCmd@
779

780
# GTK+
781
GTK_CONFIG_CMD = @GTK_CONFIG@
782

783 784
# Set this if you want to use Inno Setup to build a Windows installer
# when you make a bindist
785
ISCC_CMD       =
786

787 788 789
#-----------------------------------------------------------------------------
# DocBook XML stuff

790 791 792 793 794 795 796 797 798 799 800
BUILD_DOCBOOK_HTML       = @BUILD_DOCBOOK_HTML@
BUILD_DOCBOOK_PS         = @BUILD_DOCBOOK_PS@
BUILD_DOCBOOK_PDF        = @BUILD_DOCBOOK_PDF@
DBLATEX                  = @DblatexCmd@
XSLTPROC                 = @XsltprocCmd@
XMLLINT                  = @XmllintCmd@
HAVE_DOCBOOK_XSL	 = @HAVE_DOCBOOK_XSL@
XSLTPROC_HTML_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
XSLTPROC_LABEL_OPTS	 = --stringparam toc.section.depth 3 \
			   --stringparam section.autolabel 1 \
			   --stringparam section.label.includes.component.label 1
801

802 803 804
#-----------------------------------------------------------------------------
# 		FPtools support software

reid's avatar
reid committed
805 806 807 808 809
#
# ghc-pkg
#
GHC_PKG		        = @GhcPkgCmd@

810 811 812 813 814 815 816 817
#
# Happy
#
HAPPY			= @HappyCmd@
HAPPY_VERSION		= @HappyVersion@		
#
# Options to pass to Happy when we're going to compile the output with GHC
#
Ian Lynagh's avatar
Ian Lynagh committed
818
SRC_HAPPY_OPTS		= -agc --strict
819

820 821 822 823 824
#
# Alex
#
ALEX			= @AlexCmd@
ALEX_VERSION		= @AlexVersion@		
825
Alex3			= @Alex3@
826 827 828
#
# Options to pass to Happy when we're going to compile the output with GHC
#
829 830 831 832 833
ifeq "$(Alex3)" "YES"
# We aren't using the Unicode support in Alex 3.0 yet, in fact we do our own
# Unicode handling, so diable Alex's.
SRC_ALEX_OPTS		= -g --latin1
else
Ian Lynagh's avatar
Ian Lynagh committed
834
SRC_ALEX_OPTS		= -g
835
endif
836

837
# Should we build haddock docs?
Ian Lynagh's avatar
Ian Lynagh committed
838
HADDOCK_DOCS = YES
839
# And HsColour the sources?
840
ifeq "$(HSCOLOUR_CMD)" ""
841 842 843 844 845
HSCOLOUR_SRCS = NO
else
HSCOLOUR_SRCS = YES
endif

apt's avatar
apt committed
846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864
################################################################################
#
#		31-bit-Int Core files
#
################################################################################

# 
# It is possible to configure the compiler and prelude to support 31-bit
# integers, suitable for a back-end and RTS using a tag bit on a 32-bit
# architecture.  Currently the only useful output from this option is external Core
# files.  The following additions to your build.mk will produce the
# 31-bit core output.  Note that this is *not* just a library "way"; the
# compiler must be built a special way too.

# GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
# GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
# GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31
# SplitObjs=NO

865 866 867 868 869 870 871 872
################################################################################
#
#    Library configure arguments
#
################################################################################

CONFIGURE_ARGS = @CONFIGURE_ARGS@

873 874 875 876 877 878 879 880 881
################################################################################
#
#    To be passed to sub-builds
#
################################################################################

ICONV_INCLUDE_DIRS = @ICONV_INCLUDE_DIRS@
ICONV_LIB_DIRS = @ICONV_LIB_DIRS@

882 883
GMP_INCLUDE_DIRS = @GMP_INCLUDE_DIRS@
GMP_LIB_DIRS = @GMP_LIB_DIRS@