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).
103
# GhcProfiled=YES means compile a profiled stage-2 compiler
106
# Do we support shared libs?
107
PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),\
108
i386-unknown-linux x86_64-unknown-linux \
109
i386-unknown-freebsd x86_64-unknown-freebsd \
110
i386-unknown-openbsd x86_64-unknown-openbsd \
111
i386-unknown-mingw32 \
112
i386-apple-darwin powerpc-apple-darwin),YES,NO)
114
# Build a compiler that will build *unregisterised* libraries and
115
# binaries by default. Unregisterised code is supposed to compile and
116
# run without any support for architecture-specific assembly mangling,
117
# register assignment or tail-calls, and is therefore a good way to get
118
# started when porting GHC to new architectures.
120
# If this is set to NO, you can still use the unregisterised way
121
# (way 'u') to get unregisterised code, but the default way will be
124
# NOTE: the stage1 compiler will be a registerised binary (assuming
125
# the compiler you build with is generating registerised binaries), but
126
# the stage2 compiler will be an unregisterised binary.
128
ifneq "$(findstring $(HostArch_CPP), alpha hppa)" ""
129
GhcUnregisterised=YES
134
# Build a compiler with a native code generator backend
135
# (as well as a C backend)
137
# Target platforms supported:
139
# AIX is not supported
140
ArchSupportsNCG=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc)))
141
OsSupportsNCG=$(strip $(patsubst $(HostOS_CPP), YES, $(patsubst aix,,$(HostOS_CPP))))
143
# lazy test, because $(GhcUnregisterised) might be set in build.mk later.
144
GhcWithNativeCodeGen=$(strip\
145
$(if $(filter YESYESNO,\
146
$(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO))
148
# Build a compiler with the llvm code generator backend
149
GhcWithLlvmCodeGen=NO
151
HaveLibDL = @HaveLibDL@
153
# ArchSupportsSMP should be set iff there is support for that arch in
155
ArchSupportsSMP=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 sparc powerpc)))
157
# lazy test, because $(GhcUnregisterised) might be set in build.mk later.
158
GhcWithSMP=$(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
160
# Whether to include GHCi in the compiler. Depends on whether the RTS linker
161
# has support for this OS/ARCH combination.
163
OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin)))
164
ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc sparc64)))
166
ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
167
GhcWithInterpreter=YES
169
GhcWithInterpreter=NO
172
# GhcEnableTablesNextToCode tells us whether the target architecture
173
# supports placing info tables directly before the entry code
174
# (see TABLES_NEXT_TO_CODE in the RTS). Whether we actually compile for
175
# TABLES_NEXT_TO_CODE depends on whether we're building unregisterised
176
# code or not, which may be decided by options to the compiler later.
177
ifneq "$(findstring $(TargetArch_CPP)X, ia64X powerpc64X)" ""
178
GhcEnableTablesNextToCode=NO
180
GhcEnableTablesNextToCode=YES
183
# Whether to use libffi for adjustors (foreign import "wrapper") or
184
# not. If we have built-in support (rts/Adjustor.c) then we use that,
185
# otherwise we fall back on libffi, which is slightly slower.
186
ArchHasAdjustorSupport = $(if $(findstring $(HostArch_CPP),i386 x86_64),YES,NO)
187
ifeq "$(ArchHasAdjustorSupport)" "YES"
188
UseLibFFIForAdjustors=NO
190
UseLibFFIForAdjustors=YES
193
ifeq "$(findstring $(HostOS_CPP), darwin)" ""
194
UseArchivesForGhci = NO
196
UseArchivesForGhci = YES
199
# On Windows we normally want to make a relocatable bindist, to we
200
# ignore flags like libdir
201
ifeq "$(Windows)" "YES"
202
RelocatableBuild = YES
204
RelocatableBuild = NO
207
# needs to be after $(RelocatableBuild) is set above
208
include $(TOP)/mk/install.mk
210
# When building bindists we set this to yes so that the binaries are as
211
# portable as possible.
215
# Building various ways?
216
# (right now, empty if not).
217
BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
218
BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
220
#------------------------------------------------------------------------------
221
# Options for Libraries
223
# Which directory (in libraries/) contains the integer library?
224
INTEGER_LIBRARY=integer-gmp
226
# We build the libraries at least the "vanilla" way (way "v")
229
# In addition to the normal sequential way, the default is to also build
230
# profiled prelude libraries unless we are booting from .hc files
231
ifneq "$(BootingFromHc)" "YES"
235
ifeq "$(PlatformSupportsSharedLibs)" "YES"
239
# Handy way to test whether we're building shared libs or not.
240
BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO))
242
# In addition, the RTS is built in some further variations. Ways that
246
# thr_p : threaded profiled
247
# debug : debugging (compile with -g for the C compiler, and -DDEBUG)
248
# debug_p : debugging profiled
249
# thr_debug : debugging threaded
250
# thr_debug_p : debugging threaded profiled
252
# thr_l : threaded and event logging
256
# Usually want the debug version
257
ifeq "$(BootingFromHc)" "NO"
261
# Want the threaded versions unless we're unregisterised
262
# Defer the check until later by using $(if..), because GhcUnregisterised might
263
# be set in build.mk, which hasn't been read yet.
264
GhcRTSWays += $(if $(findstring NO, $(GhcUnregisterised)),thr thr_debug thr_l,)
265
GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),$(if $(findstring NO, $(GhcUnregisterised)),thr_p,),)
266
GhcRTSWays += $(if $(findstring dyn, $(GhcLibWays)), dyn debug_dyn $(if $(findstring NO, $(GhcUnregisterised)),thr_dyn thr_debug_dyn),)
268
# We can only build GHCi threaded if we have a threaded RTS:
269
GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
271
# Option flags to pass to GHC when it's compiling modules in
272
# fptools/libraries. Typically these are things like -O or
273
# -dcore-lint or -H32m. The ones that are *essential* are wired into
276
# -O(2) is pretty desirable, otherwise no inlining of prelude
277
# things (incl "+") happens when compiling with this compiler
279
# -XGenerics switches on generation of support code for
280
# derivable type classes. This is now off by default,
281
# but we switch it on for the libraries so that we generate
282
# the code in case someone importing wants it
284
GhcLibHcOpts=-O2 -XGenerics
286
# Strip local symbols from libraries? This can make the libraries smaller,
287
# but makes debugging somewhat more difficult. Doesn't work with all ld's.
291
# These are the URL patterns that Haddock uses to generate the "Source
292
# File" links on each page.
293
PackageSourceURL = http://darcs.haskell.org/packages/$(PACKAGE)/%{FILE}
295
# ----------------------------------------------------------------------------
296
# Object-file splitting
298
# Set SplitObjs=YES or NO in your build.mk
300
# Don't use -split-objs in in GhcLibHcOpts, because the build
301
# system needs to do other special magic if you are
302
# doing object-file splitting
304
ArchSupportsSplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),YES,NO))
305
# Object splitting is disabled on darwin due to #4013
306
OsSupportsSplitObjs=$(strip $(if $(filter $(TargetOS_CPP),mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd),YES,NO))
308
# lazy test, so that $(GhcUnregisterised) can be set in build.mk
309
SupportsSplitObjs=$(strip \
310
$(if $(and $(filter YES,$(ArchSupportsSplitObjs)),\
311
$(filter YES,$(OsSupportsSplitObjs)),\
312
$(filter NO,$(BootingFromHc)),\
313
$(filter NO,$(GhcUnregisterised))),\
316
# By default, enable SplitObjs for the libraries if this build supports it
317
SplitObjs=$(SupportsSplitObjs)
319
# ----------------------------------------------------------------------------
320
# Package-related things
322
# Extra packages to add to the build, in dependency order
325
# Whether to install $(EXTRA_PACKAGES)
326
InstallExtraPackages = NO
328
# Run "ghc-pkg check" on each package
331
# ----------------------------------------------------------------------------
332
# Options for GHC's RTS
334
# For an optimised RTS (you probably don't want to change these; we build
335
# a debugging RTS by default now. Use -debug to get it).
336
GhcRtsHcOpts=-optc-O2
337
GhcRtsCcOpts=-fomit-frame-pointer
339
# Include the front panel code? Needs GTK+.
340
GhcRtsWithFrontPanel = NO
342
# Include support for CPU performance counters via the PAPI library in the RTS?
343
# (PAPI: http://icl.cs.utk.edu/papi/)
348
################################################################################
350
# Paths (see paths.mk)
352
################################################################################
354
# Directory used by GHC (and possibly other tools) for storing
355
# temporary files. If your TMPDIR isn't big enough, either override
356
# this in build.mk or set your environment variable "TMPDIR" to point
357
# to somewhere with more space. (TMPDIR=. is a good choice).
359
# DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to
360
# override an environment variable with the value of the make variable
361
# of the same name (if it exists) when executing sub-processes, so
362
# setting the TMPDIR env var would have no effect in the build tree.
364
DEFAULT_TMPDIR = /tmp
365
ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32"
366
DEFAULT_TMPDIR = /C/TEMP
368
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
369
DEFAULT_TMPDIR = /C/TEMP
372
BIN_DIST_NAME = ghc-$(ProjectVersion)
373
BIN_DIST_PREP_DIR = bindistprep/$(BIN_DIST_NAME)
374
BIN_DIST_PREP_TAR = bindistprep/$(BIN_DIST_NAME)-$(TARGETPLATFORM).tar
375
BIN_DIST_PREP_TAR_BZ2 = $(BIN_DIST_PREP_TAR).bz2
376
BIN_DIST_TAR_BZ2 = $(BIN_DIST_NAME)-$(TARGETPLATFORM).tar.bz2
377
BIN_DIST_LIST = bindist-list
379
WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-i386-windows
380
WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)
382
# -----------------------------------------------------------------------------
383
# Utilities programs: flags
385
# If you want to give any standard flags to pretty much any utility
386
# (see utils.mk for a complete list), by adding a line here
390
# where P is the utility. For example, to add -O to all Haskell
395
SRC_HC_OPTS += -H32m -O
397
# These flags make flex 8-bit
400
# Default fptools options for dllwrap.
401
SRC_BLD_DLL_OPTS += --target=i386-mingw32
403
# Flags for CPP when running GreenCard on .pgc files
404
GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__
407
# -----------------------------------------------------------------------------
408
# Names of programs in the GHC tree
410
# xxx_PGM the name of an executable, without the path
411
# xxx the executable relative to the current dir
413
GHC_UNLIT_PGM = unlit$(exeext)
414
GHC_HP2PS_PGM = hp2ps$(exeext)
415
GHC_GHCTAGS_PGM = ghctags$(exeext)
416
GHC_HSC2HS_PGM = hsc2hs$(exeext)
417
GHC_TOUCHY_PGM = touchy$(exeext)
418
GHC_MANGLER_PGM = ghc-asm
419
GHC_SPLIT_PGM = ghc-split
420
GHC_SYSMAN_PGM = SysMan
421
GHC_GENPRIMOP_PGM = genprimopcode$(exeext)
422
GHC_GENAPPLY_PGM = genapply$(exeext)
423
GHC_CABAL_PGM = ghc-cabal$(exeext)
424
GHC_PKG_PGM = ghc-pkg$(exeext)
425
GHC_LTX_PGM = ltx$(exeext)
426
GHC_MKDIRHIER_PGM = mkdirhier
427
GHC_LNDIR_PGM = lndir
428
GHC_DUMMY_GHC_PGM = dummy-ghc$(exeext)
430
ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
438
HP2PS = $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM)
439
MANGLER = $(INPLACE_LIB)/$(GHC_MANGLER_PGM)
440
SPLIT = $(INPLACE_LIB)/$(GHC_SPLIT_PGM)
441
SYSMAN = $(GHC_SYSMAN_DIR)/$(GHC_SYSMAN_PGM)
442
LTX = $(GHC_LTX_DIR)/$(GHC_LTX_PGM)
443
LNDIR = $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM)
445
UNLIT = $(INPLACE_LIB)/$(GHC_UNLIT_PGM)
446
TOUCHY = $(INPLACE_LIB)/$(GHC_TOUCHY_PGM)
447
MKDIRHIER = $(INPLACE_BIN)/$(GHC_MKDIRHIER_PGM)
448
GHC_CABAL_INPLACE = $(INPLACE_BIN)/$(GHC_CABAL_PGM)
449
GENAPPLY_INPLACE = $(INPLACE_BIN)/$(GHC_GENAPPLY_PGM)
450
GHC_PKG_INPLACE = $(INPLACE_BIN)/$(GHC_PKG_PGM)
451
GHCTAGS_INPLACE = $(INPLACE_BIN)/$(GHC_GHCTAGS_PGM)
452
HSC2HS_INPLACE = $(INPLACE_BIN)/$(GHC_HSC2HS_PGM)
453
GENPRIMOP_INPLACE = $(INPLACE_BIN)/$(GHC_GENPRIMOP_PGM)
454
DUMMY_GHC_INPLACE = $(INPLACE_BIN)/$(GHC_DUMMY_GHC_PGM)
456
GENERATED_FILE = chmod a-w
457
EXECUTABLE_FILE = chmod +x
459
#-----------------------------------------------------------------------------
460
# Haskell compilers and mkdependHS
462
# $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
463
# compilers, if available.
465
# $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
466
# $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
468
# NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead
469
# (because the version numbers have to be calculated).
472
# If we have a make dependency on c:/ghc/ghc, and the file is actually
473
# called c:/ghc/ghc.exe, then make will think that ghc doesn't exist
474
# and that it doesn't know how to create it.
475
ifneq "$(wildcard $(GHC).exe)" ""
479
GhcDir = $(dir $(GHC))
481
# Set to YES if $(GHC) has the editline package installed
482
GhcHasEditline = @GhcHasEditline@
487
# Sometimes we want to invoke ghc from the build tree in different
488
# places (eg. it's handy to have a nofib & a ghc build in the same
489
# tree). We can refer to "this ghc" as $(GHC_INPLACE):
491
GHC_INPLACE = $(GHC_STAGE1)
493
GHC_STAGE0_ABS = $(GHC)
494
GHC_STAGE1_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage1$(exeext)
495
GHC_STAGE2_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage2$(exeext)
496
GHC_STAGE3_ABS = $(TOP)/$(INPLACE_BIN)/ghc-stage3$(exeext)
499
GHC_STAGE1 = $(INPLACE_BIN)/ghc-stage1$(exeext)
500
GHC_STAGE2 = $(INPLACE_BIN)/ghc-stage2$(exeext)
501
GHC_STAGE3 = $(INPLACE_BIN)/ghc-stage3$(exeext)
503
# Install stage 2 by default, can be changed to 3
506
BOOTSTRAPPING_CONF = libraries/bootstrapping.conf
508
INPLACE_PACKAGE_CONF = $(INPLACE_LIB)/package.conf.d
510
GhcVersion = @GhcVersion@
511
GhcPatchLevel = @GhcPatchLevel@
512
GhcMajVersion = @GhcMajVersion@
513
GhcMinVersion = @GhcMinVersion@
515
# Keep this in sync with the variables in package-config.mk
516
ghc_ge_6102 = @ghc_ge_6102@
517
ghc_ge_611 = @ghc_ge_611@
518
ghc_ge_613 = @ghc_ge_613@
520
# Canonicalised ghc version number, used for easy (integer) version
521
# comparisons. We must expand $(GhcMinVersion) to two digits by
522
# adding a leading zero if necessary:
523
ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
524
GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
526
GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
529
#-----------------------------------------------------------------------------
532
# NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using
533
# the flag --with-gcc=<blah> instead. The reason is that the configure script
534
# needs to know which gcc you're using in order to perform its tests.
538
WhatGccIsCalled = @WhatGccIsCalled@
539
GccVersion = @GccVersion@
541
ifeq "$(strip $(HaveGcc))" "YES"
542
ifneq "$(strip $(UseGcc))" "YES"
545
CC = $(WhatGccIsCalled)
549
# C compiler and linker flags from configure (e.g. -m<blah> to select
550
# correct C compiler backend). The stage number is the stage of GHC
551
# that is being used to compile with.
552
CONF_CC_OPTS_STAGE0 = @CONF_CC_OPTS_STAGE0@
553
CONF_CC_OPTS_STAGE1 = @CONF_CC_OPTS_STAGE1@
554
CONF_CC_OPTS_STAGE2 = @CONF_CC_OPTS_STAGE2@
555
CONF_LD_OPTS_STAGE0 = @CONF_LD_OPTS_STAGE0@
556
CONF_LD_OPTS_STAGE1 = @CONF_LD_OPTS_STAGE1@
557
CONF_LD_OPTS_STAGE2 = @CONF_LD_OPTS_STAGE2@
559
ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
563
SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS_STAGE0)))
564
SRC_HSC2HS_OPTS += $(foreach d,$(GMP_INCLUDE_DIRS),-I$(d))
566
#-----------------------------------------------------------------------------
569
HaveLibMingwEx = @HaveLibMingwEx@
570
DLLTOOL = inplace/mingw/bin/dlltool.exe
572
#-----------------------------------------------------------------------------
573
# Flex (currently unused, could be moved to glafp-utils)
576
# Don't bother with -lfl, we define our own yywrap()s anyway.
578
#WAS:FLEX_LIB = @LEXLIB@
580
#-----------------------------------------------------------------------------
581
# Other standard (ha!) Unix utilities
585
ArSupportsInput = @ArSupportsInput@
586
ArSupportsAtFile = @ArSupportsAtFile@
587
# Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
588
BASH = /usr/local/bin/bash
590
CONTEXT_DIFF = @ContextDiffCmd@
592
# It's not easy to separate the CPP program from its flags, as
593
# AC_PROG_CPP defines CPP as "/usr/bin/gcc -E"
594
CPP = @CPP@ @CPPFLAGS@
597
# RAWCPP_FLAGS are the flags to give to cpp (viz, gcc -E) to persuade it to
598
# behave plausibly on Haskell sources.
600
RAWCPP_FLAGS = -undef -traditional
605
# Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
606
# install-sh script (if chosen). This not terribly useful to us, so we convert
607
# it into an abs. path.
609
INSTALL := $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
619
PREPROCESSCMD = $(CC) -E
625
HaveDtrace = @HaveDtrace@
631
# Some ld's support the -x flag and some don't, so the configure
632
# script detects which we have and sets LdXFlag to "-x" or ""
636
# GNU ld supports input via a linker script, which is useful to avoid
637
# overflowing command-line length limits.
638
LdIsGNULd = @LdIsGNULd@
640
# On MSYS, building with SplitObjs=YES fails with
641
# ar: Bad file number
642
# see #3201. We need to specify a smaller max command-line size
643
# to work around it. 32767 doesn't work; 30000 does, but says
644
# xargs: value for -s option should be < 28153
645
# so we now use 20000 to be comfortably below this bound
647
ifeq "$(Windows)" "YES"
648
XARGS_OPTS = -s 20000
652
# In emergency situations, REAL_SHELL is used to perform shell commands
653
# from within the ghc driver script, by scribbling the command line to
654
# a temp file and then having $(REAL_SHELL) execute it.
656
# The reason for having to do this is that overly long command lines
657
# cause unnecessary trouble with some shells (e.g., /bin/sh on Solaris
658
# 2.5.1), which is why this backdoor is provided. The situation of overly
659
# long command lines is either encountered while doing `make boot' in compiler/,
660
# or when linking the compiler binary (`hsc').
662
# We do not use SHELL to execute long commands, as `make' will more than likely
663
# override whatever setting you have in your environment while executing.
665
# By default, REAL_SHELL is set equal to SHELL, which is not really a smart move
666
# as it is SHELL that will show up the bogosity in the first place, but setting
667
# it to anything else isn't really portable.
669
# ====> If long command lines cause you trouble, invoke `ghc' (via `make' or otherwise)
670
# with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
673
REAL_SHELL = $(SHELL)
676
PATCH_CMD = @PatchCmd@
681
HSCOLOUR_CMD = @HSCOLOUR@
686
GTK_CONFIG_CMD = @GTK_CONFIG@
688
# Set this if you want to use Inno Setup to build a Windows installer
689
# when you make a bindist
692
#-----------------------------------------------------------------------------
695
BUILD_DOCBOOK_HTML = @BUILD_DOCBOOK_HTML@
696
BUILD_DOCBOOK_PS = @BUILD_DOCBOOK_PS@
697
BUILD_DOCBOOK_PDF = @BUILD_DOCBOOK_PDF@
698
DBLATEX = @DblatexCmd@
699
XSLTPROC = @XsltprocCmd@
700
XMLLINT = @XmllintCmd@
701
HAVE_DOCBOOK_XSL = @HAVE_DOCBOOK_XSL@
702
XSLTPROC_HTML_STYLESHEET = http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
703
XSLTPROC_LABEL_OPTS = --stringparam toc.section.depth 3 \
704
--stringparam section.autolabel 1 \
705
--stringparam section.label.includes.component.label 1
707
#-----------------------------------------------------------------------------
708
# FPtools support software
715
GHC_PKG = @GhcPkgCmd@
721
HAPPY_VERSION = @HappyVersion@
723
# Options to pass to Happy when we're going to compile the output with GHC
725
SRC_HAPPY_OPTS = -agc --strict
727
# Temp. to work around performance problems in the HEAD around 8/12/2003,
728
# A Happy compiled with this compiler needs more stack.
729
SRC_HAPPY_OPTS += +RTS -K2m -RTS
735
ALEX_VERSION = @AlexVersion@
737
# Options to pass to Happy when we're going to compile the output with GHC
743
# Should we build haddock docs?
745
# And HsColour the sources?
746
ifeq "$(HSCOLOUR_CMD)" ""
752
################################################################################
754
# 31-bit-Int Core files
756
################################################################################
759
# It is possible to configure the compiler and prelude to support 31-bit
760
# integers, suitable for a back-end and RTS using a tag bit on a 32-bit
761
# architecture. Currently the only useful output from this option is external Core
762
# files. The following additions to your build.mk will produce the
763
# 31-bit core output. Note that this is *not* just a library "way"; the
764
# compiler must be built a special way too.
766
# GhcCppOpts +=-DWORD_SIZE_IN_BITS=31
767
# GhcLibHcOpts +=-fext-core -fno-code -DWORD_SIZE_IN_BITS=31
768
# GhcLibCppOpts += -DWORD_SIZE_IN_BITS=31
771
################################################################################
773
# Library configure arguments
775
################################################################################
777
CONFIGURE_ARGS = @CONFIGURE_ARGS@
779
################################################################################
781
# To be passed to sub-builds
783
################################################################################
785
ICONV_INCLUDE_DIRS = @ICONV_INCLUDE_DIRS@
786
ICONV_LIB_DIRS = @ICONV_LIB_DIRS@
788
GMP_INCLUDE_DIRS = @GMP_INCLUDE_DIRS@
789
GMP_LIB_DIRS = @GMP_LIB_DIRS@
added
removed
mk/config.mk.in
