X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fconfig.mk.in;h=a4a2cfbdfe202a9669873eae427d115490748eaf;hb=e499cbe9455b359e0325327fcdb57e2c9d621a0e;hp=c52eeda5fbcfb51f468a101c328391e62343defb;hpb=727be8f2c13ef5841de7659d0d041740f1951fc2;p=ghc-hetmet.git diff --git a/mk/config.mk.in b/mk/config.mk.in index c52eeda..78b0b7a 100644 --- a/mk/config.mk.in +++ b/mk/config.mk.in @@ -1,346 +1,333 @@ -# +# -*-makefile-*- # @configure_input@ # ################################################################################ # -# config.mk.in-template -# -# This file defines all the variables that set the configuration of -# a particular build. -# -# -################################################################################ - -# The configuration is defined in two steps: -# -# 1. The builder (i.e. the person doing the build) -# copies this file, config.mk.in-template -# to config.mk.in +# config.mk.in # -# 2. S/he then edits it manually (gasp) to reflect any configuration -# options s/he wants. +# This file supplies defaults for many tweakable build configuration +# options. Some of the defaults are filled in by the autoconf-generated +# configure script. # -# 3. Then s/he runs "configure", which generates config.mk from -# config.mk.in, substituting for system/platform-dependent things -# enclosed in @at-signs@. +# DO NOT EDIT THIS FILE! # -# This is one of only two files that configure generates (the other is config.h) +# - config.mk is auto-generated from config.mk.in by configure. +# If you edit config.mk your changes will be spammed. # -# Note that after subsequent edits of config.mk.in for a build, the configure script -# will have to be re-run manually to have the change reflected in config.mk. +# - Settings in this file may be overriden by giving replacement +# 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. -# There is a section below for each project within the fptools suite -# -# PLUS -# -# a section corresponding to each of the main .mk files -# included by boilerplate.mk (see boilerplate.mk for a list). +# TOP: the top of the fptools hierarchy, absolute path. +# On Windows this is a c:/foo/bar style path. +TOP = @hardtop@ +include $(TOP)/mk/project.mk ################################################################################ # -# Project-wide platform variables +# Global configuration options # ################################################################################ -# A "platform" is the GNU cpu-type/manufacturer/operating-system target machine -# specifier. E.g. sparc-sun-solaris2 - -HOSTPLATFORM = @HostPlatform@ -TARGETPLATFORM = @TargetPlatform@ -BUILDPLATFORM = @HostPlatform@ - -# Hack alert: -# in one or two places, we need to get at the OS version (major and perhaps even minor), -# HostOS_Full is the OS name reported by AC_CANONICAL_SYSTEM. -# -HostPlatform_CPP = @HostPlatform_CPP@ -HostArch_CPP = @HostArch_CPP@ -HostOS_CPP = @HostOS_CPP@ -HostOS_Full = @HostOS_Full@ -HostVendor_CPP = @HostVendor_CPP@ - -# -# ToDo: check if these can be purged now. -- sof -# +# BootingFromHc - build GHC and the libraries from .hc files? +# (unregisterised only) +BootingFromHc = @BootingFromHc@ -@HostPlatform_CPP@_HOST = 1 -@HostPlatform_CPP@_TARGET = 1 -@HostPlatform_CPP@_BUILD = 1 +NO_INCLUDE_DEPS = NO +NO_INCLUDE_PKGDATA = NO -@HostArch_CPP@_HOST_ARCH = 1 -@HostArch_CPP@_TARGET_ARCH = 1 -@HostArch_CPP@_BUILD_ARCH = 1 - -@HostOS_CPP@_HOST_OS = 1 -@HostOS_CPP@_TARGET_OS = 1 -@HostOS_CPP@_BUILD_OS = 1 - -@HostVendor_CPP@_HOST_VENDOR = 1 -@HostVendor_CPP@_TARGET_VENDOR = 1 -@HostVendor_CPP@_BUILD_VENDOR = 1 - -# Leading underscores on symbol names in object files -# Valid options: YES/NO -# -LeadingUnderscore=@LeadingUnderscore@ - -# Pin a suffix on executables? If so, what. (cygwin32 only). -exeext=@exeext@ - -################################################################################ -# -# project-wide flags -# -# Set of options applicable to all fptools projects -# -################################################################################ - -# -# What parts to build: An fptools build tree does not have to be built -# all in one go. By setting the list of ProjectsToBuild in build.mk you can -# control which projects are built. -# -# Caution: the projects are built in the order given here, so if some -# projects use others you must list them in the correct order. -# -# Generally: * glafp-utils should be first -# * happy next -# * ghc next -# then it's up to you +# Should we build latex docs? +LATEX_DOCS = NO -ProjectsToBuild = glafp-utils ghc hslibs -# -# Make a distinction between building and installing +# Mac OS X deployment target (to cross-compile for older OS versions) # -ProjectsToInstall = glafp-utils ghc hslibs +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) \ + -isysroot $(MACOSX_DEPLOYMENT_SDK) \ + --no-builtin-fprintf +MACOSX_DEPLOYMENT_LD_OPTS = -mmacosx-version-min=$(MACOSX_DEPLOYMENT_VERSION) \ + -Wl,-syslibroot,$(MACOSX_DEPLOYMENT_SDK) +# We don't extend SRC_CC_OPTS and friends here directly, as (a) they may get +# overwritten in build.mk and (b) we must not use the deployment options in +# stage 1 or we get a linker error if the bootstrap compiler is for a more +# recent OS version. # -# Should the various project tests directories be built? -# -IncludeTestDirsInBuild=NO +# We need --no-builtin-fprintf, as the use of the builtin function optimisation +# for fprintf together with #include "PosixSource" in the RTS leads to the +# use of fwrite$UNIX2003 (with GCC 4.0.1 on Mac OS X 10.5.2). +endif ################################################################################ # -# GHC project -# -# Set of (configurable) options needed by the ghc tree -# plus their default options (if any). -# -################################################################################ - -#--------------------------------------------------------------- -# # Variables that control how the compiler itself is built # -#--------------------------------------------------------------- - -# Specify the Haskell compiler to be used to compile the compiler itself -# -# WithGhcHc Path name of the compiler to use -# -# WithGhcHcType What "type" of compiler is being used -# Valid options: -# HC_CHALMERS_HBC -# HC_GLASGOW_GHC -# HC_ROJEMO_NHC -# HC_UNSPECIFIED - -WithGhcHc = @WithHc@ +################################################################################ -# Variable which is set to the version number of the $(WithGhcHc) we're using. -# Not currently used, but might come in handy sometime soon. -#WithGhcHcVersion = $(shell echo `if ( $(WithGhcHc) --version 2>/dev/null >/dev/null ) then $(WithGhcHc) --version 2>&1 | @SedCmd@ -e 's/^.*version [^0-9]*\([.0-9]*\).*/\1/;s/\.//'; else echo unknown; fi; ` ) +# The compiler used to build GHC is $(GHC). To change the actual compiler +# used, re-configure with --with-ghc=. # 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 -# (Ones that are essential are wired into ghc/compiler/Makefile) -# Typical ones: -# -H25m allocate a bigger heap (might speed up compilation) -# -# -O compile an optimised compiler +# (Ones that are essential are wired into compiler/Makefile) +# Typical options to use here: # -# -DDEBUG include consistency/assertion checks in the compiled compiler +# -DDEBUG include debugging code and assertions (will make the +# compiler slower and produce debugging output, but useful +# for development) # # -dcore-lint check the types after every pass of the compiler; -# a pretty strong internal check -GhcHcOpts= - -# GhcWithHscBuiltViaC - build GHC compiler proper (\`hsc') from .hc files? -GhcWithHscBuiltViaC=@BootingFromHc@ - -# Build a registerised version of hsc and runtime -# (unregisterised used for Hugs at the moment) -GhcWithRegisterised=YES +# a pretty strong internal check of the compiler being +# used to compile GHC. Useful when bootstrapping. +GhcHcOpts=-Rghc-timing + +# Extra options added to specific stages of the compiler bootstrap. +# These are placed later on the command line, and may therefore +# override options from $(GhcHcOpts). +GhcStage1HcOpts= +GhcStage2HcOpts=-O2 +GhcStage3HcOpts=-O2 + +GhcProfiled=NO +GhcDebugged=NO +GhcDynamic=NO +GhcLibProfiled=$(if $(filter p,$(GhcLibWays)),YES,NO) + +# Do we support shared libs? +PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),i386-unknown-linux x86_64-unknown-linux i386-unknown-freebsd x86_64-unknown-freebsd i386-unknown-mingw32 i386-apple-darwin),YES,NO) + +# Build a compiler that will build *unregisterised* libraries and +# binaries by default. Unregisterised code is supposed to compile and +# run without any support for architecture-specific assembly mangling, +# register assignment or tail-calls, and is therefore a good way to get +# started when porting GHC to new architectures. +# +# If this is set to NO, you can still use the unregisterised way +# (way 'u') to get unregisterised code, but the default way will be +# registerised. +# +# NOTE: the stage1 compiler will be a registerised binary (assuming +# the compiler you build with is generating registerised binaries), but +# the stage2 compiler will be an unregisterised binary. +# +ifneq "$(findstring $(HostArch_CPP), alpha hppa)" "" +GhcUnregisterised=YES +else +GhcUnregisterised=NO +endif # Build a compiler with a native code generator backend # (as well as a C backend) # # Target platforms supported: -# i386, alpha & sparc -GhcWithNativeCodeGen=$(shell if (test x$(findstring $(HostArch_CPP),i386 alpha sparc) = x); then echo NO; else echo YES; fi) +# i386, powerpc +# AIX is not supported +ArchSupportsNCG=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc))) +OsSupportsNCG=$(strip $(patsubst $(HostOS_CPP), YES, $(patsubst aix,,$(HostOS_CPP)))) -# -# Building various ways? -# (right now, empty if not). -BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS))) -BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS))) +# lazy test, because $(GhcUnregisterised) might be set in build.mk later. +GhcWithNativeCodeGen=$(strip\ + $(if $(filter YESYESNO,\ + $(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO)) -# Include compiler support for letting the compiler (optionally) report -# your compilation to a central server for generation of fun stats. -# -GhcReportCompiles=NO +HaveLibDL = @HaveLibDL@ -#------------------------------------------------------------------------------ -# Options for GHC's Prelude +# ArchSupportsSMP should be set iff there is support for that arch in +# includes/stg/SMP.h +ArchSupportsSMP=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 sparc powerpc))) -# What extra ways to build the libraries in -# In addition to the normal sequential way, the default is to also build -# profiled prelude libraries. -# When booting from .hc files, turn this off. -ifeq "$(GhcWithHscBuiltViaC)" "YES" -GhcLibWays= -else -GhcLibWays=p -endif +# lazy test, because $(GhcUnregisterised) might be set in build.mk later. +GhcWithSMP=$(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO)) -# Option flags to pass to GHC when it's compiling prelude modules -# Typically these are things like -O or -dcore-lint -# The ones that are *essential* are wired into ghc/lib/Makefile -# -# -O is pretty desirable, otherwise no inlining of prelude -# things (incl "+") happens when compiling with this compiler +# Whether to include GHCi in the compiler. Depends on whether the RTS linker +# has support for this OS/ARCH combination. -GhcLibHcOpts=-O +OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin))) +ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc sparc64))) +ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES" +GhcWithInterpreter=YES +else +GhcWithInterpreter=NO +endif -# Win32 only: Enable the RTS and libraries to be built as DLLs -# Don't split object files for libs if we're building DLLs -EnableWin32DLLs=@EnableWin32DLLs@ -ifeq "($EnableWin32DLLs)" "YES" -SplitObjs=NO +# 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. +ifneq "$(findstring $(TargetArch_CPP)X, ia64X powerpc64X)" "" +GhcEnableTablesNextToCode=NO +else +GhcEnableTablesNextToCode=YES endif +# Whether to use libffi for adjustors (foreign import "wrapper") or +# not. If we have built-in support (rts/Adjustor.c) then we use that, +# otherwise we fall back on libffi, which is slightly slower. +ArchHasAdjustorSupport=$(strip $(if $(findstring $(HostArch_CPP),i386 x86_64 alpha powerpc ia64,),YES,NO)) +ifeq "$(ArchHasAdjustorSupport)" "YES" +UseLibFFIForAdjustors=NO +else +UseLibFFIForAdjustors=YES +endif + +# 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 + +# needs to be after $(RelocatableBuild) is set above +include $(TOP)/mk/install.mk + +# When building bindists we set this to yes so that the binaries are as +# portable as possible. +BeConservative = NO -# Strip local symbols from libraries? This can make the libraries smaller, -# but makes debugging somewhat more difficult. Doesn't work with all ld's. # -StripLibraries=NO +# Building various ways? +# (right now, empty if not). +BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS))) +BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS))) -# ---------------------------------------------------------------------------- -# Options for GHC's RTS +#------------------------------------------------------------------------------ +# Options for Libraries -# This is a good way to set things like -optc-g and -optc-DDEBUG for the RTS. -# GhcRtsHcOpts is used when compiling .hc files and .c files. -# GhcRtsCcOpts is used when compiling .c files only. +# Which directory (in libraries/) contains the integer library? +INTEGER_LIBRARY=integer-gmp -# For a debugging RTS: -# GhcRtsHcOpts = -optc-DDEBUG -# GhcRtsCcOpts = -optc-g +# We build the libraries at least the "vanilla" way (way "v") +GhcLibWays = v -# For an optimised RTS: -GhcRtsHcOpts=-O2 -GhcRtsCcOpts=-O2 -optc-fomit-frame-pointer +# In addition to the normal sequential way, the default is to also build +# profiled prelude libraries unless we are booting from .hc files +ifneq "$(BootingFromHc)" "YES" +GhcLibWays += p +endif -################################################################################ -# -# hslibs project -# -################################################################################ +ifeq "$(PlatformSupportsSharedLibs)" "YES" +GhcLibWays += dyn +endif -# Build HsLibs for which compiler? +# Handy way to test whether we're building shared libs or not. +BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO)) -# If $(HsLibsFor) == hugs or ghc, we assume we're building for the -# compiler/interpreter in the same source tree. +# In addition, the RTS is built in some further variations. Ways that +# make sense here: +# +# thr : threaded +# thr_p : threaded profiled +# debug : debugging (compile with -g for the C compiler, and -DDEBUG) +# debug_p : debugging profiled +# thr_debug : debugging threaded +# thr_debug_p : debugging threaded profiled +# l : event logging +# thr_l : threaded and event logging +# +GhcRTSWays=l + +# Usually want the debug version +ifeq "$(BootingFromHc)" "NO" +GhcRTSWays += debug +endif -# HsLibsFor = ghc | hugs | nhc | hbc -HsLibsFor = ghc +# Want the threaded versions unless we're unregisterised +# Defer the check until later by using $(if..), because GhcUnregisterised might +# be set in build.mk, which hasn't been read yet. +GhcRTSWays += $(if $(findstring NO, $(GhcUnregisterised)),thr thr_debug thr_l,) +GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),$(if $(findstring NO, $(GhcUnregisterised)),thr_p,),) +GhcRTSWays += $(if $(findstring dyn, $(GhcLibWays)), dyn debug_dyn $(if $(findstring NO, $(GhcUnregisterised)),thr_dyn thr_debug_dyn),) -# hslibs for GHC also uses the following variables (defined above): -# GhcLibWays, GhcLibHcOpts, EnableWin32DLLs, StripLibraries +# We can only build GHCi threaded if we have a threaded RTS: +GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO) -# Build the Haskell Readline bindings? -# -GhcLibsWithReadline=NO +# 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. # -# Include path to readline.h -# (no path == in standard include path) +# -O(2) is pretty desirable, otherwise no inlining of prelude +# things (incl "+") happens when compiling with this compiler # -ReadlineIncludePath= -HaveLibReadline=@HaveLibReadline@ +# -XGenerics switches on generation of support code for +# derivable type classes. This is now off by default, +# but we switch it on for the libraries so that we generate +# the code in case someone importing wants it -################################################################################ +GhcLibHcOpts=-O2 -XGenerics + +# Strip local symbols from libraries? This can make the libraries smaller, +# but makes debugging somewhat more difficult. Doesn't work with all ld's. # -# happy project +StripLibraries=NO + +# These are the URL patterns that Haddock uses to generate the "Source +# File" links on each page. +PackageSourceURL = http://darcs.haskell.org/packages/$(PACKAGE)/%{FILE} + +# ---------------------------------------------------------------------------- +# Object-file splitting # -# Happy specific options +# Set SplitObjs=YES or NO in your build.mk # -################################################################################ +# Don't use -split-objs in in GhcLibHcOpts, because the build +# system needs to do other special magic if you are +# doing object-file splitting -# The compiler you'd like to use to compile Happy -WithHappyHc = @WithHc@ +ArchSupportsSplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),YES,NO)) -# HappyHcOpts gives the flags to pass to the Haskell compiler used -# to compile the Happy sources with. -# -HappyHcOpts = -O +# lazy test, so that $(GhcUnregisterised) can be set in build.mk +SupportsSplitObjs=$(strip $(if $(filter YES,$(ArchSupportsSplitObjs)),\ + $(if $(filter NO,$(BootingFromHc)),\ + $(if $(filter NO,$(GhcUnregisterised)),\ + YES,\ + NO),\ + NO),\ + NO)) -################################################################################ -# -# haggis project -# -# Haggis specific options -# -################################################################################ +# By default, enable SplitObjs for the libraries if this build supports it +SplitObjs=$(SupportsSplitObjs) -################################################################################ -# -# green-card project -# -# Green-card specific options -# -################################################################################ +# ---------------------------------------------------------------------------- +# Package-related things -################################################################################ -# -# nofib project -# -# nofib specific options -# -################################################################################ +# Extra packages to add to the build, in dependency order +EXTRA_PACKAGES = -WithNofibHc = $(GHC_INPLACE) +# Whether to install $(EXTRA_PACKAGES) +InstallExtraPackages = NO -# NoFibSubDirs controls which set of tests should be run -# You can run one or more of -# imaginary -# spectral -# real -# parallel -# PRIVATE -# PENDING -# UNUSED -NoFibSubDirs = imaginary spectral real +# Run "ghc-pkg check" on each package +CHECK_PACKAGES = NO -# The different ways to build nofib. Default is just to mirror -# what is done for the ghc prelude libraries. -# -NoFibWays = $(GhcLibWays) +# ---------------------------------------------------------------------------- +# Options for GHC's RTS -# Haskell compiler options for nofib -NoFibHcOpts = -O +# 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 -# ============================================================================== -# -# END OF PROJECT-SPECIFIC STUFF -# -# Now come the generic configuration options -# -# ============================================================================== +# Include the front panel code? Needs GTK+. +GhcRtsWithFrontPanel = NO + +# Include support for CPU performance counters via the PAPI library in the RTS? +# (PAPI: http://icl.cs.utk.edu/papi/) +GhcRtsWithPapi = NO +PapiLibDir= +PapiIncludeDir= ################################################################################ # @@ -349,82 +336,35 @@ NoFibHcOpts = -O ################################################################################ # Directory used by GHC (and possibly other tools) for storing -# temporary files. If your /tmp isn't big enough, either override +# temporary files. If your TMPDIR isn't big enough, either override # this in build.mk or set your environment variable "TMPDIR" to point # to somewhere with more space. (TMPDIR=. is a good choice). -TMPDIR = /tmp - -# FPTOOLS_TOP: the top of the fptools hierarchy, absolute path. +# DEFAULT_TMPDIR isn't called TMPDIR because GNU make tends to +# 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. -FPTOOLS_TOP_ABS = @hardtop@ - -# -# Installation directories, we don't use half of these, -# but since the configure script has them on offer while -# passing through, we might as well set them. - -prefix = @prefix@ -exec_prefix = @exec_prefix@ -bindir = @bindir@ -#UNUSED, see below: libexecdir = @libexecdir@ -datadir = @datadir@ -#sysconfdir = @datadir@ -#sharedstatedir = @sharedstatedir@ -#localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -includedir = @includedir@ -oldincludedir = @oldincludedir@ -mandir = @mandir@ -#UNUSED:srcdir = @srcdir@ - -# -# Default values for most of the above are only set if -# they weren't configured to anything in particular -# via the configure script. (i.e., we make no assumption -# that the autoconf-generated script will assign defaults -# to all of the above). -# -ifeq "$(strip $(exec_prefix))" "" -exec_prefix = $(prefix) +DEFAULT_TMPDIR = /tmp +ifeq "$(TARGETPLATFORM)" "i386-unknown-cygwin32" +DEFAULT_TMPDIR = /C/TEMP endif -ifeq "$(strip $(bindir))" "" -bindir = $(exec_prefix)/bin +ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32" +DEFAULT_TMPDIR = /C/TEMP endif -# -# NOTE: by intention, libexecdir and libdir point to -# the same place. -# => Only way to override this is to set libexecdir= on the command line. -# (NOTE: configure script setting is ignored). -libexecdir = $(libdir) +BIN_DIST_NAME = ghc-$(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 -ifeq "$(strip $(datadir))" "" -datadir = $(prefix)/share -endif -ifeq "$(strip $(libdir))" "" -libdir = $(exec_prefix)/lib -endif -ifeq "$(strip $(infodir))" "" -infodir = $(prefix)/info -endif -ifeq "$(strip $(includedir))" "" -includedir = $(prefix)/include -endif -ifeq "$(strip $(oldincludedir))" "" -oldincludedir = /usr/include -endif -ifeq "$(strip $(mandir))" "" -mandir = $(prefix)/man -endif - +WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-i386-windows +WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext) -################################################################################ -# -# Utilities programs: flags -# -################################################################################ +# ----------------------------------------------------------------------------- +# Utilities programs: flags # 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 @@ -436,62 +376,69 @@ endif # # SRC_HC_OPTS += -O +SRC_HC_OPTS += -H32m -O -################################################################################ -# -# Utilities programs: where to find them -# -################################################################################ - -#----------------------------------------------------------------------------- -# FPtools Utility locations +# These flags make flex 8-bit +SRC_FLEX_OPTS += -8 -# By default, the various utils needed to be build ghc and chums -# is set up to point to the utils/ directory. Define here the -# path prefix for the utilities. Notice that it's a prefix with -# a trailing slash, so that it can be concatenated directly on -# front of a program name; if it's not set then we just look -# along the shell's $(PATH) -# -# If instead you want to use installed or your own versions of these, -# override the various *_PREFIX in build.mk, i.e., having the following -# in build.mk: -# -# MKDEPENDC_PREFIX= -# -# will force `make' to rummage around in your PATH to find `mkdependC' (not -# sure it would need it in the first place, but still). -# -GLAFP_UTILS = $(FPTOOLS_TOP)/glafp-utils +# Default fptools options for dllwrap. +SRC_BLD_DLL_OPTS += --target=i386-mingw32 -SCRIPT_PREFIX = $(GLAFP_UTILS)/scripts/ -MKDEPENDC_PREFIX = $(GLAFP_UTILS)/mkdependC/ -LTX_PREFIX = $(GLAFP_UTILS)/ltx/ -RUNTEST_PREFIX = $(GLAFP_UTILS)/runstdtest/ -VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/ -SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/ -ETAGS_PREFIX = $(GLAFP_UTILS)/etags/ -MSUB_PREFIX = $(GLAFP_UTILS)/msub/ -LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/ -MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/ +# Flags for CPP when running GreenCard on .pgc files +GC_CPP_OPTS += -P -E -x c -traditional -D__GLASGOW_HASKELL__ -# Still used? -LITERATE = $(FPTOOLS_TOP)/literate -LITERATE_PREFIX = $(FPTOOLS_TOP)/literate/ -INFO_PREFIX = $(FPTOOLS_TOP)/literate/info-utils/ -TEXI2HTML_PREFIX = $(LITERATE_PREFIX)texi2html/ +# ----------------------------------------------------------------------------- +# Names of programs in the GHC tree +# +# xxx_PGM the name of an executable, without the path +# xxx the executable relative to the current dir -HAPPY_PREFIX = $(FPTOOLS_TOP)/happy/src/ -GREENCARD_PREFIX = $(FPTOOLS_TOP)/green-card/src/ +GHC_UNLIT_PGM = unlit$(exeext) +GHC_HP2PS_PGM = hp2ps$(exeext) +GHC_GHCTAGS_PGM = ghctags$(exeext) +GHC_HSC2HS_PGM = hsc2hs$(exeext) +GHC_TOUCHY_PGM = touchy$(exeext) +GHC_MANGLER_PGM = ghc-asm +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$(exeext) +GHC_MKDIRHIER_PGM = mkdirhier +GHC_LNDIR_PGM = lndir +GHC_DUMMY_GHC_PGM = dummy-ghc$(exeext) -UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/ -UGEN_PREFIX = $(FPTOOLS_TOP)/ghc/utils/ugen/ -STAT2RESID_PREFIX = $(FPTOOLS_TOP)/ghc/utils/stat2resid/ -HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/ -HSCPP_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hscpp/ -HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hstags/ +ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32" +GHC_CP = "xcopy /y" +GHC_PERL = perl +else +GHC_CP = $(CP) +GHC_PERL = $(PERL) +endif +HP2PS = $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM) +MANGLER = $(INPLACE_LIB)/$(GHC_MANGLER_PGM) +SPLIT = $(INPLACE_LIB)/$(GHC_SPLIT_PGM) +SYSMAN = $(GHC_SYSMAN_DIR)/$(GHC_SYSMAN_PGM) +LTX = $(GHC_LTX_DIR)/$(GHC_LTX_PGM) +LNDIR = $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM) + +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) +DUMMY_GHC_INPLACE = $(INPLACE_BIN)/$(GHC_DUMMY_GHC_PGM) + +GENERATED_FILE = chmod a-w +EXECUTABLE_FILE = chmod +x #----------------------------------------------------------------------------- # Haskell compilers and mkdependHS @@ -501,27 +448,80 @@ HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hstags/ # # $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default. # $(MKDEPENDHS) is the Haskell dependency generator (ghc -M). +# +# NOTE: Don't override $(GHC) in build.mk, use configure --with-ghc instead +# (because the version numbers have to be calculated). + +GHC := @WithGhc@ +# If we have a make dependency on c:/ghc/ghc, and the file is actually +# called c:/ghc/ghc.exe, then make will think that ghc doesn't exist +# and that it doesn't know how to create it. +ifneq "$(wildcard $(GHC).exe)" "" +GHC := $(GHC).exe +endif + +GhcDir = $(dir $(GHC)) + +# Set to YES if $(GHC) has the editline package installed +GhcHasEditline = @GhcHasEditline@ -GHC = @GHC@ HBC = @HBC@ NHC = @NHC@ -HC = @WithHc@ -MKDEPENDHS = $(HC) - # Sometimes we want to invoke ghc from the build tree in different -# projects (eg. it's handy to have a nofib & a ghc build in the same +# places (eg. it's handy to have a nofib & a ghc build in the same # tree). We can refer to "this ghc" as $(GHC_INPLACE): -GHC_INPLACE = $(FPTOOLS_TOP)/ghc/driver/ghc-inplace +GHC_INPLACE = $(GHC_STAGE1) + +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) + +GHC_STAGE0 = $(GHC) +GHC_STAGE1 = $(INPLACE_BIN)/ghc-stage1$(exeext) +GHC_STAGE2 = $(INPLACE_BIN)/ghc-stage2$(exeext) +GHC_STAGE3 = $(INPLACE_BIN)/ghc-stage3$(exeext) + +# Install stage 2 by default, can be changed to 3 +INSTALL_GHC_STAGE=2 + +BOOTSTRAPPING_CONF = libraries/bootstrapping.conf + +INPLACE_PACKAGE_CONF = $(INPLACE_LIB)/package.conf.d + +GhcVersion = @GhcVersion@ +GhcPatchLevel = @GhcPatchLevel@ +GhcMajVersion = @GhcMajVersion@ +GhcMinVersion = @GhcMinVersion@ + +# Keep this in sync with the variables in package-config.mk +ghc_ge_6102 = @ghc_ge_6102@ +ghc_ge_611 = @ghc_ge_611@ +ghc_ge_613 = @ghc_ge_613@ + +# 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) +endif #----------------------------------------------------------------------------- # C compiler # -# +# NB. Don't override $(WhatGccIsCalled) using build.mk, re-configure using +# the flag --with-gcc= instead. The reason is that the configure script +# needs to know which gcc you're using in order to perform its tests. + HaveGcc = @HaveGcc@ UseGcc = YES WhatGccIsCalled = @WhatGccIsCalled@ +GccVersion = @GccVersion@ +GccLT34 = @GccLT34@ ifeq "$(strip $(HaveGcc))" "YES" ifneq "$(strip $(UseGcc))" "YES" CC = cc @@ -530,59 +530,105 @@ else endif endif +# C compiler and linker flags from configure (e.g. -m to select +# correct C compiler backend). +CONF_CC_OPTS = @CONF_CC_OPTS@ +CONF_LD_OPTS = @CONF_LD_OPTS@ + +ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux" +CONF_CC_OPTS += -G0 +endif + +SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS))) +SRC_HSC2HS_OPTS += $(foreach d,$(GMP_INCLUDE_DIRS),-I$(d)) + #----------------------------------------------------------------------------- -# GMP Library (version 2.0.x or above) +# Mingwex Library # -HaveLibGmp = @HaveLibGmp@ -LibGmp = @LibGmp@ +HaveLibMingwEx = @HaveLibMingwEx@ +DLLTOOL = inplace/mingw/bin/dlltool.exe #----------------------------------------------------------------------------- -# Flex +# Flex (currently unused, could be moved to glafp-utils) -FLEX = @LEX@ +# FLEX = @LEX@ # Don't bother with -lfl, we define our own yywrap()s anyway. -FLEX_LIB = +# FLEX_LIB = #WAS:FLEX_LIB = @LEXLIB@ #----------------------------------------------------------------------------- # Other standard (ha!) Unix utilities AR = @ArCmd@ +AR_OPTS = @ArArgs@ +ArSupportsInput = @ArSupportsInput@ +ArSupportsAtFile = @ArSupportsAtFile@ # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!! BASH = /usr/local/bin/bash -# -# Could be either gzip or compress -# -COMPRESS = @CompressCmd@ -COMPRESS_SUFFIX = @CompressSuffix@ CONTEXT_DIFF = @ContextDiffCmd@ CP = cp -CPP = @CPP@ +# It's not easy to separate the CPP program from its flags, as +# AC_PROG_CPP defines CPP as "/usr/bin/gcc -E" +CPP = @CPP@ @CPPFLAGS@ CTAGS = $(ETAGS) -RAWCPP = $(CPP) -undef -traditional +# +# 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 FIND = @FindCmd@ +SORT = @SortCmd@ INSTALL = @INSTALL@ # # 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. # -INSTALL := $(subst .././install-sh,$(FPTOOLS_TOP_ABS)/install-sh,$(INSTALL)) +INSTALL := $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL)) LATEX = latex +PDFLATEX = pdflatex +BIBTEX = bibtex +HEVEA = hevea +HACHA = hacha LN_S = @LN_S@ MANMACROS = -man MSMACROS = -ms MV = mv NROFF = nroff PERL = @PerlCmd@ +PYTHON = @PythonCmd@ PIC = pic PREPROCESSCMD = $(CC) -E -PRINTER = lpr RANLIB = @RANLIB@ -RM = rm -f SED = @SedCmd@ +TR = tr SHELL = /bin/sh + +HaveDtrace = @HaveDtrace@ +DTRACE = @DtraceCmd@ + +LD = @LdCmd@ +NM = @NmCmd@ + +# Some ld's support the -x flag and some don't, so the configure +# script detects which we have and sets LdXFlag to "-x" or "" +# respectively. +LD_X = @LdXFlag@ + +# GNU ld supports input via a linker script, which is useful to avoid +# overflowing command-line length limits. +LdIsGNULd = @LdIsGNULd@ + +# On MSYS, building with SplitObjs=YES fails with +# ar: Bad file number +# see #3201. We need to specify a smaller max command-line size +# to work around it. 32767 doesn't work; 30000 does. +XARGS = xargs +ifeq "$(Windows)" "YES" +XARGS_OPTS = -s 30000 +endif + # # In emergency situations, REAL_SHELL is used to perform shell commands # from within the ghc driver script, by scribbling the command line to @@ -591,13 +637,13 @@ SHELL = /bin/sh # 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 -# long command lines is either encountered while doing `make boot' in ghc/compiler, +# long command lines is either encountered while doing `make boot' in compiler/, # 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. -# By default, REAL_SHELL is set equal SHELL, which is not really a smart move +# By default, REAL_SHELL is set equal to SHELL, which is not really a smart move # as it is SHELL that will show up the bogosity in the first place, but setting # it to anything else isn't really portable. # @@ -608,13 +654,13 @@ SHELL = /bin/sh REAL_SHELL=$(SHELL) SIZE = size STRIP = strip +PATCH = @PatchCmd@ TAR = @TarCmd@ +BZIP2 = bzip2 +GZIP = gzip ZIP = zip -# -# Under cygwin32, we have to deal with .exe suffixes -# -EXE_SUFFIX=@ExeSuffix@ +HSCOLOUR = @HSCOLOUR@ # # This is special to literate/, ToDo: add literate-specific @@ -629,193 +675,113 @@ TIB = tib TIME = @TimeCmd@ TROFF = troff UNAME = uname -YACC = @YaccCmd@ -#----------------------------------------------------------------------------- -# SGML stuff (currently not configured - we assume you have it) +# GTK+ +GTK_CONFIG = @GTK_CONFIG@ -SGML2DVI = db2dvi -SGML2HTML = db2html -SGML2INFO = db2info -SGML2RTF = db2rtf +# Set this if you want to use Inno Setup to build a Windows installer +# when you make a bindist +ISCC = -SGMLSTYLESHEET = $(FPTOOLS_TOP_ABS)/docs/fptools-both.dsl - -SRC_SGML2DVI_OPTS = -d $(SGMLSTYLESHEET) -SRC_SGML2HTML_OPTS = -d $(SGMLSTYLESHEET) -SRC_SGML2INFO_OPTS = -d $(SGMLSTYLESHEET) -SRC_SGML2RTF_OPTS = -d $(SGMLSTYLESHEET) +#----------------------------------------------------------------------------- +# DocBook XML stuff + +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 #----------------------------------------------------------------------------- # FPtools support software -# Stuff from fptools/glafp-utils -MKDEPENDC = $(MKDEPENDC_PREFIX)mkdependC -LTX = $(LTX_PREFIX)ltx -MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier -LNDIR = $(LNDIR_PREFIX)lndir -MSUB = $(MSUB_PREFIX)msub -ETAGS = $(ETAGS_PREFIX)etags -VERBATIM = $(VERBATIM_PREFIX)verbatim -SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb -RUNTEST = $(RUNTEST_PREFIX)runstdtest -HAPPY = @HappyCmd@ -HAPPY_VERSION = @HappyVersion@ -LX = @LxCmd@ -GREENCARD = $(FPTOOLS_TOP)/green-card/src/green-card - BLD_DLL = dllwrap # -# Stuff from fptools/literate +# ghc-pkg # -INFO = $(UTIL_PREFIX)info -MAKEINFO = $(INFO_PREFIX)makeinfo -POSTMAKEINFO = $(INFO_PREFIX)postmakeinfo -LIT2PGM = $(LITERATE_PREFIX)lit2pgm -LIT2TEXI = $(LITERATE_PREFIX)lit2texi -LIT2HTML = $(LITERATE_PREFIX)lit2html -LIT2LATEX = $(LITERATE_PREFIX)lit2latex -MKDEPENDLIT = $(LITERATE_PREFIX)mkdependlit -LIT2CHANGELOG = $(LITERATE_PREFIX)lit2changelog -LIT2TEXT = $(LITERATE_PREFIX)lit2text -TEXI2HTML = $(TEXI2HTML_PREFIX)texi2html +GHC_PKG = @GhcPkgCmd@ # -# Stuff from fptools/ghc/utils +# GreenCard # -UNLIT = $(UNLIT_PREFIX)unlit -UGEN = $(UGEN_PREFIX)ugen -STAT2RESID = $(STAT2RESID_PREFIX)stat2resid -HP2PS = $(HP2PS_PREFIX)hp2ps -HSCPP = $(HSCPP_PREFIX)hscpp -HSTAGS = $(HSTAGS_PREFIX)hstags +GREENCARD = @GreenCardCmd@ +GREENCARD_VERSION = @GreenCardVersion@ # -# Options for the compiling different `ways'. Various projects within -# the glorious fptools tree support building in various user-configured -# ways. For instance, you could set up one `way' such that the prelude -# libraries all were built with the option -ffoldr-build-on. -# -# To configure up your own way, have a look at some of the standard ways -# such as profiling, and create your own set of WAY_*_OPTS defs below. -# After having done that, add your way string to WAYS, and after having -# run the configure script, the different projects will add the new way -# to the list of ways they support. +# Happy # - +HAPPY = @HappyCmd@ +HAPPY_VERSION = @HappyVersion@ # -# IMPORTANT! The WAYS variable configures the different `ways' -# you want to build a project (or maybe just parts of it, as is -# the case for ghc/). This variable is intended set inside the -# project mk setup, enforcing a global fptools WAYS is a bit too -# much (do you *really* want to build glafp-utils the profiled-concurrent -# way?) +# Options to pass to Happy when we're going to compile the output with GHC # +SRC_HAPPY_OPTS = -agc --strict -# -# Definitions of the different ways: -# -# * their name: -# - tag, e.g., p -# - description, e.g., profiling -# * what they mean to the driver: -# - WAY_p_HC_OPTS gives the list of command-line options -# to the driver. -# +# Temp. to work around performance problems in the HEAD around 8/12/2003, +# A Happy compiled with this compiler needs more stack. +SRC_HAPPY_OPTS += +RTS -K2m -RTS # -# The ways currently defined. +# Alex # -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 -USER_WAYS=a b c d e f g h i j k l m n o A B - +ALEX = @AlexCmd@ +ALEX_VERSION = @AlexVersion@ # -# The following ways currently have treated specially, p u t mg, -# as the driver script treats these guys specially and needs to carefully be told -# about the options for these. Hence, we hide the required command line options -# for these in the ghc/driver, as this is the only place they are needed. -# -# If you want to add to these default options, fill in the variables below: - -# Way 'p': -WAY_p_NAME=profiling -WAY_p_HC_OPTS= -prof - -# Way 't': -WAY_t_NAME=ticky-ticky profiling -WAY_t_HC_OPTS= -ticky - -# Way `u': -WAY_u_NAME=unregisterized (using portable C only) -WAY_u_HC_OPTS=-unreg - -# Way `s': -WAY_s_NAME=threads (for SMP) -WAY_s_HC_OPTS=-smp - -# Way `mp': -WAY_mp_NAME=parallel -WAY_mp_HC_OPTS=-parallel +# Options to pass to Happy when we're going to compile the output with GHC +# +SRC_ALEX_OPTS = -g -# Way `mg': -WAY_mg_NAME=GranSim -WAY_mg_HC_OPTS=-gransim +HSTAGS = @HstagsCmd@ -# Way `dll': -WAY_dll_NAME=Win32 DLLs -WAY_dll_HC_OPTS= +# Should we build haddock docs? +HADDOCK_DOCS = $(GhcWithInterpreter) +# And HsColour the sources? +ifeq "$(HSCOLOUR)" "" +HSCOLOUR_SRCS = NO +else +HSCOLOUR_SRCS = YES +endif +################################################################################ # -# Add user-way configurations here: +# 31-bit-Int Core files # -WAY_A_NAME= -WAY_A_HC_OPTS= - -WAY_B_NAME= -WAY_B_HC_OPTS= - -WAY_a_NAME= -WAY_a_HC_OPTS= - -WAY_b_NAME= -WAY_b_HC_OPTS= - -WAY_c_NAME= -WAY_c_HC_OPTS= - -WAY_d_NAME= -WAY_d_HC_OPTS= - -WAY_e_NAME= -WAY_e_HC_OPTS= - -WAY_f_NAME= -WAY_f_HC_OPTS= - -WAY_g_NAME= -WAY_g_HC_OPTS= - -WAY_h_NAME= -WAY_h_HC_OPTS= - -WAY_i_NAME= -WAY_i_HC_OPTS= +################################################################################ -WAY_j_NAME= -WAY_j_HC_OPTS= +# +# 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 -WAY_k_NAME= -WAY_k_HC_OPTS= +################################################################################ +# +# Library configure arguments +# +################################################################################ -WAY_l_NAME= -WAY_l_HC_OPTS= +CONFIGURE_ARGS = @CONFIGURE_ARGS@ -WAY_m_NAME= -WAY_m_HC_OPTS= +################################################################################ +# +# To be passed to sub-builds +# +################################################################################ -WAY_n_NAME= -WAY_n_HC_OPTS= +ICONV_INCLUDE_DIRS = @ICONV_INCLUDE_DIRS@ +ICONV_LIB_DIRS = @ICONV_LIB_DIRS@ -WAY_o_NAME= -WAY_o_HC_OPTS=