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#-----------------------------------------------------------------------------
#
# Definition of 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. Note that we have to be careful, because the GNU coding standards
# have changed a bit over the course of time, and autoconf development reflects
# this.
#
# A little bit of history regarding autoconf and GNU coding standards, use this
# as a cheat-sheet for the stuff below:
#
# variable | default < 2.60 | default >= 2.60
# ------------+--------------------+--------------------------------------
# exec_prefix | ${prefix} | ${prefix}
# libdir | ${exec_prefix}/lib | ${exec_prefix}/lib
# datarootdir | NONE! | ${prefix}/share
# datadir | ${prefix}/share | ${datarootdir}
# infodir | ${prefix}/info | ${datarootdir}/info
# mandir | ${prefix}/man | ${datarootdir}/man
# docdir | NONE! | ${datarootdir}/doc/${PACKAGE_TARNAME}
# htmldir | NONE! | ${docdir}
# dvidir | NONE! | ${docdir}
# pdfdir | NONE! | ${docdir}
# psdir | NONE! | ${docdir}
#
# NOTE: The default e.g. ${docdir} above means that autoconf substitutes the
# string "${docdir}", not the value of docdir! This is crucial for the GNU
# coding standards. See #1924.
define set_default
# $1 = variable to set
# $2 = default value to use, if configure didn't expand it
# If $1 starts with an @ then configure didn't set it (because a version
# of autoconf that is too old was used), so set it to a sensible value
ifneq "$$(filter @%,$$($1))" ""
$1 = $2
endif
endef
prefix = @prefix@
datarootdir = @datarootdir@
$(eval $(call set_default,datarootdir,$${prefix}/share))
exec_prefix = @exec_prefix@
bindir = @bindir@
datadir = @datadir@
libdir = @libdir@
includedir = @includedir@
mandir = @mandir@
# Note that `./configure --docdir=/foo/bar` should work.
docdir = @docdir@
PACKAGE_TARNAME = ghc-${ProjectVersion}
$(eval $(call set_default,docdir,$${datarootdir}/doc/$${PACKAGE_TARNAME}))
htmldir = @htmldir@
dvidir = @dvidir@
pdfdir = @pdfdir@
psdir = @psdir@
$(eval $(call set_default,htmldir,$${docdir}))
$(eval $(call set_default,dvidir,$${docdir}))
$(eval $(call set_default,pdfdir,$${docdir}))
$(eval $(call set_default,psdir,$${docdir}))
ifeq "$(RelocatableBuild)" "YES"
# Hack: our directory layouts tend to be different on Windows, so
# hack around configure's bogus assumptions here.
datarootdir = $(prefix)
datadir = $(prefix)/lib
libdir = $(prefix)/lib
docdir = $(prefix)/doc
htmldir = $(docdir)
dvidir = $(docdir)
pdfdir = $(docdir)
psdir = $(docdir)
ghclibdir = $(libdir)
else
# Unix: override libdir and datadir to put ghc-specific stuff in
# a subdirectory with the version number included.
ghclibdir = $(libdir)/$(CrossCompilePrefix)ghc-$(ProjectVersion)
endif
ghclibexecdir = $(ghclibdir)
topdir = $(ghclibdir)
ghcheaderdir = $(ghclibdir)/rts/include
#-----------------------------------------------------------------------------
# Utilities needed by the installation Makefile
FIND = @FindCmd@
INSTALL = @INSTALL@
INSTALL := $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
LN_S = @LN_S@
MV = mv
SED = @SedCmd@
SHELL = @SHELL@
RANLIB_CMD = @RanlibCmd@
STRIP_CMD = @StripCmd@
#
# Invocations of `install' for different classes
# of targets:
#
INSTALL_PROGRAM = $(INSTALL) -m 755
INSTALL_SCRIPT = $(INSTALL) -m 755
INSTALL_SHLIB = $(INSTALL) -m 755
INSTALL_DATA = $(INSTALL) -m 644
INSTALL_HEADER = $(INSTALL) -m 644
INSTALL_MAN = $(INSTALL) -m 644
INSTALL_DOC = $(INSTALL) -m 644
INSTALL_DIR = $(INSTALL) -m 755 -d
#-----------------------------------------------------------------------------
# Build configuration
CrossCompiling = @CrossCompiling@
CrossCompilePrefix = @CrossCompilePrefix@
GhcUnregisterised = @Unregisterised@
# ArchSupportsSMP should be set iff there is support for that arch in
# rts/include/stg/SMP.h
ifeq "$(TargetArch_CPP)" "arm"
# We don't support load/store barriers pre-ARMv7. See #10433.
ArchSupportsSMP=$(if $(filter $(ARM_ISA),ARMv5 ARMv6),NO,YES)
else ifeq "$(TargetArch_CPP)" "javascript"
ArchSupportsSMP=NO
else
ArchSupportsSMP=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 sparc powerpc powerpc64 powerpc64le s390x aarch64 riscv64)))
endif
# The THREADED_RTS requires `BaseReg` to be in a register and the
# `GhcUnregisterised` mode doesn't allow that.
GhcWithSMP := $(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
# Whether to include GHCi in the compiler. Depends on whether the RTS linker
# has support for this OS/ARCH combination.
OsSupportsGHCi=$(strip $(patsubst $(TargetOS_CPP), YES, $(findstring $(TargetOS_CPP), mingw32 linux solaris2 freebsd dragonfly netbsd openbsd darwin kfreebsdgnu)))
ArchSupportsGHCi=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 powerpc powerpc64 powerpc64le sparc sparc64 arm aarch64)))
ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
GhcWithInterpreter=YES
else
GhcWithInterpreter=$(if $(findstring YES,$(DYNAMIC_GHC_PROGRAMS)),YES,NO)
endif
# On Windows we normally want to make a relocatable bindist, to we
# ignore flags like libdir
ifeq "$(Windows_Host)" "YES"
RelocatableBuild = YES
else
RelocatableBuild = NO
endif
# runhaskell and hsc2hs are special, in that other compilers besides
# GHC might provide them. Systems with a package manager often come
# with tools to manage this kind of clash, e.g. RPM's
# update-alternatives. When building a distribution for such a system,
# we recommend setting both of the following to 'YES'.
#
# NO_INSTALL_RUNHASKELL = YES
# NO_INSTALL_HSC2HS = YES
#
# NB. we use negative tests here because for binary-distributions we cannot
# test build-time variables at install-time, so they must default to on.
ifneq "$(DESTDIR)" ""
override DESTDIR := $(abspath $(DESTDIR))
endif
# We build the libraries at least the "vanilla" way (way "v")
# Technically we don't need the v way if DYNAMIC_GHC_PROGRAMS is YES,
# but with -dynamic-too it's cheap, and makes life easier.
GhcLibWays = v
# In addition to the normal sequential way, the default is to also build
# profiled prelude libraries
# $(if $(filter ...)) allows controlling this expression from build.mk.
GhcLibWays += $(if $(filter $(BUILD_PROF_LIBS),NO),,p)
# Backward compatibility: although it would be cleaner to test for
# PlatformSupportsSharedLibs, or perhaps a new variable BUILD_SHARED_LIBS,
# some users currently expect that DYNAMIC_GHC_PROGRAMS=NO in build.mk implies
# that dyn is not added to GhcLibWays.
GhcLibWays += $(if $(filter $(DYNAMIC_GHC_PROGRAMS),NO),,dyn)
# Handy way to test whether we're building shared libs or not.
BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO))
# In addition, the RTS is built in some further variations. Ways that
# make sense here:
#
# thr : threaded
# thr_p : threaded + profiled
# debug : debugging
# thr_debug : debugging + threaded
# p : profiled
#
# While the eventlog used to be enabled in only a subset of ways, we now always
# enable it.
# Usually want the debug version
GhcRTSWays = debug
# We always have the threaded versions, but note that SMP support may be disabled
# (see GhcWithSMP).
GhcRTSWays += thr thr_debug
GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),thr_p,)
GhcRTSWays += $(if $(findstring dyn, $(GhcLibWays)),dyn debug_dyn thr_dyn thr_debug_dyn,)
GhcRTSWays += $(if $(findstring p, $(GhcLibWays)),thr_debug_p debug_p,)
# We can only build GHCi threaded if we have a threaded RTS:
GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
# Configuration for libffi
UseSystemLibFFI=@UseSystemLibFFI@
UseLibffiForAdjustors=@UseLibffiForAdjustors@
# GHC needs arch-specific tweak at least in
# rts/Libdw.c:set_initial_registers()
GhcRtsWithLibdw=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 s390x),@UseLibdw@,NO))
#-----------------------------------------------------------------------------
# Settings
# We are in the process of moving the settings file from being entirely
# generated by configure, to generated being by the build system. Many of these
# might become redundant.
# See Note [tooldir: How GHC finds mingw on Windows]
GccExtraViaCOpts = @GccExtraViaCOpts@
LdHasFilelist = @LdHasFilelist@
LdSupportsResponseFiles = @LdSupportsResponseFiles@
LdHasBuildId = @LdHasBuildId@
LdHasFilelist = @LdHasFilelist@
LdIsGNULd = @LdIsGNULd@
LdHasNoCompactUnwind = @LdHasNoCompactUnwind@
ArArgs = @ArArgs@
ArSupportsAtFile = @ArSupportsAtFile@
ArSupportsDashL = @ArSupportsDashL@
HaskellHostOs = @HaskellHostOs@
HaskellHostArch = @HaskellHostArch@
HaskellTargetOs = @HaskellTargetOs@
HaskellTargetArch = @HaskellTargetArch@
TargetWordSize = @TargetWordSize@
TargetWordBigEndian = @TargetWordBigEndian@
TargetHasGnuNonexecStack = @TargetHasGnuNonexecStack@
TargetHasIdentDirective = @TargetHasIdentDirective@
TargetHasSubsectionsViaSymbols = @TargetHasSubsectionsViaSymbols@
TargetHasRTSLinker = @TargetHasRTSLinker@
TargetHasLibm = @TargetHasLibm@
TablesNextToCode = @TablesNextToCode@
SettingsCCompilerCommand = @SettingsCCompilerCommand@
SettingsCxxCompilerCommand = @SettingsCxxCompilerCommand@
SettingsHaskellCPPCommand = @SettingsHaskellCPPCommand@
SettingsHaskellCPPFlags = @SettingsHaskellCPPFlags@
SettingsCCompilerFlags = @SettingsCCompilerFlags@
SettingsCxxCompilerFlags = @SettingsCxxCompilerFlags@
SettingsCCompilerLinkFlags = @SettingsCCompilerLinkFlags@
SettingsCCompilerSupportsNoPie = @SettingsCCompilerSupportsNoPie@
SettingsLdCommand = @SettingsLdCommand@
SettingsLdFlags = @SettingsLdFlags@
SettingsMergeObjectsCommand = @SettingsMergeObjectsCommand@
SettingsMergeObjectsFlags = @SettingsMergeObjectsFlags@
SettingsArCommand = @SettingsArCommand@
SettingsOtoolCommand = @SettingsOtoolCommand@
SettingsInstallNameToolCommand = @SettingsInstallNameToolCommand@
SettingsRanlibCommand = @SettingsRanlibCommand@
SettingsDllWrapCommand = @SettingsDllWrapCommand@
SettingsWindresCommand = @SettingsWindresCommand@
SettingsLibtoolCommand = @SettingsLibtoolCommand@
SettingsTouchCommand = @SettingsTouchCommand@
SettingsClangCommand = @SettingsClangCommand@
SettingsLlcCommand = @SettingsLlcCommand@
SettingsOptCommand = @SettingsOptCommand@
SettingsUseDistroMINGW = @SettingsUseDistroMINGW@
|
