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ghc.mk 29.41 KiB
# -----------------------------------------------------------------------------
#
# (c) 2009-2012 The University of Glasgow
#
# This file is part of the GHC build system.
#
# To understand how the build system works and how to modify it, see
# http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture
# http://ghc.haskell.org/trac/ghc/wiki/Building/Modifying
#
# -----------------------------------------------------------------------------
# -----------------------------------------------------------------------------
# Create compiler configuration
#
# The 'echo' commands simply spit the values of various make variables
# into Config.hs, whence they can be compiled and used by GHC itself
# This is just to avoid generating a warning when generating deps
# involving RtsFlags.h
compiler_stage1_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
compiler_stage2_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
compiler_stage3_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
compiler_stage1_C_FILES_NODEPS = compiler/parser/cutils.c
# This package doesn't pass the Cabal checks because include-dirs
# points outside the source directory. This isn't a real problem, so
# we just skip the check.
compiler_NO_CHECK = YES
ifneq "$(BINDIST)" "YES"
compiler/stage1/package-data.mk : compiler/stage1/build/Config.hs
compiler/stage2/package-data.mk : compiler/stage2/build/Config.hs
compiler/stage3/package-data.mk : compiler/stage3/build/Config.hs
compiler/stage1/build/PlatformConstants.o: $(includes_GHCCONSTANTS_HASKELL_TYPE)
compiler/stage2/build/PlatformConstants.o: $(includes_GHCCONSTANTS_HASKELL_TYPE)
compiler/stage3/build/PlatformConstants.o: $(includes_GHCCONSTANTS_HASKELL_TYPE)
compiler/stage1/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_EXPORTS)
compiler/stage2/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_EXPORTS)
compiler/stage3/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_EXPORTS)
compiler/stage1/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_WRAPPERS)
compiler/stage2/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_WRAPPERS)
compiler/stage3/build/DynFlags.o: $(includes_GHCCONSTANTS_HASKELL_WRAPPERS)
endif
compiler/stage%/build/Config.hs : mk/config.mk mk/project.mk | $$(dir $$@)/.
$(call removeFiles,$@)
@echo 'Creating $@ ... '
@echo '{-# LANGUAGE CPP #-}' >> $@
@echo 'module Config where' >> $@
@echo >> $@
@echo '#include "ghc_boot_platform.h"' >> $@
@echo >> $@
@echo 'data IntegerLibrary = IntegerGMP | IntegerSimple' >> $@
@echo ' deriving Eq' >> $@
@echo >> $@
@echo 'cBuildPlatformString :: String' >> $@
@echo 'cBuildPlatformString = BuildPlatform_NAME' >> $@
@echo 'cHostPlatformString :: String' >> $@
@echo 'cHostPlatformString = HostPlatform_NAME' >> $@
@echo 'cTargetPlatformString :: String' >> $@
@echo 'cTargetPlatformString = TargetPlatform_NAME' >> $@
@echo >> $@
@echo 'cProjectName :: String' >> $@
@echo 'cProjectName = "$(ProjectName)"' >> $@
@echo 'cProjectVersion :: String' >> $@
@echo 'cProjectVersion = "$(ProjectVersion)"' >> $@
@echo 'cProjectVersionInt :: String' >> $@ @echo 'cProjectVersionInt = "$(ProjectVersionInt)"' >> $@
@echo 'cProjectPatchLevel :: String' >> $@
@echo 'cProjectPatchLevel = "$(ProjectPatchLevel)"' >> $@
@echo 'cBooterVersion :: String' >> $@
@echo 'cBooterVersion = "$(GhcVersion)"' >> $@
@echo 'cStage :: String' >> $@
@echo 'cStage = show (STAGE :: Int)' >> $@
@echo 'cIntegerLibrary :: String' >> $@
@echo 'cIntegerLibrary = "$(INTEGER_LIBRARY)"' >> $@
@echo 'cIntegerLibraryType :: IntegerLibrary' >> $@
ifeq "$(INTEGER_LIBRARY)" "integer-gmp"
@echo 'cIntegerLibraryType = IntegerGMP' >> $@
else ifeq "$(INTEGER_LIBRARY)" "integer-simple"
@echo 'cIntegerLibraryType = IntegerSimple' >> $@
else ifneq "$(CLEANING)" "YES"
$(error Unknown integer library)
endif
@echo 'cSupportsSplitObjs :: String' >> $@
@echo 'cSupportsSplitObjs = "$(SupportsSplitObjs)"' >> $@
@echo 'cGhcWithInterpreter :: String' >> $@
@echo 'cGhcWithInterpreter = "$(GhcWithInterpreter)"' >> $@
@echo 'cGhcWithNativeCodeGen :: String' >> $@
@echo 'cGhcWithNativeCodeGen = "$(GhcWithNativeCodeGen)"' >> $@
@echo 'cGhcWithSMP :: String' >> $@
@echo 'cGhcWithSMP = "$(GhcWithSMP)"' >> $@
@echo 'cGhcRTSWays :: String' >> $@
@echo 'cGhcRTSWays = "$(GhcRTSWays)"' >> $@
@echo 'cGhcEnableTablesNextToCode :: String' >> $@
@echo 'cGhcEnableTablesNextToCode = "$(GhcEnableTablesNextToCode)"' >> $@
@echo 'cLeadingUnderscore :: String' >> $@
@echo 'cLeadingUnderscore = "$(LeadingUnderscore)"' >> $@
@echo 'cRAWCPP_FLAGS :: String' >> $@
@echo 'cRAWCPP_FLAGS = "$(RAWCPP_FLAGS)"' >> $@
@echo 'cGHC_UNLIT_PGM :: String' >> $@
@echo 'cGHC_UNLIT_PGM = "$(utils/unlit_dist_PROG)"' >> $@
@echo 'cGHC_SPLIT_PGM :: String' >> $@
@echo 'cGHC_SPLIT_PGM = "$(driver/split_dist_PROG)"' >> $@
@echo 'cLibFFI :: Bool' >> $@
ifeq "$(UseLibFFIForAdjustors)" "YES"
@echo 'cLibFFI = True' >> $@
else
@echo 'cLibFFI = False' >> $@
endif
# Note that GhcThreaded just reflects the Makefile variable setting.
# In particular, the stage1 compiler is never actually compiled with
# -threaded, but it will nevertheless have cGhcThreaded = True.
# The "+RTS --info" output will show what RTS GHC is really using.
@echo 'cGhcThreaded :: Bool' >> $@
ifeq "$(GhcThreaded)" "YES"
@echo 'cGhcThreaded = True' >> $@
else
@echo 'cGhcThreaded = False' >> $@
endif
@echo 'cGhcDebugged :: Bool' >> $@
ifeq "$(GhcDebugged)" "YES"
@echo 'cGhcDebugged = True' >> $@
else
@echo 'cGhcDebugged = False' >> $@
endif
@echo done.
# -----------------------------------------------------------------------------
# Create platform includes
# Here we generate a little header file containing CPP symbols that GHC
# uses to determine which platform it is building on/for. The platforms
# can differ between stage1 and stage2 if we're cross-compiling, so we
# need one of these header files per stage.
PLATFORM_H = ghc_boot_platform.h
compiler/stage1/$(PLATFORM_H) : mk/config.mk mk/project.mk | $$(dir $$@)/.
$(call removeFiles,$@)
@echo "Creating $@..."
@echo "#ifndef __PLATFORM_H__" >> $@
@echo "#define __PLATFORM_H__" >> $@
@echo >> $@
@echo "#define BuildPlatform_NAME \"$(BUILDPLATFORM)\"" >> $@
@echo "#define HostPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
@echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
@echo >> $@
@echo "#define $(BuildPlatform_CPP)_BUILD 1" >> $@
@echo "#define $(HostPlatform_CPP)_HOST 1" >> $@
@echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
@echo >> $@
@echo "#define $(BuildArch_CPP)_BUILD_ARCH 1" >> $@
@echo "#define $(HostArch_CPP)_HOST_ARCH 1" >> $@
@echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
@echo "#define BUILD_ARCH \"$(BuildArch_CPP)\"" >> $@
@echo "#define HOST_ARCH \"$(HostArch_CPP)\"" >> $@
@echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
@echo >> $@
@echo "#define $(BuildOS_CPP)_BUILD_OS 1" >> $@
@echo "#define $(HostOS_CPP)_HOST_OS 1" >> $@
@echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
@echo "#define BUILD_OS \"$(BuildOS_CPP)\"" >> $@
@echo "#define HOST_OS \"$(HostOS_CPP)\"" >> $@
@echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
ifeq "$(TargetOS_CPP)" "irix"
@echo "#ifndef $(IRIX_MAJOR)_TARGET_OS" >> $@
@echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
@echo "#endif" >> $@
endif
@echo >> $@
@echo "#define $(BuildVendor_CPP)_BUILD_VENDOR 1" >> $@
@echo "#define $(HostVendor_CPP)_HOST_VENDOR 1" >> $@
@echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
@echo "#define BUILD_VENDOR \"$(BuildVendor_CPP)\"" >> $@
@echo "#define HOST_VENDOR \"$(HostVendor_CPP)\"" >> $@
@echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
@echo >> $@
@echo "#endif /* __PLATFORM_H__ */" >> $@
@echo "Done."
# For stage2 and above, the BUILD platform is the HOST of stage1, and
# the HOST platform is the TARGET of stage1. The TARGET remains the same
# (stage1 is the cross-compiler, not stage2).
compiler/stage2/$(PLATFORM_H) : mk/config.mk mk/project.mk | $$(dir $$@)/.
$(call removeFiles,$@)
@echo "Creating $@..."
@echo "#ifndef __PLATFORM_H__" >> $@
@echo "#define __PLATFORM_H__" >> $@
@echo >> $@
@echo "#define BuildPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
@echo "#define HostPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
@echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
@echo >> $@
@echo "#define $(HostPlatform_CPP)_BUILD 1" >> $@
@echo "#define $(TargetPlatform_CPP)_HOST 1" >> $@
@echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
@echo >> $@
@echo "#define $(HostArch_CPP)_BUILD_ARCH 1" >> $@
@echo "#define $(TargetArch_CPP)_HOST_ARCH 1" >> $@
@echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
@echo "#define BUILD_ARCH \"$(HostArch_CPP)\"" >> $@
@echo "#define HOST_ARCH \"$(TargetArch_CPP)\"" >> $@
@echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
@echo >> $@
@echo "#define $(HostOS_CPP)_BUILD_OS 1" >> $@
@echo "#define $(TargetOS_CPP)_HOST_OS 1" >> $@ @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
@echo "#define BUILD_OS \"$(HostOS_CPP)\"" >> $@
@echo "#define HOST_OS \"$(TargetOS_CPP)\"" >> $@
@echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
ifeq "$(TargetOS_CPP)" "irix"
@echo "#ifndef $(IRIX_MAJOR)_TARGET_OS" >> $@
@echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
@echo "#endif" >> $@
endif
@echo >> $@
@echo "#define $(HostVendor_CPP)_BUILD_VENDOR 1" >> $@
@echo "#define $(TargetVendor_CPP)_HOST_VENDOR 1" >> $@
@echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
@echo "#define BUILD_VENDOR \"$(HostVendor_CPP)\"" >> $@
@echo "#define HOST_VENDOR \"$(TargetVendor_CPP)\"" >> $@
@echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
@echo >> $@
@echo "#endif /* __PLATFORM_H__ */" >> $@
@echo "Done."
compiler/stage3/$(PLATFORM_H) : compiler/stage2/$(PLATFORM_H)
"$(CP)" $< $@
# ----------------------------------------------------------------------------
# Generate supporting stuff for prelude/PrimOp.lhs
# from prelude/primops.txt
PRIMOP_BITS_NAMES = primop-data-decl.hs-incl \
primop-tag.hs-incl \
primop-list.hs-incl \
primop-has-side-effects.hs-incl \
primop-out-of-line.hs-incl \
primop-commutable.hs-incl \
primop-code-size.hs-incl \
primop-can-fail.hs-incl \
primop-strictness.hs-incl \
primop-fixity.hs-incl \
primop-primop-info.hs-incl \
primop-vector-uniques.hs-incl \
primop-vector-tys.hs-incl \
primop-vector-tys-exports.hs-incl \
primop-vector-tycons.hs-incl
PRIMOP_BITS_STAGE1 = $(addprefix compiler/stage1/build/,$(PRIMOP_BITS_NAMES))
PRIMOP_BITS_STAGE2 = $(addprefix compiler/stage2/build/,$(PRIMOP_BITS_NAMES))
PRIMOP_BITS_STAGE3 = $(addprefix compiler/stage3/build/,$(PRIMOP_BITS_NAMES))
compiler_CPP_OPTS += $(addprefix -I,$(GHC_INCLUDE_DIRS))
compiler_CPP_OPTS += ${GhcCppOpts}
define preprocessCompilerFiles
# $0 = stage
compiler/stage$1/build/Parser.y: compiler/parser/Parser.y.pp
$$(CPP) $$(RAWCPP_FLAGS) -P $$(compiler_CPP_OPTS) -x c $$< | grep -v '^#pragma GCC' > $$@
compiler/stage$1/build/primops.txt: compiler/prelude/primops.txt.pp compiler/stage$1/$$(PLATFORM_H)
$$(CPP) $$(RAWCPP_FLAGS) -P $$(compiler_CPP_OPTS) -Icompiler/stage$1 -x c $$< | grep -v '^#pragma GCC' > $$@
compiler/stage$1/build/primop-data-decl.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --data-decl < $$< > $$@
compiler/stage$1/build/primop-tag.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-tag < $$< > $$@
compiler/stage$1/build/primop-list.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-list < $$< > $$@
compiler/stage$1/build/primop-has-side-effects.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --has-side-effects < $$< > $$@
compiler/stage$1/build/primop-out-of-line.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --out-of-line < $$< > $$@
compiler/stage$1/build/primop-commutable.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --commutable < $$< > $$@compiler/stage$1/build/primop-code-size.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --code-size < $$< > $$@
compiler/stage$1/build/primop-can-fail.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --can-fail < $$< > $$@
compiler/stage$1/build/primop-strictness.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --strictness < $$< > $$@
compiler/stage$1/build/primop-fixity.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --fixity < $$< > $$@
compiler/stage$1/build/primop-primop-info.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-primop-info < $$< > $$@
compiler/stage$1/build/primop-vector-uniques.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-vector-uniques < $$< > $$@
compiler/stage$1/build/primop-vector-tys.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-vector-tys < $$< > $$@
compiler/stage$1/build/primop-vector-tys-exports.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-vector-tys-exports < $$< > $$@
compiler/stage$1/build/primop-vector-tycons.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --primop-vector-tycons < $$< > $$@
# Usages aren't used any more; but the generator
# can still generate them if we want them back
compiler/stage$1/build/primop-usage.hs-incl: compiler/stage$1/build/primops.txt $$$$(genprimopcode_INPLACE)
"$$(genprimopcode_INPLACE)" --usage < $$< > $$@
endef
$(eval $(call preprocessCompilerFiles,1))
$(eval $(call preprocessCompilerFiles,2))
$(eval $(call preprocessCompilerFiles,3))
# -----------------------------------------------------------------------------
# Configuration
compiler_stage1_CONFIGURE_OPTS += --flags=stage1
compiler_stage2_CONFIGURE_OPTS += --flags=stage2
compiler_stage3_CONFIGURE_OPTS += --flags=stage3
ifeq "$(GhcThreaded)" "YES"
# We pass THREADED_RTS to the stage2 C files so that cbits/genSym.c will bring
# the threaded version of atomic_inc() into scope.
compiler_stage2_CONFIGURE_OPTS += --ghc-option=-optc-DTHREADED_RTS
endif
ifeq "$(GhcWithNativeCodeGen)" "YES"
compiler_stage1_CONFIGURE_OPTS += --flags=ncg
compiler_stage2_CONFIGURE_OPTS += --flags=ncg
endif
ifeq "$(GhcWithInterpreter)" "YES"
compiler_stage2_CONFIGURE_OPTS += --flags=ghci
ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
# Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
# or not?
# XXX This should logically be a CPP option, but there doesn't seem to
# be a flag for that
compiler_stage2_CONFIGURE_OPTS += --ghc-option=-DGHCI_TABLES_NEXT_TO_CODE
endif
# Should the debugger commands be enabled?
ifeq "$(GhciWithDebugger)" "YES"
compiler_stage2_CONFIGURE_OPTS += --ghc-option=-DDEBUGGER
endif
endif
ifeq "$(TargetOS_CPP)" "openbsd"
compiler_CONFIGURE_OPTS += --ld-options=-E
endif
ifeq "$(GhcUnregisterised)" "NO"
else
compiler_CONFIGURE_OPTS += --ghc-option=-DNO_REGS
endif
ifneq "$(GhcWithSMP)" "YES"
compiler_CONFIGURE_OPTS += --ghc-option=-DNOSMP
compiler_CONFIGURE_OPTS += --ghc-option=-optc-DNOSMP
endif
# Careful optimisation of the parser: we don't want to throw everything
# at it, because that takes too long and doesn't buy much, but we do want
# to inline certain key external functions, so we instruct GHC not to
# throw away inlinings as it would normally do in -O0 mode.
compiler/stage1/build/Parser_HC_OPTS += -O0 -fno-ignore-interface-pragmas
# If we're bootstrapping the compiler during stage2, or we're being
# built by a GHC whose version is > 7.8, we need -fcmm-sink to be
# passed to the compiler. This is required on x86 to avoid the
# register allocator running out of stack slots when compiling this
# module with -fPIC -dynamic.
# See #8182 for all the details
ifeq "$(CMM_SINK_BOOTSTRAP_IS_NEEDED)" "YES"
compiler/stage1/build/Parser_HC_OPTS += -fcmm-sink
endif
# We also pass -fcmm-sink to every stage != 1
compiler/stage2/build/Parser_HC_OPTS += -O0 -fno-ignore-interface-pragmas -fcmm-sink
compiler/stage3/build/Parser_HC_OPTS += -O0 -fno-ignore-interface-pragmas -fcmm-sink
ifeq "$(GhcProfiled)" "YES"
# If we're profiling GHC then we want SCCs. However, adding -auto-all
# everywhere tends to give a hard-to-read profile, and adds lots of
# overhead. A better approach is to proceed top-down; identify the
# parts of the compiler of interest, and then add further cost centres
# as necessary. Turn on -auto-all for individual modules like this:
# compiler/main/DriverPipeline_HC_OPTS += -auto-all
compiler/main/GhcMake_HC_OPTS += -auto-all
compiler/main/GHC_HC_OPTS += -auto-all
# or alternatively add {-# OPTIONS_GHC -auto-all #-} to the top of
# modules you're interested in.
# We seem to still build the vanilla libraries even if we say
# --disable-library-vanilla, but installation then fails, as Cabal
# doesn't copy the vanilla .hi files, but ghc-pkg complains about
# their absence when we register the package. So for now, we just
# leave the vanilla libraries enabled.
# compiler_stage2_CONFIGURE_OPTS += --disable-library-vanilla
compiler_stage2_CONFIGURE_OPTS += --ghc-pkg-option=--force
endif
compiler_stage3_CONFIGURE_OPTS := $(compiler_stage2_CONFIGURE_OPTS)
compiler_stage1_CONFIGURE_OPTS += --ghc-option=-DSTAGE=1
compiler_stage2_CONFIGURE_OPTS += --ghc-option=-DSTAGE=2
compiler_stage3_CONFIGURE_OPTS += --ghc-option=-DSTAGE=3
compiler_stage2_HADDOCK_OPTS += --optghc=-DSTAGE=2
compiler/stage1/package-data.mk : compiler/ghc.mk
compiler/stage2/package-data.mk : compiler/ghc.mk
compiler/stage3/package-data.mk : compiler/ghc.mk
# -----------------------------------------------------------------------------
# And build the package
compiler_PACKAGE = ghc
# Note [fiddle-stage1-version]
# The version of the GHC package changes every day, since the# patchlevel is the current date. We don't want to force
# recompilation of the entire compiler when this happens, so for stage
# 1 we omit the patchlevel from the version number. For stage 2 we
# have to include the patchlevel since this is the package we install,
# however.
#
# Note: we also have to tweak the version number of the package itself
# when it gets registered; see Note [munge-stage1-package-config]
# below.
# The ProjectPatchLevel > 20000000 iff it's a date. If it's e.g. 6.12.1
# then we don't want to remove it
ifneq "$(CLEANING)" "YES"
ifeq "$(shell [ $(ProjectPatchLevel) -gt 20000000 ] && echo YES)" "YES"
compiler_stage1_VERSION_MUNGED = YES
endif
endif
ifeq "$(compiler_stage1_VERSION_MUNGED)" "YES"
compiler_stage1_MUNGED_VERSION = $(subst .$(ProjectPatchLevel),,$(ProjectVersion))
define compiler_PACKAGE_MAGIC
compiler_stage1_VERSION = $(compiler_stage1_MUNGED_VERSION)
endef
# Don't register the non-munged package
compiler_stage1_REGISTER_PACKAGE = NO
endif
# Don't do splitting for the GHC package, it takes too long and
# there's not much benefit.
compiler_stage1_SplitObjs = NO
compiler_stage2_SplitObjs = NO
compiler_stage3_SplitObjs = NO
# There are too many symbols in the ghc package for a Windows DLL.
# We therefore need to split some of the modules off into a separate
# DLL. This clump are the modules reachable from DynFlags:
compiler_stage2_dll0_START_MODULE = DynFlags
compiler_stage2_dll0_MODULES = \
Annotations \
Avail \
Bag \
BasicTypes \
BinIface \
Binary \
Bitmap \
BlockId \
BooleanFormula \
BreakArray \
BufWrite \
BuildTyCl \
ByteCodeAsm \
ByteCodeInstr \
ByteCodeItbls \
CLabel \
Class \
CmdLineParser \
Cmm \
CmmCallConv \
CmmExpr \
CmmInfo \
CmmMachOp \
CmmNode \
CmmType \
CmmUtils \
CoAxiom \
ConLike \
CodeGen.Platform \
CodeGen.Platform.ARM \
CodeGen.Platform.NoRegs \ CodeGen.Platform.PPC \
CodeGen.Platform.PPC_Darwin \
CodeGen.Platform.SPARC \
CodeGen.Platform.X86 \
CodeGen.Platform.X86_64 \
Coercion \
Config \
Constants \
CoreArity \
CoreFVs \
CoreLint \
CoreSubst \
CoreSyn \
CoreTidy \
CoreUnfold \
CoreUtils \
CostCentre \
DataCon \
Demand \
Digraph \
DriverPhases \
DsMonad \
DynFlags \
Encoding \
ErrUtils \
Exception \
ExtsCompat46 \
FamInstEnv \
FastBool \
FastFunctions \
FastMutInt \
FastString \
FastTypes \
Finder \
Fingerprint \
FiniteMap \
ForeignCall \
Hooks \
Hoopl \
Hoopl.Dataflow \
HsBinds \
HsDecls \
HsDoc \
HsExpr \
HsImpExp \
HsLit \
HsPat \
HsSyn \
HsTypes \
HsUtils \
HscTypes \
IOEnv \
Id \
IdInfo \
IfaceEnv \
IfaceSyn \
IfaceType \
InstEnv \
InteractiveEvalTypes \
Kind \
ListSetOps \
Literal \
LoadIface \
Maybes \
MkCore \
MkGraph \
MkId \
Module \
MonadUtils \
Name \ NameEnv \
NameSet \
OccName \
OccurAnal \
OptCoercion \
OrdList \
Outputable \
PackageConfig \
Packages \
Pair \
Panic \
PatSyn \
PipelineMonad \
Platform \
PlatformConstants \
PprCmm \
PprCmmDecl \
PprCmmExpr \
PprCore \
PrelInfo \
PrelNames \
PrelRules \
Pretty \
PrimOp \
RdrName \
Reg \
RegClass \
Rules \
SMRep \
Serialized \
SrcLoc \
StaticFlags \
StgCmmArgRep \
StgCmmClosure \
StgCmmEnv \
StgCmmLayout \
StgCmmMonad \
StgCmmProf \
StgCmmTicky \
StgCmmUtils \
StgSyn \
Stream \
StringBuffer \
TcEvidence \
TcIface \
TcRnMonad \
TcRnTypes \
TcType \
TcTypeNats \
TrieMap \
TyCon \
Type \
TypeRep \
TysPrim \
TysWiredIn \
Unify \
UniqFM \
UniqSet \
UniqSupply \
Unique \
Util \
Var \
VarEnv \
VarSet
compiler_stage2_dll0_HS_OBJS = \
$(patsubst %,compiler/stage2/build/%.$(dyn_osuf),$(subst .,/,$(compiler_stage2_dll0_MODULES)))
# if stage is set to something other than "1" or "", disable stage 1
ifneq "$(filter-out 1,$(stage))" ""compiler_stage1_NOT_NEEDED = YES
endif
# if stage is set to something other than "2" or "", disable stage 2
ifneq "$(filter-out 2,$(stage))" ""
compiler_stage2_NOT_NEEDED = YES
endif
# stage 3 has to be requested explicitly with stage=3
ifneq "$(stage)" "3"
compiler_stage3_NOT_NEEDED = YES
endif
$(eval $(call build-package,compiler,stage1,0))
$(eval $(call build-package,compiler,stage2,1))
$(eval $(call build-package,compiler,stage3,2))
# We only want to turn keepCAFs on if we will be loading dynamic
# Haskell libraries with GHCi. We therefore filter the object file
# out for non-dynamic ways.
define keepCAFsForGHCiDynOnly
# $1 = stage
# $2 = way
ifeq "$$(findstring dyn, $1)" ""
compiler_stage$1_$2_C_OBJS := $$(filter-out %/keepCAFsForGHCi.o,$$(compiler_stage$1_$2_C_OBJS))
endif
endef
$(foreach w,$(compiler_stage1_WAYS),$(eval $(call keepCAFsForGHCiDynOnly,1,$w)))
$(foreach w,$(compiler_stage2_WAYS),$(eval $(call keepCAFsForGHCiDynOnly,2,$w)))
$(foreach w,$(compiler_stage3_WAYS),$(eval $(call keepCAFsForGHCiDynOnly,3,$w)))
# after build-package, because that adds --enable-library-for-ghci
# to compiler_stage*_CONFIGURE_OPTS:
# We don't build the GHCi library for the ghc package. We can load it
# the .a file instead, and as object splitting isn't on for the ghc
# package this isn't much slower.However, not building the package saves
# a significant chunk of disk space.
compiler_stage1_CONFIGURE_OPTS += --disable-library-for-ghci
compiler_stage2_CONFIGURE_OPTS += --disable-library-for-ghci
compiler_stage3_CONFIGURE_OPTS += --disable-library-for-ghci
# after build-package, because that sets compiler_stage1_HC_OPTS:
compiler_stage1_HC_OPTS += $(GhcStage1HcOpts)
compiler_stage2_HC_OPTS += $(GhcStage2HcOpts)
compiler_stage3_HC_OPTS += $(GhcStage3HcOpts)
ifneq "$(BINDIST)" "YES"
compiler_stage2_TAGS_HC_OPTS = -package ghc
$(eval $(call tags-package,compiler,stage2))
$(compiler_stage1_depfile_haskell) : compiler/stage1/$(PLATFORM_H)
$(compiler_stage2_depfile_haskell) : compiler/stage2/$(PLATFORM_H)
$(compiler_stage3_depfile_haskell) : compiler/stage3/$(PLATFORM_H)
COMPILER_INCLUDES_DEPS += $(includes_H_CONFIG)
COMPILER_INCLUDES_DEPS += $(includes_H_PLATFORM)
COMPILER_INCLUDES_DEPS += $(includes_GHCCONSTANTS)
COMPILER_INCLUDES_DEPS += $(includes_GHCCONSTANTS_HASKELL_TYPE)
COMPILER_INCLUDES_DEPS += $(includes_GHCCONSTANTS_HASKELL_WRAPPERS)
COMPILER_INCLUDES_DEPS += $(includes_GHCCONSTANTS_HASKELL_EXPORTS)
COMPILER_INCLUDES_DEPS += $(includes_DERIVEDCONSTANTS)
$(compiler_stage1_depfile_haskell) : $(COMPILER_INCLUDES_DEPS) $(PRIMOP_BITS_STAGE1)
$(compiler_stage2_depfile_haskell) : $(COMPILER_INCLUDES_DEPS) $(PRIMOP_BITS_STAGE2)
$(compiler_stage3_depfile_haskell) : $(COMPILER_INCLUDES_DEPS) $(PRIMOP_BITS_STAGE3)
$(foreach way,$(compiler_stage1_WAYS),\
compiler/stage1/build/PrimOp.$($(way)_osuf)) : $(PRIMOP_BITS_STAGE1)
$(foreach way,$(compiler_stage2_WAYS),\
compiler/stage2/build/PrimOp.$($(way)_osuf)) : $(PRIMOP_BITS_STAGE2)
$(foreach way,$(compiler_stage3_WAYS),\
compiler/stage3/build/PrimOp.$($(way)_osuf)) : $(PRIMOP_BITS_STAGE3)
# GHC itself doesn't know about the above dependencies, so we have to
# switch off the recompilation checker for that module:
compiler/prelude/PrimOp_HC_OPTS += -fforce-recomp
ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
compiler/utils/Util_HC_OPTS += -DDYNAMIC_GHC_PROGRAMS
endif
# LibFFI.hs #includes ffi.h
ifneq "$(UseSystemLibFFI)" "YES"
compiler/stage2/build/LibFFI.hs : $(libffi_HEADERS)
endif
# Note [munge-stage1-package-config]
# Strip the date/patchlevel from the version of stage1. See Note
# [fiddle-stage1-version] above.
ifeq "$(compiler_stage1_VERSION_MUNGED)" "YES"
compiler/stage1/inplace-pkg-config-munged: compiler/stage1/inplace-pkg-config
sed -e 's/^\(version: .*\)\.$(ProjectPatchLevel)$$/\1/' \
-e 's/^\(id: .*\)\.$(ProjectPatchLevel)$$/\1/' \
-e 's/^\(hs-libraries: HSghc-.*\)\.$(ProjectPatchLevel)$$/\1/' \
< $< > $@
"$(compiler_stage1_GHC_PKG)" update --force $(compiler_stage1_GHC_PKG_OPTS) $@
# We need to make sure the munged config is in the database before we
# try to configure ghc-bin
ghc/stage1/package-data.mk : compiler/stage1/inplace-pkg-config-munged
endif
endif