#
UseGhcForCc = YES
+# We don't want to compile stage1 in multiple ways
+ifeq "$(findstring $(stage), 2 3)" ""
+WAYS=
+endif
+
include $(TOP)/mk/boilerplate.mk
+ifeq "$(GhcThreaded)$(GhcProfiled)" "YESYES"
+$(error Cannot make GHC both threaded and profiled)
+endif
+
+
#-----------------------------------------------------------------------------
# Counting source code lines
count :
./count_lines $(USER_SRCS)
-#-----------------------------------------------------------------------------
-# Building ghc different ways (default is just `normal' sequential)
-
-WAYS=$(GhcCompilerWays)
-
# -----------------------------------------------------------------------------
# Bootstrapping
$(MKDIRHIER) stage$(stage)/$$i; \
done
-ifeq "$(stage) $(ghc_ge_603)" "1 YES"
+ifeq "$(stage)" "1"
UsingHsBoot = YES
else
ifneq "$(findstring $(stage), 2 3)" ""
SRC_HC_OPTS += $(patsubst %, -i$(odir)/%, $(ALL_DIRS))
+SRC_HC_OPTS += -Wall -fno-warn-name-shadowing
+# Turn off orphan warnings, but only if the flag exists (i.e. not if we
+# are building stage 1 and using GHC < 6.3).
+ifneq "$(stage)" "1 NO"
+SRC_HC_OPTS += -fno-warn-orphans
+endif
+
HS_OBJS = $(patsubst %, $(odir)/%, $(addsuffix .$(way_)o,$(basename $(HS_SRCS))))
C_OBJS = $(patsubst %, $(odir)/%, $(addsuffix .$(way_)o,$(basename $(C_SRCS))))
# Our standard cleaning rules don't know that we're doing our output
# into $(odir), so we have to augment CLEAN_FILES appropriateliy.
-CLEAN_FILES += $(odir)/*/*.hi $(odir)/*/*.hi-boot $(odir)/*/*.o-boot
+CLEAN_FILES += $(odir)/*/*.$(way_)hi $(odir)/*/*.$(way_)hi-boot $(odir)/*/*.$(way_)o-boot
ifeq "$(UsingHsBoot)" "YES"
CLEAN_FILES += $(odir)/*/*.hi-boot $(odir)/*/*.o-boot
# be to do `env PATH=$(PATH) make ghc' to minimise the environment. (or the
# equivalent of `env' if it doesn't exist locally).
#
-ifneq "$(way)" "dll"
ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
GHC_PROG=$(odir)/ghc$(_way)-$(ProjectVersion)
else
GHC_PROG=$(odir)/ghc$(_way)
endif
-else
-GHC_PROG=$(odir)/ghc-$(ProjectVersion)
-endif
-ifneq "$(stage)" "2"
+ifeq "$(stage)" "1"
HS_PROG = $(GHC_PROG)
endif
CONFIG_HS = main/Config.hs
boot :: $(CONFIG_HS)
-$(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile
+$(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk
@$(RM) -f $(CONFIG_HS)
@echo "Creating $(CONFIG_HS) ... "
@echo "module Config where" >>$(CONFIG_HS)
+ @echo "cProjectName :: String" >> $(CONFIG_HS)
@echo "cProjectName = \"$(ProjectName)\"" >> $(CONFIG_HS)
+ @echo "cProjectVersion :: String" >> $(CONFIG_HS)
@echo "cProjectVersion = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
+ @echo "cProjectVersionInt :: String" >> $(CONFIG_HS)
@echo "cProjectVersionInt = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
+ @echo "cProjectPatchLevel :: String" >> $(CONFIG_HS)
@echo "cProjectPatchLevel = \"$(ProjectPatchLevel)\"" >> $(CONFIG_HS)
+ @echo "cBooterVersion :: String" >> $(CONFIG_HS)
@echo "cBooterVersion = \"$(GhcVersion)\"" >> $(CONFIG_HS)
+ @echo "cStage :: String" >> $(CONFIG_HS)
+ @echo "cStage = STAGE" >> $(CONFIG_HS)
+ @echo "cHscIfaceFileVersion :: String" >> $(CONFIG_HS)
@echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
+ @echo "cSplitObjs :: String" >> $(CONFIG_HS)
+ @echo "cSplitObjs = \"$(SplitObjs)\"" >> $(CONFIG_HS)
+ @echo "cGhcWithInterpreter :: String" >> $(CONFIG_HS)
+ @echo "cGhcWithInterpreter = \"$(GhcWithInterpreter)\"" >> $(CONFIG_HS)
+ @echo "cGhcWithNativeCodeGen :: String" >> $(CONFIG_HS)
@echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
+ @echo "cGhcWithSMP :: String" >> $(CONFIG_HS)
+ @echo "cGhcWithSMP = \"$(GhcWithSMP)\"" >> $(CONFIG_HS)
+ @echo "cGhcRTSWays :: String" >> $(CONFIG_HS)
+ @echo "cGhcRTSWays = \"$(GhcRTSWays)\"" >> $(CONFIG_HS)
+ @echo "cGhcUnregisterised :: String" >> $(CONFIG_HS)
@echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
+ @echo "cGhcEnableTablesNextToCode :: String" >> $(CONFIG_HS)
+ @echo "cGhcEnableTablesNextToCode = \"$(GhcEnableTablesNextToCode)\"" >> $(CONFIG_HS)
+ @echo "cLeadingUnderscore :: String" >> $(CONFIG_HS)
@echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
+ @echo "cRAWCPP_FLAGS :: String" >> $(CONFIG_HS)
@echo "cRAWCPP_FLAGS = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS)
+ @echo "cGCC :: String" >> $(CONFIG_HS)
@echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
+ @echo "cMKDLL :: String" >> $(CONFIG_HS)
@echo "cMKDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
+ @echo "cLdIsGNULd :: String" >> $(CONFIG_HS)
@echo "cLdIsGNULd = \"$(LdIsGNULd)\"" >> $(CONFIG_HS)
+ @echo "cLD_X :: String" >> $(CONFIG_HS)
@echo "cLD_X = \"$(LD_X)\"" >> $(CONFIG_HS)
- @echo "cPROJECT_DIR = \"$(PROJECT_DIR)\"" >> $(CONFIG_HS)
+ @echo "cGHC_DRIVER_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_DRIVER_DIR_REL = \"$(GHC_DRIVER_DIR_REL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_TOUCHY_PGM :: String" >> $(CONFIG_HS)
@echo "cGHC_TOUCHY_PGM = \"$(GHC_TOUCHY_PGM)\"" >> $(CONFIG_HS)
+ @echo "cGHC_TOUCHY_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_TOUCHY_DIR_REL = \"$(GHC_TOUCHY_DIR_REL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_UNLIT_PGM :: String" >> $(CONFIG_HS)
@echo "cGHC_UNLIT_PGM = \"$(GHC_UNLIT_PGM)\"" >> $(CONFIG_HS)
+ @echo "cGHC_UNLIT_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_UNLIT_DIR_REL = \"$(GHC_UNLIT_DIR_REL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_MANGLER_PGM :: String" >> $(CONFIG_HS)
@echo "cGHC_MANGLER_PGM = \"$(GHC_MANGLER_PGM)\"" >> $(CONFIG_HS)
+ @echo "cGHC_MANGLER_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_MANGLER_DIR_REL = \"$(GHC_MANGLER_DIR_REL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SPLIT_PGM :: String" >> $(CONFIG_HS)
@echo "cGHC_SPLIT_PGM = \"$(GHC_SPLIT_PGM)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SPLIT_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_SPLIT_DIR_REL = \"$(GHC_SPLIT_DIR_REL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SYSMAN_PGM :: String" >> $(CONFIG_HS)
@echo "cGHC_SYSMAN_PGM = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SYSMAN_DIR_REL :: String" >> $(CONFIG_HS)
@echo "cGHC_SYSMAN_DIR_REL = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
+ @echo "cGHC_CP :: String" >> $(CONFIG_HS)
@echo "cGHC_CP = \"$(GHC_CP)\"" >> $(CONFIG_HS)
+ @echo "cGHC_PERL :: String" >> $(CONFIG_HS)
@echo "cGHC_PERL = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
ifeq ($(GhcWithIlx),YES)
+ @echo "cILX2IL :: String" >> $(CONFIG_HS)
@echo "cILX2IL = \"$(ILX2IL)\"" >> $(CONFIG_HS)
+ @echo "cILASM :: String" >> $(CONFIG_HS)
@echo "cILASM = \"$(ILASM)\"" >> $(CONFIG_HS)
endif
+ @echo "cEnableWin32DLLs :: String" >> $(CONFIG_HS)
@echo "cEnableWin32DLLs = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
+ @echo "cCONTEXT_DIFF :: String" >> $(CONFIG_HS)
@echo "cCONTEXT_DIFF = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
+ @echo "cUSER_WAY_NAMES :: String" >> $(CONFIG_HS)
@echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
+ @echo "cUSER_WAY_OPTS :: String" >> $(CONFIG_HS)
@echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
+ @echo "cDEFAULT_TMPDIR :: String" >> $(CONFIG_HS)
@echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
+ @echo "cRelocatableBuild :: Bool" >> $(CONFIG_HS)
+ifeq "$(RelocatableBuild)" "YES"
+ @echo "cRelocatableBuild = True" >> $(CONFIG_HS)
+else
+ @echo "cRelocatableBuild = False" >> $(CONFIG_HS)
+endif
+ @echo "cLibFFI :: Bool" >> $(CONFIG_HS)
+ifeq "$(UseLibFFIForAdjustors)" "YES"
+ @echo "cLibFFI = True" >> $(CONFIG_HS)
+else
+ @echo "cLibFFI = False" >> $(CONFIG_HS)
+endif
@echo done.
CLEAN_FILES += $(CONFIG_HS)
PLATFORM_H = ghc_boot_platform.h
-stage1/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk Makefile
+stage1/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk
@echo "Creating $@..."
@$(RM) $@
@echo "#ifndef __PLATFORM_H__" >$@
# 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).
-stage2/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk Makefile
+stage2/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk
@echo "Creating $@..."
@$(RM) $@
@echo "#ifndef __PLATFORM_H__" >$@
ALL_DIRS = \
utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
- specialise simplCore stranal stgSyn simplStg codeGen main \
- profiling parser cprAnalysis ndpFlatten iface cmm
+ vectorise specialise simplCore stranal stgSyn simplStg codeGen main \
+ profiling parser cprAnalysis iface cmm
# Make sure we include Config.hs even if it doesn't exist yet...
ALL_SRCS += $(CONFIG_HS)
endif
endif
+# Beyond stage 1, honour any Mac OS X depolyment target options. If we use
+# these options in stage 1 we get a linker error if the bootstrap compiler is
+# for a more recent OS version
+ifneq "$(findstring $(stage), 2 3)" ""
+SRC_CC_OPTS += $(MACOSX_DEPLOYMENT_CC_OPTS)
+SRC_HC_OPTS += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS))
+SRC_LD_OPTS += $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
+endif
+
# -----------------------------------------------------------------------------
# Building a compiler with interpreter support
#
-# The interpreter, GHCi interface, and Template Haskell are only
+# The interpreter, GHCi interface, Template Haskell and Hpc are only
# enabled when we are bootstrapping with the same version of GHC, and
# the interpreter is supported on this platform.
+ifeq "$(bootstrapped)" "YES"
+SRC_HC_OPTS += -package hpc -package bytestring
+PKG_DEPENDS += hpc bytestring
+endif
+
ifeq "$(GhcWithInterpreter) $(bootstrapped)" "YES YES"
-# Yes, include the interepreter, readline, and Template Haskell extensions
-SRC_HC_OPTS += -DGHCI -DBREAKPOINT -package template-haskell
+# Yes, include the interepreter and Template Haskell extensions
+SRC_HC_OPTS += -DGHCI -package template-haskell
PKG_DEPENDS += template-haskell
+# Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
+# or not?
+ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
+SRC_HC_OPTS += -DGHCI_TABLES_NEXT_TO_CODE
+endif
+
+ifeq "$(GhcThreaded)" "YES"
# Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
-SRC_HC_OPTS += -threaded
+SRC_LD_OPTS += -threaded
+endif
+ifeq "$(GhcProfiled)" "YES"
+SRC_LD_OPTS += -prof
+endif
+ifeq "$(GhcDebugged)" "YES"
+SRC_LD_OPTS += -debug
+endif
+
+SRC_HC_OPTS += -I$(FPTOOLS_TOP)/libffi/build/include
+SRC_HSC2HS_OPTS += -I$(FPTOOLS_TOP)/libffi/build/include
ALL_DIRS += ghci
EXCLUDED_SRCS += ghci/keepCAFsForGHCi.c
endif
-# Enable readline if either:
-# - we're building stage 1 and $(GhcHasReadline)="YES"
-# - we're building stage 2/3, and we have built the readline package
+# Enable editline if either:
+# - we're building stage 1 and $(GhcHasEditline)="YES"
+# - we're building stage 2/3, and we have built the editline package
#
-# But we don't enable readline on Windows, because readline is fairly
-# broken there.
+# But we don't enable editline on Windows, as Windows terminals have
+# editline-like support builtin.
#
ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
ifeq "$(stage)" "1"
-ifeq "$(GhcHasReadline)" "YES"
-SRC_HC_OPTS += -package readline -DUSE_READLINE
-PKG_DEPENDS += readline
+ifeq "$(GhcHasEditline)" "YES"
+SRC_HC_OPTS += -package editline -DUSE_EDITLINE
+PKG_DEPENDS += editline
endif
else
--include $(FPTOOLS_TOP)/libraries/readline/config.mk
-# readline's config.mk sets PACKAGE, which we don't want here
-PACKAGE=
-ifeq "$(READLINE_BUILD_PACKAGE)" "yes"
-SRC_HC_OPTS += -package readline -DUSE_READLINE
-PKG_DEPENDS += readline
+ifeq "$(wildcard $(FPTOOLS_TOP_ABS)/libraries/editline/unbuildable)" ""
+SRC_HC_OPTS += -package editline -DUSE_EDITLINE
+PKG_DEPENDS += editline
endif
endif # stage=1
endif # not windows
# -----------------------------------------------------------------------------
# Haskell compilations
-SRC_HC_OPTS += \
- -cpp -fglasgow-exts -fno-generics -Rghc-timing \
- -I. -Iparser
+SRC_HC_OPTS += -cpp -fglasgow-exts -Rghc-timing -I. -Iparser -Iutil
+
+ifeq "$(ghc_ge_609)" "NO"
+SRC_HC_OPTS += -fno-generics
+else
+SRC_HC_OPTS += -XNoGenerics
+endif
# Omitted: -I$(GHC_INCLUDE_DIR)
# We should have -I$(GHC_INCLUDE_DIR) in SRC_HC_OPTS,
PKG_DEPENDS += Win32
endif
else
-ifeq "$(bootstrapped) $(ghc_ge_601)" "NO NO"
-SRC_HC_OPTS += -package posix
-else
SRC_HC_OPTS += -package unix
PKG_DEPENDS += unix
endif
-endif
# We use the Cabal package in stages 2/3 only; in stage 1 we're using
# the libcompat library which provides the Cabal modules.
PKG_DEPENDS += Cabal
endif
-# We use Text.Regex which is in regex-compat with GHC 6.6+
-ifeq "$(bootstrapped)" "YES"
-SRC_HC_OPTS += -package regex-compat
-PKG_DEPENDS += regex-compat
-else
-ifeq "$(ghc_ge_605)" "YES"
-SRC_HC_OPTS += -package regex-compat
-endif
-endif
-
-ifeq "$(ghc_ge_603)" "YES"
# Ignore lang, to avoid potential clash with the Generics module if
# lang happens to be a dependency of some exposed package in the local
# GHC installation (eg. wxHaskell did this around 6.4).
SRC_HC_OPTS += -ignore-package lang
-endif
SRC_CC_OPTS += -Iparser -I. -O
-SRC_HC_OPTS += -recomp $(GhcHcOpts) $(GhcStage$(stage)HcOpts)
+SRC_HC_OPTS += $(GhcHcOpts) $(GhcStage$(stage)HcOpts)
SRC_HC_OPTS += -H16M
ifeq "$(BootingFromHc)" "YES"
# The standard suffix rule for compiling a Haskell file
# adds these flags to the command line
-# There used to be a -no-recomp flag on PrimOp, but why?
+# There used to be a -fforce-recomp flag on PrimOp, but why?
# It's an expensive module to recompile!
prelude/PrimOp_HC_OPTS = -H80m
main/ParsePkgConf_HC_OPTS += -fno-warn-incomplete-patterns
parser/Parser_HC_OPTS += -fno-warn-incomplete-patterns
-ifeq "$(ghc_ge_603)" "NO"
-# Use -fvia-C since the NCG can't handle the narrow16Int# (and intToInt16#?)
-# primops on all platforms.
-parser/Parser_HC_OPTS += -fvia-C
-# because the NCG can't handle the 64-bit math in here
-prelude/PrelRules_HC_OPTS += -fvia-C
-# ByteCodeItbls uses primops that the NCG doesn't support.
-ghci/ByteCodeItbls_HC_OPTS += -fvia-C
-ghci/ByteCodeLink_HC_OPTS += -fvia-C -monly-3-regs
-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 -Onot mode:
-parser/Parser_HC_OPTS += -Onot -fno-ignore-interface-pragmas
+# throw away inlinings as it would normally do in -O0 mode:
+parser/Parser_HC_OPTS += -O0 -fno-ignore-interface-pragmas
ifeq "$(HOSTPLATFORM)" "hppa1.1-hp-hpux9"
rename/RnMonad_HC_OPTS = -O2 -O2-for-C
endif
-utils/Digraph_HC_OPTS = -fglasgow-exts
-
-basicTypes/SrcLoc_HC_OPTS = -funbox-strict-fields
+# basicTypes/SrcLoc_HC_OPTS = -funbox-strict-fields
# We always optimise some low-level modules, otherwise performance of
# a non-optimised compiler is severely affected.
# prototype via a global option instead of a myriad of per-file OPTIONS
SRC_HC_OPTS += '-\#include "cutils.h"'
+ifeq "$(ghc_ge_605)" "NO"
+utils/LazyUniqFM_HC_OPTS += -fallow-undecidable-instances
+endif
+
# ----------------------------------------------------------------------------
# Generate supporting stuff for prelude/PrimOp.lhs
# from prelude/primops.txt
include $(GHC_COMPAT_DIR)/compat.mk
endif
-SRC_LD_OPTS += -no-link-chk
+ifeq "$(GhcUnregisterised)" "NO"
+ifeq "$(HOSTPLATFORM)" "ia64-unknown-linux"
+# needed for generating proper relocation in large binaries: trac #856
+SRC_LD_OPTS += -optl-Wl,--relax
+endif
+endif
# -----------------------------------------------------------------------------
# create ghc-inplace, a convenient way to run ghc from the build tree...
+# See comments in $(FPTOOLS_TOP)/utils/ghc-pkg/Makefile for why we use
+# a real binary here rather than a shell script.
-all :: $(odir)/ghc-inplace ghc-inplace
+INPLACE_SRC = $(odir)/ghc-inplace.c
+INPLACE_PROG = $(odir)/ghc-inplace$(_way)$(exeext)
+INPLACE_EXTRA_FLAGS = -I$(TOP)/includes
+EXCLUDED_C_SRCS += ghc-inplace.c
-$(odir)/ghc-inplace : $(GHC_PROG)
- @$(RM) $@
- echo '#!/bin/sh' >>$@
- echo exec $(GHC_COMPILER_DIR_ABS)/$(GHC_PROG) '-B$(subst \,\\,$(FPTOOLS_TOP_ABS_PLATFORM))' '"$$@"' >>$@
- chmod 755 $@
+CLEAN_FILES += $(INPLACE_SRC)
-ghc-inplace : stage1/ghc-inplace
- $(RM) -f $@ && $(LN_S) $< $@
+GHC_PATH=$(FPTOOLS_TOP_ABS)/$(GHC_COMPILER_DIR_REL)/$(GHC_PROG)$(exeext)
+
+$(INPLACE_PROG): ghc-inplace.c
+ $(SED) -e "s@GHC_PATH@$(GHC_PATH)@g" -e "s@TOP_ABS@$(FPTOOLS_TOP_ABS)@g" < $< > $(INPLACE_SRC)
+ $(HC) -cpp $(INPLACE_EXTRA_FLAGS) $(INPLACE_SRC) -o $@
+
+all :: $(INPLACE_PROG)
+
+CLEAN_FILES += $(INPLACE_PROG)
ifeq "$(stage)" "1"
+ghc-inplace : $(INPLACE_PROG)
+ $(RM) -f $@ && $(LN_S) $< $@
+
+all :: ghc-inplace
+
CLEAN_FILES += ghc-inplace
endif
-CLEAN_FILES += $(odir)/ghc-inplace
-
#-----------------------------------------------------------------------------
# install
# typecheck/TcType_HC_OPTS += -auto-all
# typecheck/TcUnify_HC_OPTS += -auto-all
-coreSyn/CorePrep_HC_OPTS += -auto-all
+# coreSyn/CorePrep_HC_OPTS += -auto-all
# parser/Parser_HC_OPTS += -fasm
#-----------------------------------------------------------------------------
# Building the GHC package
-# The GHC package is made from the stage 2 build. Fortunately the
-# package build system framework more or less does the right thing for
-# us here.
+# The GHC package is made from the stage 2 build and later.
+# Fortunately the package build system framework more or less does the
+# right thing for us here.
-ifeq "$(stage)" "2"
+ifneq "$(findstring $(stage), 2 3)" ""
+BUILD_GHC_PACKAGE=YES
+endif
+
+ifeq "$(BUILD_GHC_PACKAGE)" "YES"
PACKAGE = ghc
HIERARCHICAL_LIB = NO
VERSION = $(ProjectVersion)
PKG_DEPENDS += base haskell98
-PACKAGE_CPP_OPTS += -DPKG_DEPENDS='$(PKG_DEPENDS)'
+LIB_LD_OPTS += $(foreach pkg,$(PKG_DEPENDS),-package $(pkg))
+# We have to expand each package dependency with its version, which we
+# can do by calling "ghc-pkg list $pkg --simple-output".
+PACKAGE_CPP_OPTS += -DPKG_DEPENDS='$(foreach pkg,$(PKG_DEPENDS),$(shell $(GHC_PKG_INPLACE) latest --global $(pkg)))'
+# We want to define STAGE to be like "2" in the Haskell code, so we need
+# to quote the "s so that they don't get interpreted by the shell.
+PACKAGE_CPP_OPTS += -DSTAGE='"$(stage)"'
# Omit Main from the library, the client will want to plug their own Main in
-LIBOBJS = $(filter-out $(odir)/main/Main.o $(odir)/parser/hschooks.o, $(OBJS))
+LIBOBJS = $(filter-out $(odir)/main/Main.$(way_)o $(odir)/parser/hschooks.$(way_)o, $(OBJS))
# disable splitting: it won't really help with GHC, and the specialised
# build system for compiler/ isn't set up to handle it.
# override $(GhcLibHcOpts): we want GhcStage2HcOpts to take precedence
GhcLibHcOpts =
+ifeq "$(DOING_BIN_DIST)" "YES"
+# This is derived from the sources when we are in a source tree, but we
+# don't have any sources in a bindist, so we have to shortcut it
+HS_IFACES := $(wildcard stage$(stage)/*/*.hi)
+else
# override default definition of HS_IFACES so we can add $(odir)
HS_IFACES = $(addsuffix .$(way_)hi,$(basename $(HS_OBJS)))
+endif
# Haddock can't handle recursive modules currently, so we disable it for now.
-NO_HADDOCK_DOCS = YES
+override HADDOCK_DOCS = NO
-# Don't build the GHC binary as normal, because we need to link it
-# against the GHC package. The GHC binary itself is built by
-# compiling Main.o separately and linking it with -package ghc. This is
-# done using a separate Makefile:
+# Tell package.mk not to set $(HC)
+NO_SET_HC = YES
-all :: $(GHC_PROG)
+# The stage 2 GHC binary itself is built by compiling main/Main.hs
+# (the same as used in stage 1) against the GHC package.
+#
+# This is done by compiling Main.hs separately and linking it with
+# -package ghc. This is done using a separate Makefile, Makefile.ghcbin
+# Why? See comments in Makefile.ghcbin
-$(GHC_PROG) : libHS$(PACKAGE)$(_way).a main/Main.hs
- $(MAKE) -f Makefile.ghcbin $(MFLAGS) HS_PROG=$(GHC_PROG) $@
+# The stage 2 and stage 3 package.conf.in files are different, because they
+# point to either the stage2/ or stage3/ dirs in import-dirs. Hence before
+# linking the ghc binary we must install the correct version of the package
+# configuration. Yeuch... maybe one day this will all be done more cleanly.
+STAMP_PKG_CONF = $(GHC_DRIVER_DIR)/stamp-pkg-conf-$(PACKAGE)
+# Propagate standard targets to Makefile.ghcbin
docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html chm HxS ps dvi txt::
$(MAKE) -f Makefile.ghcbin $(MFLAGS) $@
endif
TAGS_HS_SRCS = parser/Parser.y.pp $(filter-out $(DERIVED_SRCS) main/Config.hs parser/Parser.y, $(sort $(SRCS)))
+WRONG_GHCTAGS_HS_SRCS = $(filter-out $(DERIVED_SRCS) main/Config.hs parser/Parser.y, $(sort $(SRCS)))
+# above is wrong because of the following problem:
+# module `main:DataCon' is defined in multiple files: basicTypes/DataCon.lhs
+# basicTypes/DataCon.lhs-boot
+
+GHCTAGS_HS_SRCS = $(HS_SRCS)
+GHCTAGS_HC_OPTS = $(patsubst -i$(odir)/%, -i%, $(HC_OPTS))
+GHCTAGS_HC_OPTS += -DSTAGE='"$(stage)"'
+
+#------------------------------------------------------------
+# Tags
+
+.PHONY: ghctags
+
+ghctags :: $(GHCTAGS_HS_SRCS) $(TAGS_C_SRCS)
+ @if [ "$(stage)" != 2 ]; then echo "Must use 'make stage=2 ghctags'"; exit 1; fi
+ @$(RM) TAGS
+ @touch TAGS
+ @echo SOURCES ARE "$(GHCTAGS_HS_SRCS)"
+ : ifneq "$(GHCTAGS_HS_SRCS)" ""
+ @echo TIME TO ROCK AND ROLL
+ # $(GHCTAGS_INPLACE) -- $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(MKDEPENDHS_HC_OPTS)) -- $(GHCTAGS_HS_SRCS)
+ $(GHCTAGS_INPLACE) -- $(GHCTAGS_HC_OPTS) -- $(GHCTAGS_HS_SRCS)
+ : endif
+ifneq "$(TAGS_C_SRCS)" ""
+ etags -a $(TAGS_C_SRCS)
+endif
+ @( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) 2>/dev/null || echo TAGS file generated, perhaps copy over to source tree?
include $(TOP)/mk/target.mk
+ifeq "$(BUILD_GHC_PACKAGE)" "YES"
+all :: $(GHC_PROG)
+endif
+
+$(odir)/main/Config.$(way_)o: SRC_HC_OPTS+=-DSTAGE='"$(stage)"'
+
+ifneq "$(findstring $(stage), 2 3)" ""
+$(warning LIBRARY is $(LIBRARY))
+
+ifneq "$(DOING_BIN_DIST)" "YES"
+$(GHC_PROG) : $(LIBRARY) main/Main.hs
+ $(RM) package.conf.inplace
+ $(RM) $(STAMP_PKG_CONF)
+ $(MAKE) way="" $(STAMP_PKG_CONF)
+ $(MAKE) -f Makefile.ghcbin $(MFLAGS) HS_PROG=$(GHC_PROG) $@
+endif
+endif
+
+
+#-----------------------------------------------------------------------------
+# binary-dist
+
+binary-dist:
+ $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler
+ $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler/stage$(stage)
+ echo "stage=$(stage)" > $(BIN_DIST_DIR)/compiler/Makefile
+ cat Makefile >> $(BIN_DIST_DIR)/compiler/Makefile
+ $(INSTALL_DATA) package.conf.in $(BIN_DIST_DIR)/compiler/
+ set -e; for d in stage$(stage)/*/; do $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler/$$d; done
+ set -e; for f in $(HS_IFACES); do $(INSTALL_DATA) $$f $(BIN_DIST_DIR)/compiler/$$f; done
+ifneq "$(INSTALL_LIBS)" ""
+ set -e; for f in $(INSTALL_LIBS); do $(INSTALL_DATA) $$f $(BIN_DIST_DIR)/compiler/$$f; done
+endif
+ifneq "$(INSTALL_PROGS)" ""
+ set -e; for f in $(INSTALL_PROGS); do $(INSTALL_PROGRAM) $$f $(BIN_DIST_DIR)/compiler/$$f; done
+endif
+ifneq "$(INSTALL_LIBEXECS)" ""
+ set -e; for f in $(INSTALL_LIBEXECS); do $(INSTALL_PROGRAM) $$f $(BIN_DIST_DIR)/compiler/$$f; done
+endif
+
# -----------------------------------------------------------------------------
# Explicit dependencies
# which is probably not what you want. However, it does mean you have to be
# careful to recompile stuff you need if you reconfigure or change HsVersions.h.
-$(odir)/codeGen/Bitmap.hs : ../includes/MachDeps.h
-$(odir)/codeGen/CgCallConv.hs : ../includes/StgFun.h
-$(odir)/codeGen/CgProf.hs : ../includes/MachDeps.h
-$(odir)/codeGen/CgProf.hs : ../includes/Constants.h
-$(odir)/codeGen/CgProf.hs : ../includes/DerivedConstants.h
-$(odir)/codeGen/CgTicky.hs : ../includes/DerivedConstants.h
-$(odir)/codeGen/ClosureInfo.lhs : ../includes/MachDeps.h
-$(odir)/codeGen/SMRep.lhs : ../includes/MachDeps.h
-$(odir)/codeGen/SMRep.lhs : ../includes/ClosureTypes.h
-$(odir)/ghci/ByteCodeAsm.lhs : ../includes/Bytecodes.h
-$(odir)/ghci/ByteCodeFFI.lhs : nativeGen/NCG.h
-$(odir)/ghci/ByteCodeInstr.lhs : ../includes/MachDeps.h
-$(odir)/ghci/ByteCodeItbls.lhs : ../includes/ClosureTypes.h
-$(odir)/ghci/ByteCodeItbls.lhs : nativeGen/NCG.h
-$(odir)/main/Constants.lhs : ../includes/MachRegs.h
-$(odir)/main/Constants.lhs : ../includes/Constants.h
-$(odir)/main/Constants.lhs : ../includes/MachDeps.h
-$(odir)/main/Constants.lhs : ../includes/DerivedConstants.h
-$(odir)/main/Constants.lhs : ../includes/GHCConstants.h
-$(odir)/nativeGen/AsmCodeGen.lhs : nativeGen/NCG.h
-$(odir)/nativeGen/MachCodeGen.hs : nativeGen/NCG.h
-$(odir)/nativeGen/MachCodeGen.hs : ../includes/MachDeps.h
-$(odir)/nativeGen/MachInstrs.hs : nativeGen/NCG.h
-$(odir)/nativeGen/MachRegs.lhs : nativeGen/NCG.h
-$(odir)/nativeGen/MachRegs.lhs : ../includes/MachRegs.h
-$(odir)/nativeGen/PositionIndependentCode.hs : nativeGen/NCG.h
-$(odir)/nativeGen/PprMach.hs : nativeGen/NCG.h
-$(odir)/nativeGen/RegAllocInfo.hs : nativeGen/NCG.h
-$(odir)/typecheck/TcForeign.lhs : nativeGen/NCG.h
-$(odir)/utils/Binary.hs : ../includes/MachDeps.h
-$(odir)/utils/FastMutInt.lhs : ../includes/MachDeps.h
+# Aargh, these don't work properly anyway, because GHC's recompilation checker
+# just reports "compilation NOT required". Do we have to add -fforce-recomp for each
+# of these .hs files? I haven't done anything about this yet.
+
+$(odir)/codeGen/Bitmap.$(way_)o : ../includes/MachDeps.h
+$(odir)/codeGen/CgCallConv.$(way_)o : ../includes/StgFun.h
+$(odir)/codeGen/CgProf.$(way_)o : ../includes/MachDeps.h
+$(odir)/codeGen/CgProf.$(way_)o : ../includes/Constants.h
+$(odir)/codeGen/CgProf.$(way_)o : ../includes/DerivedConstants.h
+$(odir)/codeGen/CgTicky.$(way_)o : ../includes/DerivedConstants.h
+$(odir)/codeGen/ClosureInfo.$(way_)o : ../includes/MachDeps.h
+$(odir)/codeGen/SMRep.$(way_)o : ../includes/MachDeps.h
+$(odir)/codeGen/SMRep.$(way_)o : ../includes/ClosureTypes.h
+$(odir)/ghci/ByteCodeAsm.$(way_)o : ../includes/Bytecodes.h
+$(odir)/ghci/ByteCodeFFI.$(way_)o : nativeGen/NCG.h
+$(odir)/ghci/ByteCodeInstr.$(way_)o : ../includes/MachDeps.h
+$(odir)/ghci/ByteCodeItbls.$(way_)o : ../includes/ClosureTypes.h
+$(odir)/ghci/ByteCodeItbls.$(way_)o : nativeGen/NCG.h
+$(odir)/main/Constants.$(way_)o : ../includes/MachRegs.h
+$(odir)/main/Constants.$(way_)o : ../includes/Constants.h
+$(odir)/main/Constants.$(way_)o : ../includes/MachDeps.h
+$(odir)/main/Constants.$(way_)o : ../includes/DerivedConstants.h
+$(odir)/main/Constants.$(way_)o : ../includes/GHCConstants.h
+$(odir)/nativeGen/AsmCodeGen.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/MachCodeGen.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/MachCodeGen.$(way_)o : ../includes/MachDeps.h
+$(odir)/nativeGen/MachInstrs.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/MachRegs.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/MachRegs.$(way_)o : ../includes/MachRegs.h
+$(odir)/nativeGen/PositionIndependentCode.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/PprMach.$(way_)o : nativeGen/NCG.h
+$(odir)/nativeGen/RegAllocInfo.$(way_)o : nativeGen/NCG.h
+$(odir)/typecheck/TcForeign.$(way_)o : nativeGen/NCG.h
+$(odir)/utils/Binary.$(way_)o : ../includes/MachDeps.h
+$(odir)/utils/FastMutInt.$(way_)o : ../includes/MachDeps.h
# -----------------------------------------------------------------------------
# Dependencies
$(MKDEPENDHS) -M -optdep-f -optdep.depend-BASE $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(MKDEPENDHS_HC_OPTS)) $(HS_SRCS)
endif
$(MKDEPENDC) -f .depend-BASE $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(C_SRCS)
- $(PERL) -pe 'binmode(stdin); binmode(stdout); s@^(\S*\.o)@stage$(stage)/$$1@g; s@(\S*\.hi)@stage$(stage)/$$1@g; s@^.*/compat.*$$@@g;' <.depend-BASE >.depend-$(stage)
+ $(PERL) -pe 'binmode(stdin); binmode(stdout); s@(\S*[._]o)@stage$(stage)/$$1@g; s@(\S*[._]hi)@stage$(stage)/$$1@g; s@^.*/compat.*$$@@g;' <.depend-BASE >.depend-$(stage)
# The binmode stuff tells perl not to add stupid ^M's to the output
#
# The /lib/compat replacement is to workaround a bug in the
# -optdep--exclude-module flag in GHC 6.4. It is not required for any
# other version of GHC, but doesn't do any harm.
+ifeq "$(MakefileDeps)" "YES"
+$(CONFIG_HS) : Makefile
+stage1/$(PLATFORM_H) : Makefile
+stage2/$(PLATFORM_H) : Makefile
+endif
+
-include .depend-$(stage)