#
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
stage=1
endif
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+ifeq "$(stage)" "1"
+DQ = \"
+else
+DQ = \\\"
+endif
+else
+DQ = \"
+endif
+
.DUMMY: stage_dir
stage_dirs :
$(MKDIRHIER) stage$(stage)
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) $(ghc_ge_603)" "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-$(ProjectVersion)
-endif
ifeq "$(stage)" "1"
HS_PROG = $(GHC_PROG)
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 $(CONFIG_HS) ... "
+ @echo "{-# OPTIONS -w #-}" >>$(CONFIG_HS)
@echo "module Config where" >>$(CONFIG_HS)
@echo "cProjectName = \"$(ProjectName)\"" >> $(CONFIG_HS)
@echo "cProjectVersion = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
@echo "cBooterVersion = \"$(GhcVersion)\"" >> $(CONFIG_HS)
@echo "cStage = STAGE" >> $(CONFIG_HS)
@echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
+ @echo "cSplitObjs = \"$(SplitObjs)\"" >> $(CONFIG_HS)
+ @echo "cGhcWithInterpreter = \"$(GhcWithInterpreter)\"" >> $(CONFIG_HS)
@echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
+ @echo "cGhcWithSMP = \"$(GhcWithSMP)\"" >> $(CONFIG_HS)
+ @echo "cGhcRTSWays = \"$(GhcRTSWays)\"" >> $(CONFIG_HS)
@echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
@echo "cGhcEnableTablesNextToCode = \"$(GhcEnableTablesNextToCode)\"" >> $(CONFIG_HS)
@echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
@echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
@echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
@echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
+ifeq "$(RelocatableBuild)" "YES"
+ @echo "cRelocatableBuild = True" >> $(CONFIG_HS)
+else
+ @echo "cRelocatableBuild = False" >> $(CONFIG_HS)
+endif
+ifeq "$(UseLibFFI)" "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) $@
@echo "#ifndef __PLATFORM_H__" >$@
# 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) $(bootstrapped)" "YES YES"
-# Yes, include the interepreter, readline, and Template Haskell extensions
-SRC_HC_OPTS += -DGHCI -package template-haskell -package hpc
-PKG_DEPENDS += template-haskell hpc
+# Yes, include the interepreter and Template Haskell extensions
+SRC_HC_OPTS += -DGHCI -package template-haskell
+PKG_DEPENDS += template-haskell
# Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
# or not?
SRC_HC_OPTS += -DGHCI_TABLES_NEXT_TO_CODE
endif
-ifneq "$(GhcNotThreaded)" "YES"
+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
ALL_DIRS += ghci
PKG_DEPENDS += readline
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"
+ifeq "$(wildcard $(FPTOOLS_TOP_ABS)/libraries/readline/unbuildable)" ""
SRC_HC_OPTS += -package readline -DUSE_READLINE
PKG_DEPENDS += readline
endif
# See comments in $(FPTOOLS_TOP)/utils/ghc-pkg/Makefile for why we use
# a real binary here rather than a shell script.
-INPLACE_HS = $(odir)/ghc-inplace.hs
-INPLACE_PROG = $(odir)/ghc-inplace$(exeext)
-EXCLUDED_SRCS += $(INPLACE_HS)
+INPLACE_SRC = $(odir)/ghc-inplace.c
+INPLACE_PROG = $(odir)/ghc-inplace$(_way)$(exeext)
+EXCLUDED_C_SRCS += ghc-inplace.c
-# FPTOOLS_TOP_ABS platform uses backslashes, at least on Cygwin, but that
-# will go wrong when we use it in a Haskell string below.
-TOP_ABS=$(subst \\,/,$(FPTOOLS_TOP_ABS_PLATFORM))
+CLEAN_FILES += $(INPLACE_SRC)
-$(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
- echo "import System.Cmd; import System.Environment; import System.Exit" > $@
- echo "main = do args <- getArgs; rawSystem \"$(TOP_ABS)/$(GHC_COMPILER_DIR_REL)/$(GHC_PROG)\" (\"-B$(TOP_ABS)\":args) >>= exitWith" >> $@
+GHC_PATH=$(FPTOOLS_TOP_ABS)/$(GHC_COMPILER_DIR_REL)/$(GHC_PROG)$(exeext)
-$(INPLACE_PROG): $(INPLACE_HS)
- $(HC) --make $< -o $@
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+INPLACE_EXTRA_FLAGS = -optc-DWINDOWS
+endif
+
+$(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_HS) $(INPLACE_PROG)
+CLEAN_FILES += $(INPLACE_PROG)
ifeq "$(stage)" "1"
ghc-inplace : $(INPLACE_PROG)
# typecheck/TcType_HC_OPTS += -auto-all
# typecheck/TcUnify_HC_OPTS += -auto-all
-coreSyn/CorePrep_HC_OPTS += -auto-all
+# coreSyn/CorePrep_HC_OPTS += -auto-all
# parser/Parser_HC_OPTS += -fasm
#-----------------------------------------------------------------------------
# right thing for us here.
ifneq "$(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 $(pkg)))'
PACKAGE_CPP_OPTS += -DSTAGE='"$(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.
-HADDOCK_DOCS = NO
+override HADDOCK_DOCS = NO
# Tell package.mk not to set $(HC)
NO_SET_HC = YES
# -package ghc. This is done using a separate Makefile, Makefile.ghcbin
# Why? See comments in Makefile.ghcbin
-all :: $(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)
-ifeq "$(GhcBuildDylibs)" "YES"
-ifeq "$(darwin_TARGET_OS)" "1"
-GhcLibraryName=libHS$(PACKAGE)$(_way)_dyn.dylib
-else
-GhcLibraryName=libHS$(PACKAGE)$(_way)_dyn.so
-endif
-else
-GhcLibraryName=libHS$(PACKAGE)$(_way).a
-endif
-
-ifneq "$(DOING_BIN_DIST)" "YES"
-$(GHC_PROG) : $(GhcLibraryName) main/Main.hs
- $(RM) package.conf.inplace
- $(RM) $(STAMP_PKG_CONF)
- $(MAKE) $(STAMP_PKG_CONF)
- $(MAKE) -f Makefile.ghcbin $(MFLAGS) HS_PROG=$(GHC_PROG) $@
-endif
-
# 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) $@
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 $(TOP)/mk/target.mk
-$(odir)/main/Config.$(way_)o: SRC_HC_OPTS+=-DSTAGE='"$(stage)"'
+ifeq "$(BUILD_GHC_PACKAGE)" "YES"
+all :: $(GHC_PROG)
+endif
+
+$(odir)/main/Config.$(way_)o: SRC_HC_OPTS+=-DSTAGE=$(DQ)$(stage)$(DQ)
-#-----------------------------------------------------------------------------
-# binary-dist
+ifneq "$(findstring $(stage), 2 3)" ""
+$(warning LIBRARY is $(LIBRARY))
-ifeq "$(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)
+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)
$(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)
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