X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FMakefile;h=50c16f48e43235a1952b18621e1bad7a60c0070c;hp=87383b4c39787e926cc51d283353e534faf4cb0b;hb=0b9530245a33b8206ca38b9de6dfb01e056fd8dc;hpb=8bea01735465d72bb00379115680a3ff9f8308a2 diff --git a/compiler/Makefile b/compiler/Makefile index 87383b4..50c16f4 100644 --- a/compiler/Makefile +++ b/compiler/Makefile @@ -23,6 +23,11 @@ UseGhcForCc = YES include $(TOP)/mk/boilerplate.mk +ifeq "$(GhcThreaded)$(GhcProfiled)" "YESYES" +$(error Cannot make GHC both threaded and profiled) +endif + + #----------------------------------------------------------------------------- # Counting source code lines @@ -30,11 +35,6 @@ USER_SRCS = $(filter-out $(DERIVED_SRCS),$(SRCS)) count : ./count_lines $(USER_SRCS) -#----------------------------------------------------------------------------- -# Building ghc different ways (default is just `normal' sequential) - -WAYS=$(GhcCompilerWays) - # ----------------------------------------------------------------------------- # Bootstrapping @@ -90,6 +90,16 @@ ifeq "$(stage)" "" stage=1 endif +ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32" +ifeq "$(stage)" "1" +DQ = \" +else +DQ = \\\" +endif +else +DQ = \" +endif + .DUMMY: stage_dir stage_dirs : $(MKDIRHIER) stage$(stage) @@ -124,7 +134,8 @@ ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32" done else for i in */*hi-boot*; do \ - $(LN_S) -f ../../$$i stage$(stage)/$$i || true ; \ + ($(RM) -f stage$(stage)/$$i \ + && $(LN_S) ../../$$i stage$(stage)/$$i) || true ; \ done endif endif @@ -183,12 +194,16 @@ endif # ifneq "$(way)" "dll" ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32" -HS_PROG=$(odir)/ghc$(_way)-$(ProjectVersion) +GHC_PROG=$(odir)/ghc$(_way)-$(ProjectVersion) else -HS_PROG=$(odir)/ghc$(_way) +GHC_PROG=$(odir)/ghc$(_way) endif else -HS_PROG=$(odir)/ghc-$(ProjectVersion) +GHC_PROG=$(odir)/ghc-$(ProjectVersion) +endif + +ifeq "$(stage)" "1" +HS_PROG = $(GHC_PROG) endif # ----------------------------------------------------------------------------- @@ -200,7 +215,7 @@ 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) @@ -209,9 +224,15 @@ $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile @echo "cProjectVersionInt = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS) @echo "cProjectPatchLevel = \"$(ProjectPatchLevel)\"" >> $(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 "cRAWCPP_FLAGS = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS) @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS) @@ -255,7 +276,7 @@ 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__" >$@ @@ -301,7 +322,7 @@ endif # 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__" >$@ @@ -360,7 +381,7 @@ SRC_HC_OPTS += -Istage$(stage) ALL_DIRS = \ utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \ - specialise simplCore stranal stgSyn simplStg codeGen main \ + vectorise specialise simplCore stranal stgSyn simplStg codeGen main \ profiling parser cprAnalysis ndpFlatten iface cmm # Make sure we include Config.hs even if it doesn't exist yet... @@ -392,25 +413,44 @@ else ifneq "$(findstring $(stage), 2 3)" "" bootstrapped = YES else -bootstrapped = $(shell if (test $(GhcCanonVersion) -eq $(ProjectVersionInt) -a $(GhcPatchLevel) -eq $(ProjectPatchLevel)); then echo YES; else echo NO; fi) +bootstrapped = NO endif 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 -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 ALL_DIRS += ghci @@ -438,7 +478,10 @@ SRC_HC_OPTS += -package readline -DUSE_READLINE PKG_DEPENDS += readline endif else -ifeq "$(GhcLibsWithReadline)" "YES" +-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 endif @@ -469,7 +512,7 @@ SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR) SRC_HC_OPTS += \ -cpp -fglasgow-exts -fno-generics -Rghc-timing \ - -I. -IcodeGen -InativeGen -Iparser + -I. -Iparser # Omitted: -I$(GHC_INCLUDE_DIR) # We should have -I$(GHC_INCLUDE_DIR) in SRC_HC_OPTS, @@ -487,7 +530,12 @@ SRC_HC_OPTS += \ SRC_MKDEPENDHS_OPTS += -I$(GHC_INCLUDE_DIR) # We need System.Posix (or Posix when ghc < 6.2) -ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32" +ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32" +ifeq "$(bootstrapped)" "YES" +SRC_HC_OPTS += -package Win32 +PKG_DEPENDS += Win32 +endif +else ifeq "$(bootstrapped) $(ghc_ge_601)" "NO NO" SRC_HC_OPTS += -package posix else @@ -555,18 +603,14 @@ utils/Digraph_HC_OPTS = -fglasgow-exts basicTypes/SrcLoc_HC_OPTS = -funbox-strict-fields -ifeq "$(bootstrapped)" "YES" -utils/Binary_HC_OPTS = -funbox-strict-fields -endif - # We always optimise some low-level modules, otherwise performance of # a non-optimised compiler is severely affected. main/BinIface_HC_OPTS += -O -utils/Binary_HC_OPTS += -O +utils/Binary_HC_OPTS += -O -funbox-strict-fields utils/FastMutInt_HC_OPTS += -O utils/Encoding_HC_OPTS += -O -utils/StringBuffer_HC_OPTS += -O -utils/FastString_HC_OPTS += -O +utils/StringBuffer_HC_OPTS += -O -funbox-strict-fields +utils/FastString_HC_OPTS += -O -funbox-strict-fields # ---- Profiling ---- #simplCore/Simplify_HC_OPTS = -auto-all @@ -596,7 +640,7 @@ parser/Lexer_HC_OPTS += -funbox-strict-fields # ghc_strlen percolates through so many modules that it is easier to get its # prototype via a global option instead of a myriad of per-file OPTIONS -SRC_HC_OPTS += '-\#include "hschooks.h"' +SRC_HC_OPTS += '-\#include "cutils.h"' # ---------------------------------------------------------------------------- # Generate supporting stuff for prelude/PrimOp.lhs @@ -627,6 +671,18 @@ ifneq "$(BootingFromHc)" "YES" depend :: $(PRIMOP_BITS) endif +# This is an ugly hack: we need stage1/$(PLATFORM_H) built before we +# preprocess primops.txt.pp, but we don't want to just add that +# dependency because we don't want $(PLATFORM_H) built during normal +# operations, because we don't have have dependencies from the .hs +# sources on it, and we don't want those dependencies because that +# would cause everything to be rebuilt every time the Makefile +# changed. So here we add the required dependency only when making +# boot or depend: +ifneq "$(findstring boot, $(MAKECMDGOALS))$(findstring depend, $(MAKECMDGOALS))" "" +prelude/primops.txt.pp : stage1/$(PLATFORM_H) +endif + primop-data-decl.hs-incl: prelude/primops.txt $(GENPRIMOP) --data-decl < $< > $@ primop-tag.hs-incl: prelude/primops.txt @@ -668,24 +724,38 @@ SRC_LD_OPTS += -no-link-chk # ----------------------------------------------------------------------------- # 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_PROG = $(odir)/ghc-inplace$(exeext) +EXCLUDED_C_SRCS += ghc-inplace.c -$(odir)/ghc-inplace : $(HS_PROG) - @$(RM) $@ - echo '#!/bin/sh' >>$@ - echo exec $(GHC_COMPILER_DIR_ABS)/$(HS_PROG) '-B$(subst \,\\,$(FPTOOLS_TOP_ABS_PLATFORM))' '"$$@"' >>$@ - chmod 755 $@ +# FPTOOLS_TOP_ABS platform uses backslashes, at least on Cygwin, but that +# will go wrong when we use it in a Haskell string below. +TOP_ABS=$(subst \\,/,$(FPTOOLS_TOP_ABS_PLATFORM)) + +GHC_PATH=$(TOP_ABS)/$(GHC_COMPILER_DIR_REL)/$(GHC_PROG)$(exeext) + +ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32" +INPLACE_EXTRA_FLAGS = -optc-DWINDOWS +endif + +$(INPLACE_PROG): ghc-inplace.c + $(HC) -cpp -optc-DGHC_PATH=$(DQ)$(GHC_PATH)$(DQ) -optc-DTOP_ABS=$(DQ)$(TOP_ABS)$(DQ) $(INPLACE_EXTRA_FLAGS) $< -o $@ -ghc-inplace : stage1/ghc-inplace - $(LN_S) -f $< $@ +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 @@ -696,9 +766,9 @@ CLEAN_FILES += $(odir)/ghc-inplace DESTDIR = $(INSTALL_LIBRARY_DIR_GHC) ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32" -INSTALL_LIBEXECS += $(HS_PROG) +INSTALL_LIBEXECS += $(GHC_PROG) else -INSTALL_PROGS += $(HS_PROG) +INSTALL_PROGS += $(GHC_PROG) endif # ---------------------------------------------------------------------------- @@ -748,19 +818,26 @@ coreSyn/CorePrep_HC_OPTS += -auto-all #----------------------------------------------------------------------------- # Building the GHC package -# The GHC package is made from the stage 2 build. Fortunately the -# package build system framework more or less does the right thing for -# us here. +# The GHC package is made from the stage 2 build and later. +# Fortunately the package build system framework more or less does the +# right thing for us here. -ifeq "$(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)' +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.o $(odir)/parser/hschooks.o \ + $(odir)/main/Main.p_o $(odir)/parser/hschooks.p_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. @@ -778,7 +855,45 @@ GhcLibHcOpts = HS_IFACES = $(addsuffix .$(way_)hi,$(basename $(HS_OBJS))) # Haddock can't handle recursive modules currently, so we disable it for now. -NO_HADDOCK_DOCS = YES +HADDOCK_DOCS = NO + +# Tell package.mk not to set $(HC) +NO_SET_HC = YES + +# 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 + +# 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) $@ endif #----------------------------------------------------------------------------- @@ -806,9 +921,90 @@ EXTRA_SRCS += parser/Parser.y TAGS_HS_SRCS = parser/Parser.y.pp $(filter-out $(DERIVED_SRCS) main/Config.hs parser/Parser.y, $(sort $(SRCS))) - include $(TOP)/mk/target.mk +ifeq "$(BUILD_GHC_PACKAGE)" "YES" +ifeq "$(way)" "" +all :: $(GHC_PROG) +endif +endif + +$(odir)/main/Config.$(way_)o: SRC_HC_OPTS+=-DSTAGE=$(DQ)$(stage)$(DQ) + +#----------------------------------------------------------------------------- +# binary-dist + +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) +endif + +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 + +# Some .hs files #include other source files, but since ghc -M doesn't spit out +# these dependencies we have to include them manually. + +# We don't add dependencies on HsVersions.h, ghcautoconf.h, or ghc_boot_platform.h, +# because then modifying one of these files would force recompilation of everything, +# 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. + +# Aargh, these don't work properly anyway, because GHC's recompilation checker +# just reports "compilation NOT required". Do we have to add -no-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 @@ -823,11 +1019,17 @@ ifneq "$(BootingFromHc)" "YES" $(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)