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Annotation of gcc/Makefile.in, revision 1.1

1.1     ! root        1: # Makefile for GNU C compiler.
        !             2: #   Copyright (C) 1987, 1988, 1990, 1991 Free Software Foundation, Inc.
        !             3: 
        !             4: #This file is part of GNU CC.
        !             5: 
        !             6: #GNU CC is free software; you can redistribute it and/or modify
        !             7: #it under the terms of the GNU General Public License as published by
        !             8: #the Free Software Foundation; either version 2, or (at your option)
        !             9: #any later version.
        !            10: 
        !            11: #GNU CC is distributed in the hope that it will be useful,
        !            12: #but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            13: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            14: #GNU General Public License for more details.
        !            15: 
        !            16: #You should have received a copy of the GNU General Public License
        !            17: #along with GNU CC; see the file COPYING.  If not, write to
        !            18: #the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
        !            19: 
        !            20: # The targets for external use include:
        !            21: # all, doc, proto, install, install-cross, install-cross-rest,
        !            22: # uninstall, TAGS, mostlyclean, clean, cleanconfig, realclean,
        !            23: # stage1, stage2, stage3, stage4.
        !            24: 
        !            25: .NOEXPORT: # This tells GNU Make version 3
        !            26:           # not to put all the variables in the environment.
        !            27: 
        !            28: # Variables that exist for you to override.
        !            29: # See below for how to change them for certain systems.
        !            30: 
        !            31: # Selection of languages to be made.
        !            32: LANGUAGES = c c++ objective-c proto
        !            33: 
        !            34: ALLOCA =
        !            35: ALLOCA_FLAGS = -S -Demacs
        !            36: ALLOCA_FINISH = as -o alloca.o alloca.s
        !            37: 
        !            38: # Various ways of specifying flags for compilations:  
        !            39: # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
        !            40: # BOOT_CFLAGS is the value of CFLAGS to pass
        !            41: # to the stage2 and stage3 compilations
        !            42: # XCFLAGS is used for most compilations but not when using the GCC just built.
        !            43: XCFLAGS =
        !            44: CFLAGS = -g
        !            45: BOOT_CFLAGS = -O $(CFLAGS)
        !            46: # These exists to be overridden by the x-* and t-* files, respectively.
        !            47: X_CFLAGS =
        !            48: T_CFLAGS =
        !            49: 
        !            50: X_CPPFLAGS =
        !            51: T_CPPFLAGS =
        !            52: 
        !            53: CC = cc
        !            54: BISON = bison
        !            55: BISONFLAGS =
        !            56: AR = ar
        !            57: OLDAR_FLAGS = qc
        !            58: AR_FLAGS = rc
        !            59: SHELL = /bin/sh
        !            60: # on sysV, define this as cp.
        !            61: INSTALL = install -c
        !            62: # These permit overriding just for certain files.
        !            63: INSTALL_PROGRAM = $(INSTALL)
        !            64: INSTALL_DATA = $(INSTALL)
        !            65: SYMLINK = ln -s
        !            66: 
        !            67: # Define this as & to perform parallel make on a Sequent.
        !            68: # Note that this has some bugs, and it seems currently necessary 
        !            69: # to compile all the gen* files first by hand to avoid erroneous results.
        !            70: P =
        !            71: 
        !            72: # How to invoke ranlib.
        !            73: RANLIB = ranlib
        !            74: # Test to use to see whether ranlib exists on the system.
        !            75: RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
        !            76: 
        !            77: # Compiler to use for compiling libgcc1.a.
        !            78: # OLDCC should not be the GNU C compiler,
        !            79: # since that would compile typical libgcc1.a functions such as mulsi3
        !            80: # into infinite recursions.
        !            81: OLDCC = cc
        !            82: 
        !            83: # CFLAGS for use with OLDCC, for compiling libgcc1.a.
        !            84: # NOTE: -O does not work on some Unix systems!
        !            85: CCLIBFLAGS = -O
        !            86: 
        !            87: # Version of ar to use when compiling libgcc1.a. 
        !            88: OLDAR = ar
        !            89: 
        !            90: # The GCC to use for compiling libgcc2.a.  Usually the one we just built.
        !            91: # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
        !            92: GCC_FOR_TARGET = ./gcc
        !            93: 
        !            94: # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
        !            95: # It omits XCFLAGS, and specifies -B./.
        !            96: GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -B./
        !            97: 
        !            98: # Special flags for compiling enquire.
        !            99: # We disable optimization to make floating point more reliable.
        !           100: ENQUIRE_CFLAGS = -DNO_SC -DNO_MEM -DNO_STDDEF -O0
        !           101: ENQUIRE_LDFLAGS = $(LDFLAGS)
        !           102: 
        !           103: # Tools to use when building a cross-compiler.
        !           104: # These are used because `configure' appends `cross-make'
        !           105: # to the makefile when making a cross-compiler.
        !           106: 
        !           107: TARGET_TOOLPREFIX = $(tooldir)/bin/
        !           108: AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
        !           109: AR_FOR_TARGET_FLAGS = rc
        !           110: RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
        !           111: RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
        !           112: CROSS_TOOLS =
        !           113: 
        !           114: target= ... `configure' substitutes actual target name here.
        !           115: xmake_file= ... `configure' substitutes actual x- file name here.
        !           116: tmake_file= ... `configure' substitutes actual t- file name here.
        !           117: version=`awk '{printf "%s", substr ($$4, 2, length ($$4) - 3); }' $(srcdir)/version.c`
        !           118: 
        !           119: # Directory where sources are, from where we are.
        !           120: srcdir = .
        !           121: # Common prefix for installation directories.
        !           122: # NOTE: This directory must exist when you start installation.
        !           123: prefix = /usr/local
        !           124: # Directory in which to put the executable for the command `gcc'
        !           125: bindir = $(prefix)/bin
        !           126: # Directory in which to put the directories used by the compiler.
        !           127: libdir = $(prefix)/lib
        !           128: # Directory in which the compiler finds executables, libraries, etc.
        !           129: libsubdir = $(libdir)/gcc/$(target)/$(version)
        !           130: # Extension (if any) to put in installed man-page filename.
        !           131: manext = .1
        !           132: # Directory in which to put man pages.
        !           133: mandir = $(prefix)/man/man1
        !           134: # Directory in which to find other cross-compilation tools and headers.
        !           135: # Used in install-cross.
        !           136: tooldir = $(prefix)/$(target)
        !           137: 
        !           138: # Additional system libraries to link with.
        !           139: CLIB=
        !           140: 
        !           141: # Change this to a null string if obstacks are installed in the
        !           142: # system library.
        !           143: OBSTACK=obstack.o
        !           144: 
        !           145: # Specify the rule for actually making libgcc1.a.
        !           146: LIBGCC1 = libgcc1.a
        !           147: 
        !           148: # Specify the rule for actually making libgcc2.a.
        !           149: LIBGCC2 = libgcc2.a
        !           150: 
        !           151: # Options to use when compiling libgcc2.a.
        !           152: # -g1 causes output of debug info only for file-scope entities.
        !           153: # we use this here because that should be enough, and also
        !           154: # so that -g1 will be tested.
        !           155: LIBGCC2_CFLAGS = -O2 $(GCC_CFLAGS) -g1
        !           156: 
        !           157: # List of extra executables that should be compiled for this target machine
        !           158: # that are used for compiling from source code to object code.
        !           159: # The rules for compiling them should be in the t-* file for the machine.
        !           160: EXTRA_PASSES =
        !           161: 
        !           162: # List of extra executables that should be compiled for this target machine
        !           163: # that are used for linking.
        !           164: # The rules for compiling them should be in the t-* file for the machine.
        !           165: EXTRA_PARTS =
        !           166: 
        !           167: # List of extra object files that should be compiled and linked with
        !           168: # compiler proper (cc1, cc1obj, cc1plus).
        !           169: EXTRA_OBJS =
        !           170: 
        !           171: # List of extra C and assembler files to add to libgcc1.a.
        !           172: # Assembler files should have names ending in `.asm'.
        !           173: LIB1FUNCS_EXTRA = 
        !           174: 
        !           175: # List of extra C and assembler files to add to libgcc2.a.
        !           176: # Assembler files should have names ending in `.asm'.
        !           177: LIB2FUNCS_EXTRA = 
        !           178: 
        !           179: # Program to convert libraries.
        !           180: LIBCONVERT = 
        !           181: 
        !           182: # Control whether header files are installed.
        !           183: # We will change this to install-fixincludes eventually.
        !           184: # It would be useful for people to try this now.
        !           185: INSTALL_HEADERS=install-headers
        !           186: 
        !           187: # Select which version of fixincludes to use (I.E. regular versus SVR4)
        !           188: FIXINCLUDES=fixincludes
        !           189: 
        !           190: # List of things which should already be built whenever we try to use gcc
        !           191: # to compile anything (without linking).
        !           192: GCC_PASSES=gcc cc1 cpp $(EXTRA_PASSES)
        !           193: 
        !           194: # List of things which should already be built whenever we try to use gcc
        !           195: # to link anything.
        !           196: GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PARTS)
        !           197: 
        !           198: # Change this to empty to prevent installing limits.h.
        !           199: # Actually, this currently has no effect, 
        !           200: # and if that causes no problems, it can be deleted.
        !           201: # Otherwise, it must be replaced so as to control 
        !           202: # the actions of install-limits-h.
        !           203: LIMITS_H = limits.h
        !           204: 
        !           205: # Directory to link to, when using the target `maketest'.
        !           206: DIR = ../gcc
        !           207: 
        !           208: # Flags to use when cross-building GCC.
        !           209: # Prefix to apply to names of object files when using them
        !           210: # to run on the machine we are compiling on.
        !           211: HOST_PREFIX=
        !           212: # Prefix to apply to names of object files when compiling them
        !           213: # to run on the machine we are compiling on.
        !           214: # The default for this variable is chosen to keep these rules 
        !           215: # out of the way of the other rules for compiling the same source files.
        !           216: HOST_PREFIX_1=loser-
        !           217: HOST_CC=$(CC)
        !           218: HOST_CFLAGS=$(ALL_CFLAGS)
        !           219: HOST_CLIB=$(CLIB)
        !           220: HOST_LDFLAGS=$(LDFLAGS)
        !           221: HOST_CPPFLAGS=$(ALL_CPPFLAGS)
        !           222: HOST_ALLOCA=$(ALLOCA)
        !           223: HOST_MALLOC=$(MALLOC)
        !           224: HOST_OBSTACK=$(OBSTACK)
        !           225: 
        !           226: # Choose the real default target.
        !           227: ALL=all.internal
        !           228: 
        !           229: # Choose the real install target.
        !           230: INSTALL_TARGET=install-native
        !           231: 
        !           232: # End of variables for you to override.
        !           233: 
        !           234: # Definition of `all' is here so that new rules inserted by sed
        !           235: # do not specify the default target.
        !           236: # The real definition is under `all.internal' (for native compilers)
        !           237: # or `all.cross' (for cross compilers).
        !           238: all: $(ALL)
        !           239: 
        !           240: # sed inserts variable overrides after the following line.
        !           241: ####
        !           242: 
        !           243: # Now figure out from those variables how to compile and link.
        !           244: 
        !           245: INTERNAL_CFLAGS = $(CROSS)
        !           246: 
        !           247: # This is the variable actually used when we compile.
        !           248: ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
        !           249: 
        !           250: # Likewise.
        !           251: ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
        !           252: 
        !           253: # Even if ALLOCA is set, don't use it if compiling with GCC.
        !           254: USE_ALLOCA= `if [ x"${CC}" = x"${OLDCC}" ] ; then echo ${ALLOCA}; else true; fi`
        !           255: USE_HOST_ALLOCA= `if [ x"${HOST_CC}" = x"${OLDCC}" -a x"${HOST_ALLOCA}" != x ] ; then echo ${HOST_PREFIX}${HOST_ALLOCA}; else true; fi`
        !           256: USE_HOST_MALLOC= `if [ x"${HOST_MALLOC}" != x ] ; then echo ${HOST_PREFIX}${HOST_MALLOC}; else true; fi`
        !           257: USE_HOST_OBSTACK= `if [ x"${HOST_OBSTACK}" != x ] ; then echo ${HOST_PREFIX}${HOST_OBSTACK}; else true; fi`
        !           258: 
        !           259: # Dependency on obstack, alloca, malloc or whatever library facilities
        !           260: # are not installed in the system libraries.
        !           261: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
        !           262: LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
        !           263: 
        !           264: # Likewise, for use in the tools that must run on this machine
        !           265: # even if we are cross-building GCC.
        !           266: # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
        !           267: HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
        !           268: 
        !           269: # How to link with both our special library facilities
        !           270: # and the system's installed libraries.
        !           271: LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
        !           272: 
        !           273: # Likewise, for use in the tools that must run on this machine
        !           274: # even if we are cross-building GCC.
        !           275: HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC)  \
        !           276:            $(HOST_CLIB)
        !           277: 
        !           278: HOST_RTL = $(HOST_PREFIX)rtl.o
        !           279: HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
        !           280: 
        !           281: # Specify the directories to be searched for header files.
        !           282: # Both . and srcdir are used, in that order,
        !           283: # so that tm.h and config.h will be found in the compilation
        !           284: # subdirectory rather than in the source directory.
        !           285: INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
        !           286: SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
        !           287: 
        !           288: # Always use -I$(srcdir)/config when compiling.
        !           289: .c.o:
        !           290:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
        !           291: 
        !           292: # This tells GNU make version 3 not to export all the variables
        !           293: # defined in this file into the environment.
        !           294: .NOEXPORT:
        !           295: 
        !           296: # Lists of files for various purposes.
        !           297: 
        !           298: # A list of all the language-specific executables.
        !           299: COMPILERS = cc1 cc1plus cc1obj
        !           300: 
        !           301: # Language-specific object files for C.
        !           302: C_OBJS = c-parse.o c-lang.o \
        !           303:    c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
        !           304: 
        !           305: # Language-specific object files for Objectionable C.
        !           306: OBJC_OBJS = objc-parse.o objc-actions.o \
        !           307:    c-lex.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
        !           308: 
        !           309: # Language-specific object files for C++.
        !           310: CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \
        !           311:    cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \
        !           312:    cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \
        !           313:    cp-class.o cp-init.o cp-method.o cp-except.o \
        !           314:    cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \
        !           315:    $(CPLUS_INPUT) cp-spew.o c-common.o
        !           316: 
        !           317: # Language-independent object files.
        !           318: OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
        !           319:  function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
        !           320:  rtl.o print-rtl.o rtlanal.o dbxout.o sdbout.o dwarfout.o emit-rtl.o \
        !           321:  integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
        !           322:  regclass.o local-alloc.o global-alloc.o reload.o reload1.o caller-save.o \
        !           323:  insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
        !           324:  insn-recog.o insn-extract.o insn-output.o insn-emit.o \
        !           325:  insn-attrtab.o aux-output.o $(EXTRA_OBJS)
        !           326: 
        !           327: # GEN files are listed separately, so they can be built before doing parallel
        !           328: #  makes for cc1 or cc1plus.  Otherwise sequent parallel make attempts to load
        !           329: #  them before rtl.o is compiled.
        !           330: GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
        !           331: 
        !           332: # Files to be copied away after each stage in building.
        !           333: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
        !           334:  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
        !           335:  insn-attr.h insn-attrtab.c \
        !           336:  stamp-flags stamp-config stamp-codes \
        !           337:  stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
        !           338:  stamp-attr stamp-attrtab \
        !           339:  genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
        !           340:  genattrtab genattr \
        !           341:  $(GCC_PASSES) $(EXTRA_PARTS) gcc-cross cccp cc1plus cc1obj enquire \
        !           342:  protoize unprotoize specs collect2
        !           343: 
        !           344: # Members of libgcc1.a.
        !           345: LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
        !           346:    _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
        !           347:    _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
        !           348:    _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
        !           349:    _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
        !           350:    _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
        !           351:    _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
        !           352: 
        !           353: # Library members defined in libgcc2.c.
        !           354: LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
        !           355:      _lshrdi3 _lshldi3 _ashldi3 _ashrdi3  \
        !           356:     _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
        !           357:     _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
        !           358:     _varargs _eprintf _builtin_new _builtin_New _builtin_del \
        !           359:     _bb _shtab _clear_cache _trampoline __main _exit
        !           360: 
        !           361: # Header files that are made available under the same name
        !           362: # to programs compiled with gcc.
        !           363: USER_H = assert.h va-hp800.h va-i860.h va-mips.h va-pyr.h va-sparc.h \
        !           364:     va-spur.h va-m88k.h proto.h
        !           365: 
        !           366: # All the header files that are installed for users from GCC itself.
        !           367: INSTALLED_H = float.h stddef.h stdarg.h varargs.h $(USER_H) limits.h
        !           368: 
        !           369: # The files that "belong" in CONFIG_H are deliberately omitted
        !           370: # because having them there would not be useful in actual practice.
        !           371: # All they would do is cause complete recompilation every time
        !           372: # one of the machine description files is edited.
        !           373: # That may or may not be what one wants to do.
        !           374: # If it is, rm *.o is an easy way to do it.
        !           375: # CONFIG_H = config.h tm.h
        !           376: CONFIG_H =
        !           377: RTL_H = rtl.h rtl.def machmode.h machmode.def
        !           378: TREE_H = tree.h real.h tree.def machmode.h machmode.def
        !           379: CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
        !           380: 
        !           381: # Avoid a lot of time thinking about remaking Makefile.in and *.def.
        !           382: .SUFFIXES: .in .def
        !           383: 
        !           384: Makefile: $(srcdir)/Makefile.in $(srcdir)/configure \
        !           385:    $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
        !           386:        sh config.status
        !           387: 
        !           388: all.internal: start.encap rest.encap
        !           389: # This is what to compile if making a cross-compiler.
        !           390: all.cross: native gcc-cross
        !           391: # This is what must be made before installing GCC and converting libraries.
        !           392: start.encap: native gcc $(LIBGCC1_TARGET)
        !           393: # Use this to make a GCC that will be used only to recompile GCC.
        !           394: for-bootstrap: start.encap libgcc.a
        !           395: # These can't be made, with COFF encapsulation, until after GCC can run.
        !           396: rest.encap: libgcc.a float.h
        !           397: # This is what is made with the host's compiler
        !           398: # whether making a cross compiler or not.
        !           399: native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PARTS)
        !           400: 
        !           401: # Define the names for selecting languages in LANGUAGES.
        !           402: C c: cc1
        !           403: C++ c++: cc1plus
        !           404: OBJC objc: cc1obj
        !           405: OBJECTIVE-C objective-c: cc1obj
        !           406: PROTO: proto
        !           407: 
        !           408: config.status:
        !           409:        @echo You must configure gcc.  Look at the INSTALL file for details.
        !           410:        @false
        !           411: 
        !           412: compilations: ${OBJS}
        !           413: 
        !           414: gcc: gcc.o version.o $(LIBDEPS)
        !           415:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o gccnew gcc.o version.o $(LIBS)
        !           416: # Go via `gccnew' to avoid `file busy' if $(CC) is `gcc'.
        !           417:        mv -f gccnew gcc
        !           418: # Dump a specs file to make -B./ read these specs over installed ones
        !           419:        ./gcc -dumpspecs > specs
        !           420: 
        !           421: # We do want to create an executable named `gcc', so we can use it to
        !           422: # compile libgcc2.a.
        !           423: # Also create gcc-cross, so that install-common will install properly.
        !           424: gcc-cross: gcc
        !           425:        cp gcc gcc-cross
        !           426: 
        !           427: cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS)
        !           428:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS)
        !           429: 
        !           430: cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
        !           431:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
        !           432: 
        !           433: cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS)
        !           434:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS)
        !           435: 
        !           436: float.h: enquire
        !           437:        -./enquire -f > tmp-float.h
        !           438:        mv tmp-float.h float.h
        !           439: 
        !           440: # Used to compile enquire with standard cc, but have forgotten why.
        !           441: # Let's try with GCC.
        !           442: enquire: enquire.o $(GCC_PARTS)
        !           443:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
        !           444: enquire.o: $(srcdir)/enquire.c $(GCC_PASSES)
        !           445:        -cp $(srcdir)/enquire.c . > /dev/null 2>&1
        !           446: # Breaking this line caused a problem with one version of GNU make.
        !           447:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c enquire.c
        !           448: 
        !           449: # Build libgcc.a.
        !           450: # This is done in two parts because some functions, in libgcc1.c,
        !           451: # must be compiled with something other than gcc,
        !           452: # while the rest, in libgcc2.c, must be compiled with gcc.
        !           453: # That means we can't do libgcc2.c until after gcc, cc1, etc.
        !           454: 
        !           455: # Use this as value of LIBGCC1 to cause conversion to GNU library format.
        !           456: # LIBCONVERT should put its output in libgcc1.conv.
        !           457: libgcc1.conv: libgcc1.a
        !           458:        $(LIBCONVERT) libgcc1.a libgcc1.conv
        !           459: 
        !           460: # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
        !           461: # Make an empty file instead.
        !           462: libgcc1.null: $(CROSS_TOOLS) $(GCC_PASSES)
        !           463:        echo "__foo () {}" > dummy.c
        !           464:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
        !           465:        $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
        !           466:        rm -f dummy.o dummy.c
        !           467: 
        !           468: # Compile the library of arithmetic subroutines with the native compiler.
        !           469: # Don't compile it with gcc!
        !           470: # (That would cause most arithmetic functions to call themselves.)
        !           471: libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
        !           472:        -rm -f tmplibgcc1.a
        !           473: # Actually build it in tmplibgcc1.a, then rename at end,
        !           474: # so that libgcc1.a itself remains nonexistent if compilation is aborted.
        !           475: # -e causes any failing command to make this rule fail.
        !           476: # -e doesn't work in certain shells, so we test $$? as well.
        !           477:        set -e; \
        !           478:        for name in $(LIB1FUNCS); \
        !           479:        do \
        !           480:          echo $${name}; \
        !           481:          rm -f $${name}.o; \
        !           482:          $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
        !           483:          if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           484:          mv libgcc1.o $${name}.o; \
        !           485:          $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
        !           486:          rm -f $${name}.o; \
        !           487:        done
        !           488: # Some shells crash when a loop has no items.
        !           489: # So make sure there is always at least one--`..'.
        !           490: # Then ignore it.
        !           491: # We don't use -e here because there are if statements
        !           492: # that should not make the command give up when the if condition is false.
        !           493: # Instead, we test for failure after each command where it matters.
        !           494:        for file in .. $(LIB1FUNCS_EXTRA); \
        !           495:        do \
        !           496:          if [ x$${file} != x.. ]; then \
        !           497:            name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
        !           498:            echo $${name}; \
        !           499:            if [ $${name}.asm = $${file} ]; then \
        !           500:              cp $${file} $${name}.s; file=$${name}.s; \
        !           501:              if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           502:            else true; fi; \
        !           503:            $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
        !           504:            if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           505:            $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
        !           506:            if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           507:            rm -f $${name}.[so]; \
        !           508:          else true; \
        !           509:          fi; \
        !           510:        done
        !           511:        mv tmplibgcc1.a libgcc1.a
        !           512: 
        !           513: # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
        !           514: # But recompiling cc1 should not force recompilation of libgcc2.a.
        !           515: # If you want to force recompilation, delete libgcc2.a.
        !           516: # Depend on install-cross-tools to make sure we set up properly 
        !           517: # to run the assembler before we try compiling anything.
        !           518: # install-cross-tools does nothing if not cross compiling.
        !           519: libgcc2.ready: $(GCC_PASSES) $(CROSS_TOOLS)
        !           520:        -if [ -f libgcc2.ready ] ; then \
        !           521:                true; \
        !           522:        else \
        !           523:                touch libgcc2.ready; \
        !           524:        fi
        !           525: 
        !           526: libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
        !           527:    longlong.h gbl-ctors.h config.status
        !           528: # Actually build it in tmplibgcc2.a, then rename at end,
        !           529: # so that libgcc2.a itself remains nonexistent if compilation is aborted.
        !           530:        -rm -f tmplibgcc2.a
        !           531: # -e causes any failing command to make this rule fail.
        !           532: # -e doesn't work in certain shells, so we test $$? as well.
        !           533:        set -e; \
        !           534:        for name in $(LIB2FUNCS); \
        !           535:        do \
        !           536:          echo $${name}; \
        !           537:          $(GCC_FOR_TARGET) -fstrength-reduce -O $(INCLUDES) \
        !           538:              $(LIBGCC2_CFLAGS) -c -DL$${name} \
        !           539:              $(srcdir)/libgcc2.c -o $${name}.o; \
        !           540:          if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           541:          $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
        !           542:          rm -f $${name}.o; \
        !           543:        done
        !           544: # Some shells crash when a loop has no items.
        !           545: # So make sure there is always at least one--`..'.
        !           546: # Then ignore it.
        !           547: # We don't use -e here because there are if statements
        !           548: # that should not make the command give up when the if condition is false.
        !           549: # Instead, we test for failure after each command where it matters.
        !           550:        for file in .. $(LIB2FUNCS_EXTRA); \
        !           551:        do \
        !           552:          if [ x$${file} != x.. ]; then \
        !           553:            name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
        !           554:            echo $${name}; \
        !           555:            if [ $${name}.asm = $${file} ]; then \
        !           556:              cp $${file} $${name}.s; file=$${name}.s; \
        !           557:              if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           558:            else true; fi; \
        !           559:            $(GCC_FOR_TARGET) -fstrength-reduce -O $(INCLUDES) \
        !           560:                $(LIBGCC2_CFLAGS) -c $${file}; \
        !           561:            if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
        !           562:            $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
        !           563:            rm -f $${name}.[so]; \
        !           564:          else true; \
        !           565:          fi; \
        !           566:        done
        !           567:        mv tmplibgcc2.a libgcc2.a
        !           568: # These lines were deleted from above the mv command
        !           569: # because ranlibing libgcc.a itself should suffice.
        !           570: #      -if [ x${HPUX_GAS} = x ] ; then \
        !           571: #        if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
        !           572: #      else true; fi
        !           573: 
        !           574: # Combine the various libraries into a single library, libgcc.a.
        !           575: libgcc.a: $(LIBGCC1) $(LIBGCC2)
        !           576:        -rm -rf tmplibgcc.a libgcc.a tmpcopy
        !           577:        mkdir tmpcopy
        !           578:        (cd tmpcopy; $(AR) x ../$(LIBGCC1))
        !           579:        (cd tmpcopy; $(AR) x ../$(LIBGCC2))
        !           580:        (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
        !           581:        rm -rf tmpcopy
        !           582:        -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
        !           583: # Actually build it in tmplibgcc.a, then rename at end,
        !           584: # so that libgcc.a itself remains nonexistent if compilation is aborted.
        !           585:        mv tmplibgcc.a libgcc.a
        !           586: 
        !           587: 
        !           588: # Compile two additional files that are linked with every program
        !           589: # linked using GCC on system V, for the sake of C++ constructors.
        !           590: crtbegin.o:    crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
        !           591:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
        !           592:          -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c
        !           593:        mv crtstuff.o crtbegin.o
        !           594: 
        !           595: crtend.o:      crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
        !           596:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
        !           597:          -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c
        !           598:        mv crtstuff.o crtend.o
        !           599: 
        !           600: # Compiling object files from source files.
        !           601: 
        !           602: # Note that dependencies on obstack.h are not written
        !           603: # because that file is not part of GCC.
        !           604: # Dependencies on gvarargs.h are not written
        !           605: # because all that file does, when not compiling with GCC,
        !           606: # is include the system varargs.h.
        !           607: 
        !           608: # C language specific files.
        !           609: 
        !           610: c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h input.h flags.h
        !           611:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
        !           612: $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y
        !           613:        cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
        !           614: 
        !           615: c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
        !           616: c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
        !           617: c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
        !           618: c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
        !           619:     input.h flags.h
        !           620: c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(TREE_H) c-tree.h flags.h
        !           621: c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
        !           622: 
        !           623: # C++ language specific files.
        !           624: 
        !           625: cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           626:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !           627:   `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'`
        !           628: 
        !           629: $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y
        !           630:        @echo expect 30 shift/reduce conflicts and 14 reduce/reduce conflicts
        !           631:        cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
        !           632: 
        !           633: cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \
        !           634:    $(srcdir)/cp-parse.h flags.h
        !           635: cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \
        !           636:    $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h
        !           637: cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
        !           638:   cp-lex.h cp-decl.h stack.h
        !           639: cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
        !           640:   cp-lex.h cp-decl.h
        !           641: cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           642: cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           643: cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h \
        !           644:     cp-class.h flags.h
        !           645: cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h cp-class.h \
        !           646:     flags.h
        !           647: cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           648: cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H)
        !           649: cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
        !           650: cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
        !           651: cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           652: cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H)
        !           653: cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           654: cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
        !           655: cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \
        !           656:   expr.h insn-codes.h
        !           657: cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
        !           658: cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H)
        !           659: cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h
        !           660: 
        !           661: collect2 : collect2.o version.o $(LIBDEPS)
        !           662:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
        !           663: 
        !           664: collect2.o : collect2.c $(CONFIG_H) gstab.h
        !           665: 
        !           666: # Objectionable C language specific files.
        !           667: 
        !           668: objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
        !           669:    c-tree.h input.h flags.h objc-actions.h
        !           670:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
        !           671: $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
        !           672:        cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
        !           673: 
        !           674: objc-actions.o : objc-actions.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h \
        !           675:    flags.h objc-actions.h
        !           676: 
        !           677: # A file used by all variants of C.
        !           678: 
        !           679: c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
        !           680: 
        !           681: # Language-independent files.
        !           682: 
        !           683: gcc.o: gcc.c $(CONFIG_H) gvarargs.h obstack.h
        !           684:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !           685:   -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
        !           686:   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
        !           687:   -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
        !           688:   -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
        !           689: 
        !           690: dumpvers: dumpvers.c
        !           691: 
        !           692: version.o: version.c
        !           693: obstack.o: obstack.c
        !           694: 
        !           695: tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h
        !           696: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
        !           697: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
        !           698: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h 
        !           699: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h insn-attr.h
        !           700: 
        !           701: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
        !           702: 
        !           703: print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
        !           704: rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
        !           705: 
        !           706: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h \
        !           707:    insn-codes.h expr.h hard-reg-set.h regs.h
        !           708: function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h  \
        !           709:    insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
        !           710:    recog.h output.h
        !           711: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h  \
        !           712:    insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h
        !           713: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) gvarargs.h flags.h function.h  \
        !           714:    insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h
        !           715: calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
        !           716:    insn-flags.h
        !           717: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
        !           718:    insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
        !           719: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
        !           720:    insn-config.h expr.h recog.h insn-flags.h insn-codes.h
        !           721: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
        !           722:    insn-flags.h insn-config.h insn-codes.h expr.h recog.h
        !           723: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
        !           724:    insn-config.h reload.h gstab.h
        !           725: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
        !           726:    insn-config.h reload.h
        !           727: dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
        !           728:    insn-config.h reload.h output.h
        !           729: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h  \
        !           730:    regs.h insn-config.h insn-codes.h real.h expr.h
        !           731: 
        !           732: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
        !           733:    insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h
        !           734: 
        !           735: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
        !           736:    insn-config.h insn-flags.h insn-codes.h expr.h real.h
        !           737: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
        !           738: 
        !           739: cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
        !           740:    insn-config.h recog.h
        !           741: loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
        !           742:    insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
        !           743: unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
        !           744:    integrate.h regs.h flags.h expr.h loop.h
        !           745: flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
        !           746:    basic-block.h regs.h hard-reg-set.h output.h
        !           747: combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h  \
        !           748:    insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
        !           749:    basic-block.h recog.h real.h
        !           750: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
        !           751:    basic-block.h regs.h insn-config.h recog.h 
        !           752: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
        !           753:    regs.h hard-reg-set.h insn-config.h recog.h output.h
        !           754: global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h  \
        !           755:    basic-block.h regs.h hard-reg-set.h insn-config.h output.h
        !           756: 
        !           757: reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
        !           758:    reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
        !           759: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
        !           760:    reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
        !           761:    basic-block.h recog.h output.h
        !           762: caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
        !           763:    regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
        !           764: reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
        !           765:    basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
        !           766:    flags.h output.h
        !           767: sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
        !           768:    flags.h insn-config.h insn-attr.h
        !           769: final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \
        !           770:    recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
        !           771:    hard-reg-set.h insn-codes.h gstab.h
        !           772: recog.o : recog.c $(CONFIG_H) $(RTL_H)  \
        !           773:    regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
        !           774:    insn-flags.h insn-codes.h real.h
        !           775: reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
        !           776:    regs.h hard-reg-set.h flags.h insn-config.h
        !           777:    
        !           778: aux-output.o : aux-output.c $(CONFIG_H) \
        !           779:    $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
        !           780:    insn-flags.h output.h insn-attr.h insn-codes.h
        !           781: 
        !           782: # Normally this target is not used; but it is used if you
        !           783: # define ALLOCA=alloca.o.  In that case, you must get a suitable alloca.c
        !           784: # from the GNU Emacs distribution.
        !           785: # Note some machines won't allow $(CC) without -S on this source file.
        !           786: alloca.o:      alloca.c
        !           787: # sed is used to strip the comments from the assembler output.
        !           788:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
        !           789:          `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
        !           790:        $(ALLOCA_FINISH)
        !           791: 
        !           792: # Generate header and source files from the machine description, 
        !           793: # and compile them.
        !           794: 
        !           795: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
        !           796:   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
        !           797:   insn-attr.h insn-attrtab.c
        !           798: 
        !           799: # The following pair of rules has this effect:
        !           800: # genconfig is run only if the md has changed since genconfig was last run;
        !           801: # but the file insn-config.h is touched only when its contents actually change.
        !           802: 
        !           803: # Each of the other insn-* files is handled by a similar pair of rules.
        !           804: 
        !           805: # Each of the insn-*.[ch] rules has a semicolon at the end,
        !           806: # for otherwise the system Make on SunOS 4.1 never tries
        !           807: # to recompile insn-*.o.
        !           808: 
        !           809: insn-config.h: stamp-config ;
        !           810: stamp-config : md genconfig $(srcdir)/move-if-change
        !           811:        ./genconfig md > tmp-config.h
        !           812:        $(srcdir)/move-if-change tmp-config.h insn-config.h
        !           813:        touch stamp-config
        !           814: 
        !           815: insn-flags.h: stamp-flags ;
        !           816: stamp-flags : md genflags $(srcdir)/move-if-change
        !           817:        ./genflags md > tmp-flags.h
        !           818:        $(srcdir)/move-if-change tmp-flags.h insn-flags.h
        !           819:        touch stamp-flags
        !           820: 
        !           821: insn-codes.h: stamp-codes ;
        !           822: stamp-codes : md gencodes $(srcdir)/move-if-change
        !           823:        ./gencodes md > tmp-codes.h
        !           824:        $(srcdir)/move-if-change tmp-codes.h insn-codes.h
        !           825:        touch stamp-codes
        !           826: 
        !           827: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
        !           828:   insn-config.h insn-flags.h insn-codes.h
        !           829:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
        !           830: 
        !           831: insn-emit.c: stamp-emit ;
        !           832: stamp-emit : md genemit $(srcdir)/move-if-change
        !           833:        ./genemit md > tmp-emit.c
        !           834:        $(srcdir)/move-if-change tmp-emit.c insn-emit.c
        !           835:        touch stamp-emit
        !           836: 
        !           837: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
        !           838:   real.h output.h flags.h
        !           839:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
        !           840: 
        !           841: insn-recog.c: stamp-recog ;
        !           842: stamp-recog : md genrecog $(srcdir)/move-if-change
        !           843:        ./genrecog md > tmp-recog.c
        !           844:        $(srcdir)/move-if-change tmp-recog.c insn-recog.c
        !           845:        touch stamp-recog
        !           846: 
        !           847: insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
        !           848:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
        !           849: 
        !           850: insn-extract.c: stamp-extract ;
        !           851: stamp-extract : md genextract $(srcdir)/move-if-change
        !           852:        ./genextract md > tmp-extract.c
        !           853:        $(srcdir)/move-if-change tmp-extract.c insn-extract.c
        !           854:        touch stamp-extract
        !           855: 
        !           856: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
        !           857:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
        !           858: 
        !           859: insn-peep.c: stamp-peep ;
        !           860: stamp-peep : md genpeep $(srcdir)/move-if-change
        !           861:        ./genpeep md > tmp-peep.c
        !           862:        $(srcdir)/move-if-change tmp-peep.c insn-peep.c
        !           863:        touch stamp-peep
        !           864: 
        !           865: insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
        !           866:      insn-attr.h insn-config.h
        !           867:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
        !           868: 
        !           869: insn-attr.h: stamp-attr ;
        !           870: stamp-attr : md genattr $(srcdir)/move-if-change
        !           871:        ./genattr md > tmp-attr.h
        !           872:        $(srcdir)/move-if-change tmp-attr.h insn-attr.h
        !           873:        touch stamp-attr
        !           874: 
        !           875: insn-attrtab.c: stamp-attrtab ;
        !           876: stamp-attrtab : md genattrtab $(srcdir)/move-if-change
        !           877:        ./genattrtab md > tmp-attrtab.c
        !           878:        $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
        !           879:        touch stamp-attrtab
        !           880: 
        !           881: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
        !           882:     hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
        !           883:     insn-codes.h
        !           884:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
        !           885: 
        !           886: insn-output.c: stamp-output ;
        !           887: stamp-output : md genoutput $(srcdir)/move-if-change
        !           888:        ./genoutput md > tmp-output.c
        !           889:        $(srcdir)/move-if-change tmp-output.c insn-output.c
        !           890:        touch stamp-output
        !           891: 
        !           892: # Compile the programs that generate insn-* from the machine description.
        !           893: # They are compiled with $(HOST_CC), and associated libraries,
        !           894: # since they need to run on this machine
        !           895: # even if GCC is being compiled to run on some other machine.
        !           896: 
        !           897: # $(CONFIG_H) is omitted from the deps of the gen*.o
        !           898: # because these programs don't really depend on anything 
        !           899: # about the target machine.  They do depend on config.h itself,
        !           900: # since that describes the host machine.
        !           901: 
        !           902: genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           903:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
        !           904:          genconfig.o $(HOST_RTL) $(HOST_LIBS)
        !           905: 
        !           906: genconfig.o : genconfig.c $(RTL_H) config.h
        !           907:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
        !           908: 
        !           909: genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           910:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
        !           911:         genflags.o $(HOST_RTL) $(HOST_LIBS)
        !           912: 
        !           913: genflags.o : genflags.c $(RTL_H) config.h
        !           914:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
        !           915: 
        !           916: gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           917:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
        !           918:         gencodes.o $(HOST_RTL) $(HOST_LIBS)
        !           919: 
        !           920: gencodes.o : gencodes.c $(RTL_H) config.h
        !           921:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
        !           922: 
        !           923: genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           924:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
        !           925:         genemit.o $(HOST_RTL) $(HOST_LIBS)
        !           926: 
        !           927: genemit.o : genemit.c $(RTL_H) config.h
        !           928:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
        !           929: 
        !           930: genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           931:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
        !           932:         genrecog.o $(HOST_RTL) $(HOST_LIBS)
        !           933: 
        !           934: genrecog.o : genrecog.c $(RTL_H) config.h
        !           935:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
        !           936: 
        !           937: genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           938:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
        !           939:         genextract.o $(HOST_RTL) $(HOST_LIBS)
        !           940: 
        !           941: genextract.o : genextract.c $(RTL_H) config.h
        !           942:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
        !           943: 
        !           944: genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           945:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
        !           946:         genpeep.o $(HOST_RTL) $(HOST_LIBS)
        !           947: 
        !           948: genpeep.o : genpeep.c $(RTL_H) config.h
        !           949:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
        !           950: 
        !           951: genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           952:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
        !           953:         genattr.o $(HOST_RTL) $(HOST_LIBS)
        !           954: 
        !           955: genattr.o : genattr.c $(RTL_H) config.h
        !           956:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
        !           957: 
        !           958: genattrtab : genattrtab.o $(HOST_RTL) $(HOST_RTLANAL) $(HOST_LIBDEPS)
        !           959:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
        !           960:         genattrtab.o $(HOST_RTL) $(HOST_RTLANAL) $(HOST_LIBS)
        !           961: 
        !           962: genattrtab.o : genattrtab.c $(RTL_H) config.h insn-config.h
        !           963:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
        !           964: 
        !           965: genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
        !           966:        $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
        !           967:         genoutput.o $(HOST_RTL) $(HOST_LIBS)
        !           968: 
        !           969: genoutput.o : genoutput.c $(RTL_H) config.h
        !           970:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
        !           971: 
        !           972: # Compile the libraries to be used by gen*.
        !           973: # If we are not cross-building, gen* use the same .o's that cc1 will use,
        !           974: # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
        !           975: # with the rules for rtl.o, alloca.o, etc.
        !           976: $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
        !           977:        rm -f $(HOST_PREFIX)rtl.c
        !           978:        cp $(srcdir)/rtl.c $(HOST_PREFIX)rtl.c
        !           979:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
        !           980: 
        !           981: $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
        !           982:        rm -f $(HOST_PREFIX)rtlanal.c
        !           983:        cp $(srcdir)/rtlanal.c $(HOST_PREFIX)rtlanal.c
        !           984:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
        !           985: 
        !           986: $(HOST_PREFIX_1)alloca.o: alloca.c
        !           987:        rm -f $(HOST_PREFIX)alloca.c
        !           988:        cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
        !           989:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
        !           990: 
        !           991: $(HOST_PREFIX_1)obstack.o: obstack.c
        !           992:        rm -f $(HOST_PREFIX)obstack.c
        !           993:        cp $(srcdir)/obstack.c $(HOST_PREFIX)obstack.c
        !           994:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
        !           995: 
        !           996: $(HOST_PREFIX_1)malloc.o: malloc.c
        !           997:        rm -f $(HOST_PREFIX)malloc.c
        !           998:        cp $(srcdir)/malloc.c $(HOST_PREFIX)malloc.c
        !           999:        $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
        !          1000: 
        !          1001: # This satisfies the dependency that we get if you cross-compile a compiler
        !          1002: # that does not need to compile alloca, malloc or whatever.
        !          1003: $(HOST_PREFIX_1): 
        !          1004:        touch $(HOST_PREFIX_1)
        !          1005: 
        !          1006: # Remake cpp and protoize.
        !          1007: 
        !          1008: # Making the preprocessor
        !          1009: cpp: cccp
        !          1010:        -rm -f cpp
        !          1011:        ln cccp cpp
        !          1012: cccp: cccp.o cexp.o version.o $(LIBDEPS)
        !          1013:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
        !          1014: cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
        !          1015:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
        !          1016: $(srcdir)/cexp.c: $(srcdir)/cexp.y
        !          1017:        cd $(srcdir); $(BISON) -o cexp.c cexp.y
        !          1018: cccp.o: cccp.c $(CONFIG_H) pcp.h version.c
        !          1019: # The reason we use $(libdir)/g++-include rather than using libsubdir
        !          1020: # is for compatibility with the current version of libg++.
        !          1021:        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !          1022:           -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
        !          1023:           -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
        !          1024:          -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
        !          1025:           -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
        !          1026:          -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
        !          1027: 
        !          1028: proto: config.status protoize unprotoize SYSCALLS.c.X protoize.1 unprotoize.1
        !          1029: 
        !          1030: protoize: protoize.o getopt.o getopt1.o version.o $(LIBDEPS)
        !          1031:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
        !          1032:          protoize.o getopt.o getopt1.o version.o $(LIBS) -o $@
        !          1033: protoize.o:    $(srcdir)/protoize.c getopt.h $(CONFIG_H)
        !          1034:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !          1035:           -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
        !          1036:           -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
        !          1037:           -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
        !          1038:          -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
        !          1039:          -DSTD_PROTO_DIR=\"$(libsubdir)\" \
        !          1040:          $(srcdir)/protoize.c
        !          1041: 
        !          1042: unprotoize: unprotoize.o getopt.o getopt1.o version.o $(LIBDEPS)
        !          1043:        $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
        !          1044:          unprotoize.o getopt.o getopt1.o version.o $(LIBS) -o $@
        !          1045: unprotoize.o:  $(srcdir)/protoize.c getopt.h $(CONFIG_H)
        !          1046:        cp $(srcdir)/protoize.c unprotoize.c
        !          1047:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !          1048:           -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
        !          1049:           -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
        !          1050:           -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
        !          1051:          -DLOCAL_INCLUDE_DIR=\"$(prefix)/include\" \
        !          1052:          -DSTD_PROTO_DIR=\"$(libsubdir)\" \
        !          1053:          -DUNPROTOIZE unprotoize.c
        !          1054:        rm -f unprotoize.c
        !          1055: 
        !          1056: getopt.o: $(srcdir)/getopt.c getopt.h
        !          1057:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
        !          1058: getopt1.o: $(srcdir)/getopt1.c getopt.h
        !          1059:        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
        !          1060: 
        !          1061: protoize.1:    $(srcdir)/proto-man ./cpp
        !          1062:        ./cpp -traditional $(srcdir)/proto-man \
        !          1063:                | grep -v '^#' \
        !          1064:                        | awk 'NF > 0 {print}' > tmp-proto.1
        !          1065:        mv tmp-proto.1 protoize.1
        !          1066: 
        !          1067: unprotoize.1:  $(srcdir)/proto-man ./cpp
        !          1068:        ./cpp -traditional -DUNPRO $(srcdir)/proto-man \
        !          1069:                | grep -v '^#' \
        !          1070:                        | awk 'NF > 0 {print}' > tmp-unproto.1
        !          1071:        mv tmp-unproto.1 unprotoize.1
        !          1072: 
        !          1073: # This info describes the target machine, so compile with GCC just built.
        !          1074: SYSCALLS.c.X:  SYSCALLS.c $(GCC_PASSES)
        !          1075:        $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
        !          1076:          -fgen-aux-info -S -o /dev/null $(srcdir)/SYSCALLS.c
        !          1077: 
        !          1078: # Remake the info files.
        !          1079: 
        !          1080: doc: $(srcdir)/cpp.info $(srcdir)/gplus.info $(srcdir)/gcc.info
        !          1081: 
        !          1082: $(srcdir)/cpp.info: $(srcdir)/cpp.texi
        !          1083:        makeinfo `echo $(srcdir)/cpp.texi | sed 's,^\./,,'`
        !          1084: 
        !          1085: $(srcdir)/gplus.info: $(srcdir)/gplus.texi
        !          1086:        makeinfo `echo $(srcdir)/gplus.texi | sed 's,^\./,,'`
        !          1087: 
        !          1088: $(srcdir)/gcc.info: $(srcdir)/gcc.texi
        !          1089:        makeinfo `echo $(srcdir)/gcc.texi | sed 's,^\./,,'`
        !          1090: 
        !          1091: # Deletion of files made during compilation.
        !          1092: # There are four levels of this:
        !          1093: #   `mostlyclean', `clean', `cleanconfig' and `realclean'.
        !          1094: # `mostlyclean' is useful while working on a particular type of machine.
        !          1095: # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
        !          1096: # `clean' deletes what you want to delete ordinarily to save space.
        !          1097: # This is most, but not all, of the files made by compilation.
        !          1098: # `cleanconfig' also deletes the files made by config.
        !          1099: # `realclean' also deletes everything that could be regenerated automatically.
        !          1100: 
        !          1101: mostlyclean:
        !          1102:        -rm -f $(STAGESTUFF)
        !          1103: # Delete the temporary source copies for cross compilation.
        !          1104:        -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
        !          1105:        -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
        !          1106:        -rm -f $(HOST_PREFIX_1)obstack.c 
        !          1107: # Delete the temp files made in the course of building libgcc.a.
        !          1108:        -rm -f tmplibgcc.a* tmpcopy
        !          1109:        for name in $(LIB1FUNCS); do rm -f $${name}.c; done
        !          1110: # Delete other temporary files.
        !          1111:        -rm -f tmp-float.h tmp-*proto.1 tmp-gcc.xtar.Z tmp-limits.h
        !          1112: # Delete the stamp files.
        !          1113:        -rm -f stamp-* tmp-*
        !          1114:        -rm -f *.s *.s[0-9] *.co
        !          1115:        -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
        !          1116:        -rm -f *.dbr *.jump2 *.sched *.cse2 *.cpp *.sched2 *.stack
        !          1117:        -rm -f gccnew specs core float.h enquire SYSCALLS.c.X
        !          1118:        -rm -f collect collect2 ld mips-tfile mips-tdump
        !          1119:        -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
        !          1120: 
        !          1121: # delete all files made by compilation.
        !          1122: clean: mostlyclean
        !          1123:        -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready
        !          1124:        -rm -fr stage1 stage2 stage3 stage4
        !          1125: 
        !          1126: # Like clean but also delete the links and files made to configure gcc.
        !          1127: cleanconfig: clean
        !          1128:        -rm -f tm.h aux-output.c config.h md config.status tconfig.h
        !          1129:        -rm -f Makefile aux-output2.c
        !          1130: 
        !          1131: # This is used to get rid of everything found in the source dir
        !          1132: # that shouldn't be in the distribution.
        !          1133: distclean: cleanconfig
        !          1134:        -rm -rf =* #* *~ config/#* config/*~
        !          1135:        -rm -f *.dvi *.oaux patch*
        !          1136: 
        !          1137: # Get rid of every file that's generated from some other file.
        !          1138: # Most of these files ARE PRESENT in the GCC distribution.
        !          1139: realclean: cleanconfig
        !          1140:        -rm -f cp-parse.c cp-parse.h cp-parse.output
        !          1141:        -rm -f objc-parse.c objc-parse.output
        !          1142:        -rm -f protoize.1 unprotoize.1
        !          1143:        -rm -f c-parse.c c-parse.h c-parse.output
        !          1144:        -rm -f cexp.c cexp.output TAGS 
        !          1145:        -rm -f cpp.info* cpp.??s cpp.*aux
        !          1146:        -rm -f gcc.info* gcc.??s gcc.*aux
        !          1147:        -rm -f gplus.info* gplus.??s gplus.*aux
        !          1148: 
        !          1149: # Entry points `install' and `uninstall'.
        !          1150: # Also temporarily `install-fixincludes' could replace `install-headers'.
        !          1151: # Also use `install-collect2' to install collect2 when the config files don't.
        !          1152: 
        !          1153: install: $(INSTALL_TARGET)
        !          1154: 
        !          1155: # Copy the files of native compiler into directories where they will be run.
        !          1156: install-native: install-common install-libgcc $(INSTALL_HEADERS) \
        !          1157:    install-man install-proto
        !          1158: 
        !          1159: # Copy the files of cross compiler into directories where they will be run.
        !          1160: install-cross: install-common install-common-headers \
        !          1161:    install-man install-cross-tools install-libgcc
        !          1162: 
        !          1163: # Install the tools, libraries and header files for the target machine
        !          1164: # where cross-compilation will look for them.
        !          1165: # Use tooldir to find them.
        !          1166: install-cross-tools: install-dir
        !          1167: # The first if makes this a no-op except for a cross compiler.
        !          1168: # The /. after the dirname causes test to follow symlinks.
        !          1169: # Before making a link or an indirection script, 
        !          1170: # we verify the desired file does not already exist.
        !          1171: # If a symlink does exist, then making a symlink would certainly fail, 
        !          1172: # leading us to overwrite the real file through the symlink.
        !          1173:        -if [ -f gcc-cross ] ; \
        !          1174:        then \
        !          1175:          if [ -d $(tooldir)/. ] ; \
        !          1176:          then \
        !          1177:            for file in as ld ar ranlib; do \
        !          1178:              if [ -f $(libsubdir)/$$file ] ; \
        !          1179:              then true; \
        !          1180:              else  \
        !          1181:                $(SYMLINK) $(tooldir)/bin/$$file $(libsubdir)/$$file \
        !          1182:                || (echo "#!/bin/sh"; echo $(tooldir)/bin/$$file "$$@") > $(libsubdir)/$$file; \
        !          1183:              fi; \
        !          1184:            done; \
        !          1185:            for file in $(tooldir)/lib/*; do \
        !          1186:              if [ -f $$file ] ; \
        !          1187:              then \
        !          1188:                if [ -f $(libsubdir)/`basename $$file` ] ; \
        !          1189:                then true; \
        !          1190:                else  \
        !          1191:                  $(SYMLINK) $$file $(libsubdir)/`basename $$file` \
        !          1192:                  || $(INSTALL_DATA) $$file $(libsubdir)/`basename $$file`; \
        !          1193:                fi; \
        !          1194:              else true; \
        !          1195:              fi; \
        !          1196:            done; \
        !          1197:            if [ -d $(tooldir)/include/. ] ; then \
        !          1198:              $(SYMLINK) $(tooldir)/include $(libsubdir)/sys-include \
        !          1199:              || (if [ -d $(libsubdir)/sys-include ] ; then true ; else mkdir $(libsubdir)/sys-include ; fi; \
        !          1200:                  cd $(tooldir)/include; tar cf - . | (cd $(libsubdir)/sys-include; tar xpf -)); \
        !          1201:            else true; fi; \
        !          1202:          else true; \
        !          1203:          fi; \
        !          1204:        else true; \
        !          1205:        fi;
        !          1206: 
        !          1207: # Run this on the target machine
        !          1208: # to finish installation of cross compiler.
        !          1209: install-cross-rest: install-float-h-cross
        !          1210: 
        !          1211: # Install float.h for cross compiler.
        !          1212: # Run this on the target machine!
        !          1213: install-float-h-cross:
        !          1214:        if [ -f enquire ] ; then true; else false; done
        !          1215:        -./enquire -f > float.h
        !          1216:        -rm -f $(libsubdir)/include/float.h
        !          1217:        $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
        !          1218:        chmod a-x $(libsubdir)/include/float.h
        !          1219: 
        !          1220: # Create the installation directory.
        !          1221: install-dir:
        !          1222:        if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
        !          1223:        if [ -d $(libdir)/gcc ] ; then true ; else mkdir $(libdir)/gcc ; fi
        !          1224:        if [ -d $(libdir)/gcc/$(target) ] ; then true ; else mkdir $(libdir)/gcc/$(target) ; fi
        !          1225:        if [ -d $(libdir)/gcc/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc/$(target)/$(version) ; fi
        !          1226:        if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
        !          1227: # We don't use mkdir -p to create the parents of mandir,
        !          1228: # because some systems don't support it.
        !          1229: # Instead, we use this technique to create the immediate parent of mandir.
        !          1230:        parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
        !          1231:        if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
        !          1232:        -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
        !          1233: 
        !          1234: # Install the compiler executables built during cross compilation.
        !          1235: install-common: native install-dir
        !          1236:        for file in $(COMPILERS); do \
        !          1237:          if [ -f $$file ] ; then \
        !          1238:            rm -f $(libsubdir)/$$file; \
        !          1239:            $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
        !          1240:          else true; \
        !          1241:          fi; \
        !          1242:        done
        !          1243:        for file in $(EXTRA_PASSES) $(EXTRA_PARTS) ..; do \
        !          1244:          if [ x"$$file" != x.. ]; then \
        !          1245:            rm -f $(libsubdir)/$$file; \
        !          1246:            $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
        !          1247:          else true; fi; \
        !          1248:        done
        !          1249:        -rm -f $(libsubdir)/specs
        !          1250:        $(INSTALL_DATA) specs $(libsubdir)/specs
        !          1251: # Install the driver program as gcc-$(target)
        !          1252: # and also as either gcc (if native) or $(tooldir)/bin/gcc.
        !          1253:        -if [ -f gcc-cross ] ; then \
        !          1254:          if [ -d $(tooldir)/bin/. ] ; then \
        !          1255:            rm -f $(tooldir)/bin/gcc; \
        !          1256:            $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
        !          1257:            $(INSTALL_PROGRAM) gcc-cross $(bindir)/gcc-$(target); \
        !          1258:          else true; fi; \
        !          1259:        else \
        !          1260:          rm -f $(bindir)/gcc; \
        !          1261:          $(INSTALL_PROGRAM) gcc $(bindir)/gcc; \
        !          1262:          rm -f $(bindir)/gcc-$(target)-1; \
        !          1263:          ln $(bindir)/gcc $(bindir)/gcc-$(target)-1; \
        !          1264:          mv $(bindir)/gcc-$(target)-1 $(bindir)/gcc-$(target); \
        !          1265:        fi
        !          1266:        $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++
        !          1267:        $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++
        !          1268:        -rm -f $(libsubdir)/cpp
        !          1269:        $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
        !          1270: 
        !          1271: # Install protoize.
        !          1272: install-proto: proto install-dir
        !          1273:        -rm -f $(bindir)/protoize
        !          1274:        $(INSTALL_PROGRAM) protoize $(bindir)/protoize
        !          1275:        -rm -f $(bindir)/unprotoize
        !          1276:        $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize
        !          1277:        -rm -f $(libsubdir)/SYSCALLS.c.X
        !          1278:        $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X
        !          1279:        chmod a-x $(libsubdir)/SYSCALLS.c.X
        !          1280: 
        !          1281: # Install the man pages.
        !          1282: install-man: install-dir $(srcdir)/gcc.1 protoize.1 unprotoize.1
        !          1283:        -rm -f $(mandir)/gcc$(manext)
        !          1284:        $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
        !          1285:        chmod a-x $(mandir)/gcc$(manext)
        !          1286:        -rm -f $(mandir)/protoize$(manext)
        !          1287:        $(INSTALL_DATA) protoize.1 $(mandir)/protoize$(manext)
        !          1288:        chmod a-x $(mandir)/protoize$(manext)
        !          1289:        -rm -f $(mandir)/unprotoize$(manext)
        !          1290:        $(INSTALL_DATA) unprotoize.1 $(mandir)/unprotoize$(manext)
        !          1291:        chmod a-x $(mandir)/unprotoize$(manext)
        !          1292: 
        !          1293: # Install the library.
        !          1294: install-libgcc: libgcc.a
        !          1295:        -if [ -f libgcc.a ] ; then \
        !          1296:          rm -f $(libsubdir)/libgcc.a; \
        !          1297:          $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
        !          1298:          if $(RANLIB_TEST) ; then \
        !          1299:            (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
        !          1300:          chmod a-x $(libsubdir)/libgcc.a; \
        !          1301:        else true; fi
        !          1302: 
        !          1303: # Install all the header files for native compiler.
        !          1304: install-headers: install-common-headers install-float-h install-limits-h
        !          1305: 
        !          1306: # Install float.h for native compiler.
        !          1307: install-float-h: float.h
        !          1308:        -rm -f $(libsubdir)/include/float.h
        !          1309:        $(INSTALL_DATA) float.h $(libsubdir)/include/float.h
        !          1310:        chmod a-x $(libsubdir)/include/float.h
        !          1311: 
        !          1312: # Install limits.h, optionally inheriting from the standard system version.
        !          1313: install-limits-h: limits.h limitx.h
        !          1314:        -rm -f $(libsubdir)/include/limits.h tmp-limits.h
        !          1315:        if [ -f /usr/include/limits.h ] ; then \
        !          1316:          cat $(srcdir)/limitx.h $(srcdir)/limits.h > tmp-limits.h; \
        !          1317:        else \
        !          1318:          cat $(srcdir)/limits.h > tmp-limits.h; \
        !          1319:        fi
        !          1320:        $(INSTALL_DATA) tmp-limits.h $(libsubdir)/include/limits.h
        !          1321:        chmod a-x $(libsubdir)/include/limits.h
        !          1322:        rm tmp-limits.h
        !          1323: 
        !          1324: # Install the fixed headers that are the same for all machines.
        !          1325: install-common-headers: install-dir $(USER_H) gvarargs.h gstdarg.h gstddef.h
        !          1326:        if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
        !          1327:        -chmod ugo+rx $(libsubdir)/include
        !          1328: # Must compute $(libsubdir) before the cd; the awk script won't work after.
        !          1329:        shelllibsubdir=$(libsubdir); \
        !          1330:        cd $(srcdir); \
        !          1331:        for file in $(USER_H); do \
        !          1332:           rm -f $$shelllibsubdir/include/`basename $$file`; \
        !          1333:           $(INSTALL_DATA) `basename $$file` $$shelllibsubdir/include/`basename $$file`; \
        !          1334:           chmod a-x $$shelllibsubdir/include/`basename $$file`; \
        !          1335:        done
        !          1336:        -rm -f $(libsubdir)/include/varargs.h
        !          1337:        $(INSTALL_DATA) $(srcdir)/gvarargs.h $(libsubdir)/include/varargs.h
        !          1338:        chmod a-x $(libsubdir)/include/varargs.h
        !          1339:        -rm -f $(libsubdir)/include/stdarg.h
        !          1340:        $(INSTALL_DATA) $(srcdir)/gstdarg.h $(libsubdir)/include/stdarg.h
        !          1341:        chmod a-x $(libsubdir)/include/stdarg.h
        !          1342:        -rm -f $(libsubdir)/include/stddef.h
        !          1343:        $(INSTALL_DATA) $(srcdir)/gstddef.h $(libsubdir)/include/stddef.h
        !          1344:        chmod a-x $(libsubdir)/include/stddef.h
        !          1345: # Copy byteorder.h into the object file directory 
        !          1346: # so that fixinc.svr4 can get at it if necessary.
        !          1347: # If the dirs are the same, this won't do anything.
        !          1348:        -cp $(srcdir)/byteorder.h .
        !          1349: 
        !          1350: # $(libsubdir)/include:
        !          1351: #      if [ -d $(libsubdir)/include ] ; then true ; else mkdir $(libsubdir)/include ; fi
        !          1352: #      -chmod ugo+rx $(libsubdir)/include
        !          1353: 
        !          1354: # This appears not to work.  It isn't clear how to fix it.
        !          1355: # $(libsubdir)/include/README: $(libsubdir)/include $(srcdir)/fixincludes
        !          1356: #      LIB=$(libsubdir)/include $(srcdir)/fixincludes
        !          1357: #      $(INSTALL_DATA) $(srcdir)/fixincludes-README $@
        !          1358: #      chmod a-x $@
        !          1359: 
        !          1360: # Run fixincludes in the proper directory.
        !          1361: install-fixincludes: install-headers
        !          1362:        rm -rf $(libsubdir)/tmp
        !          1363:        mkdir $(libsubdir)/tmp
        !          1364: # Move aside the headers that come from GCC; delete all else.
        !          1365:        cd $(libsubdir)/include; mv $(INSTALLED_H) ../tmp; rm -rf *
        !          1366: # Install fixed copies of system files.
        !          1367:        $(srcdir)/$(FIXINCLUDES) $(libsubdir)/include
        !          1368: # Bring back gcc's header files.
        !          1369:        cd $(libsubdir)/include; mv ../tmp/* .; rmdir ../tmp
        !          1370: # Install the README
        !          1371:        $(INSTALL_DATA) $(srcdir)/README-fixinc $(libsubdir)/include/README
        !          1372:        chmod a-x $(libsubdir)/include/README
        !          1373: 
        !          1374: # Use this target to install the program `collect2' under the name `ld'.
        !          1375: install-collect2: collect2
        !          1376:        $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
        !          1377: # Install the driver program as $(libsubdir)/gcc for collect2.
        !          1378:        -if [ -f gcc-cross ] ; then \
        !          1379:          $(INSTALL_PROGRAM) gcc-cross $(libsubdir)/gcc; \
        !          1380:        else \
        !          1381:          $(INSTALL_PROGRAM) gcc $(libsubdir)/gcc; \
        !          1382:        fi
        !          1383: 
        !          1384: # Cancel installation by deleting the installed files.
        !          1385: uninstall:
        !          1386:        -rm -rf $(libsubdir)
        !          1387:        -rm -rf $(bindir)/gcc
        !          1388:        -rm -rf $(mandir)/protoize$(manext)
        !          1389:        -rm -rf $(mandir)/unprotoize$(manext)
        !          1390:        -rm -rf $(bindir)/protoize
        !          1391:        -rm -rf $(bindir)/unprotoize
        !          1392:        -rm -rf $(mandir)/gcc$(manext)
        !          1393:        -rm -rf $(mandir)/protoize$(manext)
        !          1394:        -rm -rf $(mandir)/unprotoize$(manext)
        !          1395: 
        !          1396: # These exist for maintenance purposes.
        !          1397: 
        !          1398: # Update the tags table.
        !          1399: TAGS: force
        !          1400:        cd $(srcdir);                                                   \
        !          1401:        mkdir temp;                                                     \
        !          1402:        mv -f c-parse.c c-parse.h cp-parse.c cp-parse.h objc-parse.c cexp.c temp;       \
        !          1403:        etags *.y *.h *.c;                                              \
        !          1404:        mv temp/* .;                                                    \
        !          1405:        rmdir temp
        !          1406: 
        !          1407: # Create the distribution tar file.
        !          1408: #dist: gcc-$(version).tar.Z
        !          1409: dist: gcc.xtar.Z
        !          1410: 
        !          1411: gcc.xtar.Z: gcc.xtar
        !          1412:        compress < gcc.xtar > tmp-gcc.xtar.Z
        !          1413:        mv tmp-gcc.xtar.Z gcc.xtar.Z
        !          1414: 
        !          1415: #gcc-$(version).tar.Z: gcc-$(version).tar
        !          1416: #      compress < gcc-$(version).tar > gcc-$(version).tar.Z
        !          1417: 
        !          1418: #gcc-$(version).tar:
        !          1419: gcc.xtar:
        !          1420:        -rm -rf gcc-$(version) tmp      
        !          1421: # Put all the files in a temporary subdirectory
        !          1422: # which has the name that we want to have in the tar file.
        !          1423:        mkdir tmp
        !          1424:        mkdir tmp/config
        !          1425:        for file in *[0-9a-zA-Z+]; do \
        !          1426:          ln $$file tmp || cp $$file tmp; \
        !          1427:        done
        !          1428:        cd config; \
        !          1429:        for file in *[0-9a-zA-Z+]; do \
        !          1430:          ln $$file ../tmp/config || cp $$file ../tmp/config; \
        !          1431:        done
        !          1432:        ln .gdbinit tmp
        !          1433:        mv tmp gcc-$(version)
        !          1434: # Get rid of everything we don't want in the distribution.
        !          1435:        cd gcc-$(version); make -f Makefile.in distclean
        !          1436: # Make the distribution.
        !          1437:        tar chf gcc.xtar gcc-$(version)
        !          1438: # Get rid of the temporary directory.
        !          1439:        rm -rf gcc-$(version)
        !          1440: 
        !          1441: # do make -f ../gcc/Makefile maketest DIR=../gcc
        !          1442: # in the intended test directory to make it a suitable test directory.
        !          1443: # THIS IS OBSOLETE; use the -srcdir operand in configure instead. 
        !          1444: maketest:
        !          1445:        ln -s $(DIR)/*.[chy] .
        !          1446:        ln -s $(DIR)/configure .
        !          1447:        ln -s $(DIR)/*.def .
        !          1448:        -rm -f =*
        !          1449:        ln -s $(DIR)/.gdbinit .
        !          1450:        ln -s $(DIR)/$(FIXINCLUDES) .
        !          1451:        -ln -s $(DIR)/bison.simple .
        !          1452:        ln -s $(DIR)/config .
        !          1453:        ln -s $(DIR)/move-if-change .
        !          1454: # The then and else were swapped to avoid a problem on Ultrix.
        !          1455:        if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
        !          1456:        -rm tm.h aux-output.c config.h md
        !          1457:        make clean
        !          1458: # You must then run config to set up for compilation.
        !          1459: 
        !          1460: bootstrap: all force
        !          1461:        $(MAKE) stage1
        !          1462: # This used to define ALLOCA as empty, but that would lead to bad results
        !          1463: # for a subsequent `make install' since that would not have ALLOCA empty.
        !          1464: # To prevent `make install' from compiling alloca.o and then relinking cc1
        !          1465: # because alloca.o is newer, we permit these recursive makes to compile
        !          1466: # alloca.o.  Then cc1 is newer, so it won't have to be relinked.
        !          1467:        $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
        !          1468:        $(MAKE) stage2
        !          1469:        $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
        !          1470: 
        !          1471: bootstrap2: force
        !          1472:        $(MAKE) CC="stage1/gcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
        !          1473:        $(MAKE) stage2
        !          1474:        $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
        !          1475: 
        !          1476: bootstrap3: force
        !          1477:        $(MAKE) CC="stage2/gcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
        !          1478: 
        !          1479: # Copy the object files from a particular stage into a subdirectory.
        !          1480: stage1: force
        !          1481:        if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
        !          1482:        -mv $(STAGESTUFF) stage1
        !          1483:        -rm -f stage1/libgcc.a
        !          1484:        -cp libgcc.a stage1
        !          1485:        -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
        !          1486: 
        !          1487: stage2: force
        !          1488:        if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
        !          1489:        -mv $(STAGESTUFF) stage2
        !          1490:        -rm -f stage2/libgcc.a
        !          1491:        -cp libgcc.a stage2
        !          1492:        -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
        !          1493: 
        !          1494: stage3: force
        !          1495:        if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
        !          1496:        -mv $(STAGESTUFF) stage3
        !          1497:        -rm -f stage3/libgcc.a
        !          1498:        -cp libgcc.a stage3
        !          1499:        -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
        !          1500: 
        !          1501: stage4: force
        !          1502:        if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
        !          1503:        -mv $(STAGESTUFF) stage4
        !          1504:        -rm -f stage4/libgcc.a
        !          1505:        -cp libgcc.a stage4
        !          1506:        -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
        !          1507: 
        !          1508: # Copy just the executable files from a particular stage into a subdirectory,
        !          1509: # and delete the object files.  Use this if you're just verifying a version
        !          1510: # that is pretty sure to work, and you are short of disk space.
        !          1511: risky-stage1: force
        !          1512:        if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
        !          1513:        -mv cc1 cpp cccp gcc stage1
        !          1514:        -rm -f stage1/libgcc.a
        !          1515:        -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
        !          1516:        -make clean
        !          1517: 
        !          1518: risky-stage2: force
        !          1519:        if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
        !          1520:        -mv cc1 cpp cccp gcc stage2
        !          1521:        -rm -f stage2/libgcc.a
        !          1522:        -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
        !          1523:        -make clean
        !          1524: 
        !          1525: risky-stage3: force
        !          1526:        if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
        !          1527:        -mv cc1 cpp cccp gcc stage3
        !          1528:        -rm -f stage3/libgcc.a
        !          1529:        -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
        !          1530:        -make clean
        !          1531: 
        !          1532: risky-stage4: force
        !          1533:        if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
        !          1534:        -mv cc1 cpp cccp gcc stage4
        !          1535:        -rm -f stage4/libgcc.a
        !          1536:        -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
        !          1537:        -make clean
        !          1538: 
        !          1539: #In GNU Make, ignore whether `stage*' exists.
        !          1540: .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
        !          1541: .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
        !          1542: 
        !          1543: force:

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