# Makefile for GNU C++ compiler.
#   Copyright (C) 1987, 1988 Free Software Foundation, Inc.
#   Hacked by Michael Tiemann (tiemann@mcc.com)

#This file is part of GNU CC.

#GNU CC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 1, or (at your option)
#any later version.

#GNU CC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with GNU CC; see the file COPYING.  If not, write to
#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.


# Variables that exist for you to override.
# See below for how to change them for certain systems.

CFLAGS = -g -DSOS -DESKIT -O
CFLAGS = /define=("SOS", "ESKIT")/cc1_opt="-mpcc-alignment"
CFLAGS = 	/cc1_opt="-mpcc-alignment"
# CFLAGS = -g -O
CC = gcc
BISON = bison
BISONFLAGS = /verbose/define
AR = ar
SHELL = /bin/sh
# on sysV, define this as cp.
INSTALL = install -c

# Compiler to use for compiling gnulib.
# OLDCC should not be the GNU C compiler.
OLDCC = cc

# CFLAGS for use with OLDCC, for compiling gnulib.
# NOTE: -O does not work on some Unix systems!
# If you use it here, you are asking for trouble.
CCLIBFLAGS=

prefix = 

# Directory where sources are, from where we are.
srcdir = .
# Directory in which to put the executable for the command `g++'
bindir = $(prefix)/usr/local/bin
# Directory in which to put the subprograms used by the compiler.
libdir = $(prefix)/usr/local/lib
# Directory in which to put the crt0+.o, crt1+.o, and other such files.
startdir = $(prefix)/usr/local/lib
# Directory in which to put man pages.
mandir = $(prefix)/usr/local/man/man1
# Number to put in man-page filename.
manext = 1

# Additional system libraries to link with.
CLIB=	,gnu_cc:[000000]gcclib/libr,sys$$share:vaxcrtl/opt

# Change this to a null string if obstacks are installed in the
# system library.
OBSTACK=obstack.obj

# Directory to link to, when using the target `maketest'.
DIR = ../gcc
# this is the GNU CC build directory
TDIR = ../gcc-test

# End of variables for you to override.


# Variables you should change for certain systems.

# These are what you would need on HPUX:
# CFLAGS = -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300
# If you are using the GNU assembler and linker on HPUX,
# add -I../hp-include to CFLAGS.
# -g is desirable in CFLAGS, but a compiler bug in HPUX version 5
# bites whenever tree.def, rtl.def or machmode.def is included
# (ie., on every source file).
# CCLIBFLAGS = -Wc,-Ns2000 -Wc,-Ne700
# For CCLIBFLAGS you might want to specify the switch that
# forces only 68000 instructions to be used.

# If you are making gcc for the first time, and if you are compiling it with
# a non-gcc compiler, and if your system doesn't have a working alloca() in any
# of the standard libraries (as is true for HP/UX or Genix),
# then get alloca.c from GNU Emacs and un-comment the following line:
# ALLOCA = alloca.o
# But don't do that if compiling using GCC.

# If your system has alloca() in /lib/libPW.a, un-comment the following line:
# CLIB= -lPW

# If your system's malloc() routine fails for any reason (as it does on
# certain versions of Genix), try getting the files
# malloc.c and getpagesize.h from GNU Emacs and un-comment the following line:
#MALLOC = malloc.o

# If you are running GCC on an Apollo (SR10.x),
# go into a Berkeley environment and use this:
# CFLAGS = -g -A nansi -A cpu,3000 -A runtype,bsd4.3 -A systype,any -DSHORT_ENUM_BUG
# (Says vasta@apollo.com.)


# Dependency on obstack, alloca, malloc or whatever library facilities
# are not installed in the system libraries.
LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)

# How to link with both our special library facilities
# and the system's installed libraries.
LIBS = $(OBSTACK) $(ALLOCA) $(MALLOC) $(CLIB)


# Always use -I$(srcdir)/config when compiling.
.c.obj:
	$(CC) $(CFLAGS) $(CPPFLAGS) /inc=([],[.config]) $<

# Language-specific object files for C.
C_OBJS = c-parse_tab.obj c-decl.obj c-typeck.obj c-convert.obj

# Language-specific object files for C++.
CPLUS_OBJS = cplus-tab.obj cplus-decl.obj cplus-decl2.obj cplus-typeck.obj cplus-typeck2.obj cplus-tree.obj \
 cplus-lex.obj cplus-class.obj cplus-init.obj cplus-except.obj\
 cplus-method.obj cplus-cvt.obj cplus-search.obj cplus-ptree.obj

# Language-independent object files.
OBJS = toplev.obj version.obj tree.obj print-tree.obj stor-layout.obj fold-const.obj \
 rtl.obj rtlanal.obj expr.obj stmt.obj expmed.obj explow.obj optabs.obj varasm.obj \
 symout.obj dbxout.obj sdbout.obj emit-rtl.obj insn-emit.obj \
 integrate.obj jump.obj cse.obj loop.obj flow.obj stupid.obj combine.obj \
 regclass.obj local-alloc.obj global-alloc.obj reload.obj reload1.obj caller-save.obj \
 insn-peep.obj final.obj recog.obj insn-recog.obj insn-extract.obj insn-output.obj

# Files to be copied away after each stage in building.
STAGE_GCC=gcc
STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
 cc1plus g++ ld++

# Header files that are made available to programs compiled with gcc.
USER_H = stddef.h stdarg.h assert.h va-*.h limits.h float.h

# If you want to recompile everything, just do rm *.o.
# CONFIG_H = config.h tm.h
CONFIG_H =
RTL_H = rtl.h rtl.def machmode.def
TREE_H = tree.h real.h tree.def machmode.def
CPLUS_TREE_H = $(TREE_H) cplus-tree.h c-tree.h

# gnulib is not a target because a proper installation of GNU CC
# will place it where g++ can find it.  Same with cpp
#all: g++ ld++ crt0+.o crt1+.o cc1plus # collect
all: cc1plus.exe 

doc: cpp.info g++.info

compilations: ${OBJS} ${CPLUS_OBJS}

gxx.exe: gcc.obj $(LIBDEPS) version.obj
	$(CC) $(CFLAGS) $(LDFLAGS) -o g++ gcc.o version.o $(LIBS)

# Note: If you have SunOS 4.0, you can't use GNU LD to link programs
# which use shared libraries.  You could add -DNO_GNU_LD to this
# command line, but be warned that collect is not really powerful
# enough to do right by all C++ static constructors, and it would
# be better if you could just add support to GNU LD to handle
# shared libraries.
gcc.o: gcc.c $(CONFIG_H)
	$(CC) $(CFLAGS) -I$(srcdir) -I$(srcdir)/config \
  -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
  -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-\" -c $<

newld.o: newld.c
	-if cmp -s tm.h config/tm-sun3+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sun3-fpa+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sun3-nfp+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sun2+.h; then \
		OPTS='-Dmc68010 -DSUN2=2 -DTARGET=SUN2'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sun4os3+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sun4os4+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-sparc+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-encore.h; then \
		CRT0_OPTIONS='-DUMAX'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
      elif cmp -s tm.h config/tm-hp9k320g+.h; then \
		OPTS='-Dmc68020 -DNON_NATIVE -DUSG' \
		DFLTS='"$(libdir)/gnu", "/lib", "/usr/lib", "/usr/local/lib"'; \
	elif cmp -s tm.h config/tm-altos3068.h; then \
		OPTS='-DCOFF_ENCAPSULATE -DNON_NATIVE -DUSG -DPORTAR'; \
	elif cmp -s tm.h tm-i386gas+.h; then \
		OPTS='-DUSG -DCOFF_ENCAPSULATE -DNON_NATIVE -DPORTAR'; \
	else \
		OPTS='-DTARGET=-1'; \
		DFLTS='"$(libdir)", "/lib", "/usr/lib", "/usr/local/lib"'; \
	fi; \
	echo $$OPTS $$DFLTS; \
	if [ "$$DFLTS" = "" ] ; \
	then \
	$(CC) -c -v $$OPTS $(PROFILE) $(CFLAGS) $(CFLAGS) newld.c ; \
	else \
	$(CC) -c -v $$OPTS -DSTANDARD_SEARCH_DIRS="$$DFLTS" $(PROFILE) $(CFLAGS) $(CFLAGS) newld.c ; \
	fi

ld.o: ld.c
	-if cmp -s tm.h config/tm-sun3+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
	elif cmp -s tm.h config/tm-sun3-fpa+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
	elif cmp -s tm.h config/tm-sun3-nfp+.h; then \
		OPTS='-Dmc68020 -DSUN3=3 -DTARGET=SUN3'; \
	elif cmp -s tm.h config/tm-sun2+.h; then \
		OPTS='-Dmc68010 -DSUN2=2 -DTARGET=SUN2'; \
	elif cmp -s tm.h config/tm-sun4os3+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
	elif cmp -s tm.h config/tm-sun4os4+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
	elif cmp -s tm.h config/tm-sparc+.h; then \
		OPTS='-DSUN4=4 -DTARGET=SUN4'; \
	elif cmp -s tm.h config/tm-encore.h; then \
		CRT0_OPTIONS='-DUMAX'; \
	elif cmp -s tm.h config/tm-altos3068.h; then \
		OPTS='-DCOFF_ENCAPSULATE -DNON_NATIVE -DUSG -DPORTAR'; \
	elif cmp -s tm.h tm-i386gas+.h; then \
		OPTS='-DUSG -DCOFF_ENCAPSULATE -DNON_NATIVE -DPORTAR'; \
	else \
		OPTS='-DTARGET=-1'; \
	fi; \
	echo $$OPTS; \
	$(CC) -c $$OPTS $(PROFILE) $(CFLAGS) -DDEFAULT_SEARCH_PREFIX=\"$(libdir)\" ld.c

# if newld.c does not work as well as ld.c does for you,
# then change `newld' to `ld'.

ld++: newld.o
	$(CC) -o ld++ $(PROFILE) newld.o -lg -lc

collect: collect.c config.h $(LIBDEPS)
	COLLECT_LIBS="-lld"; \
	if cmp -s tm.h config/tm-encore.h; then \
		COLLECT_OPTIONS='-DUMAX'; \
	else \
		COLLECT_OPTIONS=''; \
	fi; \
	$(CC) -o collect $(PROFILE) $$COLLECT_OPTIONS $(CFLAGS) -I$(srcdir)/config $< -lg -lc $$COLLECT_LIBS

crt0+.o: crt0.c config.h
	-if cmp -s tm.h config/tm-vax.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES='; \
	elif cmp -s tm.h config/tm-vaxv.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES='; \
	elif cmp -s tm.h config/tm-vms.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES='; \
	elif cmp -s tm.h config/tm-hp9k320.h; then \
		CRT0_OPTIONS='-Umc68000'; \
	elif cmp -s tm.h config/tm-hp9k320g.h; then \
		CRT0_OPTIONS='-Umc68000'; \
	elif cmp -s tm.h config/tm-sequent.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES= -DDOT_GLOBAL_START'; \
	elif cmp -s tm.h config/tm-altos3068.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES= -Umc68000 -Um68k'; \
	elif cmp -s tm.h tm-i386gas+.h; then \
		CRT0_OPTIONS='-DCRT0_DUMMIES=bogus_fp, -DDOT_GLOBAL_START'; \
	else \
		CRT0_OPTIONS=''; \
	fi; \
	echo $$CRT0_OPTIONS; \
	$(CC) -Um68k $$CRT0_OPTIONS $(CFLAGS) -c -I$(srcdir) -I$(srcdir)/config crt0.c
	mv crt0.o crt0+.o

CRT1_COMMAND=$(CC) -Um68k -g -c -I$(srcdir) -I$(srcdir)/config crt1.c

#crt1+.o: crt1.c config.h
#	$(CRT1_COMMAND)
#	mv crt1.o crt1+.o

#LDFLAGS = -X

cc1plus.exe: $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
#	$(CC) $(CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
	$$ @make-cc1plus.com link
#	ld++ -C $(LDFLAGS) -o cc1plus crt0+.o $(CPLUS_OBJS) $(OBJS) \
#	   unex-addr.o unexec.o lastfile.o $(libdir)/gcc-gnulib $(LIBS) -lc

cplus-decl.obj : cplus-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h cplus-parse.h
cplus-typeck.obj : cplus-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
cplus-tree.obj : cplus-tree.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-class.obj : cplus-class.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-init.obj : cplus-init.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-method.obj : cplus-method.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-cvt.obj : cplus-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-search.obj : cplus-search.c $(CONFIG_H) $(CPLUS_TREE_H)
cplus-ptree.obj : cplus-ptree.c $(CONFIG_H) $(TREE_H)
new-cplus-method.obj : new-cplus-method.c $(CONFIG_H) $(CPLUS_TREE_H)

cplus-tab.obj : cplus-tab.c $(CONFIG_H) $(CPLUS_TREE_H) cplus-tab.h flags.h
	$(CC) $(CFLAGS) /inc=([],[.config]) /def=("PARSE_OUTPUT"="""cplus-parse.output""") cplus-tab.c

cplus-tab.c : cplus-parse.y
	@write sys$$output "expect 24 shift/reduce conflicts and 12 reduce/reduce conflicts"
	$(BISON) /out=cplus-tab.c $(BISONFLAGS) cplus-parse.y

cplus-lex.obj : cplus-lex.c $(CONFIG_H) $(CPLUS_TREE_H) cplus-tab.h
unexec.obj : unexec.c
lastfile.obj : lastfile.c
unex-addr.obj : unex-addr.c

# Language-independent files.

tree.obj : tree.c $(CONFIG_H) $(TREE_H) flags.h $(CPLUS_TREE_H)
print-tree.obj : print-tree.c $(CONFIG_H) $(TREE_H)
stor-layout.obj : stor-layout.c $(CONFIG_H) $(TREE_H) $(CPLUS_TREE_H)
fold-const.obj : fold-const.c $(CONFIG_H) $(TREE_H)
toplev.obj : toplev.c $(CONFIG_H) $(TREE_H) flags.h

rtl.obj : rtl.c $(CONFIG_H) $(RTL_H)

rtlanal.obj : rtlanal.c $(CONFIG_H) $(RTL_H)

varasm.obj : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h expr.h \
   insn-codes.h hard-reg-set.h
stmt.obj : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
   insn-flags.h expr.h insn-config.h regs.h hard-reg-set.h insn-codes.h
expr.obj : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
   insn-flags.h insn-codes.h expr.h insn-config.h recog.h $(CPLUS_TREE_H)
expmed.obj : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
   insn-flags.h insn-codes.h expr.h insn-config.h recog.h
explow.obj : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h
optabs.obj : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h  \
   insn-flags.h insn-codes.h expr.h insn-config.h recog.h
symout.obj : symout.c $(CONFIG_H) $(TREE_H) $(RTL_H) symseg.h gdbfiles.h
dbxout.obj : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h $(CPLUS_TREE_H)
sdbout.obj : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H)

emit-rtl.obj : emit-rtl.c $(CONFIG_H) $(RTL_H) regs.h insn-config.h real.h

integrate.obj : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h \
   insn-flags.h insn-codes.h

jump.obj : jump.c $(CONFIG_H) $(RTL_H) flags.h regs.h
stupid.obj : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h

cse.obj : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h
loop.obj : loop.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
   regs.h hard-reg-set.h recog.h flags.h expr.h
flow.obj : flow.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h
combine.obj : combine.c $(CONFIG_H) $(RTL_H) flags.h  \
   insn-config.h regs.h basic-block.h recog.h
regclass.obj : regclass.c $(CONFIG_H) $(RTL_H) flags.h regs.h \
   insn-config.h recog.h hard-reg-set.h
local-alloc.obj : local-alloc.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h \
   insn-config.h recog.h hard-reg-set.h
global-alloc.obj : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h  \
   basic-block.h regs.h hard-reg-set.h insn-config.h

reload.obj : reload.c $(CONFIG_H) $(RTL_H)  \
   reload.h recog.h hard-reg-set.h insn-config.h regs.h
reload1.obj : reload1.c $(CONFIG_H) $(RTL_H) flags.h  \
   reload.h regs.h hard-reg-set.h insn-config.h basic-block.h
caller-save.obj : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
   reload.h regs.h hard-reg-set.h insn-config.h basic-block.h recog.h
final.obj : final.c $(CONFIG_H) $(RTL_H) regs.h recog.h conditions.h gdbfiles.h \
   insn-config.h real.h output.h
recog.obj : recog.c $(CONFIG_H) $(RTL_H)  \
   regs.h recog.h hard-reg-set.h insn-config.h

# Normally this target is not used; but it is used if you
# define ALLOCA=alloca.o.  In that case, you must get a suitable alloca.c
# from the GNU Emacs distribution.
# Note some machines won't allow $(CC) without -S on this source file.
alloca.o:	alloca.c
	$(CC) $(CFLAGS) -S alloca.c
	as alloca.s -o alloca.o

# Now the source files that are generated from the machine description.

.PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
  insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c

# The following pair of rules has this effect:
# genconfig is run only if the md has changed since genconfig was last run;
# but the file insn-config.h is touched only when its contents actually change.

# Each of the other insn-* files is handled by a similar pair of rules.

insn-config.h: stamp-config.h
stamp-config.h : md genconfig.exe
	$$ @do genconfig md insn-config.h
	$$ @touch stamp-config.h

insn-flags.h: stamp-flags.h
stamp-flags.h : md genflags.exe
	$$ @do genflags md insn-flags.h
	$$ @touch stamp-flags.h

insn-codes.h: stamp-codes.h
stamp-codes.h : md gencodes.exe
	$$ @do gencodes md insn-codes.h
	$$ @touch stamp-codes.h

insn-emit.obj : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h insn-codes.h \
  insn-config.h insn-flags.h
	$(CC) $(CFLAGS) /inc=([],[.config]) insn-emit.c

insn-emit.c: stamp-emit.c
stamp-emit.c : md genemit.exe
	$$ @do genemit md insn-emit.c
	$$ @touch stamp-emit.c

insn-recog.obj : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h real.h
	$(CC) $(CFLAGS) /inc=([],[.config]) insn-recog.c

insn-recog.c: stamp-recog.c
stamp-recog.c : md genrecog.exe
	$$ @do genrecog md insn-recog.c
	$$ @touch stamp-recog.c

insn-extract.obj : insn-extract.c $(RTL_H)
	$(CC) $(CFLAGS) /inc=([],[.config]) insn-extract.c

insn-extract.c: stamp-extract.c
stamp-extract.c : md genextract.exe
	$$ @do genextract md insn-extract.c
	$$ @touch stamp-extract.c

insn-peep.obj : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h real.h
	$(CC) $(CFLAGS) /inc=([],[.config]) insn-peep.c

insn-peep.c: stamp-peep.c
stamp-peep.c : md genpeep.exe
	$$ @do genpeep md insn-peep.c
	$$ @touch stamp-peep.c

insn-output.obj : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
    hard-reg-set.h insn-config.h insn-flags.h output.h aux-output.c
	$(CC) $(CFLAGS) /inc=([],[.config]) insn-output.c

insn-output.c: stamp-output.c
stamp-output.c : md genoutput.exe
	$$ @do genoutput md insn-output.c
	$$ @touch stamp-output.c

# Now the programs that generate those files.

genconfig.exe : genconfig.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genconfig,rtl,$(LIBS)

genconfig.obj : genconfig.c $(RTL_H)

genflags.exe : genflags.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genflags,rtl,$(LIBS)

genflags.obj : genflags.c $(RTL_H)

gencodes.exe : gencodes.obj rtl.obj $(LIBDEPS)
	link/exe=$@ gencodes,rtl,$(LIBS)

gencodes.obj : gencodes.c $(RTL_H)

genemit.exe : genemit.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genemit,rtl,$(LIBS)

genemit.obj : genemit.c $(RTL_H)

genrecog.exe : genrecog.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genrecog,rtl,$(LIBS)

genrecog.obj : genrecog.c $(RTL_H)

genextract.exe : genextract.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genextract,rtl,$(LIBS)

genextract.obj : genextract.c $(RTL_H)

genpeep.exe : genpeep.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genpeep,rtl,$(LIBS)

genpeep.obj : genpeep.c $(RTL_H)

genoutput.exe : genoutput.obj rtl.obj $(LIBDEPS)
	link/exe=$@ genoutput,rtl,$(LIBS)

genoutput.obj : genoutput.c $(RTL_H)

# Making the preprocessor
cpp: cccp
	-rm -f cpp
	ln cccp cpp
cccp: cccp.o cexp.o version.o $(LIBDEPS)
	$(CC) $(CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
cexp.o: cexp.c
cexp.c: cexp.y
	$(BISON) $<
	mv cexp.tab.c cexp.c
cccp.o: cccp.c
	$(CC) $(CFLAGS) -I$(srcdir) -I$(srcdir)/config \
          -DGCC_INCLUDE_DIR=\"$(libdir)/gcc-include\" \
          -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" -c $<

cpp.info: cpp.texinfo
	makeinfo $<

#g++.info: g++.texinfo
#	makeinfo $<

# gnulib is not deleted because deleting it would be inconvenient
# for most uses of this target.
clean:
	-rm -f $(STAGESTUFF) $(STAGE_GCC)
	-rm -f stamp-*.[ch] tmp-insn-*
	-rm -f *.s *.s[0-9] *.co *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
	-rm -f core float.h hard-params

# Like clean but also delete the links made to configure gcc.
# Also removes gnulib, since that is desirable if you are changing cpus.
cleanconfig: clean
	-rm -f tm.h aux-output.c config.h md config.status gnulib stamp-gnulib2

# Get rid of every file that's generated from some other file (except INSTALL).
realclean: cleanconfig
	-rm -f cpp.aux cpp.cps cpp.fns cpp.info cpp.kys cpp.pgs cpp.tps cpp.vrs
	-rm -f cplus-tab.c cplus-parse.output cplus-tab.h
	-rm -f errs gnulib cexp.c TAGS tm-*+.h
	-rm -f g++.info* g++.?? g++.??s g++.log g++.toc g++.*aux
	-rm -f *.dvi

# Copy the files into directories where they will be run.
install: all
	-mkdir $(libdir)
	-mkdir $(bindir)
	-mkdir $(startdir)
	-if [ -f cc1plus ] ; then $(INSTALL) cc1plus  $(libdir)/gcc-cc1plus ;fi
	$(INSTALL) g++ $(bindir)
	-if [ -f ld++ ] ; then $(INSTALL) ld++ $(libdir)/gcc-ld++ ;fi
	-if [ -f crt0+.o ] ; then $(INSTALL) crt0+.o $(startdir)/crt0+.o ;fi
	-if [ -f crt1+.o ] ; then $(INSTALL) crt1+.o $(startdir)/crt1+.o ;fi
	-mkdir $(libdir)/g++-include
	-chmod ugo+rx $(libdir)/g++-include

# do make -f Makefile maketest DIR=../gcc TDIR=../gcc-test
# in the intended test directory to make it a suitable test directory.
maketest:
	-rm -f =*
	-ln -s $(DIR)/.gdbinit .
	-ln -s $(DIR)/bison.simple .
	-ln -s $(DIR)/config.gcc .
	-ln -s $(DIR)/move-if-change .
	$(MAKE) clean
	./make-links.g++
	-ln -s $(DIR)/gen*.c .
	-ln -s $(TDIR)/obstack.o $(TDIR)/rtl.o $(TDIR)/emit-rtl.o \
	  $(TDIR)/insn-*.? $(TDIR)/jump.o $(TDIR)/cse.o \
	  $(TDIR)/loop.o $(TDIR)/flow.o $(TDIR)/stupid.o $(TDIR)/combine.o \
	  $(TDIR)/regclass.o $(TDIR)/local-alloc.o $(TDIR)/global-alloc.o \
	  $(TDIR)/reload.o $(TDIR)/reload1.o $(TDIR)/caller-save.o \
	  $(TDIR)/final.o $(TDIR)/recog.o $(TDIR)/gen*.o $(TDIR)/genemit \
	  $(TDIR)/genoutput $(TDIR)/genrecog $(TDIR)/genextract \
	  $(TDIR)/genflags $(TDIR)/gencodes $(TDIR)/genconfig \
	  $(TDIR)/genpeep .
	-rm tm.h aux-output.c config.h md
# You must then run config.g++ to set up for compilation.

bootstrap: all force
	echo GNU C++ does not bootstrap itself

.PHONY: stage1 stage2 stage3 #In GNU Make, ignore whether `stage*' exists.
force:

TAGS: force
	mkdir temp
	-mv cplus-tab.c cexp.c c-*.c temp
	etags *.y *.h *.c
	mv temp/* .
	rmdir temp

#In GNU Make, ignore whether `stage*' exists.
.PHONY: stage1 stage2 stage3 clean realclean TAGS bootstrap

force: