567 lines
17 KiB
Makefile
567 lines
17 KiB
Makefile
# Makefile for GNU Assembler
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# Copyright (C) 1987, 1988, 1990, 1991 Free Software Foundation, Inc.
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#This file is part of GNU GAS.
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#GNU GAS is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#GNU GAS is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with GNU GAS; see the file COPYING. If not, write to
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#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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# $Id$
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# The targets for external use include:
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# all, doc, proto, install, uninstall, includes, TAGS,
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# clean, cleanconfig, realclean, stage1, stage2, stage3, stage4.
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# Variables that exist for you to override.
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# See below for how to change them for certain systems.
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srcdir = .
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prefix = /usr/local
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bindir = $(prefix)/bin
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datadir = $(prefix)/lib
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libdir = $(prefix)/lib
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mandir = $(datadir)/man
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man1dir = $(mandir)/man1
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man2dir = $(mandir)/man2
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man3dir = $(mandir)/man3
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man4dir = $(mandir)/man4
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man5dir = $(mandir)/man5
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man6dir = $(mandir)/man6
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man7dir = $(mandir)/man7
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man8dir = $(mandir)/man8
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man9dir = $(mandir)/man9
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infodir = $(prefix)/info
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includedir = $(prefix)/include
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docdir = $(datadir)/doc
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SHELL = /bin/sh
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INSTALL = install -c
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INSTALL_PROGRAM = $(INSTALL)
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INSTALL_DATA = $(INSTALL)
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AR = ar
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AR_FLAGS = qv
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BISON = bison
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MAKEINFO = makeinfo
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RANLIB = ranlib
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# Version of ar to use when compiling gnulib.
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OLDAR = ar
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# Additional system libraries to link with.
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CLIB=
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# Specify the rule for actually making gnulib.
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GNULIB = gnulib.portable
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# Specify the rule for actually making gnulib2.
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GNULIB2 = gnulib2.portable
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# List of extra C and assembler files to add to gnulib.
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# Assembler files should have names ending in `.asm'.
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LIBFUNCS_EXTRA =
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# Program to convert libraries.
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LIBCONVERT =
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# Control whether header files are installed.
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INSTALL_HEADERS=install-headers
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# Change this to empty to prevent installing limits.h
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LIMITS_H = limits.h
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# Directory to link to, when using the target `maketest'.
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DIR = ../gcc
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# For better debugging under COFF, define SEPARATE_AUX_OUTPUT in config.h
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# and define the following variable as `aux-output2.c' in make-...
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AUX_OUTPUT2 =
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# Flags to use when cross-building GCC.
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# Prefix to apply to names of object files when using them
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# to run on the machine we are compiling on.
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HOST_PREFIX=
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# Prefix to apply to names of object files when compiling them
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# to run on the machine we are compiling on.
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# The default for this variable is chosen to keep these rules
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# out of the way of the other rules for compiling the same source files.
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HOST_PREFIX_1=loser-
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HOST_CC=$(CC)
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HOST_CFLAGS=$(ALL_CFLAGS)
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HOST_LDFLAGS=$(LDFLAGS)
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HOST_CPPFLAGS=$(CPPFLAGS)
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# Choose the real default target.
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ALL=as.new
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# End of variables for you to override.
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# Lists of files for various purposes.
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REAL_SOURCES = \
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$(srcdir)/app.c \
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$(srcdir)/as.c \
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$(srcdir)/atof-generic.c \
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$(srcdir)/bignum-copy.c \
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$(srcdir)/cond.c \
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$(srcdir)/expr.c \
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$(srcdir)/flonum-const.c \
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$(srcdir)/flonum-copy.c \
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$(srcdir)/flonum-mult.c \
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$(srcdir)/frags.c \
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$(srcdir)/hash.c \
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$(srcdir)/hex-value.c \
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$(srcdir)/input-file.c \
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$(srcdir)/input-scrub.c \
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$(srcdir)/messages.c \
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$(srcdir)/output-file.c \
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$(srcdir)/read.c \
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$(srcdir)/strstr.c \
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$(srcdir)/subsegs.c \
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$(srcdir)/symbols.c \
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$(srcdir)/version.c \
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$(srcdir)/write.c \
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$(srcdir)/xmalloc.c \
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$(srcdir)/xrealloc.c
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# in an expedient order
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LINKED_SOURCES = \
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targ-cpu.c \
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obj-format.c \
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atof-targ.c
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SOURCES = $(LINKED_SOURCES) $(REAL_SOURCES)
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REAL_HEADERS = \
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$(srcdir)/as.h \
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$(srcdir)/bignum.h \
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$(srcdir)/expr.h \
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$(srcdir)/flonum.h \
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$(srcdir)/frags.h \
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$(srcdir)/hash.h \
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$(srcdir)/input-file.h \
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$(srcdir)/tc.h \
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$(srcdir)/obj.h \
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$(srcdir)/read.h \
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$(srcdir)/struc-symbol.h \
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$(srcdir)/subsegs.h \
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$(srcdir)/symbols.h \
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$(srcdir)/syscalls.h \
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$(srcdir)/write.h
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LINKED_HEADERS = \
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a.out.gnu.h \
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a.out.h \
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host.h \
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targ-env.h \
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targ-cpu.h \
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obj-format.h \
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atof-targ.h
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HEADERS = $(LINKED_HEADERS) $(REAL_HEADERS)
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OBJS = \
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targ-cpu.o \
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obj-format.o \
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atof-targ.o \
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app.o \
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as.o \
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atof-generic.o \
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bignum-copy.o \
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cond.o \
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expr.o \
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flonum-const.o \
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flonum-copy.o \
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flonum-mult.o \
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frags.o \
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hash.o \
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hex-value.o \
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input-file.o \
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input-scrub.o \
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messages.o \
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output-file.o \
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read.o \
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strstr.o \
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subsegs.o \
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symbols.o \
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version.o \
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write.o \
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xmalloc.o \
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xrealloc.o
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#### host, target, and site specific Makefile frags come in here.
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# Definition of `all' is here so that new rules inserted by sed
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# do not specify the default target.
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# The real definition is under `all.internal'.
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all: $(ALL)
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info:
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install-info:
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fake-as: force
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- rm -f ./as.new
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cp /bin/as ./fake-as
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# Now figure out from those variables how to compile and link.
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# This is the variable actually used when we compile.
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ALL_CFLAGS = $(INTERNAL_CFLAGS) $(CFLAGS) $(HDEFINES) $(TDEFINES)
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# Even if ALLOCA is set, don't use it if compiling with GCC.
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USE_ALLOCA= `if [ x"${CC}" = x"${OLDCC}" ] ; then echo ${ALLOCA}; else true; fi`
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USE_HOST_ALLOCA= `if [ x"${CC}" = x"${OLDCC}" ] ; then echo ${HOST_PREFIX}${ALLOCA}; else true; fi`
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# Likewise, for use in the tools that must run on this machine
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# even if we are cross-building GCC.
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# We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
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HOST_LIBDEPS= $(HOST_PREFIX)$(OBSTACK) $(HOST_PREFIX)$(ALLOCA) $(HOST_PREFIX)$(MALLOC)
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# How to link with both our special library facilities
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# and the system's installed libraries.
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LIBS = $(LOCAL_LOADLIBES) $(CLIB) $(unsubdir)/../libiberty$(subdir)/libiberty.a
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# Likewise, for use in the tools that must run on this machine
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# even if we are cross-building GCC.
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HOST_LIBS = $(HOST_PREFIX)$(OBSTACK) $(USE_HOST_ALLOCA) $(HOST_PREFIX)$(MALLOC) $(CLIB)
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# Specify the directories to be searched for header files.
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# Both . and srcdir are used, in that order,
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# so that tm.h and config.h will be found in the compilation
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# subdirectory rather than in the source directory.
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INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include
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SUBDIR_INCLUDES = -I.. -I$(srcdir) -I$(srcdir)/config
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# Always use -I$(srcdir)/config when compiling.
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.c.o:
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$(CC) -c $(ALL_CFLAGS) $(CPPFLAGS) $(INCLUDES) $<
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# This tells GNU make version 3 not to export all the variables
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# defined in this file into the environment.
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.NOEXPORT:
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# Files to be copied away after each stage in building.
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STAGE_GCC=gcc
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STAGESTUFF = *.o as.new
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# The files that "belong" in CONFIG_H are deliberately omitted
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# because having them there would not be useful in actual practice.
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# All they would do is cause complete recompilation every time
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# one of the machine description files is edited.
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# That may or may not be what one wants to do.
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# If it is, rm *.o is an easy way to do it.
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# CONFIG_H = config.h tm.h
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CONFIG_H =
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as.new: $(OBJS) $(LIBDEPS)
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-mv -f as.new as.old
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$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o as.new $(OBJS) $(LIBS) $(LOADLIBES)
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objdump:
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all.internal: native
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# This is what is made with the host's compiler if making a cross assembler.
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native: config.status as
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config.status:
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@echo You must configure gas. Look at the INSTALL file for details.
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@false
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compilations: ${OBJS}
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# Compiling object files from source files.
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app.o : app.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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as.o : as.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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atof-generic.o : atof-generic.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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bignum-copy.o : bignum-copy.c as.h host.h \
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targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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cond.o : cond.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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debug.o : debug.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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subsegs.h
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expr.o : expr.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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flonum-const.o : flonum-const.c flonum.h bignum.h
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flonum-copy.o : flonum-copy.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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flonum-mult.o : flonum-mult.c flonum.h bignum.h
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frags.o : frags.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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subsegs.h
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hash.o : hash.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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hex-value.o : hex-value.c
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input-file.o : input-file.c as.h host.h \
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targ-env.h obj-format.h targ-cpu.h \
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struc-symbol.h write.h flonum.h bignum.h expr.h \
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frags.h hash.h read.h symbols.h tc.h obj.h input-file.h
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input-scrub.o : input-scrub.c /usr/include/errno.h /usr/include/sys/errno.h \
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as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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input-file.h
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messages.o : messages.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h
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obstack.o : obstack.c
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output-file.o : output-file.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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output-file.h
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read.o : read.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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strstr.o : strstr.c
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subsegs.o : subsegs.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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subsegs.h
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symbols.o : symbols.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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subsegs.h
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version.o : version.c
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write.o : write.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h symbols.h tc.h obj.h \
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subsegs.h output-file.h
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xmalloc.o : xmalloc.c
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xrealloc.o : xrealloc.c
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atof-targ.o : atof-targ.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h \
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symbols.h tc.h obj.h
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obj-format.o : obj-format.c as.h host.h targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h \
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symbols.h tc.h obj.h
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targ-cpu.o : targ-cpu.c targ-env.h obj-format.h \
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targ-cpu.h struc-symbol.h \
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write.h flonum.h bignum.h expr.h frags.h hash.h read.h \
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symbols.h tc.h obj.h $(TARG_CPU_DEPENDENTS)
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# Compile the libraries to be used by gen*.
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# If we are not cross-building, gen* use the same .o's that cc1 will use,
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# and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
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# with the rules for rtl.o, alloca.o, etc.
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$(HOST_PREFIX_1)alloca.o: alloca.c
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rm -f $(HOST_PREFIX)alloca.c
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cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
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$(HOST_PREFIX_1)obstack.o: obstack.c
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rm -f $(HOST_PREFIX)obstack.c
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cp $(srcdir)/obstack.c $(HOST_PREFIX)obstack.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
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$(HOST_PREFIX_1)malloc.o: malloc.c
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rm -f $(HOST_PREFIX)malloc.c
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cp $(srcdir)/malloc.c $(HOST_PREFIX)malloc.c
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$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
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# Remake the info files.
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doc: $(srcdir)/as.info
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$(srcdir)/as.info: $(srcdir)/doc/as.texinfo
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(cd doc; make as.info; mv as.info $srcdir)
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# Deletion of files made during compilation.
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# There are three levels of this: `clean', `cleanconfig' and `realclean'.
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# `clean' deletes what you want to delete ordinarily to save space.
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# This is most, but not all, of the files made by compilation.
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# `cleanconfig' also deletes everything depending
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# on the choice of config files.
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# `realclean' also deletes everything that could be regenerated automatically.
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clean:
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-rm -f $(STAGESTUFF)
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# Delete the temporary source copies for cross compilation.
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-rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
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-rm -f $(HOST_PREFIX_1)obstack.c
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# Delete the stamp files except stamp-gnulib2.
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-rm -f core
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# Like clean but also delete the links made to configure gas.
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cleanconfig: clean
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-rm -f config.status Makefile host.h targ-env.h
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-rm -f targ-cpu.h targ-cpu.c
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-rm -f obj-format.h obj-format.c
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-rm -f atof-targ.c
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# Get rid of every file that's generated from some other file (except INSTALL).
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realclean: cleanconfig
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-rm -f gas.aux gas.cps gas.fns gas.info gas.kys gas.pgs gas.tps gas.vrs
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-rm -f TAGS
|
||
-rm -f gas.info* gas.?? gas.??s gas.log gas.toc gas.*aux
|
||
-rm -f *.dvi
|
||
|
||
# Entry points `install', `includes' and `uninstall'.
|
||
|
||
# Copy the files into directories where they will be run.
|
||
install: $(ALL)
|
||
$(INSTALL_PROGRAM) $(ALL) $(bindir)/as
|
||
|
||
# Create the installation directory.
|
||
install-dir:
|
||
-mkdir $(libdir)
|
||
-mkdir $(libdir)/gcc
|
||
-mkdir $(libdir)/gcc/$(target)
|
||
-mkdir $(libdir)/gcc/$(target)/$(version)
|
||
|
||
# Install the compiler executables built during cross compilation.
|
||
install-cross: native install-dir
|
||
-if [ -f cc1 ] ; then $(INSTALL_PROGRAM) cc1 $(libsubdir)/cc1; else true; fi
|
||
-if [ -f cc1plus ] ; then $(INSTALL_PROGRAM) cc1plus $(libsubdir)/cc1plus; else true; fi
|
||
$(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
|
||
./gcc -dumpspecs > $(libsubdir)/specs
|
||
$(INSTALL_PROGRAM) gcc $(bindir)/gcc
|
||
|
||
# Install the man pages.
|
||
install-man: install-dir $(srcdir)/gcc.1 protoize.1 unprotoize.1
|
||
$(INSTALL_FILE) $(srcdir)/gcc.1 $(mandir)/gcc.$(manext)
|
||
chmod a-x $(mandir)/gcc.$(manext)
|
||
$(INSTALL_FILE) $(srcdir)/protoize.1 $(mandir)/protoize.$(manext)
|
||
chmod a-x $(mandir)/protoize.$(manext)
|
||
$(INSTALL_FILE) $(srcdir)/unprotoize.1 $(mandir)/unprotoize.$(manext)
|
||
chmod a-x $(mandir)/unprotoize.$(manext)
|
||
|
||
# Cancel installation by deleting the installed files.
|
||
uninstall:
|
||
-rm -rf $(libsubdir)
|
||
-rm -rf $(bindir)/as
|
||
-rm -rf $(mandir)/gas.$(manext)
|
||
|
||
|
||
# These exist for maintenance purposes.
|
||
|
||
tags TAGS: force
|
||
etags $(REAL_SOURCES) $(REAL_HEADERS) $(srcdir)/README $(srcdir)/Makefile $(srcdir)/config/*.[hc]
|
||
|
||
bootstrap: $(ALL) force
|
||
$(MAKE) stage1
|
||
$(MAKE) CC="$(CC)" CFLAGS="-O -Bstage1/ $(CFLAGS)" libdir=$(libdir) ALLOCA= $(ALL)
|
||
$(MAKE) stage2
|
||
$(MAKE) CC="$(CC)" CFLAGS="-O -Bstage2/ $(CFLAGS)" libdir=$(libdir) ALLOCA= $(ALL)
|
||
$(MAKE) comparison against=stage2
|
||
|
||
bootstrap2: force
|
||
$(MAKE) CC="$(CC)" CFLAGS="-O -Bstage1/ $(CFLAGS)" libdir=$(libdir) ALLOCA= $(ALL)
|
||
$(MAKE) stage2
|
||
$(MAKE) CC="$(CC)" CFLAGS="-O -Bstage2/ $(CFLAGS)" libdir=$(libdir) ALLOCA= $(ALL)
|
||
$(MAKE) comparison against=stage2
|
||
|
||
bootstrap3: force
|
||
$(MAKE) CC="$(CC)" CFLAGS="-O -Bstage2/ $(CFLAGS)" libdir=$(libdir) ALLOCA= $(ALL)
|
||
$(MAKE) comparison against=stage2
|
||
|
||
# Copy the object files from a particular stage into a subdirectory.
|
||
stage1: force
|
||
-mkdir stage1
|
||
-mv $(STAGESTUFF) stage1
|
||
if [ -f stage1/as.new -a ! -f stage1/as ] ; then (cd stage1 ; ln -s as.new as) ; fi
|
||
|
||
stage2: force
|
||
-mkdir stage2
|
||
-mv $(STAGESTUFF) stage2
|
||
if [ -f stage2/as.new -a ! -f stage2/as ] ; then (cd stage2 ; ln -s as.new as) ; fi
|
||
|
||
stage3: force
|
||
-mkdir stage3
|
||
-mv $(STAGESTUFF) stage3
|
||
if [ -f stage3/as.new -a ! -f stage3/as ] ; then (cd stage3 ; ln -s as.new as) ; fi
|
||
|
||
against=stage2
|
||
|
||
comparison: force
|
||
for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
|
||
|
||
de-stage1: force
|
||
- (cd stage1 ; rm as ; mv -f * ..)
|
||
- rmdir stage1
|
||
|
||
de-stage2: force
|
||
- (cd stage2 ; rm as ; mv -f * ..)
|
||
- rmdir stage2
|
||
|
||
de-stage3: force
|
||
- (cd stage3 ; rm as ; mv -f * ..)
|
||
- rmdir stage3
|
||
|
||
# Copy just the executable files from a particular stage into a subdirectory,
|
||
# and delete the object files. Use this if you're just verifying a version
|
||
# that is pretty sure to work, and you are short of disk space.
|
||
risky-stage1: force
|
||
-mkdir stage1
|
||
-mv cc1 cpp cccp gcc stage1
|
||
-rm -f stage1/gnulib
|
||
-cp gnulib stage1 && $(RANLIB) stage1/gnulib
|
||
-make clean
|
||
|
||
risky-stage2: force
|
||
-mkdir stage2
|
||
-mv cc1 cpp cccp gcc stage2
|
||
-rm -f stage2/gnulib
|
||
-cp gnulib stage2 && $(RANLIB) stage2/gnulib
|
||
-make clean
|
||
|
||
risky-stage3: force
|
||
-mkdir stage3
|
||
-mv cc1 cpp cccp gcc stage3
|
||
-rm -f stage3/gnulib
|
||
-cp gnulib stage3 && $(RANLIB) stage3/gnulib
|
||
-make clean
|
||
|
||
risky-stage4: force
|
||
-mkdir stage4
|
||
-mv cc1 cpp cccp gcc stage4
|
||
-rm -f stage4/gnulib
|
||
-cp gnulib stage4 && $(RANLIB) stage4/gnulib
|
||
-make clean
|
||
|
||
#In GNU Make, ignore whether `stage*' exists.
|
||
.PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
|
||
.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
|
||
|
||
force:
|
||
|
||
Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
|
||
$(SHELL) ./config.status
|
||
|