497 lines
15 KiB
Makefile
497 lines
15 KiB
Makefile
# Makefile for the GNU linker ld (version 2)
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# Copyright (C) 1989-1992 Free Software Foundation, Inc.
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# This file is part of GNU ld..
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# This program 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 of the License, or
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# (at your option) any later version.
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#
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# This program 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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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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srcdir = .
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prefix = /usr/local
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program_prefix =
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program_suffix =
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exec_prefix = $(prefix)
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bindir = $(exec_prefix)/bin
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libdir = $(exec_prefix)/lib
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tooldir = $(bindir)
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datadir = $(prefix)/lib
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mandir = $(prefix)/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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gcclibdir = $(libdir)/gcc/$(target_alias)
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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 = $(INSTALL)
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AR = ar
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AR_FLAGS = qv
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CFLAGS = -g
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MAKEINFO = makeinfo
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RANLIB = ranlib
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HOST_CC=$(CC)
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BISON = `if [ -f ../bison/bison ] ; then echo ../bison/bison -y -L../bison/bison ; else echo bison -y ; fi`
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LEX = `if [ -f ../flex/flex ] ; then echo ../flex/flex -S../flex/flex.skel ; else echo flex ; fi`
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#version=/`./../gcc/gcc -dumpversion`
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version=
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# Seach path to override the default search path for -lfoo libraries.
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# If LIB_PATH is empty, the ones in the script (if any) are left alone.
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# Otherwise, they are replaced with the ones given in LIB_PATH,
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# which may have the form: LIB_PATH=/lib:/usr/local/lib
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LIB_PATH =
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BASEDIR = ../..
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INCLUDE = $(srcdir)/../include
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INCLUDES = -I. -I$(srcdir) -I$(INCLUDE)
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# Where to find texinfo.tex to format docn with TeX
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TEXIDIR = $(srcdir)/../texinfo/fsf
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# Whether to get roff to put indexing entries on stderr
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TEXI2OPT =
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# You neeed this to generate ld-index.ms (or .mm or .me)
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# TEXI2OPT = -i
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TEXI2ROFF=texi2roff
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# Which roff program to use to generate index for texi2roff'd doc
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ROFF = groff
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#stuff for self hosting (can be overridden in config file).
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HOSTING_CRT0=/lib/crt0.o
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HOSTING_LIBS=`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else echo $(libdir)/libgcc.a; fi` -lc
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HOSTING_EMU=LDEMULATION=$(EMUL); export LDEMULATION
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### Host, target, and site specific Makefile fragments come in here.
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###
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LINTFLAGS = $(INCLUDES) $(EXTRA_DEF)
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.SUFFIXES: .y .x .xr .xu .xn .xbn .sc .scu .scr .scn $(SUFFIXES)
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.c.o:
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$(CC) -c $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $<
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# go directly to ld.new in case this ld isn't capable of
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# linking native object on this host. It can be renamed on
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# install.
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LD_PROG = ld.new
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# for self hosting
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BFDLIB=./../bfd/libbfd.a
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LIBIBERTY=./../libiberty/libiberty.a
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ALL_EMULATIONS=ld__lnk960.o ld__sun3.o ld__i386aout.o \
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ld__go32.o ld__m88kbcs.o ld__a29k.o ld__news.o ld__hp300bsd.o ld__h8300hms.o ld__ebmon29k.o \
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ld__sun4.o ld__gld960.o ld__vanilla.o ld__h8300xray.o ld__st2000.o ld__sa29200.o
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EMULATION_OFILES=${ALL_EMULATIONS}
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#EMULATION_OFILES=ld__${EMUL}.o ${OTHER_EMULATIONS}
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OFILES= ldgram.o ldlex.o lexsup.o ldlang.o mri.o ldctor.o ldmain.o ldindr.o \
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ldwarn.o ldwrite.o ldexp.o ldemul.o ldver.o ldmisc.o ldsym.o \
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ldfile.o relax.o lderror.o cplus-dem.o ${EMULATION_OFILES}
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HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h \
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ldsym.h ldctor.h ldlang.h ldexp.h \
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ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h
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MANSOURCES=ld.tex
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LDCSOURCES=ldlang.c lexsup.c ldctor.c mri.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c \
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ld__gld.c ld__sun3.c ld__go32.c ld__m88k.c ld__ebmon29k.c \
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ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c \
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relax.c lderror.c cplus-dem.c
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GENERATED_SOURCES=ldgram.c ldlex.c ld__*.c ldemul-list.h
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GENERATED_HEADERS=ldgram.h ldemul-list.h
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LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h
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BFDSOURCES=../../bfd/common/*.c
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SOURCES= $(LDSOURCES) $(BFDSOURCES)
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LINTSOURCES= $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
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STAGESTUFF = *.x *.x[runN] *.sc[runN] $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(OFILES) $(LD_PROG) mkscript
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all: Makefile $(LD_PROG)
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check: bootstrap
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info: ld.info
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ldgram.h ldgram.c: ldgram.y
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$(BISON) $(BISONFLAGS) -d $(srcdir)/ldgram.y
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mv -f y.tab.c ldgram.c
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mv -f y.tab.h ldgram.h
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ldmain.o: ldmain.c
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$(CC) $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) -DDEFAULT_EMULATION='"$(EMUL)"' -c $<
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ldemul-list.h: Makefile
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(echo "/* This file is automatically generated. DO NOT EDIT! */";\
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for f in `echo " " ${EMULATION_OFILES} "" \
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| sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
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echo "extern ld_emulation_xfer_type ld_$${f}_emulation;"; \
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done;\
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echo "";\
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echo "#define EMULATION_LIST \\";\
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for f in `echo " " ${EMULATION_OFILES} "" \
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| sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
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echo " &ld_$${f}_emulation, \\"; \
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done;\
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echo " 0") >ldemul-list.h
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ldemul.o: ldemul-list.h
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ldlex.c: ldlex.l
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$(LEX) -I -Cem $(srcdir)/ldlex.l
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mv lex.yy.c ldlex.c
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# These all start with ld__ so 'make clean' can find them.
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GENSCRIPTS=sh $(srcdir)/genscripts.sh ${srcdir} ${host_alias} ${target_alias}
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GEN_DEPENDS=./mkscript $(srcdir)/genscripts.sh
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ld__sun4.c: $(srcdir)/sun4.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} sun4.sh
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ld__sun3.c: $(srcdir)/sun3.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} sun3.sh
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ld__go32.c: $(srcdir)/go32.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} go32.sh
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ld__news.c: $(srcdir)/news.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} news.sh
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ld__hp300bsd.c: $(srcdir)/hp300bsd.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} hp300bsd.sh
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ld__i386aout.c: $(srcdir)/i386aout.sh \
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$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} i386aout.sh
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ld__ebmon29k.c: $(srcdir)/ebmon29k.sh \
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$(srcdir)/generic.em $(srcdir)/ebmon29k.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} ebmon29k.sh
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ld__sa29200.c: $(srcdir)/sa29200.sh \
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$(srcdir)/generic.em $(srcdir)/sa29200.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} sa29200.sh
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ld__a29k.c: $(srcdir)/a29k.sh \
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$(srcdir)/generic.em $(srcdir)/a29k.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} a29k.sh
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ld__m88kbcs.c: $(srcdir)/m88kbcs.sh \
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$(srcdir)/generic.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} m88kbcs.sh
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ld__h8300hms.c: $(srcdir)/h8300hms.sh \
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$(srcdir)/h8300hms.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} h8300hms.sh
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ld__h8300xray.c: $(srcdir)/h8300xray.sh \
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$(srcdir)/h8300xray.em $(srcdir)/h8300xray.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} h8300xray.sh
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ld__st2000.c: $(srcdir)/st2000.sh \
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$(srcdir)/st2000.em $(srcdir)/st2000.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} st2000.sh
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ld__vanilla.c: $(srcdir)/vanilla.sh \
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$(srcdir)/vanilla.em $(srcdir)/vanilla.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} vanilla.sh
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ld__lnk960.c: $(srcdir)/lnk960.sh \
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$(srcdir)/lnk960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} lnk960.sh
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ld__gld960.c: $(srcdir)/gld960.sh \
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$(srcdir)/gld960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
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${GENSCRIPTS} gld960.sh
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$(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
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$(CC) $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)
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# Rules for testing by relinking ld itself.
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ld-partial.o: ld.new
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$(HOSTING_EMU); ./ld.new -o ld-partial.o -r $(OFILES)
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ld1: ld-partial.o
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$(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) ld-partial.o $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
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ld1-full: ld.new
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$(HOSTING_EMU); ./ld.new -o ld1-full $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
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ld2: ld1
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$(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
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ld3: ld2
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$(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
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bootstrap: ld3
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cmp ld2 ld3
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######################################################################
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# DOCUMENTATION TARGETS
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# TeX output
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ld.dvi: $(srcdir)/ld.texinfo
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TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
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texindex ld.??
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TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
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# info file for online browsing
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ld.info: $(srcdir)/ld.texinfo
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$(MAKEINFO) -o ld.info $(srcdir)/ld.texinfo
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#separate targets for "ms", "me", and "mm" forms of roff doc
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# Try to use a recent texi2roff. v2 was put on prep in jan91.
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# If you want an index, see texi2roff doc for postprocessing
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# and add -i to texi2roff invocations below.
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# Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
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# correspondint -e lines when later texi2roff's are current)
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# + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
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# + @c's deleted explicitly because texi2roff sees texinfo commands in them
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# + @ (that's at-BLANK) not recognized by texi2roff, turned into blank
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# + @alphaenumerate is ridiculously new, turned into @enumerate
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ld.ms: $(srcdir)/ld.texinfo
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sed -e '/\\input texinfo/d' \
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-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
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-e '/^@ifinfo/,/^@end ifinfo/d' \
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-e '/^@c/d' \
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-e 's/{.*,,/{/' \
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-e 's/@ / /g' \
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-e 's/^@alphaenumerate/@enumerate/g' \
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-e 's/^@end alphaenumerate/@end enumerate/g' \
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$(srcdir)/ld.texinfo | \
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$(TEXI2ROFF) $(TEXI2OPT) -ms | \
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sed -e 's/---/\\(em/g' \
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>>ld.ms
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# index for roff output
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ld-index.ms: ld.ms
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$(ROFF) -ms ld.ms 2>&1 1>/dev/null | \
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sed -e '/: warning:/d' | \
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texi2index >ld-index.ms
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# roff output (-mm)
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ld.mm: $(srcdir)/ld.texinfo
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sed -e '/\\input texinfo/d' \
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-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
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-e '/^@ifinfo/,/^@end ifinfo/d' \
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-e '/^@c/d' \
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-e 's/{.*,,/{/' \
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-e '/@noindent/d' \
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-e 's/@ / /g' \
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-e 's/^@alphaenumerate/@enumerate/g' \
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-e 's/^@end alphaenumerate/@end enumerate/g' \
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$(srcdir)/ld.texinfo | \
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$(TEXI2ROFF) $(TEXI2OPT) -mm | \
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sed -e 's/---/\\(em/g' \
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>ld.mm
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# index for roff output
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ld-index.mm: ld.mm
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$(ROFF) -mm ld.mm 2>&1 1>/dev/null | \
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sed -e '/: warning:/d' | \
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texi2index >ld-index.mm
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# roff output (-me)
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ld.me: $(srcdir)/ld.texinfo
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sed -e '/\\input texinfo/d' \
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-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
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-e '/^@ifinfo/,/^@end ifinfo/d' \
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-e '/^@c/d' \
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-e 's/{.*,,/{/' \
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-e 's/@ / /g' \
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-e 's/^@alphaenumerate/@enumerate/g' \
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-e 's/^@end alphaenumerate/@end enumerate/g' \
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$(srcdir)/ld.texinfo | \
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$(TEXI2ROFF) $(TEXI2OPT) -me | \
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sed -e 's/---/\\(em/g' \
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>>ld.me
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# index for roff output
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ld-index.me: ld.me
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$(ROFF) -me ld.me 2>&1 1>/dev/null | \
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sed -e '/: warning:/d' | \
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texi2index >ld-index.me
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######################################################################
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./mkscript: $(srcdir)/mkscript.c
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$(HOST_CC) -o mkscript $(srcdir)/mkscript.c
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ldlex.c: ldlex.l ldgram.h
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ldlex.o: ldlex.c ldgram.h
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ldgram.o: ldgram.c
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ldgram.c:ldgram.y
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h8300hms.o:h8300hms.c
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h8300xray.o:h8300xray.c
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st2000.o:st2000.c
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stage1: force
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-mkdir stage1
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-mv -f $(STAGESTUFF) stage1
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-(cd stage1 ; ln -s $(LD_PROG) ld)
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stage2: force
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-mkdir stage2
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-mv -f $(STAGESTUFF) stage2
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-(cd stage2 ; ln -s $(LD_PROG) ld)
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stage3: force
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-mkdir stage3
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-mv -f $(STAGESTUFF) stage3
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-(cd stage3 ; ln -s $(LD_PROG) ld)
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against=stage2
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comparison: force
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for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
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de-stage1: force
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-(cd stage1 ; mv -f * ..)
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-rm ld
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-rmdir stage1
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de-stage2: force
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-(cd stage2 ; mv -f * ..)
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-rm ld
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-rmdir stage2
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de-stage3: force
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-(cd stage3 ; mv -f * ..)
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-rm ld
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-rmdir stage3
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clean:
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-rm -f TAGS $(STAGESTUFF)
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-rm -f ld.?? ld.??? ldlex.[qp]
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-rm -f ld ld1 ld2 ld3 *.o y.output
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lintlog:$(SOURCES) Makefile
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$(LINT) -abhxzn $(LINTFLAGS) $(LINTSOURCES) \
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| grep -v "pointer casts may be troublesome" \
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| grep -v "possible pointer alignment problem" \
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| grep -v "ignore" \
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| grep -v "conversion from long may lose accuracy" \
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| grep -v "warning: constant argument to NOT" \
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| grep -v "enumeration type clash, operator CAST" \
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| grep -v "warning: constant in conditional context"\
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| grep -v "archive\.c"
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tags TAGS:$(SOURCES) $(HEADERS)
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etags -t $?
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objdump:objdump.c
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.PHONY: install
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install: $(LD_PROG)
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-rm -f $(bindir)/$(program_prefix)ld$(program_suffix)
|
||
$(INSTALL_PROGRAM) ld.new $(bindir)/$(program_prefix)ld$(program_suffix)
|
||
-rm -f $(tooldir)/ld
|
||
if [ -d $(tooldir) ]; then $(INSTALL_PROGRAM) ld.new $(tooldir)/ld; else true; fi
|
||
-rm -f $(man1dir)/$(program_prefix)ld$(program_suffix).1
|
||
$(INSTALL_DATA) $(srcdir)/gld.1 $(man1dir)/$(program_prefix)ld$(program_suffix).1
|
||
|
||
install-info: info
|
||
for i in ld.info* ; do \
|
||
$(INSTALL_DATA) $$i $(infodir)/$$i ; \
|
||
done
|
||
|
||
clean-info:
|
||
-rm -rf *.info*
|
||
|
||
#-----------------------------------------------------------------------------
|
||
# 'STANDARD' GNU/960 TARGETS BELOW THIS POINT
|
||
#
|
||
# 'VERSION' file must be present and contain a string of the form "x.y"
|
||
#-----------------------------------------------------------------------------
|
||
|
||
ver960.c: FORCE
|
||
rm -f ver960.c
|
||
echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
|
||
|
||
|
||
# This target should be invoked before building a new release.
|
||
# 'VERSION' file must be present and contain a string of the form "x.y"
|
||
#
|
||
roll:
|
||
@V=`cat VERSION` ; \
|
||
MAJ=`sed 's/\..*//' VERSION` ; \
|
||
MIN=`sed 's/.*\.//' VERSION` ; \
|
||
V=$$MAJ.`expr $$MIN + 1` ; \
|
||
rm -f VERSION ; \
|
||
echo $$V >VERSION ; \
|
||
echo Version $$V
|
||
|
||
|
||
dep: $(LDSOURCES)
|
||
mkdep $(CFLAGS) $?
|
||
|
||
# Dummy target to force execution of dependent targets.
|
||
#
|
||
force:
|
||
|
||
# Target to uncomment host-specific lines in this makefile. Such lines must
|
||
# have the following string beginning in column 1: #__<hostname>__#
|
||
# Original Makefile is backed up as 'Makefile.old'.
|
||
#
|
||
# Invoke with: make make HOST=xxx
|
||
#
|
||
make:
|
||
-@if test $(HOST)x = x ; then \
|
||
echo 'Specify "make make HOST=???"'; \
|
||
exit 1; \
|
||
fi ; \
|
||
grep -s "^#The next line was generated by 'make make'" Makefile; \
|
||
if test $$? = 0 ; then \
|
||
echo "Makefile has already been processed with 'make make'";\
|
||
exit 1; \
|
||
fi ; \
|
||
mv -f Makefile Makefile.old; \
|
||
echo "#The next line was generated by 'make make'" >Makefile ; \
|
||
echo "HOST=$(HOST)" >>Makefile ; \
|
||
echo >>Makefile ; \
|
||
sed "s/^#__$(HOST)__#//" < Makefile.old >>Makefile
|
||
|
||
#
|
||
|
||
Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
|
||
$(SHELL) ./config.status
|
||
|
||
### mode:fundamental ***
|
||
### Local Variables: ***
|
||
### page-delimiter: "^# " ***
|
||
### End: ***
|
||
### end of file
|
||
|
||
|
||
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
|