201 lines
5 KiB
Makefile
Executable file
201 lines
5 KiB
Makefile
Executable file
#
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# Makefile for ld version 2
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#
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# $Id$
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#
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srcdir=../common
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VPATH=../common
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BASEDIR = ../..
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HOSTDIR = ../$(HOST)/
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INCLUDE = $(srcdir)/$(BASEDIR)/include-cygnus
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INCLUDES = -I. -I$(srcdir) -I$(INCLUDE)
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DEBUG = -g
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#__sun3__#EXTRA_DEF=-DHOST_SYS=SUN3_SYS
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#__sun4__#EXTRA_DEF=-DHOST_SYS=SUN4_SYS
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#__dgux__#EXTRA_DEF=-DHOST_SYS=DGUX_SYS
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CFLAGS = $(INCLUDES) $(EXTRA_DEF) $(DEBUG)
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LINTFLAGS = $(INCLUDES) $(EXTRA_DEF)
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.SUFFIXES: .y
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.y.o:
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yacc -tvd $<
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mv y.tab.c ldgram.tab.c
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$(CC) -c $(CFLAGS) ldgram.tab.c
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mv ldgram.tab.o ldgram.o
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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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PROGS = $(HOSTDIR)/ld.new
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# for self hosting
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GNUTARGET=a.out-generic-big
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LDEMULATION=gld
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BFDLIB=$(srcdir)/$(BASEDIR)/bfd/$(HOST)/libbfd.a
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OBJS= ldgram.o ldlex.o ldlang.o ldmain.o ldwrite.o ldexp.o ld-lnk960.o ld-gld68k.o \
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ld-gld.o ld-gld960.o ld-emul.o ldversion.o ldmisc.o ldsym.o ldfile.o
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HEADERS=config.h ldmain.h ldmain.h ldmisc.h ldsym.h ldlang.h ldexp.h \
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ldlex.h ldwrite.h ldversion.h ld-emul.h ldfile.h ldgram.h ld.h
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MANSOURCES=ld.tex
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LDCSOURCES=ldlang.c ldmain.c ldwrite.c ld-lnk960.c ld-gld.c ld-gld68k.c \
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ld-gld960.c ld-emul.c ldversion.c ldmisc.c ldexp.c ldsym.c ldfile.c
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GENERATED_SOURCES=ldgram.tab.c ldlex.c ldgram.tab.h y.tab.h
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GENERATED_HEADERS=ldgram.tab.h
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LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l
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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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all: Makefile $(PROGS)
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$(BFDLIB): $(BFDSOURCES)
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(cd ../bfd; make)
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$(PROGS): $(OBJS) $(BFDLIB)
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# (cd ../bfd; make)
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# LDEMULATION=gld; export LDEMULATION; GNUTARGET=a.out-generic-big;./ldok -format a.out-generic-big -o ld /lib/crt0.o $(OBJS) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
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# gld -o ld /lib/crt0.o $(OBJS) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
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$(CC) -Bstatic -o ld.new $(OBJS) $(BFDLIB)
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ld1: ld
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gcc -v -B./ -o ld1 $(OBJS) $(BFDLIB)
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ld2: ld1
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mv ld1 ld
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gcc -v -B./ -o ld2 $(OBJS) $(BFDLIB)
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ld3: ld2
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mv ld2 ld
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gcc -v -B./ -o ld3 $(OBJS) $(BFDLIB)
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ld.dvi:ld.tex
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tex ld.tex
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ldgram.o: ldgram.y
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ldgram.tab.h:ldgram.y
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cp y.tab.h ldgram.tab.h
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ldlex.c: ldlex.l ldgram.tab.h
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ldlex.o: ldlex.c ldgram.tab.h
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ldmain.o: ldmain.c
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ldversion.o: ldversion.c
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ldfile.o: ldfile.c
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ldwrite.o: ldwrite.c
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ldlang.o: ldlang.c ldgram.tab.h
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ld-gld.o: ld-gld.c
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ld-gld68k.o: ld-gld68k.c
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ld-gld960.o: ld-gld960.c
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ld-emul.o: ld-emul.c
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ld-lnk960.o: ld-lnk960.c
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ldexp.o: ldexp.c ldgram.tab.h
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ldmisc.o: ldmisc.c
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ldsym.o: ldsym.c
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clean:
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- rm -f $(OBJS) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
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- rm -f ld ld1 ld2 ld3 ld.new
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lintlog:$(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 $(SOURCES) $(HEADERS)
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release:
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(cd /4/steve/ld; tar cf - $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf -
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objdump:objdump.c
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install: $(PROGS)
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rm -f $G960BASE/bin/$(PROGS)
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cp $(PROGS) $$G960BASE/bin/gld960c
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#-----------------------------------------------------------------------------
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# 'STANDARD' GNU/960 TARGETS BELOW THIS POINT
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#
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# 'VERSION' file must be present and contain a string of the form "x.y"
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#-----------------------------------------------------------------------------
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ver960.c: FORCE
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rm -f ver960.c
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echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
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# This target should be invoked before building a new release.
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# 'VERSION' file must be present and contain a string of the form "x.y"
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#
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roll:
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@V=`cat VERSION` ; \
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MAJ=`sed 's/\..*//' VERSION` ; \
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MIN=`sed 's/.*\.//' VERSION` ; \
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V=$$MAJ.`expr $$MIN + 1` ; \
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rm -f VERSION ; \
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echo $$V >VERSION ; \
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echo Version $$V
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# Dummy target to force execution of dependent targets.
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#
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.force:
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FORCE:
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# Target to uncomment host-specific lines in this makefile. Such lines must
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# have the following string beginning in column 1: #__<hostname>__#
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# Original Makefile is backed up as 'Makefile.old'.
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#
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# Invoke with: make make HOST=xxx
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#
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make:
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-@if test $(HOST)x = x ; then \
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echo 'Specify "make make HOST=???"'; \
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exit 1; \
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fi ; \
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grep -s "^#The next line was generated by 'make make'" Makefile; \
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if test $$? = 0 ; then \
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echo "Makefile has already been processed with 'make make'";\
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exit 1; \
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fi ; \
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mv -f Makefile Makefile.old; \
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echo "#The next line was generated by 'make make'" >Makefile ; \
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echo "HOST=$(HOST)" >>Makefile ; \
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echo >>Makefile ; \
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sed "s/^#__$(HOST)__#//" < Makefile.old >>Makefile
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#
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Makefile: ../common/Makefile
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mv Makefile Makefile.backup
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cp ../common/Makefile .
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$(MAKE) "HOST=$(HOST)" make
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### Local Variables: ***
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### mode:fundamental ***
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### page-delimiter: "^# " ***
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### End: ***
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### end of file
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