# # Makefile for ld version 2 # # $Id$ # srcdir = . destdir = /usr/local version=`$(srcdir)/../gcc$(subdir)/gcc -dumpversion` prefix = $(destdir) bindir = $(prefix)/bin libdir = $(prefix)/lib libsubdir = $(libdir)/gcc/$(target)/$(version) INSTALL = install -c INSTALL_PROGRAM = $(INSTALL) INSTALL_FILE = $(INSTALL) BASEDIR = ../.. HOSTDIR = ../$(HOST)/ INCLUDE = $(srcdir)/../include-cygnus INCLUDES = -I. -I$(srcdir) -I$(INCLUDE) DEBUG = -g #__sun3__#EXTRA_DEF=-DHOST_SYS=SUN3_SYS #__sun4__#EXTRA_DEF=-DHOST_SYS=SUN4_SYS #__dgux__#EXTRA_DEF=-DHOST_SYS=DGUX_SYS #### target and host dependent Makefile fragments come in here. ### CFLAGS = $(INCLUDES) $(EXTRA_DEF) $(DEBUG) $(CDEFINES) LINTFLAGS = $(INCLUDES) $(EXTRA_DEF) .SUFFIXES: .y .x .script $(SUFFIXES) .y.o: $(YACC) $< mv y.tab.c ldgram.tab.c $(CC) -c $(CFLAGS) ldgram.tab.c mv ldgram.tab.o ldgram.o # go directly to ld.new in case this ld isn't capable of # linking native object on this host. It can be renamed on # install. PROGS = $(HOSTDIR)/ld.new MKSCRIPT = $(HOSTDIR)/mkscript .script.x: mkscript < $< >$*.x # for self hosting GNUTARGET=a.out-generic-big LDEMULATION=gld BFDLIB=$(srcdir)/../bfd$(subdir)/libbfd.a OBJS= ldgram.o ldlex.o ldlang.o ldmain.o ldwrite.o ldexp.o ld-lnk960.o ld-gld68k.o \ ld-gld.o ld-gld960.o ld-emul.o ldversion.o ldmisc.o ldsym.o ld-vanilla.o ldfile.o HEADERS=config.h ldmain.h ldmain.h ldmisc.h ldsym.h ldlang.h ldexp.h \ ldlex.h ldwrite.h ldversion.h ld-emul.h ldfile.h ldgram.h ld.h MANSOURCES=ld.tex LDCSOURCES=ldlang.c ldmain.c ldwrite.c ld-lnk960.c ld-gld.c ld-gld68k.c \ ld-gld960.c ld-emul.c ldversion.c ldmisc.c ldexp.c ldsym.c ldfile.c ld-vanilla.c GENERATED_SOURCES=ldgram.tab.c ldlex.c ldgram.tab.h y.tab.h GENERATED_HEADERS=ldgram.tab.h LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l BFDSOURCES=../../bfd/common/*.c SOURCES= $(LDSOURCES) $(BFDSOURCES) LINTSOURCES= $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES) all: Makefile mkscript $(PROGS) #$(BFDLIB): $(BFDSOURCES) # (cd ../bfd; make) $(PROGS): $(OBJS) $(BFDLIB) # (cd ../bfd; make) # 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 # gld -o ld /lib/crt0.o $(OBJS) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib $(CC) -Bstatic -o ld.new $(OBJS) $(BFDLIB) ld1: ld.new $(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) $(OBJS) $(BFDLIB) $(HOSTING_LIBS) ld2: ld1 $(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OBJS) $(BFDLIB) $(HOSTING_LIBS) ld3: ld2 $(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OBJS) $(BFDLIB) $(HOSTING_LIBS) ld.dvi:ld.tex tex ld.tex SCRIPTS=ld-gld68k.script ld-gld68k-Ur.script ld-gld68k-r.script ld-gld.script ld-gld-Ur.script ld-gld-r.script ld-lnk960.script ld-lnk960-r.script ld-gld960.script PROCESSED_SCRIPTS=ld-gld68k.x ld-gld68k-Ur.x ld-gld68k-r.x ld-gld.x ld-gld-Ur.x ld-gld-r.x ld-lnk960.x ld-lnk960-r.x ld-gld960.x $(MKSCRIPT):mkscript.c $(SCRIPTS) ldgram.o: ldgram.y ldgram.tab.h:ldgram.y cp y.tab.h ldgram.tab.h ld-gld.o: $(PROCESSED_SCRIPTS) ld-gld.c ldlex.c: ldlex.l ldgram.tab.h ldlex.o: ldlex.c ldgram.tab.h ldmain.o: ldmain.c ldversion.o: ldversion.c ldfile.o: ldfile.c ldwrite.o: ldwrite.c ldlang.o: ldlang.c ldgram.tab.h ld-gld68k.o: $(PROCESSED_SCRIPTS) ld-gld68k.c ld-gld960.o: $(PROCESSED_SCRIPTS) ld-gld960.c ld-emul.o: ld-emul.c ld-vanilla.o: ld-vanilla.c ld-lnk960.o: $(PROCESSED_SCRIPTS) ld-lnk960.c ldexp.o: ldexp.c ldgram.tab.h ldmisc.o: ldmisc.c ldsym.o: ldsym.c clean: - rm -f TAGS $(OBJS) $(GENERATED_SOURCES) $(GENERATED_HEADERS) - rm -f ld ld1 ld2 ld3 ld.new lintlog:$(SOURCES) Makefile $(LINT) -abhxzn $(LINTFLAGS) $(LINTSOURCES) \ | grep -v "pointer casts may be troublesome" \ | grep -v "possible pointer alignment problem" \ | grep -v "ignore" \ | grep -v "conversion from long may lose accuracy" \ | grep -v "warning: constant argument to NOT" \ | grep -v "enumeration type clash, operator CAST" \ | grep -v "warning: constant in conditional context"\ | grep -v "archive\.c" tags TAGS:$(SOURCES) $(HEADERS) etags -t $(SOURCES) $(HEADERS) release: (cd /4/steve/ld; tar cf - $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf - objdump:objdump.c install: $(PROGS) $(INSTALL_PROGRAM) ld.new $(libsubdir)/ld #----------------------------------------------------------------------------- # '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 # Dummy target to force execution of dependent targets. # .force: FORCE: # Target to uncomment host-specific lines in this makefile. Such lines must # have the following string beginning in column 1: #____# # 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 $(srcdir)/configure (cd $(srcdir) ; \ ./configure +destdir=$(destdir) \ +norecurse \ `if [ "$(srcdir)" != "." ] ; then echo +f; fi` \ $(host) +target=$(target)) ### Local Variables: *** ### mode:fundamental *** ### page-delimiter: "^# " *** ### End: *** ### end of file