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#
# 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 = ../..
INCLUDE = $(srcdir)/../include
INCLUDES = -I. -I$(srcdir) -I$(INCLUDE)
DEBUG = -g
BISON = bison
BISONFLAGS = -v
SCRIPTS = ldgld68k.sc ldgld68kUr.sc ldgld68kr.sc \
ldgld.sc ldgldUr.sc ldgldr.sc ldlnk960.sc \
ldlnk960r.sc ldgld960.sc \
ldgldm88kbcs.sc ldgldm88kbcsUr.sc ldgldm88kbcsr.sc \
ldglda29k.sc ldglda29kUr.sc ldglda29kr.sc
PROCESSED_SCRIPTS = ldgld68k.x ldgld68kUr.x ldgld68kr.x ldgld.x \
ldgldUr.x ldgldr.x ldlnk960.x ldlnk960r.x ldgld960.x \
ldgldm88kbcs.x ldgldm88kbcsUr.x ldgldm88kbcsr.x \
ldglda29k.x ldglda29kUr.x ldglda29kr.x
#### target and host dependent Makefile fragments come in here.
###
CFLAGS = $(INCLUDES) $(DEBUG) $(HDEFINES) $(TDEFINES) $(CDEFINES)
LINTFLAGS = $(INCLUDES) $(EXTRA_DEF)
.SUFFIXES: .y .x .sc $(SUFFIXES)
# 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.
LD_PROG = ld.new
.sc.x:
./mkscript < $< >$*.x
# for self hosting
GNUTARGET=a.out-sunos-big
LDEMULATION=gld
BFDLIB=$(srcdir)/../bfd$(subdir)/libbfd.a
LIBIBERTY=$(srcdir)/../libiberty$(subdir)/libiberty.a
OFILES= ldgram.o ldlex.o ldlang.o ldmain.o ldwarn.o ldwrite.o ldexp.o ldlnk960.o ldgld68k.o ldindr.o \
ldgldm88kbcs.o ldglda29k.o \
ldgld.o ldgld960.o ldemul.o ldver.o ldmisc.o ldsym.o ldvanilla.o ldfile.o
HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h ldsym.h ldlang.h ldexp.h \
ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h
MANSOURCES=ld.tex
LDCSOURCES=ldlang.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c ldgld.c ldgld68k.c \
ldgldm88kbcs.c ldgld29k.c \
ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c ldvanilla.c
GENERATED_SOURCES=ldgram.c ldlex.c ldgram.h
GENERATED_HEADERS=ldgram.h
LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h
BFDSOURCES=../../bfd/common/*.c
SOURCES= $(LDSOURCES) $(BFDSOURCES)
LINTSOURCES= $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
STAGESTUFF = $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(PROCESSED_SCRIPTS) $(OFILES) $(LD_PROG) mkscript
all: Makefile $(PROCESSED_SCRIPTS) $(LD_PROG)
$(PROCESSED_SCRIPTS): mkscript $(SCRIPTS)
ldgram.c:ldgram.y
$(BISON) $(BISONFLAGS) -d $(VPATH)/ldgram.y -o ldgram.c
ldlex.c:ldlex.l
lex -t $(VPATH)/ldlex.l >ldlex.c
#$(BFDLIB): $(BFDSOURCES)
# (cd ../bfd; make)
$(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
$(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)
# (cd ../bfd; make)
# LDEMULATION=gld; export LDEMULATION; GNUTARGET=a.out-sunos-big;./ldok -format a.out-sunos-big -o ld /lib/crt0.o $(OFILES) $(BFDLIB) $(LIBIBERTY) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
# gld -o ld /lib/crt0.o $(OFILES) $(BFDLIB) $(LIBIBERTY) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
# $(CC) -Bstatic -o ld.new $(OFILES) $(BFDLIB) $(LIBIBERTY)
ld1: ld.new
$(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld2: ld1
$(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld3: ld2
$(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
ld.dvi:ld.tex
tex ld.tex
mkscript: $(srcdir)/mkscript.c
$(CC) $(CFLAGS) $(LDFLAGS) -o mkscript $(srcdir)/mkscript.c $(LOADLIBES)
ldgld.o: $(PROCESSED_SCRIPTS) ldgld.c
ldlex.c: ldlex.l ldgram.h
ldlex.o: ldlex.c ldgram.h
ldgram.o: ldgram.c
ldgram.c:ldgram.y
ldgld68k.x :ldgld68k.sc
ldgld68kUr.x :ldgld68kUr.sc
ldgld68kr.x :ldgld68kr.sc
ldgld.x :ldgld.sc
ldgldUr.x :ldgldUr.sc
ldgldr.x :ldgldr.sc
ldlnk960.x :ldlnk960.sc
ldlnk960r.x :ldlnk960r.sc
ldgld960.x :ldgld960.sc
ldgldm88kbcs.x :ldgldm88kbcs.sc
ldgldm88kbcsUr.x :ldgldm88kbcsUr.sc
ldgldm88kbcsr.x:ldgldm88kbcsr.sc
ldgld68k.x:ldgld68k.sc
ldglda29k.x :ldglda29k.sc
ldglda29kr.x :ldglda29kr.sc
ldglda29kUr.x :ldglda29kUr.sc
stage1: force
- mkdir stage1
- mv -f $(STAGESTUFF) stage1
- (cd stage1 ; ln -s $(LD_PROG) ld)
stage2: force
- mkdir stage2
- mv -f $(STAGESTUFF) stage2
- (cd stage2 ; ln -s $(LD_PROG) ld)
stage3: force
- mkdir stage3
- mv -f $(STAGESTUFF) stage3
- (cd stage3 ; ln -s $(LD_PROG) ld)
against=stage2
comparison: force
for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
de-stage1: force
- (cd stage1 ; mv -f * ..)
- rm ld
- rmdir stage1
de-stage2: force
- (cd stage2 ; mv -f * ..)
- rm ld
- rmdir stage2
de-stage3: force
- (cd stage3 ; mv -f * ..)
- rm ld
- rmdir stage3
clean:
- rm -f TAGS $(OFILES) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
- rm -f $(PROCESSED_SCRIPTS)
- rm -f ld ld1 ld2 ld3 ld.new mkscript *.o y.output
lintlog:$(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 $?
release:
(cd /4/steve/ld; tar cf - $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf -
objdump:objdump.c
install: $(LD_PROG)
$(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
dep: $(LDSOURCES) $(PROCESSED_SCRIPTS)
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 $(srcdir)/configure
(cd $(srcdir) ; \
./configure +destdir=$(destdir) \
+norecurse \
`if [ "$(srcdir)" != "." ] ; then echo +subdirs; fi` \
$(host) +target=$(target))
### Local Variables: ***
### mode:fundamental ***
### page-delimiter: "^# " ***
### End: ***
### end of file
# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
|
