ld/Makefile.in

   1 #
   2 # Makefile for ld version 2
   3 #
   4 # $Id$
   5 #
   6
   7 srcdir = .
   8
   9 BASEDIR = ../..
  10 HOSTDIR = ../$(HOST)/
  11 INCLUDE = $(srcdir)/../include-cygnus
  12 INCLUDES = -I. -I$(srcdir)  -I$(INCLUDE)
  13 DEBUG   = -g
  14
  15
  16 #__sun3__#EXTRA_DEF=-DHOST_SYS=SUN3_SYS
  17 #__sun4__#EXTRA_DEF=-DHOST_SYS=SUN4_SYS
  18 #__dgux__#EXTRA_DEF=-DHOST_SYS=DGUX_SYS
  19
  20 #### target and host dependent Makefile fragments come in here.
  21 ###
  22
  23 CFLAGS  = $(INCLUDES) $(EXTRA_DEF) $(DEBUG) $(CDEFINES)
  24 LINTFLAGS =  $(INCLUDES) $(EXTRA_DEF)
  25
  26 .SUFFIXES: .y
  27
  28 .y.o:
  29         yacc -tvd $<
  30         mv y.tab.c ldgram.tab.c
  31         $(CC) -c $(CFLAGS) ldgram.tab.c
  32         mv ldgram.tab.o ldgram.o
  33
  34
  35 # go directly to ld.new in case this ld isn't capable of
  36 # linking native object on this host.  It can be renamed on
  37 # install.
  38 PROGS   = $(HOSTDIR)/ld.new
  39
  40 # for self hosting
  41 GNUTARGET=a.out-generic-big
  42 LDEMULATION=gld
  43 BFDLIB=$(srcdir)/../bfd/libbfd.a
  44
  45 OBJS= ldgram.o ldlex.o ldlang.o ldmain.o ldwrite.o ldexp.o ld-lnk960.o ld-gld68k.o \
  46         ld-gld.o ld-gld960.o ld-emul.o ldversion.o ldmisc.o ldsym.o ldfile.o
  47
  48 HEADERS=config.h ldmain.h ldmain.h ldmisc.h ldsym.h ldlang.h ldexp.h \
  49         ldlex.h ldwrite.h ldversion.h ld-emul.h ldfile.h ldgram.h ld.h
  50
  51 MANSOURCES=ld.tex
  52
  53 LDCSOURCES=ldlang.c ldmain.c ldwrite.c ld-lnk960.c ld-gld.c ld-gld68k.c \
  54         ld-gld960.c ld-emul.c ldversion.c ldmisc.c ldexp.c ldsym.c ldfile.c
  55
  56 GENERATED_SOURCES=ldgram.tab.c ldlex.c ldgram.tab.h y.tab.h
  57 GENERATED_HEADERS=ldgram.tab.h
  58
  59 LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l
  60
  61 BFDSOURCES=../../bfd/common/*.c
  62
  63 SOURCES= $(LDSOURCES) $(BFDSOURCES)
  64 LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
  65
  66 all: Makefile $(PROGS)
  67
  68
  69
  70 #$(BFDLIB): $(BFDSOURCES)
  71 #       (cd ../bfd; make)
  72
  73 $(PROGS): $(OBJS) $(BFDLIB)
  74 #       (cd ../bfd; make)
  75 #       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
  76 #       gld -o ld /lib/crt0.o   $(OBJS) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
  77         $(CC) -Bstatic -o ld.new $(OBJS) $(BFDLIB)
  78
  79
  80 ld1: ld
  81         gcc -v  -B./ -o ld1  $(OBJS) $(BFDLIB)
  82
  83 ld2: ld1
  84         mv ld1 ld
  85         gcc -v  -B./ -o ld2  $(OBJS) $(BFDLIB)
  86
  87 ld3: ld2
  88         mv ld2 ld
  89         gcc -v  -B./ -o ld3  $(OBJS) $(BFDLIB)
  90
  91 ld.dvi:ld.tex
  92         tex ld.tex
  93
  94 ldgram.o: ldgram.y
  95 ldgram.tab.h:ldgram.y
  96         cp y.tab.h ldgram.tab.h
  97
  98 ldlex.c: ldlex.l ldgram.tab.h
  99 ldlex.o: ldlex.c ldgram.tab.h
 100
 101 ldmain.o: ldmain.c
 102 ldversion.o: ldversion.c
 103 ldfile.o: ldfile.c
 104 ldwrite.o: ldwrite.c
 105 ldlang.o: ldlang.c ldgram.tab.h
 106 ld-gld.o: ld-gld.c
 107 ld-gld68k.o: ld-gld68k.c
 108 ld-gld960.o: ld-gld960.c
 109 ld-emul.o: ld-emul.c
 110 ld-lnk960.o: ld-lnk960.c
 111 ldexp.o: ldexp.c ldgram.tab.h
 112 ldmisc.o: ldmisc.c
 113 ldsym.o: ldsym.c
 114
 115 clean:
 116         - rm -f $(OBJS) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
 117         - rm -f ld ld1 ld2 ld3 ld.new
 118
 119
 120 lintlog:$(SOURCES) Makefile
 121         $(LINT) -abhxzn  $(LINTFLAGS)  $(LINTSOURCES) \
 122 | grep -v "pointer casts may be troublesome" \
 123 | grep -v "possible pointer alignment problem" \
 124 | grep -v "ignore" \
 125 | grep -v "conversion from long may lose accuracy" \
 126 | grep -v "warning: constant argument to NOT" \
 127 | grep -v "enumeration type clash, operator CAST" \
 128 | grep -v "warning: constant in conditional context"\
 129 | grep -v "archive\.c"
 130
 131
 132 tags TAGS:$(SOURCES) $(HEADERS)
 133         etags -t $(SOURCES) $(HEADERS)
 134
 135 release:
 136         (cd /4/steve/ld; tar cf -  $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf -
 137
 138 objdump:objdump.c
 139
 140 install: $(PROGS)
 141         rm -f $G960BASE/bin/$(PROGS)
 142         cp $(PROGS) $$G960BASE/bin/gld960c
 143
 144 #-----------------------------------------------------------------------------
 145 #               'STANDARD' GNU/960 TARGETS BELOW THIS POINT
 146 #
 147 # 'VERSION' file must be present and contain a string of the form "x.y"
 148 #-----------------------------------------------------------------------------
 149
 150 ver960.c: FORCE
 151         rm -f ver960.c
 152         echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
 153
 154
 155 # This target should be invoked before building a new release.
 156 # 'VERSION' file must be present and contain a string of the form "x.y"
 157 #
 158 roll:
 159         @V=`cat VERSION`                ; \
 160         MAJ=`sed 's/\..*//' VERSION`    ; \
 161         MIN=`sed 's/.*\.//' VERSION`    ; \
 162         V=$$MAJ.`expr $$MIN + 1`        ; \
 163         rm -f VERSION                   ; \
 164         echo $$V >VERSION               ; \
 165         echo Version $$V
 166
 167 # Dummy target to force execution of dependent targets.
 168 #
 169 .force:
 170 FORCE:
 171
 172 # Target to uncomment host-specific lines in this makefile.  Such lines must
 173 # have the following string beginning in column 1: #__<hostname>__#
 174 # Original Makefile is backed up as 'Makefile.old'.
 175 #
 176 # Invoke with:  make make HOST=xxx
 177 #
 178 make:
 179         -@if test $(HOST)x = x ; then \
 180                 echo '\aSpecify "make make HOST=???"'; \
 181                 exit 1; \
 182         fi ; \
 183         grep -s "^#The next line was generated by 'make make'" Makefile; \
 184         if test $$? = 0 ; then  \
 185                 echo "\aMakefile has already been processed with 'make make'";\
 186                 exit 1; \
 187         fi ; \
 188         mv -f Makefile Makefile.old; \
 189         echo "#The next line was generated by 'make make'"       >Makefile ; \
 190         echo "HOST=$(HOST)"                                     >>Makefile ; \
 191         echo                                                    >>Makefile ; \
 192         sed "s/^#__$(HOST)__#//" < Makefile.old                 >>Makefile
 193
 194 #\f
 195
 196 Makefile: $(srcdir)/Makefile.in $(srcdir)/configure
 197         (cd $(srcdir) ; ./configure -host=$(host) $(target))
 198
 199 ### Local Variables: ***
 200 ### mode:fundamental ***
 201 ### page-delimiter: "^#\f" ***
 202 ### End: ***
 203 ### end of file