ld/Makefile.in

   1 #
   2 # Makefile for ld version 2
   3 #
   4 # $Id$
   5 #
   6
   7 srcdir = .
   8
   9 destdir = /usr/local
  10
  11 version=`$(srcdir)/../gcc$(subdir)/gcc -dumpversion`
  12 prefix = $(destdir)
  13 bindir = $(prefix)/bin
  14 libdir = $(prefix)/lib
  15 libsubdir = $(libdir)/gcc/$(target)/$(version)
  16
  17 INSTALL = install -c
  18 INSTALL_PROGRAM = $(INSTALL)
  19 INSTALL_FILE = $(INSTALL)
  20
  21 BASEDIR = ../..
  22 INCLUDE = $(srcdir)/../include-cygnus
  23 INCLUDES = -I. -I$(srcdir)  -I$(INCLUDE)
  24 DEBUG   = -g
  25
  26 SCRIPTS = ld-gld68k.script ld-gld68k-Ur.script ld-gld68k-r.script \
  27         ld-gld.script ld-gld-Ur.script ld-gld-r.script ld-lnk960.script \
  28         ld-lnk960-r.script ld-gld960.script \
  29         ld-gldm88kbcs.script ld-gldm88kbcs-Ur.script ld-gldm88kbcs-r.script
  30
  31 PROCESSED_SCRIPTS = ld-gld68k.x ld-gld68k-Ur.x ld-gld68k-r.x ld-gld.x \
  32         ld-gld-Ur.x ld-gld-r.x ld-lnk960.x ld-lnk960-r.x ld-gld960.x \
  33         ld-gldm88kbcs.x ld-gldm88kbcs-Ur.x ld-gldm88kbcs-r.x
  34
  35 #### target and host dependent Makefile fragments come in here.
  36 ###
  37
  38 CFLAGS  = $(INCLUDES) $(DEBUG) $(HDEFINES) $(TDEFINES) $(CDEFINES)
  39 LINTFLAGS =  $(INCLUDES) $(EXTRA_DEF)
  40
  41 .SUFFIXES: .y .x .script $(SUFFIXES)
  42
  43 .y.o:
  44         $(YACC) $<
  45         mv y.tab.c ldgram.tab.c
  46         $(CC) -c $(CFLAGS) ldgram.tab.c
  47         mv ldgram.tab.o ldgram.o
  48
  49 # go directly to ld.new in case this ld isn't capable of
  50 # linking native object on this host.  It can be renamed on
  51 # install.
  52 LD_PROG = ld.new
  53
  54 .script.x:
  55         mkscript < $< >$*.x
  56
  57 # for self hosting
  58 GNUTARGET=a.out-generic-big
  59 LDEMULATION=gld
  60 BFDLIB=$(srcdir)/../bfd$(subdir)/libbfd.a
  61
  62 OFILES= ldgram.o ldlex.o ldlang.o ldmain.o ldwrite.o ldexp.o ld-lnk960.o ld-gld68k.o \
  63         ld-gldm88kbcs.o \
  64         ld-gld.o ld-gld960.o ld-emul.o ldversion.o ldmisc.o ldsym.o ld-vanilla.o ldfile.o
  65
  66 HEADERS=config.h ldmain.h ldmain.h ldmisc.h ldsym.h ldlang.h ldexp.h \
  67         ldlex.h ldwrite.h ldversion.h ld-emul.h ldfile.h ldgram.h ld.h
  68
  69 MANSOURCES=ld.tex
  70
  71 LDCSOURCES=ldlang.c ldmain.c ldwrite.c ld-lnk960.c ld-gld.c ld-gld68k.c \
  72         ld-gldm88kbcs.c \
  73         ld-gld960.c ld-emul.c ldversion.c ldmisc.c ldexp.c ldsym.c ldfile.c ld-vanilla.c
  74
  75 GENERATED_SOURCES=ldgram.tab.c ldlex.c ldgram.tab.h y.tab.h
  76 GENERATED_HEADERS=ldgram.tab.h
  77
  78 LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l
  79
  80 BFDSOURCES=../../bfd/common/*.c
  81
  82 SOURCES= $(LDSOURCES) $(BFDSOURCES)
  83 LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
  84
  85 STAGESTUFF = $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(PROCESSED_SCRIPTS) $(OFILES) $(LD_PROG) mkscript
  86
  87 all: Makefile $(PROCESSED_SCRIPTS) $(LD_PROG)
  88
  89 $(PROCESSED_SCRIPTS): mkscript $(SCRIPTS)
  90
  91
  92 #$(BFDLIB): $(BFDSOURCES)
  93 #       (cd ../bfd; make)
  94
  95 $(LD_PROG): $(OFILES) $(BFDLIB)
  96         $(CC) $(CFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB)
  97
  98 #       (cd ../bfd; make)
  99 #       LDEMULATION=gld; export LDEMULATION;  GNUTARGET=a.out-generic-big;./ldok -format a.out-generic-big  -o ld /lib/crt0.o   $(OFILES) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
 100 #       gld -o ld /lib/crt0.o   $(OFILES) $(BFDLIB) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
 101 #       $(CC) -Bstatic -o ld.new $(OFILES) $(BFDLIB)
 102
 103
 104 ld1: ld.new
 105         $(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(HOSTING_LIBS)
 106
 107 ld2: ld1
 108         $(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(HOSTING_LIBS)
 109
 110 ld3: ld2
 111         $(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(HOSTING_LIBS)
 112
 113 ld.dvi:ld.tex
 114         tex ld.tex
 115
 116 mkscript: mkscript.c
 117
 118 ldgram.o: ldgram.y
 119 ldgram.tab.h:ldgram.y
 120         cp y.tab.h ldgram.tab.h
 121
 122 ld-gld.o: $(PROCESSED_SCRIPTS) ld-gld.c
 123
 124 ldlex.c: ldlex.l ldgram.tab.h
 125 ldlex.o: ldlex.c ldgram.tab.h
 126
 127 ldmain.o: ldmain.c
 128 ldversion.o: ldversion.c
 129 ldfile.o: ldfile.c
 130 ldwrite.o: ldwrite.c
 131 ldlang.o: ldlang.c ldgram.tab.h
 132
 133 ld-gld68k.o: $(PROCESSED_SCRIPTS) ld-gld68k.c
 134 ld-gld960.o: $(PROCESSED_SCRIPTS) ld-gld960.c
 135 ld-gldm88kbcs.o: $(PROCESSED_SCRIPTS) ld-gldm88kbcs.c
 136 ld-emul.o: ld-emul.c
 137 ld-vanilla.o: ld-vanilla.c
 138 ld-lnk960.o: $(PROCESSED_SCRIPTS) ld-lnk960.c
 139 ldexp.o: ldexp.c ldgram.tab.h
 140 ldmisc.o: ldmisc.c
 141 ldsym.o: ldsym.c
 142
 143 stage1: force
 144         - mkdir stage1
 145         - mv -f $(STAGESTUFF) stage1
 146         - (cd stage1 ; ln -s $(LD_PROG) ld)
 147
 148 stage2: force
 149         - mkdir stage2
 150         - mv -f $(STAGESTUFF) stage2
 151         - (cd stage2 ; ln -s $(LD_PROG) ld)
 152
 153 stage3: force
 154         - mkdir stage3
 155         - mv -f $(STAGESTUFF) stage3
 156         - (cd stage3 ; ln -s $(LD_PROG) ld)
 157
 158 de-stage1: force
 159         - (cd stage1 ; mv -f * ..)
 160         - rm ld
 161         - rmdir stage1
 162
 163 de-stage2: force
 164         - (cd stage2 ; mv -f * ..)
 165         - rm ld
 166         - rmdir stage2
 167
 168 de-stage3: force
 169         - (cd stage3 ; mv -f * ..)
 170         - rm ld
 171         - rmdir stage3
 172
 173 clean:
 174         - rm -f TAGS $(OFILES) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
 175         - rm -f ld ld1 ld2 ld3 ld.new mkscript *.o y.output
 176
 177 lintlog:$(SOURCES) Makefile
 178         $(LINT) -abhxzn  $(LINTFLAGS)  $(LINTSOURCES) \
 179 | grep -v "pointer casts may be troublesome" \
 180 | grep -v "possible pointer alignment problem" \
 181 | grep -v "ignore" \
 182 | grep -v "conversion from long may lose accuracy" \
 183 | grep -v "warning: constant argument to NOT" \
 184 | grep -v "enumeration type clash, operator CAST" \
 185 | grep -v "warning: constant in conditional context"\
 186 | grep -v "archive\.c"
 187
 188
 189 tags TAGS:$(SOURCES) $(HEADERS)
 190         etags -t $(SOURCES) $(HEADERS)
 191
 192 release:
 193         (cd /4/steve/ld; tar cf -  $(LDSOURCES) $(HEADERS) $(MANSOURCES)) | tar xf -
 194
 195 objdump:objdump.c
 196
 197 install: $(LD_PROG)
 198         $(INSTALL_PROGRAM) ld.new $(libsubdir)/ld
 199
 200 #-----------------------------------------------------------------------------
 201 #               'STANDARD' GNU/960 TARGETS BELOW THIS POINT
 202 #
 203 # 'VERSION' file must be present and contain a string of the form "x.y"
 204 #-----------------------------------------------------------------------------
 205
 206 ver960.c: FORCE
 207         rm -f ver960.c
 208         echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
 209
 210
 211 # This target should be invoked before building a new release.
 212 # 'VERSION' file must be present and contain a string of the form "x.y"
 213 #
 214 roll:
 215         @V=`cat VERSION`                ; \
 216         MAJ=`sed 's/\..*//' VERSION`    ; \
 217         MIN=`sed 's/.*\.//' VERSION`    ; \
 218         V=$$MAJ.`expr $$MIN + 1`        ; \
 219         rm -f VERSION                   ; \
 220         echo $$V >VERSION               ; \
 221         echo Version $$V
 222
 223 # Dummy target to force execution of dependent targets.
 224 #
 225 force:
 226
 227 # Target to uncomment host-specific lines in this makefile.  Such lines must
 228 # have the following string beginning in column 1: #__<hostname>__#
 229 # Original Makefile is backed up as 'Makefile.old'.
 230 #
 231 # Invoke with:  make make HOST=xxx
 232 #
 233 make:
 234         -@if test $(HOST)x = x ; then \
 235                 echo '\aSpecify "make make HOST=???"'; \
 236                 exit 1; \
 237         fi ; \
 238         grep -s "^#The next line was generated by 'make make'" Makefile; \
 239         if test $$? = 0 ; then  \
 240                 echo "\aMakefile has already been processed with 'make make'";\
 241                 exit 1; \
 242         fi ; \
 243         mv -f Makefile Makefile.old; \
 244         echo "#The next line was generated by 'make make'"       >Makefile ; \
 245         echo "HOST=$(HOST)"                                     >>Makefile ; \
 246         echo                                                    >>Makefile ; \
 247         sed "s/^#__$(HOST)__#//" < Makefile.old                 >>Makefile
 248
 249 #\f
 250
 251 Makefile: $(srcdir)/Makefile.in $(srcdir)/configure
 252         (cd $(srcdir) ; \
 253                 ./configure +destdir=$(destdir) \
 254                 +norecurse \
 255                 `if [ "$(srcdir)" != "." ] ; then echo +f; fi` \
 256                 $(host) +target=$(target))
 257
 258 ### Local Variables: ***
 259 ### mode:fundamental ***
 260 ### page-delimiter: "^#\f" ***
 261 ### End: ***
 262 ### end of file