ld/makefile.dos

   1 # Makefile for the GNU linker ld (version 2)
   2 # Copyright (C) 1989-1991 Free Software Foundation, Inc.
   3
   4 # This file is part of GNU ld..
   5
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19
  20 #
  21 # $Id$
  22 #
  23
  24 srcdir = .
  25
  26 ddestdir = /usr/local
  27
  28 #version=/`$(unsubdir)/../gcc$(subdir)/gcc -dumpversion`
  29 version=
  30 bindir = $(ddestdir)/bin
  31 gcclibdir = $(ddestdir)/lib/gcc/$(target_alias)$(version)
  32
  33 # Seach path to override the default search path for -lfoo libraries.
  34 # If LIB_PATH is empty, the ones in the script (if any) are left alone.
  35 # Otherwise, they are replaced with the ones given in LIB_PATH,
  36 # which may have the form: LIB_PATH=/lib:/usr/local/lib
  37 LIB_PATH =
  38
  39 INSTALL = install -c
  40 INSTALL_PROGRAM = $(INSTALL)
  41 INSTALL_FILE = $(INSTALL)
  42
  43 BASEDIR = ../..
  44 INCLUDE = $(srcdir)/../include
  45 INCLUDES = -I. -I$(srcdir)  -I$(INCLUDE)
  46 MINUS_G = -g
  47
  48 # Where to find texinfo.tex to format docn with TeX
  49 TEXIDIR = $(srcdir)/../texinfo/fsf
  50
  51 # Whether to get roff to put indexing entries on stderr
  52 TEXI2OPT =
  53 # You neeed this to generate ld-index.ms (or .mm or .me)
  54 # TEXI2OPT = -i
  55
  56 MAKEINFO=makeinfo
  57 TEXI2ROFF=texi2roff
  58
  59 # Which roff program to use to generate index for texi2roff'd doc
  60 ROFF = groff
  61
  62 BISON = bison
  63 BISONFLAGS = -v
  64
  65 SCRIPTS = ldgld68k.sc ldgld.sc \
  66         ldlnk960.sc ldlnk960r.sc ldgld960.sc \
  67         i386aout.sc ldm88k.sc ldglda29k.sc news.sc h8300hds.sc ebmon29k.sc
  68
  69 #### target and host dependent Makefile fragments come in here.
  70 HDEFINES=-O -D__MSDOS__ -D__GO32__
  71 TDEFINES=
  72 CDEFINES=
  73 ###
  74
  75 CFLAGS  = $(INCLUDES) $(MINUS_G) $(HDEFINES) $(TDEFINES) $(CDEFINES)
  76 LINTFLAGS =  $(INCLUDES) $(EXTRA_DEF)
  77
  78 .SUFFIXES: .y .x .xr .xu .xn .xN .sc .scu .scr .scn
  79
  80 # go directly to ld.new in case this ld isn't capable of
  81 # linking native object on this host.  It can be renamed on
  82 # install.
  83 LD_PROG = ld.new
  84
  85 # A .sc script file is needed for each emulation mode.
  86 # sed is used to transform this script into two variant forms:
  87 # A .scr script is for linking without relocation (-r flag).
  88 # A .scu script is like .scr, but *do* create constructors.
  89 # A .scn script is for linking with -N flag (mix text and data on same page).
  90 # A .scN script is for linking with -N flag (mix text and data on same page).
  91 # The diference is that segments should (need) not be page aligned.
  92
  93 # A sed pattern to translate .sc to .scu:
  94 SED_MAKE_RELOC_WITH_CONSTRUCTORS=\
  95   -e "/If relocating/,/End if relocating/d" \
  96   -e "/=/s/[_a-zA-Z.]* *= .*//g" \
  97   -e '/>/s/} *> *[a-zA-Z]*/}/' \
  98   -e "/text/s/[.]text .*:/.text :/" \
  99   -e "/data/s/[.]data .*:/.data :/"
 100 # A sed pattern to translate .scu to .scr:
 101 SED_REMOVE_CONSTRUCTORS= -e /CONSTRUCTORS/d
 102
 103 .sc.scu:
 104         sed $(SED_MAKE_RELOC_WITH_CONSTRUCTORS) $< >$*.scu
 105 .scu.scr:
 106         sed $(SED_REMOVE_CONSTRUCTORS) < $< >$*.scr
 107
 108 # Each builtin script file is included as a C string literal.
 109 # These are generated by the mkscript filter.
 110 .sc.x:
 111         if [ "x"$(LIB_PATH) = "x" ]; then ./mkscript < $< >$*.x ; \
 112         else \
 113           (sed <$< -e '/SEARCH_DIR(.*)/d' ; \
 114           echo $(LIB_PATH) | tr ':' ' ' | sed -e 's/\([^ ][^ ]*\)/SEARCH_DIR(\1);/g';) | ./mkscript >$*.x;\
 115         fi
 116
 117 # The .xn script is used if the -n flag is given (write-protect text)..
 118 # Sunos starts the text segment for demand-paged binaries at 0x2020
 119 # and other binaries at 0x2000, since the exec header is paged in
 120 # with the text.  Some other Unix variants do the same.
 121 # For -n and -N flags the offset of the exec header must be removed.
 122 # This sed script does this if the master script contains
 123 # a line of the form ".text 0xAAAA BLOCK(0xBBBB):" - the
 124 # output will contain ".text 0xBBBB:".  (For Sunos AAAA=2020 and BBBB=2000.)
 125 .x.xn:
 126         sed -e '/text/s/\.text .* BLOCK(\([^)]*\)):/.text \1:/' < $< >$*.xn
 127
 128 # The .xN script is used if the -N flag is given (don't write-protect text).
 129 # This is like -n, except that the data segment need not be page-aligned.
 130 # So get rid of commands for page-alignment:  We assume these use ALIGN
 131 # with a hex constant that end with 00, since any normal page size is be
 132 # at least divisible by 256.  We use the 00 to avoid matching
 133 # anything that tries to align of (say) 8-byte boundaries.
 134 .xn.xN:
 135         sed -e '/ALIGN/s/ALIGN( *0x[0-9a-fA-F]*00 *)/./' < $< >$*.xN
 136
 137 # The xu and xr scripts don't search libraries, so LIB_PATH doesn't matter.
 138 .sc.xu:
 139         sed $(SED_MAKE_RELOC_WITH_CONSTRUCTORS) < $< | ./mkscript >$*.xu
 140 .sc.xr:
 141         sed $(SED_MAKE_RELOC_WITH_CONSTRUCTORS) $(SED_REMOVE_CONSTRUCTORS) \
 142         < $< | ./mkscript >$*.xr
 143
 144 # for self hosting
 145 BFDLIB=../bfd/libbfd.a
 146 LIBIBERTY=../libiberty/libiberty.a
 147
 148 OFILES= ldgram.o ldlex.o ldlang.o ldctor.o ldmain.o ldindr.o \
 149         ldwarn.o ldwrite.o ldexp.o ldlnk960.o ld__gld68k.o ld__i386aout.o \
 150         ld__m88k.o ld__glda29k.o ld__news.o h8300hds.o ld__ebmon29k.o \
 151         ld__gld.o ldgld960.o ldemul.o ldver.o ldmisc.o ldsym.o ldvanilla.o ldfile.o
 152
 153 HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h \
 154         ldsym.h ldctor.h ldlang.h ldexp.h \
 155         ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h
 156
 157 MANSOURCES=ld.tex
 158
 159 LDCSOURCES=ldlang.c ldctor.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c \
 160         ld__gld.c ld__gld68k.c ld__m88k.c ld__ebmon29k.c \
 161         ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c ldvanilla.c
 162
 163 GENERATED_SOURCES=ldgram.c ldlex.c ldgram.h ld__*.c
 164 GENERATED_HEADERS=ldgram.h
 165
 166 LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h
 167
 168 BFDSOURCES=../../bfd/common/*.c
 169
 170 SOURCES= $(LDSOURCES) $(BFDSOURCES)
 171 LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
 172
 173 STAGESTUFF = *.x *.x[ru] *.sc[ru] $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(OFILES) $(LD_PROG) mkscript
 174
 175 all: $(LD_PROG)
 176
 177 all-info: ld.info
 178
 179 ldgram.h ldgram.c: ldgram.y
 180         $(BISON) $(BISONFLAGS) -d ldgram.y
 181         mv -f y.tab.c ldgram.c
 182         mv -f y.tab.h ldgram.h
 183
 184 ldlex.c: ldlex.l
 185         lex -t ldlex.l >ldlex.c
 186
 187 # These all start with ld__ so 'make clean' can find them.
 188
 189 ld__gld.c: $(srcdir)/ldtemplate
 190         sed -e s/"<ldtarget>"/ldgld/g -e s/"<arch>"/m68k/g \
 191         -e s/"<target>"//g -e s/"<TARGET>"//g <$(srcdir)/ldtemplate >$@
 192 ld__news.c: $(srcdir)/ldtemplate
 193         sed -e s/"<ldtarget>"/news/g -e s/"<arch>"/m68k/g \
 194         -e s/"<target>"/news/g -e s/"<TARGET>"/NEWS/g <$(srcdir)/ldtemplate >$@
 195
 196 ld__i386aout.c: $(srcdir)/ldtemplate
 197         sed -e s/"<ldtarget>"/i386aout/g -e s/"<arch>"/i386/g \
 198         -e s/"<target>"/i386aout/g -e s/"<TARGET>"/I386AOUT/g <$(srcdir)/ldtemplate >$@
 199
 200
 201 ld__ebmon29k.c: $(srcdir)/ldtemplate
 202         sed -e s/"<ldtarget>"/ebmon29k/g -e s/"<arch>"/a29k/g \
 203         -e s/"gld<target>"/ebmon29k/g -e s/"GLD<TARGET>"/EBMON29K/g \
 204         -e s/"<ldtarget>.x"/ebmon.x/ <$(srcdir)/ldtemplate >$@
 205
 206 ld__gld68k.c: $(srcdir)/ldtemplate
 207         sed -e s/"<ldtarget>"/ldgld68k/g -e s/"<arch>"/m68k/g \
 208         -e s/"<target>"/68k/g -e s/"<TARGET>"/68K/g <$(srcdir)/ldtemplate >$@
 209 ld__glda29k.c: $(srcdir)/ldtemplate
 210         sed -e s/"<ldtarget>"/ldglda29k/g -e s/"<arch>"/a29k/g \
 211         -e s/"<target>"/29k/g -e s/"<TARGET>"/29K/g <$(srcdir)/ldtemplate >$@
 212 ld__m88k.c: $(srcdir)/ldtemplate
 213         sed -e s/"<ldtarget>"/ldm88k/g -e s/"<arch>"/m88k/g \
 214         -e s/"<target>"/m88kbcs/g -e s/"<TARGET>"/M88KBCS/g <$(srcdir)/ldtemplate >$@
 215
 216 # The .c files for these are generated from ldtemplete.
 217 ld__gld.o: ./mkscript ldgld.x ldgld.xr ldgld.xu ldgld.xn ldgld.xN
 218 ld__news.o: ./mkscript news.x news.xr news.xu news.xn news.xN
 219 ld__i386aout.o: ./mkscript i386aout.x i386aout.xr i386aout.xu i386aout.xn i386aout.xN
 220 ld__ebmon29k.o: ./mkscript ebmon29k.x ebmon29k.xr ebmon29k.xu \
 221         ebmon29k.xn ebmon29k.xN
 222 ld__gld68k.o: ./mkscript ldgld68k.x ldgld68k.xr ldgld68k.xu \
 223         ldgld68k.xn ldgld68k.xN
 224 ld__glda29k.o: ./mkscript ldglda29k.x ldglda29k.xr ldglda29k.xu \
 225         ldglda29k.xn ldglda29k.xN
 226 ld__m88k.o: ./mkscript ldm88k.x ldm88k.xr ldm88k.xu ldm88k.xn ldm88k.xN
 227
 228 # The .c files for these are (for now) specially written (not ldtemplete).
 229 ldgld960.o: ./mkscript ldgld960.x
 230 ldlnk960.o: ./mkscript ldlnk960.x ldlnk960.xr
 231 h8300hds.o: ./mkscript h8300hds.x
 232
 233
 234 #$(BFDLIB): $(BFDSOURCES)
 235 #       (cd ../bfd; make)
 236
 237 $(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
 238         $(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)
 239
 240 #       (cd ../bfd; make)
 241 #       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
 242 #       gld -o ld /lib/crt0.o   $(OFILES) $(BFDLIB) $(LIBIBERTY) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
 243 #       $(CC) -Bstatic -o ld.new $(OFILES) $(BFDLIB) $(LIBIBERTY)
 244
 245
 246 ld1: ld.new
 247         $(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 248
 249 ld2: ld1
 250         $(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 251
 252 ld3: ld2
 253         $(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 254
 255 ######################################################################
 256 # DOCUMENTATION TARGETS
 257 # TeX output
 258 ld.dvi: $(srcdir)/ld.texinfo
 259         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
 260         texindex ld.??
 261         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
 262
 263 # info file for online browsing
 264 ld.info: $(srcdir)/ld.texinfo
 265         $(MAKEINFO) -o ld.info $(srcdir)/ld.texinfo
 266
 267 #separate targets for "ms", "me", and "mm" forms of roff doc
 268 # Try to use a recent texi2roff.  v2 was put on prep in jan91.
 269 # If you want an index, see texi2roff doc for postprocessing
 270 # and add -i to texi2roff invocations below.
 271 # Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
 272 #    correspondint -e lines when later texi2roff's are current)
 273 # + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
 274 # + @c's deleted explicitly because texi2roff sees texinfo commands in them
 275 # + @   (that's at-BLANK) not recognized by texi2roff, turned into blank
 276 # + @alphaenumerate is ridiculously new, turned into @enumerate
 277
 278 ld.ms: $(srcdir)/ld.texinfo
 279         sed -e '/\\input texinfo/d' \
 280                 -e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 281                 -e '/^@ifinfo/,/^@end ifinfo/d' \
 282                 -e '/^@c/d' \
 283                 -e 's/{.*,,/{/' \
 284                 -e 's/@ / /g' \
 285                 -e 's/^@alphaenumerate/@enumerate/g' \
 286                 -e 's/^@end alphaenumerate/@end enumerate/g' \
 287                 $(srcdir)/ld.texinfo | \
 288         $(TEXI2ROFF) $(TEXI2OPT) -ms | \
 289         sed -e 's/---/\\(em/g' \
 290                 >>ld.ms
 291
 292 # index for roff output
 293 ld-index.ms: ld.ms
 294         $(ROFF) -ms ld.ms 2>&1 1>/dev/null | \
 295                 sed -e '/: warning:/d' | \
 296                 texi2index >ld-index.ms
 297
 298 # roff output (-mm)
 299 ld.mm: $(srcdir)/ld.texinfo
 300         sed -e '/\\input texinfo/d' \
 301                 -e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 302                 -e '/^@ifinfo/,/^@end ifinfo/d' \
 303                 -e '/^@c/d' \
 304                 -e 's/{.*,,/{/' \
 305                 -e '/@noindent/d' \
 306                 -e 's/@ / /g' \
 307                 -e 's/^@alphaenumerate/@enumerate/g' \
 308                 -e 's/^@end alphaenumerate/@end enumerate/g' \
 309                 $(srcdir)/ld.texinfo | \
 310         $(TEXI2ROFF) $(TEXI2OPT) -mm | \
 311         sed -e 's/---/\\(em/g' \
 312         >ld.mm
 313
 314 # index for roff output
 315 ld-index.mm: ld.mm
 316         $(ROFF) -mm ld.mm 2>&1 1>/dev/null | \
 317                 sed -e '/: warning:/d' | \
 318                 texi2index >ld-index.mm
 319
 320 # roff output (-me)
 321 ld.me: $(srcdir)/ld.texinfo
 322         sed -e '/\\input texinfo/d' \
 323                 -e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 324                 -e '/^@ifinfo/,/^@end ifinfo/d' \
 325                 -e '/^@c/d' \
 326                 -e 's/{.*,,/{/' \
 327                 -e 's/@ / /g' \
 328                 -e 's/^@alphaenumerate/@enumerate/g' \
 329                 -e 's/^@end alphaenumerate/@end enumerate/g' \
 330                 $(srcdir)/ld.texinfo | \
 331         $(TEXI2ROFF) $(TEXI2OPT) -me | \
 332         sed -e 's/---/\\(em/g' \
 333                 >>ld.me
 334
 335 # index for roff output
 336 ld-index.me: ld.me
 337         $(ROFF) -me ld.me 2>&1 1>/dev/null | \
 338                 sed -e '/: warning:/d' | \
 339                 texi2index >ld-index.me
 340
 341
 342 ######################################################################
 343
 344 mkscript: $(srcdir)/mkscript.c
 345         $(CC) $(CFLAGS) $(LDFLAGS) -o mkscript $(srcdir)/mkscript.c $(LOADLIBES)
 346
 347 ldlex.c: ldlex.l ldgram.h
 348 ldlex.o: ldlex.c ldgram.h
 349 ldgram.o: ldgram.c
 350 ldgram.c: ldgram.y
 351
 352 ldgld68k.x : ldgld68k.sc
 353 ldgld68kUr.x : ldgld68kUr.sc
 354 ldgld68kr.x : ldgld68kr.sc
 355 h8300hds.x: h8300hds.sc
 356 ldgld.x : ldgld.sc
 357 ldgldUr.x : ldgldUr.sc
 358 ldgldr.x : ldgldr.sc
 359 ldlnk960.x : ldlnk960.sc
 360 ldlnk960r.x : ldlnk960r.sc
 361 ldgld960.x : ldgld960.sc
 362 ldgldm88k.x : ldgldm88k.sc
 363 ldm88kUr.x : ldm88kUr.sc
 364 ldm88kr.x: ldm88kr.sc
 365 ldm88k.x: ldm88k.sc
 366 news.x: news.sc
 367 i386aout.x: i386aout.sc
 368 h8300hds.x: h8300hds.sc
 369 h8300hds.o: h8300hds.c
 370 ldgld68k.x: ldgld68k.sc
 371 ldglda29k.x : ldglda29k.sc
 372 ldglda29kr.x : ldglda29kr.sc
 373 ldglda29kUr.x : ldglda29kUr.sc
 374
 375 ebmon29k.x : ebmon29k.sc
 376 ebmon29kr.x : ebmon29kr.sc
 377 ebmon29kUr.x : ebmon29kUr.sc
 378
 379 stage1: force
 380         - mkdir stage1
 381         - mv -f $(STAGESTUFF) stage1
 382         - (cd stage1 ; ln -s $(LD_PROG) ld)
 383
 384 stage2: force
 385         - mkdir stage2
 386         - mv -f $(STAGESTUFF) stage2
 387         - (cd stage2 ; ln -s $(LD_PROG) ld)
 388
 389 stage3: force
 390         - mkdir stage3
 391         - mv -f $(STAGESTUFF) stage3
 392         - (cd stage3 ; ln -s $(LD_PROG) ld)
 393
 394 against=stage2
 395
 396 comparison: force
 397         for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
 398
 399 de-stage1: force
 400         - (cd stage1 ; mv -f * ..)
 401         - rm ld
 402         - rmdir stage1
 403
 404 de-stage2: force
 405         - (cd stage2 ; mv -f * ..)
 406         - rm ld
 407         - rmdir stage2
 408
 409 de-stage3: force
 410         - (cd stage3 ; mv -f * ..)
 411         - rm ld
 412         - rmdir stage3
 413
 414 clean:
 415         - rm -f TAGS $(OFILES) $(GENERATED_SOURCES) $(GENERATED_HEADERS)
 416         - rm -f *.x *.x[runN] *.sc[runN]
 417         - rm -f ld.?? ld.???
 418         - rm -f ld ld1 ld2 ld3 ld.new mkscript *.o y.output
 419
 420 lintlog: $(SOURCES) Makefile
 421         $(LINT) -abhxzn  $(LINTFLAGS)  $(LINTSOURCES) \
 422 | grep -v "pointer casts may be troublesome" \
 423 | grep -v "possible pointer alignment problem" \
 424 | grep -v "ignore" \
 425 | grep -v "conversion from long may lose accuracy" \
 426 | grep -v "warning: constant argument to NOT" \
 427 | grep -v "enumeration type clash, operator CAST" \
 428 | grep -v "warning: constant in conditional context"\
 429 | grep -v "archive\.c"
 430
 431
 432 tags TAGS: $(SOURCES) $(HEADERS)
 433         etags -t $?
 434
 435
 436 objdump: objdump.c
 437
 438 install: $(LD_PROG)
 439         $(INSTALL_PROGRAM) ld.new $(ddestdir)/bin/ld
 440         $(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld
 441
 442 install-info: all-info
 443         for i in ld.info* ; do \
 444                 echo Installing $$i... ; \
 445                 (cp $$i $(idestdir)/info/$$i.new \
 446                         && mv -f $(idestdir)/info/$$i.new $(idestdir)/info/$$i) \
 447                 || exit 1 ; \
 448         done
 449
 450 # Something like the following might make sense for install, but doesn't work
 451 # - it is too fragile, depending on a gcc binary int the right place.
 452 # Perhaps using gcc/version.c might work?
 453 #       # If $(gcclibdir) exists, install ld there, and put a link to it
 454 #       # from $(bindir);  otherwise put ld in $(bindir).
 455 #       if ([ -x $(unsubdir)/../gcc$(subdir)/gcc -a -d $(gcclibdir) ]); then \
 456 #           $(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld; \
 457 #           cd $(bindir); rm -f ld; ln -s $(gcclibdir)/ld ld; \
 458 #       else \
 459 #           $(INSTALL_PROGRAM) ld.new $(bindir)/ld;  \
 460 #       fi
 461
 462 #-----------------------------------------------------------------------------
 463 #               'STANDARD' GNU/960 TARGETS BELOW THIS POINT
 464 #
 465 # 'VERSION' file must be present and contain a string of the form "x.y"
 466 #-----------------------------------------------------------------------------
 467
 468 ver960.c: FORCE
 469         rm -f ver960.c
 470         echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
 471
 472
 473 # This target should be invoked before building a new release.
 474 # 'VERSION' file must be present and contain a string of the form "x.y"
 475 #
 476 roll:
 477         @V=`cat VERSION`                ; \
 478         MAJ=`sed 's/\..*//' VERSION`    ; \
 479         MIN=`sed 's/.*\.//' VERSION`    ; \
 480         V=$$MAJ.`expr $$MIN + 1`        ; \
 481         rm -f VERSION                   ; \
 482         echo $$V >VERSION               ; \
 483         echo Version $$V
 484
 485
 486 dep: $(LDSOURCES)
 487         mkdep $(CFLAGS) $?
 488
 489 # Dummy target to force execution of dependent targets.
 490 #
 491 force:
 492
 493 # Target to uncomment host-specific lines in this makefile.  Such lines must
 494 # have the following string beginning in column 1: #__<hostname>__#
 495 # Original Makefile is backed up as 'Makefile.old'.
 496 #
 497 # Invoke with:  make make HOST=xxx
 498 #
 499 make:
 500         -@if test $(HOST)x = x ; then \
 501                 echo '\aSpecify "make make HOST=???"'; \
 502                 exit 1; \
 503         fi ; \
 504         grep -s "^#The next line was generated by 'make make'" Makefile; \
 505         if test $$? = 0 ; then  \
 506                 echo "\aMakefile has already been processed with 'make make'";\
 507                 exit 1; \
 508         fi ; \
 509         mv -f Makefile Makefile.old; \
 510         echo "#The next line was generated by 'make make'"       >Makefile ; \
 511         echo "HOST=$(HOST)"                                     >>Makefile ; \
 512         echo                                                    >>Makefile ; \
 513         sed "s/^#__$(HOST)__#//" < Makefile.old                 >>Makefile
 514
 515 #\f
 516
 517 Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
 518         $(SHELL) ./config.status
 519
 520 ### Local Variables: ***
 521 ### mode:fundamental ***
 522 ### page-delimiter: "^#\f" ***
 523 ### End: ***
 524 ### end of file
 525
 526
 527 # IF YOU PUT ANYTHING HERE IT WILL GO AWAY