ld/Makefile.in

   1 # Makefile for the GNU linker ld (version 2)
   2 # Copyright (C) 1989-1992 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 srcdir = .
  22
  23 prefix = /usr/local
  24
  25 program_transform_name =
  26 exec_prefix = $(prefix)
  27 bindir = $(exec_prefix)/bin
  28 libdir = $(exec_prefix)/lib
  29 tooldir = $(bindir)
  30 datadir = $(prefix)/lib
  31 mandir = $(prefix)/man
  32 man1dir = $(mandir)/man1
  33 man2dir = $(mandir)/man2
  34 man3dir = $(mandir)/man3
  35 man4dir = $(mandir)/man4
  36 man5dir = $(mandir)/man5
  37 man6dir = $(mandir)/man6
  38 man7dir = $(mandir)/man7
  39 man8dir = $(mandir)/man8
  40 man9dir = $(mandir)/man9
  41 infodir = $(prefix)/info
  42 includedir = $(prefix)/include
  43 docdir = $(datadir)/doc
  44
  45 gcclibdir = $(libdir)/gcc/$(target_alias)
  46
  47 SHELL = /bin/sh
  48
  49 INSTALL = install -c
  50 INSTALL_PROGRAM = $(INSTALL)
  51 INSTALL_DATA = $(INSTALL)
  52 AR = ar
  53 AR_FLAGS = qv
  54 CFLAGS = -g
  55 MAKEINFO = makeinfo
  56 RANLIB = ranlib
  57 HOST_CC=$(CC)
  58 BISON = `if [ -f ../bison/bison ] ; then echo ../bison/bison -y -L../bison/bison ; else echo bison -y ; fi`
  59 LEX = `if [ -f ../flex/flex ] ; then echo ../flex/flex -S../flex/flex.skel ; else echo flex ; fi`
  60
  61 #version=/`./../gcc/gcc -dumpversion`
  62 version=
  63
  64 # Seach path to override the default search path for -lfoo libraries.
  65 # If LIB_PATH is empty, the ones in the script (if any) are left alone.
  66 # (The default is usually /lib:usr/lib:/usr/local/lib, unless building
  67 # a cross-linker, in which case the default is empty.  See genscripts.sh.)
  68 # Otherwise, they are replaced with the ones given in LIB_PATH,
  69 # which may have the form: LIB_PATH=/lib:/usr/local/lib
  70 LIB_PATH =
  71
  72 BASEDIR = ../..
  73 INCLUDE = $(srcdir)/../include
  74 INCLUDES = -I. -I$(srcdir)  -I$(INCLUDE)
  75
  76 # Where to find texinfo.tex to format docn with TeX
  77 TEXIDIR = $(srcdir)/../texinfo/fsf
  78
  79 # Whether to get roff to put indexing entries on stderr
  80 TEXI2OPT =
  81 # You neeed this to generate ld-index.ms (or .mm or .me)
  82 # TEXI2OPT = -i
  83
  84 TEXI2ROFF=texi2roff
  85
  86 # Which roff program to use to generate index for texi2roff'd doc
  87 ROFF = groff
  88
  89 #stuff for self hosting (can be overridden in config file).
  90 HOSTING_CRT0=/lib/crt0.o
  91 HOSTING_LIBS=`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else echo $(libdir)/libgcc.a; fi`  -lc
  92 HOSTING_EMU=LDEMULATION=$(EMUL); export LDEMULATION
  93
  94 C++ = g++ -fgnu-linker
  95
  96 ### Host, target, and site specific Makefile fragments come in here.
  97 ###
  98
  99 LINTFLAGS =  $(INCLUDES) $(EXTRA_DEF)
 100
 101 .SUFFIXES: .y .x .xr .xu .xn .xbn .sc .scu .scr .scn $(SUFFIXES) .cc
 102
 103 .c.o:
 104         $(CC) -c $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $<
 105
 106 .cc.o:
 107         $(C++) -c $(CFLAGS) -I$(srcdir) $<
 108
 109 # go directly to ld.new in case this ld isn't capable of
 110 # linking native object on this host.  It can be renamed on
 111 # install.
 112 LD_PROG = ld.new
 113
 114 # for self hosting
 115 BFDLIB=./../bfd/libbfd.a
 116 LIBIBERTY=./../libiberty/libiberty.a
 117
 118 ALL_EMULATIONS=ld__lnk960.o ld__sun3.o ld__i386aout.o \
 119         ld__go32.o ld__m88kbcs.o ld__a29k.o ld__news.o ld__hp300bsd.o ld__h8300hms.o ld__ebmon29k.o \
 120         ld__sun4.o ld__gld960.o ld__vanilla.o ld__h8300xray.o ld__st2000.o ld__sa29200.o
 121
 122 EMULATION_OFILES=${ALL_EMULATIONS}
 123 #EMULATION_OFILES=ld__${EMUL}.o ${OTHER_EMULATIONS}
 124
 125 OFILES= ldgram.o ldlex.o lexsup.o ldlang.o mri.o ldctor.o ldmain.o ldindr.o \
 126         ldwarn.o ldwrite.o ldexp.o  ldemul.o ldver.o ldmisc.o ldsym.o \
 127         ldfile.o relax.o  lderror.o cplus-dem.o ${EMULATION_OFILES}
 128
 129 HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h \
 130         ldsym.h ldctor.h ldlang.h ldexp.h \
 131         ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h
 132
 133 MANSOURCES=ld.tex
 134
 135 LDCSOURCES=ldlang.c lexsup.c ldctor.c mri.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c \
 136         ld__gld.c ld__sun3.c ld__go32.c ld__m88k.c ld__ebmon29k.c \
 137         ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c \
 138         relax.c  lderror.c cplus-dem.c
 139
 140 GENERATED_SOURCES=ldgram.c ldlex.c ld__*.c ldemul-list.h
 141 GENERATED_HEADERS=ldgram.h ldemul-list.h
 142
 143 LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h
 144
 145 BFDSOURCES=../../bfd/common/*.c
 146
 147 SOURCES= $(LDSOURCES) $(BFDSOURCES)
 148 LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
 149
 150 STAGESTUFF = *.x *.x[runN] *.sc[runN] $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(OFILES) $(LD_PROG) mkscript
 151
 152 all: Makefile $(LD_PROG)
 153
 154 check: bootstrap check-cdtest
 155 info: ld.info
 156
 157 ldgram.h ldgram.c: ldgram.y
 158         $(BISON) $(BISONFLAGS) -d $(srcdir)/ldgram.y
 159         mv -f y.tab.c ldgram.c
 160         mv -f y.tab.h ldgram.h
 161
 162 ldmain.o: ldmain.c
 163         $(CC) $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) -DDEFAULT_EMULATION='"$(EMUL)"' -c $<
 164
 165 ldemul-list.h:  Makefile
 166         (echo "/* This file is automatically generated.  DO NOT EDIT! */";\
 167         for f in `echo " " ${EMULATION_OFILES} "" \
 168          | sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
 169             echo "extern ld_emulation_xfer_type ld_$${f}_emulation;"; \
 170         done;\
 171         echo "";\
 172         echo "#define EMULATION_LIST \\";\
 173         for f in `echo " " ${EMULATION_OFILES} "" \
 174          | sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
 175             echo "  &ld_$${f}_emulation, \\"; \
 176         done;\
 177         echo "  0") >ldemul-list.h
 178
 179 ldemul.o: ldemul-list.h
 180
 181 ldlex.c: ldlex.l
 182         $(LEX) -I -Cem $(srcdir)/ldlex.l
 183         mv lex.yy.c ldlex.c
 184
 185 # These all start with ld__ so 'make clean' can find them.
 186
 187 GENSCRIPTS=sh $(srcdir)/genscripts.sh ${srcdir} ${host_alias} ${target_alias}
 188 GEN_DEPENDS=./mkscript $(srcdir)/genscripts.sh
 189
 190 ld__sun4.c: $(srcdir)/sun4.sh \
 191   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 192         ${GENSCRIPTS} sun4.sh
 193 ld__sun3.c: $(srcdir)/sun3.sh \
 194   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 195         ${GENSCRIPTS} sun3.sh
 196 ld__go32.c: $(srcdir)/go32.sh \
 197   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 198         ${GENSCRIPTS} go32.sh
 199 ld__news.c: $(srcdir)/news.sh \
 200   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 201         ${GENSCRIPTS} news.sh
 202 ld__hp300bsd.c: $(srcdir)/hp300bsd.sh \
 203   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 204         ${GENSCRIPTS} hp300bsd.sh
 205 ld__i386aout.c: $(srcdir)/i386aout.sh \
 206   $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
 207         ${GENSCRIPTS} i386aout.sh
 208 ld__ebmon29k.c: $(srcdir)/ebmon29k.sh \
 209   $(srcdir)/generic.em $(srcdir)/ebmon29k.sc-sh ${GEN_DEPENDS}
 210         ${GENSCRIPTS} ebmon29k.sh
 211 ld__sa29200.c: $(srcdir)/sa29200.sh \
 212   $(srcdir)/generic.em $(srcdir)/sa29200.sc-sh ${GEN_DEPENDS}
 213         ${GENSCRIPTS} sa29200.sh
 214 ld__a29k.c: $(srcdir)/a29k.sh \
 215   $(srcdir)/generic.em $(srcdir)/a29k.sc-sh ${GEN_DEPENDS}
 216         ${GENSCRIPTS} a29k.sh
 217 ld__m88kbcs.c: $(srcdir)/m88kbcs.sh \
 218   $(srcdir)/generic.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
 219         ${GENSCRIPTS} m88kbcs.sh
 220 ld__h8300hms.c: $(srcdir)/h8300hms.sh \
 221   $(srcdir)/h8300hms.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
 222         ${GENSCRIPTS} h8300hms.sh
 223 ld__h8300xray.c: $(srcdir)/h8300xray.sh \
 224   $(srcdir)/h8300xray.em $(srcdir)/h8300xray.sc-sh ${GEN_DEPENDS}
 225         ${GENSCRIPTS} h8300xray.sh
 226 ld__st2000.c: $(srcdir)/st2000.sh \
 227   $(srcdir)/st2000.em $(srcdir)/st2000.sc-sh ${GEN_DEPENDS}
 228         ${GENSCRIPTS} st2000.sh
 229 ld__vanilla.c: $(srcdir)/vanilla.sh \
 230   $(srcdir)/vanilla.em $(srcdir)/vanilla.sc-sh ${GEN_DEPENDS}
 231         ${GENSCRIPTS} vanilla.sh
 232 ld__lnk960.c: $(srcdir)/lnk960.sh \
 233   $(srcdir)/lnk960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
 234         ${GENSCRIPTS} lnk960.sh
 235 ld__gld960.c: $(srcdir)/gld960.sh \
 236   $(srcdir)/gld960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
 237         ${GENSCRIPTS} gld960.sh
 238
 239 $(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
 240         $(CC) $(CFLAGS) $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)
 241
 242 # Rules for testing by relinking ld itself.
 243
 244 ld-partial.o: ld.new
 245         $(HOSTING_EMU); ./ld.new -o ld-partial.o -r $(OFILES)
 246 ld1: ld-partial.o
 247         $(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) ld-partial.o $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 248
 249 ld1-full: ld.new
 250         $(HOSTING_EMU); ./ld.new -o ld1-full $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 251
 252 ld2: ld1
 253         $(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 254
 255 ld3: ld2
 256         $(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
 257
 258 bootstrap: ld3
 259         cmp ld2 ld3
 260
 261 cdtest: cdtest-main.o cdtest-func.o cdtest-foo.o
 262         $(HOSTING_EMU); ./ld.new -o cdtest $(HOSTING_CRT0) \
 263           cdtest-main.o cdtest-func.o cdtest-foo.o $(HOSTING_LIBS)
 264
 265 check-cdtest: cdtest $(srcdir)/cdtest.exp
 266         ./cdtest >cdtest.out
 267         diff $(srcdir)/cdtest.exp cdtest.out
 268
 269 ######################################################################
 270 # DOCUMENTATION TARGETS
 271 # TeX output
 272 ld.dvi: $(srcdir)/ld.texinfo
 273         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
 274         texindex ld.??
 275         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
 276 ldint.dvi: $(srcdir)/ldint.texinfo
 277         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ldint.texinfo
 278         texindex ldint.??
 279         TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ldint.texinfo
 280
 281 # info file for online browsing
 282 ld.info: $(srcdir)/ld.texinfo
 283         $(MAKEINFO) -o ld.info $(srcdir)/ld.texinfo
 284
 285 ldint.info: $(srcdir)/ldint.texinfo
 286         $(MAKEINFO) -o ldint.info $(srcdir)/ldint.texinfo
 287
 288 #separate targets for "ms", "me", and "mm" forms of roff doc
 289 # Try to use a recent texi2roff.  v2 was put on prep in jan91.
 290 # If you want an index, see texi2roff doc for postprocessing
 291 # and add -i to texi2roff invocations below.
 292 # Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
 293 #    correspondint -e lines when later texi2roff's are current)
 294 # + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
 295 # + @c's deleted explicitly because texi2roff sees texinfo commands in them
 296 # + @   (that's at-BLANK) not recognized by texi2roff, turned into blank
 297 # + @alphaenumerate is ridiculously new, turned into @enumerate
 298
 299 ld.ms: $(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 's/@ / /g' \
 306                 -e 's/^@alphaenumerate/@enumerate/g' \
 307                 -e 's/^@end alphaenumerate/@end enumerate/g' \
 308                 $(srcdir)/ld.texinfo | \
 309         $(TEXI2ROFF) $(TEXI2OPT) -ms | \
 310         sed -e 's/---/\\(em/g' \
 311                 >>ld.ms
 312
 313 # index for roff output
 314 ld-index.ms: ld.ms
 315         $(ROFF) -ms ld.ms 2>&1 1>/dev/null | \
 316                 sed -e '/: warning:/d' | \
 317                 texi2index >ld-index.ms
 318
 319 # roff output (-mm)
 320 ld.mm: $(srcdir)/ld.texinfo
 321         sed -e '/\\input texinfo/d' \
 322                 -e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 323                 -e '/^@ifinfo/,/^@end ifinfo/d' \
 324                 -e '/^@c/d' \
 325                 -e 's/{.*,,/{/' \
 326                 -e '/@noindent/d' \
 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) -mm | \
 332         sed -e 's/---/\\(em/g' \
 333         >ld.mm
 334
 335 # index for roff output
 336 ld-index.mm: ld.mm
 337         $(ROFF) -mm ld.mm 2>&1 1>/dev/null | \
 338                 sed -e '/: warning:/d' | \
 339                 texi2index >ld-index.mm
 340
 341 # roff output (-me)
 342 ld.me: $(srcdir)/ld.texinfo
 343         sed -e '/\\input texinfo/d' \
 344                 -e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 345                 -e '/^@ifinfo/,/^@end ifinfo/d' \
 346                 -e '/^@c/d' \
 347                 -e 's/{.*,,/{/' \
 348                 -e 's/@ / /g' \
 349                 -e 's/^@alphaenumerate/@enumerate/g' \
 350                 -e 's/^@end alphaenumerate/@end enumerate/g' \
 351                 $(srcdir)/ld.texinfo | \
 352         $(TEXI2ROFF) $(TEXI2OPT) -me | \
 353         sed -e 's/---/\\(em/g' \
 354                 >>ld.me
 355
 356 # index for roff output
 357 ld-index.me: ld.me
 358         $(ROFF) -me ld.me 2>&1 1>/dev/null | \
 359                 sed -e '/: warning:/d' | \
 360                 texi2index >ld-index.me
 361
 362
 363 ######################################################################
 364
 365 ./mkscript: $(srcdir)/mkscript.c
 366         $(HOST_CC)  -o mkscript $(srcdir)/mkscript.c
 367
 368 ldlex.c: ldlex.l ldgram.h
 369 ldlex.o: ldlex.c ldgram.h
 370 ldgram.o: ldgram.c
 371 ldgram.c:ldgram.y
 372
 373 h8300hms.o:h8300hms.c
 374 h8300xray.o:h8300xray.c
 375 st2000.o:st2000.c
 376
 377 stage1: force
 378         -mkdir stage1
 379         -mv -f $(STAGESTUFF) stage1
 380         -(cd stage1 ; ln -s $(LD_PROG) ld)
 381
 382 stage2: force
 383         -mkdir stage2
 384         -mv -f $(STAGESTUFF) stage2
 385         -(cd stage2 ; ln -s $(LD_PROG) ld)
 386
 387 stage3: force
 388         -mkdir stage3
 389         -mv -f $(STAGESTUFF) stage3
 390         -(cd stage3 ; ln -s $(LD_PROG) ld)
 391
 392 against=stage2
 393
 394 comparison: force
 395         for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
 396
 397 de-stage1: force
 398         -(cd stage1 ; mv -f * ..)
 399         -rm ld
 400         -rmdir stage1
 401
 402 de-stage2: force
 403         -(cd stage2 ; mv -f * ..)
 404         -rm ld
 405         -rmdir stage2
 406
 407 de-stage3: force
 408         -(cd stage3 ; mv -f * ..)
 409         -rm ld
 410         -rmdir stage3
 411
 412 clean:
 413         -rm -f TAGS $(STAGESTUFF)
 414         -rm -f ld.?? ld.??? ldlex.[qp]
 415         -rm -f ld ld1 ld2 ld3 *.o y.output cdtest cdtest.out
 416
 417 lintlog:$(SOURCES) Makefile
 418         $(LINT) -abhxzn  $(LINTFLAGS)  $(LINTSOURCES) \
 419 | grep -v "pointer casts may be troublesome" \
 420 | grep -v "possible pointer alignment problem" \
 421 | grep -v "ignore" \
 422 | grep -v "conversion from long may lose accuracy" \
 423 | grep -v "warning: constant argument to NOT" \
 424 | grep -v "enumeration type clash, operator CAST" \
 425 | grep -v "warning: constant in conditional context"\
 426 | grep -v "archive\.c"
 427
 428
 429 tags TAGS:$(SOURCES) $(HEADERS)
 430         etags -t $?
 431
 432
 433 objdump:objdump.c
 434
 435 .PHONY: install
 436 install: $(LD_PROG)
 437         -parent=`echo $(bindir)|sed -e 's@/[^/]*$$@@'`; \
 438         if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
 439         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
 440         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
 441         if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
 442         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; fi
 443         -n=`t='$(program_transform_name)'; echo ld | sed -e "" $$t`; \
 444         rm -f $(bindir)/$$n; \
 445         $(INSTALL_PROGRAM) ld.new $(bindir)/$$n; \
 446         $(INSTALL_DATA) $(srcdir)/ld.1 $(man1dir)/$$n.1
 447         -if [ -d $(tooldir) ]; then rm -f $(tooldir)/ld; $(INSTALL_PROGRAM) ld.new $(tooldir)/ld; else true; fi
 448
 449 install-info: info
 450         -parent=`echo $(infodir)|sed -e 's@/[^/]*$$@@'`; \
 451         if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
 452         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi
 453         for i in ld.info* ; do \
 454                 $(INSTALL_DATA) $$i $(infodir)/$$i ; \
 455         done
 456
 457 clean-info:
 458         -rm -rf *.info*
 459
 460 #-----------------------------------------------------------------------------
 461 #               'STANDARD' GNU/960 TARGETS BELOW THIS POINT
 462 #
 463 # 'VERSION' file must be present and contain a string of the form "x.y"
 464 #-----------------------------------------------------------------------------
 465
 466 ver960.c: FORCE
 467         rm -f ver960.c
 468         echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
 469
 470
 471 # This target should be invoked before building a new release.
 472 # 'VERSION' file must be present and contain a string of the form "x.y"
 473 #
 474 roll:
 475         @V=`cat VERSION`                ; \
 476         MAJ=`sed 's/\..*//' VERSION`    ; \
 477         MIN=`sed 's/.*\.//' VERSION`    ; \
 478         V=$$MAJ.`expr $$MIN + 1`        ; \
 479         rm -f VERSION                   ; \
 480         echo $$V >VERSION               ; \
 481         echo Version $$V
 482
 483
 484 dep: $(LDSOURCES)
 485         mkdep $(CFLAGS) $?
 486
 487 # Dummy target to force execution of dependent targets.
 488 #
 489 force:
 490
 491 # Target to uncomment host-specific lines in this makefile.  Such lines must
 492 # have the following string beginning in column 1: #__<hostname>__#
 493 # Original Makefile is backed up as 'Makefile.old'.
 494 #
 495 # Invoke with:  make make HOST=xxx
 496 #
 497 make:
 498         -@if test $(HOST)x = x ; then \
 499                 echo '\aSpecify "make make HOST=???"'; \
 500                 exit 1; \
 501         fi ; \
 502         grep -s "^#The next line was generated by 'make make'" Makefile; \
 503         if test $$? = 0 ; then  \
 504                 echo "\aMakefile has already been processed with 'make make'";\
 505                 exit 1; \
 506         fi ; \
 507         mv -f Makefile Makefile.old; \
 508         echo "#The next line was generated by 'make make'"       >Makefile ; \
 509         echo "HOST=$(HOST)"                                     >>Makefile ; \
 510         echo                                                    >>Makefile ; \
 511         sed "s/^#__$(HOST)__#//" < Makefile.old                 >>Makefile
 512
 513 #\f
 514
 515 Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
 516         $(SHELL) ./config.status
 517
 518 ### mode:fundamental ***
 519 ### Local Variables: ***
 520 ### page-delimiter: "^#\f" ***
 521 ### End: ***
 522 ### end of file
 523
 524
 525 # IF YOU PUT ANYTHING HERE IT WILL GO AWAY