bfd/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 AC_PREREQ(2.3)
   4 AC_INIT(libbfd.c)
   5
   6 AC_ARG_ENABLE(64-bit-bfd,
   7 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
   8 [case "${enableval}" in
   9   yes)  want64=true  ;;
  10   no)   want64=false ;;
  11   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  12 esac],[want64=false])dnl
  13 AC_ARG_ENABLE(targets,
  14 [  --enable-targets        alternative target configurations],
  15 [case "${enableval}" in
  16   yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
  17             ;;
  18   no)       enable_targets= ;;
  19   *)        enable_targets=$enableval ;;
  20 esac])dnl
  21
  22 AC_CONFIG_HEADER(config.h)
  23
  24 AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
  25 AC_CANONICAL_SYSTEM
  26 if test -z "$target" ; then
  27     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
  28 fi
  29 AC_ARG_PROGRAM
  30
  31 host64=false
  32 target64=false
  33
  34 # host stuff:
  35
  36 # Permit host specific settings.
  37 . ${srcdir}/configure.host
  38
  39 AC_PROG_CC
  40 AC_SUBST(CFLAGS)
  41 AC_SUBST(HDEFINES)
  42 AR=${AR-ar}
  43 AC_SUBST(AR)
  44 AC_PROG_RANLIB
  45 AC_PROG_INSTALL
  46
  47 HOST_64BIT_LONG=0
  48 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
  49   HOST_64BIT_LONG=1
  50 fi
  51 AC_SUBST(HOST_64BIT_LONG)
  52
  53 BFD_CC_FOR_BUILD
  54
  55 AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
  56 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/procfs.h)
  57 AC_CHECK_FUNCS(fcntl)
  58
  59 BFD_BINARY_FOPEN
  60
  61 AC_MSG_CHECKING([whether malloc must be declared])
  62 AC_CACHE_VAL(bfd_cv_decl_needed_malloc,
  63 [AC_TRY_COMPILE([
  64 #include <stdio.h>
  65 #ifdef HAVE_STDLIB_H
  66 #include <stdlib.h>
  67 #endif
  68 #ifdef HAVE_UNISTD_H
  69 #include <unistd.h>
  70 #endif],
  71 [char *(*pfn) = (char *(*)) malloc],
  72 bfd_cv_decl_needed_malloc=no, bfd_cv_decl_needed_malloc=yes)])
  73 AC_MSG_RESULT($bfd_cv_decl_needed_malloc)
  74 if test $bfd_cv_decl_needed_malloc = yes; then
  75   AC_DEFINE(NEED_DECLARATION_MALLOC)
  76 fi
  77
  78 AC_MSG_CHECKING([whether free must be declared])
  79 AC_CACHE_VAL(bfd_cv_decl_needed_free,
  80 [AC_TRY_COMPILE([
  81 #include <stdio.h>
  82 #ifdef HAVE_STDLIB_H
  83 #include <stdlib.h>
  84 #endif
  85 #ifdef HAVE_UNISTD_H
  86 #include <unistd.h>
  87 #endif],
  88 [int (*pfn) = (int (*)) free],
  89 bfd_cv_decl_needed_free=no, bfd_cv_decl_needed_free=yes)])
  90 AC_MSG_RESULT($bfd_cv_decl_needed_free)
  91 if test $bfd_cv_decl_needed_free = yes; then
  92   AC_DEFINE(NEED_DECLARATION_FREE)
  93 fi
  94
  95 # If we are configured native, pick a core file support file.
  96 COREFILE=
  97 COREFLAG=
  98 if test "${target}" = "${host}"; then
  99   case "${host}" in
 100   alpha-*-*)            COREFILE=osf-core.o ;;
 101   arm-*-riscix)         COREFILE=trad-core.o ;;
 102   hppa*-*-hpux*)        COREFILE=hpux-core.o ;;
 103   hppa*-*-hiux*)        COREFILE=hpux-core.o ;;
 104   hppa*-*-bsd*)         COREFILE="hpux-core.o hppabsd-core.o"
 105                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 106 changequote(,)dnl
 107   i[345]86-sequent-bsd*)
 108 changequote([,])dnl
 109         COREFILE=trad-core.o;
 110         AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
 111         ;;
 112 changequote(,)dnl
 113   i[345]86-sequent-sysv4*) ;;
 114   i[345]86-sequent-sysv*)
 115 changequote([,])dnl
 116         COREFILE=trad-core.o
 117         AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
 118         ;;
 119 changequote(,)dnl
 120   i[345]86-*-bsd* | i[345]86-*-freebsd* | i[345]86-*-netbsd*)
 121 changequote([,])dnl
 122         COREFILE=trad-core.o
 123         AC_DEFINE(TRAD_HEADER,"hosts/i386bsd.h")
 124         ;;
 125 changequote(,)dnl
 126   i[345]86-esix-sysv3*)
 127 changequote([,])dnl
 128         COREFILE=trad-core.o
 129         AC_DEFINE(TRAD_HEADER,"hosts/esix.h")
 130         ;;
 131 changequote(,)dnl
 132   i[345]86-*-sco* | i[345]86-*-isc*)
 133 changequote([,])dnl
 134         COREFILE=trad-core.o
 135         AC_DEFINE(TRAD_HEADER,"hosts/i386sco.h")
 136         ;;
 137 changequote(,)dnl
 138   i[345]86-*-mach3*)
 139 changequote([,])dnl
 140         COREFILE=trad-core.o
 141         AC_DEFINE(TRAD_HEADER,"hosts/i386mach3.h")
 142         ;;
 143 changequote(,)dnl
 144   i[345]86-*-linux*)
 145 changequote([,])dnl
 146         COREFILE=trad-core.o
 147         AC_DEFINE(TRAD_HEADER,"hosts/i386linux.h")
 148         ;;
 149 changequote(,)dnl
 150   i[345]86-*-isc*)      COREFILE=trad-core.o ;;
 151   i[345]86-*-aix*)      COREFILE=aix386-core.o ;;
 152 changequote([,])dnl
 153   mips-dec-bsd*)
 154         COREFILE=trad-core.o
 155         AC_DEFINE(TRAD_HEADER,"hosts/mipsbsd.h")
 156         ;;
 157   mips-dec-mach3*)
 158         COREFILE=trad-core.o
 159         AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
 160         ;;
 161   mips-dec-*)
 162         COREFILE=trad-core.o
 163         AC_DEFINE(TRAD_HEADER,"hosts/decstation.h")
 164         ;;
 165   mips-sgi-irix4*)      COREFILE=irix-core.o ;;
 166   mips-sgi-irix5*)      COREFILE=irix-core.o ;;
 167   mips-*-mach3*)
 168         COREFILE=trad-core.o
 169         AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
 170         ;;
 171   mips-*-sysv4*)        ;;
 172   mips-*-sysv* | mips-*-riscos*)
 173         COREFILE=trad-core.o
 174         AC_DEFINE(TRAD_HEADER,"hosts/riscos.h")
 175         ;;
 176   mips-sony-bsd*)
 177         COREFILE=trad-core.o
 178         AC_DEFINE(TRAD_HEADER,"hosts/news-mips".h)
 179         ;;
 180   m68*-bull*-sysv*)
 181         COREFILE=trad-core.o
 182         AC_DEFINE(TRAD_HEADER,"hosts/dpx2.h")
 183         ;;
 184   m68*-hp-hpux*)        COREFILE=hpux-core.o ;;
 185   m68*-hp-bsd*)
 186         COREFILE=trad-core.o
 187         AC_DEFINE(TRAD_HEADER,"hosts/hp300bsd.h")
 188         ;;
 189   m68*-motorola-sysv*)  COREFILE=ptrace-core.o ;;
 190   m68*-sony-*)
 191         COREFILE=trad-core.o
 192         AC_DEFINE(TRAD_HEADER,"hosts/news.h")
 193         ;;
 194   m88*-*-sysv4*)        ;;
 195   m88*-motorola-sysv*)  COREFILE=trad-core.o ;;
 196   m88*-*-mach3*)
 197         COREFILE=trad-core.o
 198         AC_DEFINE(TRAD_HEADER,"hosts/m88kmach3.h")
 199         ;;
 200   ns32k-pc532-mach)
 201         COREFILE=trad-core.o
 202         AC_DEFINE(TRAD_HEADER,"hosts/pc532mach.h")
 203         ;;
 204   rs6000-*-lynx*)       COREFILE=lynx-core.o ;;
 205   rs6000-*-aix4*)       COREFILE=rs6000-core.o
 206                         COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
 207   rs6000-*-*)           COREFILE=rs6000-core.o ;;
 208   powerpc-*-aix4*)      COREFILE=rs6000-core.o
 209                         COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
 210   powerpc-*-aix*)       COREFILE=rs6000-core.o ;;
 211   tahoe-*-*)
 212         COREFILE=trad-core.o
 213         AC_DEFINE(TRAD_HEADER,"hosts/tahoe.h")
 214         ;;
 215   vax-*-ultrix2*)
 216         COREFILE=trad-core.o
 217         AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
 218         ;;
 219   vax-*-ultrix*)
 220         COREFILE=trad-core.o
 221         AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
 222         ;;
 223   vax-*-*)
 224         COREFILE=trad-core.o
 225         AC_DEFINE(TRAD_HEADER,"hosts/vaxbsd.h")
 226         ;;
 227   esac
 228
 229   case "$COREFILE" in
 230   aix386-core.o)        COREFLAG=-DAIX386_CORE ;;
 231   hppabsd-core.o)       COREFLAG=-DHPPABSD_CORE ;;
 232   hpux-core.o)          COREFLAG=-DHPUX_CORE ;;
 233   irix-core.o)          COREFLAG=-DIRIX_CORE ;;
 234   lynx-core.o)          COREFLAG=-DLYNX_CORE ;;
 235   osf-core.o)           COREFLAG=-DOSF_CORE ;;
 236   ptrace-core.o)        COREFLAG=-DPTRACE_CORE ;;
 237   rs6000-core.o)        COREFLAG="$COREFLAG -DAIX_CORE" ;;
 238   trad-core.o)          COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 239   esac
 240 fi
 241 AC_SUBST(COREFILE)
 242 AC_SUBST(COREFLAG)
 243
 244 # target stuff:
 245
 246 # Canonicalize the secondary target names.
 247 if test -n "$enable_targets" ; then
 248     for targ in `echo $enable_targets | sed 's/,/ /g'`
 249     do
 250         result=`$ac_config_sub $targ 2>/dev/null`
 251         if test -n "$result" ; then
 252             canon_targets="$canon_targets $result"
 253         else
 254             # Allow targets that config.sub doesn't recognize, like "all".
 255             canon_targets="$canon_targets $targ"
 256         fi
 257     done
 258 fi
 259
 260 all_targets=false
 261 defvec=
 262 selvecs=
 263 selarchs=
 264 TDEFINES=
 265 for targ in $target $canon_targets
 266 do
 267     if test "x$targ" = "xall"; then
 268         all_targets=true
 269     else
 270         . $srcdir/config.bfd
 271         if test "x$targ" = "x$target"; then
 272             defvec=$targ_defvec
 273         fi
 274         selvecs="$selvecs $targ_defvec $targ_selvecs"
 275         selarchs="$selarchs $targ_archs"
 276         TDEFINES="$TDEFINES $targ_cflags"
 277     fi
 278 done
 279 AC_SUBST(TDEFINES)
 280
 281 # This processing still needs to be done if we're to decide properly whether
 282 # 64-bit support needs to be compiled in.  Currently, it will be included if
 283 # the default or any other explicitly requested target requires it; it
 284 # will not be included on a 32-bit host if no 64-bit target is requested, and
 285 # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
 286 # used.
 287
 288 # uniq the default and selected vectors in all the configured targets.
 289 f=""
 290 for i in $selvecs ; do
 291     case " $f " in
 292     *" $i "*) ;;
 293     *) f="$f $i" ;;
 294     esac
 295 done
 296 selvecs="$f"
 297
 298 # uniq the architectures in all the configured targets.
 299 f=""
 300 for i in $selarchs ; do
 301     case " $f " in
 302     *" $i "*) ;;
 303     *) f="$f $i" ;;
 304     esac
 305 done
 306 selarchs="$f"
 307
 308 # Target backend .o files.
 309 tb=
 310
 311 elf="elf.o elflink.o"
 312
 313 for vec in $selvecs
 314 do
 315     case "$vec" in
 316     # This list is alphabetized to make it easy to compare
 317     # with the two vector lists in targets.c.
 318     a29kcoff_big_vec)           tb="$tb coff-a29k.o cofflink.o" ;;
 319     a_out_adobe_vec)            tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
 320     armpe_little_vec)           tb="$tb pe-arm.o cofflink.o " ;;
 321     armpe_big_vec)              tb="$tb pe-arm.o cofflink.o " ;;
 322     armpei_little_vec)          tb="$tb pei-arm.o cofflink.o " ;;
 323     armpei_big_vec)             tb="$tb pei-arm.o cofflink.o " ;;
 324     aout0_big_vec)              tb="$tb aout0.o aout32.o stab-syms.o" ;;
 325     aout_arm_big_vec)           tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 326     aout_arm_little_vec)        tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
 327     aout_mips_big_vec)          tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 328     aout_mips_little_vec)       tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
 329     apollocoff_vec)             tb="$tb coff-apollo.o" ;;
 330     b_out_vec_big_host)         tb="$tb bout.o aout32.o stab-syms.o" ;;
 331     b_out_vec_little_host)      tb="$tb bout.o aout32.o stab-syms.o" ;;
 332 # start-sanitize-arc
 333     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.o elf32.o $elf" ;;
 334     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.o elf32.o $elf" ;;
 335 # end-sanitize-arc
 336     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.o elf32.o $elf" ;;
 337     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
 338     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.o elf32.o $elf" ;;
 339     bfd_elf32_i386_vec)         tb="$tb elf32-i386.o elf32.o $elf" ;;
 340     bfd_elf32_i860_vec)         tb="$tb elf32-i860.o elf32.o $elf" ;;
 341     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
 342     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
 343     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.o elf32.o $elf" ;;
 344     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.o elf32.o $elf" ;;
 345     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.o elf32.o $elf" ;;
 346     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.o elf32.o $elf" ;;
 347     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.o elf32.o $elf" ;;
 348     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.o elf64.o $elf"
 349                                 target64=true ;;
 350     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
 351                                 target64=true ;;
 352     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.o elf64.o $elf"
 353                                 target64=true ;;
 354     cisco_core_vec)             tb="$tb cisco-core.o" ;;
 355     demo_64_vec)                tb="$tb demo64.o aout64.o stab-syms.o"
 356                                 target64=true ;;
 357     ecoff_big_vec)              tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 358     ecoff_little_vec)           tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
 359     ecoffalpha_little_vec)      tb="$tb coff-alpha.o ecoff.o ecofflink.o"
 360                                 target64=true ;;
 361     h8300coff_vec)              tb="$tb coff-h8300.o reloc16.o" ;;
 362     h8500coff_vec)              tb="$tb coff-h8500.o reloc16.o" ;;
 363     host_aout_vec)              tb="$tb host-aout.o aout32.o stab-syms.o" ;;
 364     hp300bsd_vec)               tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
 365     hp300hpux_vec)              tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
 366     i386aout_vec)               tb="$tb i386aout.o aout32.o stab-syms.o" ;;
 367     i386bsd_vec)                tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
 368     i386dynix_vec)              tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
 369     i386coff_vec)               tb="$tb coff-i386.o cofflink.o" ;;
 370     i386msdos_vec)              tb="$tb i386msdos.o" ;;
 371     i386pe_vec)                 tb="$tb pe-i386.o cofflink.o " ;;
 372     i386pei_vec)                tb="$tb pei-i386.o cofflink.o" ;;
 373     i386linux_vec)              tb="$tb i386linux.o aout32.o stab-syms.o" ;;
 374     i386lynx_aout_vec)          tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
 375     i386lynx_coff_vec)          tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
 376     i386mach3_vec)              tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
 377     i386netbsd_vec)             tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
 378     i386os9k_vec)               tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
 379     icoff_big_vec)              tb="$tb coff-i960.o" ;;
 380     icoff_little_vec)           tb="$tb coff-i960.o" ;;
 381     ieee_vec)                   tb="$tb ieee.o" ;;
 382     m68kcoff_vec)               tb="$tb coff-m68k.o cofflink.o" ;;
 383     m68kcoffun_vec)             tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
 384     m68klynx_aout_vec)          tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
 385     m68klynx_coff_vec)          tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
 386     m68knetbsd_vec)             tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
 387     m88kbcs_vec)                tb="$tb coff-m88k.o" ;;
 388     newsos3_vec)                tb="$tb newsos3.o aout32.o stab-syms.o" ;;
 389     nlm32_i386_vec)             tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
 390     nlm32_sparc_vec)            tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
 391     nlm32_alpha_vec)            tb="$tb nlm32-alpha.o nlm32.o nlm.o"
 392                                 target64=true ;;
 393     riscix_vec)                 tb="$tb aout32.o riscix.o stab-syms.o" ;;
 394     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
 395     pc532netbsd_vec)            tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
 396     pc532machaout_vec)          tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
 397     rs6000coff_vec)             tb="$tb coff-rs6000.o" ;;
 398     shcoff_vec)                 tb="$tb coff-sh.o cofflink.o" ;;
 399 # start-sanitize-rce
 400     rce_aout_vec)               tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
 401 # end-sanitize-rce
 402     shlcoff_vec)                tb="$tb coff-sh.o cofflink.o" ;;
 403     som_vec)                    tb="$tb som.o" ;;
 404     sparclynx_aout_vec)         tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
 405     sparclynx_coff_vec)         tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
 406     sparcnetbsd_vec)            tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
 407     sparccoff_vec)              tb="$tb coff-sparc.o" ;;
 408     srec_vec)                   tb="$tb srec.o" ;;
 409     sunos_big_vec)              tb="$tb sunos.o aout32.o stab-syms.o" ;;
 410     symbolsrec_vec)             tb="$tb srec.o" ;;
 411     tekhex_vec)                 tb="$tb tekhex.o" ;;
 412     we32kcoff_vec)              tb="$tb coff-we32k.o" ;;
 413     z8kcoff_vec)                tb="$tb coff-z8k.o reloc16.o" ;;
 414     w65_vec)                    tb="$tb coff-w65.o reloc16.o" ;;
 415     versados_vec)               tb="$tb versados.o" ;;
 416
 417     "")                 ;;
 418     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 419     esac
 420 done
 421
 422 # Target architecture .o files.
 423 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
 424
 425 # Weed out duplicate .o files.
 426 f=""
 427 for i in $tb ; do
 428     case " $f " in
 429     *" $i "*) ;;
 430     *) f="$f $i" ;;
 431     esac
 432 done
 433 tb="$f"
 434
 435 f=""
 436 for i in $ta ; do
 437     case " $f " in
 438     *" $i "*) ;;
 439     *) f="$f $i" ;;
 440     esac
 441 done
 442 ta="$f"
 443
 444 bfd_backends="$tb"
 445 bfd_machines="$ta"
 446
 447 if test x${all_targets} = xtrue ; then
 448   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 449   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 450   selvecs=
 451   selarchs=
 452 else    # all_targets is true
 453   # Only set these if they will be nonempty, for the clever echo.
 454   test -n "$selvecs" &&
 455     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 456   test -n "$selarchs" &&
 457     selarchs=`echo $selarchs | sed -e 's/ \(.\)/,\1/g'`
 458 fi      # all_targets is true
 459
 460 case ${host64}-${target64}-${want64} in
 461   *true*)
 462     wordsize=64
 463     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 464     ;;
 465   false-false-false)
 466     wordsize=32
 467     all_backends='$(BFD32_BACKENDS)'
 468     ;;
 469 esac
 470
 471 AC_SUBST(wordsize)
 472 AC_SUBST(all_backends)
 473 AC_SUBST(bfd_backends)
 474 AC_SUBST(bfd_machines)
 475
 476 tdefaults=""
 477 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 478 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 479 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 480 AC_SUBST(tdefaults)
 481
 482 rm -f doc/config.status
 483 AC_OUTPUT(Makefile doc/Makefile)