bfd/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3
   4 AC_PREREQ(2.13)
   5 AC_INIT(libbfd.c)
   6
   7 AC_CANONICAL_SYSTEM
   8 AC_ISC_POSIX
   9
  10 AM_INIT_AUTOMAKE(bfd, 2.15.91)
  11
  12 dnl These must be called before AM_PROG_LIBTOOL, because it may want
  13 dnl to call AC_CHECK_PROG.
  14 AC_CHECK_TOOL(AR, ar)
  15 AC_CHECK_TOOL(RANLIB, ranlib, :)
  16
  17 dnl Default to a non shared library.  This may be overridden by the
  18 dnl configure option --enable-shared.
  19 AM_DISABLE_SHARED
  20
  21 AM_PROG_LIBTOOL
  22
  23 AC_ARG_ENABLE(64-bit-bfd,
  24 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  25 [case "${enableval}" in
  26   yes)  want64=true  ;;
  27   no)   want64=false ;;
  28   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  29 esac],[want64=false])dnl
  30 AC_ARG_ENABLE(targets,
  31 [  --enable-targets        alternative target configurations],
  32 [case "${enableval}" in
  33   yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
  34             ;;
  35   no)       enable_targets= ;;
  36   *)        enable_targets=$enableval ;;
  37 esac])dnl
  38 AC_ARG_ENABLE(commonbfdlib,
  39 [  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
  40 [case "${enableval}" in
  41   yes) commonbfdlib=true ;;
  42   no)  commonbfdlib=false ;;
  43   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
  44 esac])dnl
  45 AC_ARG_WITH(mmap,
  46 [  --with-mmap             try using mmap for BFD input files if available],
  47 [case "${withval}" in
  48   yes)  want_mmap=true ;;
  49   no)   want_mmap=false ;;
  50   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  51 esac],[want_mmap=false])dnl
  52
  53 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
  54 AC_ARG_ENABLE(build-warnings,
  55 [  --enable-build-warnings Enable build-time compiler warnings if gcc is used],
  56 [case "${enableval}" in
  57   yes)  ;;
  58   no)   build_warnings="-w";;
  59   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
  60         build_warnings="${build_warnings} ${t}";;
  61   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
  62         build_warnings="${t} ${build_warnings}";;
  63   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
  64 esac
  65 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
  66   echo "Setting warning flags = $build_warnings" 6>&1
  67 fi])dnl
  68 WARN_CFLAGS=""
  69 if test "x${build_warnings}" != x && test "x$GCC" = xyes ; then
  70     WARN_CFLAGS="${build_warnings}"
  71 fi
  72 AC_SUBST(WARN_CFLAGS)
  73
  74 AM_CONFIG_HEADER(config.h:config.in)
  75
  76 if test -z "$target" ; then
  77     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
  78 fi
  79
  80 AM_MAINTAINER_MODE
  81 AM_INSTALL_LIBBFD
  82 AC_EXEEXT
  83
  84 host64=false
  85 target64=false
  86 bfd_default_target_size=32
  87
  88 # host stuff:
  89
  90 AC_PROG_CC
  91
  92 ALL_LINGUAS="fr tr ja es sv da zh_CN ro"
  93 CY_GNU_GETTEXT
  94
  95 # Permit host specific settings.
  96 . ${srcdir}/configure.host
  97
  98 AC_SUBST(HDEFINES)
  99 AC_PROG_INSTALL
 100
 101 BFD_HOST_64BIT_LONG=0
 102 BFD_HOST_LONG_LONG=0
 103 BFD_HOST_64_BIT_DEFINED=0
 104 BFD_HOST_64_BIT=
 105 BFD_HOST_U_64_BIT=
 106
 107 AC_MSG_CHECKING([for long long])
 108 AC_CACHE_VAL(bfd_cv_has_long_long,
 109 [AC_TRY_COMPILE(,
 110 [unsigned long long ll = 18446744073709551615ULL;],
 111 bfd_cv_has_long_long=yes, bfd_cv_has_long_long=no)])
 112 AC_MSG_RESULT($bfd_cv_has_long_long)
 113 if test $bfd_cv_has_long_long = yes; then
 114   BFD_HOST_LONG_LONG=1
 115   AC_COMPILE_CHECK_SIZEOF(long long)
 116 fi
 117
 118 AC_COMPILE_CHECK_SIZEOF(long)
 119 if test "x${ac_cv_sizeof_long}" = "x8"; then
 120   host64=true
 121   BFD_HOST_64BIT_LONG=1
 122   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 123   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 124 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 125   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 126   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 127 fi
 128
 129 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 130   BFD_HOST_64_BIT_DEFINED=1
 131   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 132   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 133 fi
 134
 135 AC_SUBST(BFD_HOST_64BIT_LONG)
 136 AC_SUBST(BFD_HOST_LONG_LONG)
 137 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 138 AC_SUBST(BFD_HOST_64_BIT)
 139 AC_SUBST(BFD_HOST_U_64_BIT)
 140
 141 BFD_CC_FOR_BUILD
 142
 143 AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
 144 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 145 AC_HEADER_TIME
 146 AC_HEADER_DIRENT
 147 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid)
 148 AC_CHECK_FUNCS(strtoull)
 149
 150 BFD_BINARY_FOPEN
 151
 152 BFD_NEED_DECLARATION(strstr)
 153 BFD_NEED_DECLARATION(malloc)
 154 BFD_NEED_DECLARATION(realloc)
 155 BFD_NEED_DECLARATION(free)
 156 BFD_NEED_DECLARATION(getenv)
 157
 158 # If we are configured native, pick a core file support file.
 159 COREFILE=
 160 COREFLAG=
 161 TRAD_HEADER=
 162 if test "${target}" = "${host}"; then
 163   case "${host}" in
 164   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 165         COREFILE=''
 166         ;;
 167   alpha*-*-linux-gnu*)
 168         COREFILE=trad-core.lo
 169         TRAD_HEADER='"hosts/alphalinux.h"'
 170         ;;
 171   alpha*-*-netbsd* | alpha*-*-openbsd*)
 172         COREFILE=netbsd-core.lo
 173         ;;
 174   alpha*-*-*)           COREFILE=osf-core.lo ;;
 175   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 176                         COREFILE='' ;;
 177   arm-*-netbsd*)        COREFILE=netbsd-core.lo ;;
 178   arm-*-riscix)         COREFILE=trad-core.lo ;;
 179   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 180   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 181   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 182   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 183                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 184   i370-*-*)
 185         COREFILE=trad-core.lo
 186         TRAD_HEADER='"hosts/i370linux.h"'
 187         ;;
 188
 189 changequote(,)dnl
 190   i[3-7]86-sequent-bsd*)
 191 changequote([,])dnl
 192         COREFILE=trad-core.lo
 193         TRAD_HEADER='"hosts/symmetry.h"'
 194         ;;
 195 changequote(,)dnl
 196   i[3-7]86-sequent-sysv4*) ;;
 197   i[3-7]86-sequent-sysv*)
 198 changequote([,])dnl
 199         COREFILE=trad-core.lo
 200         TRAD_HEADER='"hosts/symmetry.h"'
 201         ;;
 202 changequote(,)dnl
 203   i[3-7]86-*-bsdi)
 204 changequote([,])dnl
 205         COREFILE=
 206         ;;
 207 changequote(,)dnl
 208   i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[123] | i[3-7]86-*-freebsd[123]\.* | i[3-7]86-*-freebsd4\.[01234]* | i[3-7]86-*-freebsd*aout*)
 209 changequote([,])dnl
 210         COREFILE=trad-core.lo
 211         TRAD_HEADER='"hosts/i386bsd.h"'
 212         ;;
 213 changequote(,)dnl
 214   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu)
 215 changequote([,])dnl
 216         COREFILE=''
 217         TRAD_HEADER='"hosts/i386bsd.h"'
 218         ;;
 219 changequote(,)dnl
 220   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 221 changequote([,])dnl
 222         COREFILE=netbsd-core.lo
 223         ;;
 224 changequote(,)dnl
 225   i[3-7]86-esix-sysv3*)
 226 changequote([,])dnl
 227         COREFILE=trad-core.lo
 228         TRAD_HEADER='"hosts/esix.h"'
 229         ;;
 230 changequote(,)dnl
 231   i[3-7]86-*-sco3.2v5*)
 232 changequote([,])dnl
 233         COREFILE=sco5-core.lo
 234         ;;
 235 changequote(,)dnl
 236   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 237 changequote([,])dnl
 238         COREFILE=trad-core.lo
 239         TRAD_HEADER='"hosts/i386sco.h"'
 240         ;;
 241 changequote(,)dnl
 242   i[3-7]86-*-mach3*)
 243 changequote([,])dnl
 244         COREFILE=trad-core.lo
 245         TRAD_HEADER='"hosts/i386mach3.h"'
 246         ;;
 247 changequote(,)dnl
 248   i[3-7]86-*-linux-gnu*)
 249 changequote([,])dnl
 250         COREFILE=trad-core.lo
 251         TRAD_HEADER='"hosts/i386linux.h"'
 252         ;;
 253 changequote(,)dnl
 254   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 255   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 256 changequote([,])dnl
 257   i860-*-mach3* | i860-*-osf1*)
 258         COREFILE=trad-core.lo
 259         TRAD_HEADER='"hosts/i860mach3.h"'
 260         ;;
 261   mips-*-netbsd* | mips*-*-openbsd*)
 262         COREFILE=netbsd-core.lo
 263         ;;
 264   mips-dec-*)
 265         COREFILE=trad-core.lo
 266         TRAD_HEADER='"hosts/decstation.h"'
 267         ;;
 268   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 269   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 270   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 271   mips-*-sysv4*)        ;;
 272   mips-*-sysv* | mips-*-riscos*)
 273         COREFILE=trad-core.lo
 274         TRAD_HEADER='"hosts/riscos.h"'
 275         ;;
 276   mips-sony-bsd*)
 277         COREFILE=trad-core.lo
 278         TRAD_HEADER='"hosts/news-mips.h"'
 279         ;;
 280   m68*-bull*-sysv*)
 281         COREFILE=trad-core.lo
 282         TRAD_HEADER='"hosts/dpx2.h"'
 283         ;;
 284   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 285   m68*-hp-bsd*)
 286         COREFILE=trad-core.lo
 287         TRAD_HEADER='"hosts/hp300bsd.h"'
 288         ;;
 289   m68*-*-linux-gnu*)
 290         COREFILE=trad-core.lo
 291         TRAD_HEADER='"hosts/m68klinux.h"'
 292         ;;
 293   m68*-motorola-sysv*)
 294         COREFILE=trad-core.lo
 295         TRAD_HEADER='"hosts/delta68.h"'
 296         ;;
 297   m68*-sony-*)
 298         COREFILE=trad-core.lo
 299         TRAD_HEADER='"hosts/news.h"'
 300         ;;
 301   m68*-*-netbsd* | m68*-*-openbsd*)
 302         COREFILE=netbsd-core.lo
 303         ;;
 304   m68*-apple-aux*)
 305         COREFILE=trad-core.lo
 306         TRAD_HEADER='"hosts/m68kaux.h"'
 307         ;;
 308   m88*-*-sysv4*)
 309         ;;
 310   m88*-motorola-sysv*)
 311         COREFILE=ptrace-core.lo
 312         ;;
 313   m88*-*-mach3*)
 314         COREFILE=trad-core.lo
 315         TRAD_HEADER='"hosts/m88kmach3.h"'
 316         ;;
 317   m88*-*-openbsd*)
 318         COREFILE=netbsd-core.lo
 319         ;;
 320   ns32k-pc532-mach)
 321         COREFILE=trad-core.lo
 322         TRAD_HEADER='"hosts/pc532mach.h"'
 323         ;;
 324   ns32k-*-netbsd* | ns32k-*-openbsd*)
 325         COREFILE=netbsd-core.lo
 326         ;;
 327   rs6000-*-lynx*)
 328         COREFILE=lynx-core.lo
 329         ;;
 330   rs6000-*-aix5.* | powerpc-*-aix5.*)
 331         COREFILE=rs6000-core.lo
 332         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 333         ;;
 334 changequote(,)dnl
 335   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 336 changequote([,])dnl
 337         COREFILE=rs6000-core.lo
 338         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 339         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 340         # have c_impl as a member of struct core_dumpx
 341         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 342         AC_TRY_COMPILE([#include <core.h>],
 343           [struct core_dumpx c; c.c_impl = 0;],
 344           [AC_DEFINE(HAVE_ST_C_IMPL, 1,
 345             [Define if struct core_dumpx has member c_impl])
 346           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 347         ;;
 348   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 349   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 350   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 351   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 352   powerpc-*-beos*)      ;;
 353   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 354                         COREFILE='' ;;
 355   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 356   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 357   s390*-*-*)            COREFILE=trad-core.lo ;;
 358   sh*-*-netbsd*)        COREFILE=netbsd-core.lo ;;
 359   sparc-*-netbsd* | sparc*-*-openbsd*)
 360         COREFILE=netbsd-core.lo
 361         ;;
 362   tahoe-*-*)
 363         COREFILE=trad-core.lo
 364         TRAD_HEADER='"hosts/tahoe.h"'
 365         ;;
 366   vax-*-netbsd* | vax-*-openbsd*)
 367         COREFILE=netbsd-core.lo
 368         ;;
 369   vax-*-ultrix2*)
 370         COREFILE=trad-core.lo
 371         TRAD_HEADER='"hosts/vaxult2.h"'
 372         ;;
 373   vax-*-ultrix*)
 374         COREFILE=trad-core.lo
 375         TRAD_HEADER='"hosts/vaxult2.h"'
 376         ;;
 377   vax-*-linux-gnu*)
 378         COREFILE=trad-core.lo
 379         TRAD_HEADER='"hosts/vaxlinux.h"'
 380         ;;
 381   vax-*-*)
 382         COREFILE=trad-core.lo
 383         TRAD_HEADER='"hosts/vaxbsd.h"'
 384         ;;
 385   x86_64-*-netbsd* | x86_64-*-openbsd*)
 386         COREFILE=netbsd-core.lo
 387         ;;
 388   esac
 389
 390   case "$COREFILE" in
 391   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 392   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 393   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 394   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 395   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 396   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 397   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 398   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 399   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 400   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 401   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 402   esac
 403
 404   # ELF corefile support has several flavors, but all of
 405   # them use something called <sys/procfs.h>
 406   AC_CHECK_HEADERS(sys/procfs.h)
 407   if test "$ac_cv_header_sys_procfs_h" = yes; then
 408     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 409     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 410     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 411     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 412     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 413     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 414     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 415     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 416     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 417     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 418     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 419     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 420     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 421     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 422     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 423     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 424   fi
 425 fi
 426 AC_SUBST(COREFILE)
 427 AC_SUBST(COREFLAG)
 428 if test -n "$TRAD_HEADER"; then
 429   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 430     [Name of host specific header file to include in trad-core.c.])
 431 fi
 432
 433 # Horrible hacks to build DLLs on Windows.
 434 WIN32LDFLAGS=
 435 WIN32LIBADD=
 436 case "${host}" in
 437 *-*-cygwin*)
 438   if test "$enable_shared" = "yes"; then
 439     WIN32LDFLAGS="-no-undefined"
 440     WIN32LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 441   fi
 442   ;;
 443 *-*-linux*)
 444   # We borrow WIN32LIBADD so that the shared libbfd won't depend on
 445   # libiberty.a.
 446   case "${host}" in
 447   mips*-*-linux*)
 448     # Linux/MIPS uses PIC by default.
 449     if test "$enable_shared" = "yes"; then
 450       WIN32LIBADD="-L../libiberty -liberty"
 451     fi
 452     ;;
 453   *)
 454 changequote(,)dnl
 455     x=`sed -n -e 's/^[  ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 456 changequote([,])dnl
 457     if test -n "$x"; then
 458       WIN32LIBADD="-L../libiberty/pic -liberty"
 459     fi
 460   ;;
 461   esac
 462   ;;
 463 esac
 464 AC_SUBST(WIN32LDFLAGS)
 465 AC_SUBST(WIN32LIBADD)
 466
 467 # target stuff:
 468
 469 # Canonicalize the secondary target names.
 470 if test -n "$enable_targets" ; then
 471     for targ in `echo $enable_targets | sed 's/,/ /g'`
 472     do
 473         result=`$ac_config_sub $targ 2>/dev/null`
 474         if test -n "$result" ; then
 475             canon_targets="$canon_targets $result"
 476         else
 477             # Allow targets that config.sub doesn't recognize, like "all".
 478             canon_targets="$canon_targets $targ"
 479         fi
 480     done
 481 fi
 482
 483 all_targets=false
 484 defvec=
 485 selvecs=
 486 assocvecs=
 487 selarchs=
 488 TDEFINES=
 489 for targ in $target $canon_targets
 490 do
 491     if test "x$targ" = "xall"; then
 492         all_targets=true
 493         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 494     else
 495         . $srcdir/config.bfd
 496         if test "x$targ" = "x$target"; then
 497             defvec=$targ_defvec
 498         fi
 499         selvecs="$selvecs $targ_defvec $targ_selvecs"
 500         selarchs="$selarchs $targ_archs"
 501         TDEFINES="$TDEFINES $targ_cflags"
 502     fi
 503 done
 504 AC_SUBST(TDEFINES)
 505
 506 # This processing still needs to be done if we're to decide properly whether
 507 # 64-bit support needs to be compiled in.  Currently, it will be included if
 508 # the default or any other explicitly requested target requires it; it
 509 # will not be included on a 32-bit host if no 64-bit target is requested, and
 510 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 511 # used.
 512
 513 # uniq the default and selected vectors in all the configured targets.
 514 f=""
 515 for i in $selvecs ; do
 516     case " $f " in
 517     *" $i "*) ;;
 518     *) f="$f $i" ;;
 519     esac
 520 done
 521 selvecs="$f"
 522
 523
 524 # uniq the associated vectors in all the configured targets.
 525 f=""
 526 for i in $assocvecs ; do
 527     case " $f " in
 528     *" $i "*) ;;
 529     *) f="$f $i" ;;
 530     esac
 531 done
 532 assocvecs="$f"
 533
 534
 535 # uniq the architectures in all the configured targets.
 536 f=""
 537 for i in $selarchs ; do
 538     case " $f " in
 539     *" $i "*) ;;
 540     *) f="$f $i" ;;
 541     esac
 542 done
 543 selarchs="$f"
 544
 545 # Target backend .o files.
 546 tb=
 547
 548 elf="elf.lo elflink.lo elf-strtab.lo elf-eh-frame.lo dwarf1.lo"
 549
 550 for vec in $selvecs
 551 do
 552     target_size=32
 553     case "$vec" in
 554     # This list is alphabetized to make it easy to compare
 555     # with the two vector lists in targets.c.  For the same reason,
 556     # use one entry per line, even though this leads to long lines.
 557     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
 558     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 559     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 560     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 561     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 562     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 563     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 564     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 565     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 566     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 567     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 568     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 569     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 570     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 571     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 572     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 573     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 574     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 575     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 576     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 577     bfd_efi_app_ia32_vec)       tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
 578     bfd_efi_app_ia64_vec)       tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 579     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 580     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 581     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 582     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 583     bfd_elf32_bigarm_oabi_vec)  tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
 584     bfd_elf32_bigarm_vec)       tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
 585     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
 586     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 587     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 588     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 589     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 590     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 591     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 592     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 593     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 594     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 595     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 596     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 597     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 598     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf32.lo $elf" ;;
 599     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
 600     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 601     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 602     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 603     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 604     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
 605     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 606     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 607     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 608     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 609     bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
 610     bfd_elf32_littlearm_vec)    tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
 611     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
 612     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 613     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 614     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 615     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 616     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 617     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 618     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 619     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 620     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 621     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 622     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 623     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 624     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 625     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 626     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 627     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 628     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 629     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
 630     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
 631     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 632     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 633     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
 634     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
 635     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 636     # FIXME: We include cofflink.lo not because it's needed for
 637     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
 638     # which needs it but does not list it.  Should be fixed in right place.
 639     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 640     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 641     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 642     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 643     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" ;;
 644     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf32.lo $elf cofflink.lo" ;;
 645     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
 646     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 647     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
 648     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 649     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 650     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 651     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
 652     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
 653     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
 654     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 655     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 656     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 657     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 658     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 659     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 660     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 661     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 662     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 663     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 664     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 665     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 666     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 667     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 668     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 669     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 670     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 671     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 672     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 673     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 674     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 675     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 676     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 677     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 678     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 679     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 680     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 681     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"; target_size=64 ;;
 682     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 683     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 684     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 685     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
 686     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 687     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 688     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 689     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 690     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 691     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 692     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 693     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 694     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 695     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
 696     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 697     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 698     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 699     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 700     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 701     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 702     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 703     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 704     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 705     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 706     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 707     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 708     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 709     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 710     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 711     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 712     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 713     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 714     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 715     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 716     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 717     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 718     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 719     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 720     ieee_vec)                   tb="$tb ieee.lo" ;;
 721     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 722     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 723     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 724     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 725     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 726     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
 727     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
 728     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 729     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 730     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 731     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
 732     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
 733     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
 734     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
 735     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
 736     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 737     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 738     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 739     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 740     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 741     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 742     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 743     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
 744     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 745     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 746     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 747     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
 748     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 749     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 750     pef_vec)                    tb="$tb pef.lo" ;;
 751     pef_xlib_vec)               tb="$tb pef.lo" ;;
 752     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
 753     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 754     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 755     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 756     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 757     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 758     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 759     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 760     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 761     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 762     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 763     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 764     som_vec)                    tb="$tb som.lo" ;;
 765     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 766     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 767     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 768     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 769     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 770     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 771     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 772     sym_vec)                    tb="$tb xsym.lo" ;;
 773     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 774     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 775     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
 776     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 777     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
 778     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 779     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
 780     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 781     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 782     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 783     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 784     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 785     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 786     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 787     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 788     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
 789     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
 790     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
 791     versados_vec)               tb="$tb versados.lo" ;;
 792     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
 793     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 794     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 795     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 796     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
 797
 798     # These appear out of order in targets.c
 799     srec_vec)                   tb="$tb srec.lo" ;;
 800     symbolsrec_vec)             tb="$tb srec.lo" ;;
 801     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 802     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 803     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 804
 805     "")                 ;;
 806     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 807     esac
 808
 809     if test ${target_size} = 64; then
 810         target64=true
 811     fi
 812     if test x"${vec}" = x"${defvec}"; then
 813         bfd_default_target_size=${target_size}
 814     fi
 815 done
 816
 817 # Target architecture .o files.
 818 # A couple of CPUs use shorter file names to avoid problems on DOS
 819 # filesystems.
 820 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 821
 822 # Weed out duplicate .o files.
 823 f=""
 824 for i in $tb ; do
 825     case " $f " in
 826     *" $i "*) ;;
 827     *) f="$f $i" ;;
 828     esac
 829 done
 830 tb="$f"
 831
 832 f=""
 833 for i in $ta ; do
 834     case " $f " in
 835     *" $i "*) ;;
 836     *) f="$f $i" ;;
 837     esac
 838 done
 839 ta="$f"
 840
 841 bfd_backends="$tb"
 842 bfd_machines="$ta"
 843
 844 if test x${all_targets} = xtrue ; then
 845   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 846   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 847   selvecs=
 848   havevecs=
 849   selarchs=
 850   test -n "$assocvecs" &&
 851     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 852 else    # all_targets is true
 853   # Only set these if they will be nonempty, for the clever echo.
 854   havevecs=
 855   assocvecs=
 856   test -n "$selvecs" &&
 857     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 858   test -n "$selvecs" &&
 859     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 860   test -n "$selarchs" &&
 861     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 862 fi      # all_targets is true
 863
 864 case ${host64}-${target64}-${want64} in
 865   *true*)
 866     wordsize=64
 867     bfd_libs='$(BFD64_LIBS) $(BFD32_LIBS)'
 868     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 869     if test $BFD_HOST_64_BIT_DEFINED = 0; then
 870       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 871       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 872     fi
 873     if test -n "$GCC" ; then
 874        bad_64bit_gcc=no;
 875        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 876        # Add more tests for gcc versions with non-working 64-bit support here.
 877        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 878                     bad_64bit_gcc=yes;
 879                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 880                     AC_MSG_RESULT(no))
 881        if test $bad_64bit_gcc = yes ; then
 882          AC_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 883        fi
 884     fi
 885     ;;
 886   false-false-false)
 887     wordsize=32
 888     bfd_libs='$(BFD32_LIBS)'
 889     all_backends='$(BFD32_BACKENDS)'
 890     ;;
 891 esac
 892
 893 AC_SUBST(wordsize)
 894 AC_SUBST(bfd_libs)
 895 AC_SUBST(all_backends)
 896 AC_SUBST(bfd_backends)
 897 AC_SUBST(bfd_machines)
 898 AC_SUBST(bfd_default_target_size)
 899
 900 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
 901 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
 902 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
 903 # Hopefully a reasonable assumption since fseeko et.al. should be
 904 # upward compatible.
 905 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64)
 906 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
 907     AC_COMPILE_CHECK_SIZEOF(off_t)
 908 fi
 909 AC_MSG_CHECKING([file_ptr type])
 910 bfd_file_ptr="long"
 911 bfd_ufile_ptr="unsigned long"
 912 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
 913         -o x"${ac_cv_sizeof_off_t}" = x8; then
 914     bfd_file_ptr=BFD_HOST_64_BIT
 915     bfd_ufile_ptr=BFD_HOST_U_64_BIT
 916 fi
 917 AC_MSG_RESULT($bfd_file_ptr)
 918 AC_SUBST(bfd_file_ptr)
 919 AC_SUBST(bfd_ufile_ptr)
 920
 921
 922 tdefaults=""
 923 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 924 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 925 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
 926 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 927 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
 928 AC_SUBST(tdefaults)
 929
 930 dnl AC_CHECK_HEADERS(sys/mman.h)
 931 AC_FUNC_MMAP
 932 AC_CHECK_FUNCS(madvise mprotect)
 933 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
 934   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
 935 esac
 936
 937 rm -f doc/config.status
 938 AC_OUTPUT(Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in,
 939 [sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' -e '/BLD-POTFILES =/r po/BLD-POTFILES' po/Makefile.in > po/Makefile])
 940