bfd/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 dnl   Copyright (C) 2012-2019 Free Software Foundation, Inc.
   4 dnl
   5 dnl This file is free software; you can redistribute it and/or modify
   6 dnl it under the terms of the GNU General Public License as published by
   7 dnl the Free Software Foundation; either version 3 of the License, or
   8 dnl (at your option) any later version.
   9 dnl
  10 dnl This program is distributed in the hope that it will be useful,
  11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 dnl GNU General Public License for more details.
  14 dnl
  15 dnl You should have received a copy of the GNU General Public License
  16 dnl along with this program; see the file COPYING3.  If not see
  17 dnl <http://www.gnu.org/licenses/>.
  18 dnl
  19
  20 m4_include([version.m4])
  21 AC_INIT([bfd], BFD_VERSION)
  22 AC_CONFIG_SRCDIR([libbfd.c])
  23
  24 AC_CANONICAL_TARGET
  25 AC_ISC_POSIX
  26
  27 AM_INIT_AUTOMAKE
  28
  29 dnl These must be called before LT_INIT, because it may want
  30 dnl to call AC_CHECK_PROG.
  31 AC_CHECK_TOOL(AR, ar)
  32 AC_CHECK_TOOL(RANLIB, ranlib, :)
  33
  34 dnl Default to a non shared library.  This may be overridden by the
  35 dnl configure option --enable-shared.
  36 AC_DISABLE_SHARED
  37
  38 AC_PROG_CC
  39 AC_GNU_SOURCE
  40 AC_USE_SYSTEM_EXTENSIONS
  41
  42 LT_INIT([dlopen])
  43
  44 # AC_PLUGINS setting $plugins is called by ACX_LARGEFILE.
  45 ACX_LARGEFILE
  46
  47 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  48
  49 AC_ARG_ENABLE(64-bit-bfd,
  50 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  51 [case "${enableval}" in
  52   yes)  want64=true  ;;
  53   no)   want64=false ;;
  54   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  55 esac],[want64=false])dnl
  56
  57 AC_ARG_ENABLE(targets,
  58 [  --enable-targets        alternative target configurations],
  59 [case "${enableval}" in
  60   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  61             ;;
  62   no)       enable_targets= ;;
  63   *)        enable_targets=$enableval ;;
  64 esac])dnl
  65
  66 AC_ARG_ENABLE(64_bit_archive,
  67               AS_HELP_STRING([--enable-64-bit-archive],
  68               [force 64-bit archives]),
  69 [case "${enableval}" in
  70   yes)  want_64_bit_archive=true  ;;
  71   no)   want_64_bit_archive=false ;;
  72   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;;
  73 esac],[want_64_bit_archive=unset])dnl
  74
  75 AC_ARG_WITH(mmap,
  76 [  --with-mmap             try using mmap for BFD input files if available],
  77 [case "${withval}" in
  78   yes)  want_mmap=true ;;
  79   no)   want_mmap=false ;;
  80   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  81 esac],[want_mmap=false])dnl
  82
  83 AC_ARG_ENABLE(secureplt,
  84 [  --enable-secureplt      Default to creating read-only plt entries],
  85 [case "${enableval}" in
  86   yes)  use_secureplt=true  ;;
  87   no)   use_secureplt=false ;;
  88   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  89 esac],[use_secureplt=true])dnl
  90 if test $use_secureplt = true; then
  91   AC_DEFINE(USE_SECUREPLT, 1,
  92     [Define if we should default to creating read-only plt entries])
  93 fi
  94
  95 # Decide if -z separate-code should be enabled in ELF linker by default.
  96 ac_default_ld_z_separate_code=unset
  97 AC_ARG_ENABLE(separate-code,
  98               AS_HELP_STRING([--enable-separate-code],
  99               [enable -z separate-code in ELF linker by default]),
 100 [case "${enableval}" in
 101   yes) ac_default_ld_z_separate_code=1 ;;
 102   no) ac_default_ld_z_separate_code=0 ;;
 103 esac])
 104 # Enable -z separate-code by default for Linux/x86.
 105 changequote(,)dnl
 106 case "${target}" in
 107 i[3-7]86-*-linux-* | x86_64-*-linux-*)
 108 changequote([,])dnl
 109   if test ${ac_default_ld_z_separate_code} = unset; then
 110     ac_default_ld_z_separate_code=1
 111   fi
 112   ;;
 113 esac
 114 if test "${ac_default_ld_z_separate_code}" = unset; then
 115   ac_default_ld_z_separate_code=0
 116 fi
 117 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
 118   $ac_default_ld_z_separate_code,
 119   [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
 120
 121 AC_ARG_ENABLE(leading-mingw64-underscores,
 122   AS_HELP_STRING([--enable-leading-mingw64-underscores],
 123                  [Enable leading underscores on 64 bit mingw targets]),
 124   [],[])
 125 AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
 126   [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
 127     [Define if we should use leading underscore on 64 bit mingw targets])])
 128
 129 DEBUGDIR=${libdir}/debug
 130 AC_ARG_WITH(separate-debug-dir,
 131   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 132                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 133 [DEBUGDIR="${withval}"])
 134 AC_SUBST(DEBUGDIR)
 135
 136 ACX_PKGVERSION([GNU Binutils])
 137 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 138
 139 AM_BINUTILS_WARNINGS
 140
 141 AC_CONFIG_HEADERS(config.h:config.in)
 142
 143 # PR 14072
 144 AH_VERBATIM([00_CONFIG_H_CHECK],
 145 [/* Check that config.h is #included before system headers
 146     (this works only for glibc, but that should be enough).  */
 147 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
 148 #  error config.h must be #included before system headers
 149 #endif
 150 #define __CONFIG_H__ 1])
 151
 152 if test -z "$target" ; then
 153     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 154 fi
 155
 156 AM_MAINTAINER_MODE
 157 AM_CONDITIONAL(GENINSRC_NEVER, false)
 158 AM_INSTALL_LIBBFD
 159 AC_EXEEXT
 160
 161 host64=false
 162 target64=false
 163 bfd_default_target_size=32
 164
 165 # host stuff:
 166
 167 ALL_LINGUAS="da es fi fr hr id ja ro ru rw sr sv tr uk vi zh_CN pt"
 168 ZW_GNU_GETTEXT_SISTER_DIR
 169 AM_PO_SUBDIRS
 170
 171 # Permit host specific settings.
 172 . ${srcdir}/configure.host
 173
 174 AC_SUBST(HDEFINES)
 175 AC_PROG_INSTALL
 176
 177 BFD_HOST_64BIT_LONG=0
 178 BFD_HOST_64BIT_LONG_LONG=0
 179 BFD_HOST_64_BIT_DEFINED=0
 180 BFD_HOST_64_BIT=
 181 BFD_HOST_U_64_BIT=
 182 BFD_HOSTPTR_T="unsigned long"
 183
 184 AC_TYPE_LONG_DOUBLE
 185 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
 186 AC_CHECK_SIZEOF(void *)
 187 AC_CHECK_SIZEOF(long)
 188 AC_CHECK_SIZEOF(int)
 189
 190 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 191   host64=true
 192 fi
 193
 194 if test "x${ac_cv_sizeof_long}" = "x8"; then
 195   BFD_HOST_64BIT_LONG=1
 196   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 197   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 198 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 199   BFD_HOST_64BIT_LONG_LONG=1
 200   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 201   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 202   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 203     BFD_HOSTPTR_T="unsigned long long"
 204   fi
 205 fi
 206
 207 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 208   BFD_HOST_64_BIT_DEFINED=1
 209   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 210   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 211 fi
 212
 213 AC_SUBST(BFD_HOST_64BIT_LONG)
 214 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 215 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 216 AC_SUBST(BFD_HOST_64_BIT)
 217 AC_SUBST(BFD_HOST_U_64_BIT)
 218 AC_SUBST(BFD_HOSTPTR_T)
 219
 220 BFD_CC_FOR_BUILD
 221
 222 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h wchar.h wctype.h)
 223 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h sys/resource.h)
 224 GCC_HEADER_STDINT(bfd_stdint.h)
 225 AC_HEADER_TIME
 226 AC_HEADER_DIRENT
 227
 228 ACX_HEADER_STRING
 229 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno fls)
 230 AC_CHECK_FUNCS(strtoull getrlimit)
 231
 232 AC_CHECK_DECLS(basename)
 233 AC_CHECK_DECLS(ftello)
 234 AC_CHECK_DECLS(ftello64)
 235 AC_CHECK_DECLS(fseeko)
 236 AC_CHECK_DECLS(fseeko64)
 237
 238 BFD_BINARY_FOPEN
 239
 240 AC_CHECK_DECLS(ffs)
 241 AC_CHECK_DECLS(free)
 242 AC_CHECK_DECLS(getenv)
 243 AC_CHECK_DECLS(malloc)
 244 AC_CHECK_DECLS(realloc)
 245 AC_CHECK_DECLS(stpcpy)
 246 AC_CHECK_DECLS(strstr)
 247 AC_CHECK_DECLS(asprintf)
 248 AC_CHECK_DECLS(vasprintf)
 249 AC_CHECK_DECLS(snprintf)
 250 AC_CHECK_DECLS(vsnprintf)
 251 AC_CHECK_DECLS(strnlen)
 252
 253 # Link in zlib if we can.  This allows us to read compressed debug sections.
 254 # This is used only by compress.c.
 255 AM_ZLIB
 256
 257 save_CFLAGS="$CFLAGS"
 258 CFLAGS="$CFLAGS -Werror"
 259 AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden,
 260 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 261 const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
 262 extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]],
 263         [[print (hw);]])],
 264   [bfd_cv_hidden=yes], [bfd_cv_hidden=no])])
 265 CFLAGS="$save_CFLAGS"
 266 if test $bfd_cv_hidden = yes; then
 267   AC_DEFINE(HAVE_HIDDEN, 1,
 268             [Define if your compiler supports hidden visibility.])
 269 fi
 270
 271 # Check if linker supports --as-needed and --no-as-needed options
 272 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 273         [bfd_cv_ld_as_needed=no
 274         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 275                 bfd_cv_ld_as_needed=yes
 276         fi
 277         ])
 278
 279 LT_LIB_M
 280
 281 # When building a shared libbfd, link against the pic version of libiberty
 282 # so that apps that use libbfd won't need libiberty just to satisfy any
 283 # libbfd references.
 284 # We can't do that if a pic libiberty is unavailable since including non-pic
 285 # code would insert text relocations into libbfd.
 286 SHARED_LIBADD=
 287 SHARED_LDFLAGS=
 288 if test "$enable_shared" = "yes"; then
 289 changequote(,)dnl
 290   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 291 changequote([,])dnl
 292   if test -n "$x"; then
 293     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 294   fi
 295
 296   case "${host}" in
 297   # More hacks to build DLLs on Windows.
 298   *-*-cygwin*)
 299     SHARED_LDFLAGS="-no-undefined"
 300     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 301   ;;
 302
 303   # Use built-in libintl on macOS, since it is not provided by libc.
 304   *-*-darwin*)
 305     SHARED_LIBADD="-L`pwd`/../libiberty/pic -L`pwd`/../intl -liberty -lintl"
 306   ;;
 307   esac
 308
 309   if test -n "$SHARED_LIBADD"; then
 310     if test -n "$LIBM"; then
 311       if test x"$bfd_cv_ld_as_needed" = xyes; then
 312         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 313         # to stop libtool reordering these options.
 314         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 315       else
 316         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 317       fi
 318     fi
 319   fi
 320 fi
 321 AC_SUBST(SHARED_LDFLAGS)
 322 AC_SUBST(SHARED_LIBADD)
 323
 324 # target stuff:
 325
 326 # Canonicalize the secondary target names.
 327 if test -n "$enable_targets" ; then
 328     for targ in `echo $enable_targets | sed 's/,/ /g'`
 329     do
 330         result=`$ac_config_sub $targ 2>/dev/null`
 331         if test -n "$result" ; then
 332             canon_targets="$canon_targets $result"
 333         else
 334             # Allow targets that config.sub doesn't recognize, like "all".
 335             canon_targets="$canon_targets $targ"
 336         fi
 337     done
 338 fi
 339
 340 all_targets=false
 341 defvec=
 342 selvecs=
 343 assocvecs=
 344 selarchs=
 345 TDEFINES=
 346 for targ in $target $canon_targets
 347 do
 348     if test $targ = all; then
 349         all_targets=true
 350         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 351     elif test $targ != plugin; then
 352         . $srcdir/config.bfd
 353         if test $targ = $target; then
 354             defvec=$targ_defvec
 355         fi
 356         selvecs="$selvecs $targ_defvec $targ_selvecs"
 357         selarchs="$selarchs $targ_archs"
 358         TDEFINES="$TDEFINES $targ_cflags"
 359     fi
 360 done
 361 AC_SUBST(TDEFINES)
 362
 363 # This processing still needs to be done if we're to decide properly whether
 364 # 64-bit support needs to be compiled in.  Currently, it will be included if
 365 # the default or any other explicitly requested target requires it; it
 366 # will not be included on a 32-bit host if no 64-bit target is requested, and
 367 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 368 # used.
 369
 370 # uniq the default and selected vectors in all the configured targets.
 371 f=""
 372 for i in $selvecs ; do
 373     case " $f " in
 374     *" $i "*) ;;
 375     *) f="$f $i" ;;
 376     esac
 377 done
 378 selvecs="$f"
 379
 380
 381 # uniq the associated vectors in all the configured targets.
 382 f=""
 383 for i in $assocvecs ; do
 384     case " $f " in
 385     *" $i "*) ;;
 386     *) f="$f $i" ;;
 387     esac
 388 done
 389 assocvecs="$f"
 390
 391
 392 # uniq the architectures in all the configured targets.
 393 f=""
 394 for i in $selarchs ; do
 395     case " $f " in
 396     *" $i "*) ;;
 397     *) f="$f $i" ;;
 398     esac
 399 done
 400 selarchs="$f"
 401
 402 # Target backend .o files.
 403 tb=
 404
 405 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo
 406      dwarf1.lo dwarf2.lo"
 407 coffgen="coffgen.lo dwarf2.lo"
 408 coff="cofflink.lo $coffgen"
 409 ecoff="ecofflink.lo $coffgen"
 410 xcoff="xcofflink.lo $coffgen"
 411
 412 elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf-vxworks.lo"
 413 for vec in $selvecs
 414 do
 415     target_size=32
 416     case "$vec" in
 417     # This list is alphabetized to make it easy to compare
 418     # with the two vector lists in targets.c.  For the same reason,
 419     # use one entry per line, even though this leads to long lines.
 420     aarch64_elf32_be_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 421     aarch64_elf32_le_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 422     aarch64_elf64_be_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 423     aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 424     aarch64_elf64_le_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 425     aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 426     aarch64_mach_o_vec)          tb="$tb mach-o-aarch64.lo"; target_size=64 ;;
 427     alpha_ecoff_le_vec)          tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;;
 428     alpha_elf64_vec)             tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 429     alpha_elf64_fbsd_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 430     alpha_vms_vec)               tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;;
 431     alpha_vms_lib_txt_vec)       tb="$tb vms-lib.lo vms-misc.lo" ;;
 432     am33_elf32_linux_vec)        tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 433     aout0_be_vec)                tb="$tb aout0.lo aout32.lo" ;;
 434     aout64_vec)                  tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 435     aout_vec)                    tb="$tb host-aout.lo aout32.lo" ;;
 436     arc_elf32_be_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 437     arc_elf32_le_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 438     arm_elf32_be_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 439     arm_elf32_le_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 440     arm_elf32_fdpic_be_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 441     arm_elf32_fdpic_le_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 442     arm_elf32_nacl_be_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 443     arm_elf32_nacl_le_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 444     arm_elf32_symbian_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 445     arm_elf32_symbian_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 446     arm_elf32_vxworks_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 447     arm_elf32_vxworks_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 448     arm_pe_be_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 449     arm_pe_le_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 450     arm_pe_wince_be_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 451     arm_pe_wince_le_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 452     arm_pei_be_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 453     arm_pei_le_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 454     arm_pei_wince_be_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 455     arm_pei_wince_le_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 456     arm_mach_o_vec)              tb="$tb mach-o-arm.lo" ;;
 457     avr_elf32_vec)               tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 458     bfin_elf32_vec)              tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 459     bfin_elf32_fdpic_vec)        tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 460     cr16_elf32_vec)              tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 461     cr16c_elf32_vec)             tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 462     cris_aout_vec)               tb="$tb aout-cris.lo" ;;
 463     cris_elf32_vec)              tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 464     cris_elf32_us_vec)           tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 465     crx_elf32_vec)               tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 466     csky_elf32_be_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 467     csky_elf32_le_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 468     d10v_elf32_vec)              tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 469     d30v_elf32_vec)              tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 470     dlx_elf32_be_vec)            tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 471     elf32_be_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 472     elf32_le_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 473     elf64_be_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 474     elf64_le_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 475     bpf_elf64_le_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;;
 476     bpf_elf64_be_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;;
 477     epiphany_elf32_vec)          tb="$tb elf32-epiphany.lo elf32.lo $elf" ;;
 478     fr30_elf32_vec)              tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 479     frv_elf32_vec)               tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 480     frv_elf32_fdpic_vec)         tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 481     h8300_elf32_vec)             tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 482     h8300_elf32_linux_vec)       tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 483     hppa_elf32_vec)              tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 484     hppa_elf32_linux_vec)        tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 485     hppa_elf32_nbsd_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 486     hppa_elf64_vec)              tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 487     hppa_elf64_linux_vec)        tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 488     hppa_som_vec)                tb="$tb som.lo" ;;
 489     i386_aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 490     i386_aout_bsd_vec)           tb="$tb i386bsd.lo aout32.lo" ;;
 491     i386_aout_lynx_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 492     i386_coff_vec)               tb="$tb coff-i386.lo $coff" ;;
 493     i386_coff_go32_vec)          tb="$tb coff-go32.lo $coff" ;;
 494     i386_coff_go32stubbed_vec)   tb="$tb coff-stgo32.lo $coff" ;;
 495     i386_coff_lynx_vec)          tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;;
 496     i386_elf32_vec)              tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 497     i386_elf32_fbsd_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 498     i386_elf32_nacl_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 499     i386_elf32_sol2_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 500     i386_elf32_vxworks_vec)      tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 501     i386_mach_o_vec)             tb="$tb mach-o-i386.lo" ;;
 502     i386_msdos_vec)              tb="$tb i386msdos.lo" ;;
 503     i386_pe_vec)                 tb="$tb pe-i386.lo peigen.lo $coff" ;;
 504     i386_pei_vec)                tb="$tb pei-i386.lo peigen.lo $coff" ;;
 505     iamcu_elf32_vec)             tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 506     ia64_elf32_be_vec)           tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 507     ia64_elf32_hpux_be_vec)      tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 508     ia64_elf64_be_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 509     ia64_elf64_le_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 510     ia64_elf64_hpux_be_vec)      tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 511     ia64_elf64_vms_vec)          tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
 512     ia64_pei_vec)                tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;;
 513     ip2k_elf32_vec)              tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 514     iq2000_elf32_vec)            tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 515     k1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 516     k1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 517     l1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 518     l1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 519     lm32_elf32_vec)              tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 520     lm32_elf32_fdpic_vec)        tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 521     m32c_elf32_vec)              tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 522     m32r_elf32_vec)              tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 523     m32r_elf32_le_vec)           tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 524     m32r_elf32_linux_vec)        tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 525     m32r_elf32_linux_le_vec)     tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 526     m68hc11_elf32_vec)           tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 527     m68hc12_elf32_vec)           tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 528     m68k_elf32_vec)              tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 529     s12z_elf32_vec)              tb="$tb elf32-s12z.lo elf32.lo $elf" ;;
 530     mach_o_be_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 531     mach_o_le_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 532     mach_o_fat_vec)              tb="$tb mach-o.lo dwarf2.lo" ;;
 533     mcore_elf32_be_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 534     mcore_elf32_le_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 535     mcore_pe_be_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 536     mcore_pe_le_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 537     mcore_pei_be_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 538     mcore_pei_le_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 539     mep_elf32_vec)               tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 540     mep_elf32_le_vec)            tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 541     metag_elf32_vec)             tb="$tb elf32-metag.lo elf32.lo $elf" ;;
 542     microblaze_elf32_vec)        tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 543     microblaze_elf32_le_vec)     tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 544     mips_ecoff_be_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 545     mips_ecoff_le_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 546     mips_ecoff_bele_vec)         tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 547     mips_elf32_be_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 548     mips_elf32_le_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 549     mips_elf32_n_be_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 550     mips_elf32_n_le_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 551     mips_elf32_ntrad_be_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 552     mips_elf32_ntrad_le_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 553     mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 554     mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 555     mips_elf32_trad_be_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 556     mips_elf32_trad_le_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 557     mips_elf32_tradfbsd_be_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 558     mips_elf32_tradfbsd_le_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 559     mips_elf32_vxworks_be_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 560     mips_elf32_vxworks_le_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 561     mips_elf64_be_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 562     mips_elf64_le_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 563     mips_elf64_trad_be_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 564     mips_elf64_trad_le_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 565     mips_elf64_tradfbsd_be_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 566     mips_elf64_tradfbsd_le_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 567     mmix_elf64_vec)              tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 568     mmix_mmo_vec)                        tb="$tb mmo.lo" target_size=64 ;;
 569     mn10200_elf32_vec)           tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 570     mn10300_elf32_vec)           tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 571     moxie_elf32_be_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 572     moxie_elf32_le_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 573     msp430_elf32_vec)            tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 574     msp430_elf32_ti_vec)         tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 575     mt_elf32_vec)                tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 576     nds32_elf32_be_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 577     nds32_elf32_le_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 578     nds32_elf32_linux_be_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 579     nds32_elf32_linux_le_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 580     nfp_elf64_vec)               tb="$tb elf64-nfp.lo elf64.lo $elf" ;;
 581     nios2_elf32_be_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 582     nios2_elf32_le_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 583     ns32k_aout_pc532mach_vec)    tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 584     ns32k_aout_pc532nbsd_vec)    tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 585     or1k_elf32_vec)              tb="$tb elf32-or1k.lo elf32.lo $elf" ;;
 586     pdp11_aout_vec)              tb="$tb pdp11.lo" ;;
 587     pef_vec)                     tb="$tb pef.lo" ;;
 588     pef_xlib_vec)                tb="$tb pef.lo" ;;
 589     pj_elf32_vec)                tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 590     pj_elf32_le_vec)             tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 591     powerpc_boot_vec)            tb="$tb ppcboot.lo" ;;
 592     powerpc_elf32_vec)           tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 593     powerpc_elf32_le_vec)        tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 594     powerpc_elf32_fbsd_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 595     powerpc_elf32_vxworks_vec)   tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 596     powerpc_elf64_vec)           tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 597     powerpc_elf64_le_vec)        tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 598     powerpc_elf64_fbsd_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 599     powerpc_pe_vec)              tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 600     powerpc_pe_le_vec)           tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 601     powerpc_pei_vec)             tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 602     powerpc_pei_le_vec)          tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 603     powerpc_xcoff_vec)           tb="$tb coff-rs6000.lo $xcoff" ;;
 604     pru_elf32_vec)               tb="$tb elf32-pru.lo elf32.lo $elf" ;;
 605     riscv_elf32_vec)             tb="$tb elf32-riscv.lo elfxx-riscv.lo elf32.lo $elf" ;;
 606     riscv_elf64_vec)             tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf32.lo $elf"; target_size=64 ;;
 607     rl78_elf32_vec)              tb="$tb elf32-rl78.lo elf32.lo $elf" ;;
 608     rs6000_xcoff64_vec)          tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 609     rs6000_xcoff64_aix_vec)      tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 610     rs6000_xcoff_vec)            tb="$tb coff-rs6000.lo $xcoff" ;;
 611     rx_elf32_be_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 612     rx_elf32_be_ns_vec)          tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 613     rx_elf32_le_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 614     rx_elf32_linux_le_vec)       tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 615     s390_elf32_vec)              tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 616     s390_elf64_vec)              tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 617     score_elf32_be_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64 ;;
 618     score_elf32_le_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64 ;;
 619     sh_coff_vec)                 tb="$tb coff-sh.lo $coff" ;;
 620     sh_coff_le_vec)              tb="$tb coff-sh.lo $coff" ;;
 621     sh_coff_small_vec)           tb="$tb coff-sh.lo $coff" ;;
 622     sh_coff_small_le_vec)        tb="$tb coff-sh.lo $coff" ;;
 623     sh_elf32_vec)                tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 624     sh_elf32_le_vec)             tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 625     sh_elf32_fdpic_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 626     sh_elf32_fdpic_le_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 627     sh_elf32_linux_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 628     sh_elf32_linux_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 629     sh_elf32_nbsd_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 630     sh_elf32_nbsd_le_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 631     sh_elf32_vxworks_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 632     sh_elf32_vxworks_le_vec)     tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 633     sh_pe_le_vec)                tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;;
 634     sh_pei_le_vec)               tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;;
 635     sparc_elf32_vec)             tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 636     sparc_elf32_sol2_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 637     sparc_elf32_vxworks_vec)     tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 638     sparc_elf64_vec)             tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 639     sparc_elf64_fbsd_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 640     sparc_elf64_sol2_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 641     spu_elf32_vec)               tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 642     sym_vec)                     tb="$tb xsym.lo" ;;
 643     tic30_aout_vec)              tb="$tb aout-tic30.lo" ;;
 644     tic30_coff_vec)              tb="$tb coff-tic30.lo $coffgen" ;;
 645     tic4x_coff0_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 646     tic4x_coff0_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 647     tic4x_coff1_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 648     tic4x_coff1_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 649     tic4x_coff2_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 650     tic4x_coff2_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 651     tic54x_coff0_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 652     tic54x_coff0_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 653     tic54x_coff1_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 654     tic54x_coff1_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 655     tic54x_coff2_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 656     tic54x_coff2_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 657     tic6x_elf32_be_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 658     tic6x_elf32_le_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 659     tic6x_elf32_c6000_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 660     tic6x_elf32_c6000_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 661     tic6x_elf32_linux_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 662     tic6x_elf32_linux_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 663     tic80_coff_vec)              tb="$tb coff-tic80.lo $coff" ;;
 664     tilegx_elf32_be_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 665     tilegx_elf32_le_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 666     tilegx_elf64_be_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 667     tilegx_elf64_le_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 668     tilepro_elf32_vec)           tb="$tb elf32-tilepro.lo elf32.lo $elf" ;;
 669     v800_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 670     v850_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 671     vax_aout_1knbsd_vec)         tb="$tb vax1knetbsd.lo aout32.lo" ;;
 672     vax_aout_nbsd_vec)           tb="$tb vaxnetbsd.lo aout32.lo" ;;
 673     vax_elf32_vec)               tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 674     ft32_elf32_vec)              tb="$tb elf32-ft32.lo elf32.lo $elf" ;;
 675     visium_elf32_vec)            tb="$tb elf32-visium.lo elf32.lo $elf" ;;
 676     wasm_vec)                    tb="$tb wasm-module.lo" ;;
 677     wasm32_elf32_vec)            tb="$tb elf32-wasm32.lo elf32.lo $elf" ;;
 678     x86_64_coff_vec)             tb="$tb coff-x86_64.lo $coff"; target_size=64 ;;
 679     x86_64_elf32_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;;
 680     x86_64_elf32_nacl_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;;
 681     x86_64_elf64_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 682     x86_64_elf64_cloudabi_vec)   tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 683     x86_64_elf64_fbsd_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 684     x86_64_elf64_nacl_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 685     x86_64_elf64_sol2_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 686     x86_64_mach_o_vec)           tb="$tb mach-o-x86-64.lo" ;;
 687     x86_64_pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 688     x86_64_pe_be_vec)            tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 689     x86_64_pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 690     xc16x_elf32_vec)             tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 691     xgate_elf32_vec)             tb="$tb elf32-xgate.lo elf32.lo $elf" ;;
 692     xstormy16_elf32_vec)         tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 693     xtensa_elf32_be_vec)         tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 694     xtensa_elf32_le_vec)         tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 695     z80_coff_vec)                tb="$tb coff-z80.lo reloc16.lo $coffgen" ;;
 696     z8k_coff_vec)                tb="$tb coff-z8k.lo reloc16.lo $coff" ;;
 697
 698     # These appear out of order in targets.c
 699     srec_vec)                    tb="$tb srec.lo" ;;
 700     symbolsrec_vec)              tb="$tb srec.lo" ;;
 701     tekhex_vec)                  tb="$tb tekhex.lo" ;;
 702     core_cisco_be_vec)           tb="$tb cisco-core.lo" ;;
 703     core_cisco_le_vec)           tb="$tb cisco-core.lo" ;;
 704
 705     "")                          ;;
 706     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 707     esac
 708
 709     if test ${target_size} = 64; then
 710         target64=true
 711     fi
 712     if test x"${vec}" = x"${defvec}"; then
 713         bfd_default_target_size=${target_size}
 714     fi
 715 done
 716
 717 if test "$plugins" = "yes"; then
 718      tb="$tb plugin.lo"
 719 fi
 720
 721 # Target architecture .o files.
 722 # A couple of CPUs use shorter file names to avoid problems on DOS
 723 # filesystems.
 724 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 725
 726 # Weed out duplicate .o files.
 727 f=""
 728 for i in $tb ; do
 729     case " $f " in
 730     *" $i "*) ;;
 731     *) f="$f $i" ;;
 732     esac
 733 done
 734 tb="$f"
 735
 736 f=""
 737 for i in $ta ; do
 738     case " $f " in
 739     *" $i "*) ;;
 740     *) f="$f $i" ;;
 741     esac
 742 done
 743 ta="$f"
 744
 745 bfd_backends="$tb"
 746 bfd_machines="$ta"
 747
 748 if test x${all_targets} = xtrue ; then
 749   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 750   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 751   selvecs=
 752   havevecs=-DHAVE_all_vecs
 753   selarchs=
 754   test -n "$assocvecs" &&
 755     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 756 else    # all_targets is true
 757   # Only set these if they will be nonempty, for the clever echo.
 758   havevecs=
 759   assocvecs=
 760   test -n "$selvecs" &&
 761     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 762   test -n "$selvecs" &&
 763     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 764   test -n "$selarchs" &&
 765     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 766 fi      # all_targets is true
 767
 768 # 64-bit archives need a 64-bit bfd_vma.
 769 if test "x$want_64_bit_archive" = xtrue; then
 770   want64=true
 771   AC_DEFINE(USE_64_BIT_ARCHIVE, 1,
 772     [Define if 64-bit archives should always be used.])
 773 fi
 774
 775 case ${host64}-${target64}-${want64} in
 776   *true*)
 777     wordsize=64
 778     bfd64_libs='$(BFD64_LIBS)'
 779     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 780     if test $BFD_HOST_64_BIT_DEFINED = 0; then
 781       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 782       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 783     fi
 784     if test -n "$GCC" ; then
 785        bad_64bit_gcc=no;
 786        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 787        # Add more tests for gcc versions with non-working 64-bit support here.
 788        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 789                     bad_64bit_gcc=yes;
 790                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 791                     AC_MSG_RESULT(no))
 792        if test $bad_64bit_gcc = yes ; then
 793          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 794        fi
 795     fi
 796     ;;
 797   false-false-false)
 798     wordsize=32
 799     all_backends='$(BFD32_BACKENDS)'
 800     ;;
 801 esac
 802
 803 tdefaults=""
 804 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 805 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 806 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
 807 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 808
 809 AC_SUBST(wordsize)
 810 AC_SUBST(bfd64_libs)
 811 AC_SUBST(all_backends)
 812 AC_SUBST(bfd_backends)
 813 AC_SUBST(bfd_machines)
 814 AC_SUBST(bfd_default_target_size)
 815 AC_SUBST(tdefaults)
 816 AC_SUBST(havevecs)
 817
 818 # If we are configured native, pick a core file support file.
 819 COREFILE=
 820 COREFLAG=
 821 CORE_HEADER=
 822 TRAD_HEADER=
 823 if test "${target}" = "${host}"; then
 824   case "${host}" in
 825   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*)
 826         COREFILE=''
 827         ;;
 828   alpha*-*-linux-*)
 829         COREFILE=trad-core.lo
 830         TRAD_HEADER='"hosts/alphalinux.h"'
 831         ;;
 832   alpha*-*-netbsd* | alpha*-*-openbsd*)
 833         COREFILE=netbsd-core.lo
 834         ;;
 835   alpha*-*-*)
 836         COREFILE=osf-core.lo
 837         ;;
 838   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 839         COREFILE='' ;;
 840   arm-*-netbsd* | arm-*-openbsd*)
 841         COREFILE=netbsd-core.lo
 842         ;;
 843   arm-*-riscix)         COREFILE=trad-core.lo ;;
 844   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 845   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 846   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 847   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 848                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 849   hppa*-*-netbsd* | hppa*-*-openbsd*)
 850         COREFILE=netbsd-core.lo
 851         ;;
 852
 853 changequote(,)dnl
 854   i[3-7]86-sequent-bsd*)
 855 changequote([,])dnl
 856         COREFILE=trad-core.lo
 857         TRAD_HEADER='"hosts/symmetry.h"'
 858         ;;
 859 changequote(,)dnl
 860   i[3-7]86-sequent-sysv4*) ;;
 861   i[3-7]86-sequent-sysv*)
 862 changequote([,])dnl
 863         COREFILE=trad-core.lo
 864         TRAD_HEADER='"hosts/symmetry.h"'
 865         ;;
 866 changequote(,)dnl
 867   i[3-7]86-*-bsdi)
 868 changequote([,])dnl
 869         COREFILE=
 870         ;;
 871 changequote(,)dnl
 872   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-*-freebsd4\.[01234]\.* | i[3-7]86-*-freebsd*aout*)
 873 changequote([,])dnl
 874         COREFILE=trad-core.lo
 875         TRAD_HEADER='"hosts/i386bsd.h"'
 876         ;;
 877 changequote(,)dnl
 878   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 879 changequote([,])dnl
 880         COREFILE=''
 881         TRAD_HEADER='"hosts/i386bsd.h"'
 882         ;;
 883 changequote(,)dnl
 884   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 885 changequote([,])dnl
 886         COREFILE=netbsd-core.lo
 887         ;;
 888 changequote(,)dnl
 889   i[3-7]86-esix-sysv3*)
 890 changequote([,])dnl
 891         COREFILE=trad-core.lo
 892         TRAD_HEADER='"hosts/esix.h"'
 893         ;;
 894 changequote(,)dnl
 895   i[3-7]86-*-sco3.2v5*)
 896 changequote([,])dnl
 897         COREFILE=sco5-core.lo
 898         ;;
 899 changequote(,)dnl
 900   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 901 changequote([,])dnl
 902         COREFILE=trad-core.lo
 903         TRAD_HEADER='"hosts/i386sco.h"'
 904         ;;
 905 changequote(,)dnl
 906   i[3-7]86-*-mach3*)
 907 changequote([,])dnl
 908         COREFILE=trad-core.lo
 909         TRAD_HEADER='"hosts/i386mach3.h"'
 910         ;;
 911 changequote(,)dnl
 912   i[3-7]86-*-linux-*)
 913 changequote([,])dnl
 914         COREFILE=trad-core.lo
 915         TRAD_HEADER='"hosts/i386linux.h"'
 916         case "$enable_targets"-"$want64" in
 917         *x86_64-*linux*|*-true)
 918           CORE_HEADER='"hosts/x86-64linux.h"'
 919         esac
 920         ;;
 921 changequote(,)dnl
 922   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 923   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 924 changequote([,])dnl
 925   mips-*-netbsd* | mips*-*-openbsd*)
 926         COREFILE=netbsd-core.lo
 927         ;;
 928   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 929   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 930   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 931   m68*-*-linux-*)
 932         COREFILE=trad-core.lo
 933         TRAD_HEADER='"hosts/m68klinux.h"'
 934         ;;
 935   m68*-*-netbsd*)
 936         COREFILE=netbsd-core.lo
 937         ;;
 938   ns32k-pc532-mach)
 939         COREFILE=trad-core.lo
 940         TRAD_HEADER='"hosts/pc532mach.h"'
 941         ;;
 942   ns32k-*-netbsd* | ns32k-*-openbsd*)
 943         COREFILE=netbsd-core.lo
 944         ;;
 945   rs6000-*-lynx*)
 946         COREFILE=lynx-core.lo
 947         ;;
 948 changequote(,)dnl
 949   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].* | powerpc64-*-aix[5-9].*)
 950 changequote([,])dnl
 951         COREFILE=rs6000-core.lo
 952         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 953         ;;
 954 changequote(,)dnl
 955   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 956 changequote([,])dnl
 957         COREFILE=rs6000-core.lo
 958         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 959         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 960         # have c_impl as a member of struct core_dumpx
 961         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 962         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 963             [Define if struct core_dumpx has member c_impl])
 964           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 965         ;;
 966   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 967   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 968   powerpc64-*-aix*)     COREFILE=rs6000-core.lo ;;
 969   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 970   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 971   powerpc-*-beos*)      ;;
 972   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 973                         COREFILE='' ;;
 974   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 975   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 976   s390*-*-*)            COREFILE=trad-core.lo ;;
 977   sh*-*-netbsd* | sh*-*-openbsd*)
 978         COREFILE=netbsd-core.lo
 979         ;;
 980   sparc-*-netbsd* | sparc*-*-openbsd*)
 981         COREFILE=netbsd-core.lo
 982         ;;
 983   vax-*-netbsd* | vax-*-openbsd*)
 984         COREFILE=netbsd-core.lo
 985         ;;
 986   vax-*-ultrix2*)
 987         COREFILE=trad-core.lo
 988         TRAD_HEADER='"hosts/vaxult2.h"'
 989         ;;
 990   vax-*-ultrix*)
 991         COREFILE=trad-core.lo
 992         TRAD_HEADER='"hosts/vaxult2.h"'
 993         ;;
 994   vax-*-linux-*)
 995         COREFILE=trad-core.lo
 996         TRAD_HEADER='"hosts/vaxlinux.h"'
 997         ;;
 998   vax-*-*)
 999         COREFILE=trad-core.lo
1000         TRAD_HEADER='"hosts/vaxbsd.h"'
1001         ;;
1002   x86_64-*-linux*)
1003         CORE_HEADER='"hosts/x86-64linux.h"'
1004         ;;
1005   x86_64-*-netbsd* | x86_64-*-openbsd*)
1006         COREFILE=netbsd-core.lo
1007         ;;
1008   esac
1009
1010   case "$COREFILE" in
1011   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
1012   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
1013   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
1014   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
1015   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
1016   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
1017   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
1018   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
1019   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
1020   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
1021   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
1022   esac
1023
1024   # ELF corefile support has several flavors, but all of
1025   # them use something called <sys/procfs.h>
1026   AC_CHECK_HEADERS(sys/procfs.h)
1027   if test "$ac_cv_header_sys_procfs_h" = yes; then
1028     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
1029     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
1030     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
1031     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
1032     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
1033     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
1034     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
1035     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
1036     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo_t, pr_pid)
1037     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
1038     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo32_t, pr_pid)
1039     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
1040     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo_t, pr_pid)
1041     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
1042     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo32_t, pr_pid)
1043     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
1044     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
1045     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
1046     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
1047     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_fpreg)
1048     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
1049   fi
1050 fi
1051 AC_SUBST(COREFILE)
1052 AC_SUBST(COREFLAG)
1053 if test -n "$CORE_HEADER"; then
1054   AC_DEFINE_UNQUOTED(CORE_HEADER, $CORE_HEADER,
1055     [Name of host specific core header file to include in elf.c.])
1056 fi
1057 if test -n "$TRAD_HEADER"; then
1058   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
1059     [Name of host specific header file to include in trad-core.c.])
1060 fi
1061
1062 if test "$plugins" = "yes"; then
1063   supports_plugins=1
1064 else
1065   supports_plugins=0
1066 fi
1067 AC_SUBST(supports_plugins)
1068 AC_SUBST(lt_cv_dlopen_libs)
1069
1070 # Determine the host dependent file_ptr a.k.a. off_t type.  In order
1071 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1072 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1073 # Hopefully a reasonable assumption since fseeko et.al. should be
1074 # upward compatible.
1075 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1076 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1077     AC_CHECK_SIZEOF(off_t)
1078 fi
1079 AC_MSG_CHECKING([file_ptr type])
1080 bfd_file_ptr="long"
1081 bfd_ufile_ptr="unsigned long"
1082 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1083         -o x"${ac_cv_sizeof_off_t}" = x8; then
1084     bfd_file_ptr=BFD_HOST_64_BIT
1085     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1086 fi
1087 AC_MSG_RESULT($bfd_file_ptr)
1088 AC_SUBST(bfd_file_ptr)
1089 AC_SUBST(bfd_ufile_ptr)
1090
1091 dnl AC_CHECK_HEADERS(sys/mman.h)
1092 AC_FUNC_MMAP
1093 AC_CHECK_FUNCS(madvise mprotect)
1094 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1095   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1096 esac
1097
1098 rm -f doc/config.status
1099 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1100
1101 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1102 dnl our two separate POTFILES.  Yuck.
1103 AC_CONFIG_COMMANDS([default],
1104 [[
1105 case "$srcdir" in
1106   .) srcdirpre= ;;
1107   *) srcdirpre='$(srcdir)/' ;;
1108 esac
1109 POFILES=
1110 GMOFILES=
1111 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1112   if test $lang != dummy; then
1113     POFILES="$POFILES $srcdirpre$lang.po"
1114     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1115   fi
1116 done
1117 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1118     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1119     -e "s,@POFILES@,$POFILES," \
1120     -e "s,@GMOFILES@,$GMOFILES," \
1121     po/Makefile.in > po/Makefile]],[[]])
1122
1123 dnl Required by html, pdf, install-pdf and install-html
1124 AC_SUBST(datarootdir)
1125 AC_SUBST(docdir)
1126 AC_SUBST(htmldir)
1127 AC_SUBST(pdfdir)
1128
1129 AC_OUTPUT