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   Copyright (C) 2019 Advanced Micro Devices, Inc. All rights reserved.
   5 dnl
   6 dnl This file is free software; you can redistribute it and/or modify
   7 dnl it under the terms of the GNU General Public License as published by
   8 dnl the Free Software Foundation; either version 3 of the License, or
   9 dnl (at your option) any later version.
  10 dnl
  11 dnl This program is distributed in the hope that it will be useful,
  12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 dnl GNU General Public License for more details.
  15 dnl
  16 dnl You should have received a copy of the GNU General Public License
  17 dnl along with this program; see the file COPYING3.  If not see
  18 dnl <http://www.gnu.org/licenses/>.
  19 dnl
  20
  21 m4_include([version.m4])
  22 AC_INIT([bfd], BFD_VERSION)
  23 AC_CONFIG_SRCDIR([libbfd.c])
  24
  25 AC_CANONICAL_TARGET
  26 AC_ISC_POSIX
  27
  28 AM_INIT_AUTOMAKE
  29
  30 dnl These must be called before LT_INIT, because it may want
  31 dnl to call AC_CHECK_PROG.
  32 AC_CHECK_TOOL(AR, ar)
  33 AC_CHECK_TOOL(RANLIB, ranlib, :)
  34
  35 dnl Default to a non shared library.  This may be overridden by the
  36 dnl configure option --enable-shared.
  37 AC_DISABLE_SHARED
  38
  39 AC_PROG_CC
  40 AC_GNU_SOURCE
  41 AC_USE_SYSTEM_EXTENSIONS
  42
  43 LT_INIT([dlopen])
  44
  45 # AC_PLUGINS setting $plugins is called by ACX_LARGEFILE.
  46 ACX_LARGEFILE
  47
  48 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  49
  50 AC_ARG_ENABLE(64-bit-bfd,
  51 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  52 [case "${enableval}" in
  53   yes)  want64=true  ;;
  54   no)   want64=false ;;
  55   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  56 esac],[want64=false])dnl
  57
  58 AC_ARG_ENABLE(targets,
  59 [  --enable-targets        alternative target configurations],
  60 [case "${enableval}" in
  61   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  62             ;;
  63   no)       enable_targets= ;;
  64   *)        enable_targets=$enableval ;;
  65 esac])dnl
  66
  67 AC_ARG_ENABLE(64_bit_archive,
  68               AS_HELP_STRING([--enable-64-bit-archive],
  69               [force 64-bit archives]),
  70 [case "${enableval}" in
  71   yes)  want_64_bit_archive=true  ;;
  72   no)   want_64_bit_archive=false ;;
  73   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;;
  74 esac],[want_64_bit_archive=unset])dnl
  75
  76 AC_ARG_WITH(mmap,
  77 [  --with-mmap             try using mmap for BFD input files if available],
  78 [case "${withval}" in
  79   yes)  want_mmap=true ;;
  80   no)   want_mmap=false ;;
  81   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  82 esac],[want_mmap=false])dnl
  83
  84 AC_ARG_ENABLE(secureplt,
  85 [  --enable-secureplt      Default to creating read-only plt entries],
  86 [case "${enableval}" in
  87   yes)  use_secureplt=true  ;;
  88   no)   use_secureplt=false ;;
  89   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  90 esac],[use_secureplt=true])dnl
  91 if test $use_secureplt = true; then
  92   AC_DEFINE(USE_SECUREPLT, 1,
  93     [Define if we should default to creating read-only plt entries])
  94 fi
  95
  96 # Decide if -z separate-code should be enabled in ELF linker by default.
  97 ac_default_ld_z_separate_code=unset
  98 AC_ARG_ENABLE(separate-code,
  99               AS_HELP_STRING([--enable-separate-code],
 100               [enable -z separate-code in ELF linker by default]),
 101 [case "${enableval}" in
 102   yes) ac_default_ld_z_separate_code=1 ;;
 103   no) ac_default_ld_z_separate_code=0 ;;
 104 esac])
 105 # Enable -z separate-code by default for Linux/x86.
 106 changequote(,)dnl
 107 case "${target}" in
 108 i[3-7]86-*-linux-* | x86_64-*-linux-*)
 109 changequote([,])dnl
 110   if test ${ac_default_ld_z_separate_code} = unset; then
 111     ac_default_ld_z_separate_code=1
 112   fi
 113   ;;
 114 esac
 115 if test "${ac_default_ld_z_separate_code}" = unset; then
 116   ac_default_ld_z_separate_code=0
 117 fi
 118 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
 119   $ac_default_ld_z_separate_code,
 120   [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
 121
 122 AC_ARG_ENABLE(leading-mingw64-underscores,
 123   AS_HELP_STRING([--enable-leading-mingw64-underscores],
 124                  [Enable leading underscores on 64 bit mingw targets]),
 125   [],[])
 126 AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
 127   [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
 128     [Define if we should use leading underscore on 64 bit mingw targets])])
 129
 130 DEBUGDIR=${libdir}/debug
 131 AC_ARG_WITH(separate-debug-dir,
 132   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 133                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 134 [DEBUGDIR="${withval}"])
 135 AC_SUBST(DEBUGDIR)
 136
 137 ACX_PKGVERSION([GNU Binutils])
 138 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 139
 140 AM_BINUTILS_WARNINGS
 141
 142 AC_CONFIG_HEADERS(config.h:config.in)
 143
 144 # PR 14072
 145 AH_VERBATIM([00_CONFIG_H_CHECK],
 146 [/* Check that config.h is #included before system headers
 147     (this works only for glibc, but that should be enough).  */
 148 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
 149 #  error config.h must be #included before system headers
 150 #endif
 151 #define __CONFIG_H__ 1])
 152
 153 if test -z "$target" ; then
 154     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 155 fi
 156
 157 AM_MAINTAINER_MODE
 158 AM_CONDITIONAL(GENINSRC_NEVER, false)
 159 AM_INSTALL_LIBBFD
 160 AC_EXEEXT
 161
 162 host64=false
 163 target64=false
 164 bfd_default_target_size=32
 165
 166 # host stuff:
 167
 168 ALL_LINGUAS="da es fi fr hr id ja ro ru rw sr sv tr uk vi zh_CN pt"
 169 ZW_GNU_GETTEXT_SISTER_DIR
 170 AM_PO_SUBDIRS
 171
 172 # Permit host specific settings.
 173 . ${srcdir}/configure.host
 174
 175 AC_SUBST(HDEFINES)
 176 AC_PROG_INSTALL
 177
 178 BFD_HOST_64BIT_LONG=0
 179 BFD_HOST_64BIT_LONG_LONG=0
 180 BFD_HOST_64_BIT_DEFINED=0
 181 BFD_HOST_64_BIT=
 182 BFD_HOST_U_64_BIT=
 183 BFD_HOSTPTR_T="unsigned long"
 184
 185 AC_TYPE_LONG_DOUBLE
 186 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
 187 AC_CHECK_SIZEOF(void *)
 188 AC_CHECK_SIZEOF(long)
 189 AC_CHECK_SIZEOF(int)
 190
 191 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 192   host64=true
 193 fi
 194
 195 if test "x${ac_cv_sizeof_long}" = "x8"; then
 196   BFD_HOST_64BIT_LONG=1
 197   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 198   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 199 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 200   BFD_HOST_64BIT_LONG_LONG=1
 201   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 202   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 203   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 204     BFD_HOSTPTR_T="unsigned long long"
 205   fi
 206 fi
 207
 208 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 209   BFD_HOST_64_BIT_DEFINED=1
 210   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 211   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 212 fi
 213
 214 AC_SUBST(BFD_HOST_64BIT_LONG)
 215 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 216 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 217 AC_SUBST(BFD_HOST_64_BIT)
 218 AC_SUBST(BFD_HOST_U_64_BIT)
 219 AC_SUBST(BFD_HOSTPTR_T)
 220
 221 BFD_CC_FOR_BUILD
 222
 223 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h wchar.h wctype.h)
 224 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h sys/resource.h)
 225 GCC_HEADER_STDINT(bfd_stdint.h)
 226 AC_HEADER_TIME
 227 AC_HEADER_DIRENT
 228
 229 ACX_HEADER_STRING
 230 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno fls)
 231 AC_CHECK_FUNCS(strtoull getrlimit)
 232
 233 AC_CHECK_DECLS(basename)
 234 AC_CHECK_DECLS(ftello)
 235 AC_CHECK_DECLS(ftello64)
 236 AC_CHECK_DECLS(fseeko)
 237 AC_CHECK_DECLS(fseeko64)
 238
 239 BFD_BINARY_FOPEN
 240
 241 AC_CHECK_DECLS(ffs)
 242 AC_CHECK_DECLS(free)
 243 AC_CHECK_DECLS(getenv)
 244 AC_CHECK_DECLS(malloc)
 245 AC_CHECK_DECLS(realloc)
 246 AC_CHECK_DECLS(stpcpy)
 247 AC_CHECK_DECLS(strstr)
 248 AC_CHECK_DECLS(asprintf)
 249 AC_CHECK_DECLS(vasprintf)
 250 AC_CHECK_DECLS(snprintf)
 251 AC_CHECK_DECLS(vsnprintf)
 252 AC_CHECK_DECLS(strnlen)
 253
 254 # Link in zlib if we can.  This allows us to read compressed debug sections.
 255 # This is used only by compress.c.
 256 AM_ZLIB
 257
 258 save_CFLAGS="$CFLAGS"
 259 CFLAGS="$CFLAGS -Werror"
 260 AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden,
 261 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 262 const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
 263 extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]],
 264         [[print (hw);]])],
 265   [bfd_cv_hidden=yes], [bfd_cv_hidden=no])])
 266 CFLAGS="$save_CFLAGS"
 267 if test $bfd_cv_hidden = yes; then
 268   AC_DEFINE(HAVE_HIDDEN, 1,
 269             [Define if your compiler supports hidden visibility.])
 270 fi
 271
 272 # Check if linker supports --as-needed and --no-as-needed options
 273 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 274         [bfd_cv_ld_as_needed=no
 275         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 276                 bfd_cv_ld_as_needed=yes
 277         fi
 278         ])
 279
 280 LT_LIB_M
 281
 282 # When building a shared libbfd, link against the pic version of libiberty
 283 # so that apps that use libbfd won't need libiberty just to satisfy any
 284 # libbfd references.
 285 # We can't do that if a pic libiberty is unavailable since including non-pic
 286 # code would insert text relocations into libbfd.
 287 SHARED_LIBADD=
 288 SHARED_LDFLAGS=
 289 if test "$enable_shared" = "yes"; then
 290 changequote(,)dnl
 291   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 292 changequote([,])dnl
 293   if test -n "$x"; then
 294     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 295   fi
 296
 297   case "${host}" in
 298   # More hacks to build DLLs on Windows.
 299   *-*-cygwin*)
 300     SHARED_LDFLAGS="-no-undefined"
 301     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 302   ;;
 303
 304   # Use built-in libintl on macOS, since it is not provided by libc.
 305   *-*-darwin*)
 306     SHARED_LIBADD="-L`pwd`/../libiberty/pic -L`pwd`/../intl -liberty -lintl"
 307   ;;
 308   esac
 309
 310   if test -n "$SHARED_LIBADD"; then
 311     if test -n "$LIBM"; then
 312       if test x"$bfd_cv_ld_as_needed" = xyes; then
 313         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 314         # to stop libtool reordering these options.
 315         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 316       else
 317         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 318       fi
 319     fi
 320   fi
 321 fi
 322 AC_SUBST(SHARED_LDFLAGS)
 323 AC_SUBST(SHARED_LIBADD)
 324
 325 # target stuff:
 326
 327 # Canonicalize the secondary target names.
 328 if test -n "$enable_targets" ; then
 329     for targ in `echo $enable_targets | sed 's/,/ /g'`
 330     do
 331         result=`$ac_config_sub $targ 2>/dev/null`
 332         if test -n "$result" ; then
 333             canon_targets="$canon_targets $result"
 334         else
 335             # Allow targets that config.sub doesn't recognize, like "all".
 336             canon_targets="$canon_targets $targ"
 337         fi
 338     done
 339 fi
 340
 341 all_targets=false
 342 defvec=
 343 selvecs=
 344 assocvecs=
 345 selarchs=
 346 TDEFINES=
 347 for targ in $target $canon_targets
 348 do
 349     if test $targ = all; then
 350         all_targets=true
 351         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 352     elif test $targ != plugin; then
 353         . $srcdir/config.bfd
 354         if test $targ = $target; then
 355             defvec=$targ_defvec
 356         fi
 357         selvecs="$selvecs $targ_defvec $targ_selvecs"
 358         selarchs="$selarchs $targ_archs"
 359         TDEFINES="$TDEFINES $targ_cflags"
 360     fi
 361 done
 362 AC_SUBST(TDEFINES)
 363
 364 # This processing still needs to be done if we're to decide properly whether
 365 # 64-bit support needs to be compiled in.  Currently, it will be included if
 366 # the default or any other explicitly requested target requires it; it
 367 # will not be included on a 32-bit host if no 64-bit target is requested, and
 368 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 369 # used.
 370
 371 # uniq the default and selected vectors in all the configured targets.
 372 f=""
 373 for i in $selvecs ; do
 374     case " $f " in
 375     *" $i "*) ;;
 376     *) f="$f $i" ;;
 377     esac
 378 done
 379 selvecs="$f"
 380
 381
 382 # uniq the associated vectors in all the configured targets.
 383 f=""
 384 for i in $assocvecs ; do
 385     case " $f " in
 386     *" $i "*) ;;
 387     *) f="$f $i" ;;
 388     esac
 389 done
 390 assocvecs="$f"
 391
 392
 393 # uniq the architectures in all the configured targets.
 394 f=""
 395 for i in $selarchs ; do
 396     case " $f " in
 397     *" $i "*) ;;
 398     *) f="$f $i" ;;
 399     esac
 400 done
 401 selarchs="$f"
 402
 403 # Target backend .o files.
 404 tb=
 405
 406 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo
 407      dwarf1.lo dwarf2.lo"
 408 coffgen="coffgen.lo dwarf2.lo"
 409 coff="cofflink.lo $coffgen"
 410 ecoff="ecofflink.lo $coffgen"
 411 xcoff="xcofflink.lo $coffgen"
 412
 413 elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf-vxworks.lo"
 414 for vec in $selvecs
 415 do
 416     target_size=32
 417     case "$vec" in
 418     # This list is alphabetized to make it easy to compare
 419     # with the two vector lists in targets.c.  For the same reason,
 420     # use one entry per line, even though this leads to long lines.
 421     aarch64_elf32_be_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 422     aarch64_elf32_le_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 423     aarch64_elf64_be_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 424     aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 425     aarch64_elf64_le_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 426     aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 427     aarch64_mach_o_vec)          tb="$tb mach-o-aarch64.lo"; target_size=64 ;;
 428     alpha_ecoff_le_vec)          tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;;
 429     alpha_elf64_vec)             tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 430     alpha_elf64_fbsd_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 431     alpha_vms_vec)               tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;;
 432     alpha_vms_lib_txt_vec)       tb="$tb vms-lib.lo vms-misc.lo" ;;
 433     am33_elf32_linux_vec)        tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 434     amdgcn_elf64_le_vec)         tb="$tb elf64-amdgcn.lo elf64.lo $elf"; target_size=64 ;;
 435     aout0_be_vec)                tb="$tb aout0.lo aout32.lo" ;;
 436     aout64_vec)                  tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 437     aout_vec)                    tb="$tb host-aout.lo aout32.lo" ;;
 438     arc_elf32_be_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 439     arc_elf32_le_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 440     arm_elf32_be_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 441     arm_elf32_le_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 442     arm_elf32_fdpic_be_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 443     arm_elf32_fdpic_le_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 444     arm_elf32_nacl_be_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 445     arm_elf32_nacl_le_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 446     arm_elf32_symbian_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 447     arm_elf32_symbian_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 448     arm_elf32_vxworks_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 449     arm_elf32_vxworks_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 450     arm_pe_be_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 451     arm_pe_le_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 452     arm_pe_wince_be_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 453     arm_pe_wince_le_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 454     arm_pei_be_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 455     arm_pei_le_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 456     arm_pei_wince_be_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 457     arm_pei_wince_le_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 458     arm_mach_o_vec)              tb="$tb mach-o-arm.lo" ;;
 459     avr_elf32_vec)               tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 460     bfin_elf32_vec)              tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 461     bfin_elf32_fdpic_vec)        tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 462     cr16_elf32_vec)              tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 463     cris_aout_vec)               tb="$tb aout-cris.lo" ;;
 464     cris_elf32_vec)              tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 465     cris_elf32_us_vec)           tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 466     crx_elf32_vec)               tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 467     csky_elf32_be_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 468     csky_elf32_le_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 469     d10v_elf32_vec)              tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 470     d30v_elf32_vec)              tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 471     dlx_elf32_be_vec)            tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 472     elf32_be_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 473     elf32_le_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 474     elf64_be_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 475     elf64_le_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 476     bpf_elf64_le_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;;
 477     bpf_elf64_be_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;;
 478     epiphany_elf32_vec)          tb="$tb elf32-epiphany.lo elf32.lo $elf" ;;
 479     fr30_elf32_vec)              tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 480     frv_elf32_vec)               tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 481     frv_elf32_fdpic_vec)         tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 482     h8300_elf32_vec)             tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 483     h8300_elf32_linux_vec)       tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 484     hppa_elf32_vec)              tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 485     hppa_elf32_linux_vec)        tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 486     hppa_elf32_nbsd_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 487     hppa_elf64_vec)              tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 488     hppa_elf64_linux_vec)        tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 489     hppa_som_vec)                tb="$tb som.lo" ;;
 490     i386_aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 491     i386_aout_bsd_vec)           tb="$tb i386bsd.lo aout32.lo" ;;
 492     i386_aout_lynx_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 493     i386_coff_vec)               tb="$tb coff-i386.lo $coff" ;;
 494     i386_coff_go32_vec)          tb="$tb coff-go32.lo $coff" ;;
 495     i386_coff_go32stubbed_vec)   tb="$tb coff-stgo32.lo $coff" ;;
 496     i386_coff_lynx_vec)          tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;;
 497     i386_elf32_vec)              tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 498     i386_elf32_fbsd_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 499     i386_elf32_nacl_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 500     i386_elf32_sol2_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 501     i386_elf32_vxworks_vec)      tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 502     i386_mach_o_vec)             tb="$tb mach-o-i386.lo" ;;
 503     i386_msdos_vec)              tb="$tb i386msdos.lo" ;;
 504     i386_pe_vec)                 tb="$tb pe-i386.lo peigen.lo $coff" ;;
 505     i386_pei_vec)                tb="$tb pei-i386.lo peigen.lo $coff" ;;
 506     iamcu_elf32_vec)             tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 507     ia64_elf32_be_vec)           tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 508     ia64_elf32_hpux_be_vec)      tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 509     ia64_elf64_be_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 510     ia64_elf64_le_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 511     ia64_elf64_hpux_be_vec)      tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 512     ia64_elf64_vms_vec)          tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
 513     ia64_pei_vec)                tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;;
 514     ip2k_elf32_vec)              tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 515     iq2000_elf32_vec)            tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 516     k1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 517     k1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 518     l1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 519     l1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf-nacl.lo elf64.lo $elf"; target_size=64 ;;
 520     lm32_elf32_vec)              tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 521     lm32_elf32_fdpic_vec)        tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 522     m32c_elf32_vec)              tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 523     m32r_elf32_vec)              tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 524     m32r_elf32_le_vec)           tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 525     m32r_elf32_linux_vec)        tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 526     m32r_elf32_linux_le_vec)     tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 527     m68hc11_elf32_vec)           tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 528     m68hc12_elf32_vec)           tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 529     m68k_elf32_vec)              tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 530     s12z_elf32_vec)              tb="$tb elf32-s12z.lo elf32.lo $elf" ;;
 531     mach_o_be_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 532     mach_o_le_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 533     mach_o_fat_vec)              tb="$tb mach-o.lo dwarf2.lo" ;;
 534     mcore_elf32_be_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 535     mcore_elf32_le_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 536     mcore_pe_be_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 537     mcore_pe_le_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 538     mcore_pei_be_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 539     mcore_pei_le_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 540     mep_elf32_vec)               tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 541     mep_elf32_le_vec)            tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 542     metag_elf32_vec)             tb="$tb elf32-metag.lo elf32.lo $elf" ;;
 543     microblaze_elf32_vec)        tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 544     microblaze_elf32_le_vec)     tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 545     mips_ecoff_be_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 546     mips_ecoff_le_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 547     mips_ecoff_bele_vec)         tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 548     mips_elf32_be_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 549     mips_elf32_le_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 550     mips_elf32_n_be_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 551     mips_elf32_n_le_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 552     mips_elf32_ntrad_be_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 553     mips_elf32_ntrad_le_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 554     mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 555     mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 556     mips_elf32_trad_be_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 557     mips_elf32_trad_le_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 558     mips_elf32_tradfbsd_be_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 559     mips_elf32_tradfbsd_le_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 560     mips_elf32_vxworks_be_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 561     mips_elf32_vxworks_le_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 562     mips_elf64_be_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 563     mips_elf64_le_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 564     mips_elf64_trad_be_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 565     mips_elf64_trad_le_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 566     mips_elf64_tradfbsd_be_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 567     mips_elf64_tradfbsd_le_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 568     mmix_elf64_vec)              tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 569     mmix_mmo_vec)                        tb="$tb mmo.lo" target_size=64 ;;
 570     mn10200_elf32_vec)           tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 571     mn10300_elf32_vec)           tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 572     moxie_elf32_be_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 573     moxie_elf32_le_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 574     msp430_elf32_vec)            tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 575     msp430_elf32_ti_vec)         tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 576     mt_elf32_vec)                tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 577     nds32_elf32_be_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 578     nds32_elf32_le_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 579     nds32_elf32_linux_be_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 580     nds32_elf32_linux_le_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 581     nfp_elf64_vec)               tb="$tb elf64-nfp.lo elf64.lo $elf" ;;
 582     nios2_elf32_be_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 583     nios2_elf32_le_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 584     ns32k_aout_pc532mach_vec)    tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 585     ns32k_aout_pc532nbsd_vec)    tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 586     or1k_elf32_vec)              tb="$tb elf32-or1k.lo elf32.lo $elf" ;;
 587     pdp11_aout_vec)              tb="$tb pdp11.lo" ;;
 588     pef_vec)                     tb="$tb pef.lo" ;;
 589     pef_xlib_vec)                tb="$tb pef.lo" ;;
 590     pj_elf32_vec)                tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 591     pj_elf32_le_vec)             tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 592     powerpc_boot_vec)            tb="$tb ppcboot.lo" ;;
 593     powerpc_elf32_vec)           tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 594     powerpc_elf32_le_vec)        tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 595     powerpc_elf32_fbsd_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 596     powerpc_elf32_vxworks_vec)   tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 597     powerpc_elf64_vec)           tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 598     powerpc_elf64_le_vec)        tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 599     powerpc_elf64_fbsd_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 600     powerpc_pe_vec)              tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 601     powerpc_pe_le_vec)           tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 602     powerpc_pei_vec)             tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 603     powerpc_pei_le_vec)          tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 604     powerpc_xcoff_vec)           tb="$tb coff-rs6000.lo $xcoff" ;;
 605     pru_elf32_vec)               tb="$tb elf32-pru.lo elf32.lo $elf" ;;
 606     riscv_elf32_vec)             tb="$tb elf32-riscv.lo elfxx-riscv.lo elf32.lo $elf" ;;
 607     riscv_elf64_vec)             tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf32.lo $elf"; target_size=64 ;;
 608     rl78_elf32_vec)              tb="$tb elf32-rl78.lo elf32.lo $elf" ;;
 609     rs6000_xcoff64_vec)          tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 610     rs6000_xcoff64_aix_vec)      tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 611     rs6000_xcoff_vec)            tb="$tb coff-rs6000.lo $xcoff" ;;
 612     rx_elf32_be_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 613     rx_elf32_be_ns_vec)          tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 614     rx_elf32_le_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 615     rx_elf32_linux_le_vec)       tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 616     s390_elf32_vec)              tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 617     s390_elf64_vec)              tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 618     score_elf32_be_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64 ;;
 619     score_elf32_le_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64 ;;
 620     sh_coff_vec)                 tb="$tb coff-sh.lo $coff" ;;
 621     sh_coff_le_vec)              tb="$tb coff-sh.lo $coff" ;;
 622     sh_coff_small_vec)           tb="$tb coff-sh.lo $coff" ;;
 623     sh_coff_small_le_vec)        tb="$tb coff-sh.lo $coff" ;;
 624     sh_elf32_vec)                tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 625     sh_elf32_le_vec)             tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 626     sh_elf32_fdpic_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 627     sh_elf32_fdpic_le_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 628     sh_elf32_linux_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 629     sh_elf32_linux_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 630     sh_elf32_nbsd_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 631     sh_elf32_nbsd_le_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 632     sh_elf32_vxworks_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 633     sh_elf32_vxworks_le_vec)     tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 634     sh_pe_le_vec)                tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;;
 635     sh_pei_le_vec)               tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;;
 636     sparc_elf32_vec)             tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 637     sparc_elf32_sol2_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 638     sparc_elf32_vxworks_vec)     tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 639     sparc_elf64_vec)             tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 640     sparc_elf64_fbsd_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 641     sparc_elf64_sol2_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 642     spu_elf32_vec)               tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 643     sym_vec)                     tb="$tb xsym.lo" ;;
 644     tic30_aout_vec)              tb="$tb aout-tic30.lo" ;;
 645     tic30_coff_vec)              tb="$tb coff-tic30.lo $coffgen" ;;
 646     tic4x_coff0_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 647     tic4x_coff0_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 648     tic4x_coff1_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 649     tic4x_coff1_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 650     tic4x_coff2_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 651     tic4x_coff2_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 652     tic54x_coff0_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 653     tic54x_coff0_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 654     tic54x_coff1_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 655     tic54x_coff1_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 656     tic54x_coff2_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 657     tic54x_coff2_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 658     tic6x_elf32_be_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 659     tic6x_elf32_le_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 660     tic6x_elf32_c6000_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 661     tic6x_elf32_c6000_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 662     tic6x_elf32_linux_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 663     tic6x_elf32_linux_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 664     tilegx_elf32_be_vec)         tb="$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