bfd/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 dnl   Copyright (C) 2012-2020 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 $plugins is called by ACX_LARGEFILE.
  45 ACX_LARGEFILE
  46
  47 changequote(,)dnl
  48 case "${target}" in
  49     vax-*-netbsdelf*) ;;
  50     *-*-*aout* | i[3-7]86-*-bsd* | i[3-7]86-*-msdos* | ns32k-*-* | \
  51     pdp11-*-* | vax-*-*bsd*)
  52 changequote([,])dnl
  53         if test "$plugins" = "yes"; then
  54             if test "${enable_plugins+set}" = set; then
  55                 AC_MSG_WARN(Enabling plugins for AOUT is experimental)
  56             else
  57                 plugins=no
  58             fi
  59         fi ;;
  60     *-*-*vms* | \
  61     powerpc*-*-aix* | powerpc-*-beos* | powerpc-*-macos* | rs6000-*-*)
  62         if test "$plugins" = "yes"; then
  63             if test "${enable_plugins+set}" = set; then
  64                 AC_MSG_WARN(Enabling plugins may result in ar creating non-standard archives for ${target})
  65             else
  66                 plugins=no
  67             fi
  68         fi ;;
  69 esac
  70
  71 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  72
  73 AC_ARG_ENABLE(64-bit-bfd,
  74 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  75 [case "${enableval}" in
  76   yes)  want64=true  ;;
  77   no)   want64=false ;;
  78   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  79 esac],[want64=false])dnl
  80
  81 AC_ARG_ENABLE(targets,
  82 [  --enable-targets        alternative target configurations],
  83 [case "${enableval}" in
  84   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  85             ;;
  86   no)       enable_targets= ;;
  87   *)        enable_targets=$enableval ;;
  88 esac])dnl
  89
  90 AC_ARG_ENABLE(64_bit_archive,
  91               AS_HELP_STRING([--enable-64-bit-archive],
  92               [force 64-bit archives]),
  93 [case "${enableval}" in
  94   yes)  want_64_bit_archive=true  ;;
  95   no)   want_64_bit_archive=false ;;
  96   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;;
  97 esac],[want_64_bit_archive=unset])dnl
  98
  99 AC_ARG_WITH(mmap,
 100 [  --with-mmap             try using mmap for BFD input files if available],
 101 [case "${withval}" in
 102   yes)  want_mmap=true ;;
 103   no)   want_mmap=false ;;
 104   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
 105 esac],[want_mmap=false])dnl
 106
 107 AC_ARG_ENABLE(secureplt,
 108 [  --enable-secureplt      Default to creating read-only plt entries],
 109 [case "${enableval}" in
 110   yes)  use_secureplt=true  ;;
 111   no)   use_secureplt=false ;;
 112   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
 113 esac],[use_secureplt=true])dnl
 114 if test $use_secureplt = true; then
 115   AC_DEFINE(USE_SECUREPLT, 1,
 116     [Define if we should default to creating read-only plt entries])
 117 fi
 118
 119 # Decide if -z separate-code should be enabled in ELF linker by default.
 120 ac_default_ld_z_separate_code=unset
 121 AC_ARG_ENABLE(separate-code,
 122               AS_HELP_STRING([--enable-separate-code],
 123               [enable -z separate-code in ELF linker by default]),
 124 [case "${enableval}" in
 125   yes) ac_default_ld_z_separate_code=1 ;;
 126   no) ac_default_ld_z_separate_code=0 ;;
 127 esac])
 128 # Enable -z separate-code by default for Linux/x86.
 129 changequote(,)dnl
 130 case "${target}" in
 131 i[3-7]86-*-linux-* | x86_64-*-linux-*)
 132 changequote([,])dnl
 133   if test ${ac_default_ld_z_separate_code} = unset; then
 134     ac_default_ld_z_separate_code=1
 135   fi
 136   ;;
 137 esac
 138 if test "${ac_default_ld_z_separate_code}" = unset; then
 139   ac_default_ld_z_separate_code=0
 140 fi
 141 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
 142   $ac_default_ld_z_separate_code,
 143   [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
 144
 145 AC_ARG_ENABLE(leading-mingw64-underscores,
 146   AS_HELP_STRING([--enable-leading-mingw64-underscores],
 147                  [Enable leading underscores on 64 bit mingw targets]),
 148   [],[])
 149 AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
 150   [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
 151     [Define if we should use leading underscore on 64 bit mingw targets])])
 152
 153 DEBUGDIR=${libdir}/debug
 154 AC_ARG_WITH(separate-debug-dir,
 155   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 156                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 157 [DEBUGDIR="${withval}"])
 158 AC_SUBST(DEBUGDIR)
 159
 160 ACX_PKGVERSION([GNU Binutils])
 161 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 162
 163 AM_BINUTILS_WARNINGS
 164
 165 AC_CONFIG_HEADERS(config.h:config.in)
 166
 167 # PR 14072
 168 AH_VERBATIM([00_CONFIG_H_CHECK],
 169 [/* Check that config.h is #included before system headers
 170     (this works only for glibc, but that should be enough).  */
 171 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
 172 #  error config.h must be #included before system headers
 173 #endif
 174 #define __CONFIG_H__ 1])
 175
 176 if test -z "$target" ; then
 177     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 178 fi
 179
 180 AM_MAINTAINER_MODE
 181 AM_CONDITIONAL(GENINSRC_NEVER, false)
 182 AM_INSTALL_LIBBFD
 183 AC_EXEEXT
 184
 185 host64=false
 186 target64=false
 187 bfd_default_target_size=32
 188
 189 # host stuff:
 190
 191 ALL_LINGUAS="da es fi fr hr id ja ro ru rw sr sv tr uk vi zh_CN pt"
 192 ZW_GNU_GETTEXT_SISTER_DIR
 193 AM_PO_SUBDIRS
 194
 195 # Permit host specific settings.
 196 . ${srcdir}/configure.host
 197
 198 AC_SUBST(HDEFINES)
 199 AC_PROG_INSTALL
 200
 201 BFD_HOST_64BIT_LONG=0
 202 BFD_HOST_64BIT_LONG_LONG=0
 203 BFD_HOST_64_BIT_DEFINED=0
 204 BFD_HOST_64_BIT=
 205 BFD_HOST_U_64_BIT=
 206 BFD_HOSTPTR_T="unsigned long"
 207
 208 AC_TYPE_LONG_DOUBLE
 209 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
 210 AC_CHECK_SIZEOF(void *)
 211 AC_CHECK_SIZEOF(long)
 212 AC_CHECK_SIZEOF(int)
 213
 214 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 215   host64=true
 216 fi
 217
 218 if test "x${ac_cv_sizeof_long}" = "x8"; then
 219   BFD_HOST_64BIT_LONG=1
 220   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 221   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 222 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 223   BFD_HOST_64BIT_LONG_LONG=1
 224   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 225   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 226   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 227     BFD_HOSTPTR_T="unsigned long long"
 228   fi
 229 fi
 230
 231 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 232   BFD_HOST_64_BIT_DEFINED=1
 233   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 234   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 235 fi
 236
 237 AC_SUBST(BFD_HOST_64BIT_LONG)
 238 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 239 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 240 AC_SUBST(BFD_HOST_64_BIT)
 241 AC_SUBST(BFD_HOST_U_64_BIT)
 242 AC_SUBST(BFD_HOSTPTR_T)
 243
 244 BFD_CC_FOR_BUILD
 245
 246 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h wchar.h wctype.h)
 247 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h sys/resource.h)
 248 GCC_HEADER_STDINT(bfd_stdint.h)
 249 AC_HEADER_TIME
 250 AC_HEADER_DIRENT
 251
 252 ACX_HEADER_STRING
 253 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno fls)
 254 AC_CHECK_FUNCS(strtoull getrlimit)
 255
 256 AC_CHECK_DECLS(basename)
 257 AC_CHECK_DECLS(ftello)
 258 AC_CHECK_DECLS(ftello64)
 259 AC_CHECK_DECLS(fseeko)
 260 AC_CHECK_DECLS(fseeko64)
 261
 262 BFD_BINARY_FOPEN
 263
 264 AC_CHECK_DECLS(ffs)
 265 AC_CHECK_DECLS(free)
 266 AC_CHECK_DECLS(getenv)
 267 AC_CHECK_DECLS(malloc)
 268 AC_CHECK_DECLS(realloc)
 269 AC_CHECK_DECLS(stpcpy)
 270 AC_CHECK_DECLS(strstr)
 271 AC_CHECK_DECLS(asprintf)
 272 AC_CHECK_DECLS(vasprintf)
 273 AC_CHECK_DECLS(snprintf)
 274 AC_CHECK_DECLS(vsnprintf)
 275 AC_CHECK_DECLS(strnlen)
 276
 277 # Link in zlib if we can.  This allows us to read compressed debug sections.
 278 # This is used only by compress.c.
 279 AM_ZLIB
 280
 281 save_CFLAGS="$CFLAGS"
 282 CFLAGS="$CFLAGS -Werror"
 283 AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden,
 284 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 285 const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
 286 extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]],
 287         [[print (hw);]])],
 288   [bfd_cv_hidden=yes], [bfd_cv_hidden=no])])
 289 CFLAGS="$save_CFLAGS"
 290 if test $bfd_cv_hidden = yes; then
 291   AC_DEFINE(HAVE_HIDDEN, 1,
 292             [Define if your compiler supports hidden visibility.])
 293 fi
 294
 295 # Check if linker supports --as-needed and --no-as-needed options
 296 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 297         [bfd_cv_ld_as_needed=no
 298         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 299                 bfd_cv_ld_as_needed=yes
 300         fi
 301         ])
 302
 303 LT_LIB_M
 304
 305 # When building a shared libbfd, link against the pic version of libiberty
 306 # so that apps that use libbfd won't need libiberty just to satisfy any
 307 # libbfd references.
 308 # We can't do that if a pic libiberty is unavailable since including non-pic
 309 # code would insert text relocations into libbfd.
 310 SHARED_LIBADD=
 311 SHARED_LDFLAGS=
 312 if test "$enable_shared" = "yes"; then
 313 changequote(,)dnl
 314   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 315 changequote([,])dnl
 316   if test -n "$x"; then
 317     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 318   fi
 319
 320   case "${host}" in
 321   # More hacks to build DLLs on Windows.
 322   *-*-cygwin*)
 323     SHARED_LDFLAGS="-no-undefined"
 324     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 325   ;;
 326
 327   # Use built-in libintl on macOS, since it is not provided by libc.
 328   *-*-darwin*)
 329     SHARED_LIBADD="-L`pwd`/../libiberty/pic -L`pwd`/../intl -liberty -lintl"
 330   ;;
 331   esac
 332
 333   if test -n "$SHARED_LIBADD"; then
 334     if test -n "$LIBM"; then
 335       if test x"$bfd_cv_ld_as_needed" = xyes; then
 336         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 337         # to stop libtool reordering these options.
 338         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 339       else
 340         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 341       fi
 342     fi
 343   fi
 344 fi
 345 AC_SUBST(SHARED_LDFLAGS)
 346 AC_SUBST(SHARED_LIBADD)
 347
 348 # target stuff:
 349
 350 # Canonicalize the secondary target names.
 351 if test -n "$enable_targets" ; then
 352     for targ in `echo $enable_targets | sed 's/,/ /g'`
 353     do
 354         result=`$ac_config_sub $targ 2>/dev/null`
 355         if test -n "$result" ; then
 356             canon_targets="$canon_targets $result"
 357         else
 358             # Allow targets that config.sub doesn't recognize, like "all".
 359             canon_targets="$canon_targets $targ"
 360         fi
 361     done
 362 fi
 363
 364 all_targets=false
 365 defvec=
 366 selvecs=
 367 assocvecs=
 368 selarchs=
 369 TDEFINES=
 370 for targ in $target $canon_targets
 371 do
 372     if test $targ = all; then
 373         all_targets=true
 374         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 375     elif test $targ != plugin; then
 376         . $srcdir/config.bfd
 377         if test $targ = $target; then
 378             defvec=$targ_defvec
 379         fi
 380         selvecs="$selvecs $targ_defvec $targ_selvecs"
 381         selarchs="$selarchs $targ_archs"
 382         TDEFINES="$TDEFINES $targ_cflags"
 383     fi
 384 done
 385 AC_SUBST(TDEFINES)
 386
 387 # This processing still needs to be done if we're to decide properly whether
 388 # 64-bit support needs to be compiled in.  Currently, it will be included if
 389 # the default or any other explicitly requested target requires it; it
 390 # will not be included on a 32-bit host if no 64-bit target is requested, and
 391 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 392 # used.
 393
 394 # uniq the default and selected vectors in all the configured targets.
 395 f=""
 396 for i in $selvecs ; do
 397     case " $f " in
 398     *" $i "*) ;;
 399     *) f="$f $i" ;;
 400     esac
 401 done
 402 selvecs="$f"
 403
 404
 405 # uniq the associated vectors in all the configured targets.
 406 f=""
 407 for i in $assocvecs ; do
 408     case " $f " in
 409     *" $i "*) ;;
 410     *) f="$f $i" ;;
 411     esac
 412 done
 413 assocvecs="$f"
 414
 415
 416 # uniq the architectures in all the configured targets.
 417 f=""
 418 for i in $selarchs ; do
 419     case " $f " in
 420     *" $i "*) ;;
 421     *) f="$f $i" ;;
 422     esac
 423 done
 424 selarchs="$f"
 425
 426 # Target backend .o files.
 427 tb=
 428
 429 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo
 430      dwarf1.lo dwarf2.lo"
 431 coffgen="coffgen.lo dwarf2.lo"
 432 coff="cofflink.lo $coffgen"
 433 ecoff="ecofflink.lo $coffgen"
 434 xcoff="xcofflink.lo $coffgen"
 435
 436 elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-vxworks.lo"
 437 for vec in $selvecs
 438 do
 439     target_size=32
 440     case "$vec" in
 441     # This list is alphabetized to make it easy to compare
 442     # with the two vector lists in targets.c.  For the same reason,
 443     # use one entry per line, even though this leads to long lines.
 444     aarch64_elf32_be_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 445     aarch64_elf32_le_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 446     aarch64_elf64_be_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 447     aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 448     aarch64_elf64_le_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 449     aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 450     aarch64_mach_o_vec)          tb="$tb mach-o-aarch64.lo"; target_size=64 ;;
 451     alpha_ecoff_le_vec)          tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;;
 452     alpha_elf64_vec)             tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 453     alpha_elf64_fbsd_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 454     alpha_vms_vec)               tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;;
 455     alpha_vms_lib_txt_vec)       tb="$tb vms-lib.lo vms-misc.lo" ;;
 456     am33_elf32_linux_vec)        tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 457     aout0_be_vec)                tb="$tb aout0.lo aout32.lo" ;;
 458     aout64_vec)                  tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 459     aout_vec)                    tb="$tb host-aout.lo aout32.lo" ;;
 460     arc_elf32_be_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 461     arc_elf32_le_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 462     arm_elf32_be_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 463     arm_elf32_le_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 464     arm_elf32_fdpic_be_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 465     arm_elf32_fdpic_le_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 466     arm_elf32_nacl_be_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 467     arm_elf32_nacl_le_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 468     arm_elf32_symbian_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 469     arm_elf32_symbian_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 470     arm_elf32_vxworks_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 471     arm_elf32_vxworks_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 472     arm_pe_be_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 473     arm_pe_le_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 474     arm_pe_wince_be_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 475     arm_pe_wince_le_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 476     arm_pei_be_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 477     arm_pei_le_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 478     arm_pei_wince_be_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 479     arm_pei_wince_le_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 480     arm_mach_o_vec)              tb="$tb mach-o-arm.lo" ;;
 481     avr_elf32_vec)               tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 482     bfin_elf32_vec)              tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 483     bfin_elf32_fdpic_vec)        tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 484     cr16_elf32_vec)              tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 485     cris_aout_vec)               tb="$tb aout-cris.lo" ;;
 486     cris_elf32_vec)              tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 487     cris_elf32_us_vec)           tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 488     crx_elf32_vec)               tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 489     csky_elf32_be_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 490     csky_elf32_le_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 491     d10v_elf32_vec)              tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 492     d30v_elf32_vec)              tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 493     dlx_elf32_be_vec)            tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 494     elf32_be_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 495     elf32_le_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 496     elf64_be_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 497     elf64_le_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 498     bpf_elf64_le_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;;
 499     bpf_elf64_be_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;;
 500     epiphany_elf32_vec)          tb="$tb elf32-epiphany.lo elf32.lo $elf" ;;
 501     fr30_elf32_vec)              tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 502     frv_elf32_vec)               tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 503     frv_elf32_fdpic_vec)         tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 504     h8300_elf32_vec)             tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 505     h8300_elf32_linux_vec)       tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 506     hppa_elf32_vec)              tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 507     hppa_elf32_linux_vec)        tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 508     hppa_elf32_nbsd_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 509     hppa_elf64_vec)              tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 510     hppa_elf64_linux_vec)        tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 511     hppa_som_vec)                tb="$tb som.lo" ;;
 512     i386_aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 513     i386_aout_bsd_vec)           tb="$tb i386bsd.lo aout32.lo" ;;
 514     i386_aout_lynx_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 515     i386_coff_vec)               tb="$tb coff-i386.lo $coff" ;;
 516     i386_coff_go32_vec)          tb="$tb coff-go32.lo $coff" ;;
 517     i386_coff_go32stubbed_vec)   tb="$tb coff-stgo32.lo $coff" ;;
 518     i386_coff_lynx_vec)          tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;;
 519     i386_elf32_vec)              tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 520     i386_elf32_fbsd_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 521     i386_elf32_sol2_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 522     i386_elf32_vxworks_vec)      tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 523     i386_mach_o_vec)             tb="$tb mach-o-i386.lo" ;;
 524     i386_msdos_vec)              tb="$tb i386msdos.lo" ;;
 525     i386_pe_vec)                 tb="$tb pe-i386.lo peigen.lo $coff" ;;
 526     i386_pe_big_vec)             tb="$tb pe-i386.lo peigen.lo $coff" ;;
 527     i386_pei_vec)                tb="$tb pei-i386.lo peigen.lo $coff" ;;
 528     iamcu_elf32_vec)             tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 529     ia64_elf32_be_vec)           tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 530     ia64_elf32_hpux_be_vec)      tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 531     ia64_elf64_be_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 532     ia64_elf64_le_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 533     ia64_elf64_hpux_be_vec)      tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 534     ia64_elf64_vms_vec)          tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
 535     ia64_pei_vec)                tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;;
 536     ip2k_elf32_vec)              tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 537     iq2000_elf32_vec)            tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 538     k1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 539     k1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 540     l1om_elf64_vec)              tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 541     l1om_elf64_fbsd_vec)         tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 542     lm32_elf32_vec)              tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 543     lm32_elf32_fdpic_vec)        tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 544     m32c_elf32_vec)              tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 545     m32r_elf32_vec)              tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 546     m32r_elf32_le_vec)           tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 547     m32r_elf32_linux_vec)        tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 548     m32r_elf32_linux_le_vec)     tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 549     m68hc11_elf32_vec)           tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 550     m68hc12_elf32_vec)           tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 551     m68k_elf32_vec)              tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 552     s12z_elf32_vec)              tb="$tb elf32-s12z.lo elf32.lo $elf" ;;
 553     mach_o_be_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 554     mach_o_le_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 555     mach_o_fat_vec)              tb="$tb mach-o.lo dwarf2.lo" ;;
 556     mcore_elf32_be_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 557     mcore_elf32_le_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 558     mcore_pe_be_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 559     mcore_pe_le_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 560     mcore_pei_be_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 561     mcore_pei_le_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 562     mep_elf32_vec)               tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 563     mep_elf32_le_vec)            tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 564     metag_elf32_vec)             tb="$tb elf32-metag.lo elf32.lo $elf" ;;
 565     microblaze_elf32_vec)        tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 566     microblaze_elf32_le_vec)     tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 567     mips_ecoff_be_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 568     mips_ecoff_le_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 569     mips_ecoff_bele_vec)         tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 570     mips_elf32_be_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 571     mips_elf32_le_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 572     mips_elf32_n_be_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 573     mips_elf32_n_le_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 574     mips_elf32_ntrad_be_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 575     mips_elf32_ntrad_le_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 576     mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 577     mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 578     mips_elf32_trad_be_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 579     mips_elf32_trad_le_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 580     mips_elf32_tradfbsd_be_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 581     mips_elf32_tradfbsd_le_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 582     mips_elf32_vxworks_be_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 583     mips_elf32_vxworks_le_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 584     mips_elf64_be_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 585     mips_elf64_le_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 586     mips_elf64_trad_be_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 587     mips_elf64_trad_le_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 588     mips_elf64_tradfbsd_be_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 589     mips_elf64_tradfbsd_le_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 590     mmix_elf64_vec)              tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 591     mmix_mmo_vec)                        tb="$tb mmo.lo" target_size=64 ;;
 592     mn10200_elf32_vec)           tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 593     mn10300_elf32_vec)           tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 594     moxie_elf32_be_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 595     moxie_elf32_le_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 596     msp430_elf32_vec)            tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 597     msp430_elf32_ti_vec)         tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 598     mt_elf32_vec)                tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 599     nds32_elf32_be_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 600     nds32_elf32_le_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 601     nds32_elf32_linux_be_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 602     nds32_elf32_linux_le_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 603     nfp_elf64_vec)               tb="$tb elf64-nfp.lo elf64.lo $elf" ;;
 604     nios2_elf32_be_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 605     nios2_elf32_le_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 606     ns32k_aout_pc532mach_vec)    tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 607     ns32k_aout_pc532nbsd_vec)    tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 608     or1k_elf32_vec)              tb="$tb elf32-or1k.lo elf32.lo $elf" ;;
 609     pdp11_aout_vec)              tb="$tb pdp11.lo" ;;
 610     pef_vec)                     tb="$tb pef.lo" ;;
 611     pef_xlib_vec)                tb="$tb pef.lo" ;;
 612     pj_elf32_vec)                tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 613     pj_elf32_le_vec)             tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 614     powerpc_boot_vec)            tb="$tb ppcboot.lo" ;;
 615     powerpc_elf32_vec)           tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 616     powerpc_elf32_le_vec)        tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 617     powerpc_elf32_fbsd_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 618     powerpc_elf32_vxworks_vec)   tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 619     powerpc_elf64_vec)           tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 620     powerpc_elf64_le_vec)        tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 621     powerpc_elf64_fbsd_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 622     powerpc_pe_vec)              tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 623     powerpc_pe_le_vec)           tb="$tb pe-ppc.lo peigen.lo $coff" ;;
 624     powerpc_pei_vec)             tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 625     powerpc_pei_le_vec)          tb="$tb pei-ppc.lo peigen.lo $coff" ;;
 626     powerpc_xcoff_vec)           tb="$tb coff-rs6000.lo $xcoff" ;;
 627     pru_elf32_vec)               tb="$tb elf32-pru.lo elf32.lo $elf" ;;
 628     riscv_elf32_vec)             tb="$tb elf32-riscv.lo elfxx-riscv.lo elf32.lo $elf" ;;
 629     riscv_elf64_vec)             tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf32.lo $elf"; target_size=64 ;;
 630     rl78_elf32_vec)              tb="$tb elf32-rl78.lo elf32.lo $elf" ;;
 631     rs6000_xcoff64_vec)          tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 632     rs6000_xcoff64_aix_vec)      tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 633     rs6000_xcoff_vec)            tb="$tb coff-rs6000.lo $xcoff" ;;
 634     rx_elf32_be_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 635     rx_elf32_be_ns_vec)          tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 636     rx_elf32_le_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 637     rx_elf32_linux_le_vec)       tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 638     s390_elf32_vec)              tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 639     s390_elf64_vec)              tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 640     score_elf32_be_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;;
 641     score_elf32_le_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;;
 642     sh_coff_vec)                 tb="$tb coff-sh.lo $coff" ;;
 643     sh_coff_le_vec)              tb="$tb coff-sh.lo $coff" ;;
 644     sh_coff_small_vec)           tb="$tb coff-sh.lo $coff" ;;
 645     sh_coff_small_le_vec)        tb="$tb coff-sh.lo $coff" ;;
 646     sh_elf32_vec)                tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 647     sh_elf32_le_vec)             tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 648     sh_elf32_fdpic_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 649     sh_elf32_fdpic_le_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 650     sh_elf32_linux_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 651     sh_elf32_linux_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 652     sh_elf32_nbsd_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 653     sh_elf32_nbsd_le_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 654     sh_elf32_vxworks_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 655     sh_elf32_vxworks_le_vec)     tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 656     sh_pe_le_vec)                tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;;
 657     sh_pei_le_vec)               tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;;
 658     sparc_elf32_vec)             tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 659     sparc_elf32_sol2_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 660     sparc_elf32_vxworks_vec)     tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 661     sparc_elf64_vec)             tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 662     sparc_elf64_fbsd_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 663     sparc_elf64_sol2_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 664     spu_elf32_vec)               tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 665     sym_vec)                     tb="$tb xsym.lo" ;;
 666     tic30_coff_vec)              tb="$tb coff-tic30.lo $coffgen" ;;
 667     tic4x_coff0_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 668     tic4x_coff0_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 669     tic4x_coff1_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 670     tic4x_coff1_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 671     tic4x_coff2_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 672     tic4x_coff2_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 673     tic54x_coff0_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 674     tic54x_coff0_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 675     tic54x_coff1_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 676     tic54x_coff1_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 677     tic54x_coff2_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 678     tic54x_coff2_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 679     tic6x_elf32_be_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 680     tic6x_elf32_le_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 681     tic6x_elf32_c6000_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 682     tic6x_elf32_c6000_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 683     tic6x_elf32_linux_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 684     tic6x_elf32_linux_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 685     tilegx_elf32_be_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 686     tilegx_elf32_le_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 687     tilegx_elf64_be_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 688     tilegx_elf64_le_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 689     tilepro_elf32_vec)           tb="$tb elf32-tilepro.lo elf32.lo $elf" ;;
 690     v800_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 691     v850_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 692     vax_aout_1knbsd_vec)         tb="$tb vax1knetbsd.lo aout32.lo" ;;
 693     vax_aout_nbsd_vec)           tb="$tb vaxnetbsd.lo aout32.lo" ;;
 694     vax_elf32_vec)               tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 695     ft32_elf32_vec)              tb="$tb elf32-ft32.lo elf32.lo $elf" ;;
 696     visium_elf32_vec)            tb="$tb elf32-visium.lo elf32.lo $elf" ;;
 697     wasm_vec)                    tb="$tb wasm-module.lo" ;;
 698     wasm32_elf32_vec)            tb="$tb elf32-wasm32.lo elf32.lo $elf" ;;
 699     x86_64_coff_vec)             tb="$tb coff-x86_64.lo $coff"; target_size=64 ;;
 700     x86_64_elf32_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;;
 701     x86_64_elf64_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 702     x86_64_elf64_cloudabi_vec)   tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 703     x86_64_elf64_fbsd_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 704     x86_64_elf64_sol2_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 705     x86_64_mach_o_vec)           tb="$tb mach-o-x86-64.lo" ;;
 706     x86_64_pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 707     x86_64_pe_big_vec)           tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 708     x86_64_pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 709     xc16x_elf32_vec)             tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 710     xgate_elf32_vec)             tb="$tb elf32-xgate.lo elf32.lo $elf" ;;
 711     xstormy16_elf32_vec)         tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 712     xtensa_elf32_be_vec)         tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 713     xtensa_elf32_le_vec)         tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 714     z80_coff_vec)                tb="$tb coff-z80.lo reloc16.lo $coffgen" ;;
 715     z80_elf32_vec)               tb="$tb elf32-z80.lo elf32.lo $elf" ;;
 716     z8k_coff_vec)                tb="$tb coff-z8k.lo reloc16.lo $coff" ;;
 717
 718     # These appear out of order in targets.c
 719     srec_vec)                    tb="$tb srec.lo" ;;
 720     symbolsrec_vec)              tb="$tb srec.lo" ;;
 721     tekhex_vec)                  tb="$tb tekhex.lo" ;;
 722     core_cisco_be_vec)           tb="$tb cisco-core.lo" ;;
 723     core_cisco_le_vec)           tb="$tb cisco-core.lo" ;;
 724
 725     "")                          ;;
 726     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 727     esac
 728
 729     if test ${target_size} = 64; then
 730         target64=true
 731     fi
 732     if test x"${vec}" = x"${defvec}"; then
 733         bfd_default_target_size=${target_size}
 734     fi
 735 done
 736
 737 if test "$plugins" = "yes"; then
 738      tb="$tb plugin.lo"
 739 fi
 740
 741 # Target architecture .o files.
 742 # A couple of CPUs use shorter file names to avoid problems on DOS
 743 # filesystems.
 744 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 745
 746 # Weed out duplicate .o files.
 747 f=""
 748 for i in $tb ; do
 749     case " $f " in
 750     *" $i "*) ;;
 751     *) f="$f $i" ;;
 752     esac
 753 done
 754 tb="$f"
 755
 756 f=""
 757 for i in $ta ; do
 758     case " $f " in
 759     *" $i "*) ;;
 760     *) f="$f $i" ;;
 761     esac
 762 done
 763 ta="$f"
 764
 765 bfd_backends="$tb"
 766 bfd_machines="$ta"
 767
 768 if test x${all_targets} = xtrue ; then
 769   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 770   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 771   selvecs=
 772   havevecs=-DHAVE_all_vecs
 773   selarchs=
 774   test -n "$assocvecs" &&
 775     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 776 else    # all_targets is true
 777   # Only set these if they will be nonempty, for the clever echo.
 778   havevecs=
 779   assocvecs=
 780   test -n "$selvecs" &&
 781     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 782   test -n "$selvecs" &&
 783     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 784   test -n "$selarchs" &&
 785     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 786 fi      # all_targets is true
 787
 788 # 64-bit archives need a 64-bit bfd_vma.
 789 if test "x$want_64_bit_archive" = xtrue; then
 790   want64=true
 791   AC_DEFINE(USE_64_BIT_ARCHIVE, 1,
 792     [Define if 64-bit archives should always be used.])
 793 fi
 794
 795 case ${host64}-${target64}-${want64} in
 796   *true*)
 797     wordsize=64
 798     bfd64_libs='$(BFD64_LIBS)'
 799     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 800     if test $BFD_HOST_64_BIT_DEFINED = 0; then
 801       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 802       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 803     fi
 804     if test -n "$GCC" ; then
 805        bad_64bit_gcc=no;
 806        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 807        # Add more tests for gcc versions with non-working 64-bit support here.
 808        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 809                     bad_64bit_gcc=yes;
 810                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 811                     AC_MSG_RESULT(no))
 812        if test $bad_64bit_gcc = yes ; then
 813          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 814        fi
 815     fi
 816     ;;
 817   false-false-false)
 818     wordsize=32
 819     all_backends='$(BFD32_BACKENDS)'
 820     ;;
 821 esac
 822
 823 tdefaults=""
 824 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 825 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 826 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
 827 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 828
 829 AC_SUBST(wordsize)
 830 AC_SUBST(bfd64_libs)
 831 AC_SUBST(all_backends)
 832 AC_SUBST(bfd_backends)
 833 AC_SUBST(bfd_machines)
 834 AC_SUBST(bfd_default_target_size)
 835 AC_SUBST(tdefaults)
 836 AC_SUBST(havevecs)
 837
 838 # If we are configured native, pick a core file support file.
 839 COREFILE=
 840 COREFLAG=
 841 CORE_HEADER=
 842 TRAD_HEADER=
 843 if test "${target}" = "${host}"; then
 844   case "${host}" in
 845   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*)
 846         COREFILE=''
 847         ;;
 848   alpha*-*-linux-*)
 849         COREFILE=trad-core.lo
 850         TRAD_HEADER='"hosts/alphalinux.h"'
 851         ;;
 852   alpha*-*-netbsd* | alpha*-*-openbsd*)
 853         COREFILE=netbsd-core.lo
 854         ;;
 855   alpha*-*-*)
 856         COREFILE=osf-core.lo
 857         ;;
 858   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 859         COREFILE='' ;;
 860   arm*-*-netbsd* | arm-*-openbsd*)
 861         COREFILE=netbsd-core.lo
 862         ;;
 863   arm-*-riscix)         COREFILE=trad-core.lo ;;
 864   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 865   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 866   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 867   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 868                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 869   hppa*-*-netbsd* | hppa*-*-openbsd*)
 870         COREFILE=netbsd-core.lo
 871         ;;
 872
 873 changequote(,)dnl
 874   i[3-7]86-sequent-bsd*)
 875 changequote([,])dnl
 876         COREFILE=trad-core.lo
 877         TRAD_HEADER='"hosts/symmetry.h"'
 878         ;;
 879 changequote(,)dnl
 880   i[3-7]86-sequent-sysv4*) ;;
 881   i[3-7]86-sequent-sysv*)
 882 changequote([,])dnl
 883         COREFILE=trad-core.lo
 884         TRAD_HEADER='"hosts/symmetry.h"'
 885         ;;
 886 changequote(,)dnl
 887   i[3-7]86-*-bsdi)
 888 changequote([,])dnl
 889         COREFILE=
 890         ;;
 891 changequote(,)dnl
 892   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*)
 893 changequote([,])dnl
 894         COREFILE=trad-core.lo
 895         TRAD_HEADER='"hosts/i386bsd.h"'
 896         ;;
 897 changequote(,)dnl
 898   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 899 changequote([,])dnl
 900         COREFILE=''
 901         TRAD_HEADER='"hosts/i386bsd.h"'
 902         ;;
 903 changequote(,)dnl
 904   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 905 changequote([,])dnl
 906         COREFILE=netbsd-core.lo
 907         ;;
 908 changequote(,)dnl
 909   i[3-7]86-esix-sysv3*)
 910 changequote([,])dnl
 911         COREFILE=trad-core.lo
 912         TRAD_HEADER='"hosts/esix.h"'
 913         ;;
 914 changequote(,)dnl
 915   i[3-7]86-*-sco3.2v5*)
 916 changequote([,])dnl
 917         COREFILE=sco5-core.lo
 918         ;;
 919 changequote(,)dnl
 920   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 921 changequote([,])dnl
 922         COREFILE=trad-core.lo
 923         TRAD_HEADER='"hosts/i386sco.h"'
 924         ;;
 925 changequote(,)dnl
 926   i[3-7]86-*-mach3*)
 927 changequote([,])dnl
 928         COREFILE=trad-core.lo
 929         TRAD_HEADER='"hosts/i386mach3.h"'
 930         ;;
 931 changequote(,)dnl
 932   i[3-7]86-*-linux-*)
 933 changequote([,])dnl
 934         COREFILE=trad-core.lo
 935         TRAD_HEADER='"hosts/i386linux.h"'
 936         case "$enable_targets"-"$want64" in
 937         *x86_64-*linux*|*-true)
 938           CORE_HEADER='"hosts/x86-64linux.h"'
 939         esac
 940         ;;
 941 changequote(,)dnl
 942   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 943   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 944 changequote([,])dnl
 945   mips*-*-netbsd* | mips*-*-openbsd*)
 946         COREFILE=netbsd-core.lo
 947         ;;
 948   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 949   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 950   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 951   m68*-*-linux-*)
 952         COREFILE=trad-core.lo
 953         TRAD_HEADER='"hosts/m68klinux.h"'
 954         ;;
 955   m68*-*-netbsd*)
 956         COREFILE=netbsd-core.lo
 957         ;;
 958   ns32k-pc532-mach)
 959         COREFILE=trad-core.lo
 960         TRAD_HEADER='"hosts/pc532mach.h"'
 961         ;;
 962   ns32k-*-netbsd* | ns32k-*-openbsd*)
 963         COREFILE=netbsd-core.lo
 964         ;;
 965   rs6000-*-lynx*)
 966         COREFILE=lynx-core.lo
 967         ;;
 968 changequote(,)dnl
 969   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].* | powerpc64-*-aix[5-9].*)
 970 changequote([,])dnl
 971         COREFILE=rs6000-core.lo
 972         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 973         ;;
 974 changequote(,)dnl
 975   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 976 changequote([,])dnl
 977         COREFILE=rs6000-core.lo
 978         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 979         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 980         # have c_impl as a member of struct core_dumpx
 981         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 982         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 983             [Define if struct core_dumpx has member c_impl])
 984           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 985         ;;
 986   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 987   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 988   powerpc64-*-aix*)     COREFILE=rs6000-core.lo ;;
 989   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 990   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 991   powerpc-*-beos*)      ;;
 992   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 993                         COREFILE='' ;;
 994   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 995   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 996   s390*-*-*)            COREFILE=trad-core.lo ;;
 997   sh*-*-netbsd* | sh*-*-openbsd*)
 998         COREFILE=netbsd-core.lo
 999         ;;
1000   sparc-*-netbsd* | sparc*-*-openbsd*)
1001         COREFILE=netbsd-core.lo
1002         ;;
1003   vax-*-netbsd* | vax-*-openbsd*)
1004         COREFILE=netbsd-core.lo
1005         ;;
1006   vax-*-ultrix2*)
1007         COREFILE=trad-core.lo
1008         TRAD_HEADER='"hosts/vaxult2.h"'
1009         ;;
1010   vax-*-ultrix*)
1011         COREFILE=trad-core.lo
1012         TRAD_HEADER='"hosts/vaxult2.h"'
1013         ;;
1014   vax-*-linux-*)
1015         COREFILE=trad-core.lo
1016         TRAD_HEADER='"hosts/vaxlinux.h"'
1017         ;;
1018   vax-*-*)
1019         COREFILE=trad-core.lo
1020         TRAD_HEADER='"hosts/vaxbsd.h"'
1021         ;;
1022   x86_64-*-linux*)
1023         CORE_HEADER='"hosts/x86-64linux.h"'
1024         ;;
1025   x86_64-*-netbsd* | x86_64-*-openbsd*)
1026         COREFILE=netbsd-core.lo
1027         ;;
1028   esac
1029
1030   case "$COREFILE" in
1031   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
1032   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
1033   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
1034   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
1035   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
1036   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
1037   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
1038   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
1039   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
1040   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
1041   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
1042   esac
1043
1044   # ELF corefile support has several flavors, but all of
1045   # them use something called <sys/procfs.h>
1046   AC_CHECK_HEADERS(sys/procfs.h)
1047   if test "$ac_cv_header_sys_procfs_h" = yes; then
1048     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
1049     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
1050     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
1051     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
1052     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
1053     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
1054     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
1055     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
1056     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo_t, pr_pid)
1057     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
1058     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo32_t, pr_pid)
1059     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
1060     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo_t, pr_pid)
1061     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
1062     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo32_t, pr_pid)
1063     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
1064     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
1065     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
1066     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
1067     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_fpreg)
1068     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
1069   fi
1070 fi
1071 AC_SUBST(COREFILE)
1072 AC_SUBST(COREFLAG)
1073 if test -n "$CORE_HEADER"; then
1074   AC_DEFINE_UNQUOTED(CORE_HEADER, $CORE_HEADER,
1075     [Name of host specific core header file to include in elf.c.])
1076 fi
1077 if test -n "$TRAD_HEADER"; then
1078   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
1079     [Name of host specific header file to include in trad-core.c.])
1080 fi
1081
1082 if test "$plugins" = "yes"; then
1083   supports_plugins=1
1084 else
1085   supports_plugins=0
1086 fi
1087 AC_SUBST(supports_plugins)
1088 AC_SUBST(lt_cv_dlopen_libs)
1089
1090 # Determine the host dependent file_ptr a.k.a. off_t type.  In order
1091 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1092 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1093 # Hopefully a reasonable assumption since fseeko et.al. should be
1094 # upward compatible.
1095 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1096 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1097     AC_CHECK_SIZEOF(off_t)
1098 fi
1099 AC_MSG_CHECKING([file_ptr type])
1100 bfd_file_ptr="long"
1101 bfd_ufile_ptr="unsigned long"
1102 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1103         -o x"${ac_cv_sizeof_off_t}" = x8; then
1104     bfd_file_ptr=BFD_HOST_64_BIT
1105     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1106 fi
1107 AC_MSG_RESULT($bfd_file_ptr)
1108 AC_SUBST(bfd_file_ptr)
1109 AC_SUBST(bfd_ufile_ptr)
1110
1111 dnl AC_CHECK_HEADERS(sys/mman.h)
1112 AC_FUNC_MMAP
1113 AC_CHECK_FUNCS(madvise mprotect)
1114 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1115   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1116 esac
1117
1118 rm -f doc/config.status
1119 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1120
1121 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1122 dnl our two separate POTFILES.  Yuck.
1123 AC_CONFIG_COMMANDS([default],
1124 [[
1125 case "$srcdir" in
1126   .) srcdirpre= ;;
1127   *) srcdirpre='$(srcdir)/' ;;
1128 esac
1129 POFILES=
1130 GMOFILES=
1131 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1132   if test $lang != dummy; then
1133     POFILES="$POFILES $srcdirpre$lang.po"
1134     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1135   fi
1136 done
1137 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1138     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1139     -e "s,@POFILES@,$POFILES," \
1140     -e "s,@GMOFILES@,$GMOFILES," \
1141     po/Makefile.in > po/Makefile]],[[]])
1142
1143 dnl Required by html, pdf, install-pdf and install-html
1144 AC_SUBST(datarootdir)
1145 AC_SUBST(docdir)
1146 AC_SUBST(htmldir)
1147 AC_SUBST(pdfdir)
1148
1149 AC_OUTPUT