bfd/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3 dnl   Copyright (C) 2012-2024 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
  26 AM_INIT_AUTOMAKE
  27 AM_SILENT_RULES([yes])
  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     hppa*64*-*-*) ;;
  50     *-*-*aout*| i[3-7]86-*-msdos* | ns32k-*-* | pdp11-*-*)
  51 changequote([,])dnl
  52         if test "$plugins" = "yes"; then
  53             if test "${enable_plugins+set}" = set; then
  54                 AC_MSG_WARN(Enabling plugins for AOUT is experimental)
  55             else
  56                 plugins=no
  57             fi
  58         fi ;;
  59     hppa*-*-hpux* | *-*-*vms* | \
  60     powerpc*-*-aix* | powerpc-*-beos* | powerpc-*-macos* | rs6000-*-*)
  61         if test "$plugins" = "yes"; then
  62             if test "${enable_plugins+set}" = set; then
  63                 AC_MSG_WARN(Enabling plugins may result in ar creating non-standard archives for ${target})
  64             else
  65                 plugins=no
  66             fi
  67         fi ;;
  68 esac
  69
  70 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  71
  72 ac_checking=
  73 . ${srcdir}/development.sh
  74 test "$development" = true && ac_checking=yes
  75 AC_ARG_ENABLE(checking,
  76 [  --enable-checking       enable run-time checks],
  77 [case "${enableval}" in
  78   no|none)  ac_checking= ;;
  79   *)        ac_checking=yes ;;
  80 esac])dnl
  81 if test x$ac_checking != x ; then
  82   AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.])
  83 fi
  84
  85 BFD_64_BIT
  86 if test $enable_64_bit_bfd = yes ; then
  87   want64=true
  88 else
  89   want64=false
  90 fi
  91
  92 AC_ARG_ENABLE(targets,
  93 [  --enable-targets        alternative target configurations],
  94 [case "${enableval}" in
  95   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  96             ;;
  97   no)       enable_targets= ;;
  98   *)        enable_targets=$enableval ;;
  99 esac])dnl
 100
 101 AC_ARG_ENABLE(64_bit_archive,
 102               AS_HELP_STRING([--enable-64-bit-archive],
 103               [force 64-bit archives]),
 104 [case "${enableval}" in
 105   yes)  want_64_bit_archive=true  ;;
 106   no)   want_64_bit_archive=false ;;
 107   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;;
 108 esac],[want_64_bit_archive=unset])dnl
 109
 110 AC_ARG_WITH(mmap,
 111 [  --with-mmap             try using mmap for BFD input files if available],
 112 [case "${withval}" in
 113   yes)  want_mmap=true ;;
 114   no)   want_mmap=false ;;
 115   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
 116 esac],[want_mmap=true])dnl
 117
 118 AC_ARG_ENABLE(secureplt,
 119 [  --enable-secureplt      Default to creating read-only plt entries],
 120 [case "${enableval}" in
 121   yes)  use_secureplt=true  ;;
 122   no)   use_secureplt=false ;;
 123   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
 124 esac],[use_secureplt=true])dnl
 125 if test $use_secureplt = true; then
 126   AC_DEFINE(USE_SECUREPLT, 1,
 127     [Define if we should default to creating read-only plt entries])
 128 fi
 129
 130 # Decide if -z separate-code should be enabled in ELF linker by default.
 131 ac_default_ld_z_separate_code=unset
 132 AC_ARG_ENABLE(separate-code,
 133               AS_HELP_STRING([--enable-separate-code],
 134               [enable -z separate-code in ELF linker by default]),
 135 [case "${enableval}" in
 136   yes) ac_default_ld_z_separate_code=1 ;;
 137   no) ac_default_ld_z_separate_code=0 ;;
 138 esac])
 139 # Enable -z separate-code by default for Linux/x86.
 140 changequote(,)dnl
 141 case "${target}" in
 142 i[3-7]86-*-linux-* | x86_64-*-linux-*)
 143 changequote([,])dnl
 144   if test ${ac_default_ld_z_separate_code} = unset; then
 145     ac_default_ld_z_separate_code=1
 146   fi
 147   ;;
 148 esac
 149 if test "${ac_default_ld_z_separate_code}" = unset; then
 150   ac_default_ld_z_separate_code=0
 151 fi
 152 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
 153   $ac_default_ld_z_separate_code,
 154   [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
 155
 156 AC_ARG_ENABLE(leading-mingw64-underscores,
 157   AS_HELP_STRING([--enable-leading-mingw64-underscores],
 158                  [Enable leading underscores on 64 bit mingw targets]),
 159   [],[])
 160 AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
 161   [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
 162     [Define if we should use leading underscore on 64 bit mingw targets])])
 163
 164 DEBUGDIR=${libdir}/debug
 165 AC_ARG_WITH(separate-debug-dir,
 166   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 167                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 168 [DEBUGDIR="${withval}"])
 169 AC_SUBST(DEBUGDIR)
 170
 171 ACX_PKGVERSION([GNU Binutils])
 172 ACX_BUGURL([https://sourceware.org/bugzilla/])
 173
 174 AM_BINUTILS_WARNINGS
 175
 176 AC_CONFIG_HEADERS(config.h:config.in)
 177
 178 # PR 14072
 179 AH_VERBATIM([00_CONFIG_H_CHECK],
 180 [/* Check that config.h is #included before system headers
 181     (this works only for glibc, but that should be enough).  */
 182 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
 183 #  error config.h must be #included before system headers
 184 #endif
 185 #define __CONFIG_H__ 1])
 186
 187 if test -z "$target" ; then
 188     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 189 fi
 190
 191 AM_MAINTAINER_MODE
 192 AM_CONDITIONAL(GENINSRC_NEVER, false)
 193 AM_INSTALL_LIBBFD
 194 AC_EXEEXT
 195
 196 AC_C_BIGENDIAN
 197
 198 host64=false
 199 target64=false
 200 bfd_default_target_size=32
 201
 202 # host stuff:
 203
 204 ALL_LINGUAS="da es fi fr hr id ja ro ru rw sr sv tr uk vi zh_CN pt"
 205 ZW_GNU_GETTEXT_SISTER_DIR
 206 AM_PO_SUBDIRS
 207
 208 # Permit host specific settings.
 209 . ${srcdir}/configure.host
 210
 211 AC_SUBST(HDEFINES)
 212 AC_PROG_INSTALL
 213
 214 AC_CHECK_SIZEOF(long long)
 215 AC_CHECK_SIZEOF(void *)
 216 AC_CHECK_SIZEOF(long)
 217 AC_CHECK_SIZEOF(int)
 218
 219 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 220   host64=true
 221 fi
 222
 223 BFD_CC_FOR_BUILD
 224
 225 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/resource.h sys/stat.h sys/types.h \
 226                  unistd.h)
 227
 228 AC_CHECK_FUNCS(fcntl fdopen fileno fls getgid getpagesize getrlimit getuid \
 229                sysconf)
 230
 231 AC_CHECK_DECLS([basename, ffs, stpcpy, asprintf, vasprintf, strnlen])
 232 AC_CHECK_DECLS([___lc_codepage_func], [], [], [[#include <locale.h>]])
 233
 234 BFD_BINARY_FOPEN
 235
 236 AX_TLS
 237
 238 # Link in zlib/zstd if we can.  This allows us to read compressed debug sections.
 239 # This is used only by compress.c.
 240 AM_ZLIB
 241 AC_ZSTD
 242
 243 save_CFLAGS="$CFLAGS"
 244 CFLAGS="$CFLAGS -Werror"
 245 AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden,
 246 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 247 const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n";
 248 extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]],
 249         [[print (hw);]])],
 250   [bfd_cv_hidden=yes], [bfd_cv_hidden=no])])
 251 CFLAGS="$save_CFLAGS"
 252 if test $bfd_cv_hidden = yes; then
 253   AC_DEFINE(HAVE_HIDDEN, 1,
 254             [Define if your compiler supports hidden visibility.])
 255 fi
 256
 257 # Check if linker supports --as-needed and --no-as-needed options
 258 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 259         [bfd_cv_ld_as_needed=no
 260         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 261                 bfd_cv_ld_as_needed=yes
 262         fi
 263         ])
 264
 265 LT_LIB_M
 266
 267 # When building a shared libbfd, link against the pic version of libiberty
 268 # so that apps that use libbfd won't need libiberty just to satisfy any
 269 # libbfd references.
 270 # We can't do that if a pic libiberty is unavailable since including non-pic
 271 # code would insert text relocations into libbfd.
 272 SHARED_LIBADD=
 273 SHARED_LDFLAGS=
 274 if test "$enable_shared" = "yes"; then
 275 changequote(,)dnl
 276   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 277 changequote([,])dnl
 278   if test -n "$x"; then
 279     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 280   fi
 281 fi
 282
 283 SHARED_LIBADD="$SHARED_LIBADD $LTLIBINTL"
 284
 285 if test "$enable_shared" = "yes"; then
 286   case "${host}" in
 287   # More hacks to build DLLs on Windows.
 288   *-*-cygwin*)
 289     SHARED_LDFLAGS="-no-undefined"
 290     SHARED_LIBADD="-L`pwd`/../libiberty -liberty $SHARED_LIBADD -lcygwin -lkernel32"
 291   ;;
 292   esac
 293
 294   if test -n "$SHARED_LIBADD"; then
 295     if test -n "$LIBM"; then
 296       if test x"$bfd_cv_ld_as_needed" = xyes; then
 297         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 298         # to stop libtool reordering these options.
 299         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 300       else
 301         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 302       fi
 303     fi
 304   fi
 305 fi
 306 AC_SUBST(SHARED_LDFLAGS)
 307 AC_SUBST(SHARED_LIBADD)
 308
 309 # target stuff:
 310
 311 # Canonicalize the secondary target names.
 312 if test -n "$enable_targets" ; then
 313     for targ in `echo $enable_targets | sed 's/,/ /g'`
 314     do
 315         result=`$ac_config_sub $targ 2>/dev/null`
 316         if test -n "$result" ; then
 317             canon_targets="$canon_targets $result"
 318         else
 319             # Allow targets that config.sub doesn't recognize, like "all".
 320             canon_targets="$canon_targets $targ"
 321         fi
 322     done
 323 fi
 324
 325 all_targets=false
 326 defvec=
 327 selvecs=
 328 assocvecs=
 329 selarchs=
 330 TDEFINES=
 331 for targ in $target $canon_targets
 332 do
 333     if test $targ = all; then
 334         all_targets=true
 335         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 336     elif test $targ != plugin; then
 337         . $srcdir/config.bfd
 338         if test $targ = $target; then
 339             defvec=$targ_defvec
 340         fi
 341         selvecs="$selvecs $targ_defvec $targ_selvecs"
 342         selarchs="$selarchs $targ_archs"
 343         TDEFINES="$TDEFINES $targ_cflags"
 344     fi
 345 done
 346 AC_SUBST(TDEFINES)
 347
 348 # This processing still needs to be done if we're to decide properly whether
 349 # 64-bit support needs to be compiled in.  Currently, it will be included if
 350 # the default or any other explicitly requested target requires it; it
 351 # will not be included on a 32-bit host if no 64-bit target is requested, and
 352 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 353 # used.
 354
 355 # uniq the default and selected vectors in all the configured targets.
 356 f=""
 357 for i in $selvecs ; do
 358     case " $f " in
 359     *" $i "*) ;;
 360     *) f="$f $i" ;;
 361     esac
 362 done
 363 selvecs="$f"
 364
 365
 366 # uniq the associated vectors in all the configured targets.
 367 f=""
 368 for i in $assocvecs ; do
 369     case " $f " in
 370     *" $i "*) ;;
 371     *) f="$f $i" ;;
 372     esac
 373 done
 374 assocvecs="$f"
 375
 376
 377 # uniq the architectures in all the configured targets.
 378 f=""
 379 for i in $selarchs ; do
 380     case " $f " in
 381     *" $i "*) ;;
 382     *) f="$f $i" ;;
 383     esac
 384 done
 385 selarchs="$f"
 386
 387 # Target backend .o files.
 388 tb=
 389
 390 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo
 391      elf-sframe.lo dwarf1.lo dwarf2.lo"
 392 coffgen="coffgen.lo dwarf2.lo"
 393 coff="cofflink.lo $coffgen"
 394 ecoff="ecofflink.lo $coffgen"
 395 xcoff="xcofflink.lo $coffgen"
 396
 397 elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-vxworks.lo"
 398 for vec in $selvecs
 399 do
 400     target_size=32
 401     case "$vec" in
 402     # This list is alphabetized to make it easy to compare
 403     # with the two vector lists in targets.c.  For the same reason,
 404     # use one entry per line, even though this leads to long lines.
 405     aarch64_elf32_be_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 406     aarch64_elf32_le_vec)        tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 407     aarch64_elf64_be_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 408     aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 409     aarch64_elf64_le_vec)          tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 410     aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 411     aarch64_mach_o_vec)          tb="$tb mach-o-aarch64.lo"; target_size=64 ;;
 412     aarch64_pei_le_vec)          tb="$tb pei-aarch64.lo pe-aarch64igen.lo $coff"; target_size=64 ;;
 413     aarch64_pe_le_vec)           tb="$tb pe-aarch64.lo pe-aarch64igen.lo $coff"; target_size=64 ;;
 414     alpha_ecoff_le_vec)          tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;;
 415     alpha_elf64_vec)             tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 416     alpha_elf64_fbsd_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 417     alpha_vms_vec)               tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;;
 418     alpha_vms_lib_txt_vec)       tb="$tb vms-lib.lo vms-misc.lo" ;;
 419     am33_elf32_linux_vec)        tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 420     amdgcn_elf64_le_vec)         tb="$tb elf64-amdgcn.lo elf64.lo $elf"; target_size=64 ;;
 421     aout0_be_vec)                tb="$tb aout0.lo aout32.lo" ;;
 422     aout64_vec)                  tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 423     aout_vec)                    tb="$tb host-aout.lo aout32.lo" ;;
 424     arc_elf32_be_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 425     arc_elf32_le_vec)            tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 426     arm_elf32_be_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 427     arm_elf32_le_vec)            tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 428     arm_elf32_fdpic_be_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 429     arm_elf32_fdpic_le_vec)      tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 430     arm_elf32_nacl_be_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 431     arm_elf32_nacl_le_vec)       tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 432     arm_elf32_vxworks_be_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 433     arm_elf32_vxworks_le_vec)    tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;;
 434     arm_pe_be_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 435     arm_pe_le_vec)               tb="$tb pe-arm.lo peigen.lo $coff" ;;
 436     arm_pe_wince_be_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 437     arm_pe_wince_le_vec)         tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;;
 438     arm_pei_be_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 439     arm_pei_le_vec)              tb="$tb pei-arm.lo peigen.lo $coff" ;;
 440     arm_pei_wince_be_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 441     arm_pei_wince_le_vec)        tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;;
 442     arm_mach_o_vec)              tb="$tb mach-o-arm.lo" ;;
 443     avr_elf32_vec)               tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 444     bfin_elf32_vec)              tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 445     bfin_elf32_fdpic_vec)        tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 446     cr16_elf32_vec)              tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 447     cris_aout_vec)               tb="$tb aout-cris.lo" ;;
 448     cris_elf32_vec)              tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 449     cris_elf32_us_vec)           tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 450     crx_elf32_vec)               tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 451     csky_elf32_be_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 452     csky_elf32_le_vec)           tb="$tb elf32-csky.lo elf32.lo $elf" ;;
 453     d10v_elf32_vec)              tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 454     d30v_elf32_vec)              tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 455     dlx_elf32_be_vec)            tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 456     elf32_be_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 457     elf32_le_vec)                tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 458     elf64_be_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 459     elf64_le_vec)                tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 460     bpf_elf64_le_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;;
 461     bpf_elf64_be_vec)            tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;;
 462     epiphany_elf32_vec)          tb="$tb elf32-epiphany.lo elf32.lo $elf" ;;
 463     fr30_elf32_vec)              tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 464     frv_elf32_vec)               tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 465     frv_elf32_fdpic_vec)         tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 466     h8300_elf32_vec)             tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 467     h8300_elf32_linux_vec)       tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 468     hppa_elf32_vec)              tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 469     hppa_elf32_linux_vec)        tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 470     hppa_elf32_nbsd_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 471     hppa_elf64_vec)              tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 472     hppa_elf64_linux_vec)        tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 473     hppa_som_vec)                tb="$tb som.lo" ;;
 474     i386_aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 475     i386_aout_bsd_vec)           tb="$tb i386bsd.lo aout32.lo" ;;
 476     i386_aout_lynx_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 477     i386_coff_vec)               tb="$tb coff-i386.lo $coff" ;;
 478     i386_coff_go32_vec)          tb="$tb coff-go32.lo $coff" ;;
 479     i386_coff_go32stubbed_vec)   tb="$tb coff-stgo32.lo $coff" ;;
 480     i386_coff_lynx_vec)          tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;;
 481     i386_elf32_vec)              tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 482     i386_elf32_fbsd_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 483     i386_elf32_sol2_vec)         tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 484     i386_elf32_vxworks_vec)      tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 485     i386_mach_o_vec)             tb="$tb mach-o-i386.lo" ;;
 486     i386_msdos_vec)              tb="$tb i386msdos.lo" ;;
 487     i386_pe_vec)                 tb="$tb pe-i386.lo peigen.lo $coff" ;;
 488     i386_pe_big_vec)             tb="$tb pe-i386.lo peigen.lo $coff" ;;
 489     i386_pei_vec)                tb="$tb pei-i386.lo peigen.lo $coff" ;;
 490     iamcu_elf32_vec)             tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;;
 491     ia64_elf32_be_vec)           tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 492     ia64_elf32_hpux_be_vec)      tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;;
 493     ia64_elf64_be_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 494     ia64_elf64_le_vec)           tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 495     ia64_elf64_hpux_be_vec)      tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;;
 496     ia64_elf64_vms_vec)          tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;;
 497     ia64_pei_vec)                tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;;
 498     ip2k_elf32_vec)              tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 499     iq2000_elf32_vec)            tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 500     kvx_elf32_vec)               tb="$tb elf32-kvx.lo elfxx-kvx.lo elf32.lo $elf $ipa" ;;
 501     kvx_elf64_vec)               tb="$tb elf64-kvx.lo elfxx-kvx.lo elf64.lo $elf $ipa"; target_size=64 ;;
 502     lm32_elf32_vec)              tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 503     lm32_elf32_fdpic_vec)        tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 504     loongarch_elf32_vec)         tb="$tb elf32-loongarch.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf" ;;
 505     loongarch_elf64_vec)         tb="$tb elf64-loongarch.lo elf64.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf"; target_size=64 ;;
 506     loongarch64_pei_vec)         tb="$tb pei-loongarch64.lo pe-loongarch64igen.lo $coff"; target_size=64 ;;
 507     m32c_elf32_vec)              tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 508     m32r_elf32_vec)              tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 509     m32r_elf32_le_vec)           tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 510     m32r_elf32_linux_vec)        tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 511     m32r_elf32_linux_le_vec)     tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 512     m68hc11_elf32_vec)           tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 513     m68hc12_elf32_vec)           tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 514     m68k_elf32_vec)              tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 515     s12z_elf32_vec)              tb="$tb elf32-s12z.lo elf32.lo $elf" ;;
 516     mach_o_be_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 517     mach_o_le_vec)               tb="$tb mach-o.lo dwarf2.lo" ;;
 518     mach_o_fat_vec)              tb="$tb mach-o.lo dwarf2.lo" ;;
 519     mcore_elf32_be_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 520     mcore_elf32_le_vec)          tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 521     mcore_pe_be_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 522     mcore_pe_le_vec)             tb="$tb pe-mcore.lo peigen.lo $coff" ;;
 523     mcore_pei_be_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 524     mcore_pei_le_vec)            tb="$tb pei-mcore.lo peigen.lo $coff" ;;
 525     mep_elf32_vec)               tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 526     mep_elf32_le_vec)            tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 527     metag_elf32_vec)             tb="$tb elf32-metag.lo elf32.lo $elf" ;;
 528     microblaze_elf32_vec)        tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 529     microblaze_elf32_le_vec)     tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 530     mips_ecoff_be_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 531     mips_ecoff_le_vec)           tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 532     mips_ecoff_bele_vec)         tb="$tb coff-mips.lo ecoff.lo $ecoff" ;;
 533     mips_elf32_be_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 534     mips_elf32_le_vec)           tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 535     mips_elf32_n_be_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 536     mips_elf32_n_le_vec)         tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 537     mips_elf32_ntrad_be_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 538     mips_elf32_ntrad_le_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 539     mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 540     mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 541     mips_elf32_trad_be_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 542     mips_elf32_trad_le_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 543     mips_elf32_tradfbsd_be_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 544     mips_elf32_tradfbsd_le_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 545     mips_elf32_vxworks_be_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 546     mips_elf32_vxworks_le_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;;
 547     mips_elf64_be_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 548     mips_elf64_le_vec)           tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 549     mips_elf64_trad_be_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 550     mips_elf64_trad_le_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 551     mips_elf64_tradfbsd_be_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 552     mips_elf64_tradfbsd_le_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;;
 553     mmix_elf64_vec)              tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 554     mmix_mmo_vec)                        tb="$tb mmo.lo" target_size=64 ;;
 555     mn10200_elf32_vec)           tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 556     mn10300_elf32_vec)           tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 557     moxie_elf32_be_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 558     moxie_elf32_le_vec)          tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 559     msp430_elf32_vec)            tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 560     msp430_elf32_ti_vec)         tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 561     mt_elf32_vec)                tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 562     nds32_elf32_be_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 563     nds32_elf32_le_vec)          tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 564     nds32_elf32_linux_be_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 565     nds32_elf32_linux_le_vec)    tb="$tb elf32-nds32.lo elf32.lo $elf" ;;
 566     nfp_elf64_vec)               tb="$tb elf64-nfp.lo elf64.lo $elf" ;;
 567     nios2_elf32_be_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 568     nios2_elf32_le_vec)          tb="$tb elf32-nios2.lo elf32.lo $elf" ;;
 569     ns32k_aout_pc532mach_vec)    tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 570     ns32k_aout_pc532nbsd_vec)    tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 571     or1k_elf32_vec)              tb="$tb elf32-or1k.lo elf32.lo $elf" ;;
 572     pdb_vec)                     tb="$tb pdb.lo" ;;
 573     pdp11_aout_vec)              tb="$tb pdp11.lo" ;;
 574     pef_vec)                     tb="$tb pef.lo" ;;
 575     pef_xlib_vec)                tb="$tb pef.lo" ;;
 576     pj_elf32_vec)                tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 577     pj_elf32_le_vec)             tb="$tb elf32-pj.lo elf32.lo $elf" ;;
 578     powerpc_boot_vec)            tb="$tb ppcboot.lo" ;;
 579     powerpc_elf32_vec)           tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 580     powerpc_elf32_le_vec)        tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 581     powerpc_elf32_fbsd_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 582     powerpc_elf32_vxworks_vec)   tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 583     powerpc_elf64_vec)           tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 584     powerpc_elf64_le_vec)        tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 585     powerpc_elf64_fbsd_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 586     powerpc_elf64_fbsd_le_vec)   tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 587     powerpc_xcoff_vec)           tb="$tb coff-rs6000.lo $xcoff" ;;
 588     pru_elf32_vec)               tb="$tb elf32-pru.lo elf32.lo $elf" ;;
 589     riscv_elf32_vec)             tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;;
 590     riscv_elf64_vec)             tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 591     riscv_elf32_be_vec)          tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;;
 592     riscv_elf64_be_vec)          tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;;
 593     riscv64_pei_vec)             tb="$tb pei-riscv64.lo pe-riscv64igen.lo $coff"; target_size=64 ;;
 594     rl78_elf32_vec)              tb="$tb elf32-rl78.lo elf32.lo $elf" ;;
 595     rs6000_xcoff64_vec)          tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 596     rs6000_xcoff64_aix_vec)      tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;;
 597     rs6000_xcoff_vec)            tb="$tb coff-rs6000.lo $xcoff" ;;
 598     rx_elf32_be_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 599     rx_elf32_be_ns_vec)          tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 600     rx_elf32_le_vec)             tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 601     rx_elf32_linux_le_vec)       tb="$tb elf32-rx.lo elf32.lo $elf" ;;
 602     s390_elf32_vec)              tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 603     s390_elf64_vec)              tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 604     score_elf32_be_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;;
 605     score_elf32_le_vec)          tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;;
 606     sh_coff_vec)                 tb="$tb coff-sh.lo $coff" ;;
 607     sh_coff_le_vec)              tb="$tb coff-sh.lo $coff" ;;
 608     sh_coff_small_vec)           tb="$tb coff-sh.lo $coff" ;;
 609     sh_coff_small_le_vec)        tb="$tb coff-sh.lo $coff" ;;
 610     sh_elf32_vec)                tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 611     sh_elf32_le_vec)             tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 612     sh_elf32_fdpic_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 613     sh_elf32_fdpic_le_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 614     sh_elf32_linux_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 615     sh_elf32_linux_be_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 616     sh_elf32_nbsd_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 617     sh_elf32_nbsd_le_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 618     sh_elf32_vxworks_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 619     sh_elf32_vxworks_le_vec)     tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;;
 620     sh_pe_le_vec)                tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;;
 621     sh_pei_le_vec)               tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;;
 622     sparc_elf32_vec)             tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 623     sparc_elf32_sol2_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 624     sparc_elf32_vxworks_vec)     tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 625     sparc_elf64_vec)             tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 626     sparc_elf64_fbsd_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 627     sparc_elf64_sol2_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 628     spu_elf32_vec)               tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 629     sym_vec)                     tb="$tb xsym.lo" ;;
 630     tic30_coff_vec)              tb="$tb coff-tic30.lo $coffgen" ;;
 631     tic4x_coff0_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 632     tic4x_coff0_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 633     tic4x_coff1_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 634     tic4x_coff1_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 635     tic4x_coff2_vec)             tb="$tb coff-tic4x.lo $coffgen" ;;
 636     tic4x_coff2_beh_vec)         tb="$tb coff-tic4x.lo $coffgen" ;;
 637     tic54x_coff0_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 638     tic54x_coff0_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 639     tic54x_coff1_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 640     tic54x_coff1_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 641     tic54x_coff2_vec)            tb="$tb coff-tic54x.lo $coffgen" ;;
 642     tic54x_coff2_beh_vec)        tb="$tb coff-tic54x.lo $coffgen" ;;
 643     tic6x_elf32_be_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 644     tic6x_elf32_le_vec)          tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 645     tic6x_elf32_c6000_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 646     tic6x_elf32_c6000_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 647     tic6x_elf32_linux_be_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 648     tic6x_elf32_linux_le_vec)    tb="$tb elf32-tic6x.lo elf32.lo $elf" ;;
 649     tilegx_elf32_be_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 650     tilegx_elf32_le_vec)         tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;;
 651     tilegx_elf64_be_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 652     tilegx_elf64_le_vec)         tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;;
 653     tilepro_elf32_vec)           tb="$tb elf32-tilepro.lo elf32.lo $elf" ;;
 654     v800_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 655     v850_elf32_vec)              tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 656     vax_aout_1knbsd_vec)         tb="$tb vax1knetbsd.lo aout32.lo" ;;
 657     vax_aout_nbsd_vec)           tb="$tb vaxnetbsd.lo aout32.lo" ;;
 658     vax_elf32_vec)               tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 659     ft32_elf32_vec)              tb="$tb elf32-ft32.lo elf32.lo $elf" ;;
 660     visium_elf32_vec)            tb="$tb elf32-visium.lo elf32.lo $elf" ;;
 661     wasm_vec)                    tb="$tb wasm-module.lo" ;;
 662     wasm32_elf32_vec)            tb="$tb elf32-wasm32.lo elf32.lo $elf" ;;
 663     x86_64_coff_vec)             tb="$tb coff-x86_64.lo $coff"; target_size=64 ;;
 664     x86_64_elf32_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;;
 665     x86_64_elf64_vec)            tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 666     x86_64_elf64_cloudabi_vec)   tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 667     x86_64_elf64_fbsd_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 668     x86_64_elf64_sol2_vec)       tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;;
 669     x86_64_mach_o_vec)           tb="$tb mach-o-x86-64.lo" ;;
 670     x86_64_pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 671     x86_64_pe_big_vec)           tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 672     x86_64_pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo $coff"; target_size=64 ;;
 673     xgate_elf32_vec)             tb="$tb elf32-xgate.lo elf32.lo $elf" ;;
 674     xstormy16_elf32_vec)         tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 675     xtensa_elf32_be_vec)         tb="$tb xtensa-dynconfig.lo xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 676     xtensa_elf32_le_vec)         tb="$tb xtensa-dynconfig.lo xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 677     z80_coff_vec)                tb="$tb coff-z80.lo reloc16.lo $coffgen" ;;
 678     z80_elf32_vec)               tb="$tb elf32-z80.lo elf32.lo $elf" ;;
 679     z8k_coff_vec)                tb="$tb coff-z8k.lo reloc16.lo $coff" ;;
 680
 681     # These appear out of order in targets.c
 682     srec_vec)                    tb="$tb srec.lo" ;;
 683     symbolsrec_vec)              tb="$tb srec.lo" ;;
 684     tekhex_vec)                  tb="$tb tekhex.lo" ;;
 685     core_cisco_be_vec)           tb="$tb cisco-core.lo" ;;
 686     core_cisco_le_vec)           tb="$tb cisco-core.lo" ;;
 687
 688     "")                          ;;
 689     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 690     esac
 691
 692     if test ${target_size} = 64; then
 693         target64=true
 694     fi
 695     if test x"${vec}" = x"${defvec}"; then
 696         bfd_default_target_size=${target_size}
 697     fi
 698 done
 699
 700 if test "$plugins" = "yes"; then
 701      tb="$tb plugin.lo"
 702 fi
 703
 704 # Target architecture .o files.
 705 # A couple of CPUs use shorter file names to avoid problems on DOS
 706 # filesystems.
 707 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 708
 709 # Weed out duplicate .o files.
 710 f=""
 711 for i in $tb ; do
 712     case " $f " in
 713     *" $i "*) ;;
 714     *) f="$f $i" ;;
 715     esac
 716 done
 717 tb="$f"
 718
 719 f=""
 720 for i in $ta ; do
 721     case " $f " in
 722     *" $i "*) ;;
 723     *) f="$f $i" ;;
 724     esac
 725 done
 726 ta="$f"
 727
 728 bfd_backends="$tb"
 729 bfd_machines="$ta"
 730
 731 if test x${all_targets} = xtrue ; then
 732   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 733   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 734   selvecs=
 735   havevecs=-DHAVE_all_vecs
 736   selarchs=
 737   test -n "$assocvecs" &&
 738     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 739 else    # all_targets is true
 740   # Only set these if they will be nonempty, for the clever echo.
 741   havevecs=
 742   assocvecs=
 743   test -n "$selvecs" &&
 744     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 745   test -n "$selvecs" &&
 746     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 747   test -n "$selarchs" &&
 748     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 749 fi      # all_targets is true
 750
 751 # 64-bit archives need a 64-bit bfd_vma.
 752 if test "x$want_64_bit_archive" = xtrue; then
 753   want64=true
 754   AC_DEFINE(USE_64_BIT_ARCHIVE, 1,
 755     [Define if 64-bit archives should always be used.])
 756 fi
 757
 758 case ${host64}-${target64}-${want64} in
 759   *true*)
 760     wordsize=64
 761     bfd64_libs='$(BFD64_LIBS)'
 762     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 763     if test -n "$GCC" ; then
 764        bad_64bit_gcc=no;
 765        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 766        # Add more tests for gcc versions with non-working 64-bit support here.
 767        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 768                     bad_64bit_gcc=yes;
 769                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 770                     AC_MSG_RESULT(no))
 771        if test $bad_64bit_gcc = yes ; then
 772          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 773        fi
 774     fi
 775     ;;
 776   false-false-false)
 777     wordsize=32
 778     all_backends='$(BFD32_BACKENDS)'
 779     ;;
 780 esac
 781
 782 tdefaults=""
 783 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 784 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 785 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
 786 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 787
 788 AC_SUBST(wordsize)
 789 AC_SUBST(bfd64_libs)
 790 AC_SUBST(all_backends)
 791 AC_SUBST(bfd_backends)
 792 AC_SUBST(bfd_machines)
 793 AC_SUBST(bfd_default_target_size)
 794 AC_SUBST(tdefaults)
 795 AC_SUBST(havevecs)
 796
 797 # If we are configured native, pick a core file support file.
 798 COREFILE=
 799 COREFLAG=
 800 CORE_HEADER=
 801 TRAD_HEADER=
 802 if test "${target}" = "${host}"; then
 803   case "${host}" in
 804   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*)
 805         COREFILE=''
 806         ;;
 807   alpha*-*-linux-*)
 808         COREFILE=trad-core.lo
 809         TRAD_HEADER='"hosts/alphalinux.h"'
 810         ;;
 811   alpha*-*-netbsd* | alpha*-*-openbsd*)
 812         COREFILE=netbsd-core.lo
 813         ;;
 814   alpha*-*-*)
 815         COREFILE=osf-core.lo
 816         ;;
 817   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 818         COREFILE='' ;;
 819   arm*-*-netbsd* | arm-*-openbsd*)
 820         COREFILE=netbsd-core.lo
 821         ;;
 822   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 823   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 824   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 825   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 826                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 827   hppa*-*-netbsd* | hppa*-*-openbsd*)
 828         COREFILE=netbsd-core.lo
 829         ;;
 830
 831 changequote(,)dnl
 832   i[3-7]86-*-bsdi)
 833 changequote([,])dnl
 834         COREFILE=
 835         ;;
 836 changequote(,)dnl
 837   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]\.*)
 838 changequote([,])dnl
 839         COREFILE=trad-core.lo
 840         TRAD_HEADER='"hosts/i386bsd.h"'
 841         ;;
 842 changequote(,)dnl
 843   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 844 changequote([,])dnl
 845         COREFILE=''
 846         TRAD_HEADER='"hosts/i386bsd.h"'
 847         ;;
 848 changequote(,)dnl
 849   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 850 changequote([,])dnl
 851         COREFILE=netbsd-core.lo
 852         ;;
 853 changequote(,)dnl
 854   i[3-7]86-esix-sysv3*)
 855 changequote([,])dnl
 856         COREFILE=trad-core.lo
 857         TRAD_HEADER='"hosts/esix.h"'
 858         ;;
 859 changequote(,)dnl
 860   i[3-7]86-*-mach3*)
 861 changequote([,])dnl
 862         COREFILE=trad-core.lo
 863         TRAD_HEADER='"hosts/i386mach3.h"'
 864         ;;
 865 changequote(,)dnl
 866   i[3-7]86-*-linux-*)
 867 changequote([,])dnl
 868         COREFILE=trad-core.lo
 869         TRAD_HEADER='"hosts/i386linux.h"'
 870         case "$enable_targets"-"$want64" in
 871         *x86_64-*linux*|*-true)
 872           CORE_HEADER='"hosts/x86-64linux.h"'
 873         esac
 874         ;;
 875   mips*-*-netbsd* | mips*-*-openbsd*)
 876         COREFILE=netbsd-core.lo
 877         ;;
 878   mips-*-irix*)
 879         COREFILE=irix-core.lo
 880         ;;
 881   m68*-*-linux-*)
 882         COREFILE=trad-core.lo
 883         TRAD_HEADER='"hosts/m68klinux.h"'
 884         ;;
 885   m68*-*-netbsd*)
 886         COREFILE=netbsd-core.lo
 887         ;;
 888   ns32k-pc532-mach)
 889         COREFILE=trad-core.lo
 890         TRAD_HEADER='"hosts/pc532mach.h"'
 891         ;;
 892   ns32k-*-netbsd* | ns32k-*-openbsd*)
 893         COREFILE=netbsd-core.lo
 894         ;;
 895   rs6000-*-lynx*)
 896         COREFILE=lynx-core.lo
 897         ;;
 898 changequote(,)dnl
 899   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].* | powerpc64-*-aix[5-9].*)
 900 changequote([,])dnl
 901         COREFILE=rs6000-core.lo
 902         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 903         ;;
 904 changequote(,)dnl
 905   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 906 changequote([,])dnl
 907         COREFILE=rs6000-core.lo
 908         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 909         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 910         # have c_impl as a member of struct core_dumpx
 911         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 912         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 913             [Define if struct core_dumpx has member c_impl])
 914           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 915         ;;
 916   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 917   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 918   powerpc64-*-aix*)     COREFILE=rs6000-core.lo ;;
 919   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 920   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 921   powerpc-*-beos*)      ;;
 922   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 923                         COREFILE='' ;;
 924   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 925   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 926   s390*-*-*)            COREFILE=trad-core.lo ;;
 927   sh*-*-netbsd* | sh*-*-openbsd*)
 928         COREFILE=netbsd-core.lo
 929         ;;
 930   sparc-*-netbsd* | sparc*-*-openbsd*)
 931         COREFILE=netbsd-core.lo
 932         ;;
 933   vax-*-netbsd* | vax-*-openbsd*)
 934         COREFILE=netbsd-core.lo
 935         ;;
 936   vax-*-linux-*)
 937         COREFILE=trad-core.lo
 938         TRAD_HEADER='"hosts/vaxlinux.h"'
 939         ;;
 940   vax-*-*)
 941         COREFILE=trad-core.lo
 942         TRAD_HEADER='"hosts/vaxbsd.h"'
 943         ;;
 944   x86_64-*-linux*)
 945         CORE_HEADER='"hosts/x86-64linux.h"'
 946         ;;
 947   x86_64-*-netbsd* | x86_64-*-openbsd*)
 948         COREFILE=netbsd-core.lo
 949         ;;
 950   esac
 951
 952   case "$COREFILE" in
 953   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 954   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 955   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 956   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 957   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 958   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 959   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 960   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 961   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 962   esac
 963
 964   # ELF corefile support has several flavors, but all of
 965   # them use something called <sys/procfs.h>
 966   BFD_SYS_PROCFS_H
 967   if test "$ac_cv_header_sys_procfs_h" = yes; then
 968     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 969     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 970     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 971     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 972     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 973     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 974     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 975     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 976     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo_t, pr_pid)
 977     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 978     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo32_t, pr_pid)
 979     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 980     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo_t, pr_pid)
 981     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 982     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo32_t, pr_pid)
 983     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 984     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 985     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 986     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 987     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_fpreg)
 988     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 989   fi
 990 fi
 991 AC_SUBST(COREFILE)
 992 AC_SUBST(COREFLAG)
 993 if test -n "$CORE_HEADER"; then
 994   AC_DEFINE_UNQUOTED(CORE_HEADER, $CORE_HEADER,
 995     [Name of host specific core header file to include in elf.c.])
 996 fi
 997 if test -n "$TRAD_HEADER"; then
 998   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 999     [Name of host specific header file to include in trad-core.c.])
1000 fi
1001
1002 if test "$plugins" = "yes"; then
1003   supports_plugins=1
1004 else
1005   supports_plugins=0
1006 fi
1007 AC_SUBST(supports_plugins)
1008 AC_SUBST(lt_cv_dlopen_libs)
1009
1010 # Determine the host dependent file_ptr a.k.a. off_t type.  In order
1011 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1012 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1013 # Hopefully a reasonable assumption since fseeko et.al. should be
1014 # upward compatible.
1015 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1016 AC_CHECK_DECLS([ftello, ftello64, fseeko, fseeko64, fopen64])
1017 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1018     AC_CHECK_SIZEOF(off_t)
1019 fi
1020 AC_MSG_CHECKING([file_ptr type])
1021 bfd_file_ptr="long"
1022 bfd_ufile_ptr="unsigned long"
1023 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1024         -o x"${ac_cv_sizeof_off_t}" = x8; then
1025     bfd_file_ptr=int64_t
1026     bfd_ufile_ptr=uint64_t
1027 fi
1028 AC_MSG_RESULT($bfd_file_ptr)
1029 AC_SUBST(bfd_file_ptr)
1030 AC_SUBST(bfd_ufile_ptr)
1031
1032 GCC_AC_FUNC_MMAP
1033 AC_CHECK_FUNCS(madvise mprotect)
1034 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1035   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1036 esac
1037
1038 AC_CONFIG_FILES([Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1039
1040 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1041 dnl our two separate POTFILES.  Yuck.
1042 AC_CONFIG_COMMANDS([default],
1043 [[
1044 case "$srcdir" in
1045   .) srcdirpre= ;;
1046   *) srcdirpre='$(srcdir)/' ;;
1047 esac
1048 POFILES=
1049 GMOFILES=
1050 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1051   if test $lang != dummy; then
1052     POFILES="$POFILES $srcdirpre$lang.po"
1053     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1054   fi
1055 done
1056 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1057     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1058     -e "s,@POFILES@,$POFILES," \
1059     -e "s,@GMOFILES@,$GMOFILES," \
1060     po/Makefile.in > po/Makefile]],[[]])
1061
1062 dnl Required by html, pdf, install-pdf and install-html
1063 AC_SUBST(datarootdir)
1064 AC_SUBST(docdir)
1065 AC_SUBST(htmldir)
1066 AC_SUBST(pdfdir)
1067
1068 AC_OUTPUT
1069
1070 GNU_MAKE_JOBSERVER