bfd/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3
   4 AC_PREREQ(2.59)
   5 AC_INIT
   6 AC_CONFIG_SRCDIR([libbfd.c])
   7
   8 AC_CANONICAL_TARGET
   9 AC_ISC_POSIX
  10
  11 AM_INIT_AUTOMAKE(bfd, 2.19.51)
  12
  13 dnl These must be called before LT_INIT, because it may want
  14 dnl to call AC_CHECK_PROG.
  15 AC_CHECK_TOOL(AR, ar)
  16 AC_CHECK_TOOL(RANLIB, ranlib, :)
  17
  18 dnl Default to a non shared library.  This may be overridden by the
  19 dnl configure option --enable-shared.
  20 AC_DISABLE_SHARED
  21
  22 AC_PROG_CC
  23 AC_GNU_SOURCE
  24 AC_USE_SYSTEM_EXTENSIONS
  25
  26 LT_INIT([dlopen])
  27
  28 AC_ARG_ENABLE([plugins],
  29 AS_HELP_STRING([--enable-plugins], [linker plugins (defaults no)]),
  30 [case "${enableval}" in
  31   yes | "") plugins=yes ;;
  32   no) plugins=no ;;
  33   *) plugins=yes ;;
  34  esac],
  35 [plugins=no])
  36
  37 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  38
  39 if test "$plugins" = "yes"; then
  40   if test "$enable_dlopen" != "yes" ; then
  41     AC_MSG_ERROR([
  42       Building BFD with plugin support requires a host that supports -ldl.])
  43   fi
  44   enable_targets="$enable_targets plugin"
  45 fi
  46
  47 case "${target}" in
  48 changequote(,)dnl
  49   sparc-*-solaris*|i[3-7]86-*-solaris*)
  50 changequote([,])dnl
  51     # On native 32bit sparc and ia32 solaris, large-file and procfs support
  52     # are mutually exclusive; and without procfs support, the elf module
  53     # cannot provide certain routines such as elfcore_write_prpsinfo
  54     # or elfcore_write_prstatus.  So unless the user explicitly requested
  55     # large-file support through the --enable-largefile switch, disable
  56     # large-file support in favor of procfs support.
  57     if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
  58       if test "$plugins" = "no"; then
  59         enable_largefile="no"
  60       fi
  61     fi
  62     ;;
  63 esac
  64
  65 AC_SYS_LARGEFILE
  66
  67 AC_ARG_ENABLE(64-bit-bfd,
  68 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  69 [case "${enableval}" in
  70   yes)  want64=true  ;;
  71   no)   want64=false ;;
  72   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  73 esac],[want64=false])dnl
  74
  75 AC_ARG_ENABLE(targets,
  76 [  --enable-targets        alternative target configurations],
  77 [case "${enableval}" in
  78   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  79             ;;
  80   no)       enable_targets= ;;
  81   *)        enable_targets=$enableval ;;
  82 esac])dnl
  83
  84 AC_ARG_WITH(mmap,
  85 [  --with-mmap             try using mmap for BFD input files if available],
  86 [case "${withval}" in
  87   yes)  want_mmap=true ;;
  88   no)   want_mmap=false ;;
  89   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  90 esac],[want_mmap=false])dnl
  91
  92 AC_ARG_ENABLE(secureplt,
  93 [  --enable-secureplt      Default to creating read-only plt entries],
  94 [case "${enableval}" in
  95   yes)  use_secureplt=true  ;;
  96   no)   use_secureplt=false ;;
  97   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  98 esac],[use_secureplt=false])dnl
  99 if test $use_secureplt = true; then
 100   AC_DEFINE(USE_SECUREPLT, 1,
 101     [Define if we should default to creating read-only plt entries])
 102 fi
 103
 104 DEBUGDIR=${libdir}/debug
 105 AC_ARG_WITH(separate-debug-dir,
 106   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 107                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 108 [DEBUGDIR="${withval}"])
 109 AC_SUBST(DEBUGDIR)
 110
 111 # Check to see if we should allow the generation of
 112 # symbols with the ELF standard's STT_COMMON type.
 113 AC_ARG_ENABLE(elf-stt-common,
 114 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
 115 [case "${enableval}" in
 116   yes) want_elf_stt_common=true ;;
 117   no)  want_elf_stt_common=false ;;
 118   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
 119  esac],
 120 # We have to choose a default behaviour.  For native builds we could
 121 # test whether the loader supports the STT_COMMON type, but that would
 122 # mean that built binaries could not be exported to older systems where
 123 # the loader does not support it. So by default we always choose to
 124 # disable this feature.
 125   want_elf_stt_common=false)dnl
 126 if test $want_elf_stt_common = true; then
 127   AC_DEFINE(USE_STT_COMMON, 1,
 128     [Define if we may generate symbols with ELF's STT_COMMON type])
 129 fi
 130
 131 ACX_PKGVERSION([GNU Binutils])
 132 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 133
 134 AM_BINUTILS_WARNINGS
 135
 136 AC_CONFIG_HEADERS(config.h:config.in)
 137
 138 if test -z "$target" ; then
 139     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 140 fi
 141
 142 AM_MAINTAINER_MODE
 143 AM_CONDITIONAL(GENINSRC_NEVER, false)
 144 AM_INSTALL_LIBBFD
 145 AC_EXEEXT
 146
 147 host64=false
 148 target64=false
 149 bfd_default_target_size=32
 150
 151 # host stuff:
 152
 153 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id"
 154 ZW_GNU_GETTEXT_SISTER_DIR
 155 AM_PO_SUBDIRS
 156
 157 # Permit host specific settings.
 158 . ${srcdir}/configure.host
 159
 160 AC_SUBST(HDEFINES)
 161 AC_PROG_INSTALL
 162
 163 BFD_HOST_64BIT_LONG=0
 164 BFD_HOST_64BIT_LONG_LONG=0
 165 BFD_HOST_64_BIT_DEFINED=0
 166 BFD_HOST_64_BIT=
 167 BFD_HOST_U_64_BIT=
 168 BFD_HOSTPTR_T="unsigned long"
 169
 170 AC_CHECK_SIZEOF(long long)
 171 AC_CHECK_SIZEOF(void *)
 172 AC_CHECK_SIZEOF(long)
 173
 174 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 175   host64=true
 176 fi
 177
 178 if test "x${ac_cv_sizeof_long}" = "x8"; then
 179   BFD_HOST_64BIT_LONG=1
 180   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 181   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 182 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 183   BFD_HOST_64BIT_LONG_LONG=1
 184   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 185   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 186   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 187     BFD_HOSTPTR_T="unsigned long long"
 188   fi
 189 fi
 190
 191 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 192   BFD_HOST_64_BIT_DEFINED=1
 193   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 194   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 195 fi
 196
 197 AC_SUBST(BFD_HOST_64BIT_LONG)
 198 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 199 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 200 AC_SUBST(BFD_HOST_64_BIT)
 201 AC_SUBST(BFD_HOST_U_64_BIT)
 202 AC_SUBST(BFD_HOSTPTR_T)
 203
 204 BFD_CC_FOR_BUILD
 205
 206 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
 207 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 208 GCC_HEADER_STDINT(bfd_stdint.h)
 209 AC_HEADER_TIME
 210 AC_HEADER_DIRENT
 211 ACX_HEADER_STRING
 212 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
 213 AC_CHECK_FUNCS(strtoull)
 214
 215 AC_CHECK_DECLS(basename)
 216 AC_CHECK_DECLS(ftello)
 217 AC_CHECK_DECLS(ftello64)
 218 AC_CHECK_DECLS(fseeko)
 219 AC_CHECK_DECLS(fseeko64)
 220
 221 BFD_BINARY_FOPEN
 222
 223 AC_CHECK_DECLS(ffs)
 224 AC_CHECK_DECLS(free)
 225 AC_CHECK_DECLS(getenv)
 226 AC_CHECK_DECLS(malloc)
 227 AC_CHECK_DECLS(realloc)
 228 AC_CHECK_DECLS(stpcpy)
 229 AC_CHECK_DECLS(strstr)
 230 AC_CHECK_DECLS(snprintf)
 231 AC_CHECK_DECLS(vsnprintf)
 232
 233 # Link in zlib if we can.  This allows us to read compressed debug sections.
 234 # This is used only by compress.c.
 235 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
 236
 237 # If we are configured native, pick a core file support file.
 238 COREFILE=
 239 COREFLAG=
 240 TRAD_HEADER=
 241 if test "${target}" = "${host}"; then
 242   case "${host}" in
 243   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 244         COREFILE=''
 245         ;;
 246   alpha*-*-linux-*)
 247         COREFILE=trad-core.lo
 248         TRAD_HEADER='"hosts/alphalinux.h"'
 249         ;;
 250   alpha*-*-netbsd* | alpha*-*-openbsd*)
 251         COREFILE=netbsd-core.lo
 252         ;;
 253   alpha*-*-*)           COREFILE=osf-core.lo ;;
 254   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 255                         COREFILE='' ;;
 256   arm-*-netbsd* | arm-*-openbsd*)
 257         COREFILE=netbsd-core.lo
 258         ;;
 259   arm-*-riscix)         COREFILE=trad-core.lo ;;
 260   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 261   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 262   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 263   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 264                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 265   hppa*-*-netbsd* | hppa*-*-openbsd*)
 266         COREFILE=netbsd-core.lo
 267         ;;
 268
 269   i370-*-*)
 270         COREFILE=trad-core.lo
 271         TRAD_HEADER='"hosts/i370linux.h"'
 272         ;;
 273
 274 changequote(,)dnl
 275   i[3-7]86-sequent-bsd*)
 276 changequote([,])dnl
 277         COREFILE=trad-core.lo
 278         TRAD_HEADER='"hosts/symmetry.h"'
 279         ;;
 280 changequote(,)dnl
 281   i[3-7]86-sequent-sysv4*) ;;
 282   i[3-7]86-sequent-sysv*)
 283 changequote([,])dnl
 284         COREFILE=trad-core.lo
 285         TRAD_HEADER='"hosts/symmetry.h"'
 286         ;;
 287 changequote(,)dnl
 288   i[3-7]86-*-bsdi)
 289 changequote([,])dnl
 290         COREFILE=
 291         ;;
 292 changequote(,)dnl
 293   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*)
 294 changequote([,])dnl
 295         COREFILE=trad-core.lo
 296         TRAD_HEADER='"hosts/i386bsd.h"'
 297         ;;
 298 changequote(,)dnl
 299   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 300 changequote([,])dnl
 301         COREFILE=''
 302         TRAD_HEADER='"hosts/i386bsd.h"'
 303         ;;
 304 changequote(,)dnl
 305   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 306 changequote([,])dnl
 307         COREFILE=netbsd-core.lo
 308         ;;
 309 changequote(,)dnl
 310   i[3-7]86-esix-sysv3*)
 311 changequote([,])dnl
 312         COREFILE=trad-core.lo
 313         TRAD_HEADER='"hosts/esix.h"'
 314         ;;
 315 changequote(,)dnl
 316   i[3-7]86-*-sco3.2v5*)
 317 changequote([,])dnl
 318         COREFILE=sco5-core.lo
 319         ;;
 320 changequote(,)dnl
 321   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 322 changequote([,])dnl
 323         COREFILE=trad-core.lo
 324         TRAD_HEADER='"hosts/i386sco.h"'
 325         ;;
 326 changequote(,)dnl
 327   i[3-7]86-*-mach3*)
 328 changequote([,])dnl
 329         COREFILE=trad-core.lo
 330         TRAD_HEADER='"hosts/i386mach3.h"'
 331         ;;
 332 changequote(,)dnl
 333   i[3-7]86-*-linux-*)
 334 changequote([,])dnl
 335         COREFILE=trad-core.lo
 336         TRAD_HEADER='"hosts/i386linux.h"'
 337         ;;
 338 changequote(,)dnl
 339   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 340   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 341 changequote([,])dnl
 342   i860-*-mach3* | i860-*-osf1*)
 343         COREFILE=trad-core.lo
 344         TRAD_HEADER='"hosts/i860mach3.h"'
 345         ;;
 346   mips-*-netbsd* | mips*-*-openbsd*)
 347         COREFILE=netbsd-core.lo
 348         ;;
 349   mips-dec-*)
 350         COREFILE=trad-core.lo
 351         TRAD_HEADER='"hosts/decstation.h"'
 352         ;;
 353   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 354   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 355   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 356   mips-*-sysv4*)        ;;
 357   mips-*-sysv* | mips-*-riscos*)
 358         COREFILE=trad-core.lo
 359         TRAD_HEADER='"hosts/riscos.h"'
 360         ;;
 361   mips-sony-bsd*)
 362         COREFILE=trad-core.lo
 363         TRAD_HEADER='"hosts/news-mips.h"'
 364         ;;
 365   m68*-bull*-sysv*)
 366         COREFILE=trad-core.lo
 367         TRAD_HEADER='"hosts/dpx2.h"'
 368         ;;
 369   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 370   m68*-hp-bsd*)
 371         COREFILE=trad-core.lo
 372         TRAD_HEADER='"hosts/hp300bsd.h"'
 373         ;;
 374   m68*-*-linux-*)
 375         COREFILE=trad-core.lo
 376         TRAD_HEADER='"hosts/m68klinux.h"'
 377         ;;
 378   m68*-motorola-sysv*)
 379         COREFILE=trad-core.lo
 380         TRAD_HEADER='"hosts/delta68.h"'
 381         ;;
 382   m68*-sony-*)
 383         COREFILE=trad-core.lo
 384         TRAD_HEADER='"hosts/news.h"'
 385         ;;
 386   m68*-*-netbsd* | m68*-*-openbsd*)
 387         COREFILE=netbsd-core.lo
 388         ;;
 389   m68*-apple-aux*)
 390         COREFILE=trad-core.lo
 391         TRAD_HEADER='"hosts/m68kaux.h"'
 392         ;;
 393   m88*-*-sysv4*)
 394         ;;
 395   m88*-motorola-sysv*)
 396         COREFILE=ptrace-core.lo
 397         ;;
 398   m88*-*-mach3*)
 399         COREFILE=trad-core.lo
 400         TRAD_HEADER='"hosts/m88kmach3.h"'
 401         ;;
 402   m88*-*-openbsd*)
 403         COREFILE=netbsd-core.lo
 404         ;;
 405   ns32k-pc532-mach)
 406         COREFILE=trad-core.lo
 407         TRAD_HEADER='"hosts/pc532mach.h"'
 408         ;;
 409   ns32k-*-netbsd* | ns32k-*-openbsd*)
 410         COREFILE=netbsd-core.lo
 411         ;;
 412   rs6000-*-lynx*)
 413         COREFILE=lynx-core.lo
 414         ;;
 415 changequote(,)dnl
 416   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].*)
 417 changequote([,])dnl
 418         COREFILE=rs6000-core.lo
 419         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 420         ;;
 421 changequote(,)dnl
 422   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 423 changequote([,])dnl
 424         COREFILE=rs6000-core.lo
 425         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 426         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 427         # have c_impl as a member of struct core_dumpx
 428         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 429         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 430             [Define if struct core_dumpx has member c_impl])
 431           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 432         ;;
 433   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 434   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 435   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 436   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 437   powerpc-*-beos*)      ;;
 438   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 439                         COREFILE='' ;;
 440   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 441   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 442   s390*-*-*)            COREFILE=trad-core.lo ;;
 443   sh*-*-netbsd* | sh*-*-openbsd*)
 444         COREFILE=netbsd-core.lo
 445         ;;
 446   sparc-*-netbsd* | sparc*-*-openbsd*)
 447         COREFILE=netbsd-core.lo
 448         ;;
 449   tahoe-*-*)
 450         COREFILE=trad-core.lo
 451         TRAD_HEADER='"hosts/tahoe.h"'
 452         ;;
 453   vax-*-netbsd* | vax-*-openbsd*)
 454         COREFILE=netbsd-core.lo
 455         ;;
 456   vax-*-ultrix2*)
 457         COREFILE=trad-core.lo
 458         TRAD_HEADER='"hosts/vaxult2.h"'
 459         ;;
 460   vax-*-ultrix*)
 461         COREFILE=trad-core.lo
 462         TRAD_HEADER='"hosts/vaxult2.h"'
 463         ;;
 464   vax-*-linux-*)
 465         COREFILE=trad-core.lo
 466         TRAD_HEADER='"hosts/vaxlinux.h"'
 467         ;;
 468   vax-*-*)
 469         COREFILE=trad-core.lo
 470         TRAD_HEADER='"hosts/vaxbsd.h"'
 471         ;;
 472   x86_64-*-netbsd* | x86_64-*-openbsd*)
 473         COREFILE=netbsd-core.lo
 474         ;;
 475   esac
 476
 477   case "$COREFILE" in
 478   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 479   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 480   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 481   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 482   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 483   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 484   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 485   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 486   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 487   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 488   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 489   esac
 490
 491   # ELF corefile support has several flavors, but all of
 492   # them use something called <sys/procfs.h>
 493   AC_CHECK_HEADERS(sys/procfs.h)
 494   if test "$ac_cv_header_sys_procfs_h" = yes; then
 495     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 496     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 497     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 498     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 499     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 500     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 501     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 502     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 503     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 504     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 505     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 506     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 507     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 508     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 509     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 510     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 511   fi
 512 fi
 513 AC_SUBST(COREFILE)
 514 AC_SUBST(COREFLAG)
 515 if test -n "$TRAD_HEADER"; then
 516   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 517     [Name of host specific header file to include in trad-core.c.])
 518 fi
 519
 520 # Check if linker supports --as-needed and --no-as-needed options
 521 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 522         [bfd_cv_ld_as_needed=no
 523         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 524                 bfd_cv_ld_as_needed=yes
 525         fi
 526         ])
 527
 528 LT_LIB_M
 529
 530 # When building a shared libbfd, link against the pic version of libiberty
 531 # so that apps that use libbfd won't need libiberty just to satisfy any
 532 # libbfd references.
 533 # We can't do that if a pic libiberty is unavailable since including non-pic
 534 # code would insert text relocations into libbfd.
 535 SHARED_LIBADD=
 536 SHARED_LDFLAGS=
 537 if test "$enable_shared" = "yes"; then
 538 changequote(,)dnl
 539   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 540 changequote([,])dnl
 541   if test -n "$x"; then
 542     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 543   fi
 544
 545 # More hacks to build DLLs on Windows.
 546   case "${host}" in
 547   *-*-cygwin*)
 548     SHARED_LDFLAGS="-no-undefined"
 549     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 550   ;;
 551   esac
 552
 553   if test -n "$SHARED_LIBADD"; then
 554     if test -n "$LIBM"; then
 555       if test x"$bfd_cv_ld_as_needed" = xyes; then
 556         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 557         # to stop libtool reordering these options.
 558         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 559       else
 560         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 561       fi
 562     fi
 563   fi
 564 fi
 565 AC_SUBST(SHARED_LDFLAGS)
 566 AC_SUBST(SHARED_LIBADD)
 567
 568 # target stuff:
 569
 570 # Canonicalize the secondary target names.
 571 if test -n "$enable_targets" ; then
 572     for targ in `echo $enable_targets | sed 's/,/ /g'`
 573     do
 574         result=`$ac_config_sub $targ 2>/dev/null`
 575         if test -n "$result" ; then
 576             canon_targets="$canon_targets $result"
 577         else
 578             # Allow targets that config.sub doesn't recognize, like "all".
 579             canon_targets="$canon_targets $targ"
 580         fi
 581     done
 582 fi
 583
 584 all_targets=false
 585 defvec=
 586 selvecs=
 587 assocvecs=
 588 selarchs=
 589 TDEFINES=
 590 for targ in $target $canon_targets
 591 do
 592     if test "x$targ" = "xall"; then
 593         all_targets=true
 594         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 595     else
 596         . $srcdir/config.bfd
 597         if test "x$targ" = "x$target"; then
 598             defvec=$targ_defvec
 599         fi
 600         selvecs="$selvecs $targ_defvec $targ_selvecs"
 601         selarchs="$selarchs $targ_archs"
 602         TDEFINES="$TDEFINES $targ_cflags"
 603     fi
 604 done
 605 AC_SUBST(TDEFINES)
 606
 607 # This processing still needs to be done if we're to decide properly whether
 608 # 64-bit support needs to be compiled in.  Currently, it will be included if
 609 # the default or any other explicitly requested target requires it; it
 610 # will not be included on a 32-bit host if no 64-bit target is requested, and
 611 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 612 # used.
 613
 614 # uniq the default and selected vectors in all the configured targets.
 615 f=""
 616 for i in $selvecs ; do
 617     case " $f " in
 618     *" $i "*) ;;
 619     *) f="$f $i" ;;
 620     esac
 621 done
 622 selvecs="$f"
 623
 624
 625 # uniq the associated vectors in all the configured targets.
 626 f=""
 627 for i in $assocvecs ; do
 628     case " $f " in
 629     *" $i "*) ;;
 630     *) f="$f $i" ;;
 631     esac
 632 done
 633 assocvecs="$f"
 634
 635
 636 # uniq the architectures in all the configured targets.
 637 f=""
 638 for i in $selarchs ; do
 639     case " $f " in
 640     *" $i "*) ;;
 641     *) f="$f $i" ;;
 642     esac
 643 done
 644 selarchs="$f"
 645
 646 # Target backend .o files.
 647 tb=
 648
 649 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo dwarf1.lo"
 650
 651 for vec in $selvecs
 652 do
 653     target_size=32
 654     case "$vec" in
 655     # This list is alphabetized to make it easy to compare
 656     # with the two vector lists in targets.c.  For the same reason,
 657     # use one entry per line, even though this leads to long lines.
 658     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 659     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 660     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 661     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 662     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 663     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 664     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 665     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 666     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 667     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 668     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 669     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 670     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 671     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 672     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 673     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 674     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 675     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 676     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 677     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 678     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 679     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 680     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 681     bfd_pei_ia64_vec)           tb="$tb pei-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 682     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 683     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 684     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 685     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 686     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 687     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 688     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 689     bfd_elf32_bigarm_symbian_vec)
 690                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 691     bfd_elf32_bigarm_vxworks_vec)
 692                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 693     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 694     bfd_elf32_bigmips_vxworks_vec)
 695                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 696     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 697     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 698     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 699     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 700     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 701     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 702     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 703     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 704     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 705     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 706     bfd_elf32_moxie_vec)        tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 707     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 708     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 709     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 710     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 711     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 712     bfd_elf32_i386_dragonfly_vec)
 713                                 tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 714     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 715     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 716     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 717     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 718     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 719     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 720     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 721     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
 722     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 723     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 724     bfd_elf32_lm32_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 725     bfd_elf32_lm32fdpic_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 726     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 727     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 728     bfd_elf32_littlearm_symbian_vec)
 729                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 730     bfd_elf32_littlearm_vxworks_vec)
 731                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 732     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 733     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 734     bfd_elf32_littlemips_vxworks_vec)
 735                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 736     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 737     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 738     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 739     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 740     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 741     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 742     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 743     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 744     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 745     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 746     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 747     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 748     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 749     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 750     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 751     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 752     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 753     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 754     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 755     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 756     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 757     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
 758     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
 759     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 760     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 761     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 762     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 763     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 764     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 765     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
 766     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
 767     # FIXME: We include cofflink.lo not because it's needed for
 768     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
 769     # which needs it but does not list it.  Should be fixed in right place.
 770     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 771     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 772     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 773     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 774     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 775     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 776     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 777     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 778     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 779     bfd_elf32_shl_symbian_vec)  tb="$tb elf32-sh-symbian.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 780     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 781     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 782     bfd_elf32_shlvxworks_vec)   tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 783     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 784     bfd_elf32_shvxworks_vec)    tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 785     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 786     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 787     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 788     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 789     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 790     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 791     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 792     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 793     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 794     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 795     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 796     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 797     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 798     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 799     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 800     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 801     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 802     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 803     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 804     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 805     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 806     bfd_elf64_ia64_vms_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf vmsutil.lo"; target_size=64 ;;
 807     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 808     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 809     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 810     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 811     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 812     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 813     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 814     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 815     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 816     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 817     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 818     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 819     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 820     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 821     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 822     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 823     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 824     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 825     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
 826     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 827     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 828     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 829     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 830     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 831     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 832     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 833     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 834     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 835     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
 836     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 837     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 838     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 839     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 840     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 841     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 842     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 843     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 844     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 845     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 846     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
 847     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 848     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 849     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 850     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 851     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 852     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 853     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 854     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 855     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 856     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 857     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 858     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 859     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 860     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 861     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 862     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 863     ieee_vec)                   tb="$tb ieee.lo" ;;
 864     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 865     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 866     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 867     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 868     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 869     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 870     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 871     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 872     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
 873     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
 874     maxqcoff_vec)               tb="$tb coff-maxq.lo" ;;
 875     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
 876     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
 877     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
 878     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 879     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 880     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 881     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 882     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 883     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 884     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 885     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
 886     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 887     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 888     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 889     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
 890     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 891     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 892     pef_vec)                    tb="$tb pef.lo" ;;
 893     pef_xlib_vec)               tb="$tb pef.lo" ;;
 894     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
 895     plugin_vec)                 tb="$tb plugin.lo" ;;
 896     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 897     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 898     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 899     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 900     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 901     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 902     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 903     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 904     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 905     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 906     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 907     som_vec)                    tb="$tb som.lo" ;;
 908     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 909     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 910     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 911     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 912     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 913     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 914     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 915     sym_vec)                    tb="$tb xsym.lo" ;;
 916     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 917     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 918     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
 919     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 920     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
 921     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 922     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
 923     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 924     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 925     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 926     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 927     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 928     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 929     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 930     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 931     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
 932     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
 933     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
 934     versados_vec)               tb="$tb versados.lo" ;;
 935     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
 936     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 937     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 938     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 939     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
 940     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
 941
 942     # These appear out of order in targets.c
 943     srec_vec)                   tb="$tb srec.lo" ;;
 944     symbolsrec_vec)             tb="$tb srec.lo" ;;
 945     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 946     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 947     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 948
 949     "")                 ;;
 950     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 951     esac
 952
 953     if test ${target_size} = 64; then
 954         target64=true
 955     fi
 956     if test x"${vec}" = x"${defvec}"; then
 957         bfd_default_target_size=${target_size}
 958     fi
 959 done
 960
 961 # Target architecture .o files.
 962 # A couple of CPUs use shorter file names to avoid problems on DOS
 963 # filesystems.
 964 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 965
 966 # Weed out duplicate .o files.
 967 f=""
 968 for i in $tb ; do
 969     case " $f " in
 970     *" $i "*) ;;
 971     *) f="$f $i" ;;
 972     esac
 973 done
 974 tb="$f"
 975
 976 f=""
 977 for i in $ta ; do
 978     case " $f " in
 979     *" $i "*) ;;
 980     *) f="$f $i" ;;
 981     esac
 982 done
 983 ta="$f"
 984
 985 bfd_backends="$tb"
 986 bfd_machines="$ta"
 987
 988 if test x${all_targets} = xtrue ; then
 989   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 990   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 991   selvecs=
 992   havevecs=
 993   selarchs=
 994   test -n "$assocvecs" &&
 995     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 996 else    # all_targets is true
 997   # Only set these if they will be nonempty, for the clever echo.
 998   havevecs=
 999   assocvecs=
1000   test -n "$selvecs" &&
1001     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
1002   test -n "$selvecs" &&
1003     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1004   test -n "$selarchs" &&
1005     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1006 fi      # all_targets is true
1007
1008 case ${host64}-${target64}-${want64} in
1009   *true*)
1010     wordsize=64
1011     bfd64_libs='$(BFD64_LIBS)'
1012     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1013     if test $BFD_HOST_64_BIT_DEFINED = 0; then
1014       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
1015       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
1016     fi
1017     if test -n "$GCC" ; then
1018        bad_64bit_gcc=no;
1019        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
1020        # Add more tests for gcc versions with non-working 64-bit support here.
1021        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
1022                     bad_64bit_gcc=yes;
1023                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
1024                     AC_MSG_RESULT(no))
1025        if test $bad_64bit_gcc = yes ; then
1026          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
1027        fi
1028     fi
1029     ;;
1030   false-false-false)
1031     wordsize=32
1032     all_backends='$(BFD32_BACKENDS)'
1033     ;;
1034 esac
1035
1036 AC_SUBST(wordsize)
1037 AC_SUBST(bfd64_libs)
1038 AC_SUBST(all_backends)
1039 AC_SUBST(bfd_backends)
1040 AC_SUBST(bfd_machines)
1041 AC_SUBST(bfd_default_target_size)
1042
1043 if test "$plugins" = "yes"; then
1044   supports_plugins=1
1045 else
1046   supports_plugins=0
1047 fi
1048 AC_SUBST(supports_plugins)
1049
1050 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
1051 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1052 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1053 # Hopefully a reasonable assumption since fseeko et.al. should be
1054 # upward compatible.
1055 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1056 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1057     AC_CHECK_SIZEOF(off_t)
1058 fi
1059 AC_MSG_CHECKING([file_ptr type])
1060 bfd_file_ptr="long"
1061 bfd_ufile_ptr="unsigned long"
1062 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1063         -o x"${ac_cv_sizeof_off_t}" = x8; then
1064     bfd_file_ptr=BFD_HOST_64_BIT
1065     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1066 fi
1067 AC_MSG_RESULT($bfd_file_ptr)
1068 AC_SUBST(bfd_file_ptr)
1069 AC_SUBST(bfd_ufile_ptr)
1070
1071
1072 tdefaults=""
1073 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1074 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1075 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1076 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1077 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
1078 AC_SUBST(tdefaults)
1079
1080 dnl AC_CHECK_HEADERS(sys/mman.h)
1081 AC_FUNC_MMAP
1082 AC_CHECK_FUNCS(madvise mprotect)
1083 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1084   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1085 esac
1086
1087 rm -f doc/config.status
1088 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1089
1090 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1091 dnl our two separate POTFILES.  Yuck.
1092 AC_CONFIG_COMMANDS([default],
1093 [[
1094 case "$srcdir" in
1095   .) srcdirpre= ;;
1096   *) srcdirpre='$(srcdir)/' ;;
1097 esac
1098 POFILES=
1099 GMOFILES=
1100 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1101   if test $lang != dummy; then
1102     POFILES="$POFILES $srcdirpre$lang.po"
1103     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1104   fi
1105 done
1106 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1107     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1108     -e "s,@POFILES@,$POFILES," \
1109     -e "s,@GMOFILES@,$GMOFILES," \
1110     po/Makefile.in > po/Makefile]],[[]])
1111
1112 dnl Required by html, pdf, install-pdf and install-html
1113 AC_SUBST(datarootdir)
1114 AC_SUBST(docdir)
1115 AC_SUBST(htmldir)
1116 AC_SUBST(pdfdir)
1117
1118 AC_OUTPUT
1119