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, 2.20.51)
  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_PLUGINS
  29
  30 AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes")
  31
  32 if test "$plugins" = "yes"; then
  33   if test "$enable_dlopen" != "yes" ; then
  34     AC_MSG_ERROR([
  35       Building BFD with plugin support requires a host that supports -ldl.])
  36   fi
  37   enable_targets="$enable_targets plugin"
  38 fi
  39
  40 case "${target}" in
  41 changequote(,)dnl
  42   sparc-*-solaris*|i[3-7]86-*-solaris*)
  43 changequote([,])dnl
  44     # On native 32bit sparc and ia32 solaris, large-file and procfs support
  45     # are mutually exclusive; and without procfs support, the elf module
  46     # cannot provide certain routines such as elfcore_write_prpsinfo
  47     # or elfcore_write_prstatus.  So unless the user explicitly requested
  48     # large-file support through the --enable-largefile switch, disable
  49     # large-file support in favor of procfs support.
  50     if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
  51       if test "$plugins" = "no"; then
  52         enable_largefile="no"
  53       fi
  54     fi
  55     ;;
  56 esac
  57
  58 AC_SYS_LARGEFILE
  59
  60 AC_ARG_ENABLE(64-bit-bfd,
  61 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  62 [case "${enableval}" in
  63   yes)  want64=true  ;;
  64   no)   want64=false ;;
  65   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  66 esac],[want64=false])dnl
  67
  68 AC_ARG_ENABLE(targets,
  69 [  --enable-targets        alternative target configurations],
  70 [case "${enableval}" in
  71   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  72             ;;
  73   no)       enable_targets= ;;
  74   *)        enable_targets=$enableval ;;
  75 esac])dnl
  76
  77 AC_ARG_WITH(mmap,
  78 [  --with-mmap             try using mmap for BFD input files if available],
  79 [case "${withval}" in
  80   yes)  want_mmap=true ;;
  81   no)   want_mmap=false ;;
  82   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  83 esac],[want_mmap=false])dnl
  84
  85 AC_ARG_ENABLE(secureplt,
  86 [  --enable-secureplt      Default to creating read-only plt entries],
  87 [case "${enableval}" in
  88   yes)  use_secureplt=true  ;;
  89   no)   use_secureplt=false ;;
  90   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  91 esac],[use_secureplt=false])dnl
  92 if test $use_secureplt = true; then
  93   AC_DEFINE(USE_SECUREPLT, 1,
  94     [Define if we should default to creating read-only plt entries])
  95 fi
  96
  97 DEBUGDIR=${libdir}/debug
  98 AC_ARG_WITH(separate-debug-dir,
  99   AS_HELP_STRING([--with-separate-debug-dir=DIR],
 100                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
 101 [DEBUGDIR="${withval}"])
 102 AC_SUBST(DEBUGDIR)
 103
 104 # Check to see if we should allow the generation of
 105 # symbols with the ELF standard's STT_COMMON type.
 106 AC_ARG_ENABLE(elf-stt-common,
 107 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
 108 [case "${enableval}" in
 109   yes) want_elf_stt_common=true ;;
 110   no)  want_elf_stt_common=false ;;
 111   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
 112  esac],
 113 # We have to choose a default behaviour.  For native builds we could
 114 # test whether the loader supports the STT_COMMON type, but that would
 115 # mean that built binaries could not be exported to older systems where
 116 # the loader does not support it. So by default we always choose to
 117 # disable this feature.
 118   want_elf_stt_common=false)dnl
 119 if test $want_elf_stt_common = true; then
 120   AC_DEFINE(USE_STT_COMMON, 1,
 121     [Define if we may generate symbols with ELF's STT_COMMON type])
 122 fi
 123
 124 ACX_PKGVERSION([GNU Binutils])
 125 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 126
 127 AM_BINUTILS_WARNINGS
 128
 129 AC_CONFIG_HEADERS(config.h:config.in)
 130
 131 if test -z "$target" ; then
 132     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 133 fi
 134
 135 AM_MAINTAINER_MODE
 136 AM_CONDITIONAL(GENINSRC_NEVER, false)
 137 AM_INSTALL_LIBBFD
 138 AC_EXEEXT
 139
 140 host64=false
 141 target64=false
 142 bfd_default_target_size=32
 143
 144 # host stuff:
 145
 146 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id ru"
 147 ZW_GNU_GETTEXT_SISTER_DIR
 148 AM_PO_SUBDIRS
 149
 150 # Permit host specific settings.
 151 . ${srcdir}/configure.host
 152
 153 AC_SUBST(HDEFINES)
 154 AC_PROG_INSTALL
 155
 156 BFD_HOST_64BIT_LONG=0
 157 BFD_HOST_64BIT_LONG_LONG=0
 158 BFD_HOST_64_BIT_DEFINED=0
 159 BFD_HOST_64_BIT=
 160 BFD_HOST_U_64_BIT=
 161 BFD_HOSTPTR_T="unsigned long"
 162
 163 AC_CHECK_SIZEOF(long long)
 164 AC_CHECK_SIZEOF(void *)
 165 AC_CHECK_SIZEOF(long)
 166
 167 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 168   host64=true
 169 fi
 170
 171 if test "x${ac_cv_sizeof_long}" = "x8"; then
 172   BFD_HOST_64BIT_LONG=1
 173   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 174   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 175 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 176   BFD_HOST_64BIT_LONG_LONG=1
 177   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 178   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 179   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 180     BFD_HOSTPTR_T="unsigned long long"
 181   fi
 182 fi
 183
 184 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 185   BFD_HOST_64_BIT_DEFINED=1
 186   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 187   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 188 fi
 189
 190 AC_SUBST(BFD_HOST_64BIT_LONG)
 191 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 192 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 193 AC_SUBST(BFD_HOST_64_BIT)
 194 AC_SUBST(BFD_HOST_U_64_BIT)
 195 AC_SUBST(BFD_HOSTPTR_T)
 196
 197 BFD_CC_FOR_BUILD
 198
 199 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
 200 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h)
 201 GCC_HEADER_STDINT(bfd_stdint.h)
 202 AC_HEADER_TIME
 203 AC_HEADER_DIRENT
 204 ACX_HEADER_STRING
 205 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
 206 AC_CHECK_FUNCS(strtoull)
 207
 208 AC_CHECK_DECLS(basename)
 209 AC_CHECK_DECLS(ftello)
 210 AC_CHECK_DECLS(ftello64)
 211 AC_CHECK_DECLS(fseeko)
 212 AC_CHECK_DECLS(fseeko64)
 213
 214 BFD_BINARY_FOPEN
 215
 216 AC_CHECK_DECLS(ffs)
 217 AC_CHECK_DECLS(free)
 218 AC_CHECK_DECLS(getenv)
 219 AC_CHECK_DECLS(malloc)
 220 AC_CHECK_DECLS(realloc)
 221 AC_CHECK_DECLS(stpcpy)
 222 AC_CHECK_DECLS(strstr)
 223 AC_CHECK_DECLS(snprintf)
 224 AC_CHECK_DECLS(vsnprintf)
 225
 226 # Support for VMS timestamps via cross compile
 227
 228 if test "$ac_cv_header_time_h" = yes; then
 229   BFD_HAVE_TIME_TYPE_MEMBER(struct tm, tm_gmtoff)
 230 fi
 231
 232 if test "$ac_cv_header_sys_stat_h" = yes; then
 233     BFD_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_sec)
 234     BFD_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_nsec)
 235 fi
 236
 237 # Link in zlib if we can.  This allows us to read compressed debug sections.
 238 # This is used only by compress.c.
 239 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
 240
 241 # If we are configured native, pick a core file support file.
 242 COREFILE=
 243 COREFLAG=
 244 TRAD_HEADER=
 245 if test "${target}" = "${host}"; then
 246   case "${host}" in
 247   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 248         COREFILE=''
 249         ;;
 250   alpha*-*-linux-*)
 251         COREFILE=trad-core.lo
 252         TRAD_HEADER='"hosts/alphalinux.h"'
 253         ;;
 254   alpha*-*-netbsd* | alpha*-*-openbsd*)
 255         COREFILE=netbsd-core.lo
 256         ;;
 257   alpha*-*-*)           COREFILE=osf-core.lo ;;
 258   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 259                         COREFILE='' ;;
 260   arm-*-netbsd* | arm-*-openbsd*)
 261         COREFILE=netbsd-core.lo
 262         ;;
 263   arm-*-riscix)         COREFILE=trad-core.lo ;;
 264   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 265   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 266   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 267   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 268                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 269   hppa*-*-netbsd* | hppa*-*-openbsd*)
 270         COREFILE=netbsd-core.lo
 271         ;;
 272
 273   i370-*-*)
 274         COREFILE=trad-core.lo
 275         TRAD_HEADER='"hosts/i370linux.h"'
 276         ;;
 277
 278 changequote(,)dnl
 279   i[3-7]86-sequent-bsd*)
 280 changequote([,])dnl
 281         COREFILE=trad-core.lo
 282         TRAD_HEADER='"hosts/symmetry.h"'
 283         ;;
 284 changequote(,)dnl
 285   i[3-7]86-sequent-sysv4*) ;;
 286   i[3-7]86-sequent-sysv*)
 287 changequote([,])dnl
 288         COREFILE=trad-core.lo
 289         TRAD_HEADER='"hosts/symmetry.h"'
 290         ;;
 291 changequote(,)dnl
 292   i[3-7]86-*-bsdi)
 293 changequote([,])dnl
 294         COREFILE=
 295         ;;
 296 changequote(,)dnl
 297   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*)
 298 changequote([,])dnl
 299         COREFILE=trad-core.lo
 300         TRAD_HEADER='"hosts/i386bsd.h"'
 301         ;;
 302 changequote(,)dnl
 303   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 304 changequote([,])dnl
 305         COREFILE=''
 306         TRAD_HEADER='"hosts/i386bsd.h"'
 307         ;;
 308 changequote(,)dnl
 309   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 310 changequote([,])dnl
 311         COREFILE=netbsd-core.lo
 312         ;;
 313 changequote(,)dnl
 314   i[3-7]86-esix-sysv3*)
 315 changequote([,])dnl
 316         COREFILE=trad-core.lo
 317         TRAD_HEADER='"hosts/esix.h"'
 318         ;;
 319 changequote(,)dnl
 320   i[3-7]86-*-sco3.2v5*)
 321 changequote([,])dnl
 322         COREFILE=sco5-core.lo
 323         ;;
 324 changequote(,)dnl
 325   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 326 changequote([,])dnl
 327         COREFILE=trad-core.lo
 328         TRAD_HEADER='"hosts/i386sco.h"'
 329         ;;
 330 changequote(,)dnl
 331   i[3-7]86-*-mach3*)
 332 changequote([,])dnl
 333         COREFILE=trad-core.lo
 334         TRAD_HEADER='"hosts/i386mach3.h"'
 335         ;;
 336 changequote(,)dnl
 337   i[3-7]86-*-linux-*)
 338 changequote([,])dnl
 339         COREFILE=trad-core.lo
 340         TRAD_HEADER='"hosts/i386linux.h"'
 341         ;;
 342 changequote(,)dnl
 343   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 344   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 345 changequote([,])dnl
 346   i860-*-mach3* | i860-*-osf1*)
 347         COREFILE=trad-core.lo
 348         TRAD_HEADER='"hosts/i860mach3.h"'
 349         ;;
 350   mips-*-netbsd* | mips*-*-openbsd*)
 351         COREFILE=netbsd-core.lo
 352         ;;
 353   mips-dec-*)
 354         COREFILE=trad-core.lo
 355         TRAD_HEADER='"hosts/decstation.h"'
 356         ;;
 357   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 358   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 359   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 360   mips-*-sysv4*)        ;;
 361   mips-*-sysv* | mips-*-riscos*)
 362         COREFILE=trad-core.lo
 363         TRAD_HEADER='"hosts/riscos.h"'
 364         ;;
 365   mips-sony-bsd*)
 366         COREFILE=trad-core.lo
 367         TRAD_HEADER='"hosts/news-mips.h"'
 368         ;;
 369   m68*-bull*-sysv*)
 370         COREFILE=trad-core.lo
 371         TRAD_HEADER='"hosts/dpx2.h"'
 372         ;;
 373   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 374   m68*-hp-bsd*)
 375         COREFILE=trad-core.lo
 376         TRAD_HEADER='"hosts/hp300bsd.h"'
 377         ;;
 378   m68*-*-linux-*)
 379         COREFILE=trad-core.lo
 380         TRAD_HEADER='"hosts/m68klinux.h"'
 381         ;;
 382   m68*-motorola-sysv*)
 383         COREFILE=trad-core.lo
 384         TRAD_HEADER='"hosts/delta68.h"'
 385         ;;
 386   m68*-sony-*)
 387         COREFILE=trad-core.lo
 388         TRAD_HEADER='"hosts/news.h"'
 389         ;;
 390   m68*-*-netbsd* | m68*-*-openbsd*)
 391         COREFILE=netbsd-core.lo
 392         ;;
 393   m68*-apple-aux*)
 394         COREFILE=trad-core.lo
 395         TRAD_HEADER='"hosts/m68kaux.h"'
 396         ;;
 397   m88*-*-sysv4*)
 398         ;;
 399   m88*-motorola-sysv*)
 400         COREFILE=ptrace-core.lo
 401         ;;
 402   m88*-*-mach3*)
 403         COREFILE=trad-core.lo
 404         TRAD_HEADER='"hosts/m88kmach3.h"'
 405         ;;
 406   m88*-*-openbsd*)
 407         COREFILE=netbsd-core.lo
 408         ;;
 409   ns32k-pc532-mach)
 410         COREFILE=trad-core.lo
 411         TRAD_HEADER='"hosts/pc532mach.h"'
 412         ;;
 413   ns32k-*-netbsd* | ns32k-*-openbsd*)
 414         COREFILE=netbsd-core.lo
 415         ;;
 416   rs6000-*-lynx*)
 417         COREFILE=lynx-core.lo
 418         ;;
 419 changequote(,)dnl
 420   rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].*)
 421 changequote([,])dnl
 422         COREFILE=rs6000-core.lo
 423         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 424         ;;
 425 changequote(,)dnl
 426   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 427 changequote([,])dnl
 428         COREFILE=rs6000-core.lo
 429         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 430         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 431         # have c_impl as a member of struct core_dumpx
 432         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 433         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 434             [Define if struct core_dumpx has member c_impl])
 435           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 436         ;;
 437   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 438   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 439   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 440   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 441   powerpc-*-beos*)      ;;
 442   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 443                         COREFILE='' ;;
 444   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 445   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 446   s390*-*-*)            COREFILE=trad-core.lo ;;
 447   sh*-*-netbsd* | sh*-*-openbsd*)
 448         COREFILE=netbsd-core.lo
 449         ;;
 450   sparc-*-netbsd* | sparc*-*-openbsd*)
 451         COREFILE=netbsd-core.lo
 452         ;;
 453   tahoe-*-*)
 454         COREFILE=trad-core.lo
 455         TRAD_HEADER='"hosts/tahoe.h"'
 456         ;;
 457   vax-*-netbsd* | vax-*-openbsd*)
 458         COREFILE=netbsd-core.lo
 459         ;;
 460   vax-*-ultrix2*)
 461         COREFILE=trad-core.lo
 462         TRAD_HEADER='"hosts/vaxult2.h"'
 463         ;;
 464   vax-*-ultrix*)
 465         COREFILE=trad-core.lo
 466         TRAD_HEADER='"hosts/vaxult2.h"'
 467         ;;
 468   vax-*-linux-*)
 469         COREFILE=trad-core.lo
 470         TRAD_HEADER='"hosts/vaxlinux.h"'
 471         ;;
 472   vax-*-*)
 473         COREFILE=trad-core.lo
 474         TRAD_HEADER='"hosts/vaxbsd.h"'
 475         ;;
 476   x86_64-*-netbsd* | x86_64-*-openbsd*)
 477         COREFILE=netbsd-core.lo
 478         ;;
 479   esac
 480
 481   case "$COREFILE" in
 482   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 483   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 484   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 485   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 486   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 487   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 488   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 489   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 490   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 491   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 492   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 493   esac
 494
 495   # ELF corefile support has several flavors, but all of
 496   # them use something called <sys/procfs.h>
 497   AC_CHECK_HEADERS(sys/procfs.h)
 498   if test "$ac_cv_header_sys_procfs_h" = yes; then
 499     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 500     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 501     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 502     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 503     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 504     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 505     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 506     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 507     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 508     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 509     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 510     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 511     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 512     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 513     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 514     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 515   fi
 516 fi
 517 AC_SUBST(COREFILE)
 518 AC_SUBST(COREFLAG)
 519 if test -n "$TRAD_HEADER"; then
 520   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 521     [Name of host specific header file to include in trad-core.c.])
 522 fi
 523
 524 # Check if linker supports --as-needed and --no-as-needed options
 525 AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
 526         [bfd_cv_ld_as_needed=no
 527         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
 528                 bfd_cv_ld_as_needed=yes
 529         fi
 530         ])
 531
 532 LT_LIB_M
 533
 534 # When building a shared libbfd, link against the pic version of libiberty
 535 # so that apps that use libbfd won't need libiberty just to satisfy any
 536 # libbfd references.
 537 # We can't do that if a pic libiberty is unavailable since including non-pic
 538 # code would insert text relocations into libbfd.
 539 SHARED_LIBADD=
 540 SHARED_LDFLAGS=
 541 if test "$enable_shared" = "yes"; then
 542 changequote(,)dnl
 543   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 544 changequote([,])dnl
 545   if test -n "$x"; then
 546     SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
 547   fi
 548
 549 # More hacks to build DLLs on Windows.
 550   case "${host}" in
 551   *-*-cygwin*)
 552     SHARED_LDFLAGS="-no-undefined"
 553     SHARED_LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 554   ;;
 555   esac
 556
 557   if test -n "$SHARED_LIBADD"; then
 558     if test -n "$LIBM"; then
 559       if test x"$bfd_cv_ld_as_needed" = xyes; then
 560         # Link against libm only when needed.  Put -lc, -lm inside -Wl
 561         # to stop libtool reordering these options.
 562         SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
 563       else
 564         SHARED_LIBADD="$SHARED_LIBADD $LIBM"
 565       fi
 566     fi
 567   fi
 568 fi
 569 AC_SUBST(SHARED_LDFLAGS)
 570 AC_SUBST(SHARED_LIBADD)
 571
 572 # target stuff:
 573
 574 # Canonicalize the secondary target names.
 575 if test -n "$enable_targets" ; then
 576     for targ in `echo $enable_targets | sed 's/,/ /g'`
 577     do
 578         result=`$ac_config_sub $targ 2>/dev/null`
 579         if test -n "$result" ; then
 580             canon_targets="$canon_targets $result"
 581         else
 582             # Allow targets that config.sub doesn't recognize, like "all".
 583             canon_targets="$canon_targets $targ"
 584         fi
 585     done
 586 fi
 587
 588 all_targets=false
 589 defvec=
 590 selvecs=
 591 assocvecs=
 592 selarchs=
 593 TDEFINES=
 594 for targ in $target $canon_targets
 595 do
 596     if test "x$targ" = "xall"; then
 597         all_targets=true
 598         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 599     else
 600         . $srcdir/config.bfd
 601         if test "x$targ" = "x$target"; then
 602             defvec=$targ_defvec
 603         fi
 604         selvecs="$selvecs $targ_defvec $targ_selvecs"
 605         selarchs="$selarchs $targ_archs"
 606         TDEFINES="$TDEFINES $targ_cflags"
 607     fi
 608 done
 609 AC_SUBST(TDEFINES)
 610
 611 # This processing still needs to be done if we're to decide properly whether
 612 # 64-bit support needs to be compiled in.  Currently, it will be included if
 613 # the default or any other explicitly requested target requires it; it
 614 # will not be included on a 32-bit host if no 64-bit target is requested, and
 615 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 616 # used.
 617
 618 # uniq the default and selected vectors in all the configured targets.
 619 f=""
 620 for i in $selvecs ; do
 621     case " $f " in
 622     *" $i "*) ;;
 623     *) f="$f $i" ;;
 624     esac
 625 done
 626 selvecs="$f"
 627
 628
 629 # uniq the associated vectors in all the configured targets.
 630 f=""
 631 for i in $assocvecs ; do
 632     case " $f " in
 633     *" $i "*) ;;
 634     *) f="$f $i" ;;
 635     esac
 636 done
 637 assocvecs="$f"
 638
 639
 640 # uniq the architectures in all the configured targets.
 641 f=""
 642 for i in $selarchs ; do
 643     case " $f " in
 644     *" $i "*) ;;
 645     *) f="$f $i" ;;
 646     esac
 647 done
 648 selarchs="$f"
 649
 650 # Target backend .o files.
 651 tb=
 652
 653 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo
 654      elf-eh-frame.lo dwarf1.lo"
 655
 656 for vec in $selvecs
 657 do
 658     target_size=32
 659     case "$vec" in
 660     # This list is alphabetized to make it easy to compare
 661     # with the two vector lists in targets.c.  For the same reason,
 662     # use one entry per line, even though this leads to long lines.
 663     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 664     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 665     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 666     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 667     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 668     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 669     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 670     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 671     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 672     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 673     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 674     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 675     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 676     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 677     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 678     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 679     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 680     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 681     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 682     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 683     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 684     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 685     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 686     bfd_pei_ia64_vec)           tb="$tb pei-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 687     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 688     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 689     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 690     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 691     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 692     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 693     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 694     bfd_elf32_bigarm_symbian_vec)
 695                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 696     bfd_elf32_bigarm_vxworks_vec)
 697                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 698     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 699     bfd_elf32_bigmips_vxworks_vec)
 700                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 701     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 702     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 703     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 704     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 705     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 706     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 707     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 708     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 709     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 710     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 711     bfd_elf32_moxie_vec)        tb="$tb elf32-moxie.lo elf32.lo $elf" ;;
 712     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 713     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 714     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 715     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 716     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 717     bfd_elf32_i386_dragonfly_vec)
 718                                 tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
 719     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
 720     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
 721     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
 722     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 723     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 724     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 725     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 726     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
 727     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 728     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 729     bfd_elf32_lm32_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 730     bfd_elf32_lm32fdpic_vec)         tb="$tb elf32-lm32.lo elf32.lo $elf" ;;
 731     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 732     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 733     bfd_elf32_littlearm_symbian_vec)
 734                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 735     bfd_elf32_littlearm_vxworks_vec)
 736                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 737     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 738     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 739     bfd_elf32_littlemips_vxworks_vec)
 740                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 741     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 742     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 743     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 744     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 745     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 746     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 747     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 748     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 749     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 750     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 751     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 752     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 753     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 754     bfd_elf32_microblaze_vec)   tb="$tb elf32-microblaze.lo elf32.lo $elf" ;;
 755     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 756     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 757     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 758     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 759     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 760     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 761     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 762     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 763     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
 764     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
 765     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 766     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 767     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 768     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 769     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 770     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 771     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
 772     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32-score7.lo elf32.lo $elf"; want64=true; target_size=64;;
 773     # FIXME: We include cofflink.lo not because it's needed for
 774     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
 775     # which needs it but does not list it.  Should be fixed in right place.
 776     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 777     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 778     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 779     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 780     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 781     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 782     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 783     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 784     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 785     bfd_elf32_shl_symbian_vec)  tb="$tb elf32-sh-symbian.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 786     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 787     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 788     bfd_elf32_shlvxworks_vec)   tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 789     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 790     bfd_elf32_shvxworks_vec)    tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 791     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 792     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 793     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 794     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 795     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 796     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 797     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 798     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 799     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 800     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 801     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 802     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 803     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 804     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 805     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 806     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 807     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 808     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 809     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 810     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 811     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 812     bfd_elf64_ia64_vms_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf vmsutil.lo"; target_size=64 ;;
 813     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 814     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 815     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 816     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 817     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 818     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 819     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 820     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 821     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 822     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 823     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 824     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 825     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 826     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 827     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 828     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 829     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 830     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 831     bfd_elf64_l1om_vec)         tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 832     bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
 833     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
 834     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 835     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 836     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 837     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 838     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 839     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 840     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 841     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 842     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 843     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
 844     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 845     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 846     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 847     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 848     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 849     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 850     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 851     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 852     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 853     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 854     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
 855     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 856     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 857     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 858     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 859     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 860     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 861     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 862     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 863     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 864     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 865     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 866     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 867     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 868     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 869     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 870     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 871     ieee_vec)                   tb="$tb ieee.lo" ;;
 872     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 873     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 874     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 875     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 876     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 877     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 878     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 879     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 880     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
 881     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
 882     maxqcoff_vec)               tb="$tb coff-maxq.lo" ;;
 883     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
 884     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
 885     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
 886     mach_o_i386_vec)            tb="$tb mach-o-i386.lo" ;;
 887     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 888     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 889     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 890     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 891     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 892     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 893     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 894     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
 895     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 896     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 897     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 898     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
 899     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 900     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 901     pef_vec)                    tb="$tb pef.lo" ;;
 902     pef_xlib_vec)               tb="$tb pef.lo" ;;
 903     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
 904     plugin_vec)                 tb="$tb plugin.lo" ;;
 905     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 906     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 907     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 908     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 909     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 910     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 911     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 912     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 913     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 914     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 915     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 916     som_vec)                    tb="$tb som.lo" ;;
 917     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 918     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 919     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 920     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 921     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 922     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 923     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 924     sym_vec)                    tb="$tb xsym.lo" ;;
 925     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 926     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 927     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
 928     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 929     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
 930     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 931     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
 932     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 933     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 934     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 935     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 936     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 937     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 938     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 939     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 940     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
 941     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
 942     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
 943     versados_vec)               tb="$tb versados.lo" ;;
 944     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
 945     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 946     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 947     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 948     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
 949     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
 950
 951     # These appear out of order in targets.c
 952     srec_vec)                   tb="$tb srec.lo" ;;
 953     symbolsrec_vec)             tb="$tb srec.lo" ;;
 954     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 955     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 956     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 957
 958     "")                 ;;
 959     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 960     esac
 961
 962     if test ${target_size} = 64; then
 963         target64=true
 964     fi
 965     if test x"${vec}" = x"${defvec}"; then
 966         bfd_default_target_size=${target_size}
 967     fi
 968 done
 969
 970 # Target architecture .o files.
 971 # A couple of CPUs use shorter file names to avoid problems on DOS
 972 # filesystems.
 973 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 974
 975 # Weed out duplicate .o files.
 976 f=""
 977 for i in $tb ; do
 978     case " $f " in
 979     *" $i "*) ;;
 980     *) f="$f $i" ;;
 981     esac
 982 done
 983 tb="$f"
 984
 985 f=""
 986 for i in $ta ; do
 987     case " $f " in
 988     *" $i "*) ;;
 989     *) f="$f $i" ;;
 990     esac
 991 done
 992 ta="$f"
 993
 994 bfd_backends="$tb"
 995 bfd_machines="$ta"
 996
 997 if test x${all_targets} = xtrue ; then
 998   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 999   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
1000   selvecs=
1001   havevecs=
1002   selarchs=
1003   test -n "$assocvecs" &&
1004     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1005 else    # all_targets is true
1006   # Only set these if they will be nonempty, for the clever echo.
1007   havevecs=
1008   assocvecs=
1009   test -n "$selvecs" &&
1010     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
1011   test -n "$selvecs" &&
1012     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1013   test -n "$selarchs" &&
1014     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
1015 fi      # all_targets is true
1016
1017 case ${host64}-${target64}-${want64} in
1018   *true*)
1019     wordsize=64
1020     bfd64_libs='$(BFD64_LIBS)'
1021     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
1022     if test $BFD_HOST_64_BIT_DEFINED = 0; then
1023       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
1024       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
1025     fi
1026     if test -n "$GCC" ; then
1027        bad_64bit_gcc=no;
1028        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
1029        # Add more tests for gcc versions with non-working 64-bit support here.
1030        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
1031                     bad_64bit_gcc=yes;
1032                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
1033                     AC_MSG_RESULT(no))
1034        if test $bad_64bit_gcc = yes ; then
1035          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
1036        fi
1037     fi
1038     ;;
1039   false-false-false)
1040     wordsize=32
1041     all_backends='$(BFD32_BACKENDS)'
1042     ;;
1043 esac
1044
1045 AC_SUBST(wordsize)
1046 AC_SUBST(bfd64_libs)
1047 AC_SUBST(all_backends)
1048 AC_SUBST(bfd_backends)
1049 AC_SUBST(bfd_machines)
1050 AC_SUBST(bfd_default_target_size)
1051
1052 if test "$plugins" = "yes"; then
1053   supports_plugins=1
1054 else
1055   supports_plugins=0
1056 fi
1057 AC_SUBST(supports_plugins)
1058
1059 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
1060 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1061 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1062 # Hopefully a reasonable assumption since fseeko et.al. should be
1063 # upward compatible.
1064 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1065 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1066     AC_CHECK_SIZEOF(off_t)
1067 fi
1068 AC_MSG_CHECKING([file_ptr type])
1069 bfd_file_ptr="long"
1070 bfd_ufile_ptr="unsigned long"
1071 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1072         -o x"${ac_cv_sizeof_off_t}" = x8; then
1073     bfd_file_ptr=BFD_HOST_64_BIT
1074     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1075 fi
1076 AC_MSG_RESULT($bfd_file_ptr)
1077 AC_SUBST(bfd_file_ptr)
1078 AC_SUBST(bfd_ufile_ptr)
1079
1080
1081 tdefaults=""
1082 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1083 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1084 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1085 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1086 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
1087 AC_SUBST(tdefaults)
1088
1089 dnl AC_CHECK_HEADERS(sys/mman.h)
1090 AC_FUNC_MMAP
1091 AC_CHECK_FUNCS(madvise mprotect)
1092 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1093   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1094 esac
1095
1096 rm -f doc/config.status
1097 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1098
1099 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1100 dnl our two separate POTFILES.  Yuck.
1101 AC_CONFIG_COMMANDS([default],
1102 [[
1103 case "$srcdir" in
1104   .) srcdirpre= ;;
1105   *) srcdirpre='$(srcdir)/' ;;
1106 esac
1107 POFILES=
1108 GMOFILES=
1109 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1110   if test $lang != dummy; then
1111     POFILES="$POFILES $srcdirpre$lang.po"
1112     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1113   fi
1114 done
1115 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1116     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1117     -e "s,@POFILES@,$POFILES," \
1118     -e "s,@GMOFILES@,$GMOFILES," \
1119     po/Makefile.in > po/Makefile]],[[]])
1120
1121 dnl Required by html, pdf, install-pdf and install-html
1122 AC_SUBST(datarootdir)
1123 AC_SUBST(docdir)
1124 AC_SUBST(htmldir)
1125 AC_SUBST(pdfdir)
1126
1127 AC_OUTPUT
1128