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, 2.19.50)
  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
  27
  28 AC_ARG_ENABLE(64-bit-bfd,
  29 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  30 [case "${enableval}" in
  31   yes)  want64=true  ;;
  32   no)   want64=false ;;
  33   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  34 esac],[want64=false])dnl
  35
  36 AC_ARG_ENABLE(targets,
  37 [  --enable-targets        alternative target configurations],
  38 [case "${enableval}" in
  39   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  40             ;;
  41   no)       enable_targets= ;;
  42   *)        enable_targets=$enableval ;;
  43 esac])dnl
  44
  45 AC_ARG_ENABLE(commonbfdlib,
  46 [  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
  47 [case "${enableval}" in
  48   yes) commonbfdlib=true ;;
  49   no)  commonbfdlib=false ;;
  50   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
  51 esac])dnl
  52
  53 AC_ARG_WITH(mmap,
  54 [  --with-mmap             try using mmap for BFD input files if available],
  55 [case "${withval}" in
  56   yes)  want_mmap=true ;;
  57   no)   want_mmap=false ;;
  58   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  59 esac],[want_mmap=false])dnl
  60
  61 AC_ARG_ENABLE(secureplt,
  62 [  --enable-secureplt      Default to creating read-only plt entries],
  63 [case "${enableval}" in
  64   yes)  use_secureplt=true  ;;
  65   no)   use_secureplt=false ;;
  66   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  67 esac],[use_secureplt=false])dnl
  68 if test $use_secureplt = true; then
  69   AC_DEFINE(USE_SECUREPLT, 1,
  70     [Define if we should default to creating read-only plt entries])
  71 fi
  72
  73 DEBUGDIR=${libdir}/debug
  74 AC_ARG_WITH(separate-debug-dir,
  75   AS_HELP_STRING([--with-separate-debug-dir=DIR],
  76                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
  77 [DEBUGDIR="${withval}"])
  78 AC_SUBST(DEBUGDIR)
  79
  80 # Check to see if we should allow the generation of
  81 # symbols with the ELF standard's STT_COMMON type.
  82 AC_ARG_ENABLE(elf-stt-common,
  83 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
  84 [case "${enableval}" in
  85   yes) want_elf_stt_common=true ;;
  86   no)  want_elf_stt_common=false ;;
  87   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
  88  esac],
  89 # We have to choose a default behaviour.  For native builds we could
  90 # test whether the loader supports the STT_COMMON type, but that would
  91 # mean that built binaries could not be exported to older systems where
  92 # the loader does not support it. So by default we always choose to
  93 # disable this feature.
  94   want_elf_stt_common=false)dnl
  95 if test $want_elf_stt_common = true; then
  96   AC_DEFINE(USE_STT_COMMON, 1,
  97     [Define if we may generate symbols with ELF's STT_COMMON type])
  98 fi
  99
 100 ACX_PKGVERSION([GNU Binutils])
 101 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 102
 103 AM_BINUTILS_WARNINGS
 104
 105 AC_CONFIG_HEADERS(config.h:config.in)
 106
 107 if test -z "$target" ; then
 108     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 109 fi
 110
 111 AM_MAINTAINER_MODE
 112 AM_CONDITIONAL(GENINSRC_NEVER, false)
 113 AM_INSTALL_LIBBFD
 114 AC_EXEEXT
 115
 116 host64=false
 117 target64=false
 118 bfd_default_target_size=32
 119
 120 # host stuff:
 121
 122 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi"
 123 ZW_GNU_GETTEXT_SISTER_DIR
 124 AM_PO_SUBDIRS
 125
 126 # Permit host specific settings.
 127 . ${srcdir}/configure.host
 128
 129 AC_SUBST(HDEFINES)
 130 AC_PROG_INSTALL
 131
 132 BFD_HOST_64BIT_LONG=0
 133 BFD_HOST_64BIT_LONG_LONG=0
 134 BFD_HOST_64_BIT_DEFINED=0
 135 BFD_HOST_64_BIT=
 136 BFD_HOST_U_64_BIT=
 137 BFD_HOSTPTR_T="unsigned long"
 138
 139 AC_CHECK_SIZEOF(long long)
 140 AC_CHECK_SIZEOF(void *)
 141 AC_CHECK_SIZEOF(long)
 142
 143 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 144   host64=true
 145 fi
 146
 147 if test "x${ac_cv_sizeof_long}" = "x8"; then
 148   BFD_HOST_64BIT_LONG=1
 149   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 150   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 151 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 152   BFD_HOST_64BIT_LONG_LONG=1
 153   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 154   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 155   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 156     BFD_HOSTPTR_T="unsigned long long"
 157   fi
 158 fi
 159
 160 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 161   BFD_HOST_64_BIT_DEFINED=1
 162   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 163   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 164 fi
 165
 166 AC_SUBST(BFD_HOST_64BIT_LONG)
 167 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 168 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 169 AC_SUBST(BFD_HOST_64_BIT)
 170 AC_SUBST(BFD_HOST_U_64_BIT)
 171 AC_SUBST(BFD_HOSTPTR_T)
 172
 173 BFD_CC_FOR_BUILD
 174
 175 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
 176 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 177 GCC_HEADER_STDINT(bfd_stdint.h)
 178 AC_HEADER_TIME
 179 AC_HEADER_DIRENT
 180 ACX_HEADER_STRING
 181 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid)
 182 AC_CHECK_FUNCS(strtoull)
 183
 184 AC_CHECK_DECLS(basename)
 185 AC_CHECK_DECLS(ftello)
 186 AC_CHECK_DECLS(ftello64)
 187 AC_CHECK_DECLS(fseeko)
 188 AC_CHECK_DECLS(fseeko64)
 189
 190 BFD_BINARY_FOPEN
 191
 192 AC_CHECK_DECLS(ffs)
 193 AC_CHECK_DECLS(free)
 194 AC_CHECK_DECLS(getenv)
 195 AC_CHECK_DECLS(malloc)
 196 AC_CHECK_DECLS(realloc)
 197 AC_CHECK_DECLS(stpcpy)
 198 AC_CHECK_DECLS(strstr)
 199 AC_CHECK_DECLS(snprintf)
 200 AC_CHECK_DECLS(vsnprintf)
 201
 202 # Link in zlib if we can.  This allows us to read compressed debug sections.
 203 # This is used only by compress.c.
 204 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
 205
 206 # If we are configured native, pick a core file support file.
 207 COREFILE=
 208 COREFLAG=
 209 TRAD_HEADER=
 210 if test "${target}" = "${host}"; then
 211   case "${host}" in
 212   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 213         COREFILE=''
 214         ;;
 215   alpha*-*-linux-*)
 216         COREFILE=trad-core.lo
 217         TRAD_HEADER='"hosts/alphalinux.h"'
 218         ;;
 219   alpha*-*-netbsd* | alpha*-*-openbsd*)
 220         COREFILE=netbsd-core.lo
 221         ;;
 222   alpha*-*-*)           COREFILE=osf-core.lo ;;
 223   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 224                         COREFILE='' ;;
 225   arm-*-netbsd* | arm-*-openbsd*)
 226         COREFILE=netbsd-core.lo
 227         ;;
 228   arm-*-riscix)         COREFILE=trad-core.lo ;;
 229   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 230   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 231   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 232   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 233                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 234   hppa*-*-netbsd* | hppa*-*-openbsd*)
 235         COREFILE=netbsd-core.lo
 236         ;;
 237
 238   i370-*-*)
 239         COREFILE=trad-core.lo
 240         TRAD_HEADER='"hosts/i370linux.h"'
 241         ;;
 242
 243 changequote(,)dnl
 244   i[3-7]86-sequent-bsd*)
 245 changequote([,])dnl
 246         COREFILE=trad-core.lo
 247         TRAD_HEADER='"hosts/symmetry.h"'
 248         ;;
 249 changequote(,)dnl
 250   i[3-7]86-sequent-sysv4*) ;;
 251   i[3-7]86-sequent-sysv*)
 252 changequote([,])dnl
 253         COREFILE=trad-core.lo
 254         TRAD_HEADER='"hosts/symmetry.h"'
 255         ;;
 256 changequote(,)dnl
 257   i[3-7]86-*-bsdi)
 258 changequote([,])dnl
 259         COREFILE=
 260         ;;
 261 changequote(,)dnl
 262   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*)
 263 changequote([,])dnl
 264         COREFILE=trad-core.lo
 265         TRAD_HEADER='"hosts/i386bsd.h"'
 266         ;;
 267 changequote(,)dnl
 268   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 269 changequote([,])dnl
 270         COREFILE=''
 271         TRAD_HEADER='"hosts/i386bsd.h"'
 272         ;;
 273 changequote(,)dnl
 274   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 275 changequote([,])dnl
 276         COREFILE=netbsd-core.lo
 277         ;;
 278 changequote(,)dnl
 279   i[3-7]86-esix-sysv3*)
 280 changequote([,])dnl
 281         COREFILE=trad-core.lo
 282         TRAD_HEADER='"hosts/esix.h"'
 283         ;;
 284 changequote(,)dnl
 285   i[3-7]86-*-sco3.2v5*)
 286 changequote([,])dnl
 287         COREFILE=sco5-core.lo
 288         ;;
 289 changequote(,)dnl
 290   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 291 changequote([,])dnl
 292         COREFILE=trad-core.lo
 293         TRAD_HEADER='"hosts/i386sco.h"'
 294         ;;
 295 changequote(,)dnl
 296   i[3-7]86-*-mach3*)
 297 changequote([,])dnl
 298         COREFILE=trad-core.lo
 299         TRAD_HEADER='"hosts/i386mach3.h"'
 300         ;;
 301 changequote(,)dnl
 302   i[3-7]86-*-linux-*)
 303 changequote([,])dnl
 304         COREFILE=trad-core.lo
 305         TRAD_HEADER='"hosts/i386linux.h"'
 306         ;;
 307 changequote(,)dnl
 308   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 309   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 310 changequote([,])dnl
 311   i860-*-mach3* | i860-*-osf1*)
 312         COREFILE=trad-core.lo
 313         TRAD_HEADER='"hosts/i860mach3.h"'
 314         ;;
 315   mips-*-netbsd* | mips*-*-openbsd*)
 316         COREFILE=netbsd-core.lo
 317         ;;
 318   mips-dec-*)
 319         COREFILE=trad-core.lo
 320         TRAD_HEADER='"hosts/decstation.h"'
 321         ;;
 322   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 323   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 324   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 325   mips-*-sysv4*)        ;;
 326   mips-*-sysv* | mips-*-riscos*)
 327         COREFILE=trad-core.lo
 328         TRAD_HEADER='"hosts/riscos.h"'
 329         ;;
 330   mips-sony-bsd*)
 331         COREFILE=trad-core.lo
 332         TRAD_HEADER='"hosts/news-mips.h"'
 333         ;;
 334   m68*-bull*-sysv*)
 335         COREFILE=trad-core.lo
 336         TRAD_HEADER='"hosts/dpx2.h"'
 337         ;;
 338   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 339   m68*-hp-bsd*)
 340         COREFILE=trad-core.lo
 341         TRAD_HEADER='"hosts/hp300bsd.h"'
 342         ;;
 343   m68*-*-linux-*)
 344         COREFILE=trad-core.lo
 345         TRAD_HEADER='"hosts/m68klinux.h"'
 346         ;;
 347   m68*-motorola-sysv*)
 348         COREFILE=trad-core.lo
 349         TRAD_HEADER='"hosts/delta68.h"'
 350         ;;
 351   m68*-sony-*)
 352         COREFILE=trad-core.lo
 353         TRAD_HEADER='"hosts/news.h"'
 354         ;;
 355   m68*-*-netbsd* | m68*-*-openbsd*)
 356         COREFILE=netbsd-core.lo
 357         ;;
 358   m68*-apple-aux*)
 359         COREFILE=trad-core.lo
 360         TRAD_HEADER='"hosts/m68kaux.h"'
 361         ;;
 362   m88*-*-sysv4*)
 363         ;;
 364   m88*-motorola-sysv*)
 365         COREFILE=ptrace-core.lo
 366         ;;
 367   m88*-*-mach3*)
 368         COREFILE=trad-core.lo
 369         TRAD_HEADER='"hosts/m88kmach3.h"'
 370         ;;
 371   m88*-*-openbsd*)
 372         COREFILE=netbsd-core.lo
 373         ;;
 374   ns32k-pc532-mach)
 375         COREFILE=trad-core.lo
 376         TRAD_HEADER='"hosts/pc532mach.h"'
 377         ;;
 378   ns32k-*-netbsd* | ns32k-*-openbsd*)
 379         COREFILE=netbsd-core.lo
 380         ;;
 381   rs6000-*-lynx*)
 382         COREFILE=lynx-core.lo
 383         ;;
 384   rs6000-*-aix5.* | powerpc-*-aix5.*)
 385         COREFILE=rs6000-core.lo
 386         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 387         ;;
 388 changequote(,)dnl
 389   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 390 changequote([,])dnl
 391         COREFILE=rs6000-core.lo
 392         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 393         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 394         # have c_impl as a member of struct core_dumpx
 395         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 396         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 397             [Define if struct core_dumpx has member c_impl])
 398           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 399         ;;
 400   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 401   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 402   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 403   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 404   powerpc-*-beos*)      ;;
 405   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 406                         COREFILE='' ;;
 407   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 408   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 409   s390*-*-*)            COREFILE=trad-core.lo ;;
 410   sh*-*-netbsd* | sh*-*-openbsd*)
 411         COREFILE=netbsd-core.lo
 412         ;;
 413   sparc-*-netbsd* | sparc*-*-openbsd*)
 414         COREFILE=netbsd-core.lo
 415         ;;
 416   tahoe-*-*)
 417         COREFILE=trad-core.lo
 418         TRAD_HEADER='"hosts/tahoe.h"'
 419         ;;
 420   vax-*-netbsd* | vax-*-openbsd*)
 421         COREFILE=netbsd-core.lo
 422         ;;
 423   vax-*-ultrix2*)
 424         COREFILE=trad-core.lo
 425         TRAD_HEADER='"hosts/vaxult2.h"'
 426         ;;
 427   vax-*-ultrix*)
 428         COREFILE=trad-core.lo
 429         TRAD_HEADER='"hosts/vaxult2.h"'
 430         ;;
 431   vax-*-linux-*)
 432         COREFILE=trad-core.lo
 433         TRAD_HEADER='"hosts/vaxlinux.h"'
 434         ;;
 435   vax-*-*)
 436         COREFILE=trad-core.lo
 437         TRAD_HEADER='"hosts/vaxbsd.h"'
 438         ;;
 439   x86_64-*-netbsd* | x86_64-*-openbsd*)
 440         COREFILE=netbsd-core.lo
 441         ;;
 442   esac
 443
 444   case "$COREFILE" in
 445   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 446   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 447   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 448   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 449   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 450   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 451   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 452   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 453   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 454   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 455   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 456   esac
 457
 458   # ELF corefile support has several flavors, but all of
 459   # them use something called <sys/procfs.h>
 460   AC_CHECK_HEADERS(sys/procfs.h)
 461   if test "$ac_cv_header_sys_procfs_h" = yes; then
 462     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 463     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 464     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 465     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 466     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 467     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 468     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 469     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 470     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 471     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 472     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 473     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 474     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 475     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 476     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 477     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 478   fi
 479 fi
 480 AC_SUBST(COREFILE)
 481 AC_SUBST(COREFLAG)
 482 if test -n "$TRAD_HEADER"; then
 483   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 484     [Name of host specific header file to include in trad-core.c.])
 485 fi
 486
 487 # Horrible hacks to build DLLs on Windows.
 488 WIN32LDFLAGS=
 489 WIN32LIBADD=
 490 case "${host}" in
 491 *-*-cygwin*)
 492   if test "$enable_shared" = "yes"; then
 493     WIN32LDFLAGS="-no-undefined"
 494     WIN32LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 495   fi
 496   ;;
 497 *-*-linux*)
 498   # We borrow WIN32LIBADD so that the shared libbfd won't depend on
 499   # libiberty.a.
 500 changequote(,)dnl
 501   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 502 changequote([,])dnl
 503   if test -n "$x"; then
 504     WIN32LIBADD="-L../libiberty/pic -liberty"
 505   fi
 506   ;;
 507 esac
 508 AC_SUBST(WIN32LDFLAGS)
 509 AC_SUBST(WIN32LIBADD)
 510
 511 # target stuff:
 512
 513 # Canonicalize the secondary target names.
 514 if test -n "$enable_targets" ; then
 515     for targ in `echo $enable_targets | sed 's/,/ /g'`
 516     do
 517         result=`$ac_config_sub $targ 2>/dev/null`
 518         if test -n "$result" ; then
 519             canon_targets="$canon_targets $result"
 520         else
 521             # Allow targets that config.sub doesn't recognize, like "all".
 522             canon_targets="$canon_targets $targ"
 523         fi
 524     done
 525 fi
 526
 527 all_targets=false
 528 defvec=
 529 selvecs=
 530 assocvecs=
 531 selarchs=
 532 TDEFINES=
 533 for targ in $target $canon_targets
 534 do
 535     if test "x$targ" = "xall"; then
 536         all_targets=true
 537         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 538     else
 539         . $srcdir/config.bfd
 540         if test "x$targ" = "x$target"; then
 541             defvec=$targ_defvec
 542         fi
 543         selvecs="$selvecs $targ_defvec $targ_selvecs"
 544         selarchs="$selarchs $targ_archs"
 545         TDEFINES="$TDEFINES $targ_cflags"
 546     fi
 547 done
 548 AC_SUBST(TDEFINES)
 549
 550 # This processing still needs to be done if we're to decide properly whether
 551 # 64-bit support needs to be compiled in.  Currently, it will be included if
 552 # the default or any other explicitly requested target requires it; it
 553 # will not be included on a 32-bit host if no 64-bit target is requested, and
 554 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 555 # used.
 556
 557 # uniq the default and selected vectors in all the configured targets.
 558 f=""
 559 for i in $selvecs ; do
 560     case " $f " in
 561     *" $i "*) ;;
 562     *) f="$f $i" ;;
 563     esac
 564 done
 565 selvecs="$f"
 566
 567
 568 # uniq the associated vectors in all the configured targets.
 569 f=""
 570 for i in $assocvecs ; do
 571     case " $f " in
 572     *" $i "*) ;;
 573     *) f="$f $i" ;;
 574     esac
 575 done
 576 assocvecs="$f"
 577
 578
 579 # uniq the architectures in all the configured targets.
 580 f=""
 581 for i in $selarchs ; do
 582     case " $f " in
 583     *" $i "*) ;;
 584     *) f="$f $i" ;;
 585     esac
 586 done
 587 selarchs="$f"
 588
 589 # Target backend .o files.
 590 tb=
 591
 592 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo dwarf1.lo"
 593
 594 for vec in $selvecs
 595 do
 596     target_size=32
 597     case "$vec" in
 598     # This list is alphabetized to make it easy to compare
 599     # with the two vector lists in targets.c.  For the same reason,
 600     # use one entry per line, even though this leads to long lines.
 601     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 602     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 603     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 604     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 605     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 606     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 607     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 608     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 609     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 610     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 611     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 612     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 613     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 614     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 615     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 616     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 617     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 618     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 619     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 620     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 621     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 622     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 623     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 624     bfd_efi_app_ia32_vec)       tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
 625     bfd_efi_bsdrv_ia32_vec)     tb="$tb efi-bsdrv-ia32.lo peigen.lo cofflink.lo" ;;
 626     bfd_efi_rtdrv_ia32_vec)     tb="$tb efi-rtdrv-ia32.lo peigen.lo cofflink.lo" ;;
 627     bfd_efi_app_x86_64_vec)     tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 628     bfd_efi_bsdrv_x86_64_vec)   tb="$tb efi-bsdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 629     bfd_efi_rtdrv_x86_64_vec)   tb="$tb efi-rtdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 630     bfd_efi_app_ia64_vec)       tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 631     bfd_efi_bsdrv_ia64_vec)     tb="$tb efi-bsdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 632     bfd_efi_rtdrv_ia64_vec)     tb="$tb efi-rtdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 633     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 634     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 635     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 636     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 637     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 638     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 639     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 640     bfd_elf32_bigarm_symbian_vec)
 641                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 642     bfd_elf32_bigarm_vxworks_vec)
 643                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 644     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 645     bfd_elf32_bigmips_vxworks_vec)
 646                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 647     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 648     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 649     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 650     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 651     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 652     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 653     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 654     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 655     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 656     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 657     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 658     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 659     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 660     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 661     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 662     bfd_elf32_i386_dragonfly_vec)
 663                                 tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 664     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 665     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 666     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 667     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 668     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 669     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 670     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 671     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
 672     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 673     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 674     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 675     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 676     bfd_elf32_littlearm_symbian_vec)
 677                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 678     bfd_elf32_littlearm_vxworks_vec)
 679                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 680     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 681     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 682     bfd_elf32_littlemips_vxworks_vec)
 683                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 684     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 685     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 686     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 687     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 688     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 689     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 690     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 691     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 692     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 693     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 694     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 695     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 696     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 697     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 698     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 699     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 700     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 701     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 702     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 703     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 704     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 705     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
 706     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
 707     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 708     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 709     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 710     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 711     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 712     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 713     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32.lo $elf" ;;
 714     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32.lo $elf" ;;
 715     # FIXME: We include cofflink.lo not because it's needed for
 716     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
 717     # which needs it but does not list it.  Should be fixed in right place.
 718     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 719     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 720     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 721     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 722     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 723     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 724     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 725     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 726     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 727     bfd_elf32_shl_symbian_vec)  tb="$tb elf32-sh-symbian.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 728     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 729     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 730     bfd_elf32_shlvxworks_vec)   tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 731     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 732     bfd_elf32_shvxworks_vec)    tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 733     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 734     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 735     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 736     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 737     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 738     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 739     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 740     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 741     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 742     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 743     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 744     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 745     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 746     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 747     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 748     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 749     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 750     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 751     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 752     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 753     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 754     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 755     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 756     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 757     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 758     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 759     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 760     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 761     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 762     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 763     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 764     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 765     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 766     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 767     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 768     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 769     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 770     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 771     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 772     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
 773     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 774     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 775     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 776     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 777     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 778     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 779     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 780     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 781     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 782     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
 783     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 784     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 785     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 786     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 787     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 788     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 789     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 790     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 791     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 792     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 793     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
 794     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 795     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 796     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 797     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 798     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 799     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 800     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 801     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 802     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 803     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 804     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 805     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 806     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 807     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 808     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 809     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 810     ieee_vec)                   tb="$tb ieee.lo" ;;
 811     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 812     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 813     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 814     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 815     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 816     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 817     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 818     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 819     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
 820     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
 821     maxqcoff_vec)               tb="$tb coff-maxq.lo" ;;
 822     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
 823     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
 824     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
 825     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 826     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 827     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 828     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 829     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 830     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 831     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 832     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
 833     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 834     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 835     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 836     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
 837     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 838     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 839     pef_vec)                    tb="$tb pef.lo" ;;
 840     pef_xlib_vec)               tb="$tb pef.lo" ;;
 841     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
 842     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 843     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 844     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 845     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 846     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 847     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 848     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 849     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 850     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 851     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 852     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 853     som_vec)                    tb="$tb som.lo" ;;
 854     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 855     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 856     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 857     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 858     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 859     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 860     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 861     sym_vec)                    tb="$tb xsym.lo" ;;
 862     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 863     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 864     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
 865     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 866     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
 867     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 868     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
 869     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 870     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 871     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 872     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 873     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 874     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 875     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 876     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 877     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
 878     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
 879     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
 880     versados_vec)               tb="$tb versados.lo" ;;
 881     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
 882     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 883     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 884     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 885     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
 886     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
 887
 888     # These appear out of order in targets.c
 889     srec_vec)                   tb="$tb srec.lo" ;;
 890     symbolsrec_vec)             tb="$tb srec.lo" ;;
 891     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 892     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 893     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 894
 895     "")                 ;;
 896     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 897     esac
 898
 899     if test ${target_size} = 64; then
 900         target64=true
 901     fi
 902     if test x"${vec}" = x"${defvec}"; then
 903         bfd_default_target_size=${target_size}
 904     fi
 905 done
 906
 907 # Target architecture .o files.
 908 # A couple of CPUs use shorter file names to avoid problems on DOS
 909 # filesystems.
 910 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 911
 912 # Weed out duplicate .o files.
 913 f=""
 914 for i in $tb ; do
 915     case " $f " in
 916     *" $i "*) ;;
 917     *) f="$f $i" ;;
 918     esac
 919 done
 920 tb="$f"
 921
 922 f=""
 923 for i in $ta ; do
 924     case " $f " in
 925     *" $i "*) ;;
 926     *) f="$f $i" ;;
 927     esac
 928 done
 929 ta="$f"
 930
 931 bfd_backends="$tb"
 932 bfd_machines="$ta"
 933
 934 if test x${all_targets} = xtrue ; then
 935   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 936   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 937   selvecs=
 938   havevecs=
 939   selarchs=
 940   test -n "$assocvecs" &&
 941     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 942 else    # all_targets is true
 943   # Only set these if they will be nonempty, for the clever echo.
 944   havevecs=
 945   assocvecs=
 946   test -n "$selvecs" &&
 947     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 948   test -n "$selvecs" &&
 949     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 950   test -n "$selarchs" &&
 951     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 952 fi      # all_targets is true
 953
 954 case ${host64}-${target64}-${want64} in
 955   *true*)
 956     wordsize=64
 957     bfd64_libs='$(BFD64_LIBS)'
 958     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 959     if test $BFD_HOST_64_BIT_DEFINED = 0; then
 960       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 961       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 962     fi
 963     if test -n "$GCC" ; then
 964        bad_64bit_gcc=no;
 965        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 966        # Add more tests for gcc versions with non-working 64-bit support here.
 967        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 968                     bad_64bit_gcc=yes;
 969                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 970                     AC_MSG_RESULT(no))
 971        if test $bad_64bit_gcc = yes ; then
 972          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 973        fi
 974     fi
 975     ;;
 976   false-false-false)
 977     wordsize=32
 978     all_backends='$(BFD32_BACKENDS)'
 979     ;;
 980 esac
 981
 982 AC_SUBST(wordsize)
 983 AC_SUBST(bfd64_libs)
 984 AC_SUBST(all_backends)
 985 AC_SUBST(bfd_backends)
 986 AC_SUBST(bfd_machines)
 987 AC_SUBST(bfd_default_target_size)
 988
 989 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
 990 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
 991 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
 992 # Hopefully a reasonable assumption since fseeko et.al. should be
 993 # upward compatible.
 994 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
 995 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
 996     AC_CHECK_SIZEOF(off_t)
 997 fi
 998 AC_MSG_CHECKING([file_ptr type])
 999 bfd_file_ptr="long"
1000 bfd_ufile_ptr="unsigned long"
1001 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1002         -o x"${ac_cv_sizeof_off_t}" = x8; then
1003     bfd_file_ptr=BFD_HOST_64_BIT
1004     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1005 fi
1006 AC_MSG_RESULT($bfd_file_ptr)
1007 AC_SUBST(bfd_file_ptr)
1008 AC_SUBST(bfd_ufile_ptr)
1009
1010
1011 tdefaults=""
1012 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1013 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1014 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1015 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1016 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
1017 AC_SUBST(tdefaults)
1018
1019 dnl AC_CHECK_HEADERS(sys/mman.h)
1020 AC_FUNC_MMAP
1021 AC_CHECK_FUNCS(madvise mprotect)
1022 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1023   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1024 esac
1025
1026 rm -f doc/config.status
1027 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1028
1029 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1030 dnl our two separate POTFILES.  Yuck.
1031 AC_CONFIG_COMMANDS([default],
1032 [[
1033 case "$srcdir" in
1034   .) srcdirpre= ;;
1035   *) srcdirpre='$(srcdir)/' ;;
1036 esac
1037 POFILES=
1038 GMOFILES=
1039 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1040   if test $lang != dummy; then
1041     POFILES="$POFILES $srcdirpre$lang.po"
1042     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1043   fi
1044 done
1045 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1046     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1047     -e "s,@POFILES@,$POFILES," \
1048     -e "s,@GMOFILES@,$GMOFILES," \
1049     po/Makefile.in > po/Makefile]],[[]])
1050
1051 dnl Required by html and install-html
1052 AC_SUBST(datarootdir)
1053 AC_SUBST(docdir)
1054 AC_SUBST(htmldir)
1055
1056 AC_OUTPUT
1057