bfd/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3
   4 AC_PREREQ(2.59)
   5 AC_INIT
   6 AC_CONFIG_SRCDIR([libbfd.c])
   7
   8 AC_CANONICAL_TARGET
   9 AC_ISC_POSIX
  10
  11 AM_INIT_AUTOMAKE(bfd, 2.19.51)
  12
  13 dnl These must be called before LT_INIT, because it may want
  14 dnl to call AC_CHECK_PROG.
  15 AC_CHECK_TOOL(AR, ar)
  16 AC_CHECK_TOOL(RANLIB, ranlib, :)
  17
  18 dnl Default to a non shared library.  This may be overridden by the
  19 dnl configure option --enable-shared.
  20 AC_DISABLE_SHARED
  21
  22 AC_PROG_CC
  23 AC_GNU_SOURCE
  24 AC_USE_SYSTEM_EXTENSIONS
  25
  26 case "${target}" in
  27 changequote(,)dnl
  28   sparc-*-solaris*|i[3-7]86-*-solaris*)
  29 changequote([,])dnl
  30     # On native 32bit sparc and ia32 solaris, large-file and procfs support
  31     # are mutually exclusive; and without procfs support, the elf module
  32     # cannot provide certain routines such as elfcore_write_prpsinfo
  33     # or elfcore_write_prstatus.  So unless the user explicitly requested
  34     # large-file support through the --enable-largefile switch, disable
  35     # large-file support in favor of procfs support.
  36     if test "${target}" = "${host}" -a "$enable_largefile" != 'yes'; then
  37       enable_largefile="no"
  38     fi
  39     ;;
  40 esac
  41
  42 AC_SYS_LARGEFILE
  43
  44 LT_INIT
  45
  46 AC_ARG_ENABLE(64-bit-bfd,
  47 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  48 [case "${enableval}" in
  49   yes)  want64=true  ;;
  50   no)   want64=false ;;
  51   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  52 esac],[want64=false])dnl
  53
  54 AC_ARG_ENABLE(targets,
  55 [  --enable-targets        alternative target configurations],
  56 [case "${enableval}" in
  57   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
  58             ;;
  59   no)       enable_targets= ;;
  60   *)        enable_targets=$enableval ;;
  61 esac])dnl
  62
  63 AC_ARG_ENABLE(commonbfdlib,
  64 [  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
  65 [case "${enableval}" in
  66   yes) commonbfdlib=true ;;
  67   no)  commonbfdlib=false ;;
  68   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
  69 esac])dnl
  70
  71 AC_ARG_WITH(mmap,
  72 [  --with-mmap             try using mmap for BFD input files if available],
  73 [case "${withval}" in
  74   yes)  want_mmap=true ;;
  75   no)   want_mmap=false ;;
  76   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  77 esac],[want_mmap=false])dnl
  78
  79 AC_ARG_ENABLE(secureplt,
  80 [  --enable-secureplt      Default to creating read-only plt entries],
  81 [case "${enableval}" in
  82   yes)  use_secureplt=true  ;;
  83   no)   use_secureplt=false ;;
  84   *)    AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;;
  85 esac],[use_secureplt=false])dnl
  86 if test $use_secureplt = true; then
  87   AC_DEFINE(USE_SECUREPLT, 1,
  88     [Define if we should default to creating read-only plt entries])
  89 fi
  90
  91 DEBUGDIR=${libdir}/debug
  92 AC_ARG_WITH(separate-debug-dir,
  93   AS_HELP_STRING([--with-separate-debug-dir=DIR],
  94                  [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]),
  95 [DEBUGDIR="${withval}"])
  96 AC_SUBST(DEBUGDIR)
  97
  98 # Check to see if we should allow the generation of
  99 # symbols with the ELF standard's STT_COMMON type.
 100 AC_ARG_ENABLE(elf-stt-common,
 101 [  --enable-elf-stt-common Allow the generation of ELF symbols with the STT_COMMON type],
 102 [case "${enableval}" in
 103   yes) want_elf_stt_common=true ;;
 104   no)  want_elf_stt_common=false ;;
 105   *)   AC_MSG_ERROR(bad value ${enableval} for ELF STT_COMMON option) ;;
 106  esac],
 107 # We have to choose a default behaviour.  For native builds we could
 108 # test whether the loader supports the STT_COMMON type, but that would
 109 # mean that built binaries could not be exported to older systems where
 110 # the loader does not support it. So by default we always choose to
 111 # disable this feature.
 112   want_elf_stt_common=false)dnl
 113 if test $want_elf_stt_common = true; then
 114   AC_DEFINE(USE_STT_COMMON, 1,
 115     [Define if we may generate symbols with ELF's STT_COMMON type])
 116 fi
 117
 118 ACX_PKGVERSION([GNU Binutils])
 119 ACX_BUGURL([http://www.sourceware.org/bugzilla/])
 120
 121 AM_BINUTILS_WARNINGS
 122
 123 AC_CONFIG_HEADERS(config.h:config.in)
 124
 125 if test -z "$target" ; then
 126     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 127 fi
 128
 129 AM_MAINTAINER_MODE
 130 AM_CONDITIONAL(GENINSRC_NEVER, false)
 131 AM_INSTALL_LIBBFD
 132 AC_EXEEXT
 133
 134 host64=false
 135 target64=false
 136 bfd_default_target_size=32
 137
 138 # host stuff:
 139
 140 ALL_LINGUAS="fr tr ja es sv da zh_CN ro rw vi fi id"
 141 ZW_GNU_GETTEXT_SISTER_DIR
 142 AM_PO_SUBDIRS
 143
 144 # Permit host specific settings.
 145 . ${srcdir}/configure.host
 146
 147 AC_SUBST(HDEFINES)
 148 AC_PROG_INSTALL
 149
 150 BFD_HOST_64BIT_LONG=0
 151 BFD_HOST_64BIT_LONG_LONG=0
 152 BFD_HOST_64_BIT_DEFINED=0
 153 BFD_HOST_64_BIT=
 154 BFD_HOST_U_64_BIT=
 155 BFD_HOSTPTR_T="unsigned long"
 156
 157 AC_CHECK_SIZEOF(long long)
 158 AC_CHECK_SIZEOF(void *)
 159 AC_CHECK_SIZEOF(long)
 160
 161 if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 162   host64=true
 163 fi
 164
 165 if test "x${ac_cv_sizeof_long}" = "x8"; then
 166   BFD_HOST_64BIT_LONG=1
 167   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long"
 168   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long"
 169 elif test "x${ac_cv_sizeof_long_long}" = "x8"; then
 170   BFD_HOST_64BIT_LONG_LONG=1
 171   test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long"
 172   test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long"
 173   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
 174     BFD_HOSTPTR_T="unsigned long long"
 175   fi
 176 fi
 177
 178 if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then
 179   BFD_HOST_64_BIT_DEFINED=1
 180   BFD_HOST_64_BIT="${HOST_64BIT_TYPE}"
 181   BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}"
 182 fi
 183
 184 AC_SUBST(BFD_HOST_64BIT_LONG)
 185 AC_SUBST(BFD_HOST_64BIT_LONG_LONG)
 186 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 187 AC_SUBST(BFD_HOST_64_BIT)
 188 AC_SUBST(BFD_HOST_U_64_BIT)
 189 AC_SUBST(BFD_HOSTPTR_T)
 190
 191 BFD_CC_FOR_BUILD
 192
 193 AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
 194 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 195 GCC_HEADER_STDINT(bfd_stdint.h)
 196 AC_HEADER_TIME
 197 AC_HEADER_DIRENT
 198 ACX_HEADER_STRING
 199 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid fileno)
 200 AC_CHECK_FUNCS(strtoull)
 201
 202 AC_CHECK_DECLS(basename)
 203 AC_CHECK_DECLS(ftello)
 204 AC_CHECK_DECLS(ftello64)
 205 AC_CHECK_DECLS(fseeko)
 206 AC_CHECK_DECLS(fseeko64)
 207
 208 BFD_BINARY_FOPEN
 209
 210 AC_CHECK_DECLS(ffs)
 211 AC_CHECK_DECLS(free)
 212 AC_CHECK_DECLS(getenv)
 213 AC_CHECK_DECLS(malloc)
 214 AC_CHECK_DECLS(realloc)
 215 AC_CHECK_DECLS(stpcpy)
 216 AC_CHECK_DECLS(strstr)
 217 AC_CHECK_DECLS(snprintf)
 218 AC_CHECK_DECLS(vsnprintf)
 219
 220 # Link in zlib if we can.  This allows us to read compressed debug sections.
 221 # This is used only by compress.c.
 222 AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
 223
 224 # If we are configured native, pick a core file support file.
 225 COREFILE=
 226 COREFLAG=
 227 TRAD_HEADER=
 228 if test "${target}" = "${host}"; then
 229   case "${host}" in
 230   alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
 231         COREFILE=''
 232         ;;
 233   alpha*-*-linux-*)
 234         COREFILE=trad-core.lo
 235         TRAD_HEADER='"hosts/alphalinux.h"'
 236         ;;
 237   alpha*-*-netbsd* | alpha*-*-openbsd*)
 238         COREFILE=netbsd-core.lo
 239         ;;
 240   alpha*-*-*)           COREFILE=osf-core.lo ;;
 241   arm-*-freebsd* | arm-*-kfreebsd*-gnu)
 242                         COREFILE='' ;;
 243   arm-*-netbsd* | arm-*-openbsd*)
 244         COREFILE=netbsd-core.lo
 245         ;;
 246   arm-*-riscix)         COREFILE=trad-core.lo ;;
 247   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 248   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 249   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 250   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 251                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 252   hppa*-*-netbsd* | hppa*-*-openbsd*)
 253         COREFILE=netbsd-core.lo
 254         ;;
 255
 256   i370-*-*)
 257         COREFILE=trad-core.lo
 258         TRAD_HEADER='"hosts/i370linux.h"'
 259         ;;
 260
 261 changequote(,)dnl
 262   i[3-7]86-sequent-bsd*)
 263 changequote([,])dnl
 264         COREFILE=trad-core.lo
 265         TRAD_HEADER='"hosts/symmetry.h"'
 266         ;;
 267 changequote(,)dnl
 268   i[3-7]86-sequent-sysv4*) ;;
 269   i[3-7]86-sequent-sysv*)
 270 changequote([,])dnl
 271         COREFILE=trad-core.lo
 272         TRAD_HEADER='"hosts/symmetry.h"'
 273         ;;
 274 changequote(,)dnl
 275   i[3-7]86-*-bsdi)
 276 changequote([,])dnl
 277         COREFILE=
 278         ;;
 279 changequote(,)dnl
 280   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*)
 281 changequote([,])dnl
 282         COREFILE=trad-core.lo
 283         TRAD_HEADER='"hosts/i386bsd.h"'
 284         ;;
 285 changequote(,)dnl
 286   i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*)
 287 changequote([,])dnl
 288         COREFILE=''
 289         TRAD_HEADER='"hosts/i386bsd.h"'
 290         ;;
 291 changequote(,)dnl
 292   i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*)
 293 changequote([,])dnl
 294         COREFILE=netbsd-core.lo
 295         ;;
 296 changequote(,)dnl
 297   i[3-7]86-esix-sysv3*)
 298 changequote([,])dnl
 299         COREFILE=trad-core.lo
 300         TRAD_HEADER='"hosts/esix.h"'
 301         ;;
 302 changequote(,)dnl
 303   i[3-7]86-*-sco3.2v5*)
 304 changequote([,])dnl
 305         COREFILE=sco5-core.lo
 306         ;;
 307 changequote(,)dnl
 308   i[3-7]86-*-sco* | i[3-7]86-*-isc*)
 309 changequote([,])dnl
 310         COREFILE=trad-core.lo
 311         TRAD_HEADER='"hosts/i386sco.h"'
 312         ;;
 313 changequote(,)dnl
 314   i[3-7]86-*-mach3*)
 315 changequote([,])dnl
 316         COREFILE=trad-core.lo
 317         TRAD_HEADER='"hosts/i386mach3.h"'
 318         ;;
 319 changequote(,)dnl
 320   i[3-7]86-*-linux-*)
 321 changequote([,])dnl
 322         COREFILE=trad-core.lo
 323         TRAD_HEADER='"hosts/i386linux.h"'
 324         ;;
 325 changequote(,)dnl
 326   i[3-7]86-*-isc*)      COREFILE=trad-core.lo ;;
 327   i[3-7]86-*-aix*)      COREFILE=aix386-core.lo ;;
 328 changequote([,])dnl
 329   i860-*-mach3* | i860-*-osf1*)
 330         COREFILE=trad-core.lo
 331         TRAD_HEADER='"hosts/i860mach3.h"'
 332         ;;
 333   mips-*-netbsd* | mips*-*-openbsd*)
 334         COREFILE=netbsd-core.lo
 335         ;;
 336   mips-dec-*)
 337         COREFILE=trad-core.lo
 338         TRAD_HEADER='"hosts/decstation.h"'
 339         ;;
 340   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 341   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 342   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 343   mips-*-sysv4*)        ;;
 344   mips-*-sysv* | mips-*-riscos*)
 345         COREFILE=trad-core.lo
 346         TRAD_HEADER='"hosts/riscos.h"'
 347         ;;
 348   mips-sony-bsd*)
 349         COREFILE=trad-core.lo
 350         TRAD_HEADER='"hosts/news-mips.h"'
 351         ;;
 352   m68*-bull*-sysv*)
 353         COREFILE=trad-core.lo
 354         TRAD_HEADER='"hosts/dpx2.h"'
 355         ;;
 356   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 357   m68*-hp-bsd*)
 358         COREFILE=trad-core.lo
 359         TRAD_HEADER='"hosts/hp300bsd.h"'
 360         ;;
 361   m68*-*-linux-*)
 362         COREFILE=trad-core.lo
 363         TRAD_HEADER='"hosts/m68klinux.h"'
 364         ;;
 365   m68*-motorola-sysv*)
 366         COREFILE=trad-core.lo
 367         TRAD_HEADER='"hosts/delta68.h"'
 368         ;;
 369   m68*-sony-*)
 370         COREFILE=trad-core.lo
 371         TRAD_HEADER='"hosts/news.h"'
 372         ;;
 373   m68*-*-netbsd* | m68*-*-openbsd*)
 374         COREFILE=netbsd-core.lo
 375         ;;
 376   m68*-apple-aux*)
 377         COREFILE=trad-core.lo
 378         TRAD_HEADER='"hosts/m68kaux.h"'
 379         ;;
 380   m88*-*-sysv4*)
 381         ;;
 382   m88*-motorola-sysv*)
 383         COREFILE=ptrace-core.lo
 384         ;;
 385   m88*-*-mach3*)
 386         COREFILE=trad-core.lo
 387         TRAD_HEADER='"hosts/m88kmach3.h"'
 388         ;;
 389   m88*-*-openbsd*)
 390         COREFILE=netbsd-core.lo
 391         ;;
 392   ns32k-pc532-mach)
 393         COREFILE=trad-core.lo
 394         TRAD_HEADER='"hosts/pc532mach.h"'
 395         ;;
 396   ns32k-*-netbsd* | ns32k-*-openbsd*)
 397         COREFILE=netbsd-core.lo
 398         ;;
 399   rs6000-*-lynx*)
 400         COREFILE=lynx-core.lo
 401         ;;
 402   rs6000-*-aix5.* | powerpc-*-aix5.*)
 403         COREFILE=rs6000-core.lo
 404         COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE"
 405         ;;
 406 changequote(,)dnl
 407   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 408 changequote([,])dnl
 409         COREFILE=rs6000-core.lo
 410         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 411         # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE
 412         # have c_impl as a member of struct core_dumpx
 413         AC_MSG_CHECKING([for c_impl in struct core_dumpx])
 414         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <core.h>]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1,
 415             [Define if struct core_dumpx has member c_impl])
 416           AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)])
 417         ;;
 418   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 419   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 420   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 421   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 422   powerpc-*-beos*)      ;;
 423   powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
 424                         COREFILE='' ;;
 425   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 426   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 427   s390*-*-*)            COREFILE=trad-core.lo ;;
 428   sh*-*-netbsd* | sh*-*-openbsd*)
 429         COREFILE=netbsd-core.lo
 430         ;;
 431   sparc-*-netbsd* | sparc*-*-openbsd*)
 432         COREFILE=netbsd-core.lo
 433         ;;
 434   tahoe-*-*)
 435         COREFILE=trad-core.lo
 436         TRAD_HEADER='"hosts/tahoe.h"'
 437         ;;
 438   vax-*-netbsd* | vax-*-openbsd*)
 439         COREFILE=netbsd-core.lo
 440         ;;
 441   vax-*-ultrix2*)
 442         COREFILE=trad-core.lo
 443         TRAD_HEADER='"hosts/vaxult2.h"'
 444         ;;
 445   vax-*-ultrix*)
 446         COREFILE=trad-core.lo
 447         TRAD_HEADER='"hosts/vaxult2.h"'
 448         ;;
 449   vax-*-linux-*)
 450         COREFILE=trad-core.lo
 451         TRAD_HEADER='"hosts/vaxlinux.h"'
 452         ;;
 453   vax-*-*)
 454         COREFILE=trad-core.lo
 455         TRAD_HEADER='"hosts/vaxbsd.h"'
 456         ;;
 457   x86_64-*-netbsd* | x86_64-*-openbsd*)
 458         COREFILE=netbsd-core.lo
 459         ;;
 460   esac
 461
 462   case "$COREFILE" in
 463   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 464   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 465   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 466   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 467   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 468   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 469   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 470   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 471   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 472   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 473   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 474   esac
 475
 476   # ELF corefile support has several flavors, but all of
 477   # them use something called <sys/procfs.h>
 478   AC_CHECK_HEADERS(sys/procfs.h)
 479   if test "$ac_cv_header_sys_procfs_h" = yes; then
 480     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 481     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 482     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 483     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 484     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 485     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 486     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 487     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 488     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 489     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 490     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 491     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 492     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 493     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 494     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 495     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 496   fi
 497 fi
 498 AC_SUBST(COREFILE)
 499 AC_SUBST(COREFLAG)
 500 if test -n "$TRAD_HEADER"; then
 501   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 502     [Name of host specific header file to include in trad-core.c.])
 503 fi
 504
 505 # Horrible hacks to build DLLs on Windows.
 506 WIN32LDFLAGS=
 507 WIN32LIBADD=
 508 case "${host}" in
 509 *-*-cygwin*)
 510   if test "$enable_shared" = "yes"; then
 511     WIN32LDFLAGS="-no-undefined"
 512     WIN32LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 513   fi
 514   ;;
 515 *-*-linux*)
 516   # We borrow WIN32LIBADD so that the shared libbfd won't depend on
 517   # libiberty.a.
 518 changequote(,)dnl
 519   x=`sed -n -e 's/^[    ]*PICFLAG[      ]*=[    ]*//p' < ../libiberty/Makefile | sed -n '$p'`
 520 changequote([,])dnl
 521   if test -n "$x"; then
 522     WIN32LIBADD="-L../libiberty/pic -liberty"
 523   fi
 524   ;;
 525 esac
 526 AC_SUBST(WIN32LDFLAGS)
 527 AC_SUBST(WIN32LIBADD)
 528
 529 # target stuff:
 530
 531 # Canonicalize the secondary target names.
 532 if test -n "$enable_targets" ; then
 533     for targ in `echo $enable_targets | sed 's/,/ /g'`
 534     do
 535         result=`$ac_config_sub $targ 2>/dev/null`
 536         if test -n "$result" ; then
 537             canon_targets="$canon_targets $result"
 538         else
 539             # Allow targets that config.sub doesn't recognize, like "all".
 540             canon_targets="$canon_targets $targ"
 541         fi
 542     done
 543 fi
 544
 545 all_targets=false
 546 defvec=
 547 selvecs=
 548 assocvecs=
 549 selarchs=
 550 TDEFINES=
 551 for targ in $target $canon_targets
 552 do
 553     if test "x$targ" = "xall"; then
 554         all_targets=true
 555         assocvecs="$assocvecs $targ_defvec $targ_selvecs"
 556     else
 557         . $srcdir/config.bfd
 558         if test "x$targ" = "x$target"; then
 559             defvec=$targ_defvec
 560         fi
 561         selvecs="$selvecs $targ_defvec $targ_selvecs"
 562         selarchs="$selarchs $targ_archs"
 563         TDEFINES="$TDEFINES $targ_cflags"
 564     fi
 565 done
 566 AC_SUBST(TDEFINES)
 567
 568 # This processing still needs to be done if we're to decide properly whether
 569 # 64-bit support needs to be compiled in.  Currently, it will be included if
 570 # the default or any other explicitly requested target requires it; it
 571 # will not be included on a 32-bit host if no 64-bit target is requested, and
 572 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 573 # used.
 574
 575 # uniq the default and selected vectors in all the configured targets.
 576 f=""
 577 for i in $selvecs ; do
 578     case " $f " in
 579     *" $i "*) ;;
 580     *) f="$f $i" ;;
 581     esac
 582 done
 583 selvecs="$f"
 584
 585
 586 # uniq the associated vectors in all the configured targets.
 587 f=""
 588 for i in $assocvecs ; do
 589     case " $f " in
 590     *" $i "*) ;;
 591     *) f="$f $i" ;;
 592     esac
 593 done
 594 assocvecs="$f"
 595
 596
 597 # uniq the architectures in all the configured targets.
 598 f=""
 599 for i in $selarchs ; do
 600     case " $f " in
 601     *" $i "*) ;;
 602     *) f="$f $i" ;;
 603     esac
 604 done
 605 selarchs="$f"
 606
 607 # Target backend .o files.
 608 tb=
 609
 610 elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo dwarf1.lo"
 611
 612 for vec in $selvecs
 613 do
 614     target_size=32
 615     case "$vec" in
 616     # This list is alphabetized to make it easy to compare
 617     # with the two vector lists in targets.c.  For the same reason,
 618     # use one entry per line, even though this leads to long lines.
 619     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 620     aix5coff64_vec)             tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 621     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 622     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 623     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 624     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 625     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 626     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 627     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 628     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 629     arm_wince_pe_big_vec)       tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 630     arm_wince_pe_little_vec)    tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo cofflink.lo " ;;
 631     arm_wince_pei_big_vec)      tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 632     arm_wince_pei_little_vec)   tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo cofflink.lo " ;;
 633     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 634     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 635     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 636     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 637     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 638     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 639     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 640     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 641     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 642     bfd_efi_app_ia32_vec)       tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
 643     bfd_efi_bsdrv_ia32_vec)     tb="$tb efi-bsdrv-ia32.lo peigen.lo cofflink.lo" ;;
 644     bfd_efi_rtdrv_ia32_vec)     tb="$tb efi-rtdrv-ia32.lo peigen.lo cofflink.lo" ;;
 645     bfd_efi_app_x86_64_vec)     tb="$tb efi-app-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 646     bfd_efi_bsdrv_x86_64_vec)   tb="$tb efi-bsdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 647     bfd_efi_rtdrv_x86_64_vec)   tb="$tb efi-rtdrv-x86_64.lo pex64igen.lo cofflink.lo" ;target_size=64;;
 648     bfd_efi_app_ia64_vec)       tb="$tb efi-app-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 649     bfd_efi_bsdrv_ia64_vec)     tb="$tb efi-bsdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 650     bfd_efi_rtdrv_ia64_vec)     tb="$tb efi-rtdrv-ia64.lo pepigen.lo cofflink.lo"; target_size=64 ;;
 651     bfd_elf32_am33lin_vec)      tb="$tb elf32-am33lin.lo elf32.lo $elf" ;;
 652     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 653     bfd_elf32_bfin_vec)         tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 654     bfd_elf32_bfinfdpic_vec)    tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
 655     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 656     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 657     bfd_elf32_bigarm_vec)       tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 658     bfd_elf32_bigarm_symbian_vec)
 659                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 660     bfd_elf32_bigarm_vxworks_vec)
 661                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 662     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 663     bfd_elf32_bigmips_vxworks_vec)
 664                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 665     bfd_elf32_cr16_vec)         tb="$tb elf32-cr16.lo elf32.lo $elf" ;;
 666     bfd_elf32_cr16c_vec)        tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
 667     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 668     bfd_elf32_crx_vec)          tb="$tb elf32-crx.lo elf32.lo $elf" ;;
 669     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 670     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 671     bfd_elf32_dlx_big_vec)      tb="$tb elf32-dlx.lo elf32.lo $elf" ;;
 672     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 673     bfd_elf32_frv_vec)          tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 674     bfd_elf32_frvfdpic_vec)     tb="$tb elf32-frv.lo elf32.lo $elf" ;;
 675     bfd_elf32_h8300_vec)        tb="$tb elf32-h8300.lo elf32.lo $elf" ;;
 676     bfd_elf32_hppa_linux_vec)   tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 677     bfd_elf32_hppa_nbsd_vec)    tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 678     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 679     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 680     bfd_elf32_i386_dragonfly_vec)
 681                                 tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 682     bfd_elf32_i386_freebsd_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 683     bfd_elf32_i386_vxworks_vec) tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 684     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf-vxworks.lo elf32.lo $elf" ;;
 685     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 686     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 687     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 688     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 689     bfd_elf32_ia64_hpux_big_vec) tb="$tb elf32-ia64.lo elf32.lo $elf";;
 690     bfd_elf32_ip2k_vec)         tb="$tb elf32-ip2k.lo elf32.lo $elf" ;;
 691     bfd_elf32_iq2000_vec)       tb="$tb elf32-iq2000.lo elf32.lo $elf" ;;
 692     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 693     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 694     bfd_elf32_littlearm_symbian_vec)
 695                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 696     bfd_elf32_littlearm_vxworks_vec)
 697                                 tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 698     bfd_elf32_littlearm_vec)    tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
 699     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 700     bfd_elf32_littlemips_vxworks_vec)
 701                                 tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 702     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
 703     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 704     bfd_elf32_m32rle_vec)       tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 705     bfd_elf32_m32rlin_vec)      tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 706     bfd_elf32_m32rlelin_vec)    tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 707     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 708     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;;
 709     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 710     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 711     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 712     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 713     bfd_elf32_mep_vec)          tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 714     bfd_elf32_mep_little_vec)   tb="$tb elf32-mep.lo elf32.lo $elf" ;;
 715     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 716     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 717     bfd_elf32_mt_vec)           tb="$tb elf32-mt.lo elf32.lo $elf" ;;
 718     bfd_elf32_msp430_vec)       tb="$tb elf32-msp430.lo elf32.lo $elf" ;;
 719     bfd_elf32_nbigmips_vec)     tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 720     bfd_elf32_nlittlemips_vec)  tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 721     bfd_elf32_ntradbigmips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 722     bfd_elf32_ntradlittlemips_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 723     bfd_elf32_openrisc_vec)     tb="$tb elf32-openrisc.lo elf32.lo $elf" ;;
 724     bfd_elf32_or32_big_vec)     tb="$tb elf32-or32.lo elf32.lo $elf" ;;
 725     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 726     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 727     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 728     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 729     bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
 730     bfd_elf32_s390_vec)         tb="$tb elf32-s390.lo elf32.lo $elf" ;;
 731     bfd_elf32_bigscore_vec)     tb="$tb elf32-score.lo elf32.lo $elf" ;;
 732     bfd_elf32_littlescore_vec)  tb="$tb elf32-score.lo elf32.lo $elf" ;;
 733     # FIXME: We include cofflink.lo not because it's needed for
 734     # bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
 735     # which needs it but does not list it.  Should be fixed in right place.
 736     bfd_elf32_sh64_vec)         tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 737     bfd_elf32_sh64l_vec)        tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 738     bfd_elf32_sh64lin_vec)      tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 739     bfd_elf32_sh64blin_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" target_size=64 ;;
 740     bfd_elf32_sh64lnbsd_vec)    tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 741     bfd_elf32_sh64nbsd_vec)     tb="$tb elf32-sh64.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf cofflink.lo" ;;
 742     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 743     bfd_elf32_shblin_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 744     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 745     bfd_elf32_shl_symbian_vec)  tb="$tb elf32-sh-symbian.lo elf32-sh64-com.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 746     bfd_elf32_shlin_vec)        tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 747     bfd_elf32_shlnbsd_vec)      tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 748     bfd_elf32_shlvxworks_vec)   tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 749     bfd_elf32_shnbsd_vec)       tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 750     bfd_elf32_shvxworks_vec)    tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo" ;;
 751     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 752     bfd_elf32_sparc_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;;
 753     bfd_elf32_spu_vec)          tb="$tb elf32-spu.lo elf32.lo $elf" ;;
 754     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 755     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo" ;;
 756     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 757     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 758     bfd_elf32_vax_vec)          tb="$tb elf32-vax.lo elf32.lo $elf" ;;
 759     bfd_elf32_xstormy16_vec)    tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;;
 760     bfd_elf32_xc16x_vec)                tb="$tb elf32-xc16x.lo elf32.lo $elf" ;;
 761     bfd_elf32_xtensa_le_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 762     bfd_elf32_xtensa_be_vec)    tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;;
 763     bfd_elf64_alpha_freebsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 764     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;;
 765     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 766     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 767     bfd_elf64_hppa_linux_vec)   tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 768     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;;
 769     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 770     bfd_elf64_ia64_hpux_big_vec) tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 771     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"; target_size=64 ;;
 772     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 773     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 774     bfd_elf64_mmix_vec)         tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;;
 775     bfd_elf64_powerpc_vec)      tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;;
 776     bfd_elf64_powerpcle_vec)    tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;;
 777     bfd_elf64_s390_vec)         tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;;
 778     bfd_elf64_sh64_vec)         tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 779     bfd_elf64_sh64l_vec)        tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 780     bfd_elf64_sh64lin_vec)      tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 781     bfd_elf64_sh64blin_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 782     bfd_elf64_sh64lnbsd_vec)    tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 783     bfd_elf64_sh64nbsd_vec)     tb="$tb elf64-sh64.lo elf64.lo $elf" target_size=64 ;;
 784     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 785     bfd_elf64_sparc_freebsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;;
 786     bfd_elf64_tradbigmips_vec)  tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 787     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
 788     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 789     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf"; target_size=64 ;;
 790     bfd_mmo_vec)                tb="$tb mmo.lo" target_size=64 ;;
 791     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 792     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 793     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 794     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 795     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 796     demo_64_vec)                tb="$tb demo64.lo aout64.lo"; target_size=64 ;;
 797     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 798     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 799     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 800     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"; target_size=64 ;;
 801     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 802     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 803     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 804     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 805     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 806     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 807     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 808     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 809     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 810     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 811     x86_64coff_vec)             tb="$tb coff-x86_64.lo cofflink.lo"; target_size=64 ;;
 812     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 813     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 814     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 815     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 816     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 817     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 818     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 819     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 820     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 821     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 822     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 823     x86_64pe_vec)               tb="$tb pe-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 824     x86_64pei_vec)              tb="$tb pei-x86_64.lo pex64igen.lo cofflink.lo"; target_size=64 ;;
 825     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 826     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 827     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 828     ieee_vec)                   tb="$tb ieee.lo" ;;
 829     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 830     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 831     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 832     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 833     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 834     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 835     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 836     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 837     m88kmach3_vec)              tb="$tb m88kmach3.lo aout32.lo" ;;
 838     m88kopenbsd_vec)            tb="$tb m88kopenbsd.lo aout32.lo" ;;
 839     maxqcoff_vec)               tb="$tb coff-maxq.lo" ;;
 840     mach_o_be_vec)              tb="$tb mach-o.lo" ;;
 841     mach_o_le_vec)              tb="$tb mach-o.lo" ;;
 842     mach_o_fat_vec)             tb="$tb mach-o.lo" ;;
 843     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 844     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 845     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 846     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 847     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 848     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 849     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 850     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"; target_size=64 ;;
 851     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 852     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 853     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 854     or32coff_big_vec)           tb="$tb coff-or32.lo cofflink.lo" ;;
 855     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 856     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 857     pef_vec)                    tb="$tb pef.lo" ;;
 858     pef_xlib_vec)               tb="$tb pef.lo" ;;
 859     pdp11_aout_vec)             tb="$tb pdp11.lo" ;;
 860     pmac_xcoff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 861     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 862     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 863     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo aix5ppc-core.lo"; target_size=64 ;;
 864     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 865     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 866     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 867     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 868     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 869     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 870     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 871     som_vec)                    tb="$tb som.lo" ;;
 872     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 873     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 874     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 875     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 876     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 877     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 878     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 879     sym_vec)                    tb="$tb xsym.lo" ;;
 880     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 881     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 882     tic4x_coff0_vec)            tb="$tb coff-tic4x.lo" ;;
 883     tic4x_coff0_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 884     tic4x_coff1_vec)            tb="$tb coff-tic4x.lo" ;;
 885     tic4x_coff1_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 886     tic4x_coff2_vec)            tb="$tb coff-tic4x.lo" ;;
 887     tic4x_coff2_beh_vec)        tb="$tb coff-tic4x.lo" ;;
 888     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 889     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 890     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 891     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 892     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 893     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 894     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 895     vaxnetbsd_vec)              tb="$tb vaxnetbsd.lo aout32.lo" ;;
 896     vax1knetbsd_vec)            tb="$tb vax1knetbsd.lo aout32.lo" ;;
 897     vaxbsd_vec)                 tb="$tb vaxbsd.lo aout32.lo" ;;
 898     versados_vec)               tb="$tb versados.lo" ;;
 899     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"; target_size=64 ;;
 900     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 901     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 902     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 903     z80coff_vec)                tb="$tb coff-z80.lo reloc16.lo" ;;
 904     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo cofflink.lo" ;;
 905
 906     # These appear out of order in targets.c
 907     srec_vec)                   tb="$tb srec.lo" ;;
 908     symbolsrec_vec)             tb="$tb srec.lo" ;;
 909     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 910     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 911     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 912
 913     "")                 ;;
 914     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 915     esac
 916
 917     if test ${target_size} = 64; then
 918         target64=true
 919     fi
 920     if test x"${vec}" = x"${defvec}"; then
 921         bfd_default_target_size=${target_size}
 922     fi
 923 done
 924
 925 # Target architecture .o files.
 926 # A couple of CPUs use shorter file names to avoid problems on DOS
 927 # filesystems.
 928 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 929
 930 # Weed out duplicate .o files.
 931 f=""
 932 for i in $tb ; do
 933     case " $f " in
 934     *" $i "*) ;;
 935     *) f="$f $i" ;;
 936     esac
 937 done
 938 tb="$f"
 939
 940 f=""
 941 for i in $ta ; do
 942     case " $f " in
 943     *" $i "*) ;;
 944     *) f="$f $i" ;;
 945     esac
 946 done
 947 ta="$f"
 948
 949 bfd_backends="$tb"
 950 bfd_machines="$ta"
 951
 952 if test x${all_targets} = xtrue ; then
 953   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 954   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 955   selvecs=
 956   havevecs=
 957   selarchs=
 958   test -n "$assocvecs" &&
 959     assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 960 else    # all_targets is true
 961   # Only set these if they will be nonempty, for the clever echo.
 962   havevecs=
 963   assocvecs=
 964   test -n "$selvecs" &&
 965     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 966   test -n "$selvecs" &&
 967     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 968   test -n "$selarchs" &&
 969     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 970 fi      # all_targets is true
 971
 972 case ${host64}-${target64}-${want64} in
 973   *true*)
 974     wordsize=64
 975     bfd64_libs='$(BFD64_LIBS)'
 976     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 977     if test $BFD_HOST_64_BIT_DEFINED = 0; then
 978       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 979       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 980     fi
 981     if test -n "$GCC" ; then
 982        bad_64bit_gcc=no;
 983        AC_MSG_CHECKING([for gcc version with buggy 64-bit support])
 984        # Add more tests for gcc versions with non-working 64-bit support here.
 985        AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:],
 986                     bad_64bit_gcc=yes;
 987                     AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]),
 988                     AC_MSG_RESULT(no))
 989        if test $bad_64bit_gcc = yes ; then
 990          AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration])
 991        fi
 992     fi
 993     ;;
 994   false-false-false)
 995     wordsize=32
 996     all_backends='$(BFD32_BACKENDS)'
 997     ;;
 998 esac
 999
1000 AC_SUBST(wordsize)
1001 AC_SUBST(bfd64_libs)
1002 AC_SUBST(all_backends)
1003 AC_SUBST(bfd_backends)
1004 AC_SUBST(bfd_machines)
1005 AC_SUBST(bfd_default_target_size)
1006
1007 # Determine the host dependant file_ptr a.k.a. off_t type.  In order
1008 # prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and
1009 # fseeko, long.  This assumes that sizeof off_t is .ge. sizeof long.
1010 # Hopefully a reasonable assumption since fseeko et.al. should be
1011 # upward compatible.
1012 AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64)
1013 if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then
1014     AC_CHECK_SIZEOF(off_t)
1015 fi
1016 AC_MSG_CHECKING([file_ptr type])
1017 bfd_file_ptr="long"
1018 bfd_ufile_ptr="unsigned long"
1019 if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \
1020         -o x"${ac_cv_sizeof_off_t}" = x8; then
1021     bfd_file_ptr=BFD_HOST_64_BIT
1022     bfd_ufile_ptr=BFD_HOST_U_64_BIT
1023 fi
1024 AC_MSG_RESULT($bfd_file_ptr)
1025 AC_SUBST(bfd_file_ptr)
1026 AC_SUBST(bfd_ufile_ptr)
1027
1028
1029 tdefaults=""
1030 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
1031 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
1032 test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'"
1033 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
1034 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
1035 AC_SUBST(tdefaults)
1036
1037 dnl AC_CHECK_HEADERS(sys/mman.h)
1038 AC_FUNC_MMAP
1039 AC_CHECK_FUNCS(madvise mprotect)
1040 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
1041   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
1042 esac
1043
1044 rm -f doc/config.status
1045 AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in])
1046
1047 dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of
1048 dnl our two separate POTFILES.  Yuck.
1049 AC_CONFIG_COMMANDS([default],
1050 [[
1051 case "$srcdir" in
1052   .) srcdirpre= ;;
1053   *) srcdirpre='$(srcdir)/' ;;
1054 esac
1055 POFILES=
1056 GMOFILES=
1057 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
1058   if test $lang != dummy; then
1059     POFILES="$POFILES $srcdirpre$lang.po"
1060     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1061   fi
1062 done
1063 sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \
1064     -e '/BLD-POTFILES =/r po/BLD-POTFILES' \
1065     -e "s,@POFILES@,$POFILES," \
1066     -e "s,@GMOFILES@,$GMOFILES," \
1067     po/Makefile.in > po/Makefile]],[[]])
1068
1069 dnl Required by html and install-html
1070 AC_SUBST(datarootdir)
1071 AC_SUBST(docdir)
1072 AC_SUBST(htmldir)
1073
1074 AC_OUTPUT
1075