bfd/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl
   3
   4 AC_PREREQ(2.13)
   5 AC_INIT(libbfd.c)
   6
   7 AC_CANONICAL_SYSTEM
   8 AC_ISC_POSIX
   9
  10 AM_INIT_AUTOMAKE(bfd, 2.10.91)
  11
  12 dnl These must be called before AM_PROG_LIBTOOL, because it may want
  13 dnl to call AC_CHECK_PROG.
  14 AC_CHECK_TOOL(AR, ar)
  15 AC_CHECK_TOOL(RANLIB, ranlib, :)
  16
  17 dnl Default to a non shared library.  This may be overridden by the
  18 dnl configure option --enable-shared.
  19 AM_DISABLE_SHARED
  20
  21 AM_PROG_LIBTOOL
  22
  23 AC_ARG_ENABLE(64-bit-bfd,
  24 [  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
  25 [case "${enableval}" in
  26   yes)  want64=true  ;;
  27   no)   want64=false ;;
  28   *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
  29 esac],[want64=false])dnl
  30 AC_ARG_ENABLE(targets,
  31 [  --enable-targets        alternative target configurations],
  32 [case "${enableval}" in
  33   yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
  34             ;;
  35   no)       enable_targets= ;;
  36   *)        enable_targets=$enableval ;;
  37 esac])dnl
  38 AC_ARG_ENABLE(commonbfdlib,
  39 [  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
  40 [case "${enableval}" in
  41   yes) commonbfdlib=true ;;
  42   no)  commonbfdlib=false ;;
  43   *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
  44 esac])dnl
  45 AC_ARG_WITH(mmap,
  46 [  --with-mmap             try using mmap for BFD input files if available],
  47 [case "${withval}" in
  48   yes)  want_mmap=true ;;
  49   no)   want_mmap=false ;;
  50   *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
  51 esac],[want_mmap=false])dnl
  52
  53 build_warnings="-W -Wall"
  54 AC_ARG_ENABLE(build-warnings,
  55 [  --enable-build-warnings Enable build-time compiler warnings if gcc is used],
  56 [case "${enableval}" in
  57   yes)  ;;
  58   no)   build_warnings="-w";;
  59   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
  60         build_warnings="${build_warnings} ${t}";;
  61   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
  62         build_warnings="${t} ${build_warnings}";;
  63   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
  64 esac
  65 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
  66   echo "Setting warning flags = $build_warnings" 6>&1
  67 fi])dnl
  68 WARN_CFLAGS=""
  69 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
  70     WARN_CFLAGS="${build_warnings}"
  71 fi
  72 AC_SUBST(WARN_CFLAGS)
  73
  74 AM_CONFIG_HEADER(config.h:config.in)
  75
  76 if test -z "$target" ; then
  77     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
  78 fi
  79 AC_ARG_PROGRAM
  80
  81 AM_MAINTAINER_MODE
  82 AC_EXEEXT
  83
  84 host64=false
  85 target64=false
  86
  87 # host stuff:
  88
  89 AC_PROG_CC
  90
  91 ALL_LINGUAS=
  92 CY_GNU_GETTEXT
  93
  94 # Permit host specific settings.
  95 . ${srcdir}/configure.host
  96
  97 AC_SUBST(HDEFINES)
  98 AC_PROG_INSTALL
  99
 100 BFD_HOST_64BIT_LONG=0
 101 BFD_HOST_64_BIT_DEFINED=0
 102 BFD_HOST_64_BIT=
 103 BFD_HOST_U_64_BIT=
 104 if test "x${HOST_64BIT_TYPE}" = "xlong"; then
 105   BFD_HOST_64BIT_LONG=1
 106 elif test "x${HOST_64BIT_TYPE}" != "x"; then
 107   BFD_HOST_64_BIT_DEFINED=1
 108   BFD_HOST_64_BIT=${HOST_64BIT_TYPE}
 109   BFD_HOST_U_64_BIT=${HOST_U_64BIT_TYPE}
 110 fi
 111 AC_SUBST(BFD_HOST_64BIT_LONG)
 112 AC_SUBST(BFD_HOST_64_BIT_DEFINED)
 113 AC_SUBST(BFD_HOST_64_BIT)
 114 AC_SUBST(BFD_HOST_U_64_BIT)
 115
 116 BFD_CC_FOR_BUILD
 117
 118 AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
 119 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
 120 AC_HEADER_TIME
 121 AC_HEADER_DIRENT
 122 AC_CHECK_FUNCS(fcntl getpagesize setitimer sysconf fdopen getuid getgid)
 123
 124 BFD_BINARY_FOPEN
 125
 126 BFD_NEED_DECLARATION(strstr)
 127 BFD_NEED_DECLARATION(malloc)
 128 BFD_NEED_DECLARATION(realloc)
 129 BFD_NEED_DECLARATION(free)
 130 BFD_NEED_DECLARATION(getenv)
 131
 132 # If we are configured native, pick a core file support file.
 133 COREFILE=
 134 COREFLAG=
 135 TRAD_HEADER=
 136 if test "${target}" = "${host}"; then
 137   case "${host}" in
 138   alpha*-*-freebsd*)
 139         COREFILE=''
 140         ;;
 141   alpha*-*-linux-gnu*)
 142         COREFILE=trad-core.lo
 143         TRAD_HEADER='"hosts/alphalinux.h"'
 144         ;;
 145   alpha*-*-netbsd*)     COREFILE=netbsd-core.lo ;;
 146   alpha*-*-*)           COREFILE=osf-core.lo ;;
 147   arm-*-riscix)         COREFILE=trad-core.lo ;;
 148   hppa*-*-hpux*)        COREFILE=hpux-core.lo ;;
 149   hppa*-*-hiux*)        COREFILE=hpux-core.lo ;;
 150   hppa*-*-mpeix*)       COREFILE=hpux-core.lo ;;
 151   hppa*-*-bsd*)         COREFILE="hpux-core.lo hppabsd-core.lo"
 152                         COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
 153   i370-*-*)
 154         COREFILE=trad-core.lo
 155         TRAD_HEADER='"hosts/i370linux.h"'
 156         ;;
 157
 158 changequote(,)dnl
 159   i[3456]86-sequent-bsd*)
 160 changequote([,])dnl
 161         COREFILE=trad-core.lo
 162         TRAD_HEADER='"hosts/symmetry.h"'
 163         ;;
 164 changequote(,)dnl
 165   i[3456]86-sequent-sysv4*) ;;
 166   i[3456]86-sequent-sysv*)
 167 changequote([,])dnl
 168         COREFILE=trad-core.lo
 169         TRAD_HEADER='"hosts/symmetry.h"'
 170         ;;
 171 changequote(,)dnl
 172   i[3456]86-*-bsd* | i[3456]86-*-freebsd*)
 173 changequote([,])dnl
 174         COREFILE=trad-core.lo
 175         TRAD_HEADER='"hosts/i386bsd.h"'
 176         ;;
 177 changequote(,)dnl
 178   i[3456]86-*-netbsd* | i[3456]86-*-openbsd*)
 179 changequote([,])dnl
 180         COREFILE=netbsd-core.lo
 181         ;;
 182 changequote(,)dnl
 183   i[3456]86-esix-sysv3*)
 184 changequote([,])dnl
 185         COREFILE=trad-core.lo
 186         TRAD_HEADER='"hosts/esix.h"'
 187         ;;
 188 changequote(,)dnl
 189   i[3456]86-*-sco3.2v5*)
 190 changequote([,])dnl
 191         COREFILE=sco5-core.lo
 192         ;;
 193 changequote(,)dnl
 194   i[3456]86-*-sco* | i[3456]86-*-isc*)
 195 changequote([,])dnl
 196         COREFILE=trad-core.lo
 197         TRAD_HEADER='"hosts/i386sco.h"'
 198         ;;
 199 changequote(,)dnl
 200   i[3456]86-*-mach3*)
 201 changequote([,])dnl
 202         COREFILE=trad-core.lo
 203         TRAD_HEADER='"hosts/i386mach3.h"'
 204         ;;
 205 changequote(,)dnl
 206   i[3456]86-*-linux-gnu*)
 207 changequote([,])dnl
 208         COREFILE=trad-core.lo
 209         TRAD_HEADER='"hosts/i386linux.h"'
 210         ;;
 211 changequote(,)dnl
 212   i[3456]86-*-isc*)     COREFILE=trad-core.lo ;;
 213   i[3456]86-*-aix*)     COREFILE=aix386-core.lo ;;
 214 changequote([,])dnl
 215   i860-*-mach3* | i860-*-osf1*)
 216         COREFILE=trad-core.lo
 217         TRAD_HEADER='"hosts/i860mach3.h"'
 218         ;;
 219   mips-dec-bsd*)
 220         COREFILE=trad-core.lo
 221         TRAD_HEADER='"hosts/mipsbsd.h"'
 222         ;;
 223   mips-dec-mach3*)
 224         COREFILE=trad-core.lo
 225         TRAD_HEADER='"hosts/mipsmach3.h"'
 226         ;;
 227   mips-*-netbsd* | mips*-*-openbsd*)
 228         COREFILE=netbsd-core.lo
 229         ;;
 230   mips-dec-*)
 231         COREFILE=trad-core.lo
 232         TRAD_HEADER='"hosts/decstation.h"'
 233         ;;
 234   mips-sgi-irix4*)      COREFILE=irix-core.lo ;;
 235   mips-sgi-irix5*)      COREFILE=irix-core.lo ;;
 236   mips-sgi-irix6*)      COREFILE=irix-core.lo ;;
 237   mips-*-mach3*)
 238         COREFILE=trad-core.lo
 239         TRAD_HEADER='"hosts/mipsmach3.h"'
 240         ;;
 241   mips-*-sysv4*)        ;;
 242   mips-*-sysv* | mips-*-riscos*)
 243         COREFILE=trad-core.lo
 244         TRAD_HEADER='"hosts/riscos.h"'
 245         ;;
 246   mips-sony-bsd*)
 247         COREFILE=trad-core.lo
 248         TRAD_HEADER='"hosts/news-mips.h"'
 249         ;;
 250   m68*-bull*-sysv*)
 251         COREFILE=trad-core.lo
 252         TRAD_HEADER='"hosts/dpx2.h"'
 253         ;;
 254   m68*-hp-hpux*)        COREFILE=hpux-core.lo ;;
 255   m68*-hp-bsd*)
 256         COREFILE=trad-core.lo
 257         TRAD_HEADER='"hosts/hp300bsd.h"'
 258         ;;
 259   m68*-*-linux-gnu*)
 260         COREFILE=trad-core.lo
 261         TRAD_HEADER='"hosts/m68klinux.h"'
 262         ;;
 263   m68*-motorola-sysv*)
 264         COREFILE=trad-core.lo
 265         TRAD_HEADER='"hosts/delta68.h"'
 266         ;;
 267   m68*-sony-*)
 268         COREFILE=trad-core.lo
 269         TRAD_HEADER='"hosts/news.h"'
 270         ;;
 271   m68*-*-netbsd* | m68*-*-openbsd*)
 272         COREFILE=netbsd-core.lo
 273         ;;
 274   m68*-apple-aux*)
 275         COREFILE=trad-core.lo
 276         TRAD_HEADER='"hosts/m68kaux.h"'
 277         ;;
 278   m88*-*-sysv4*)        ;;
 279   m88*-motorola-sysv*)  COREFILE=ptrace-core.lo ;;
 280   m88*-*-mach3*)
 281         COREFILE=trad-core.lo
 282         TRAD_HEADER='"hosts/m88kmach3.h"'
 283         ;;
 284   ns32k-pc532-mach)
 285         COREFILE=trad-core.lo
 286         TRAD_HEADER='"hosts/pc532mach.h"'
 287         ;;
 288   ns32k-*-netbsd* | ns32k-*-openbsd*)
 289         COREFILE=netbsd-core.lo
 290         ;;
 291   rs6000-*-lynx*)       COREFILE=lynx-core.lo ;;
 292 changequote(,)dnl
 293   rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*)
 294 changequote([,])dnl
 295         COREFILE=rs6000-core.lo
 296         COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE"
 297         ;;
 298   rs6000-*-aix4*)       COREFILE=rs6000-core.lo ;;
 299   rs6000-*-*)           COREFILE=rs6000-core.lo ;;
 300   powerpc-*-*bsd*)      COREFILE=netbsd-core.lo ;;
 301   powerpc-*-aix4*)      COREFILE=rs6000-core.lo ;;
 302   powerpc-*-aix*)       COREFILE=rs6000-core.lo ;;
 303   powerpc-*-beos*)      ;;
 304   powerpc-*-netbsd*)    COREFILE=netbsd-core.lo ;;
 305   sparc-*-netbsd* | sparc-*-openbsd*)
 306         COREFILE=netbsd-core.lo
 307         ;;
 308   tahoe-*-*)
 309         COREFILE=trad-core.lo
 310         TRAD_HEADER='"hosts/tahoe.h"'
 311         ;;
 312   vax-*-ultrix2*)
 313         COREFILE=trad-core.lo
 314         TRAD_HEADER='"hosts/vaxult2.h"'
 315         ;;
 316   vax-*-ultrix*)
 317         COREFILE=trad-core.lo
 318         TRAD_HEADER='"hosts/vaxult2.h"'
 319         ;;
 320   vax-*-*)
 321         COREFILE=trad-core.lo
 322         TRAD_HEADER='"hosts/vaxbsd.h"'
 323         ;;
 324   esac
 325
 326   case "$COREFILE" in
 327   aix386-core.lo)       COREFLAG=-DAIX386_CORE ;;
 328   hppabsd-core.lo)      COREFLAG=-DHPPABSD_CORE ;;
 329   hpux-core.lo)         COREFLAG=-DHPUX_CORE ;;
 330   irix-core.lo)         COREFLAG=-DIRIX_CORE ;;
 331   lynx-core.lo)         COREFLAG=-DLYNX_CORE ;;
 332   netbsd-core.lo)       COREFLAG=-DNETBSD_CORE ;;
 333   osf-core.lo)          COREFLAG=-DOSF_CORE ;;
 334   ptrace-core.lo)       COREFLAG=-DPTRACE_CORE ;;
 335   rs6000-core.lo)       COREFLAG="$COREFLAG -DAIX_CORE" ;;
 336   sco5-core.lo)         COREFLAG="$COREFLAG -DSCO5_CORE" ;;
 337   trad-core.lo)         COREFLAG="$COREFLAG -DTRAD_CORE" ;;
 338   esac
 339
 340   # ELF corefile support has several flavors, but all of
 341   # them use something called <sys/procfs.h>
 342   AC_CHECK_HEADERS(sys/procfs.h)
 343   if test "$ac_cv_header_sys_procfs_h" = yes; then
 344     BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t)
 345     BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t)
 346     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who)
 347     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who)
 348     BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t)
 349     BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t)
 350     BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t)
 351     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t)
 352     BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t)
 353     BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t)
 354     BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t)
 355     BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t)
 356     BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t)
 357     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context)
 358     BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg)
 359     BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t)
 360   fi
 361 fi
 362 AC_SUBST(COREFILE)
 363 AC_SUBST(COREFLAG)
 364 if test -n "$TRAD_HEADER"; then
 365   AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER,
 366     [Name of host specific header file to include in trad-core.c.])
 367 fi
 368
 369 # Horrible hacks to build DLLs on Windows.
 370 WIN32LDFLAGS=
 371 WIN32LIBADD=
 372 case "${host}" in
 373 *-*-cygwin*)
 374   if test "$enable_shared" = "yes"; then
 375     WIN32LDFLAGS="-no-undefined"
 376     WIN32LIBADD="-L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin -lkernel32"
 377   fi
 378   ;;
 379 esac
 380 AC_SUBST(WIN32LDFLAGS)
 381 AC_SUBST(WIN32LIBADD)
 382
 383 # target stuff:
 384
 385 # Canonicalize the secondary target names.
 386 if test -n "$enable_targets" ; then
 387     for targ in `echo $enable_targets | sed 's/,/ /g'`
 388     do
 389         result=`$ac_config_sub $targ 2>/dev/null`
 390         if test -n "$result" ; then
 391             canon_targets="$canon_targets $result"
 392         else
 393             # Allow targets that config.sub doesn't recognize, like "all".
 394             canon_targets="$canon_targets $targ"
 395         fi
 396     done
 397 fi
 398
 399 all_targets=false
 400 defvec=
 401 selvecs=
 402 selarchs=
 403 TDEFINES=
 404 for targ in $target $canon_targets
 405 do
 406     if test "x$targ" = "xall"; then
 407         all_targets=true
 408     else
 409         . $srcdir/config.bfd
 410         if test "x$targ" = "x$target"; then
 411             defvec=$targ_defvec
 412         fi
 413         selvecs="$selvecs $targ_defvec $targ_selvecs"
 414         selarchs="$selarchs $targ_archs"
 415         TDEFINES="$TDEFINES $targ_cflags"
 416     fi
 417 done
 418 AC_SUBST(TDEFINES)
 419
 420 # This processing still needs to be done if we're to decide properly whether
 421 # 64-bit support needs to be compiled in.  Currently, it will be included if
 422 # the default or any other explicitly requested target requires it; it
 423 # will not be included on a 32-bit host if no 64-bit target is requested, and
 424 # no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is
 425 # used.
 426
 427 # uniq the default and selected vectors in all the configured targets.
 428 f=""
 429 for i in $selvecs ; do
 430     case " $f " in
 431     *" $i "*) ;;
 432     *) f="$f $i" ;;
 433     esac
 434 done
 435 selvecs="$f"
 436
 437
 438 # uniq the architectures in all the configured targets.
 439 f=""
 440 for i in $selarchs ; do
 441     case " $f " in
 442     *" $i "*) ;;
 443     *) f="$f $i" ;;
 444     esac
 445 done
 446 selarchs="$f"
 447
 448 # Target backend .o files.
 449 tb=
 450
 451 elf="elf.lo elflink.lo dwarf1.lo"
 452
 453 for vec in $selvecs
 454 do
 455     case "$vec" in
 456     # This list is alphabetized to make it easy to compare
 457     # with the two vector lists in targets.c.
 458     a29kcoff_big_vec)           tb="$tb coff-a29k.lo cofflink.lo" ;;
 459     a_out_adobe_vec)            tb="$tb aout-adobe.lo aout32.lo" ;;
 460     armcoff_little_vec)         tb="$tb coff-arm.lo cofflink.lo " ;;
 461     armcoff_big_vec)            tb="$tb coff-arm.lo cofflink.lo " ;;
 462     armnetbsd_vec)              tb="$tb armnetbsd.lo aout32.lo" ;;
 463     armpe_little_vec)           tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 464     armpe_big_vec)              tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;;
 465     armpei_little_vec)          tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 466     armpei_big_vec)             tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;;
 467     arm_epoc_pe_little_vec)     tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 468     arm_epoc_pe_big_vec)        tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;;
 469     arm_epoc_pei_little_vec)    tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 470     arm_epoc_pei_big_vec)       tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;;
 471     aout0_big_vec)              tb="$tb aout0.lo aout32.lo" ;;
 472     aout_arm_big_vec)           tb="$tb aout-arm.lo aout32.lo" ;;
 473     aout_arm_little_vec)        tb="$tb aout-arm.lo aout32.lo" ;;
 474     aout_mips_big_vec)          tb="$tb mipsbsd.lo aout32.lo" ;;
 475     aout_mips_little_vec)       tb="$tb mipsbsd.lo aout32.lo" ;;
 476     apollocoff_vec)             tb="$tb coff-apollo.lo" ;;
 477     b_out_vec_big_host)         tb="$tb bout.lo aout32.lo" ;;
 478     b_out_vec_little_host)      tb="$tb bout.lo aout32.lo" ;;
 479     bfd_efi_app_ia32_vec)       tb="$tb efi-app-ia32.lo peigen.lo cofflink.lo" ;;
 480     bfd_efi_app_ia64_vec)       tb="$tb efi-app-ia64.lo peigen.lo cofflink.lo"
 481                                 target64=true ;;
 482     bfd_elf64_alpha_vec)        tb="$tb elf64-alpha.lo elf64.lo $elf"
 483                                 target64=true ;;
 484     bfd_elf64_hppa_vec)         tb="$tb elf64-hppa.lo elf64.lo $elf"
 485                                 target64=true ;;
 486     bfd_elf64_ia64_little_vec)  tb="$tb elf64-ia64.lo elf64.lo $elf"
 487                                 target64=true ;;
 488     bfd_elf64_ia64_big_vec)     tb="$tb elf64-ia64.lo elf64.lo $elf"
 489                                 target64=true ;;
 490     bfd_elf32_ia64_big_vec)     tb="$tb elf32-ia64.lo elf32.lo $elf" ;;
 491     bfd_elf32_avr_vec)          tb="$tb elf32-avr.lo elf32.lo $elf" ;;
 492     bfd_elf32_littlearc_vec)    tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 493     bfd_elf32_littlearm_vec)    tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
 494     bfd_elf32_littlearm_oabi_vec) tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
 495     bfd_elf32_bigarc_vec)       tb="$tb elf32-arc.lo elf32.lo $elf" ;;
 496     bfd_elf32_bigarm_vec)       tb="$tb elfarm-nabi.lo elf32.lo $elf" ;;
 497     bfd_elf32_bigarm_oabi_vec)  tb="$tb elfarm-oabi.lo elf32.lo $elf" ;;
 498     bfd_elf32_big_generic_vec)  tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 499     bfd_elf32_bigmips_vec)      tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
 500     bfd_elf64_bigmips_vec)      tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
 501                                 target64=true ;;
 502     bfd_elf32_cris_vec)         tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 503     bfd_elf32_us_cris_vec)      tb="$tb elf32-cris.lo elf32.lo $elf" ;;
 504     bfd_elf32_d10v_vec)         tb="$tb elf32-d10v.lo elf32.lo $elf" ;;
 505     bfd_elf32_d30v_vec)         tb="$tb elf32-d30v.lo elf32.lo $elf" ;;
 506     bfd_elf32_fr30_vec)         tb="$tb elf32-fr30.lo elf32.lo $elf" ;;
 507     bfd_elf32_hppa_vec)         tb="$tb elf32-hppa.lo elf32.lo $elf" ;;
 508     bfd_elf32_i370_vec)         tb="$tb elf32-i370.lo elf32.lo $elf" ;;
 509     bfd_elf32_i386_vec)         tb="$tb elf32-i386.lo elf32.lo $elf" ;;
 510     bfd_elf64_x86_64_vec)       tb="$tb elf64-x86-64.lo elf64.lo $elf" ;;
 511     bfd_elf32_i860_vec)         tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 512     bfd_elf32_i860_little_vec)  tb="$tb elf32-i860.lo elf32.lo $elf" ;;
 513     bfd_elf32_i960_vec)         tb="$tb elf32-i960.lo elf32.lo $elf" ;;
 514     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
 515     bfd_elf32_littlemips_vec)   tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
 516     bfd_elf64_littlemips_vec)   tb="$tb elf64-mips.lo elf64.lo elf32-mips.lo elf32.lo $elf ecofflink.lo"
 517                                 target64=true ;;
 518     bfd_elf32_m32r_vec)         tb="$tb elf32-m32r.lo elf32.lo $elf" ;;
 519     bfd_elf32_m68hc11_vec)      tb="$tb elf32-m68hc11.lo elf32.lo $elf" ;;
 520     bfd_elf32_m68hc12_vec)      tb="$tb elf32-m68hc12.lo elf32.lo $elf" ;;
 521     bfd_elf32_m68k_vec)         tb="$tb elf32-m68k.lo elf32.lo $elf" ;;
 522     bfd_elf32_m88k_vec)         tb="$tb elf32-m88k.lo elf32.lo $elf" ;;
 523     bfd_elf32_mcore_big_vec)    tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 524     bfd_elf32_mcore_little_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;;
 525     bfd_elf32_mn10200_vec)      tb="$tb elf-m10200.lo elf32.lo $elf" ;;
 526     bfd_elf32_mn10300_vec)      tb="$tb elf-m10300.lo elf32.lo $elf" ;;
 527     bfd_elf32_pj_vec)           tb="$tb elf32-pj.lo elf32.lo $elf";;
 528     bfd_elf32_pjl_vec)          tb="$tb elf32-pj.lo elf32.lo $elf";;
 529     bfd_elf32_powerpc_vec)      tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
 530     bfd_elf32_powerpcle_vec)    tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
 531     bfd_elf32_sh_vec)           tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
 532     bfd_elf32_shl_vec)          tb="$tb elf32-sh.lo elf32.lo $elf coff-sh.lo" ;;
 533     bfd_elf32_shlin_vec)        tb="$tb elf32-sh-lin.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 534     bfd_elf32_shblin_vec)       tb="$tb elf32-sh-lin.lo elf32.lo $elf coff-sh.lo cofflink.lo" ;;
 535     bfd_elf32_sparc_vec)        tb="$tb elf32-sparc.lo elf32.lo $elf" ;;
 536     bfd_elf32_tradbigmips_vec)  tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
 537     bfd_elf32_tradlittlemips_vec) tb="$tb elf32-mips.lo elf32.lo $elf ecofflink.lo" ;;
 538     bfd_elf32_v850_vec)         tb="$tb elf32-v850.lo elf32.lo $elf" ;;
 539     bfd_elf64_big_generic_vec)  tb="$tb elf64-gen.lo elf64.lo $elf"
 540                                 target64=true ;;
 541     bfd_elf64_little_generic_vec) tb="$tb elf64-gen.lo elf64.lo $elf"
 542                                 target64=true ;;
 543     bfd_elf64_sparc_vec)        tb="$tb elf64-sparc.lo elf64.lo $elf"
 544                                 target64=true ;;
 545     cisco_core_big_vec)         tb="$tb cisco-core.lo" ;;
 546     cisco_core_little_vec)      tb="$tb cisco-core.lo" ;;
 547     cris_aout_vec)              tb="$tb aout-cris.lo" ;;
 548     demo_64_vec)                tb="$tb demo64.lo aout64.lo"
 549                                 target64=true ;;
 550     ecoff_big_vec)              tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 551     ecoff_little_vec)           tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 552     ecoff_biglittle_vec)        tb="$tb coff-mips.lo ecoff.lo ecofflink.lo" ;;
 553     ecoffalpha_little_vec)      tb="$tb coff-alpha.lo ecoff.lo ecofflink.lo"
 554                                 target64=true ;;
 555     go32coff_vec)               tb="$tb coff-go32.lo cofflink.lo" ;;
 556     go32stubbedcoff_vec)        tb="$tb coff-stgo32.lo cofflink.lo" ;;
 557     h8300coff_vec)              tb="$tb coff-h8300.lo reloc16.lo" ;;
 558     h8500coff_vec)              tb="$tb coff-h8500.lo reloc16.lo" ;;
 559     host_aout_vec)              tb="$tb host-aout.lo aout32.lo" ;;
 560     hp300bsd_vec)               tb="$tb hp300bsd.lo aout32.lo" ;;
 561     hp300hpux_vec)              tb="$tb hp300hpux.lo aout32.lo" ;;
 562     i386aout_vec)               tb="$tb i386aout.lo aout32.lo" ;;
 563     i386bsd_vec)                tb="$tb i386bsd.lo aout32.lo" ;;
 564     i386coff_vec)               tb="$tb coff-i386.lo cofflink.lo" ;;
 565     i386dynix_vec)              tb="$tb i386dynix.lo aout32.lo" ;;
 566     i386freebsd_vec)            tb="$tb i386freebsd.lo aout32.lo" ;;
 567     i386msdos_vec)              tb="$tb i386msdos.lo" ;;
 568     i386pe_vec)                 tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;;
 569     i386pei_vec)                tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;;
 570     i386linux_vec)              tb="$tb i386linux.lo aout32.lo" ;;
 571     i386lynx_aout_vec)          tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;;
 572     i386lynx_coff_vec)          tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;;
 573     i386mach3_vec)              tb="$tb i386mach3.lo aout32.lo" ;;
 574     i386netbsd_vec)             tb="$tb i386netbsd.lo aout32.lo" ;;
 575     i386os9k_vec)               tb="$tb i386os9k.lo aout32.lo" ;;
 576     i860coff_vec)               tb="$tb coff-i860.lo cofflink.lo" ;;
 577     icoff_big_vec)              tb="$tb coff-i960.lo cofflink.lo" ;;
 578     icoff_little_vec)           tb="$tb coff-i960.lo cofflink.lo" ;;
 579     ieee_vec)                   tb="$tb ieee.lo" ;;
 580     m68kcoff_vec)               tb="$tb coff-m68k.lo cofflink.lo" ;;
 581     m68kcoffun_vec)             tb="$tb coff-u68k.lo coff-m68k.lo cofflink.lo" ;;
 582     m68klinux_vec)              tb="$tb m68klinux.lo aout32.lo" ;;
 583     m68klynx_aout_vec)          tb="$tb m68klynx.lo lynx-core.lo aout32.lo" ;;
 584     m68klynx_coff_vec)          tb="$tb cf-m68klynx.lo coff-m68k.lo cofflink.lo lynx-core.lo" ;;
 585     m68knetbsd_vec)             tb="$tb m68knetbsd.lo aout32.lo" ;;
 586     m68k4knetbsd_vec)           tb="$tb m68k4knetbsd.lo aout32.lo" ;;
 587     m68kaux_coff_vec)           tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;;
 588     m68ksysvcoff_vec)           tb="$tb coff-svm68k.lo cofflink.lo" ;;
 589     m88kbcs_vec)                tb="$tb coff-m88k.lo" ;;
 590     mipslpe_vec)                tb="$tb pe-mips.lo peigen.lo cofflink.lo" ;;
 591     mipslpei_vec)               tb="$tb pei-mips.lo peigen.lo cofflink.lo" ;;
 592     mcore_pe_big_vec)           tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 593     mcore_pe_little_vec)        tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;;
 594     mcore_pei_big_vec)          tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 595     mcore_pei_little_vec)       tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
 596     newsos3_vec)                tb="$tb newsos3.lo aout32.lo" ;;
 597     nlm32_i386_vec)             tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
 598     rs6000coff64_vec)           tb="$tb coff64-rs6000.lo xcofflink.lo"
 599                                 target64=true ;;
 600     nlm32_sparc_vec)            tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
 601     nlm32_alpha_vec)            tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
 602                                 target64=true ;;
 603     riscix_vec)                 tb="$tb aout32.lo riscix.lo" ;;
 604     nlm32_powerpc_vec)          tb="$tb nlm32-ppc.lo nlm32.lo nlm.lo" ;;
 605     pc532netbsd_vec)            tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;;
 606     pc532machaout_vec)          tb="$tb pc532-mach.lo aout-ns32k.lo" ;;
 607     pmac_xcoff_vec)             tb="$tb coff-pmac.lo xcofflink.lo" ;;
 608     rs6000coff_vec)             tb="$tb coff-rs6000.lo xcofflink.lo" ;;
 609     bfd_powerpc_pe_vec)         tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 610     bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;;
 611     bfd_powerpc_pei_vec)        tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 612     bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;;
 613     ppcboot_vec)                tb="$tb ppcboot.lo" ;;
 614     shcoff_vec)                 tb="$tb coff-sh.lo cofflink.lo" ;;
 615     shlcoff_vec)                tb="$tb coff-sh.lo cofflink.lo" ;;
 616     shcoff_small_vec)           tb="$tb coff-sh.lo cofflink.lo" ;;
 617     shlcoff_small_vec)          tb="$tb coff-sh.lo cofflink.lo" ;;
 618     shlpe_vec)                  tb="$tb pe-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 619     shlpei_vec)                 tb="$tb pei-sh.lo coff-sh.lo peigen.lo cofflink.lo" ;;
 620     som_vec)                    tb="$tb som.lo" ;;
 621     sparcle_aout_vec)           tb="$tb aout-sparcle.lo aout32.lo" ;;
 622     sparclinux_vec)             tb="$tb sparclinux.lo aout32.lo" ;;
 623     sparclynx_aout_vec)         tb="$tb sparclynx.lo lynx-core.lo aout32.lo" ;;
 624     sparclynx_coff_vec)         tb="$tb cf-sparclynx.lo lynx-core.lo" ;;
 625     sparcnetbsd_vec)            tb="$tb sparcnetbsd.lo aout32.lo" ;;
 626     sparccoff_vec)              tb="$tb coff-sparc.lo" ;;
 627     srec_vec)                   tb="$tb srec.lo" ;;
 628     sunos_big_vec)              tb="$tb sunos.lo aout32.lo" ;;
 629     symbolsrec_vec)             tb="$tb srec.lo" ;;
 630     tekhex_vec)                 tb="$tb tekhex.lo" ;;
 631     tic30_aout_vec)             tb="$tb aout-tic30.lo" ;;
 632     tic30_coff_vec)             tb="$tb coff-tic30.lo" ;;
 633     tic54x_coff0_vec)           tb="$tb coff-tic54x.lo" ;;
 634     tic54x_coff0_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 635     tic54x_coff1_vec)           tb="$tb coff-tic54x.lo" ;;
 636     tic54x_coff1_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 637     tic54x_coff2_vec)           tb="$tb coff-tic54x.lo" ;;
 638     tic54x_coff2_beh_vec)       tb="$tb coff-tic54x.lo" ;;
 639     tic80coff_vec)              tb="$tb coff-tic80.lo cofflink.lo" ;;
 640     versados_vec)               tb="$tb versados.lo" ;;
 641     vms_alpha_vec)              tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo"
 642                                 target64=true ;;
 643     vms_vax_vec)                tb="$tb vms.lo vms-hdr.lo vms-gsd.lo vms-tir.lo vms-misc.lo" ;;
 644     w65_vec)                    tb="$tb coff-w65.lo reloc16.lo" ;;
 645     we32kcoff_vec)              tb="$tb coff-we32k.lo" ;;
 646     z8kcoff_vec)                tb="$tb coff-z8k.lo reloc16.lo" ;;
 647
 648     "")                 ;;
 649     *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
 650     esac
 651 done
 652
 653 # Target architecture .o files.
 654 # A couple of CPUs use shorter file names to avoid problems on DOS
 655 # filesystems.
 656 ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/`
 657
 658 # Weed out duplicate .o files.
 659 f=""
 660 for i in $tb ; do
 661     case " $f " in
 662     *" $i "*) ;;
 663     *) f="$f $i" ;;
 664     esac
 665 done
 666 tb="$f"
 667
 668 f=""
 669 for i in $ta ; do
 670     case " $f " in
 671     *" $i "*) ;;
 672     *) f="$f $i" ;;
 673     esac
 674 done
 675 ta="$f"
 676
 677 bfd_backends="$tb"
 678 bfd_machines="$ta"
 679
 680 if test x${all_targets} = xtrue ; then
 681   bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
 682   bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
 683   selvecs=
 684   havevecs=
 685   selarchs=
 686 else    # all_targets is true
 687   # Only set these if they will be nonempty, for the clever echo.
 688   havevecs=
 689   test -n "$selvecs" &&
 690     havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'`
 691   test -n "$selvecs" &&
 692     selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 693   test -n "$selarchs" &&
 694     selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
 695 fi      # all_targets is true
 696
 697 case ${host64}-${target64}-${want64} in
 698   *true*)
 699     wordsize=64
 700     all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
 701     if test -z "$GCC" && test "$BFD_HOST_64BIT_LONG" = "0" && test "$BFD_HOST_64_BIT_DEFINED" = "0"; then
 702       AC_MSG_WARN([You have requested a 64 bit BFD configuration, but])
 703       AC_MSG_WARN([your compiler may not have a 64 bit integral type])
 704     fi
 705     ;;
 706   false-false-false)
 707     wordsize=32
 708     all_backends='$(BFD32_BACKENDS)'
 709     ;;
 710 esac
 711
 712 AC_SUBST(wordsize)
 713 AC_SUBST(all_backends)
 714 AC_SUBST(bfd_backends)
 715 AC_SUBST(bfd_machines)
 716
 717 tdefaults=""
 718 test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
 719 test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
 720 test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
 721 test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}"
 722 AC_SUBST(tdefaults)
 723
 724 dnl AC_CHECK_HEADERS(sys/mman.h)
 725 AC_FUNC_MMAP
 726 AC_CHECK_FUNCS(madvise mprotect)
 727 case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in
 728   true+yes )  AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;;
 729 esac
 730
 731 rm -f doc/config.status
 732 AC_OUTPUT(Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in,
 733 [sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile])