ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.37.50.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.37.50'
 591 PACKAGE_STRING='ld 2.37.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 NATIVE_LIB_DIRS
 652 HDEFINES
 653 do_compare
 654 GENINSRC_NEVER_FALSE
 655 GENINSRC_NEVER_TRUE
 656 LEXLIB
 657 LEX_OUTPUT_ROOT
 658 LEX
 659 YFLAGS
 660 YACC
 661 MSGMERGE
 662 MSGFMT
 663 MKINSTALLDIRS
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 WARN_WRITE_STRINGS
 677 NO_WERROR
 678 WARN_CFLAGS_FOR_BUILD
 679 WARN_CFLAGS
 680 enable_libctf
 681 ENABLE_LIBCTF_FALSE
 682 ENABLE_LIBCTF_TRUE
 683 enable_initfini_array
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 am__fastdepCC_FALSE
 717 am__fastdepCC_TRUE
 718 CCDEPMODE
 719 am__nodep
 720 AMDEPBACKSLASH
 721 AMDEP_FALSE
 722 AMDEP_TRUE
 723 am__quote
 724 am__include
 725 DEPDIR
 726 OBJEXT
 727 EXEEXT
 728 ac_ct_CC
 729 CPPFLAGS
 730 LDFLAGS
 731 CFLAGS
 732 CC
 733 MAINT
 734 MAINTAINER_MODE_FALSE
 735 MAINTAINER_MODE_TRUE
 736 AM_BACKSLASH
 737 AM_DEFAULT_VERBOSITY
 738 AM_DEFAULT_V
 739 AM_V
 740 am__untar
 741 am__tar
 742 AMTAR
 743 am__leading_dot
 744 SET_MAKE
 745 AWK
 746 mkdir_p
 747 MKDIR_P
 748 INSTALL_STRIP_PROGRAM
 749 STRIP
 750 install_sh
 751 MAKEINFO
 752 AUTOHEADER
 753 AUTOMAKE
 754 AUTOCONF
 755 ACLOCAL
 756 VERSION
 757 PACKAGE
 758 CYGPATH_W
 759 am__isrc
 760 INSTALL_DATA
 761 INSTALL_SCRIPT
 762 INSTALL_PROGRAM
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_silent_rules
 817 enable_maintainer_mode
 818 enable_dependency_tracking
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 enable_checking
 828 with_lib_path
 829 enable_targets
 830 enable_64_bit_bfd
 831 with_sysroot
 832 enable_gold
 833 enable_got
 834 enable_compressed_debug_sections
 835 enable_new_dtags
 836 enable_relro
 837 enable_textrel_check
 838 enable_separate_code
 839 enable_error_handling_script
 840 enable_default_hash_style
 841 enable_initfini_array
 842 enable_libctf
 843 enable_werror
 844 enable_build_warnings
 845 enable_nls
 846 with_system_zlib
 847 '
 848       ac_precious_vars='build_alias
 849 host_alias
 850 target_alias
 851 CC
 852 CFLAGS
 853 LDFLAGS
 854 LIBS
 855 CPPFLAGS
 856 CXX
 857 CXXFLAGS
 858 CCC
 859 CPP
 860 CXXCPP
 861 YACC
 862 YFLAGS'
 863
 864
 865 # Initialize some variables set by options.
 866 ac_init_help=
 867 ac_init_version=false
 868 ac_unrecognized_opts=
 869 ac_unrecognized_sep=
 870 # The variables have the same names as the options, with
 871 # dashes changed to underlines.
 872 cache_file=/dev/null
 873 exec_prefix=NONE
 874 no_create=
 875 no_recursion=
 876 prefix=NONE
 877 program_prefix=NONE
 878 program_suffix=NONE
 879 program_transform_name=s,x,x,
 880 silent=
 881 site=
 882 srcdir=
 883 verbose=
 884 x_includes=NONE
 885 x_libraries=NONE
 886
 887 # Installation directory options.
 888 # These are left unexpanded so users can "make install exec_prefix=/foo"
 889 # and all the variables that are supposed to be based on exec_prefix
 890 # by default will actually change.
 891 # Use braces instead of parens because sh, perl, etc. also accept them.
 892 # (The list follows the same order as the GNU Coding Standards.)
 893 bindir='${exec_prefix}/bin'
 894 sbindir='${exec_prefix}/sbin'
 895 libexecdir='${exec_prefix}/libexec'
 896 datarootdir='${prefix}/share'
 897 datadir='${datarootdir}'
 898 sysconfdir='${prefix}/etc'
 899 sharedstatedir='${prefix}/com'
 900 localstatedir='${prefix}/var'
 901 includedir='${prefix}/include'
 902 oldincludedir='/usr/include'
 903 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 904 infodir='${datarootdir}/info'
 905 htmldir='${docdir}'
 906 dvidir='${docdir}'
 907 pdfdir='${docdir}'
 908 psdir='${docdir}'
 909 libdir='${exec_prefix}/lib'
 910 localedir='${datarootdir}/locale'
 911 mandir='${datarootdir}/man'
 912
 913 ac_prev=
 914 ac_dashdash=
 915 for ac_option
 916 do
 917   # If the previous option needs an argument, assign it.
 918   if test -n "$ac_prev"; then
 919     eval $ac_prev=\$ac_option
 920     ac_prev=
 921     continue
 922   fi
 923
 924   case $ac_option in
 925   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 926   *=)   ac_optarg= ;;
 927   *)    ac_optarg=yes ;;
 928   esac
 929
 930   # Accept the important Cygnus configure options, so we can diagnose typos.
 931
 932   case $ac_dashdash$ac_option in
 933   --)
 934     ac_dashdash=yes ;;
 935
 936   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 937     ac_prev=bindir ;;
 938   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 939     bindir=$ac_optarg ;;
 940
 941   -build | --build | --buil | --bui | --bu)
 942     ac_prev=build_alias ;;
 943   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 944     build_alias=$ac_optarg ;;
 945
 946   -cache-file | --cache-file | --cache-fil | --cache-fi \
 947   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 948     ac_prev=cache_file ;;
 949   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 950   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 951     cache_file=$ac_optarg ;;
 952
 953   --config-cache | -C)
 954     cache_file=config.cache ;;
 955
 956   -datadir | --datadir | --datadi | --datad)
 957     ac_prev=datadir ;;
 958   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 959     datadir=$ac_optarg ;;
 960
 961   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 962   | --dataroo | --dataro | --datar)
 963     ac_prev=datarootdir ;;
 964   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 965   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 966     datarootdir=$ac_optarg ;;
 967
 968   -disable-* | --disable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=no ;;
 983
 984   -docdir | --docdir | --docdi | --doc | --do)
 985     ac_prev=docdir ;;
 986   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 987     docdir=$ac_optarg ;;
 988
 989   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 990     ac_prev=dvidir ;;
 991   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 992     dvidir=$ac_optarg ;;
 993
 994   -enable-* | --enable-*)
 995     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 996     # Reject names that are not valid shell variable names.
 997     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 998       as_fn_error $? "invalid feature name: $ac_useropt"
 999     ac_useropt_orig=$ac_useropt
1000     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1001     case $ac_user_opts in
1002       *"
1003 "enable_$ac_useropt"
1004 "*) ;;
1005       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1006          ac_unrecognized_sep=', ';;
1007     esac
1008     eval enable_$ac_useropt=\$ac_optarg ;;
1009
1010   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1011   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1012   | --exec | --exe | --ex)
1013     ac_prev=exec_prefix ;;
1014   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1015   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1016   | --exec=* | --exe=* | --ex=*)
1017     exec_prefix=$ac_optarg ;;
1018
1019   -gas | --gas | --ga | --g)
1020     # Obsolete; use --with-gas.
1021     with_gas=yes ;;
1022
1023   -help | --help | --hel | --he | -h)
1024     ac_init_help=long ;;
1025   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1026     ac_init_help=recursive ;;
1027   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1028     ac_init_help=short ;;
1029
1030   -host | --host | --hos | --ho)
1031     ac_prev=host_alias ;;
1032   -host=* | --host=* | --hos=* | --ho=*)
1033     host_alias=$ac_optarg ;;
1034
1035   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1036     ac_prev=htmldir ;;
1037   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1038   | --ht=*)
1039     htmldir=$ac_optarg ;;
1040
1041   -includedir | --includedir | --includedi | --included | --include \
1042   | --includ | --inclu | --incl | --inc)
1043     ac_prev=includedir ;;
1044   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1045   | --includ=* | --inclu=* | --incl=* | --inc=*)
1046     includedir=$ac_optarg ;;
1047
1048   -infodir | --infodir | --infodi | --infod | --info | --inf)
1049     ac_prev=infodir ;;
1050   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1051     infodir=$ac_optarg ;;
1052
1053   -libdir | --libdir | --libdi | --libd)
1054     ac_prev=libdir ;;
1055   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1056     libdir=$ac_optarg ;;
1057
1058   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1059   | --libexe | --libex | --libe)
1060     ac_prev=libexecdir ;;
1061   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1062   | --libexe=* | --libex=* | --libe=*)
1063     libexecdir=$ac_optarg ;;
1064
1065   -localedir | --localedir | --localedi | --localed | --locale)
1066     ac_prev=localedir ;;
1067   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1068     localedir=$ac_optarg ;;
1069
1070   -localstatedir | --localstatedir | --localstatedi | --localstated \
1071   | --localstate | --localstat | --localsta | --localst | --locals)
1072     ac_prev=localstatedir ;;
1073   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1074   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1075     localstatedir=$ac_optarg ;;
1076
1077   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1078     ac_prev=mandir ;;
1079   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1080     mandir=$ac_optarg ;;
1081
1082   -nfp | --nfp | --nf)
1083     # Obsolete; use --without-fp.
1084     with_fp=no ;;
1085
1086   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1087   | --no-cr | --no-c | -n)
1088     no_create=yes ;;
1089
1090   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1091   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1092     no_recursion=yes ;;
1093
1094   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1095   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1096   | --oldin | --oldi | --old | --ol | --o)
1097     ac_prev=oldincludedir ;;
1098   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1099   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1100   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1101     oldincludedir=$ac_optarg ;;
1102
1103   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1104     ac_prev=prefix ;;
1105   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1106     prefix=$ac_optarg ;;
1107
1108   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1109   | --program-pre | --program-pr | --program-p)
1110     ac_prev=program_prefix ;;
1111   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1112   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1113     program_prefix=$ac_optarg ;;
1114
1115   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1116   | --program-suf | --program-su | --program-s)
1117     ac_prev=program_suffix ;;
1118   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1119   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1120     program_suffix=$ac_optarg ;;
1121
1122   -program-transform-name | --program-transform-name \
1123   | --program-transform-nam | --program-transform-na \
1124   | --program-transform-n | --program-transform- \
1125   | --program-transform | --program-transfor \
1126   | --program-transfo | --program-transf \
1127   | --program-trans | --program-tran \
1128   | --progr-tra | --program-tr | --program-t)
1129     ac_prev=program_transform_name ;;
1130   -program-transform-name=* | --program-transform-name=* \
1131   | --program-transform-nam=* | --program-transform-na=* \
1132   | --program-transform-n=* | --program-transform-=* \
1133   | --program-transform=* | --program-transfor=* \
1134   | --program-transfo=* | --program-transf=* \
1135   | --program-trans=* | --program-tran=* \
1136   | --progr-tra=* | --program-tr=* | --program-t=*)
1137     program_transform_name=$ac_optarg ;;
1138
1139   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1140     ac_prev=pdfdir ;;
1141   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1142     pdfdir=$ac_optarg ;;
1143
1144   -psdir | --psdir | --psdi | --psd | --ps)
1145     ac_prev=psdir ;;
1146   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1147     psdir=$ac_optarg ;;
1148
1149   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1150   | -silent | --silent | --silen | --sile | --sil)
1151     silent=yes ;;
1152
1153   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1154     ac_prev=sbindir ;;
1155   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1156   | --sbi=* | --sb=*)
1157     sbindir=$ac_optarg ;;
1158
1159   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1160   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1161   | --sharedst | --shareds | --shared | --share | --shar \
1162   | --sha | --sh)
1163     ac_prev=sharedstatedir ;;
1164   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1165   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1166   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1167   | --sha=* | --sh=*)
1168     sharedstatedir=$ac_optarg ;;
1169
1170   -site | --site | --sit)
1171     ac_prev=site ;;
1172   -site=* | --site=* | --sit=*)
1173     site=$ac_optarg ;;
1174
1175   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1176     ac_prev=srcdir ;;
1177   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1178     srcdir=$ac_optarg ;;
1179
1180   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1181   | --syscon | --sysco | --sysc | --sys | --sy)
1182     ac_prev=sysconfdir ;;
1183   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1184   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1185     sysconfdir=$ac_optarg ;;
1186
1187   -target | --target | --targe | --targ | --tar | --ta | --t)
1188     ac_prev=target_alias ;;
1189   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1190     target_alias=$ac_optarg ;;
1191
1192   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1193     verbose=yes ;;
1194
1195   -version | --version | --versio | --versi | --vers | -V)
1196     ac_init_version=: ;;
1197
1198   -with-* | --with-*)
1199     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1200     # Reject names that are not valid shell variable names.
1201     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1202       as_fn_error $? "invalid package name: $ac_useropt"
1203     ac_useropt_orig=$ac_useropt
1204     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1205     case $ac_user_opts in
1206       *"
1207 "with_$ac_useropt"
1208 "*) ;;
1209       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1210          ac_unrecognized_sep=', ';;
1211     esac
1212     eval with_$ac_useropt=\$ac_optarg ;;
1213
1214   -without-* | --without-*)
1215     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1216     # Reject names that are not valid shell variable names.
1217     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1218       as_fn_error $? "invalid package name: $ac_useropt"
1219     ac_useropt_orig=$ac_useropt
1220     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1221     case $ac_user_opts in
1222       *"
1223 "with_$ac_useropt"
1224 "*) ;;
1225       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1226          ac_unrecognized_sep=', ';;
1227     esac
1228     eval with_$ac_useropt=no ;;
1229
1230   --x)
1231     # Obsolete; use --with-x.
1232     with_x=yes ;;
1233
1234   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1235   | --x-incl | --x-inc | --x-in | --x-i)
1236     ac_prev=x_includes ;;
1237   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1238   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1239     x_includes=$ac_optarg ;;
1240
1241   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1242   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1243     ac_prev=x_libraries ;;
1244   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1245   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1246     x_libraries=$ac_optarg ;;
1247
1248   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1249 Try \`$0 --help' for more information"
1250     ;;
1251
1252   *=*)
1253     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1254     # Reject names that are not valid shell variable names.
1255     case $ac_envvar in #(
1256       '' | [0-9]* | *[!_$as_cr_alnum]* )
1257       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1258     esac
1259     eval $ac_envvar=\$ac_optarg
1260     export $ac_envvar ;;
1261
1262   *)
1263     # FIXME: should be removed in autoconf 3.0.
1264     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1265     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1266       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1267     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1268     ;;
1269
1270   esac
1271 done
1272
1273 if test -n "$ac_prev"; then
1274   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1275   as_fn_error $? "missing argument to $ac_option"
1276 fi
1277
1278 if test -n "$ac_unrecognized_opts"; then
1279   case $enable_option_checking in
1280     no) ;;
1281     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1282     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1283   esac
1284 fi
1285
1286 # Check all directory arguments for consistency.
1287 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1288                 datadir sysconfdir sharedstatedir localstatedir includedir \
1289                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1290                 libdir localedir mandir
1291 do
1292   eval ac_val=\$$ac_var
1293   # Remove trailing slashes.
1294   case $ac_val in
1295     */ )
1296       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1297       eval $ac_var=\$ac_val;;
1298   esac
1299   # Be sure to have absolute directory names.
1300   case $ac_val in
1301     [\\/$]* | ?:[\\/]* )  continue;;
1302     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1303   esac
1304   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1305 done
1306
1307 # There might be people who depend on the old broken behavior: `$host'
1308 # used to hold the argument of --host etc.
1309 # FIXME: To remove some day.
1310 build=$build_alias
1311 host=$host_alias
1312 target=$target_alias
1313
1314 # FIXME: To remove some day.
1315 if test "x$host_alias" != x; then
1316   if test "x$build_alias" = x; then
1317     cross_compiling=maybe
1318   elif test "x$build_alias" != "x$host_alias"; then
1319     cross_compiling=yes
1320   fi
1321 fi
1322
1323 ac_tool_prefix=
1324 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1325
1326 test "$silent" = yes && exec 6>/dev/null
1327
1328
1329 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1330 ac_ls_di=`ls -di .` &&
1331 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1332   as_fn_error $? "working directory cannot be determined"
1333 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1334   as_fn_error $? "pwd does not report name of working directory"
1335
1336
1337 # Find the source files, if location was not specified.
1338 if test -z "$srcdir"; then
1339   ac_srcdir_defaulted=yes
1340   # Try the directory containing this script, then the parent directory.
1341   ac_confdir=`$as_dirname -- "$as_myself" ||
1342 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1343          X"$as_myself" : 'X\(//\)[^/]' \| \
1344          X"$as_myself" : 'X\(//\)$' \| \
1345          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1346 $as_echo X"$as_myself" |
1347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)[^/].*/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\/\)$/{
1356             s//\1/
1357             q
1358           }
1359           /^X\(\/\).*/{
1360             s//\1/
1361             q
1362           }
1363           s/.*/./; q'`
1364   srcdir=$ac_confdir
1365   if test ! -r "$srcdir/$ac_unique_file"; then
1366     srcdir=..
1367   fi
1368 else
1369   ac_srcdir_defaulted=no
1370 fi
1371 if test ! -r "$srcdir/$ac_unique_file"; then
1372   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1373   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1374 fi
1375 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1376 ac_abs_confdir=`(
1377         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1378         pwd)`
1379 # When building in place, set srcdir=.
1380 if test "$ac_abs_confdir" = "$ac_pwd"; then
1381   srcdir=.
1382 fi
1383 # Remove unnecessary trailing slashes from srcdir.
1384 # Double slashes in file names in object file debugging info
1385 # mess up M-x gdb in Emacs.
1386 case $srcdir in
1387 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1388 esac
1389 for ac_var in $ac_precious_vars; do
1390   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1391   eval ac_env_${ac_var}_value=\$${ac_var}
1392   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1393   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1394 done
1395
1396 #
1397 # Report the --help message.
1398 #
1399 if test "$ac_init_help" = "long"; then
1400   # Omit some internal or obsolete options to make the list less imposing.
1401   # This message is too long to be a string in the A/UX 3.1 sh.
1402   cat <<_ACEOF
1403 \`configure' configures ld 2.37.50 to adapt to many kinds of systems.
1404
1405 Usage: $0 [OPTION]... [VAR=VALUE]...
1406
1407 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1408 VAR=VALUE.  See below for descriptions of some of the useful variables.
1409
1410 Defaults for the options are specified in brackets.
1411
1412 Configuration:
1413   -h, --help              display this help and exit
1414       --help=short        display options specific to this package
1415       --help=recursive    display the short help of all the included packages
1416   -V, --version           display version information and exit
1417   -q, --quiet, --silent   do not print \`checking ...' messages
1418       --cache-file=FILE   cache test results in FILE [disabled]
1419   -C, --config-cache      alias for \`--cache-file=config.cache'
1420   -n, --no-create         do not create output files
1421       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1422
1423 Installation directories:
1424   --prefix=PREFIX         install architecture-independent files in PREFIX
1425                           [$ac_default_prefix]
1426   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1427                           [PREFIX]
1428
1429 By default, \`make install' will install all the files in
1430 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1431 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1432 for instance \`--prefix=\$HOME'.
1433
1434 For better control, use the options below.
1435
1436 Fine tuning of the installation directories:
1437   --bindir=DIR            user executables [EPREFIX/bin]
1438   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1439   --libexecdir=DIR        program executables [EPREFIX/libexec]
1440   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1441   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1442   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1443   --libdir=DIR            object code libraries [EPREFIX/lib]
1444   --includedir=DIR        C header files [PREFIX/include]
1445   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1446   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1447   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1448   --infodir=DIR           info documentation [DATAROOTDIR/info]
1449   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1450   --mandir=DIR            man documentation [DATAROOTDIR/man]
1451   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1452   --htmldir=DIR           html documentation [DOCDIR]
1453   --dvidir=DIR            dvi documentation [DOCDIR]
1454   --pdfdir=DIR            pdf documentation [DOCDIR]
1455   --psdir=DIR             ps documentation [DOCDIR]
1456 _ACEOF
1457
1458   cat <<\_ACEOF
1459
1460 Program names:
1461   --program-prefix=PREFIX            prepend PREFIX to installed program names
1462   --program-suffix=SUFFIX            append SUFFIX to installed program names
1463   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1464
1465 System types:
1466   --build=BUILD     configure for building on BUILD [guessed]
1467   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1468   --target=TARGET   configure for building compilers for TARGET [HOST]
1469 _ACEOF
1470 fi
1471
1472 if test -n "$ac_init_help"; then
1473   case $ac_init_help in
1474      short | recursive ) echo "Configuration of ld 2.37.50:";;
1475    esac
1476   cat <<\_ACEOF
1477
1478 Optional Features:
1479   --disable-option-checking  ignore unrecognized --enable/--with options
1480   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1481   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1482   --enable-silent-rules   less verbose build output (undo: "make V=1")
1483   --disable-silent-rules  verbose build output (undo: "make V=0")
1484   --enable-maintainer-mode
1485                           enable make rules and dependencies not useful (and
1486                           sometimes confusing) to the casual installer
1487   --enable-dependency-tracking
1488                           do not reject slow dependency extractors
1489   --disable-dependency-tracking
1490                           speeds up one-time build
1491   --enable-shared[=PKGS]  build shared libraries [default=yes]
1492   --enable-static[=PKGS]  build static libraries [default=yes]
1493   --enable-fast-install[=PKGS]
1494                           optimize for fast installation [default=yes]
1495   --disable-libtool-lock  avoid locking (might break parallel builds)
1496   --enable-plugins        Enable support for plugins
1497   --disable-largefile     omit support for large files
1498   --enable-checking       enable run-time checks
1499   --enable-targets        alternative target configurations
1500   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1501   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1502   --enable-got=<type>     GOT handling scheme (target, single, negative,
1503                           multigot)
1504   --enable-compressed-debug-sections={all,ld,none}
1505                           compress debug sections by default]
1506   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1507   --enable-relro          enable -z relro in ELF linker by default
1508   --enable-textrel-check=[yes|no|warning|error]
1509                           enable DT_TEXTREL check in ELF linker
1510   --enable-separate-code  enable -z separate-code in ELF linker by default
1511   --enable-error-handling-script
1512                           enable/disable support for the
1513                           --error-handling-script option
1514   --enable-default-hash-style={sysv,gnu,both}
1515                           use this default hash style
1516   --disable-initfini-array do not use .init_array/.fini_array sections
1517   --enable-libctf         Handle .ctf type-info sections [default=yes]
1518   --enable-werror         treat compile warnings as errors
1519   --enable-build-warnings enable build-time compiler warnings
1520   --disable-nls           do not use Native Language Support
1521
1522 Optional Packages:
1523   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1524   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1525   --with-pic              try to use only PIC/non-PIC objects [default=use
1526                           both]
1527   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1528   --with-lib-path=dir1:dir2...  set default LIB_PATH
1529   --with-sysroot=DIR Search for usr/lib et al within DIR.
1530   --with-system-zlib      use installed libz
1531
1532 Some influential environment variables:
1533   CC          C compiler command
1534   CFLAGS      C compiler flags
1535   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1536               nonstandard directory <lib dir>
1537   LIBS        libraries to pass to the linker, e.g. -l<library>
1538   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1539               you have headers in a nonstandard directory <include dir>
1540   CXX         C++ compiler command
1541   CXXFLAGS    C++ compiler flags
1542   CPP         C preprocessor
1543   CXXCPP      C++ preprocessor
1544   YACC        The `Yet Another Compiler Compiler' implementation to use.
1545               Defaults to the first program found out of: `bison -y', `byacc',
1546               `yacc'.
1547   YFLAGS      The list of arguments that will be passed by default to $YACC.
1548               This script will default YFLAGS to the empty string to avoid a
1549               default value of `-d' given by some make applications.
1550
1551 Use these variables to override the choices made by `configure' or to help
1552 it to find libraries and programs with nonstandard names/locations.
1553
1554 Report bugs to the package provider.
1555 _ACEOF
1556 ac_status=$?
1557 fi
1558
1559 if test "$ac_init_help" = "recursive"; then
1560   # If there are subdirs, report their specific --help.
1561   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1562     test -d "$ac_dir" ||
1563       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1564       continue
1565     ac_builddir=.
1566
1567 case "$ac_dir" in
1568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1569 *)
1570   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1571   # A ".." for each directory in $ac_dir_suffix.
1572   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1573   case $ac_top_builddir_sub in
1574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1575   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1576   esac ;;
1577 esac
1578 ac_abs_top_builddir=$ac_pwd
1579 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1580 # for backward compatibility:
1581 ac_top_builddir=$ac_top_build_prefix
1582
1583 case $srcdir in
1584   .)  # We are building in place.
1585     ac_srcdir=.
1586     ac_top_srcdir=$ac_top_builddir_sub
1587     ac_abs_top_srcdir=$ac_pwd ;;
1588   [\\/]* | ?:[\\/]* )  # Absolute name.
1589     ac_srcdir=$srcdir$ac_dir_suffix;
1590     ac_top_srcdir=$srcdir
1591     ac_abs_top_srcdir=$srcdir ;;
1592   *) # Relative name.
1593     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1594     ac_top_srcdir=$ac_top_build_prefix$srcdir
1595     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1596 esac
1597 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1598
1599     cd "$ac_dir" || { ac_status=$?; continue; }
1600     # Check for guested configure.
1601     if test -f "$ac_srcdir/configure.gnu"; then
1602       echo &&
1603       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1604     elif test -f "$ac_srcdir/configure"; then
1605       echo &&
1606       $SHELL "$ac_srcdir/configure" --help=recursive
1607     else
1608       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1609     fi || ac_status=$?
1610     cd "$ac_pwd" || { ac_status=$?; break; }
1611   done
1612 fi
1613
1614 test -n "$ac_init_help" && exit $ac_status
1615 if $ac_init_version; then
1616   cat <<\_ACEOF
1617 ld configure 2.37.50
1618 generated by GNU Autoconf 2.69
1619
1620 Copyright (C) 2012 Free Software Foundation, Inc.
1621 This configure script is free software; the Free Software Foundation
1622 gives unlimited permission to copy, distribute and modify it.
1623 _ACEOF
1624   exit
1625 fi
1626
1627 ## ------------------------ ##
1628 ## Autoconf initialization. ##
1629 ## ------------------------ ##
1630
1631 # ac_fn_c_try_compile LINENO
1632 # --------------------------
1633 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1634 ac_fn_c_try_compile ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   rm -f conftest.$ac_objext
1638   if { { ac_try="$ac_compile"
1639 case "(($ac_try" in
1640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641   *) ac_try_echo=$ac_try;;
1642 esac
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645   (eval "$ac_compile") 2>conftest.err
1646   ac_status=$?
1647   if test -s conftest.err; then
1648     grep -v '^ *+' conftest.err >conftest.er1
1649     cat conftest.er1 >&5
1650     mv -f conftest.er1 conftest.err
1651   fi
1652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653   test $ac_status = 0; } && {
1654          test -z "$ac_c_werror_flag" ||
1655          test ! -s conftest.err
1656        } && test -s conftest.$ac_objext; then :
1657   ac_retval=0
1658 else
1659   $as_echo "$as_me: failed program was:" >&5
1660 sed 's/^/| /' conftest.$ac_ext >&5
1661
1662         ac_retval=1
1663 fi
1664   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1665   as_fn_set_status $ac_retval
1666
1667 } # ac_fn_c_try_compile
1668
1669 # ac_fn_cxx_try_compile LINENO
1670 # ----------------------------
1671 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1672 ac_fn_cxx_try_compile ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   rm -f conftest.$ac_objext
1676   if { { ac_try="$ac_compile"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_compile") 2>conftest.err
1684   ac_status=$?
1685   if test -s conftest.err; then
1686     grep -v '^ *+' conftest.err >conftest.er1
1687     cat conftest.er1 >&5
1688     mv -f conftest.er1 conftest.err
1689   fi
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && {
1692          test -z "$ac_cxx_werror_flag" ||
1693          test ! -s conftest.err
1694        } && test -s conftest.$ac_objext; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700         ac_retval=1
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703   as_fn_set_status $ac_retval
1704
1705 } # ac_fn_cxx_try_compile
1706
1707 # ac_fn_c_try_cpp LINENO
1708 # ----------------------
1709 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_c_try_cpp ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_cpp conftest.$ac_ext"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1721   ac_status=$?
1722   if test -s conftest.err; then
1723     grep -v '^ *+' conftest.err >conftest.er1
1724     cat conftest.er1 >&5
1725     mv -f conftest.er1 conftest.err
1726   fi
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } > conftest.i && {
1729          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1730          test ! -s conftest.err
1731        }; then :
1732   ac_retval=0
1733 else
1734   $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737     ac_retval=1
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_cpp
1743
1744 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1747 # the include files in INCLUDES and setting the cache variable VAR
1748 # accordingly.
1749 ac_fn_c_check_header_mongrel ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if eval \${$3+:} false; then :
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if eval \${$3+:} false; then :
1756   $as_echo_n "(cached) " >&6
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761 else
1762   # Is the header compilable?
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1764 $as_echo_n "checking $2 usability... " >&6; }
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   ac_header_compiler=yes
1772 else
1773   ac_header_compiler=no
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1777 $as_echo "$ac_header_compiler" >&6; }
1778
1779 # Is the header present?
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1781 $as_echo_n "checking $2 presence... " >&6; }
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_cpp "$LINENO"; then :
1787   ac_header_preproc=yes
1788 else
1789   ac_header_preproc=no
1790 fi
1791 rm -f conftest.err conftest.i conftest.$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1793 $as_echo "$ac_header_preproc" >&6; }
1794
1795 # So?  What about this header?
1796 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1797   yes:no: )
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1799 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1801 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1802     ;;
1803   no:yes:* )
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1805 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1807 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1809 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1811 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1813 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1814     ;;
1815 esac
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if eval \${$3+:} false; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   eval "$3=\$ac_header_compiler"
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826 fi
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828
1829 } # ac_fn_c_check_header_mongrel
1830
1831 # ac_fn_c_try_run LINENO
1832 # ----------------------
1833 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1834 # that executables *can* be run.
1835 ac_fn_c_try_run ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   if { { ac_try="$ac_link"
1839 case "(($ac_try" in
1840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1841   *) ac_try_echo=$ac_try;;
1842 esac
1843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1844 $as_echo "$ac_try_echo"; } >&5
1845   (eval "$ac_link") 2>&5
1846   ac_status=$?
1847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1849   { { case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_try") 2>&5
1856   ac_status=$?
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; }; }; then :
1859   ac_retval=0
1860 else
1861   $as_echo "$as_me: program exited with status $ac_status" >&5
1862        $as_echo "$as_me: failed program was:" >&5
1863 sed 's/^/| /' conftest.$ac_ext >&5
1864
1865        ac_retval=$ac_status
1866 fi
1867   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1868   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869   as_fn_set_status $ac_retval
1870
1871 } # ac_fn_c_try_run
1872
1873 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1874 # -------------------------------------------------------
1875 # Tests whether HEADER exists and can be compiled using the include files in
1876 # INCLUDES, setting the cache variable VAR accordingly.
1877 ac_fn_c_check_header_compile ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h.  */
1887 $4
1888 #include <$2>
1889 _ACEOF
1890 if ac_fn_c_try_compile "$LINENO"; then :
1891   eval "$3=yes"
1892 else
1893   eval "$3=no"
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_header_compile
1903
1904 # ac_fn_c_try_link LINENO
1905 # -----------------------
1906 # Try to link conftest.$ac_ext, and return whether this succeeded.
1907 ac_fn_c_try_link ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   rm -f conftest.$ac_objext conftest$ac_exeext
1911   if { { ac_try="$ac_link"
1912 case "(($ac_try" in
1913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914   *) ac_try_echo=$ac_try;;
1915 esac
1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917 $as_echo "$ac_try_echo"; } >&5
1918   (eval "$ac_link") 2>conftest.err
1919   ac_status=$?
1920   if test -s conftest.err; then
1921     grep -v '^ *+' conftest.err >conftest.er1
1922     cat conftest.er1 >&5
1923     mv -f conftest.er1 conftest.err
1924   fi
1925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1926   test $ac_status = 0; } && {
1927          test -z "$ac_c_werror_flag" ||
1928          test ! -s conftest.err
1929        } && test -s conftest$ac_exeext && {
1930          test "$cross_compiling" = yes ||
1931          test -x conftest$ac_exeext
1932        }; then :
1933   ac_retval=0
1934 else
1935   $as_echo "$as_me: failed program was:" >&5
1936 sed 's/^/| /' conftest.$ac_ext >&5
1937
1938         ac_retval=1
1939 fi
1940   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1941   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1942   # interfere with the next link command; also delete a directory that is
1943   # left behind by Apple's compiler.  We do this before executing the actions.
1944   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946   as_fn_set_status $ac_retval
1947
1948 } # ac_fn_c_try_link
1949
1950 # ac_fn_c_check_func LINENO FUNC VAR
1951 # ----------------------------------
1952 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1953 ac_fn_c_check_func ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1964    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1965 #define $2 innocuous_$2
1966
1967 /* System header to define __stub macros and hopefully few prototypes,
1968     which can conflict with char $2 (); below.
1969     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1970     <limits.h> exists even on freestanding compilers.  */
1971
1972 #ifdef __STDC__
1973 # include <limits.h>
1974 #else
1975 # include <assert.h>
1976 #endif
1977
1978 #undef $2
1979
1980 /* Override any GCC internal prototype to avoid an error.
1981    Use char because int might match the return type of a GCC
1982    builtin and then its argument prototype would still apply.  */
1983 #ifdef __cplusplus
1984 extern "C"
1985 #endif
1986 char $2 ();
1987 /* The GNU C library defines this for functions which it implements
1988     to always fail with ENOSYS.  Some functions are actually named
1989     something starting with __ and the normal name is an alias.  */
1990 #if defined __stub_$2 || defined __stub___$2
1991 choke me
1992 #endif
1993
1994 int
1995 main ()
1996 {
1997 return $2 ();
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_link "$LINENO"; then :
2003   eval "$3=yes"
2004 else
2005   eval "$3=no"
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext \
2008     conftest$ac_exeext conftest.$ac_ext
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014
2015 } # ac_fn_c_check_func
2016
2017 # ac_fn_cxx_try_cpp LINENO
2018 # ------------------------
2019 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2020 ac_fn_cxx_try_cpp ()
2021 {
2022   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023   if { { ac_try="$ac_cpp conftest.$ac_ext"
2024 case "(($ac_try" in
2025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026   *) ac_try_echo=$ac_try;;
2027 esac
2028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2029 $as_echo "$ac_try_echo"; } >&5
2030   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2031   ac_status=$?
2032   if test -s conftest.err; then
2033     grep -v '^ *+' conftest.err >conftest.er1
2034     cat conftest.er1 >&5
2035     mv -f conftest.er1 conftest.err
2036   fi
2037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2038   test $ac_status = 0; } > conftest.i && {
2039          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2040          test ! -s conftest.err
2041        }; then :
2042   ac_retval=0
2043 else
2044   $as_echo "$as_me: failed program was:" >&5
2045 sed 's/^/| /' conftest.$ac_ext >&5
2046
2047     ac_retval=1
2048 fi
2049   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2050   as_fn_set_status $ac_retval
2051
2052 } # ac_fn_cxx_try_cpp
2053
2054 # ac_fn_cxx_try_link LINENO
2055 # -------------------------
2056 # Try to link conftest.$ac_ext, and return whether this succeeded.
2057 ac_fn_cxx_try_link ()
2058 {
2059   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060   rm -f conftest.$ac_objext conftest$ac_exeext
2061   if { { ac_try="$ac_link"
2062 case "(($ac_try" in
2063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2064   *) ac_try_echo=$ac_try;;
2065 esac
2066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2067 $as_echo "$ac_try_echo"; } >&5
2068   (eval "$ac_link") 2>conftest.err
2069   ac_status=$?
2070   if test -s conftest.err; then
2071     grep -v '^ *+' conftest.err >conftest.er1
2072     cat conftest.er1 >&5
2073     mv -f conftest.er1 conftest.err
2074   fi
2075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2076   test $ac_status = 0; } && {
2077          test -z "$ac_cxx_werror_flag" ||
2078          test ! -s conftest.err
2079        } && test -s conftest$ac_exeext && {
2080          test "$cross_compiling" = yes ||
2081          test -x conftest$ac_exeext
2082        }; then :
2083   ac_retval=0
2084 else
2085   $as_echo "$as_me: failed program was:" >&5
2086 sed 's/^/| /' conftest.$ac_ext >&5
2087
2088         ac_retval=1
2089 fi
2090   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2091   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2092   # interfere with the next link command; also delete a directory that is
2093   # left behind by Apple's compiler.  We do this before executing the actions.
2094   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2095   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2096   as_fn_set_status $ac_retval
2097
2098 } # ac_fn_cxx_try_link
2099
2100 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2101 # ---------------------------------------------
2102 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2103 # accordingly.
2104 ac_fn_c_check_decl ()
2105 {
2106   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2107   as_decl_name=`echo $2|sed 's/ *(.*//'`
2108   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2110 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2111 if eval \${$3+:} false; then :
2112   $as_echo_n "(cached) " >&6
2113 else
2114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h.  */
2116 $4
2117 int
2118 main ()
2119 {
2120 #ifndef $as_decl_name
2121 #ifdef __cplusplus
2122   (void) $as_decl_use;
2123 #else
2124   (void) $as_decl_name;
2125 #endif
2126 #endif
2127
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   eval "$3=yes"
2134 else
2135   eval "$3=no"
2136 fi
2137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 fi
2139 eval ac_res=\$$3
2140                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2141 $as_echo "$ac_res" >&6; }
2142   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2143
2144 } # ac_fn_c_check_decl
2145
2146 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2147 # --------------------------------------------
2148 # Tries to find the compile-time value of EXPR in a program that includes
2149 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2150 # computed
2151 ac_fn_c_compute_int ()
2152 {
2153   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154   if test "$cross_compiling" = yes; then
2155     # Depending upon the size, compute the lo and hi bounds.
2156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) >= 0)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_lo=0 ac_mid=0
2172   while :; do
2173     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2174 /* end confdefs.h.  */
2175 $4
2176 int
2177 main ()
2178 {
2179 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2180 test_array [0] = 0;
2181 return test_array [0];
2182
2183   ;
2184   return 0;
2185 }
2186 _ACEOF
2187 if ac_fn_c_try_compile "$LINENO"; then :
2188   ac_hi=$ac_mid; break
2189 else
2190   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2191                         if test $ac_lo -le $ac_mid; then
2192                           ac_lo= ac_hi=
2193                           break
2194                         fi
2195                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198   done
2199 else
2200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 static int test_array [1 - 2 * !(($2) < 0)];
2207 test_array [0] = 0;
2208 return test_array [0];
2209
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   ac_hi=-1 ac_mid=-1
2216   while :; do
2217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h.  */
2219 $4
2220 int
2221 main ()
2222 {
2223 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2224 test_array [0] = 0;
2225 return test_array [0];
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 if ac_fn_c_try_compile "$LINENO"; then :
2232   ac_lo=$ac_mid; break
2233 else
2234   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2235                         if test $ac_mid -le $ac_hi; then
2236                           ac_lo= ac_hi=
2237                           break
2238                         fi
2239                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242   done
2243 else
2244   ac_lo= ac_hi=
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 fi
2248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2249 # Binary search between lo and hi bounds.
2250 while test "x$ac_lo" != "x$ac_hi"; do
2251   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2253 /* end confdefs.h.  */
2254 $4
2255 int
2256 main ()
2257 {
2258 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2259 test_array [0] = 0;
2260 return test_array [0];
2261
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 if ac_fn_c_try_compile "$LINENO"; then :
2267   ac_hi=$ac_mid
2268 else
2269   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2270 fi
2271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272 done
2273 case $ac_lo in #((
2274 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2275 '') ac_retval=1 ;;
2276 esac
2277   else
2278     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h.  */
2280 $4
2281 static long int longval () { return $2; }
2282 static unsigned long int ulongval () { return $2; }
2283 #include <stdio.h>
2284 #include <stdlib.h>
2285 int
2286 main ()
2287 {
2288
2289   FILE *f = fopen ("conftest.val", "w");
2290   if (! f)
2291     return 1;
2292   if (($2) < 0)
2293     {
2294       long int i = longval ();
2295       if (i != ($2))
2296         return 1;
2297       fprintf (f, "%ld", i);
2298     }
2299   else
2300     {
2301       unsigned long int i = ulongval ();
2302       if (i != ($2))
2303         return 1;
2304       fprintf (f, "%lu", i);
2305     }
2306   /* Do not output a trailing newline, as this causes \r\n confusion
2307      on some platforms.  */
2308   return ferror (f) || fclose (f) != 0;
2309
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 if ac_fn_c_try_run "$LINENO"; then :
2315   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2316 else
2317   ac_retval=1
2318 fi
2319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2320   conftest.$ac_objext conftest.beam conftest.$ac_ext
2321 rm -f conftest.val
2322
2323   fi
2324   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2325   as_fn_set_status $ac_retval
2326
2327 } # ac_fn_c_compute_int
2328 cat >config.log <<_ACEOF
2329 This file contains any messages produced by compilers while
2330 running configure, to aid debugging if configure makes a mistake.
2331
2332 It was created by ld $as_me 2.37.50, which was
2333 generated by GNU Autoconf 2.69.  Invocation command line was
2334
2335   $ $0 $@
2336
2337 _ACEOF
2338 exec 5>>config.log
2339 {
2340 cat <<_ASUNAME
2341 ## --------- ##
2342 ## Platform. ##
2343 ## --------- ##
2344
2345 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2346 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2347 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2348 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2349 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2350
2351 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2352 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2353
2354 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2355 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2356 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2357 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2358 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2359 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2360 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2361
2362 _ASUNAME
2363
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369     $as_echo "PATH: $as_dir"
2370   done
2371 IFS=$as_save_IFS
2372
2373 } >&5
2374
2375 cat >&5 <<_ACEOF
2376
2377
2378 ## ----------- ##
2379 ## Core tests. ##
2380 ## ----------- ##
2381
2382 _ACEOF
2383
2384
2385 # Keep a trace of the command line.
2386 # Strip out --no-create and --no-recursion so they do not pile up.
2387 # Strip out --silent because we don't want to record it for future runs.
2388 # Also quote any args containing shell meta-characters.
2389 # Make two passes to allow for proper duplicate-argument suppression.
2390 ac_configure_args=
2391 ac_configure_args0=
2392 ac_configure_args1=
2393 ac_must_keep_next=false
2394 for ac_pass in 1 2
2395 do
2396   for ac_arg
2397   do
2398     case $ac_arg in
2399     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2400     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2401     | -silent | --silent | --silen | --sile | --sil)
2402       continue ;;
2403     *\'*)
2404       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2405     esac
2406     case $ac_pass in
2407     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2408     2)
2409       as_fn_append ac_configure_args1 " '$ac_arg'"
2410       if test $ac_must_keep_next = true; then
2411         ac_must_keep_next=false # Got value, back to normal.
2412       else
2413         case $ac_arg in
2414           *=* | --config-cache | -C | -disable-* | --disable-* \
2415           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2416           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2417           | -with-* | --with-* | -without-* | --without-* | --x)
2418             case "$ac_configure_args0 " in
2419               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2420             esac
2421             ;;
2422           -* ) ac_must_keep_next=true ;;
2423         esac
2424       fi
2425       as_fn_append ac_configure_args " '$ac_arg'"
2426       ;;
2427     esac
2428   done
2429 done
2430 { ac_configure_args0=; unset ac_configure_args0;}
2431 { ac_configure_args1=; unset ac_configure_args1;}
2432
2433 # When interrupted or exit'd, cleanup temporary files, and complete
2434 # config.log.  We remove comments because anyway the quotes in there
2435 # would cause problems or look ugly.
2436 # WARNING: Use '\'' to represent an apostrophe within the trap.
2437 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2438 trap 'exit_status=$?
2439   # Save into config.log some information that might help in debugging.
2440   {
2441     echo
2442
2443     $as_echo "## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##"
2446     echo
2447     # The following way of writing the cache mishandles newlines in values,
2448 (
2449   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2450     eval ac_val=\$$ac_var
2451     case $ac_val in #(
2452     *${as_nl}*)
2453       case $ac_var in #(
2454       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2456       esac
2457       case $ac_var in #(
2458       _ | IFS | as_nl) ;; #(
2459       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2460       *) { eval $ac_var=; unset $ac_var;} ;;
2461       esac ;;
2462     esac
2463   done
2464   (set) 2>&1 |
2465     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2466     *${as_nl}ac_space=\ *)
2467       sed -n \
2468         "s/'\''/'\''\\\\'\'''\''/g;
2469           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2470       ;; #(
2471     *)
2472       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2473       ;;
2474     esac |
2475     sort
2476 )
2477     echo
2478
2479     $as_echo "## ----------------- ##
2480 ## Output variables. ##
2481 ## ----------------- ##"
2482     echo
2483     for ac_var in $ac_subst_vars
2484     do
2485       eval ac_val=\$$ac_var
2486       case $ac_val in
2487       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2488       esac
2489       $as_echo "$ac_var='\''$ac_val'\''"
2490     done | sort
2491     echo
2492
2493     if test -n "$ac_subst_files"; then
2494       $as_echo "## ------------------- ##
2495 ## File substitutions. ##
2496 ## ------------------- ##"
2497       echo
2498       for ac_var in $ac_subst_files
2499       do
2500         eval ac_val=\$$ac_var
2501         case $ac_val in
2502         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2503         esac
2504         $as_echo "$ac_var='\''$ac_val'\''"
2505       done | sort
2506       echo
2507     fi
2508
2509     if test -s confdefs.h; then
2510       $as_echo "## ----------- ##
2511 ## confdefs.h. ##
2512 ## ----------- ##"
2513       echo
2514       cat confdefs.h
2515       echo
2516     fi
2517     test "$ac_signal" != 0 &&
2518       $as_echo "$as_me: caught signal $ac_signal"
2519     $as_echo "$as_me: exit $exit_status"
2520   } >&5
2521   rm -f core *.core core.conftest.* &&
2522     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2523     exit $exit_status
2524 ' 0
2525 for ac_signal in 1 2 13 15; do
2526   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2527 done
2528 ac_signal=0
2529
2530 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2531 rm -f -r conftest* confdefs.h
2532
2533 $as_echo "/* confdefs.h */" > confdefs.h
2534
2535 # Predefined preprocessor variables.
2536
2537 cat >>confdefs.h <<_ACEOF
2538 #define PACKAGE_NAME "$PACKAGE_NAME"
2539 _ACEOF
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_STRING "$PACKAGE_STRING"
2551 _ACEOF
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_URL "$PACKAGE_URL"
2559 _ACEOF
2560
2561
2562 # Let the site file select an alternate cache file if it wants to.
2563 # Prefer an explicitly selected file to automatically selected ones.
2564 ac_site_file1=NONE
2565 ac_site_file2=NONE
2566 if test -n "$CONFIG_SITE"; then
2567   # We do not want a PATH search for config.site.
2568   case $CONFIG_SITE in #((
2569     -*)  ac_site_file1=./$CONFIG_SITE;;
2570     */*) ac_site_file1=$CONFIG_SITE;;
2571     *)   ac_site_file1=./$CONFIG_SITE;;
2572   esac
2573 elif test "x$prefix" != xNONE; then
2574   ac_site_file1=$prefix/share/config.site
2575   ac_site_file2=$prefix/etc/config.site
2576 else
2577   ac_site_file1=$ac_default_prefix/share/config.site
2578   ac_site_file2=$ac_default_prefix/etc/config.site
2579 fi
2580 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2581 do
2582   test "x$ac_site_file" = xNONE && continue
2583   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2584     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2585 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2586     sed 's/^/| /' "$ac_site_file" >&5
2587     . "$ac_site_file" \
2588       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2590 as_fn_error $? "failed to load site script $ac_site_file
2591 See \`config.log' for more details" "$LINENO" 5; }
2592   fi
2593 done
2594
2595 if test -r "$cache_file"; then
2596   # Some versions of bash will fail to source /dev/null (special files
2597   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2598   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2599     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2600 $as_echo "$as_me: loading cache $cache_file" >&6;}
2601     case $cache_file in
2602       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2603       *)                      . "./$cache_file";;
2604     esac
2605   fi
2606 else
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2608 $as_echo "$as_me: creating cache $cache_file" >&6;}
2609   >$cache_file
2610 fi
2611
2612 as_fn_append ac_header_list " stdlib.h"
2613 as_fn_append ac_header_list " unistd.h"
2614 as_fn_append ac_header_list " sys/param.h"
2615 # Check that the precious variables saved in the cache have kept the same
2616 # value.
2617 ac_cache_corrupted=false
2618 for ac_var in $ac_precious_vars; do
2619   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2620   eval ac_new_set=\$ac_env_${ac_var}_set
2621   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2622   eval ac_new_val=\$ac_env_${ac_var}_value
2623   case $ac_old_set,$ac_new_set in
2624     set,)
2625       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2626 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2627       ac_cache_corrupted=: ;;
2628     ,set)
2629       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2630 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2631       ac_cache_corrupted=: ;;
2632     ,);;
2633     *)
2634       if test "x$ac_old_val" != "x$ac_new_val"; then
2635         # differences in whitespace do not lead to failure.
2636         ac_old_val_w=`echo x $ac_old_val`
2637         ac_new_val_w=`echo x $ac_new_val`
2638         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2639           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2640 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2641           ac_cache_corrupted=:
2642         else
2643           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2644 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2645           eval $ac_var=\$ac_old_val
2646         fi
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2648 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2650 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2651       fi;;
2652   esac
2653   # Pass precious variables to config.status.
2654   if test "$ac_new_set" = set; then
2655     case $ac_new_val in
2656     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2657     *) ac_arg=$ac_var=$ac_new_val ;;
2658     esac
2659     case " $ac_configure_args " in
2660       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2661       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2662     esac
2663   fi
2664 done
2665 if $ac_cache_corrupted; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2669 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2670   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2671 fi
2672 ## -------------------- ##
2673 ## Main body of script. ##
2674 ## -------------------- ##
2675
2676 ac_ext=c
2677 ac_cpp='$CPP $CPPFLAGS'
2678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681
2682
2683
2684
2685
2686
2687
2688 ac_aux_dir=
2689 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2690   if test -f "$ac_dir/install-sh"; then
2691     ac_aux_dir=$ac_dir
2692     ac_install_sh="$ac_aux_dir/install-sh -c"
2693     break
2694   elif test -f "$ac_dir/install.sh"; then
2695     ac_aux_dir=$ac_dir
2696     ac_install_sh="$ac_aux_dir/install.sh -c"
2697     break
2698   elif test -f "$ac_dir/shtool"; then
2699     ac_aux_dir=$ac_dir
2700     ac_install_sh="$ac_aux_dir/shtool install -c"
2701     break
2702   fi
2703 done
2704 if test -z "$ac_aux_dir"; then
2705   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2706 fi
2707
2708 # These three variables are undocumented and unsupported,
2709 # and are intended to be withdrawn in a future Autoconf release.
2710 # They can cause serious problems if a builder's source tree is in a directory
2711 # whose full name contains unusual characters.
2712 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2713 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2714 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2715
2716
2717 # Make sure we can run config.sub.
2718 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2719   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2720
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2722 $as_echo_n "checking build system type... " >&6; }
2723 if ${ac_cv_build+:} false; then :
2724   $as_echo_n "(cached) " >&6
2725 else
2726   ac_build_alias=$build_alias
2727 test "x$ac_build_alias" = x &&
2728   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2729 test "x$ac_build_alias" = x &&
2730   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2731 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2732   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2733
2734 fi
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2736 $as_echo "$ac_cv_build" >&6; }
2737 case $ac_cv_build in
2738 *-*-*) ;;
2739 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2740 esac
2741 build=$ac_cv_build
2742 ac_save_IFS=$IFS; IFS='-'
2743 set x $ac_cv_build
2744 shift
2745 build_cpu=$1
2746 build_vendor=$2
2747 shift; shift
2748 # Remember, the first character of IFS is used to create $*,
2749 # except with old shells:
2750 build_os=$*
2751 IFS=$ac_save_IFS
2752 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2753
2754
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2756 $as_echo_n "checking host system type... " >&6; }
2757 if ${ac_cv_host+:} false; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test "x$host_alias" = x; then
2761   ac_cv_host=$ac_cv_build
2762 else
2763   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2764     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2765 fi
2766
2767 fi
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2769 $as_echo "$ac_cv_host" >&6; }
2770 case $ac_cv_host in
2771 *-*-*) ;;
2772 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2773 esac
2774 host=$ac_cv_host
2775 ac_save_IFS=$IFS; IFS='-'
2776 set x $ac_cv_host
2777 shift
2778 host_cpu=$1
2779 host_vendor=$2
2780 shift; shift
2781 # Remember, the first character of IFS is used to create $*,
2782 # except with old shells:
2783 host_os=$*
2784 IFS=$ac_save_IFS
2785 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2786
2787
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2789 $as_echo_n "checking target system type... " >&6; }
2790 if ${ac_cv_target+:} false; then :
2791   $as_echo_n "(cached) " >&6
2792 else
2793   if test "x$target_alias" = x; then
2794   ac_cv_target=$ac_cv_host
2795 else
2796   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2797     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2798 fi
2799
2800 fi
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2802 $as_echo "$ac_cv_target" >&6; }
2803 case $ac_cv_target in
2804 *-*-*) ;;
2805 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2806 esac
2807 target=$ac_cv_target
2808 ac_save_IFS=$IFS; IFS='-'
2809 set x $ac_cv_target
2810 shift
2811 target_cpu=$1
2812 target_vendor=$2
2813 shift; shift
2814 # Remember, the first character of IFS is used to create $*,
2815 # except with old shells:
2816 target_os=$*
2817 IFS=$ac_save_IFS
2818 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2819
2820
2821 # The aliases save the names the user supplied, while $host etc.
2822 # will get canonicalized.
2823 test -n "$target_alias" &&
2824   test "$program_prefix$program_suffix$program_transform_name" = \
2825     NONENONEs,x,x, &&
2826   program_prefix=${target_alias}-
2827
2828
2829 am__api_version='1.15'
2830
2831 # Find a good install program.  We prefer a C program (faster),
2832 # so one script is as good as another.  But avoid the broken or
2833 # incompatible versions:
2834 # SysV /etc/install, /usr/sbin/install
2835 # SunOS /usr/etc/install
2836 # IRIX /sbin/install
2837 # AIX /bin/install
2838 # AmigaOS /C/install, which installs bootblocks on floppy discs
2839 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2840 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2841 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2842 # OS/2's system install, which has a completely different semantic
2843 # ./install, which can be erroneously created by make from ./install.sh.
2844 # Reject install programs that cannot install multiple files.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2846 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2847 if test -z "$INSTALL"; then
2848 if ${ac_cv_path_install+:} false; then :
2849   $as_echo_n "(cached) " >&6
2850 else
2851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2852 for as_dir in $PATH
2853 do
2854   IFS=$as_save_IFS
2855   test -z "$as_dir" && as_dir=.
2856     # Account for people who put trailing slashes in PATH elements.
2857 case $as_dir/ in #((
2858   ./ | .// | /[cC]/* | \
2859   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2860   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2861   /usr/ucb/* ) ;;
2862   *)
2863     # OSF1 and SCO ODT 3.0 have their own names for install.
2864     # Don't use installbsd from OSF since it installs stuff as root
2865     # by default.
2866     for ac_prog in ginstall scoinst install; do
2867       for ac_exec_ext in '' $ac_executable_extensions; do
2868         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2869           if test $ac_prog = install &&
2870             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2871             # AIX install.  It has an incompatible calling convention.
2872             :
2873           elif test $ac_prog = install &&
2874             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2875             # program-specific install script used by HP pwplus--don't use.
2876             :
2877           else
2878             rm -rf conftest.one conftest.two conftest.dir
2879             echo one > conftest.one
2880             echo two > conftest.two
2881             mkdir conftest.dir
2882             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2883               test -s conftest.one && test -s conftest.two &&
2884               test -s conftest.dir/conftest.one &&
2885               test -s conftest.dir/conftest.two
2886             then
2887               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2888               break 3
2889             fi
2890           fi
2891         fi
2892       done
2893     done
2894     ;;
2895 esac
2896
2897   done
2898 IFS=$as_save_IFS
2899
2900 rm -rf conftest.one conftest.two conftest.dir
2901
2902 fi
2903   if test "${ac_cv_path_install+set}" = set; then
2904     INSTALL=$ac_cv_path_install
2905   else
2906     # As a last resort, use the slow shell script.  Don't cache a
2907     # value for INSTALL within a source directory, because that will
2908     # break other packages using the cache if that directory is
2909     # removed, or if the value is a relative name.
2910     INSTALL=$ac_install_sh
2911   fi
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2914 $as_echo "$INSTALL" >&6; }
2915
2916 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2917 # It thinks the first close brace ends the variable substitution.
2918 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2919
2920 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2921
2922 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2923
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2925 $as_echo_n "checking whether build environment is sane... " >&6; }
2926 # Reject unsafe characters in $srcdir or the absolute working directory
2927 # name.  Accept space and tab only in the latter.
2928 am_lf='
2929 '
2930 case `pwd` in
2931   *[\\\"\#\$\&\'\`$am_lf]*)
2932     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2933 esac
2934 case $srcdir in
2935   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2936     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2937 esac
2938
2939 # Do 'set' in a subshell so we don't clobber the current shell's
2940 # arguments.  Must try -L first in case configure is actually a
2941 # symlink; some systems play weird games with the mod time of symlinks
2942 # (eg FreeBSD returns the mod time of the symlink's containing
2943 # directory).
2944 if (
2945    am_has_slept=no
2946    for am_try in 1 2; do
2947      echo "timestamp, slept: $am_has_slept" > conftest.file
2948      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2949      if test "$*" = "X"; then
2950         # -L didn't work.
2951         set X `ls -t "$srcdir/configure" conftest.file`
2952      fi
2953      if test "$*" != "X $srcdir/configure conftest.file" \
2954         && test "$*" != "X conftest.file $srcdir/configure"; then
2955
2956         # If neither matched, then we have a broken ls.  This can happen
2957         # if, for instance, CONFIG_SHELL is bash and it inherits a
2958         # broken ls alias from the environment.  This has actually
2959         # happened.  Such a system could not be considered "sane".
2960         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2961   alias in your environment" "$LINENO" 5
2962      fi
2963      if test "$2" = conftest.file || test $am_try -eq 2; then
2964        break
2965      fi
2966      # Just in case.
2967      sleep 1
2968      am_has_slept=yes
2969    done
2970    test "$2" = conftest.file
2971    )
2972 then
2973    # Ok.
2974    :
2975 else
2976    as_fn_error $? "newly created file is older than distributed files!
2977 Check your system clock" "$LINENO" 5
2978 fi
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2980 $as_echo "yes" >&6; }
2981 # If we didn't sleep, we still need to ensure time stamps of config.status and
2982 # generated files are strictly newer.
2983 am_sleep_pid=
2984 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2985   ( sleep 1 ) &
2986   am_sleep_pid=$!
2987 fi
2988
2989 rm -f conftest.file
2990
2991 test "$program_prefix" != NONE &&
2992   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2993 # Use a double $ so make ignores it.
2994 test "$program_suffix" != NONE &&
2995   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2996 # Double any \ or $.
2997 # By default was `s,x,x', remove it if useless.
2998 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2999 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3000
3001 # Expand $ac_aux_dir to an absolute path.
3002 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3003
3004 if test x"${MISSING+set}" != xset; then
3005   case $am_aux_dir in
3006   *\ * | *\     *)
3007     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3008   *)
3009     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3010   esac
3011 fi
3012 # Use eval to expand $SHELL
3013 if eval "$MISSING --is-lightweight"; then
3014   am_missing_run="$MISSING "
3015 else
3016   am_missing_run=
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3018 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3019 fi
3020
3021 if test x"${install_sh+set}" != xset; then
3022   case $am_aux_dir in
3023   *\ * | *\     *)
3024     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3025   *)
3026     install_sh="\${SHELL} $am_aux_dir/install-sh"
3027   esac
3028 fi
3029
3030 # Installed binaries are usually stripped using 'strip' when the user
3031 # run "make install-strip".  However 'strip' might not be the right
3032 # tool to use in cross-compilation environments, therefore Automake
3033 # will honor the 'STRIP' environment variable to overrule this program.
3034 if test "$cross_compiling" != no; then
3035   if test -n "$ac_tool_prefix"; then
3036   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3037 set dummy ${ac_tool_prefix}strip; ac_word=$2
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039 $as_echo_n "checking for $ac_word... " >&6; }
3040 if ${ac_cv_prog_STRIP+:} false; then :
3041   $as_echo_n "(cached) " >&6
3042 else
3043   if test -n "$STRIP"; then
3044   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3045 else
3046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047 for as_dir in $PATH
3048 do
3049   IFS=$as_save_IFS
3050   test -z "$as_dir" && as_dir=.
3051     for ac_exec_ext in '' $ac_executable_extensions; do
3052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3053     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055     break 2
3056   fi
3057 done
3058   done
3059 IFS=$as_save_IFS
3060
3061 fi
3062 fi
3063 STRIP=$ac_cv_prog_STRIP
3064 if test -n "$STRIP"; then
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3066 $as_echo "$STRIP" >&6; }
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070 fi
3071
3072
3073 fi
3074 if test -z "$ac_cv_prog_STRIP"; then
3075   ac_ct_STRIP=$STRIP
3076   # Extract the first word of "strip", so it can be a program name with args.
3077 set dummy strip; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$ac_ct_STRIP"; then
3084   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3093     ac_cv_prog_ac_ct_STRIP="strip"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3104 if test -n "$ac_ct_STRIP"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3106 $as_echo "$ac_ct_STRIP" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112   if test "x$ac_ct_STRIP" = x; then
3113     STRIP=":"
3114   else
3115     case $cross_compiling:$ac_tool_warned in
3116 yes:)
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3119 ac_tool_warned=yes ;;
3120 esac
3121     STRIP=$ac_ct_STRIP
3122   fi
3123 else
3124   STRIP="$ac_cv_prog_STRIP"
3125 fi
3126
3127 fi
3128 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3129
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3131 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3132 if test -z "$MKDIR_P"; then
3133   if ${ac_cv_path_mkdir+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_prog in mkdir gmkdir; do
3142          for ac_exec_ext in '' $ac_executable_extensions; do
3143            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3144            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3145              'mkdir (GNU coreutils) '* | \
3146              'mkdir (coreutils) '* | \
3147              'mkdir (fileutils) '4.1*)
3148                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3149                break 3;;
3150            esac
3151          done
3152        done
3153   done
3154 IFS=$as_save_IFS
3155
3156 fi
3157
3158   test -d ./--version && rmdir ./--version
3159   if test "${ac_cv_path_mkdir+set}" = set; then
3160     MKDIR_P="$ac_cv_path_mkdir -p"
3161   else
3162     # As a last resort, use the slow shell script.  Don't cache a
3163     # value for MKDIR_P within a source directory, because that will
3164     # break other packages using the cache if that directory is
3165     # removed, or if the value is a relative name.
3166     MKDIR_P="$ac_install_sh -d"
3167   fi
3168 fi
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3170 $as_echo "$MKDIR_P" >&6; }
3171
3172 for ac_prog in gawk mawk nawk awk
3173 do
3174   # Extract the first word of "$ac_prog", so it can be a program name with args.
3175 set dummy $ac_prog; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if ${ac_cv_prog_AWK+:} false; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$AWK"; then
3182   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191     ac_cv_prog_AWK="$ac_prog"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 AWK=$ac_cv_prog_AWK
3202 if test -n "$AWK"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3204 $as_echo "$AWK" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211   test -n "$AWK" && break
3212 done
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3215 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3216 set x ${MAKE-make}
3217 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3218 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   cat >conftest.make <<\_ACEOF
3222 SHELL = /bin/sh
3223 all:
3224         @echo '@@@%%%=$(MAKE)=@@@%%%'
3225 _ACEOF
3226 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3227 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3228   *@@@%%%=?*=@@@%%%*)
3229     eval ac_cv_prog_make_${ac_make}_set=yes;;
3230   *)
3231     eval ac_cv_prog_make_${ac_make}_set=no;;
3232 esac
3233 rm -f conftest.make
3234 fi
3235 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3237 $as_echo "yes" >&6; }
3238   SET_MAKE=
3239 else
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241 $as_echo "no" >&6; }
3242   SET_MAKE="MAKE=${MAKE-make}"
3243 fi
3244
3245 rm -rf .tst 2>/dev/null
3246 mkdir .tst 2>/dev/null
3247 if test -d .tst; then
3248   am__leading_dot=.
3249 else
3250   am__leading_dot=_
3251 fi
3252 rmdir .tst 2>/dev/null
3253
3254 # Check whether --enable-silent-rules was given.
3255 if test "${enable_silent_rules+set}" = set; then :
3256   enableval=$enable_silent_rules;
3257 fi
3258
3259 case $enable_silent_rules in # (((
3260   yes) AM_DEFAULT_VERBOSITY=0;;
3261    no) AM_DEFAULT_VERBOSITY=1;;
3262     *) AM_DEFAULT_VERBOSITY=1;;
3263 esac
3264 am_make=${MAKE-make}
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3266 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3267 if ${am_cv_make_support_nested_variables+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if $as_echo 'TRUE=$(BAR$(V))
3271 BAR0=false
3272 BAR1=true
3273 V=1
3274 am__doit:
3275         @$(TRUE)
3276 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3277   am_cv_make_support_nested_variables=yes
3278 else
3279   am_cv_make_support_nested_variables=no
3280 fi
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3283 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3284 if test $am_cv_make_support_nested_variables = yes; then
3285     AM_V='$(V)'
3286   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3287 else
3288   AM_V=$AM_DEFAULT_VERBOSITY
3289   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3290 fi
3291 AM_BACKSLASH='\'
3292
3293 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3294   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3295   # is not polluted with repeated "-I."
3296   am__isrc=' -I$(srcdir)'
3297   # test to see if srcdir already configured
3298   if test -f $srcdir/config.status; then
3299     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3300   fi
3301 fi
3302
3303 # test whether we have cygpath
3304 if test -z "$CYGPATH_W"; then
3305   if (cygpath --version) >/dev/null 2>/dev/null; then
3306     CYGPATH_W='cygpath -w'
3307   else
3308     CYGPATH_W=echo
3309   fi
3310 fi
3311
3312
3313 # Define the identity of the package.
3314  PACKAGE='ld'
3315  VERSION='2.37.50'
3316
3317
3318 cat >>confdefs.h <<_ACEOF
3319 #define PACKAGE "$PACKAGE"
3320 _ACEOF
3321
3322
3323 cat >>confdefs.h <<_ACEOF
3324 #define VERSION "$VERSION"
3325 _ACEOF
3326
3327 # Some tools Automake needs.
3328
3329 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3330
3331
3332 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3333
3334
3335 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3336
3337
3338 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3339
3340
3341 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3342
3343 # For better backward compatibility.  To be removed once Automake 1.9.x
3344 # dies out for good.  For more background, see:
3345 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3346 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3347 mkdir_p='$(MKDIR_P)'
3348
3349 # We need awk for the "check" target (and possibly the TAP driver).  The
3350 # system "awk" is bad on some platforms.
3351 # Always define AMTAR for backward compatibility.  Yes, it's still used
3352 # in the wild :-(  We should find a proper way to deprecate it ...
3353 AMTAR='$${TAR-tar}'
3354
3355
3356 # We'll loop over all known methods to create a tar archive until one works.
3357 _am_tools='gnutar  pax cpio none'
3358
3359 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3360
3361
3362
3363
3364
3365
3366 # POSIX will say in a future version that running "rm -f" with no argument
3367 # is OK; and we want to be able to make that assumption in our Makefile
3368 # recipes.  So use an aggressive probe to check that the usage we want is
3369 # actually supported "in the wild" to an acceptable degree.
3370 # See automake bug#10828.
3371 # To make any issue more visible, cause the running configure to be aborted
3372 # by default if the 'rm' program in use doesn't match our expectations; the
3373 # user can still override this though.
3374 if rm -f && rm -fr && rm -rf; then : OK; else
3375   cat >&2 <<'END'
3376 Oops!
3377
3378 Your 'rm' program seems unable to run without file operands specified
3379 on the command line, even when the '-f' option is present.  This is contrary
3380 to the behaviour of most rm programs out there, and not conforming with
3381 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3382
3383 Please tell bug-automake@gnu.org about your system, including the value
3384 of your $PATH and any error possibly output before this message.  This
3385 can help us improve future automake versions.
3386
3387 END
3388   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3389     echo 'Configuration will proceed anyway, since you have set the' >&2
3390     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3391     echo >&2
3392   else
3393     cat >&2 <<'END'
3394 Aborting the configuration process, to ensure you take notice of the issue.
3395
3396 You can download and install GNU coreutils to get an 'rm' implementation
3397 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3398
3399 If you want to complete the configuration process using your problematic
3400 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3401 to "yes", and re-run configure.
3402
3403 END
3404     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3405   fi
3406 fi
3407
3408
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3410 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3411     # Check whether --enable-maintainer-mode was given.
3412 if test "${enable_maintainer_mode+set}" = set; then :
3413   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3414 else
3415   USE_MAINTAINER_MODE=no
3416 fi
3417
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3419 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3420    if test $USE_MAINTAINER_MODE = yes; then
3421   MAINTAINER_MODE_TRUE=
3422   MAINTAINER_MODE_FALSE='#'
3423 else
3424   MAINTAINER_MODE_TRUE='#'
3425   MAINTAINER_MODE_FALSE=
3426 fi
3427
3428   MAINT=$MAINTAINER_MODE_TRUE
3429
3430
3431
3432 ac_ext=c
3433 ac_cpp='$CPP $CPPFLAGS'
3434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3437 if test -n "$ac_tool_prefix"; then
3438   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3439 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3441 $as_echo_n "checking for $ac_word... " >&6; }
3442 if ${ac_cv_prog_CC+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   if test -n "$CC"; then
3446   ac_cv_prog_CC="$CC" # Let the user override the test.
3447 else
3448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3449 for as_dir in $PATH
3450 do
3451   IFS=$as_save_IFS
3452   test -z "$as_dir" && as_dir=.
3453     for ac_exec_ext in '' $ac_executable_extensions; do
3454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3455     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3457     break 2
3458   fi
3459 done
3460   done
3461 IFS=$as_save_IFS
3462
3463 fi
3464 fi
3465 CC=$ac_cv_prog_CC
3466 if test -n "$CC"; then
3467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3468 $as_echo "$CC" >&6; }
3469 else
3470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3471 $as_echo "no" >&6; }
3472 fi
3473
3474
3475 fi
3476 if test -z "$ac_cv_prog_CC"; then
3477   ac_ct_CC=$CC
3478   # Extract the first word of "gcc", so it can be a program name with args.
3479 set dummy gcc; ac_word=$2
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3481 $as_echo_n "checking for $ac_word... " >&6; }
3482 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3483   $as_echo_n "(cached) " >&6
3484 else
3485   if test -n "$ac_ct_CC"; then
3486   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3487 else
3488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3489 for as_dir in $PATH
3490 do
3491   IFS=$as_save_IFS
3492   test -z "$as_dir" && as_dir=.
3493     for ac_exec_ext in '' $ac_executable_extensions; do
3494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3495     ac_cv_prog_ac_ct_CC="gcc"
3496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3497     break 2
3498   fi
3499 done
3500   done
3501 IFS=$as_save_IFS
3502
3503 fi
3504 fi
3505 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3506 if test -n "$ac_ct_CC"; then
3507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3508 $as_echo "$ac_ct_CC" >&6; }
3509 else
3510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3511 $as_echo "no" >&6; }
3512 fi
3513
3514   if test "x$ac_ct_CC" = x; then
3515     CC=""
3516   else
3517     case $cross_compiling:$ac_tool_warned in
3518 yes:)
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3521 ac_tool_warned=yes ;;
3522 esac
3523     CC=$ac_ct_CC
3524   fi
3525 else
3526   CC="$ac_cv_prog_CC"
3527 fi
3528
3529 if test -z "$CC"; then
3530           if test -n "$ac_tool_prefix"; then
3531     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3532 set dummy ${ac_tool_prefix}cc; ac_word=$2
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3534 $as_echo_n "checking for $ac_word... " >&6; }
3535 if ${ac_cv_prog_CC+:} false; then :
3536   $as_echo_n "(cached) " >&6
3537 else
3538   if test -n "$CC"; then
3539   ac_cv_prog_CC="$CC" # Let the user override the test.
3540 else
3541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3542 for as_dir in $PATH
3543 do
3544   IFS=$as_save_IFS
3545   test -z "$as_dir" && as_dir=.
3546     for ac_exec_ext in '' $ac_executable_extensions; do
3547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3548     ac_cv_prog_CC="${ac_tool_prefix}cc"
3549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3550     break 2
3551   fi
3552 done
3553   done
3554 IFS=$as_save_IFS
3555
3556 fi
3557 fi
3558 CC=$ac_cv_prog_CC
3559 if test -n "$CC"; then
3560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3561 $as_echo "$CC" >&6; }
3562 else
3563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3565 fi
3566
3567
3568   fi
3569 fi
3570 if test -z "$CC"; then
3571   # Extract the first word of "cc", so it can be a program name with args.
3572 set dummy cc; ac_word=$2
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3574 $as_echo_n "checking for $ac_word... " >&6; }
3575 if ${ac_cv_prog_CC+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   if test -n "$CC"; then
3579   ac_cv_prog_CC="$CC" # Let the user override the test.
3580 else
3581   ac_prog_rejected=no
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3584 do
3585   IFS=$as_save_IFS
3586   test -z "$as_dir" && as_dir=.
3587     for ac_exec_ext in '' $ac_executable_extensions; do
3588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3590        ac_prog_rejected=yes
3591        continue
3592      fi
3593     ac_cv_prog_CC="cc"
3594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3595     break 2
3596   fi
3597 done
3598   done
3599 IFS=$as_save_IFS
3600
3601 if test $ac_prog_rejected = yes; then
3602   # We found a bogon in the path, so make sure we never use it.
3603   set dummy $ac_cv_prog_CC
3604   shift
3605   if test $# != 0; then
3606     # We chose a different compiler from the bogus one.
3607     # However, it has the same basename, so the bogon will be chosen
3608     # first if we set CC to just the basename; use the full file name.
3609     shift
3610     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3611   fi
3612 fi
3613 fi
3614 fi
3615 CC=$ac_cv_prog_CC
3616 if test -n "$CC"; then
3617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3618 $as_echo "$CC" >&6; }
3619 else
3620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3622 fi
3623
3624
3625 fi
3626 if test -z "$CC"; then
3627   if test -n "$ac_tool_prefix"; then
3628   for ac_prog in cl.exe
3629   do
3630     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3631 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if ${ac_cv_prog_CC+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   if test -n "$CC"; then
3638   ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     for ac_exec_ext in '' $ac_executable_extensions; do
3646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3647     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649     break 2
3650   fi
3651 done
3652   done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667     test -n "$CC" && break
3668   done
3669 fi
3670 if test -z "$CC"; then
3671   ac_ct_CC=$CC
3672   for ac_prog in cl.exe
3673 do
3674   # Extract the first word of "$ac_prog", so it can be a program name with args.
3675 set dummy $ac_prog; ac_word=$2
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3677 $as_echo_n "checking for $ac_word... " >&6; }
3678 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   if test -n "$ac_ct_CC"; then
3682   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3683 else
3684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3685 for as_dir in $PATH
3686 do
3687   IFS=$as_save_IFS
3688   test -z "$as_dir" && as_dir=.
3689     for ac_exec_ext in '' $ac_executable_extensions; do
3690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3691     ac_cv_prog_ac_ct_CC="$ac_prog"
3692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3693     break 2
3694   fi
3695 done
3696   done
3697 IFS=$as_save_IFS
3698
3699 fi
3700 fi
3701 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3702 if test -n "$ac_ct_CC"; then
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3704 $as_echo "$ac_ct_CC" >&6; }
3705 else
3706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3707 $as_echo "no" >&6; }
3708 fi
3709
3710
3711   test -n "$ac_ct_CC" && break
3712 done
3713
3714   if test "x$ac_ct_CC" = x; then
3715     CC=""
3716   else
3717     case $cross_compiling:$ac_tool_warned in
3718 yes:)
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3720 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3721 ac_tool_warned=yes ;;
3722 esac
3723     CC=$ac_ct_CC
3724   fi
3725 fi
3726
3727 fi
3728
3729
3730 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3732 as_fn_error $? "no acceptable C compiler found in \$PATH
3733 See \`config.log' for more details" "$LINENO" 5; }
3734
3735 # Provide some information about the compiler.
3736 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3737 set X $ac_compile
3738 ac_compiler=$2
3739 for ac_option in --version -v -V -qversion; do
3740   { { ac_try="$ac_compiler $ac_option >&5"
3741 case "(($ac_try" in
3742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3743   *) ac_try_echo=$ac_try;;
3744 esac
3745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3746 $as_echo "$ac_try_echo"; } >&5
3747   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3748   ac_status=$?
3749   if test -s conftest.err; then
3750     sed '10a\
3751 ... rest of stderr output deleted ...
3752          10q' conftest.err >conftest.er1
3753     cat conftest.er1 >&5
3754   fi
3755   rm -f conftest.er1 conftest.err
3756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3757   test $ac_status = 0; }
3758 done
3759
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 ac_clean_files_save=$ac_clean_files
3772 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3773 # Try to create an executable without -o first, disregard a.out.
3774 # It will help us diagnose broken compilers, and finding out an intuition
3775 # of exeext.
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3777 $as_echo_n "checking whether the C compiler works... " >&6; }
3778 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3779
3780 # The possible output files:
3781 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3782
3783 ac_rmfiles=
3784 for ac_file in $ac_files
3785 do
3786   case $ac_file in
3787     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3788     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3789   esac
3790 done
3791 rm -f $ac_rmfiles
3792
3793 if { { ac_try="$ac_link_default"
3794 case "(($ac_try" in
3795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3796   *) ac_try_echo=$ac_try;;
3797 esac
3798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3799 $as_echo "$ac_try_echo"; } >&5
3800   (eval "$ac_link_default") 2>&5
3801   ac_status=$?
3802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3803   test $ac_status = 0; }; then :
3804   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3805 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3806 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3807 # so that the user can short-circuit this test for compilers unknown to
3808 # Autoconf.
3809 for ac_file in $ac_files ''
3810 do
3811   test -f "$ac_file" || continue
3812   case $ac_file in
3813     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3814         ;;
3815     [ab].out )
3816         # We found the default executable, but exeext='' is most
3817         # certainly right.
3818         break;;
3819     *.* )
3820         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3821         then :; else
3822            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3823         fi
3824         # We set ac_cv_exeext here because the later test for it is not
3825         # safe: cross compilers may not add the suffix if given an `-o'
3826         # argument, so we may need to know it at that point already.
3827         # Even if this section looks crufty: it has the advantage of
3828         # actually working.
3829         break;;
3830     * )
3831         break;;
3832   esac
3833 done
3834 test "$ac_cv_exeext" = no && ac_cv_exeext=
3835
3836 else
3837   ac_file=''
3838 fi
3839 if test -z "$ac_file"; then :
3840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3841 $as_echo "no" >&6; }
3842 $as_echo "$as_me: failed program was:" >&5
3843 sed 's/^/| /' conftest.$ac_ext >&5
3844
3845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3847 as_fn_error 77 "C compiler cannot create executables
3848 See \`config.log' for more details" "$LINENO" 5; }
3849 else
3850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3851 $as_echo "yes" >&6; }
3852 fi
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3854 $as_echo_n "checking for C compiler default output file name... " >&6; }
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3856 $as_echo "$ac_file" >&6; }
3857 ac_exeext=$ac_cv_exeext
3858
3859 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3860 ac_clean_files=$ac_clean_files_save
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3862 $as_echo_n "checking for suffix of executables... " >&6; }
3863 if { { ac_try="$ac_link"
3864 case "(($ac_try" in
3865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3866   *) ac_try_echo=$ac_try;;
3867 esac
3868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3869 $as_echo "$ac_try_echo"; } >&5
3870   (eval "$ac_link") 2>&5
3871   ac_status=$?
3872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3873   test $ac_status = 0; }; then :
3874   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3875 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3876 # work properly (i.e., refer to `conftest.exe'), while it won't with
3877 # `rm'.
3878 for ac_file in conftest.exe conftest conftest.*; do
3879   test -f "$ac_file" || continue
3880   case $ac_file in
3881     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3882     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3883           break;;
3884     * ) break;;
3885   esac
3886 done
3887 else
3888   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3890 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3891 See \`config.log' for more details" "$LINENO" 5; }
3892 fi
3893 rm -f conftest conftest$ac_cv_exeext
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3895 $as_echo "$ac_cv_exeext" >&6; }
3896
3897 rm -f conftest.$ac_ext
3898 EXEEXT=$ac_cv_exeext
3899 ac_exeext=$EXEEXT
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901 /* end confdefs.h.  */
3902 #include <stdio.h>
3903 int
3904 main ()
3905 {
3906 FILE *f = fopen ("conftest.out", "w");
3907  return ferror (f) || fclose (f) != 0;
3908
3909   ;
3910   return 0;
3911 }
3912 _ACEOF
3913 ac_clean_files="$ac_clean_files conftest.out"
3914 # Check that the compiler produces executables we can run.  If not, either
3915 # the compiler is broken, or we cross compile.
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3917 $as_echo_n "checking whether we are cross compiling... " >&6; }
3918 if test "$cross_compiling" != yes; then
3919   { { ac_try="$ac_link"
3920 case "(($ac_try" in
3921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3922   *) ac_try_echo=$ac_try;;
3923 esac
3924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3925 $as_echo "$ac_try_echo"; } >&5
3926   (eval "$ac_link") 2>&5
3927   ac_status=$?
3928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3929   test $ac_status = 0; }
3930   if { ac_try='./conftest$ac_cv_exeext'
3931   { { case "(($ac_try" in
3932   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3933   *) ac_try_echo=$ac_try;;
3934 esac
3935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3936 $as_echo "$ac_try_echo"; } >&5
3937   (eval "$ac_try") 2>&5
3938   ac_status=$?
3939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3940   test $ac_status = 0; }; }; then
3941     cross_compiling=no
3942   else
3943     if test "$cross_compiling" = maybe; then
3944         cross_compiling=yes
3945     else
3946         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3948 as_fn_error $? "cannot run C compiled programs.
3949 If you meant to cross compile, use \`--host'.
3950 See \`config.log' for more details" "$LINENO" 5; }
3951     fi
3952   fi
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3955 $as_echo "$cross_compiling" >&6; }
3956
3957 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3958 ac_clean_files=$ac_clean_files_save
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3960 $as_echo_n "checking for suffix of object files... " >&6; }
3961 if ${ac_cv_objext+:} false; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3965 /* end confdefs.h.  */
3966
3967 int
3968 main ()
3969 {
3970
3971   ;
3972   return 0;
3973 }
3974 _ACEOF
3975 rm -f conftest.o conftest.obj
3976 if { { ac_try="$ac_compile"
3977 case "(($ac_try" in
3978   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3979   *) ac_try_echo=$ac_try;;
3980 esac
3981 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3982 $as_echo "$ac_try_echo"; } >&5
3983   (eval "$ac_compile") 2>&5
3984   ac_status=$?
3985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3986   test $ac_status = 0; }; then :
3987   for ac_file in conftest.o conftest.obj conftest.*; do
3988   test -f "$ac_file" || continue;
3989   case $ac_file in
3990     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3991     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3992        break;;
3993   esac
3994 done
3995 else
3996   $as_echo "$as_me: failed program was:" >&5
3997 sed 's/^/| /' conftest.$ac_ext >&5
3998
3999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4001 as_fn_error $? "cannot compute suffix of object files: cannot compile
4002 See \`config.log' for more details" "$LINENO" 5; }
4003 fi
4004 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4005 fi
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4007 $as_echo "$ac_cv_objext" >&6; }
4008 OBJEXT=$ac_cv_objext
4009 ac_objext=$OBJEXT
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4011 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4012 if ${ac_cv_c_compiler_gnu+:} false; then :
4013   $as_echo_n "(cached) " >&6
4014 else
4015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h.  */
4017
4018 int
4019 main ()
4020 {
4021 #ifndef __GNUC__
4022        choke me
4023 #endif
4024
4025   ;
4026   return 0;
4027 }
4028 _ACEOF
4029 if ac_fn_c_try_compile "$LINENO"; then :
4030   ac_compiler_gnu=yes
4031 else
4032   ac_compiler_gnu=no
4033 fi
4034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4035 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4036
4037 fi
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4039 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4040 if test $ac_compiler_gnu = yes; then
4041   GCC=yes
4042 else
4043   GCC=
4044 fi
4045 ac_test_CFLAGS=${CFLAGS+set}
4046 ac_save_CFLAGS=$CFLAGS
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4048 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4049 if ${ac_cv_prog_cc_g+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   ac_save_c_werror_flag=$ac_c_werror_flag
4053    ac_c_werror_flag=yes
4054    ac_cv_prog_cc_g=no
4055    CFLAGS="-g"
4056    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4057 /* end confdefs.h.  */
4058
4059 int
4060 main ()
4061 {
4062
4063   ;
4064   return 0;
4065 }
4066 _ACEOF
4067 if ac_fn_c_try_compile "$LINENO"; then :
4068   ac_cv_prog_cc_g=yes
4069 else
4070   CFLAGS=""
4071       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h.  */
4073
4074 int
4075 main ()
4076 {
4077
4078   ;
4079   return 0;
4080 }
4081 _ACEOF
4082 if ac_fn_c_try_compile "$LINENO"; then :
4083
4084 else
4085   ac_c_werror_flag=$ac_save_c_werror_flag
4086          CFLAGS="-g"
4087          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h.  */
4089
4090 int
4091 main ()
4092 {
4093
4094   ;
4095   return 0;
4096 }
4097 _ACEOF
4098 if ac_fn_c_try_compile "$LINENO"; then :
4099   ac_cv_prog_cc_g=yes
4100 fi
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102 fi
4103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4104 fi
4105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4106    ac_c_werror_flag=$ac_save_c_werror_flag
4107 fi
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4109 $as_echo "$ac_cv_prog_cc_g" >&6; }
4110 if test "$ac_test_CFLAGS" = set; then
4111   CFLAGS=$ac_save_CFLAGS
4112 elif test $ac_cv_prog_cc_g = yes; then
4113   if test "$GCC" = yes; then
4114     CFLAGS="-g -O2"
4115   else
4116     CFLAGS="-g"
4117   fi
4118 else
4119   if test "$GCC" = yes; then
4120     CFLAGS="-O2"
4121   else
4122     CFLAGS=
4123   fi
4124 fi
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4126 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4127 if ${ac_cv_prog_cc_c89+:} false; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   ac_cv_prog_cc_c89=no
4131 ac_save_CC=$CC
4132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134 #include <stdarg.h>
4135 #include <stdio.h>
4136 struct stat;
4137 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4138 struct buf { int x; };
4139 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4140 static char *e (p, i)
4141      char **p;
4142      int i;
4143 {
4144   return p[i];
4145 }
4146 static char *f (char * (*g) (char **, int), char **p, ...)
4147 {
4148   char *s;
4149   va_list v;
4150   va_start (v,p);
4151   s = g (p, va_arg (v,int));
4152   va_end (v);
4153   return s;
4154 }
4155
4156 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4157    function prototypes and stuff, but not '\xHH' hex character constants.
4158    These don't provoke an error unfortunately, instead are silently treated
4159    as 'x'.  The following induces an error, until -std is added to get
4160    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4161    array size at least.  It's necessary to write '\x00'==0 to get something
4162    that's true only with -std.  */
4163 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4164
4165 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4166    inside strings and character constants.  */
4167 #define FOO(x) 'x'
4168 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4169
4170 int test (int i, double x);
4171 struct s1 {int (*f) (int a);};
4172 struct s2 {int (*f) (double a);};
4173 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4174 int argc;
4175 char **argv;
4176 int
4177 main ()
4178 {
4179 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4185         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4186 do
4187   CC="$ac_save_CC $ac_arg"
4188   if ac_fn_c_try_compile "$LINENO"; then :
4189   ac_cv_prog_cc_c89=$ac_arg
4190 fi
4191 rm -f core conftest.err conftest.$ac_objext
4192   test "x$ac_cv_prog_cc_c89" != "xno" && break
4193 done
4194 rm -f conftest.$ac_ext
4195 CC=$ac_save_CC
4196
4197 fi
4198 # AC_CACHE_VAL
4199 case "x$ac_cv_prog_cc_c89" in
4200   x)
4201     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4202 $as_echo "none needed" >&6; } ;;
4203   xno)
4204     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4205 $as_echo "unsupported" >&6; } ;;
4206   *)
4207     CC="$CC $ac_cv_prog_cc_c89"
4208     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4209 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4210 esac
4211 if test "x$ac_cv_prog_cc_c89" != xno; then :
4212
4213 fi
4214
4215 ac_ext=c
4216 ac_cpp='$CPP $CPPFLAGS'
4217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4220
4221 ac_ext=c
4222 ac_cpp='$CPP $CPPFLAGS'
4223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4227 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4228 if ${am_cv_prog_cc_c_o+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4232 /* end confdefs.h.  */
4233
4234 int
4235 main ()
4236 {
4237
4238   ;
4239   return 0;
4240 }
4241 _ACEOF
4242   # Make sure it works both with $CC and with simple cc.
4243   # Following AC_PROG_CC_C_O, we do the test twice because some
4244   # compilers refuse to overwrite an existing .o file with -o,
4245   # though they will create one.
4246   am_cv_prog_cc_c_o=yes
4247   for am_i in 1 2; do
4248     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4249    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4250    ac_status=$?
4251    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252    (exit $ac_status); } \
4253          && test -f conftest2.$ac_objext; then
4254       : OK
4255     else
4256       am_cv_prog_cc_c_o=no
4257       break
4258     fi
4259   done
4260   rm -f core conftest*
4261   unset am_i
4262 fi
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4264 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4265 if test "$am_cv_prog_cc_c_o" != yes; then
4266    # Losing compiler, so override with the script.
4267    # FIXME: It is wrong to rewrite CC.
4268    # But if we don't then we get into trouble of one sort or another.
4269    # A longer-term fix would be to have automake use am__CC in this case,
4270    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4271    CC="$am_aux_dir/compile $CC"
4272 fi
4273 ac_ext=c
4274 ac_cpp='$CPP $CPPFLAGS'
4275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4278
4279 DEPDIR="${am__leading_dot}deps"
4280
4281 ac_config_commands="$ac_config_commands depfiles"
4282
4283
4284 am_make=${MAKE-make}
4285 cat > confinc << 'END'
4286 am__doit:
4287         @echo this is the am__doit target
4288 .PHONY: am__doit
4289 END
4290 # If we don't find an include directive, just comment out the code.
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4292 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4293 am__include="#"
4294 am__quote=
4295 _am_result=none
4296 # First try GNU make style include.
4297 echo "include confinc" > confmf
4298 # Ignore all kinds of additional output from 'make'.
4299 case `$am_make -s -f confmf 2> /dev/null` in #(
4300 *the\ am__doit\ target*)
4301   am__include=include
4302   am__quote=
4303   _am_result=GNU
4304   ;;
4305 esac
4306 # Now try BSD make style include.
4307 if test "$am__include" = "#"; then
4308    echo '.include "confinc"' > confmf
4309    case `$am_make -s -f confmf 2> /dev/null` in #(
4310    *the\ am__doit\ target*)
4311      am__include=.include
4312      am__quote="\""
4313      _am_result=BSD
4314      ;;
4315    esac
4316 fi
4317
4318
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4320 $as_echo "$_am_result" >&6; }
4321 rm -f confinc confmf
4322
4323 # Check whether --enable-dependency-tracking was given.
4324 if test "${enable_dependency_tracking+set}" = set; then :
4325   enableval=$enable_dependency_tracking;
4326 fi
4327
4328 if test "x$enable_dependency_tracking" != xno; then
4329   am_depcomp="$ac_aux_dir/depcomp"
4330   AMDEPBACKSLASH='\'
4331   am__nodep='_no'
4332 fi
4333  if test "x$enable_dependency_tracking" != xno; then
4334   AMDEP_TRUE=
4335   AMDEP_FALSE='#'
4336 else
4337   AMDEP_TRUE='#'
4338   AMDEP_FALSE=
4339 fi
4340
4341
4342
4343 depcc="$CC"   am_compiler_list=
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4346 $as_echo_n "checking dependency style of $depcc... " >&6; }
4347 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4348   $as_echo_n "(cached) " >&6
4349 else
4350   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4351   # We make a subdir and do the tests there.  Otherwise we can end up
4352   # making bogus files that we don't know about and never remove.  For
4353   # instance it was reported that on HP-UX the gcc test will end up
4354   # making a dummy file named 'D' -- because '-MD' means "put the output
4355   # in D".
4356   rm -rf conftest.dir
4357   mkdir conftest.dir
4358   # Copy depcomp to subdir because otherwise we won't find it if we're
4359   # using a relative directory.
4360   cp "$am_depcomp" conftest.dir
4361   cd conftest.dir
4362   # We will build objects and dependencies in a subdirectory because
4363   # it helps to detect inapplicable dependency modes.  For instance
4364   # both Tru64's cc and ICC support -MD to output dependencies as a
4365   # side effect of compilation, but ICC will put the dependencies in
4366   # the current directory while Tru64 will put them in the object
4367   # directory.
4368   mkdir sub
4369
4370   am_cv_CC_dependencies_compiler_type=none
4371   if test "$am_compiler_list" = ""; then
4372      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4373   fi
4374   am__universal=false
4375   case " $depcc " in #(
4376      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4377      esac
4378
4379   for depmode in $am_compiler_list; do
4380     # Setup a source with many dependencies, because some compilers
4381     # like to wrap large dependency lists on column 80 (with \), and
4382     # we should not choose a depcomp mode which is confused by this.
4383     #
4384     # We need to recreate these files for each test, as the compiler may
4385     # overwrite some of them when testing with obscure command lines.
4386     # This happens at least with the AIX C compiler.
4387     : > sub/conftest.c
4388     for i in 1 2 3 4 5 6; do
4389       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4390       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4391       # Solaris 10 /bin/sh.
4392       echo '/* dummy */' > sub/conftst$i.h
4393     done
4394     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4395
4396     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4397     # mode.  It turns out that the SunPro C++ compiler does not properly
4398     # handle '-M -o', and we need to detect this.  Also, some Intel
4399     # versions had trouble with output in subdirs.
4400     am__obj=sub/conftest.${OBJEXT-o}
4401     am__minus_obj="-o $am__obj"
4402     case $depmode in
4403     gcc)
4404       # This depmode causes a compiler race in universal mode.
4405       test "$am__universal" = false || continue
4406       ;;
4407     nosideeffect)
4408       # After this tag, mechanisms are not by side-effect, so they'll
4409       # only be used when explicitly requested.
4410       if test "x$enable_dependency_tracking" = xyes; then
4411         continue
4412       else
4413         break
4414       fi
4415       ;;
4416     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4417       # This compiler won't grok '-c -o', but also, the minuso test has
4418       # not run yet.  These depmodes are late enough in the game, and
4419       # so weak that their functioning should not be impacted.
4420       am__obj=conftest.${OBJEXT-o}
4421       am__minus_obj=
4422       ;;
4423     none) break ;;
4424     esac
4425     if depmode=$depmode \
4426        source=sub/conftest.c object=$am__obj \
4427        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4428        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4429          >/dev/null 2>conftest.err &&
4430        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4431        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4432        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4433        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4434       # icc doesn't choke on unknown options, it will just issue warnings
4435       # or remarks (even with -Werror).  So we grep stderr for any message
4436       # that says an option was ignored or not supported.
4437       # When given -MP, icc 7.0 and 7.1 complain thusly:
4438       #   icc: Command line warning: ignoring option '-M'; no argument required
4439       # The diagnosis changed in icc 8.0:
4440       #   icc: Command line remark: option '-MP' not supported
4441       if (grep 'ignoring option' conftest.err ||
4442           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4443         am_cv_CC_dependencies_compiler_type=$depmode
4444         break
4445       fi
4446     fi
4447   done
4448
4449   cd ..
4450   rm -rf conftest.dir
4451 else
4452   am_cv_CC_dependencies_compiler_type=none
4453 fi
4454
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4457 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4458 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4459
4460  if
4461   test "x$enable_dependency_tracking" != xno \
4462   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4463   am__fastdepCC_TRUE=
4464   am__fastdepCC_FALSE='#'
4465 else
4466   am__fastdepCC_TRUE='#'
4467   am__fastdepCC_FALSE=
4468 fi
4469
4470
4471 ac_ext=cpp
4472 ac_cpp='$CXXCPP $CPPFLAGS'
4473 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4474 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4475 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4476 if test -z "$CXX"; then
4477   if test -n "$CCC"; then
4478     CXX=$CCC
4479   else
4480     if test -n "$ac_tool_prefix"; then
4481   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4482   do
4483     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4484 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4486 $as_echo_n "checking for $ac_word... " >&6; }
4487 if ${ac_cv_prog_CXX+:} false; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490   if test -n "$CXX"; then
4491   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4492 else
4493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4494 for as_dir in $PATH
4495 do
4496   IFS=$as_save_IFS
4497   test -z "$as_dir" && as_dir=.
4498     for ac_exec_ext in '' $ac_executable_extensions; do
4499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4500     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4502     break 2
4503   fi
4504 done
4505   done
4506 IFS=$as_save_IFS
4507
4508 fi
4509 fi
4510 CXX=$ac_cv_prog_CXX
4511 if test -n "$CXX"; then
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4513 $as_echo "$CXX" >&6; }
4514 else
4515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4516 $as_echo "no" >&6; }
4517 fi
4518
4519
4520     test -n "$CXX" && break
4521   done
4522 fi
4523 if test -z "$CXX"; then
4524   ac_ct_CXX=$CXX
4525   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4526 do
4527   # Extract the first word of "$ac_prog", so it can be a program name with args.
4528 set dummy $ac_prog; ac_word=$2
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4530 $as_echo_n "checking for $ac_word... " >&6; }
4531 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   if test -n "$ac_ct_CXX"; then
4535   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542     for ac_exec_ext in '' $ac_executable_extensions; do
4543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4544     ac_cv_prog_ac_ct_CXX="$ac_prog"
4545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553 fi
4554 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4555 if test -n "$ac_ct_CXX"; then
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4557 $as_echo "$ac_ct_CXX" >&6; }
4558 else
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560 $as_echo "no" >&6; }
4561 fi
4562
4563
4564   test -n "$ac_ct_CXX" && break
4565 done
4566
4567   if test "x$ac_ct_CXX" = x; then
4568     CXX="g++"
4569   else
4570     case $cross_compiling:$ac_tool_warned in
4571 yes:)
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4574 ac_tool_warned=yes ;;
4575 esac
4576     CXX=$ac_ct_CXX
4577   fi
4578 fi
4579
4580   fi
4581 fi
4582 # Provide some information about the compiler.
4583 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4584 set X $ac_compile
4585 ac_compiler=$2
4586 for ac_option in --version -v -V -qversion; do
4587   { { ac_try="$ac_compiler $ac_option >&5"
4588 case "(($ac_try" in
4589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4590   *) ac_try_echo=$ac_try;;
4591 esac
4592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4593 $as_echo "$ac_try_echo"; } >&5
4594   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4595   ac_status=$?
4596   if test -s conftest.err; then
4597     sed '10a\
4598 ... rest of stderr output deleted ...
4599          10q' conftest.err >conftest.er1
4600     cat conftest.er1 >&5
4601   fi
4602   rm -f conftest.er1 conftest.err
4603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4604   test $ac_status = 0; }
4605 done
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4608 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4609 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4610   $as_echo_n "(cached) " >&6
4611 else
4612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h.  */
4614
4615 int
4616 main ()
4617 {
4618 #ifndef __GNUC__
4619        choke me
4620 #endif
4621
4622   ;
4623   return 0;
4624 }
4625 _ACEOF
4626 if ac_fn_cxx_try_compile "$LINENO"; then :
4627   ac_compiler_gnu=yes
4628 else
4629   ac_compiler_gnu=no
4630 fi
4631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4632 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4633
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4636 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4637 if test $ac_compiler_gnu = yes; then
4638   GXX=yes
4639 else
4640   GXX=
4641 fi
4642 ac_test_CXXFLAGS=${CXXFLAGS+set}
4643 ac_save_CXXFLAGS=$CXXFLAGS
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4645 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4646 if ${ac_cv_prog_cxx_g+:} false; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4650    ac_cxx_werror_flag=yes
4651    ac_cv_prog_cxx_g=no
4652    CXXFLAGS="-g"
4653    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659
4660   ;
4661   return 0;
4662 }
4663 _ACEOF
4664 if ac_fn_cxx_try_compile "$LINENO"; then :
4665   ac_cv_prog_cxx_g=yes
4666 else
4667   CXXFLAGS=""
4668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 if ac_fn_cxx_try_compile "$LINENO"; then :
4680
4681 else
4682   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4683          CXXFLAGS="-g"
4684          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h.  */
4686
4687 int
4688 main ()
4689 {
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 if ac_fn_cxx_try_compile "$LINENO"; then :
4696   ac_cv_prog_cxx_g=yes
4697 fi
4698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4704 fi
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4706 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4707 if test "$ac_test_CXXFLAGS" = set; then
4708   CXXFLAGS=$ac_save_CXXFLAGS
4709 elif test $ac_cv_prog_cxx_g = yes; then
4710   if test "$GXX" = yes; then
4711     CXXFLAGS="-g -O2"
4712   else
4713     CXXFLAGS="-g"
4714   fi
4715 else
4716   if test "$GXX" = yes; then
4717     CXXFLAGS="-O2"
4718   else
4719     CXXFLAGS=
4720   fi
4721 fi
4722 ac_ext=c
4723 ac_cpp='$CPP $CPPFLAGS'
4724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4727
4728 depcc="$CXX"  am_compiler_list=
4729
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4731 $as_echo_n "checking dependency style of $depcc... " >&6; }
4732 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4736   # We make a subdir and do the tests there.  Otherwise we can end up
4737   # making bogus files that we don't know about and never remove.  For
4738   # instance it was reported that on HP-UX the gcc test will end up
4739   # making a dummy file named 'D' -- because '-MD' means "put the output
4740   # in D".
4741   rm -rf conftest.dir
4742   mkdir conftest.dir
4743   # Copy depcomp to subdir because otherwise we won't find it if we're
4744   # using a relative directory.
4745   cp "$am_depcomp" conftest.dir
4746   cd conftest.dir
4747   # We will build objects and dependencies in a subdirectory because
4748   # it helps to detect inapplicable dependency modes.  For instance
4749   # both Tru64's cc and ICC support -MD to output dependencies as a
4750   # side effect of compilation, but ICC will put the dependencies in
4751   # the current directory while Tru64 will put them in the object
4752   # directory.
4753   mkdir sub
4754
4755   am_cv_CXX_dependencies_compiler_type=none
4756   if test "$am_compiler_list" = ""; then
4757      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4758   fi
4759   am__universal=false
4760   case " $depcc " in #(
4761      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4762      esac
4763
4764   for depmode in $am_compiler_list; do
4765     # Setup a source with many dependencies, because some compilers
4766     # like to wrap large dependency lists on column 80 (with \), and
4767     # we should not choose a depcomp mode which is confused by this.
4768     #
4769     # We need to recreate these files for each test, as the compiler may
4770     # overwrite some of them when testing with obscure command lines.
4771     # This happens at least with the AIX C compiler.
4772     : > sub/conftest.c
4773     for i in 1 2 3 4 5 6; do
4774       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4775       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4776       # Solaris 10 /bin/sh.
4777       echo '/* dummy */' > sub/conftst$i.h
4778     done
4779     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4780
4781     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4782     # mode.  It turns out that the SunPro C++ compiler does not properly
4783     # handle '-M -o', and we need to detect this.  Also, some Intel
4784     # versions had trouble with output in subdirs.
4785     am__obj=sub/conftest.${OBJEXT-o}
4786     am__minus_obj="-o $am__obj"
4787     case $depmode in
4788     gcc)
4789       # This depmode causes a compiler race in universal mode.
4790       test "$am__universal" = false || continue
4791       ;;
4792     nosideeffect)
4793       # After this tag, mechanisms are not by side-effect, so they'll
4794       # only be used when explicitly requested.
4795       if test "x$enable_dependency_tracking" = xyes; then
4796         continue
4797       else
4798         break
4799       fi
4800       ;;
4801     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4802       # This compiler won't grok '-c -o', but also, the minuso test has
4803       # not run yet.  These depmodes are late enough in the game, and
4804       # so weak that their functioning should not be impacted.
4805       am__obj=conftest.${OBJEXT-o}
4806       am__minus_obj=
4807       ;;
4808     none) break ;;
4809     esac
4810     if depmode=$depmode \
4811        source=sub/conftest.c object=$am__obj \
4812        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4813        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4814          >/dev/null 2>conftest.err &&
4815        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4816        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4817        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4818        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4819       # icc doesn't choke on unknown options, it will just issue warnings
4820       # or remarks (even with -Werror).  So we grep stderr for any message
4821       # that says an option was ignored or not supported.
4822       # When given -MP, icc 7.0 and 7.1 complain thusly:
4823       #   icc: Command line warning: ignoring option '-M'; no argument required
4824       # The diagnosis changed in icc 8.0:
4825       #   icc: Command line remark: option '-MP' not supported
4826       if (grep 'ignoring option' conftest.err ||
4827           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4828         am_cv_CXX_dependencies_compiler_type=$depmode
4829         break
4830       fi
4831     fi
4832   done
4833
4834   cd ..
4835   rm -rf conftest.dir
4836 else
4837   am_cv_CXX_dependencies_compiler_type=none
4838 fi
4839
4840 fi
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4842 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4843 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4844
4845  if
4846   test "x$enable_dependency_tracking" != xno \
4847   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4848   am__fastdepCXX_TRUE=
4849   am__fastdepCXX_FALSE='#'
4850 else
4851   am__fastdepCXX_TRUE='#'
4852   am__fastdepCXX_FALSE=
4853 fi
4854
4855
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4857 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4858 if ${ac_cv_path_GREP+:} false; then :
4859   $as_echo_n "(cached) " >&6
4860 else
4861   if test -z "$GREP"; then
4862   ac_path_GREP_found=false
4863   # Loop through the user's path and test for each of PROGNAME-LIST
4864   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4866 do
4867   IFS=$as_save_IFS
4868   test -z "$as_dir" && as_dir=.
4869     for ac_prog in grep ggrep; do
4870     for ac_exec_ext in '' $ac_executable_extensions; do
4871       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4872       as_fn_executable_p "$ac_path_GREP" || continue
4873 # Check for GNU ac_path_GREP and select it if it is found.
4874   # Check for GNU $ac_path_GREP
4875 case `"$ac_path_GREP" --version 2>&1` in
4876 *GNU*)
4877   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4878 *)
4879   ac_count=0
4880   $as_echo_n 0123456789 >"conftest.in"
4881   while :
4882   do
4883     cat "conftest.in" "conftest.in" >"conftest.tmp"
4884     mv "conftest.tmp" "conftest.in"
4885     cp "conftest.in" "conftest.nl"
4886     $as_echo 'GREP' >> "conftest.nl"
4887     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4888     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4889     as_fn_arith $ac_count + 1 && ac_count=$as_val
4890     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4891       # Best one so far, save it but keep looking for a better one
4892       ac_cv_path_GREP="$ac_path_GREP"
4893       ac_path_GREP_max=$ac_count
4894     fi
4895     # 10*(2^10) chars as input seems more than enough
4896     test $ac_count -gt 10 && break
4897   done
4898   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4899 esac
4900
4901       $ac_path_GREP_found && break 3
4902     done
4903   done
4904   done
4905 IFS=$as_save_IFS
4906   if test -z "$ac_cv_path_GREP"; then
4907     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4908   fi
4909 else
4910   ac_cv_path_GREP=$GREP
4911 fi
4912
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4915 $as_echo "$ac_cv_path_GREP" >&6; }
4916  GREP="$ac_cv_path_GREP"
4917
4918
4919
4920 ac_ext=c
4921 ac_cpp='$CPP $CPPFLAGS'
4922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4926 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4927 # On Suns, sometimes $CPP names a directory.
4928 if test -n "$CPP" && test -d "$CPP"; then
4929   CPP=
4930 fi
4931 if test -z "$CPP"; then
4932   if ${ac_cv_prog_CPP+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935       # Double quotes because CPP needs to be expanded
4936     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4937     do
4938       ac_preproc_ok=false
4939 for ac_c_preproc_warn_flag in '' yes
4940 do
4941   # Use a header file that comes with gcc, so configuring glibc
4942   # with a fresh cross-compiler works.
4943   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4944   # <limits.h> exists even on freestanding compilers.
4945   # On the NeXT, cc -E runs the code through the compiler's parser,
4946   # not just through cpp. "Syntax error" is here to catch this case.
4947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4948 /* end confdefs.h.  */
4949 #ifdef __STDC__
4950 # include <limits.h>
4951 #else
4952 # include <assert.h>
4953 #endif
4954                      Syntax error
4955 _ACEOF
4956 if ac_fn_c_try_cpp "$LINENO"; then :
4957
4958 else
4959   # Broken: fails on valid input.
4960 continue
4961 fi
4962 rm -f conftest.err conftest.i conftest.$ac_ext
4963
4964   # OK, works on sane cases.  Now check whether nonexistent headers
4965   # can be detected and how.
4966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968 #include <ac_nonexistent.h>
4969 _ACEOF
4970 if ac_fn_c_try_cpp "$LINENO"; then :
4971   # Broken: success on invalid input.
4972 continue
4973 else
4974   # Passes both tests.
4975 ac_preproc_ok=:
4976 break
4977 fi
4978 rm -f conftest.err conftest.i conftest.$ac_ext
4979
4980 done
4981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4982 rm -f conftest.i conftest.err conftest.$ac_ext
4983 if $ac_preproc_ok; then :
4984   break
4985 fi
4986
4987     done
4988     ac_cv_prog_CPP=$CPP
4989
4990 fi
4991   CPP=$ac_cv_prog_CPP
4992 else
4993   ac_cv_prog_CPP=$CPP
4994 fi
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4996 $as_echo "$CPP" >&6; }
4997 ac_preproc_ok=false
4998 for ac_c_preproc_warn_flag in '' yes
4999 do
5000   # Use a header file that comes with gcc, so configuring glibc
5001   # with a fresh cross-compiler works.
5002   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5003   # <limits.h> exists even on freestanding compilers.
5004   # On the NeXT, cc -E runs the code through the compiler's parser,
5005   # not just through cpp. "Syntax error" is here to catch this case.
5006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007 /* end confdefs.h.  */
5008 #ifdef __STDC__
5009 # include <limits.h>
5010 #else
5011 # include <assert.h>
5012 #endif
5013                      Syntax error
5014 _ACEOF
5015 if ac_fn_c_try_cpp "$LINENO"; then :
5016
5017 else
5018   # Broken: fails on valid input.
5019 continue
5020 fi
5021 rm -f conftest.err conftest.i conftest.$ac_ext
5022
5023   # OK, works on sane cases.  Now check whether nonexistent headers
5024   # can be detected and how.
5025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027 #include <ac_nonexistent.h>
5028 _ACEOF
5029 if ac_fn_c_try_cpp "$LINENO"; then :
5030   # Broken: success on invalid input.
5031 continue
5032 else
5033   # Passes both tests.
5034 ac_preproc_ok=:
5035 break
5036 fi
5037 rm -f conftest.err conftest.i conftest.$ac_ext
5038
5039 done
5040 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5041 rm -f conftest.i conftest.err conftest.$ac_ext
5042 if $ac_preproc_ok; then :
5043
5044 else
5045   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5047 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5048 See \`config.log' for more details" "$LINENO" 5; }
5049 fi
5050
5051 ac_ext=c
5052 ac_cpp='$CPP $CPPFLAGS'
5053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5055 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5056
5057
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5059 $as_echo_n "checking for egrep... " >&6; }
5060 if ${ac_cv_path_EGREP+:} false; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5064    then ac_cv_path_EGREP="$GREP -E"
5065    else
5066      if test -z "$EGREP"; then
5067   ac_path_EGREP_found=false
5068   # Loop through the user's path and test for each of PROGNAME-LIST
5069   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5070 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5071 do
5072   IFS=$as_save_IFS
5073   test -z "$as_dir" && as_dir=.
5074     for ac_prog in egrep; do
5075     for ac_exec_ext in '' $ac_executable_extensions; do
5076       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5077       as_fn_executable_p "$ac_path_EGREP" || continue
5078 # Check for GNU ac_path_EGREP and select it if it is found.
5079   # Check for GNU $ac_path_EGREP
5080 case `"$ac_path_EGREP" --version 2>&1` in
5081 *GNU*)
5082   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5083 *)
5084   ac_count=0
5085   $as_echo_n 0123456789 >"conftest.in"
5086   while :
5087   do
5088     cat "conftest.in" "conftest.in" >"conftest.tmp"
5089     mv "conftest.tmp" "conftest.in"
5090     cp "conftest.in" "conftest.nl"
5091     $as_echo 'EGREP' >> "conftest.nl"
5092     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5093     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5094     as_fn_arith $ac_count + 1 && ac_count=$as_val
5095     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5096       # Best one so far, save it but keep looking for a better one
5097       ac_cv_path_EGREP="$ac_path_EGREP"
5098       ac_path_EGREP_max=$ac_count
5099     fi
5100     # 10*(2^10) chars as input seems more than enough
5101     test $ac_count -gt 10 && break
5102   done
5103   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5104 esac
5105
5106       $ac_path_EGREP_found && break 3
5107     done
5108   done
5109   done
5110 IFS=$as_save_IFS
5111   if test -z "$ac_cv_path_EGREP"; then
5112     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5113   fi
5114 else
5115   ac_cv_path_EGREP=$EGREP
5116 fi
5117
5118    fi
5119 fi
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5121 $as_echo "$ac_cv_path_EGREP" >&6; }
5122  EGREP="$ac_cv_path_EGREP"
5123
5124
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5126 $as_echo_n "checking for ANSI C header files... " >&6; }
5127 if ${ac_cv_header_stdc+:} false; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5131 /* end confdefs.h.  */
5132 #include <stdlib.h>
5133 #include <stdarg.h>
5134 #include <string.h>
5135 #include <float.h>
5136
5137 int
5138 main ()
5139 {
5140
5141   ;
5142   return 0;
5143 }
5144 _ACEOF
5145 if ac_fn_c_try_compile "$LINENO"; then :
5146   ac_cv_header_stdc=yes
5147 else
5148   ac_cv_header_stdc=no
5149 fi
5150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5151
5152 if test $ac_cv_header_stdc = yes; then
5153   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155 /* end confdefs.h.  */
5156 #include <string.h>
5157
5158 _ACEOF
5159 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5160   $EGREP "memchr" >/dev/null 2>&1; then :
5161
5162 else
5163   ac_cv_header_stdc=no
5164 fi
5165 rm -f conftest*
5166
5167 fi
5168
5169 if test $ac_cv_header_stdc = yes; then
5170   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #include <stdlib.h>
5174
5175 _ACEOF
5176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5177   $EGREP "free" >/dev/null 2>&1; then :
5178
5179 else
5180   ac_cv_header_stdc=no
5181 fi
5182 rm -f conftest*
5183
5184 fi
5185
5186 if test $ac_cv_header_stdc = yes; then
5187   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5188   if test "$cross_compiling" = yes; then :
5189   :
5190 else
5191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193 #include <ctype.h>
5194 #include <stdlib.h>
5195 #if ((' ' & 0x0FF) == 0x020)
5196 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5197 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5198 #else
5199 # define ISLOWER(c) \
5200                    (('a' <= (c) && (c) <= 'i') \
5201                      || ('j' <= (c) && (c) <= 'r') \
5202                      || ('s' <= (c) && (c) <= 'z'))
5203 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5204 #endif
5205
5206 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5207 int
5208 main ()
5209 {
5210   int i;
5211   for (i = 0; i < 256; i++)
5212     if (XOR (islower (i), ISLOWER (i))
5213         || toupper (i) != TOUPPER (i))
5214       return 2;
5215   return 0;
5216 }
5217 _ACEOF
5218 if ac_fn_c_try_run "$LINENO"; then :
5219
5220 else
5221   ac_cv_header_stdc=no
5222 fi
5223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5224   conftest.$ac_objext conftest.beam conftest.$ac_ext
5225 fi
5226
5227 fi
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5230 $as_echo "$ac_cv_header_stdc" >&6; }
5231 if test $ac_cv_header_stdc = yes; then
5232
5233 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5234
5235 fi
5236
5237 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5238 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5239                   inttypes.h stdint.h unistd.h
5240 do :
5241   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5242 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5243 "
5244 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5245   cat >>confdefs.h <<_ACEOF
5246 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5247 _ACEOF
5248
5249 fi
5250
5251 done
5252
5253
5254
5255   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5256 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5257   MINIX=yes
5258 else
5259   MINIX=
5260 fi
5261
5262
5263   if test "$MINIX" = yes; then
5264
5265 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5266
5267
5268 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5269
5270
5271 $as_echo "#define _MINIX 1" >>confdefs.h
5272
5273   fi
5274
5275
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5277 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5278 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h.  */
5283
5284 #         define __EXTENSIONS__ 1
5285           $ac_includes_default
5286 int
5287 main ()
5288 {
5289
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_c_try_compile "$LINENO"; then :
5295   ac_cv_safe_to_define___extensions__=yes
5296 else
5297   ac_cv_safe_to_define___extensions__=no
5298 fi
5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5300 fi
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5302 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5303   test $ac_cv_safe_to_define___extensions__ = yes &&
5304     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5305
5306   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5307
5308   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5309
5310   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5311
5312   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5313
5314
5315
5316
5317
5318
5319 case `pwd` in
5320   *\ * | *\     *)
5321     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5322 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5323 esac
5324
5325
5326
5327 macro_version='2.2.7a'
5328 macro_revision='1.3134'
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342 ltmain="$ac_aux_dir/ltmain.sh"
5343
5344 # Backslashify metacharacters that are still active within
5345 # double-quoted strings.
5346 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5347
5348 # Same as above, but do not quote variable references.
5349 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5350
5351 # Sed substitution to delay expansion of an escaped shell variable in a
5352 # double_quote_subst'ed string.
5353 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5354
5355 # Sed substitution to delay expansion of an escaped single quote.
5356 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5357
5358 # Sed substitution to avoid accidental globbing in evaled expressions
5359 no_glob_subst='s/\*/\\\*/g'
5360
5361 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5362 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5363 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5364
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5366 $as_echo_n "checking how to print strings... " >&6; }
5367 # Test print first, because it will be a builtin if present.
5368 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5369    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5370   ECHO='print -r --'
5371 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5372   ECHO='printf %s\n'
5373 else
5374   # Use this function as a fallback that always works.
5375   func_fallback_echo ()
5376   {
5377     eval 'cat <<_LTECHO_EOF
5378 $1
5379 _LTECHO_EOF'
5380   }
5381   ECHO='func_fallback_echo'
5382 fi
5383
5384 # func_echo_all arg...
5385 # Invoke $ECHO with all args, space-separated.
5386 func_echo_all ()
5387 {
5388     $ECHO ""
5389 }
5390
5391 case "$ECHO" in
5392   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5393 $as_echo "printf" >&6; } ;;
5394   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5395 $as_echo "print -r" >&6; } ;;
5396   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5397 $as_echo "cat" >&6; } ;;
5398 esac
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5414 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5415 if ${ac_cv_path_SED+:} false; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5419      for ac_i in 1 2 3 4 5 6 7; do
5420        ac_script="$ac_script$as_nl$ac_script"
5421      done
5422      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5423      { ac_script=; unset ac_script;}
5424      if test -z "$SED"; then
5425   ac_path_SED_found=false
5426   # Loop through the user's path and test for each of PROGNAME-LIST
5427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5428 for as_dir in $PATH
5429 do
5430   IFS=$as_save_IFS
5431   test -z "$as_dir" && as_dir=.
5432     for ac_prog in sed gsed; do
5433     for ac_exec_ext in '' $ac_executable_extensions; do
5434       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5435       as_fn_executable_p "$ac_path_SED" || continue
5436 # Check for GNU ac_path_SED and select it if it is found.
5437   # Check for GNU $ac_path_SED
5438 case `"$ac_path_SED" --version 2>&1` in
5439 *GNU*)
5440   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5441 *)
5442   ac_count=0
5443   $as_echo_n 0123456789 >"conftest.in"
5444   while :
5445   do
5446     cat "conftest.in" "conftest.in" >"conftest.tmp"
5447     mv "conftest.tmp" "conftest.in"
5448     cp "conftest.in" "conftest.nl"
5449     $as_echo '' >> "conftest.nl"
5450     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5451     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5452     as_fn_arith $ac_count + 1 && ac_count=$as_val
5453     if test $ac_count -gt ${ac_path_SED_max-0}; then
5454       # Best one so far, save it but keep looking for a better one
5455       ac_cv_path_SED="$ac_path_SED"
5456       ac_path_SED_max=$ac_count
5457     fi
5458     # 10*(2^10) chars as input seems more than enough
5459     test $ac_count -gt 10 && break
5460   done
5461   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5462 esac
5463
5464       $ac_path_SED_found && break 3
5465     done
5466   done
5467   done
5468 IFS=$as_save_IFS
5469   if test -z "$ac_cv_path_SED"; then
5470     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5471   fi
5472 else
5473   ac_cv_path_SED=$SED
5474 fi
5475
5476 fi
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5478 $as_echo "$ac_cv_path_SED" >&6; }
5479  SED="$ac_cv_path_SED"
5480   rm -f conftest.sed
5481
5482 test -z "$SED" && SED=sed
5483 Xsed="$SED -e 1s/^X//"
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5496 $as_echo_n "checking for fgrep... " >&6; }
5497 if ${ac_cv_path_FGREP+:} false; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5501    then ac_cv_path_FGREP="$GREP -F"
5502    else
5503      if test -z "$FGREP"; then
5504   ac_path_FGREP_found=false
5505   # Loop through the user's path and test for each of PROGNAME-LIST
5506   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_prog in fgrep; do
5512     for ac_exec_ext in '' $ac_executable_extensions; do
5513       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5514       as_fn_executable_p "$ac_path_FGREP" || continue
5515 # Check for GNU ac_path_FGREP and select it if it is found.
5516   # Check for GNU $ac_path_FGREP
5517 case `"$ac_path_FGREP" --version 2>&1` in
5518 *GNU*)
5519   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5520 *)
5521   ac_count=0
5522   $as_echo_n 0123456789 >"conftest.in"
5523   while :
5524   do
5525     cat "conftest.in" "conftest.in" >"conftest.tmp"
5526     mv "conftest.tmp" "conftest.in"
5527     cp "conftest.in" "conftest.nl"
5528     $as_echo 'FGREP' >> "conftest.nl"
5529     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5530     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5531     as_fn_arith $ac_count + 1 && ac_count=$as_val
5532     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5533       # Best one so far, save it but keep looking for a better one
5534       ac_cv_path_FGREP="$ac_path_FGREP"
5535       ac_path_FGREP_max=$ac_count
5536     fi
5537     # 10*(2^10) chars as input seems more than enough
5538     test $ac_count -gt 10 && break
5539   done
5540   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5541 esac
5542
5543       $ac_path_FGREP_found && break 3
5544     done
5545   done
5546   done
5547 IFS=$as_save_IFS
5548   if test -z "$ac_cv_path_FGREP"; then
5549     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5550   fi
5551 else
5552   ac_cv_path_FGREP=$FGREP
5553 fi
5554
5555    fi
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5558 $as_echo "$ac_cv_path_FGREP" >&6; }
5559  FGREP="$ac_cv_path_FGREP"
5560
5561
5562 test -z "$GREP" && GREP=grep
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582 # Check whether --with-gnu-ld was given.
5583 if test "${with_gnu_ld+set}" = set; then :
5584   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5585 else
5586   with_gnu_ld=no
5587 fi
5588
5589 ac_prog=ld
5590 if test "$GCC" = yes; then
5591   # Check if gcc -print-prog-name=ld gives a path.
5592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5593 $as_echo_n "checking for ld used by $CC... " >&6; }
5594   case $host in
5595   *-*-mingw*)
5596     # gcc leaves a trailing carriage return which upsets mingw
5597     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5598   *)
5599     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5600   esac
5601   case $ac_prog in
5602     # Accept absolute paths.
5603     [\\/]* | ?:[\\/]*)
5604       re_direlt='/[^/][^/]*/\.\./'
5605       # Canonicalize the pathname of ld
5606       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5607       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5608         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5609       done
5610       test -z "$LD" && LD="$ac_prog"
5611       ;;
5612   "")
5613     # If it fails, then pretend we aren't using GCC.
5614     ac_prog=ld
5615     ;;
5616   *)
5617     # If it is relative, then search for the first ld in PATH.
5618     with_gnu_ld=unknown
5619     ;;
5620   esac
5621 elif test "$with_gnu_ld" = yes; then
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5623 $as_echo_n "checking for GNU ld... " >&6; }
5624 else
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5626 $as_echo_n "checking for non-GNU ld... " >&6; }
5627 fi
5628 if ${lt_cv_path_LD+:} false; then :
5629   $as_echo_n "(cached) " >&6
5630 else
5631   if test -z "$LD"; then
5632   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5633   for ac_dir in $PATH; do
5634     IFS="$lt_save_ifs"
5635     test -z "$ac_dir" && ac_dir=.
5636     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5637       lt_cv_path_LD="$ac_dir/$ac_prog"
5638       # Check to see if the program is GNU ld.  I'd rather use --version,
5639       # but apparently some variants of GNU ld only accept -v.
5640       # Break only if it was the GNU/non-GNU ld that we prefer.
5641       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5642       *GNU* | *'with BFD'*)
5643         test "$with_gnu_ld" != no && break
5644         ;;
5645       *)
5646         test "$with_gnu_ld" != yes && break
5647         ;;
5648       esac
5649     fi
5650   done
5651   IFS="$lt_save_ifs"
5652 else
5653   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5654 fi
5655 fi
5656
5657 LD="$lt_cv_path_LD"
5658 if test -n "$LD"; then
5659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5660 $as_echo "$LD" >&6; }
5661 else
5662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663 $as_echo "no" >&6; }
5664 fi
5665 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5667 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5668 if ${lt_cv_prog_gnu_ld+:} false; then :
5669   $as_echo_n "(cached) " >&6
5670 else
5671   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5672 case `$LD -v 2>&1 </dev/null` in
5673 *GNU* | *'with BFD'*)
5674   lt_cv_prog_gnu_ld=yes
5675   ;;
5676 *)
5677   lt_cv_prog_gnu_ld=no
5678   ;;
5679 esac
5680 fi
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5682 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5683 with_gnu_ld=$lt_cv_prog_gnu_ld
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5694 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5695 if ${lt_cv_path_NM+:} false; then :
5696   $as_echo_n "(cached) " >&6
5697 else
5698   if test -n "$NM"; then
5699    # Let the user override the nm to test.
5700    lt_nm_to_check="$NM"
5701  else
5702    lt_nm_to_check="${ac_tool_prefix}nm"
5703    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5704      lt_nm_to_check="$lt_nm_to_check nm"
5705    fi
5706  fi
5707  for lt_tmp_nm in $lt_nm_to_check; do
5708    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5709    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5710      IFS="$lt_save_ifs"
5711      test -z "$ac_dir" && ac_dir=.
5712      case "$lt_tmp_nm" in
5713      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5714      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5715      esac
5716      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5717        # Check to see if the nm accepts a BSD-compat flag.
5718        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5719        #   nm: unknown option "B" ignored
5720        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5721        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5722          break
5723          ;;
5724        *)
5725          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5726          *$tmp_nm*)
5727            lt_cv_path_NM="$tmp_nm -p"
5728            break
5729            ;;
5730          *)
5731            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5732            continue # so that we can try to find one that supports BSD flags
5733            ;;
5734          esac
5735          ;;
5736        esac
5737      fi
5738    done
5739    IFS="$lt_save_ifs"
5740  done
5741  : ${lt_cv_path_NM=no}
5742 fi
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5744 $as_echo "$lt_cv_path_NM" >&6; }
5745 if test "$lt_cv_path_NM" != "no"; then
5746   NM="$lt_cv_path_NM"
5747 else
5748   # Didn't find any BSD compatible name lister, look for dumpbin.
5749   if test -n "$DUMPBIN"; then :
5750     # Let the user override the test.
5751   else
5752     if test -n "$ac_tool_prefix"; then
5753   for ac_prog in dumpbin "link -dump"
5754   do
5755     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5756 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758 $as_echo_n "checking for $ac_word... " >&6; }
5759 if ${ac_cv_prog_DUMPBIN+:} false; then :
5760   $as_echo_n "(cached) " >&6
5761 else
5762   if test -n "$DUMPBIN"; then
5763   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5764 else
5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766 for as_dir in $PATH
5767 do
5768   IFS=$as_save_IFS
5769   test -z "$as_dir" && as_dir=.
5770     for ac_exec_ext in '' $ac_executable_extensions; do
5771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5772     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5774     break 2
5775   fi
5776 done
5777   done
5778 IFS=$as_save_IFS
5779
5780 fi
5781 fi
5782 DUMPBIN=$ac_cv_prog_DUMPBIN
5783 if test -n "$DUMPBIN"; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5785 $as_echo "$DUMPBIN" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789 fi
5790
5791
5792     test -n "$DUMPBIN" && break
5793   done
5794 fi
5795 if test -z "$DUMPBIN"; then
5796   ac_ct_DUMPBIN=$DUMPBIN
5797   for ac_prog in dumpbin "link -dump"
5798 do
5799   # Extract the first word of "$ac_prog", so it can be a program name with args.
5800 set dummy $ac_prog; ac_word=$2
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5802 $as_echo_n "checking for $ac_word... " >&6; }
5803 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   if test -n "$ac_ct_DUMPBIN"; then
5807   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5808 else
5809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5810 for as_dir in $PATH
5811 do
5812   IFS=$as_save_IFS
5813   test -z "$as_dir" && as_dir=.
5814     for ac_exec_ext in '' $ac_executable_extensions; do
5815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5816     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5818     break 2
5819   fi
5820 done
5821   done
5822 IFS=$as_save_IFS
5823
5824 fi
5825 fi
5826 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5827 if test -n "$ac_ct_DUMPBIN"; then
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5829 $as_echo "$ac_ct_DUMPBIN" >&6; }
5830 else
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5832 $as_echo "no" >&6; }
5833 fi
5834
5835
5836   test -n "$ac_ct_DUMPBIN" && break
5837 done
5838
5839   if test "x$ac_ct_DUMPBIN" = x; then
5840     DUMPBIN=":"
5841   else
5842     case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848     DUMPBIN=$ac_ct_DUMPBIN
5849   fi
5850 fi
5851
5852     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5853     *COFF*)
5854       DUMPBIN="$DUMPBIN -symbols"
5855       ;;
5856     *)
5857       DUMPBIN=:
5858       ;;
5859     esac
5860   fi
5861
5862   if test "$DUMPBIN" != ":"; then
5863     NM="$DUMPBIN"
5864   fi
5865 fi
5866 test -z "$NM" && NM=nm
5867
5868
5869
5870
5871
5872
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5874 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5875 if ${lt_cv_nm_interface+:} false; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   lt_cv_nm_interface="BSD nm"
5879   echo "int some_variable = 0;" > conftest.$ac_ext
5880   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5881   (eval "$ac_compile" 2>conftest.err)
5882   cat conftest.err >&5
5883   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5884   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5885   cat conftest.err >&5
5886   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5887   cat conftest.out >&5
5888   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5889     lt_cv_nm_interface="MS dumpbin"
5890   fi
5891   rm -f conftest*
5892 fi
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5894 $as_echo "$lt_cv_nm_interface" >&6; }
5895
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5897 $as_echo_n "checking whether ln -s works... " >&6; }
5898 LN_S=$as_ln_s
5899 if test "$LN_S" = "ln -s"; then
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5901 $as_echo "yes" >&6; }
5902 else
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5904 $as_echo "no, using $LN_S" >&6; }
5905 fi
5906
5907 # find the maximum length of command line arguments
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5909 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5910 if ${lt_cv_sys_max_cmd_len+:} false; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913     i=0
5914   teststring="ABCD"
5915
5916   case $build_os in
5917   msdosdjgpp*)
5918     # On DJGPP, this test can blow up pretty badly due to problems in libc
5919     # (any single argument exceeding 2000 bytes causes a buffer overrun
5920     # during glob expansion).  Even if it were fixed, the result of this
5921     # check would be larger than it should be.
5922     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5923     ;;
5924
5925   gnu*)
5926     # Under GNU Hurd, this test is not required because there is
5927     # no limit to the length of command line arguments.
5928     # Libtool will interpret -1 as no limit whatsoever
5929     lt_cv_sys_max_cmd_len=-1;
5930     ;;
5931
5932   cygwin* | mingw* | cegcc*)
5933     # On Win9x/ME, this test blows up -- it succeeds, but takes
5934     # about 5 minutes as the teststring grows exponentially.
5935     # Worse, since 9x/ME are not pre-emptively multitasking,
5936     # you end up with a "frozen" computer, even though with patience
5937     # the test eventually succeeds (with a max line length of 256k).
5938     # Instead, let's just punt: use the minimum linelength reported by
5939     # all of the supported platforms: 8192 (on NT/2K/XP).
5940     lt_cv_sys_max_cmd_len=8192;
5941     ;;
5942
5943   mint*)
5944     # On MiNT this can take a long time and run out of memory.
5945     lt_cv_sys_max_cmd_len=8192;
5946     ;;
5947
5948   amigaos*)
5949     # On AmigaOS with pdksh, this test takes hours, literally.
5950     # So we just punt and use a minimum line length of 8192.
5951     lt_cv_sys_max_cmd_len=8192;
5952     ;;
5953
5954   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5955     # This has been around since 386BSD, at least.  Likely further.
5956     if test -x /sbin/sysctl; then
5957       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5958     elif test -x /usr/sbin/sysctl; then
5959       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5960     else
5961       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5962     fi
5963     # And add a safety zone
5964     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5965     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5966     ;;
5967
5968   interix*)
5969     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5970     lt_cv_sys_max_cmd_len=196608
5971     ;;
5972
5973   osf*)
5974     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5975     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5976     # nice to cause kernel panics so lets avoid the loop below.
5977     # First set a reasonable default.
5978     lt_cv_sys_max_cmd_len=16384
5979     #
5980     if test -x /sbin/sysconfig; then
5981       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5982         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5983       esac
5984     fi
5985     ;;
5986   sco3.2v5*)
5987     lt_cv_sys_max_cmd_len=102400
5988     ;;
5989   sysv5* | sco5v6* | sysv4.2uw2*)
5990     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5991     if test -n "$kargmax"; then
5992       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5993     else
5994       lt_cv_sys_max_cmd_len=32768
5995     fi
5996     ;;
5997   *)
5998     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5999     if test -n "$lt_cv_sys_max_cmd_len"; then
6000       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6001       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6002     else
6003       # Make teststring a little bigger before we do anything with it.
6004       # a 1K string should be a reasonable start.
6005       for i in 1 2 3 4 5 6 7 8 ; do
6006         teststring=$teststring$teststring
6007       done
6008       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6009       # If test is not a shell built-in, we'll probably end up computing a
6010       # maximum length that is only half of the actual maximum length, but
6011       # we can't tell.
6012       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6013                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6014               test $i != 17 # 1/2 MB should be enough
6015       do
6016         i=`expr $i + 1`
6017         teststring=$teststring$teststring
6018       done
6019       # Only check the string length outside the loop.
6020       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6021       teststring=
6022       # Add a significant safety factor because C++ compilers can tack on
6023       # massive amounts of additional arguments before passing them to the
6024       # linker.  It appears as though 1/2 is a usable value.
6025       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6026     fi
6027     ;;
6028   esac
6029
6030 fi
6031
6032 if test -n $lt_cv_sys_max_cmd_len ; then
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6034 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6035 else
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6037 $as_echo "none" >&6; }
6038 fi
6039 max_cmd_len=$lt_cv_sys_max_cmd_len
6040
6041
6042
6043
6044
6045
6046 : ${CP="cp -f"}
6047 : ${MV="mv -f"}
6048 : ${RM="rm -f"}
6049
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6051 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6052 # Try some XSI features
6053 xsi_shell=no
6054 ( _lt_dummy="a/b/c"
6055   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6056       = c,a/b,, \
6057     && eval 'test $(( 1 + 1 )) -eq 2 \
6058     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6059   && xsi_shell=yes
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6061 $as_echo "$xsi_shell" >&6; }
6062
6063
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6065 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6066 lt_shell_append=no
6067 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6068     >/dev/null 2>&1 \
6069   && lt_shell_append=yes
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6071 $as_echo "$lt_shell_append" >&6; }
6072
6073
6074 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6075   lt_unset=unset
6076 else
6077   lt_unset=false
6078 fi
6079
6080
6081
6082
6083
6084 # test EBCDIC or ASCII
6085 case `echo X|tr X '\101'` in
6086  A) # ASCII based system
6087     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6088   lt_SP2NL='tr \040 \012'
6089   lt_NL2SP='tr \015\012 \040\040'
6090   ;;
6091  *) # EBCDIC based system
6092   lt_SP2NL='tr \100 \n'
6093   lt_NL2SP='tr \r\n \100\100'
6094   ;;
6095 esac
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6106 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6107 if ${lt_cv_ld_reload_flag+:} false; then :
6108   $as_echo_n "(cached) " >&6
6109 else
6110   lt_cv_ld_reload_flag='-r'
6111 fi
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6113 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6114 reload_flag=$lt_cv_ld_reload_flag
6115 case $reload_flag in
6116 "" | " "*) ;;
6117 *) reload_flag=" $reload_flag" ;;
6118 esac
6119 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6120 case $host_os in
6121   darwin*)
6122     if test "$GCC" = yes; then
6123       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6124     else
6125       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6126     fi
6127     ;;
6128 esac
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138 if test -n "$ac_tool_prefix"; then
6139   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6140 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6142 $as_echo_n "checking for $ac_word... " >&6; }
6143 if ${ac_cv_prog_OBJDUMP+:} false; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146   if test -n "$OBJDUMP"; then
6147   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6148 else
6149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6150 for as_dir in $PATH
6151 do
6152   IFS=$as_save_IFS
6153   test -z "$as_dir" && as_dir=.
6154     for ac_exec_ext in '' $ac_executable_extensions; do
6155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6156     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6158     break 2
6159   fi
6160 done
6161   done
6162 IFS=$as_save_IFS
6163
6164 fi
6165 fi
6166 OBJDUMP=$ac_cv_prog_OBJDUMP
6167 if test -n "$OBJDUMP"; then
6168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6169 $as_echo "$OBJDUMP" >&6; }
6170 else
6171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6172 $as_echo "no" >&6; }
6173 fi
6174
6175
6176 fi
6177 if test -z "$ac_cv_prog_OBJDUMP"; then
6178   ac_ct_OBJDUMP=$OBJDUMP
6179   # Extract the first word of "objdump", so it can be a program name with args.
6180 set dummy objdump; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$ac_ct_OBJDUMP"; then
6187   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6207 if test -n "$ac_ct_OBJDUMP"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6209 $as_echo "$ac_ct_OBJDUMP" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215   if test "x$ac_ct_OBJDUMP" = x; then
6216     OBJDUMP="false"
6217   else
6218     case $cross_compiling:$ac_tool_warned in
6219 yes:)
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6222 ac_tool_warned=yes ;;
6223 esac
6224     OBJDUMP=$ac_ct_OBJDUMP
6225   fi
6226 else
6227   OBJDUMP="$ac_cv_prog_OBJDUMP"
6228 fi
6229
6230 test -z "$OBJDUMP" && OBJDUMP=objdump
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6241 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6242 if ${lt_cv_deplibs_check_method+:} false; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   lt_cv_file_magic_cmd='$MAGIC_CMD'
6246 lt_cv_file_magic_test_file=
6247 lt_cv_deplibs_check_method='unknown'
6248 # Need to set the preceding variable on all platforms that support
6249 # interlibrary dependencies.
6250 # 'none' -- dependencies not supported.
6251 # `unknown' -- same as none, but documents that we really don't know.
6252 # 'pass_all' -- all dependencies passed with no checks.
6253 # 'test_compile' -- check by making test program.
6254 # 'file_magic [[regex]]' -- check by looking for files in library path
6255 # which responds to the $file_magic_cmd with a given extended regex.
6256 # If you have `file' or equivalent on your system and you're not sure
6257 # whether `pass_all' will *always* work, you probably want this one.
6258
6259 case $host_os in
6260 aix[4-9]*)
6261   lt_cv_deplibs_check_method=pass_all
6262   ;;
6263
6264 beos*)
6265   lt_cv_deplibs_check_method=pass_all
6266   ;;
6267
6268 bsdi[45]*)
6269   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6270   lt_cv_file_magic_cmd='/usr/bin/file -L'
6271   lt_cv_file_magic_test_file=/shlib/libc.so
6272   ;;
6273
6274 cygwin*)
6275   # func_win32_libid is a shell function defined in ltmain.sh
6276   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6277   lt_cv_file_magic_cmd='func_win32_libid'
6278   ;;
6279
6280 mingw* | pw32*)
6281   # Base MSYS/MinGW do not provide the 'file' command needed by
6282   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6283   # unless we find 'file', for example because we are cross-compiling.
6284   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6285   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6286     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6287     lt_cv_file_magic_cmd='func_win32_libid'
6288   else
6289     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6290     lt_cv_file_magic_cmd='$OBJDUMP -f'
6291   fi
6292   ;;
6293
6294 cegcc*)
6295   # use the weaker test based on 'objdump'. See mingw*.
6296   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6297   lt_cv_file_magic_cmd='$OBJDUMP -f'
6298   ;;
6299
6300 darwin* | rhapsody*)
6301   lt_cv_deplibs_check_method=pass_all
6302   ;;
6303
6304 freebsd* | dragonfly*)
6305   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6306     case $host_cpu in
6307     i*86 )
6308       # Not sure whether the presence of OpenBSD here was a mistake.
6309       # Let's accept both of them until this is cleared up.
6310       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6311       lt_cv_file_magic_cmd=/usr/bin/file
6312       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6313       ;;
6314     esac
6315   else
6316     lt_cv_deplibs_check_method=pass_all
6317   fi
6318   ;;
6319
6320 gnu*)
6321   lt_cv_deplibs_check_method=pass_all
6322   ;;
6323
6324 haiku*)
6325   lt_cv_deplibs_check_method=pass_all
6326   ;;
6327
6328 hpux10.20* | hpux11*)
6329   lt_cv_file_magic_cmd=/usr/bin/file
6330   case $host_cpu in
6331   ia64*)
6332     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6333     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6334     ;;
6335   hppa*64*)
6336     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6337     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6338     ;;
6339   *)
6340     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6341     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6342     ;;
6343   esac
6344   ;;
6345
6346 interix[3-9]*)
6347   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6348   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6349   ;;
6350
6351 irix5* | irix6* | nonstopux*)
6352   case $LD in
6353   *-32|*"-32 ") libmagic=32-bit;;
6354   *-n32|*"-n32 ") libmagic=N32;;
6355   *-64|*"-64 ") libmagic=64-bit;;
6356   *) libmagic=never-match;;
6357   esac
6358   lt_cv_deplibs_check_method=pass_all
6359   ;;
6360
6361 # This must be Linux ELF.
6362 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6363   lt_cv_deplibs_check_method=pass_all
6364   ;;
6365
6366 netbsd*)
6367   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6368     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6369   else
6370     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6371   fi
6372   ;;
6373
6374 newos6*)
6375   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6376   lt_cv_file_magic_cmd=/usr/bin/file
6377   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6378   ;;
6379
6380 *nto* | *qnx*)
6381   lt_cv_deplibs_check_method=pass_all
6382   ;;
6383
6384 openbsd*)
6385   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6386     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6387   else
6388     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6389   fi
6390   ;;
6391
6392 osf3* | osf4* | osf5*)
6393   lt_cv_deplibs_check_method=pass_all
6394   ;;
6395
6396 rdos*)
6397   lt_cv_deplibs_check_method=pass_all
6398   ;;
6399
6400 solaris*)
6401   lt_cv_deplibs_check_method=pass_all
6402   ;;
6403
6404 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6405   lt_cv_deplibs_check_method=pass_all
6406   ;;
6407
6408 sysv4 | sysv4.3*)
6409   case $host_vendor in
6410   motorola)
6411     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6412     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6413     ;;
6414   ncr)
6415     lt_cv_deplibs_check_method=pass_all
6416     ;;
6417   sequent)
6418     lt_cv_file_magic_cmd='/bin/file'
6419     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6420     ;;
6421   sni)
6422     lt_cv_file_magic_cmd='/bin/file'
6423     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6424     lt_cv_file_magic_test_file=/lib/libc.so
6425     ;;
6426   siemens)
6427     lt_cv_deplibs_check_method=pass_all
6428     ;;
6429   pc)
6430     lt_cv_deplibs_check_method=pass_all
6431     ;;
6432   esac
6433   ;;
6434
6435 tpf*)
6436   lt_cv_deplibs_check_method=pass_all
6437   ;;
6438 esac
6439
6440 fi
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6442 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6443 file_magic_cmd=$lt_cv_file_magic_cmd
6444 deplibs_check_method=$lt_cv_deplibs_check_method
6445 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458 plugin_option=
6459 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6460 for plugin in $plugin_names; do
6461   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6462   if test x$plugin_so = x$plugin; then
6463     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6464   fi
6465   if test x$plugin_so != x$plugin; then
6466     plugin_option="--plugin $plugin_so"
6467     break
6468   fi
6469 done
6470
6471 if test -n "$ac_tool_prefix"; then
6472   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6473 set dummy ${ac_tool_prefix}ar; ac_word=$2
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6475 $as_echo_n "checking for $ac_word... " >&6; }
6476 if ${ac_cv_prog_AR+:} false; then :
6477   $as_echo_n "(cached) " >&6
6478 else
6479   if test -n "$AR"; then
6480   ac_cv_prog_AR="$AR" # Let the user override the test.
6481 else
6482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6483 for as_dir in $PATH
6484 do
6485   IFS=$as_save_IFS
6486   test -z "$as_dir" && as_dir=.
6487     for ac_exec_ext in '' $ac_executable_extensions; do
6488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6489     ac_cv_prog_AR="${ac_tool_prefix}ar"
6490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6491     break 2
6492   fi
6493 done
6494   done
6495 IFS=$as_save_IFS
6496
6497 fi
6498 fi
6499 AR=$ac_cv_prog_AR
6500 if test -n "$AR"; then
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6502 $as_echo "$AR" >&6; }
6503 else
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6505 $as_echo "no" >&6; }
6506 fi
6507
6508
6509 fi
6510 if test -z "$ac_cv_prog_AR"; then
6511   ac_ct_AR=$AR
6512   # Extract the first word of "ar", so it can be a program name with args.
6513 set dummy ar; ac_word=$2
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6515 $as_echo_n "checking for $ac_word... " >&6; }
6516 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6517   $as_echo_n "(cached) " >&6
6518 else
6519   if test -n "$ac_ct_AR"; then
6520   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6521 else
6522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6523 for as_dir in $PATH
6524 do
6525   IFS=$as_save_IFS
6526   test -z "$as_dir" && as_dir=.
6527     for ac_exec_ext in '' $ac_executable_extensions; do
6528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6529     ac_cv_prog_ac_ct_AR="ar"
6530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6531     break 2
6532   fi
6533 done
6534   done
6535 IFS=$as_save_IFS
6536
6537 fi
6538 fi
6539 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6540 if test -n "$ac_ct_AR"; then
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6542 $as_echo "$ac_ct_AR" >&6; }
6543 else
6544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6545 $as_echo "no" >&6; }
6546 fi
6547
6548   if test "x$ac_ct_AR" = x; then
6549     AR="false"
6550   else
6551     case $cross_compiling:$ac_tool_warned in
6552 yes:)
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6555 ac_tool_warned=yes ;;
6556 esac
6557     AR=$ac_ct_AR
6558   fi
6559 else
6560   AR="$ac_cv_prog_AR"
6561 fi
6562
6563 test -z "$AR" && AR=ar
6564 if test -n "$plugin_option"; then
6565   if $AR --help 2>&1 | grep -q "\--plugin"; then
6566     touch conftest.c
6567     $AR $plugin_option rc conftest.a conftest.c
6568     if test "$?" != 0; then
6569       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6570 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6571     else
6572       AR="$AR $plugin_option"
6573     fi
6574     rm -f conftest.*
6575   fi
6576 fi
6577 test -z "$AR_FLAGS" && AR_FLAGS=cru
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589 if test -n "$ac_tool_prefix"; then
6590   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6591 set dummy ${ac_tool_prefix}strip; ac_word=$2
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6593 $as_echo_n "checking for $ac_word... " >&6; }
6594 if ${ac_cv_prog_STRIP+:} false; then :
6595   $as_echo_n "(cached) " >&6
6596 else
6597   if test -n "$STRIP"; then
6598   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6599 else
6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6601 for as_dir in $PATH
6602 do
6603   IFS=$as_save_IFS
6604   test -z "$as_dir" && as_dir=.
6605     for ac_exec_ext in '' $ac_executable_extensions; do
6606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6607     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6609     break 2
6610   fi
6611 done
6612   done
6613 IFS=$as_save_IFS
6614
6615 fi
6616 fi
6617 STRIP=$ac_cv_prog_STRIP
6618 if test -n "$STRIP"; then
6619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6620 $as_echo "$STRIP" >&6; }
6621 else
6622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6623 $as_echo "no" >&6; }
6624 fi
6625
6626
6627 fi
6628 if test -z "$ac_cv_prog_STRIP"; then
6629   ac_ct_STRIP=$STRIP
6630   # Extract the first word of "strip", so it can be a program name with args.
6631 set dummy strip; ac_word=$2
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6633 $as_echo_n "checking for $ac_word... " >&6; }
6634 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6635   $as_echo_n "(cached) " >&6
6636 else
6637   if test -n "$ac_ct_STRIP"; then
6638   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6639 else
6640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6641 for as_dir in $PATH
6642 do
6643   IFS=$as_save_IFS
6644   test -z "$as_dir" && as_dir=.
6645     for ac_exec_ext in '' $ac_executable_extensions; do
6646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6647     ac_cv_prog_ac_ct_STRIP="strip"
6648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6649     break 2
6650   fi
6651 done
6652   done
6653 IFS=$as_save_IFS
6654
6655 fi
6656 fi
6657 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6658 if test -n "$ac_ct_STRIP"; then
6659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6660 $as_echo "$ac_ct_STRIP" >&6; }
6661 else
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6663 $as_echo "no" >&6; }
6664 fi
6665
6666   if test "x$ac_ct_STRIP" = x; then
6667     STRIP=":"
6668   else
6669     case $cross_compiling:$ac_tool_warned in
6670 yes:)
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6673 ac_tool_warned=yes ;;
6674 esac
6675     STRIP=$ac_ct_STRIP
6676   fi
6677 else
6678   STRIP="$ac_cv_prog_STRIP"
6679 fi
6680
6681 test -z "$STRIP" && STRIP=:
6682
6683
6684
6685
6686
6687
6688 if test -n "$ac_tool_prefix"; then
6689   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6690 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6692 $as_echo_n "checking for $ac_word... " >&6; }
6693 if ${ac_cv_prog_RANLIB+:} false; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   if test -n "$RANLIB"; then
6697   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6698 else
6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6700 for as_dir in $PATH
6701 do
6702   IFS=$as_save_IFS
6703   test -z "$as_dir" && as_dir=.
6704     for ac_exec_ext in '' $ac_executable_extensions; do
6705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6706     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6708     break 2
6709   fi
6710 done
6711   done
6712 IFS=$as_save_IFS
6713
6714 fi
6715 fi
6716 RANLIB=$ac_cv_prog_RANLIB
6717 if test -n "$RANLIB"; then
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6719 $as_echo "$RANLIB" >&6; }
6720 else
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6723 fi
6724
6725
6726 fi
6727 if test -z "$ac_cv_prog_RANLIB"; then
6728   ac_ct_RANLIB=$RANLIB
6729   # Extract the first word of "ranlib", so it can be a program name with args.
6730 set dummy ranlib; ac_word=$2
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6732 $as_echo_n "checking for $ac_word... " >&6; }
6733 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6734   $as_echo_n "(cached) " >&6
6735 else
6736   if test -n "$ac_ct_RANLIB"; then
6737   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6738 else
6739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6740 for as_dir in $PATH
6741 do
6742   IFS=$as_save_IFS
6743   test -z "$as_dir" && as_dir=.
6744     for ac_exec_ext in '' $ac_executable_extensions; do
6745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6746     ac_cv_prog_ac_ct_RANLIB="ranlib"
6747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6748     break 2
6749   fi
6750 done
6751   done
6752 IFS=$as_save_IFS
6753
6754 fi
6755 fi
6756 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6757 if test -n "$ac_ct_RANLIB"; then
6758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6759 $as_echo "$ac_ct_RANLIB" >&6; }
6760 else
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6762 $as_echo "no" >&6; }
6763 fi
6764
6765   if test "x$ac_ct_RANLIB" = x; then
6766     RANLIB=":"
6767   else
6768     case $cross_compiling:$ac_tool_warned in
6769 yes:)
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6772 ac_tool_warned=yes ;;
6773 esac
6774     RANLIB=$ac_ct_RANLIB
6775   fi
6776 else
6777   RANLIB="$ac_cv_prog_RANLIB"
6778 fi
6779
6780 test -z "$RANLIB" && RANLIB=:
6781 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6782   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6783     RANLIB="$RANLIB $plugin_option"
6784   fi
6785 fi
6786
6787
6788
6789
6790
6791
6792 # Determine commands to create old-style static archives.
6793 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6794 old_postinstall_cmds='chmod 644 $oldlib'
6795 old_postuninstall_cmds=
6796
6797 if test -n "$RANLIB"; then
6798   case $host_os in
6799   openbsd*)
6800     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6801     ;;
6802   *)
6803     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6804     ;;
6805   esac
6806   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6807 fi
6808
6809 case $host_os in
6810   darwin*)
6811     lock_old_archive_extraction=yes ;;
6812   *)
6813     lock_old_archive_extraction=no ;;
6814 esac
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854 # If no C compiler was specified, use CC.
6855 LTCC=${LTCC-"$CC"}
6856
6857 # If no C compiler flags were specified, use CFLAGS.
6858 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6859
6860 # Allow CC to be a program name with arguments.
6861 compiler=$CC
6862
6863
6864 # Check for command to grab the raw symbol name followed by C symbol from nm.
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6866 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6867 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870
6871 # These are sane defaults that work on at least a few old systems.
6872 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6873
6874 # Character class describing NM global symbol codes.
6875 symcode='[BCDEGRST]'
6876
6877 # Regexp to match symbols that can be accessed directly from C.
6878 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6879
6880 # Define system-specific variables.
6881 case $host_os in
6882 aix*)
6883   symcode='[BCDT]'
6884   ;;
6885 cygwin* | mingw* | pw32* | cegcc*)
6886   symcode='[ABCDGISTW]'
6887   ;;
6888 hpux*)
6889   if test "$host_cpu" = ia64; then
6890     symcode='[ABCDEGRST]'
6891   fi
6892   ;;
6893 irix* | nonstopux*)
6894   symcode='[BCDEGRST]'
6895   ;;
6896 osf*)
6897   symcode='[BCDEGQRST]'
6898   ;;
6899 solaris*)
6900   symcode='[BCDRT]'
6901   ;;
6902 sco3.2v5*)
6903   symcode='[DT]'
6904   ;;
6905 sysv4.2uw2*)
6906   symcode='[DT]'
6907   ;;
6908 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6909   symcode='[ABDT]'
6910   ;;
6911 sysv4)
6912   symcode='[DFNSTU]'
6913   ;;
6914 esac
6915
6916 # If we're using GNU nm, then use its standard symbol codes.
6917 case `$NM -V 2>&1` in
6918 *GNU* | *'with BFD'*)
6919   symcode='[ABCDGIRSTW]' ;;
6920 esac
6921
6922 # Transform an extracted symbol line into a proper C declaration.
6923 # Some systems (esp. on ia64) link data and code symbols differently,
6924 # so use this general approach.
6925 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6926
6927 # Transform an extracted symbol line into symbol name and symbol address
6928 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6929 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6930
6931 # Handle CRLF in mingw tool chain
6932 opt_cr=
6933 case $build_os in
6934 mingw*)
6935   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6936   ;;
6937 esac
6938
6939 # Try without a prefix underscore, then with it.
6940 for ac_symprfx in "" "_"; do
6941
6942   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6943   symxfrm="\\1 $ac_symprfx\\2 \\2"
6944
6945   # Write the raw and C identifiers.
6946   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6947     # Fake it for dumpbin and say T for any non-static function
6948     # and D for any global variable.
6949     # Also find C++ and __fastcall symbols from MSVC++,
6950     # which start with @ or ?.
6951     lt_cv_sys_global_symbol_pipe="$AWK '"\
6952 "     {last_section=section; section=\$ 3};"\
6953 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6954 "     \$ 0!~/External *\|/{next};"\
6955 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6956 "     {if(hide[section]) next};"\
6957 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6958 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6959 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6960 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6961 "     ' prfx=^$ac_symprfx"
6962   else
6963     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6964   fi
6965
6966   # Check to see that the pipe works correctly.
6967   pipe_works=no
6968
6969   rm -f conftest*
6970   cat > conftest.$ac_ext <<_LT_EOF
6971 #ifdef __cplusplus
6972 extern "C" {
6973 #endif
6974 char nm_test_var;
6975 void nm_test_func(void);
6976 void nm_test_func(void){}
6977 #ifdef __cplusplus
6978 }
6979 #endif
6980 int main(){nm_test_var='a';nm_test_func();return(0);}
6981 _LT_EOF
6982
6983   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6984   (eval $ac_compile) 2>&5
6985   ac_status=$?
6986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6987   test $ac_status = 0; }; then
6988     # Now try to grab the symbols.
6989     nlist=conftest.nm
6990     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6991   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6992   ac_status=$?
6993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6994   test $ac_status = 0; } && test -s "$nlist"; then
6995       # Try sorting and uniquifying the output.
6996       if sort "$nlist" | uniq > "$nlist"T; then
6997         mv -f "$nlist"T "$nlist"
6998       else
6999         rm -f "$nlist"T
7000       fi
7001
7002       # Make sure that we snagged all the symbols we need.
7003       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7004         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7005           cat <<_LT_EOF > conftest.$ac_ext
7006 #ifdef __cplusplus
7007 extern "C" {
7008 #endif
7009
7010 _LT_EOF
7011           # Now generate the symbol file.
7012           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7013
7014           cat <<_LT_EOF >> conftest.$ac_ext
7015
7016 /* The mapping between symbol names and symbols.  */
7017 const struct {
7018   const char *name;
7019   void       *address;
7020 }
7021 lt__PROGRAM__LTX_preloaded_symbols[] =
7022 {
7023   { "@PROGRAM@", (void *) 0 },
7024 _LT_EOF
7025           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7026           cat <<\_LT_EOF >> conftest.$ac_ext
7027   {0, (void *) 0}
7028 };
7029
7030 /* This works around a problem in FreeBSD linker */
7031 #ifdef FREEBSD_WORKAROUND
7032 static const void *lt_preloaded_setup() {
7033   return lt__PROGRAM__LTX_preloaded_symbols;
7034 }
7035 #endif
7036
7037 #ifdef __cplusplus
7038 }
7039 #endif
7040 _LT_EOF
7041           # Now try linking the two files.
7042           mv conftest.$ac_objext conftstm.$ac_objext
7043           lt_save_LIBS="$LIBS"
7044           lt_save_CFLAGS="$CFLAGS"
7045           LIBS="conftstm.$ac_objext"
7046           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7047           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7048   (eval $ac_link) 2>&5
7049   ac_status=$?
7050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7051   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7052             pipe_works=yes
7053           fi
7054           LIBS="$lt_save_LIBS"
7055           CFLAGS="$lt_save_CFLAGS"
7056         else
7057           echo "cannot find nm_test_func in $nlist" >&5
7058         fi
7059       else
7060         echo "cannot find nm_test_var in $nlist" >&5
7061       fi
7062     else
7063       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7064     fi
7065   else
7066     echo "$progname: failed program was:" >&5
7067     cat conftest.$ac_ext >&5
7068   fi
7069   rm -rf conftest* conftst*
7070
7071   # Do not use the global_symbol_pipe unless it works.
7072   if test "$pipe_works" = yes; then
7073     break
7074   else
7075     lt_cv_sys_global_symbol_pipe=
7076   fi
7077 done
7078
7079 fi
7080
7081 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7082   lt_cv_sys_global_symbol_to_cdecl=
7083 fi
7084 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7086 $as_echo "failed" >&6; }
7087 else
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7089 $as_echo "ok" >&6; }
7090 fi
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113 # Check whether --enable-libtool-lock was given.
7114 if test "${enable_libtool_lock+set}" = set; then :
7115   enableval=$enable_libtool_lock;
7116 fi
7117
7118 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7119
7120 # Some flags need to be propagated to the compiler or linker for good
7121 # libtool support.
7122 case $host in
7123 ia64-*-hpux*)
7124   # Find out which ABI we are using.
7125   echo 'int i;' > conftest.$ac_ext
7126   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7127   (eval $ac_compile) 2>&5
7128   ac_status=$?
7129   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7130   test $ac_status = 0; }; then
7131     case `/usr/bin/file conftest.$ac_objext` in
7132       *ELF-32*)
7133         HPUX_IA64_MODE="32"
7134         ;;
7135       *ELF-64*)
7136         HPUX_IA64_MODE="64"
7137         ;;
7138     esac
7139   fi
7140   rm -rf conftest*
7141   ;;
7142 *-*-irix6*)
7143   # Find out which ABI we are using.
7144   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7145   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7146   (eval $ac_compile) 2>&5
7147   ac_status=$?
7148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7149   test $ac_status = 0; }; then
7150     if test "$lt_cv_prog_gnu_ld" = yes; then
7151       case `/usr/bin/file conftest.$ac_objext` in
7152         *32-bit*)
7153           LD="${LD-ld} -melf32bsmip"
7154           ;;
7155         *N32*)
7156           LD="${LD-ld} -melf32bmipn32"
7157           ;;
7158         *64-bit*)
7159           LD="${LD-ld} -melf64bmip"
7160         ;;
7161       esac
7162     else
7163       case `/usr/bin/file conftest.$ac_objext` in
7164         *32-bit*)
7165           LD="${LD-ld} -32"
7166           ;;
7167         *N32*)
7168           LD="${LD-ld} -n32"
7169           ;;
7170         *64-bit*)
7171           LD="${LD-ld} -64"
7172           ;;
7173       esac
7174     fi
7175   fi
7176   rm -rf conftest*
7177   ;;
7178
7179 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7180 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7181   # Find out which ABI we are using.
7182   echo 'int i;' > conftest.$ac_ext
7183   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7184   (eval $ac_compile) 2>&5
7185   ac_status=$?
7186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7187   test $ac_status = 0; }; then
7188     case `/usr/bin/file conftest.o` in
7189       *32-bit*)
7190         case $host in
7191           x86_64-*kfreebsd*-gnu)
7192             LD="${LD-ld} -m elf_i386_fbsd"
7193             ;;
7194           x86_64-*linux*)
7195             case `/usr/bin/file conftest.o` in
7196               *x86-64*)
7197                 LD="${LD-ld} -m elf32_x86_64"
7198                 ;;
7199               *)
7200                 LD="${LD-ld} -m elf_i386"
7201                 ;;
7202             esac
7203             ;;
7204           powerpc64le-*linux*)
7205             LD="${LD-ld} -m elf32lppclinux"
7206             ;;
7207           powerpc64-*linux*)
7208             LD="${LD-ld} -m elf32ppclinux"
7209             ;;
7210           s390x-*linux*)
7211             LD="${LD-ld} -m elf_s390"
7212             ;;
7213           sparc64-*linux*)
7214             LD="${LD-ld} -m elf32_sparc"
7215             ;;
7216         esac
7217         ;;
7218       *64-bit*)
7219         case $host in
7220           x86_64-*kfreebsd*-gnu)
7221             LD="${LD-ld} -m elf_x86_64_fbsd"
7222             ;;
7223           x86_64-*linux*)
7224             LD="${LD-ld} -m elf_x86_64"
7225             ;;
7226           powerpcle-*linux*)
7227             LD="${LD-ld} -m elf64lppc"
7228             ;;
7229           powerpc-*linux*)
7230             LD="${LD-ld} -m elf64ppc"
7231             ;;
7232           s390*-*linux*|s390*-*tpf*)
7233             LD="${LD-ld} -m elf64_s390"
7234             ;;
7235           sparc*-*linux*)
7236             LD="${LD-ld} -m elf64_sparc"
7237             ;;
7238         esac
7239         ;;
7240     esac
7241   fi
7242   rm -rf conftest*
7243   ;;
7244
7245 *-*-sco3.2v5*)
7246   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7247   SAVE_CFLAGS="$CFLAGS"
7248   CFLAGS="$CFLAGS -belf"
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7250 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7251 if ${lt_cv_cc_needs_belf+:} false; then :
7252   $as_echo_n "(cached) " >&6
7253 else
7254   ac_ext=c
7255 ac_cpp='$CPP $CPPFLAGS'
7256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7259
7260      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7261 /* end confdefs.h.  */
7262
7263 int
7264 main ()
7265 {
7266
7267   ;
7268   return 0;
7269 }
7270 _ACEOF
7271 if ac_fn_c_try_link "$LINENO"; then :
7272   lt_cv_cc_needs_belf=yes
7273 else
7274   lt_cv_cc_needs_belf=no
7275 fi
7276 rm -f core conftest.err conftest.$ac_objext \
7277     conftest$ac_exeext conftest.$ac_ext
7278      ac_ext=c
7279 ac_cpp='$CPP $CPPFLAGS'
7280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7283
7284 fi
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7286 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7287   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7288     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7289     CFLAGS="$SAVE_CFLAGS"
7290   fi
7291   ;;
7292 sparc*-*solaris*)
7293   # Find out which ABI we are using.
7294   echo 'int i;' > conftest.$ac_ext
7295   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7296   (eval $ac_compile) 2>&5
7297   ac_status=$?
7298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7299   test $ac_status = 0; }; then
7300     case `/usr/bin/file conftest.o` in
7301     *64-bit*)
7302       case $lt_cv_prog_gnu_ld in
7303       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7304       *)
7305         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7306           LD="${LD-ld} -64"
7307         fi
7308         ;;
7309       esac
7310       ;;
7311     esac
7312   fi
7313   rm -rf conftest*
7314   ;;
7315 esac
7316
7317 need_locks="$enable_libtool_lock"
7318
7319
7320   case $host_os in
7321     rhapsody* | darwin*)
7322     if test -n "$ac_tool_prefix"; then
7323   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7324 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7326 $as_echo_n "checking for $ac_word... " >&6; }
7327 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7328   $as_echo_n "(cached) " >&6
7329 else
7330   if test -n "$DSYMUTIL"; then
7331   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7332 else
7333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7334 for as_dir in $PATH
7335 do
7336   IFS=$as_save_IFS
7337   test -z "$as_dir" && as_dir=.
7338     for ac_exec_ext in '' $ac_executable_extensions; do
7339   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7340     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7342     break 2
7343   fi
7344 done
7345   done
7346 IFS=$as_save_IFS
7347
7348 fi
7349 fi
7350 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7351 if test -n "$DSYMUTIL"; then
7352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7353 $as_echo "$DSYMUTIL" >&6; }
7354 else
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7356 $as_echo "no" >&6; }
7357 fi
7358
7359
7360 fi
7361 if test -z "$ac_cv_prog_DSYMUTIL"; then
7362   ac_ct_DSYMUTIL=$DSYMUTIL
7363   # Extract the first word of "dsymutil", so it can be a program name with args.
7364 set dummy dsymutil; ac_word=$2
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7366 $as_echo_n "checking for $ac_word... " >&6; }
7367 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7368   $as_echo_n "(cached) " >&6
7369 else
7370   if test -n "$ac_ct_DSYMUTIL"; then
7371   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7372 else
7373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7374 for as_dir in $PATH
7375 do
7376   IFS=$as_save_IFS
7377   test -z "$as_dir" && as_dir=.
7378     for ac_exec_ext in '' $ac_executable_extensions; do
7379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7380     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7382     break 2
7383   fi
7384 done
7385   done
7386 IFS=$as_save_IFS
7387
7388 fi
7389 fi
7390 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7391 if test -n "$ac_ct_DSYMUTIL"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7393 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399   if test "x$ac_ct_DSYMUTIL" = x; then
7400     DSYMUTIL=":"
7401   else
7402     case $cross_compiling:$ac_tool_warned in
7403 yes:)
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7406 ac_tool_warned=yes ;;
7407 esac
7408     DSYMUTIL=$ac_ct_DSYMUTIL
7409   fi
7410 else
7411   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7412 fi
7413
7414     if test -n "$ac_tool_prefix"; then
7415   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7416 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7418 $as_echo_n "checking for $ac_word... " >&6; }
7419 if ${ac_cv_prog_NMEDIT+:} false; then :
7420   $as_echo_n "(cached) " >&6
7421 else
7422   if test -n "$NMEDIT"; then
7423   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7424 else
7425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7426 for as_dir in $PATH
7427 do
7428   IFS=$as_save_IFS
7429   test -z "$as_dir" && as_dir=.
7430     for ac_exec_ext in '' $ac_executable_extensions; do
7431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7432     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7434     break 2
7435   fi
7436 done
7437   done
7438 IFS=$as_save_IFS
7439
7440 fi
7441 fi
7442 NMEDIT=$ac_cv_prog_NMEDIT
7443 if test -n "$NMEDIT"; then
7444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7445 $as_echo "$NMEDIT" >&6; }
7446 else
7447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7448 $as_echo "no" >&6; }
7449 fi
7450
7451
7452 fi
7453 if test -z "$ac_cv_prog_NMEDIT"; then
7454   ac_ct_NMEDIT=$NMEDIT
7455   # Extract the first word of "nmedit", so it can be a program name with args.
7456 set dummy nmedit; ac_word=$2
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7458 $as_echo_n "checking for $ac_word... " >&6; }
7459 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7460   $as_echo_n "(cached) " >&6
7461 else
7462   if test -n "$ac_ct_NMEDIT"; then
7463   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7464 else
7465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7466 for as_dir in $PATH
7467 do
7468   IFS=$as_save_IFS
7469   test -z "$as_dir" && as_dir=.
7470     for ac_exec_ext in '' $ac_executable_extensions; do
7471   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7472     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7474     break 2
7475   fi
7476 done
7477   done
7478 IFS=$as_save_IFS
7479
7480 fi
7481 fi
7482 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7483 if test -n "$ac_ct_NMEDIT"; then
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7485 $as_echo "$ac_ct_NMEDIT" >&6; }
7486 else
7487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7488 $as_echo "no" >&6; }
7489 fi
7490
7491   if test "x$ac_ct_NMEDIT" = x; then
7492     NMEDIT=":"
7493   else
7494     case $cross_compiling:$ac_tool_warned in
7495 yes:)
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7498 ac_tool_warned=yes ;;
7499 esac
7500     NMEDIT=$ac_ct_NMEDIT
7501   fi
7502 else
7503   NMEDIT="$ac_cv_prog_NMEDIT"
7504 fi
7505
7506     if test -n "$ac_tool_prefix"; then
7507   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7508 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7510 $as_echo_n "checking for $ac_word... " >&6; }
7511 if ${ac_cv_prog_LIPO+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   if test -n "$LIPO"; then
7515   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7516 else
7517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7518 for as_dir in $PATH
7519 do
7520   IFS=$as_save_IFS
7521   test -z "$as_dir" && as_dir=.
7522     for ac_exec_ext in '' $ac_executable_extensions; do
7523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7524     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7526     break 2
7527   fi
7528 done
7529   done
7530 IFS=$as_save_IFS
7531
7532 fi
7533 fi
7534 LIPO=$ac_cv_prog_LIPO
7535 if test -n "$LIPO"; then
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7537 $as_echo "$LIPO" >&6; }
7538 else
7539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7540 $as_echo "no" >&6; }
7541 fi
7542
7543
7544 fi
7545 if test -z "$ac_cv_prog_LIPO"; then
7546   ac_ct_LIPO=$LIPO
7547   # Extract the first word of "lipo", so it can be a program name with args.
7548 set dummy lipo; ac_word=$2
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7550 $as_echo_n "checking for $ac_word... " >&6; }
7551 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   if test -n "$ac_ct_LIPO"; then
7555   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7556 else
7557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7558 for as_dir in $PATH
7559 do
7560   IFS=$as_save_IFS
7561   test -z "$as_dir" && as_dir=.
7562     for ac_exec_ext in '' $ac_executable_extensions; do
7563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7564     ac_cv_prog_ac_ct_LIPO="lipo"
7565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7566     break 2
7567   fi
7568 done
7569   done
7570 IFS=$as_save_IFS
7571
7572 fi
7573 fi
7574 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7575 if test -n "$ac_ct_LIPO"; then
7576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7577 $as_echo "$ac_ct_LIPO" >&6; }
7578 else
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7580 $as_echo "no" >&6; }
7581 fi
7582
7583   if test "x$ac_ct_LIPO" = x; then
7584     LIPO=":"
7585   else
7586     case $cross_compiling:$ac_tool_warned in
7587 yes:)
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7590 ac_tool_warned=yes ;;
7591 esac
7592     LIPO=$ac_ct_LIPO
7593   fi
7594 else
7595   LIPO="$ac_cv_prog_LIPO"
7596 fi
7597
7598     if test -n "$ac_tool_prefix"; then
7599   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7600 set dummy ${ac_tool_prefix}otool; ac_word=$2
7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7602 $as_echo_n "checking for $ac_word... " >&6; }
7603 if ${ac_cv_prog_OTOOL+:} false; then :
7604   $as_echo_n "(cached) " >&6
7605 else
7606   if test -n "$OTOOL"; then
7607   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7608 else
7609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7610 for as_dir in $PATH
7611 do
7612   IFS=$as_save_IFS
7613   test -z "$as_dir" && as_dir=.
7614     for ac_exec_ext in '' $ac_executable_extensions; do
7615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7616     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7618     break 2
7619   fi
7620 done
7621   done
7622 IFS=$as_save_IFS
7623
7624 fi
7625 fi
7626 OTOOL=$ac_cv_prog_OTOOL
7627 if test -n "$OTOOL"; then
7628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7629 $as_echo "$OTOOL" >&6; }
7630 else
7631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7632 $as_echo "no" >&6; }
7633 fi
7634
7635
7636 fi
7637 if test -z "$ac_cv_prog_OTOOL"; then
7638   ac_ct_OTOOL=$OTOOL
7639   # Extract the first word of "otool", so it can be a program name with args.
7640 set dummy otool; ac_word=$2
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7642 $as_echo_n "checking for $ac_word... " >&6; }
7643 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7644   $as_echo_n "(cached) " >&6
7645 else
7646   if test -n "$ac_ct_OTOOL"; then
7647   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7648 else
7649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7650 for as_dir in $PATH
7651 do
7652   IFS=$as_save_IFS
7653   test -z "$as_dir" && as_dir=.
7654     for ac_exec_ext in '' $ac_executable_extensions; do
7655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7656     ac_cv_prog_ac_ct_OTOOL="otool"
7657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7658     break 2
7659   fi
7660 done
7661   done
7662 IFS=$as_save_IFS
7663
7664 fi
7665 fi
7666 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7667 if test -n "$ac_ct_OTOOL"; then
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7669 $as_echo "$ac_ct_OTOOL" >&6; }
7670 else
7671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7672 $as_echo "no" >&6; }
7673 fi
7674
7675   if test "x$ac_ct_OTOOL" = x; then
7676     OTOOL=":"
7677   else
7678     case $cross_compiling:$ac_tool_warned in
7679 yes:)
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7682 ac_tool_warned=yes ;;
7683 esac
7684     OTOOL=$ac_ct_OTOOL
7685   fi
7686 else
7687   OTOOL="$ac_cv_prog_OTOOL"
7688 fi
7689
7690     if test -n "$ac_tool_prefix"; then
7691   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7692 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7694 $as_echo_n "checking for $ac_word... " >&6; }
7695 if ${ac_cv_prog_OTOOL64+:} false; then :
7696   $as_echo_n "(cached) " >&6
7697 else
7698   if test -n "$OTOOL64"; then
7699   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7700 else
7701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7702 for as_dir in $PATH
7703 do
7704   IFS=$as_save_IFS
7705   test -z "$as_dir" && as_dir=.
7706     for ac_exec_ext in '' $ac_executable_extensions; do
7707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7708     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7710     break 2
7711   fi
7712 done
7713   done
7714 IFS=$as_save_IFS
7715
7716 fi
7717 fi
7718 OTOOL64=$ac_cv_prog_OTOOL64
7719 if test -n "$OTOOL64"; then
7720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7721 $as_echo "$OTOOL64" >&6; }
7722 else
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7724 $as_echo "no" >&6; }
7725 fi
7726
7727
7728 fi
7729 if test -z "$ac_cv_prog_OTOOL64"; then
7730   ac_ct_OTOOL64=$OTOOL64
7731   # Extract the first word of "otool64", so it can be a program name with args.
7732 set dummy otool64; ac_word=$2
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7734 $as_echo_n "checking for $ac_word... " >&6; }
7735 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7736   $as_echo_n "(cached) " >&6
7737 else
7738   if test -n "$ac_ct_OTOOL64"; then
7739   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7740 else
7741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7742 for as_dir in $PATH
7743 do
7744   IFS=$as_save_IFS
7745   test -z "$as_dir" && as_dir=.
7746     for ac_exec_ext in '' $ac_executable_extensions; do
7747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7748     ac_cv_prog_ac_ct_OTOOL64="otool64"
7749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7750     break 2
7751   fi
7752 done
7753   done
7754 IFS=$as_save_IFS
7755
7756 fi
7757 fi
7758 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7759 if test -n "$ac_ct_OTOOL64"; then
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7761 $as_echo "$ac_ct_OTOOL64" >&6; }
7762 else
7763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7764 $as_echo "no" >&6; }
7765 fi
7766
7767   if test "x$ac_ct_OTOOL64" = x; then
7768     OTOOL64=":"
7769   else
7770     case $cross_compiling:$ac_tool_warned in
7771 yes:)
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7774 ac_tool_warned=yes ;;
7775 esac
7776     OTOOL64=$ac_ct_OTOOL64
7777   fi
7778 else
7779   OTOOL64="$ac_cv_prog_OTOOL64"
7780 fi
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7809 $as_echo_n "checking for -single_module linker flag... " >&6; }
7810 if ${lt_cv_apple_cc_single_mod+:} false; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   lt_cv_apple_cc_single_mod=no
7814       if test -z "${LT_MULTI_MODULE}"; then
7815         # By default we will add the -single_module flag. You can override
7816         # by either setting the environment variable LT_MULTI_MODULE
7817         # non-empty at configure time, or by adding -multi_module to the
7818         # link flags.
7819         rm -rf libconftest.dylib*
7820         echo "int foo(void){return 1;}" > conftest.c
7821         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7822 -dynamiclib -Wl,-single_module conftest.c" >&5
7823         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7824           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7825         _lt_result=$?
7826         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7827           lt_cv_apple_cc_single_mod=yes
7828         else
7829           cat conftest.err >&5
7830         fi
7831         rm -rf libconftest.dylib*
7832         rm -f conftest.*
7833       fi
7834 fi
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7836 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7837     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7838 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7839 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   lt_cv_ld_exported_symbols_list=no
7843       save_LDFLAGS=$LDFLAGS
7844       echo "_main" > conftest.sym
7845       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7846       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847 /* end confdefs.h.  */
7848
7849 int
7850 main ()
7851 {
7852
7853   ;
7854   return 0;
7855 }
7856 _ACEOF
7857 if ac_fn_c_try_link "$LINENO"; then :
7858   lt_cv_ld_exported_symbols_list=yes
7859 else
7860   lt_cv_ld_exported_symbols_list=no
7861 fi
7862 rm -f core conftest.err conftest.$ac_objext \
7863     conftest$ac_exeext conftest.$ac_ext
7864         LDFLAGS="$save_LDFLAGS"
7865
7866 fi
7867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7868 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7870 $as_echo_n "checking for -force_load linker flag... " >&6; }
7871 if ${lt_cv_ld_force_load+:} false; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   lt_cv_ld_force_load=no
7875       cat > conftest.c << _LT_EOF
7876 int forced_loaded() { return 2;}
7877 _LT_EOF
7878       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7879       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7880       echo "$AR cru libconftest.a conftest.o" >&5
7881       $AR cru libconftest.a conftest.o 2>&5
7882       cat > conftest.c << _LT_EOF
7883 int main() { return 0;}
7884 _LT_EOF
7885       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7886       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7887       _lt_result=$?
7888       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7889         lt_cv_ld_force_load=yes
7890       else
7891         cat conftest.err >&5
7892       fi
7893         rm -f conftest.err libconftest.a conftest conftest.c
7894         rm -rf conftest.dSYM
7895
7896 fi
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7898 $as_echo "$lt_cv_ld_force_load" >&6; }
7899     case $host_os in
7900     rhapsody* | darwin1.[012])
7901       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7902     darwin1.*)
7903       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7904     darwin*) # darwin 5.x on
7905       # if running on 10.5 or later, the deployment target defaults
7906       # to the OS version, if on x86, and 10.4, the deployment
7907       # target defaults to 10.4. Don't you love it?
7908       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7909         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7910           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7911         10.[012][,.]*)
7912           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7913         10.*)
7914           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7915       esac
7916     ;;
7917   esac
7918     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7919       _lt_dar_single_mod='$single_module'
7920     fi
7921     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7922       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7923     else
7924       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7925     fi
7926     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7927       _lt_dsymutil='~$DSYMUTIL $lib || :'
7928     else
7929       _lt_dsymutil=
7930     fi
7931     ;;
7932   esac
7933
7934 for ac_header in dlfcn.h
7935 do :
7936   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7937 "
7938 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7939   cat >>confdefs.h <<_ACEOF
7940 #define HAVE_DLFCN_H 1
7941 _ACEOF
7942
7943 fi
7944
7945 done
7946
7947
7948
7949
7950
7951
7952 # Set options
7953
7954
7955
7956         enable_dlopen=no
7957
7958
7959   enable_win32_dll=no
7960
7961
7962             # Check whether --enable-shared was given.
7963 if test "${enable_shared+set}" = set; then :
7964   enableval=$enable_shared; p=${PACKAGE-default}
7965     case $enableval in
7966     yes) enable_shared=yes ;;
7967     no) enable_shared=no ;;
7968     *)
7969       enable_shared=no
7970       # Look at the argument we got.  We use all the common list separators.
7971       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7972       for pkg in $enableval; do
7973         IFS="$lt_save_ifs"
7974         if test "X$pkg" = "X$p"; then
7975           enable_shared=yes
7976         fi
7977       done
7978       IFS="$lt_save_ifs"
7979       ;;
7980     esac
7981 else
7982   enable_shared=yes
7983 fi
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993   # Check whether --enable-static was given.
7994 if test "${enable_static+set}" = set; then :
7995   enableval=$enable_static; p=${PACKAGE-default}
7996     case $enableval in
7997     yes) enable_static=yes ;;
7998     no) enable_static=no ;;
7999     *)
8000      enable_static=no
8001       # Look at the argument we got.  We use all the common list separators.
8002       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8003       for pkg in $enableval; do
8004         IFS="$lt_save_ifs"
8005         if test "X$pkg" = "X$p"; then
8006           enable_static=yes
8007         fi
8008       done
8009       IFS="$lt_save_ifs"
8010       ;;
8011     esac
8012 else
8013   enable_static=yes
8014 fi
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025 # Check whether --with-pic was given.
8026 if test "${with_pic+set}" = set; then :
8027   withval=$with_pic; pic_mode="$withval"
8028 else
8029   pic_mode=default
8030 fi
8031
8032
8033 test -z "$pic_mode" && pic_mode=default
8034
8035
8036
8037
8038
8039
8040
8041   # Check whether --enable-fast-install was given.
8042 if test "${enable_fast_install+set}" = set; then :
8043   enableval=$enable_fast_install; p=${PACKAGE-default}
8044     case $enableval in
8045     yes) enable_fast_install=yes ;;
8046     no) enable_fast_install=no ;;
8047     *)
8048       enable_fast_install=no
8049       # Look at the argument we got.  We use all the common list separators.
8050       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8051       for pkg in $enableval; do
8052         IFS="$lt_save_ifs"
8053         if test "X$pkg" = "X$p"; then
8054           enable_fast_install=yes
8055         fi
8056       done
8057       IFS="$lt_save_ifs"
8058       ;;
8059     esac
8060 else
8061   enable_fast_install=yes
8062 fi
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074 # This can be used to rebuild libtool when needed
8075 LIBTOOL_DEPS="$ltmain"
8076
8077 # Always use our own libtool.
8078 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105 test -z "$LN_S" && LN_S="ln -s"
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120 if test -n "${ZSH_VERSION+set}" ; then
8121    setopt NO_GLOB_SUBST
8122 fi
8123
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8125 $as_echo_n "checking for objdir... " >&6; }
8126 if ${lt_cv_objdir+:} false; then :
8127   $as_echo_n "(cached) " >&6
8128 else
8129   rm -f .libs 2>/dev/null
8130 mkdir .libs 2>/dev/null
8131 if test -d .libs; then
8132   lt_cv_objdir=.libs
8133 else
8134   # MS-DOS does not allow filenames that begin with a dot.
8135   lt_cv_objdir=_libs
8136 fi
8137 rmdir .libs 2>/dev/null
8138 fi
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8140 $as_echo "$lt_cv_objdir" >&6; }
8141 objdir=$lt_cv_objdir
8142
8143
8144
8145
8146
8147 cat >>confdefs.h <<_ACEOF
8148 #define LT_OBJDIR "$lt_cv_objdir/"
8149 _ACEOF
8150
8151
8152
8153
8154 case $host_os in
8155 aix3*)
8156   # AIX sometimes has problems with the GCC collect2 program.  For some
8157   # reason, if we set the COLLECT_NAMES environment variable, the problems
8158   # vanish in a puff of smoke.
8159   if test "X${COLLECT_NAMES+set}" != Xset; then
8160     COLLECT_NAMES=
8161     export COLLECT_NAMES
8162   fi
8163   ;;
8164 esac
8165
8166 # Global variables:
8167 ofile=libtool
8168 can_build_shared=yes
8169
8170 # All known linkers require a `.a' archive for static linking (except MSVC,
8171 # which needs '.lib').
8172 libext=a
8173
8174 with_gnu_ld="$lt_cv_prog_gnu_ld"
8175
8176 old_CC="$CC"
8177 old_CFLAGS="$CFLAGS"
8178
8179 # Set sane defaults for various variables
8180 test -z "$CC" && CC=cc
8181 test -z "$LTCC" && LTCC=$CC
8182 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8183 test -z "$LD" && LD=ld
8184 test -z "$ac_objext" && ac_objext=o
8185
8186 for cc_temp in $compiler""; do
8187   case $cc_temp in
8188     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8189     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8190     \-*) ;;
8191     *) break;;
8192   esac
8193 done
8194 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8195
8196
8197 # Only perform the check for file, if the check method requires it
8198 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8199 case $deplibs_check_method in
8200 file_magic*)
8201   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8203 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8204 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   case $MAGIC_CMD in
8208 [\\/*] |  ?:[\\/]*)
8209   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8210   ;;
8211 *)
8212   lt_save_MAGIC_CMD="$MAGIC_CMD"
8213   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8214   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8215   for ac_dir in $ac_dummy; do
8216     IFS="$lt_save_ifs"
8217     test -z "$ac_dir" && ac_dir=.
8218     if test -f $ac_dir/${ac_tool_prefix}file; then
8219       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8220       if test -n "$file_magic_test_file"; then
8221         case $deplibs_check_method in
8222         "file_magic "*)
8223           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8224           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8225           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8226             $EGREP "$file_magic_regex" > /dev/null; then
8227             :
8228           else
8229             cat <<_LT_EOF 1>&2
8230
8231 *** Warning: the command libtool uses to detect shared libraries,
8232 *** $file_magic_cmd, produces output that libtool cannot recognize.
8233 *** The result is that libtool may fail to recognize shared libraries
8234 *** as such.  This will affect the creation of libtool libraries that
8235 *** depend on shared libraries, but programs linked with such libtool
8236 *** libraries will work regardless of this problem.  Nevertheless, you
8237 *** may want to report the problem to your system manager and/or to
8238 *** bug-libtool@gnu.org
8239
8240 _LT_EOF
8241           fi ;;
8242         esac
8243       fi
8244       break
8245     fi
8246   done
8247   IFS="$lt_save_ifs"
8248   MAGIC_CMD="$lt_save_MAGIC_CMD"
8249   ;;
8250 esac
8251 fi
8252
8253 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8254 if test -n "$MAGIC_CMD"; then
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8256 $as_echo "$MAGIC_CMD" >&6; }
8257 else
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8259 $as_echo "no" >&6; }
8260 fi
8261
8262
8263
8264
8265
8266 if test -z "$lt_cv_path_MAGIC_CMD"; then
8267   if test -n "$ac_tool_prefix"; then
8268     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8269 $as_echo_n "checking for file... " >&6; }
8270 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8271   $as_echo_n "(cached) " >&6
8272 else
8273   case $MAGIC_CMD in
8274 [\\/*] |  ?:[\\/]*)
8275   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8276   ;;
8277 *)
8278   lt_save_MAGIC_CMD="$MAGIC_CMD"
8279   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8280   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8281   for ac_dir in $ac_dummy; do
8282     IFS="$lt_save_ifs"
8283     test -z "$ac_dir" && ac_dir=.
8284     if test -f $ac_dir/file; then
8285       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8286       if test -n "$file_magic_test_file"; then
8287         case $deplibs_check_method in
8288         "file_magic "*)
8289           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8290           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8291           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8292             $EGREP "$file_magic_regex" > /dev/null; then
8293             :
8294           else
8295             cat <<_LT_EOF 1>&2
8296
8297 *** Warning: the command libtool uses to detect shared libraries,
8298 *** $file_magic_cmd, produces output that libtool cannot recognize.
8299 *** The result is that libtool may fail to recognize shared libraries
8300 *** as such.  This will affect the creation of libtool libraries that
8301 *** depend on shared libraries, but programs linked with such libtool
8302 *** libraries will work regardless of this problem.  Nevertheless, you
8303 *** may want to report the problem to your system manager and/or to
8304 *** bug-libtool@gnu.org
8305
8306 _LT_EOF
8307           fi ;;
8308         esac
8309       fi
8310       break
8311     fi
8312   done
8313   IFS="$lt_save_ifs"
8314   MAGIC_CMD="$lt_save_MAGIC_CMD"
8315   ;;
8316 esac
8317 fi
8318
8319 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8320 if test -n "$MAGIC_CMD"; then
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8322 $as_echo "$MAGIC_CMD" >&6; }
8323 else
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8325 $as_echo "no" >&6; }
8326 fi
8327
8328
8329   else
8330     MAGIC_CMD=:
8331   fi
8332 fi
8333
8334   fi
8335   ;;
8336 esac
8337
8338 # Use C for the default configuration in the libtool script
8339
8340 lt_save_CC="$CC"
8341 ac_ext=c
8342 ac_cpp='$CPP $CPPFLAGS'
8343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8346
8347
8348 # Source file extension for C test sources.
8349 ac_ext=c
8350
8351 # Object file extension for compiled C test sources.
8352 objext=o
8353 objext=$objext
8354
8355 # Code to be used in simple compile tests
8356 lt_simple_compile_test_code="int some_variable = 0;"
8357
8358 # Code to be used in simple link tests
8359 lt_simple_link_test_code='int main(){return(0);}'
8360
8361
8362
8363
8364
8365
8366
8367 # If no C compiler was specified, use CC.
8368 LTCC=${LTCC-"$CC"}
8369
8370 # If no C compiler flags were specified, use CFLAGS.
8371 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8372
8373 # Allow CC to be a program name with arguments.
8374 compiler=$CC
8375
8376 # Save the default compiler, since it gets overwritten when the other
8377 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8378 compiler_DEFAULT=$CC
8379
8380 # save warnings/boilerplate of simple test code
8381 ac_outfile=conftest.$ac_objext
8382 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8383 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8384 _lt_compiler_boilerplate=`cat conftest.err`
8385 $RM conftest*
8386
8387 ac_outfile=conftest.$ac_objext
8388 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8389 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8390 _lt_linker_boilerplate=`cat conftest.err`
8391 $RM -r conftest*
8392
8393
8394 ## CAVEAT EMPTOR:
8395 ## There is no encapsulation within the following macros, do not change
8396 ## the running order or otherwise move them around unless you know exactly
8397 ## what you are doing...
8398 if test -n "$compiler"; then
8399
8400 lt_prog_compiler_no_builtin_flag=
8401
8402 if test "$GCC" = yes; then
8403   case $cc_basename in
8404   nvcc*)
8405     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8406   *)
8407     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8408   esac
8409
8410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8411 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8412 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8413   $as_echo_n "(cached) " >&6
8414 else
8415   lt_cv_prog_compiler_rtti_exceptions=no
8416    ac_outfile=conftest.$ac_objext
8417    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8418    lt_compiler_flag="-fno-rtti -fno-exceptions"
8419    # Insert the option either (1) after the last *FLAGS variable, or
8420    # (2) before a word containing "conftest.", or (3) at the end.
8421    # Note that $ac_compile itself does not contain backslashes and begins
8422    # with a dollar sign (not a hyphen), so the echo should work correctly.
8423    # The option is referenced via a variable to avoid confusing sed.
8424    lt_compile=`echo "$ac_compile" | $SED \
8425    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8426    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8427    -e 's:$: $lt_compiler_flag:'`
8428    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8429    (eval "$lt_compile" 2>conftest.err)
8430    ac_status=$?
8431    cat conftest.err >&5
8432    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8433    if (exit $ac_status) && test -s "$ac_outfile"; then
8434      # The compiler can only warn and ignore the option if not recognized
8435      # So say no if there are warnings other than the usual output.
8436      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8437      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8438      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8439        lt_cv_prog_compiler_rtti_exceptions=yes
8440      fi
8441    fi
8442    $RM conftest*
8443
8444 fi
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8446 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8447
8448 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8449     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8450 else
8451     :
8452 fi
8453
8454 fi
8455
8456
8457
8458
8459
8460
8461   lt_prog_compiler_wl=
8462 lt_prog_compiler_pic=
8463 lt_prog_compiler_static=
8464
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8466 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8467
8468   if test "$GCC" = yes; then
8469     lt_prog_compiler_wl='-Wl,'
8470     lt_prog_compiler_static='-static'
8471
8472     case $host_os in
8473       aix*)
8474       # All AIX code is PIC.
8475       if test "$host_cpu" = ia64; then
8476         # AIX 5 now supports IA64 processor
8477         lt_prog_compiler_static='-Bstatic'
8478       fi
8479       lt_prog_compiler_pic='-fPIC'
8480       ;;
8481
8482     amigaos*)
8483       case $host_cpu in
8484       powerpc)
8485             # see comment about AmigaOS4 .so support
8486             lt_prog_compiler_pic='-fPIC'
8487         ;;
8488       m68k)
8489             # FIXME: we need at least 68020 code to build shared libraries, but
8490             # adding the `-m68020' flag to GCC prevents building anything better,
8491             # like `-m68040'.
8492             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8493         ;;
8494       esac
8495       ;;
8496
8497     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8498       # PIC is the default for these OSes.
8499       ;;
8500
8501     mingw* | cygwin* | pw32* | os2* | cegcc*)
8502       # This hack is so that the source file can tell whether it is being
8503       # built for inclusion in a dll (and should export symbols for example).
8504       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8505       # (--disable-auto-import) libraries
8506       lt_prog_compiler_pic='-DDLL_EXPORT'
8507       ;;
8508
8509     darwin* | rhapsody*)
8510       # PIC is the default on this platform
8511       # Common symbols not allowed in MH_DYLIB files
8512       lt_prog_compiler_pic='-fno-common'
8513       ;;
8514
8515     haiku*)
8516       # PIC is the default for Haiku.
8517       # The "-static" flag exists, but is broken.
8518       lt_prog_compiler_static=
8519       ;;
8520
8521     hpux*)
8522       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8523       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8524       # sets the default TLS model and affects inlining.
8525       case $host_cpu in
8526       hppa*64*)
8527         # +Z the default
8528         ;;
8529       *)
8530         lt_prog_compiler_pic='-fPIC'
8531         ;;
8532       esac
8533       ;;
8534
8535     interix[3-9]*)
8536       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8537       # Instead, we relocate shared libraries at runtime.
8538       ;;
8539
8540     msdosdjgpp*)
8541       # Just because we use GCC doesn't mean we suddenly get shared libraries
8542       # on systems that don't support them.
8543       lt_prog_compiler_can_build_shared=no
8544       enable_shared=no
8545       ;;
8546
8547     *nto* | *qnx*)
8548       # QNX uses GNU C++, but need to define -shared option too, otherwise
8549       # it will coredump.
8550       lt_prog_compiler_pic='-fPIC -shared'
8551       ;;
8552
8553     sysv4*MP*)
8554       if test -d /usr/nec; then
8555         lt_prog_compiler_pic=-Kconform_pic
8556       fi
8557       ;;
8558
8559     *)
8560       lt_prog_compiler_pic='-fPIC'
8561       ;;
8562     esac
8563
8564     case $cc_basename in
8565     nvcc*) # Cuda Compiler Driver 2.2
8566       lt_prog_compiler_wl='-Xlinker '
8567       lt_prog_compiler_pic='-Xcompiler -fPIC'
8568       ;;
8569     esac
8570   else
8571     # PORTME Check for flag to pass linker flags through the system compiler.
8572     case $host_os in
8573     aix*)
8574       lt_prog_compiler_wl='-Wl,'
8575       if test "$host_cpu" = ia64; then
8576         # AIX 5 now supports IA64 processor
8577         lt_prog_compiler_static='-Bstatic'
8578       else
8579         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8580       fi
8581       ;;
8582
8583     mingw* | cygwin* | pw32* | os2* | cegcc*)
8584       # This hack is so that the source file can tell whether it is being
8585       # built for inclusion in a dll (and should export symbols for example).
8586       lt_prog_compiler_pic='-DDLL_EXPORT'
8587       ;;
8588
8589     hpux9* | hpux10* | hpux11*)
8590       lt_prog_compiler_wl='-Wl,'
8591       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8592       # not for PA HP-UX.
8593       case $host_cpu in
8594       hppa*64*|ia64*)
8595         # +Z the default
8596         ;;
8597       *)
8598         lt_prog_compiler_pic='+Z'
8599         ;;
8600       esac
8601       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8602       lt_prog_compiler_static='${wl}-a ${wl}archive'
8603       ;;
8604
8605     irix5* | irix6* | nonstopux*)
8606       lt_prog_compiler_wl='-Wl,'
8607       # PIC (with -KPIC) is the default.
8608       lt_prog_compiler_static='-non_shared'
8609       ;;
8610
8611     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8612       case $cc_basename in
8613       # old Intel for x86_64 which still supported -KPIC.
8614       ecc*)
8615         lt_prog_compiler_wl='-Wl,'
8616         lt_prog_compiler_pic='-KPIC'
8617         lt_prog_compiler_static='-static'
8618         ;;
8619       # icc used to be incompatible with GCC.
8620       # ICC 10 doesn't accept -KPIC any more.
8621       icc* | ifort*)
8622         lt_prog_compiler_wl='-Wl,'
8623         lt_prog_compiler_pic='-fPIC'
8624         lt_prog_compiler_static='-static'
8625         ;;
8626       # Lahey Fortran 8.1.
8627       lf95*)
8628         lt_prog_compiler_wl='-Wl,'
8629         lt_prog_compiler_pic='--shared'
8630         lt_prog_compiler_static='--static'
8631         ;;
8632       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8633         # Portland Group compilers (*not* the Pentium gcc compiler,
8634         # which looks to be a dead project)
8635         lt_prog_compiler_wl='-Wl,'
8636         lt_prog_compiler_pic='-fpic'
8637         lt_prog_compiler_static='-Bstatic'
8638         ;;
8639       ccc*)
8640         lt_prog_compiler_wl='-Wl,'
8641         # All Alpha code is PIC.
8642         lt_prog_compiler_static='-non_shared'
8643         ;;
8644       xl* | bgxl* | bgf* | mpixl*)
8645         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8646         lt_prog_compiler_wl='-Wl,'
8647         lt_prog_compiler_pic='-qpic'
8648         lt_prog_compiler_static='-qstaticlink'
8649         ;;
8650       *)
8651         case `$CC -V 2>&1 | sed 5q` in
8652         *Sun\ F* | *Sun*Fortran*)
8653           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8654           lt_prog_compiler_pic='-KPIC'
8655           lt_prog_compiler_static='-Bstatic'
8656           lt_prog_compiler_wl=''
8657           ;;
8658         *Sun\ C*)
8659           # Sun C 5.9
8660           lt_prog_compiler_pic='-KPIC'
8661           lt_prog_compiler_static='-Bstatic'
8662           lt_prog_compiler_wl='-Wl,'
8663           ;;
8664         esac
8665         ;;
8666       esac
8667       ;;
8668
8669     newsos6)
8670       lt_prog_compiler_pic='-KPIC'
8671       lt_prog_compiler_static='-Bstatic'
8672       ;;
8673
8674     *nto* | *qnx*)
8675       # QNX uses GNU C++, but need to define -shared option too, otherwise
8676       # it will coredump.
8677       lt_prog_compiler_pic='-fPIC -shared'
8678       ;;
8679
8680     osf3* | osf4* | osf5*)
8681       lt_prog_compiler_wl='-Wl,'
8682       # All OSF/1 code is PIC.
8683       lt_prog_compiler_static='-non_shared'
8684       ;;
8685
8686     rdos*)
8687       lt_prog_compiler_static='-non_shared'
8688       ;;
8689
8690     solaris*)
8691       lt_prog_compiler_pic='-KPIC'
8692       lt_prog_compiler_static='-Bstatic'
8693       case $cc_basename in
8694       f77* | f90* | f95*)
8695         lt_prog_compiler_wl='-Qoption ld ';;
8696       *)
8697         lt_prog_compiler_wl='-Wl,';;
8698       esac
8699       ;;
8700
8701     sunos4*)
8702       lt_prog_compiler_wl='-Qoption ld '
8703       lt_prog_compiler_pic='-PIC'
8704       lt_prog_compiler_static='-Bstatic'
8705       ;;
8706
8707     sysv4 | sysv4.2uw2* | sysv4.3*)
8708       lt_prog_compiler_wl='-Wl,'
8709       lt_prog_compiler_pic='-KPIC'
8710       lt_prog_compiler_static='-Bstatic'
8711       ;;
8712
8713     sysv4*MP*)
8714       if test -d /usr/nec ;then
8715         lt_prog_compiler_pic='-Kconform_pic'
8716         lt_prog_compiler_static='-Bstatic'
8717       fi
8718       ;;
8719
8720     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8721       lt_prog_compiler_wl='-Wl,'
8722       lt_prog_compiler_pic='-KPIC'
8723       lt_prog_compiler_static='-Bstatic'
8724       ;;
8725
8726     unicos*)
8727       lt_prog_compiler_wl='-Wl,'
8728       lt_prog_compiler_can_build_shared=no
8729       ;;
8730
8731     uts4*)
8732       lt_prog_compiler_pic='-pic'
8733       lt_prog_compiler_static='-Bstatic'
8734       ;;
8735
8736     *)
8737       lt_prog_compiler_can_build_shared=no
8738       ;;
8739     esac
8740   fi
8741
8742 case $host_os in
8743   # For platforms which do not support PIC, -DPIC is meaningless:
8744   *djgpp*)
8745     lt_prog_compiler_pic=
8746     ;;
8747   *)
8748     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8749     ;;
8750 esac
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8752 $as_echo "$lt_prog_compiler_pic" >&6; }
8753
8754
8755
8756
8757
8758
8759 #
8760 # Check to make sure the PIC flag actually works.
8761 #
8762 if test -n "$lt_prog_compiler_pic"; then
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8764 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8765 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8766   $as_echo_n "(cached) " >&6
8767 else
8768   lt_cv_prog_compiler_pic_works=no
8769    ac_outfile=conftest.$ac_objext
8770    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8771    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8772    # Insert the option either (1) after the last *FLAGS variable, or
8773    # (2) before a word containing "conftest.", or (3) at the end.
8774    # Note that $ac_compile itself does not contain backslashes and begins
8775    # with a dollar sign (not a hyphen), so the echo should work correctly.
8776    # The option is referenced via a variable to avoid confusing sed.
8777    lt_compile=`echo "$ac_compile" | $SED \
8778    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8779    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8780    -e 's:$: $lt_compiler_flag:'`
8781    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8782    (eval "$lt_compile" 2>conftest.err)
8783    ac_status=$?
8784    cat conftest.err >&5
8785    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8786    if (exit $ac_status) && test -s "$ac_outfile"; then
8787      # The compiler can only warn and ignore the option if not recognized
8788      # So say no if there are warnings other than the usual output.
8789      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8790      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8791      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8792        lt_cv_prog_compiler_pic_works=yes
8793      fi
8794    fi
8795    $RM conftest*
8796
8797 fi
8798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8799 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8800
8801 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8802     case $lt_prog_compiler_pic in
8803      "" | " "*) ;;
8804      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8805      esac
8806 else
8807     lt_prog_compiler_pic=
8808      lt_prog_compiler_can_build_shared=no
8809 fi
8810
8811 fi
8812
8813
8814
8815
8816
8817
8818 #
8819 # Check to make sure the static flag actually works.
8820 #
8821 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8823 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8824 if ${lt_cv_prog_compiler_static_works+:} false; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   lt_cv_prog_compiler_static_works=no
8828    save_LDFLAGS="$LDFLAGS"
8829    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8830    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8831    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8832      # The linker can only warn and ignore the option if not recognized
8833      # So say no if there are warnings
8834      if test -s conftest.err; then
8835        # Append any errors to the config.log.
8836        cat conftest.err 1>&5
8837        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8838        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8839        if diff conftest.exp conftest.er2 >/dev/null; then
8840          lt_cv_prog_compiler_static_works=yes
8841        fi
8842      else
8843        lt_cv_prog_compiler_static_works=yes
8844      fi
8845    fi
8846    $RM -r conftest*
8847    LDFLAGS="$save_LDFLAGS"
8848
8849 fi
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8851 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8852
8853 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8854     :
8855 else
8856     lt_prog_compiler_static=
8857 fi
8858
8859
8860
8861
8862
8863
8864
8865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8866 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8867 if ${lt_cv_prog_compiler_c_o+:} false; then :
8868   $as_echo_n "(cached) " >&6
8869 else
8870   lt_cv_prog_compiler_c_o=no
8871    $RM -r conftest 2>/dev/null
8872    mkdir conftest
8873    cd conftest
8874    mkdir out
8875    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8876
8877    lt_compiler_flag="-o out/conftest2.$ac_objext"
8878    # Insert the option either (1) after the last *FLAGS variable, or
8879    # (2) before a word containing "conftest.", or (3) at the end.
8880    # Note that $ac_compile itself does not contain backslashes and begins
8881    # with a dollar sign (not a hyphen), so the echo should work correctly.
8882    lt_compile=`echo "$ac_compile" | $SED \
8883    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8884    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8885    -e 's:$: $lt_compiler_flag:'`
8886    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8887    (eval "$lt_compile" 2>out/conftest.err)
8888    ac_status=$?
8889    cat out/conftest.err >&5
8890    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8892    then
8893      # The compiler can only warn and ignore the option if not recognized
8894      # So say no if there are warnings
8895      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8896      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8897      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8898        lt_cv_prog_compiler_c_o=yes
8899      fi
8900    fi
8901    chmod u+w . 2>&5
8902    $RM conftest*
8903    # SGI C++ compiler will create directory out/ii_files/ for
8904    # template instantiation
8905    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8906    $RM out/* && rmdir out
8907    cd ..
8908    $RM -r conftest
8909    $RM conftest*
8910
8911 fi
8912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8913 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8914
8915
8916
8917
8918
8919
8920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8921 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8922 if ${lt_cv_prog_compiler_c_o+:} false; then :
8923   $as_echo_n "(cached) " >&6
8924 else
8925   lt_cv_prog_compiler_c_o=no
8926    $RM -r conftest 2>/dev/null
8927    mkdir conftest
8928    cd conftest
8929    mkdir out
8930    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8931
8932    lt_compiler_flag="-o out/conftest2.$ac_objext"
8933    # Insert the option either (1) after the last *FLAGS variable, or
8934    # (2) before a word containing "conftest.", or (3) at the end.
8935    # Note that $ac_compile itself does not contain backslashes and begins
8936    # with a dollar sign (not a hyphen), so the echo should work correctly.
8937    lt_compile=`echo "$ac_compile" | $SED \
8938    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8939    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8940    -e 's:$: $lt_compiler_flag:'`
8941    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8942    (eval "$lt_compile" 2>out/conftest.err)
8943    ac_status=$?
8944    cat out/conftest.err >&5
8945    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8946    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8947    then
8948      # The compiler can only warn and ignore the option if not recognized
8949      # So say no if there are warnings
8950      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8951      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8952      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8953        lt_cv_prog_compiler_c_o=yes
8954      fi
8955    fi
8956    chmod u+w . 2>&5
8957    $RM conftest*
8958    # SGI C++ compiler will create directory out/ii_files/ for
8959    # template instantiation
8960    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8961    $RM out/* && rmdir out
8962    cd ..
8963    $RM -r conftest
8964    $RM conftest*
8965
8966 fi
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8968 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8969
8970
8971
8972
8973 hard_links="nottested"
8974 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8975   # do not overwrite the value of need_locks provided by the user
8976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8977 $as_echo_n "checking if we can lock with hard links... " >&6; }
8978   hard_links=yes
8979   $RM conftest*
8980   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8981   touch conftest.a
8982   ln conftest.a conftest.b 2>&5 || hard_links=no
8983   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8985 $as_echo "$hard_links" >&6; }
8986   if test "$hard_links" = no; then
8987     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8988 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8989     need_locks=warn
8990   fi
8991 else
8992   need_locks=no
8993 fi
8994
8995
8996
8997
8998
8999
9000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9001 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9002
9003   runpath_var=
9004   allow_undefined_flag=
9005   always_export_symbols=no
9006   archive_cmds=
9007   archive_expsym_cmds=
9008   compiler_needs_object=no
9009   enable_shared_with_static_runtimes=no
9010   export_dynamic_flag_spec=
9011   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9012   hardcode_automatic=no
9013   hardcode_direct=no
9014   hardcode_direct_absolute=no
9015   hardcode_libdir_flag_spec=
9016   hardcode_libdir_flag_spec_ld=
9017   hardcode_libdir_separator=
9018   hardcode_minus_L=no
9019   hardcode_shlibpath_var=unsupported
9020   inherit_rpath=no
9021   link_all_deplibs=unknown
9022   module_cmds=
9023   module_expsym_cmds=
9024   old_archive_from_new_cmds=
9025   old_archive_from_expsyms_cmds=
9026   thread_safe_flag_spec=
9027   whole_archive_flag_spec=
9028   # include_expsyms should be a list of space-separated symbols to be *always*
9029   # included in the symbol list
9030   include_expsyms=
9031   # exclude_expsyms can be an extended regexp of symbols to exclude
9032   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9033   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9034   # as well as any symbol that contains `d'.
9035   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9036   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9037   # platforms (ab)use it in PIC code, but their linkers get confused if
9038   # the symbol is explicitly referenced.  Since portable code cannot
9039   # rely on this symbol name, it's probably fine to never include it in
9040   # preloaded symbol tables.
9041   # Exclude shared library initialization/finalization symbols.
9042   extract_expsyms_cmds=
9043
9044   case $host_os in
9045   cygwin* | mingw* | pw32* | cegcc*)
9046     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9047     # When not using gcc, we currently assume that we are using
9048     # Microsoft Visual C++.
9049     if test "$GCC" != yes; then
9050       with_gnu_ld=no
9051     fi
9052     ;;
9053   interix*)
9054     # we just hope/assume this is gcc and not c89 (= MSVC++)
9055     with_gnu_ld=yes
9056     ;;
9057   openbsd*)
9058     with_gnu_ld=no
9059     ;;
9060   esac
9061
9062   ld_shlibs=yes
9063
9064   # On some targets, GNU ld is compatible enough with the native linker
9065   # that we're better off using the native interface for both.
9066   lt_use_gnu_ld_interface=no
9067   if test "$with_gnu_ld" = yes; then
9068     case $host_os in
9069       aix*)
9070         # The AIX port of GNU ld has always aspired to compatibility
9071         # with the native linker.  However, as the warning in the GNU ld
9072         # block says, versions before 2.19.5* couldn't really create working
9073         # shared libraries, regardless of the interface used.
9074         case `$LD -v 2>&1` in
9075           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9076           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9077           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9078           *)
9079             lt_use_gnu_ld_interface=yes
9080             ;;
9081         esac
9082         ;;
9083       *)
9084         lt_use_gnu_ld_interface=yes
9085         ;;
9086     esac
9087   fi
9088
9089   if test "$lt_use_gnu_ld_interface" = yes; then
9090     # If archive_cmds runs LD, not CC, wlarc should be empty
9091     wlarc='${wl}'
9092
9093     # Set some defaults for GNU ld with shared library support. These
9094     # are reset later if shared libraries are not supported. Putting them
9095     # here allows them to be overridden if necessary.
9096     runpath_var=LD_RUN_PATH
9097     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9098     export_dynamic_flag_spec='${wl}--export-dynamic'
9099     # ancient GNU ld didn't support --whole-archive et. al.
9100     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9101       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9102     else
9103       whole_archive_flag_spec=
9104     fi
9105     supports_anon_versioning=no
9106     case `$LD -v 2>&1` in
9107       *GNU\ gold*) supports_anon_versioning=yes ;;
9108       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9109       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9110       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9111       *\ 2.11.*) ;; # other 2.11 versions
9112       *) supports_anon_versioning=yes ;;
9113     esac
9114
9115     # See if GNU ld supports shared libraries.
9116     case $host_os in
9117     aix[3-9]*)
9118       # On AIX/PPC, the GNU linker is very broken
9119       if test "$host_cpu" != ia64; then
9120         ld_shlibs=no
9121         cat <<_LT_EOF 1>&2
9122
9123 *** Warning: the GNU linker, at least up to release 2.19, is reported
9124 *** to be unable to reliably create shared libraries on AIX.
9125 *** Therefore, libtool is disabling shared libraries support.  If you
9126 *** really care for shared libraries, you may want to install binutils
9127 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9128 *** You will then need to restart the configuration process.
9129
9130 _LT_EOF
9131       fi
9132       ;;
9133
9134     amigaos*)
9135       case $host_cpu in
9136       powerpc)
9137             # see comment about AmigaOS4 .so support
9138             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9139             archive_expsym_cmds=''
9140         ;;
9141       m68k)
9142             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9143             hardcode_libdir_flag_spec='-L$libdir'
9144             hardcode_minus_L=yes
9145         ;;
9146       esac
9147       ;;
9148
9149     beos*)
9150       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9151         allow_undefined_flag=unsupported
9152         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9153         # support --undefined.  This deserves some investigation.  FIXME
9154         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9155       else
9156         ld_shlibs=no
9157       fi
9158       ;;
9159
9160     cygwin* | mingw* | pw32* | cegcc*)
9161       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9162       # as there is no search path for DLLs.
9163       hardcode_libdir_flag_spec='-L$libdir'
9164       export_dynamic_flag_spec='${wl}--export-all-symbols'
9165       allow_undefined_flag=unsupported
9166       always_export_symbols=no
9167       enable_shared_with_static_runtimes=yes
9168       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9169
9170       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9171         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9172         # If the export-symbols file already is a .def file (1st line
9173         # is EXPORTS), use it as is; otherwise, prepend...
9174         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9175           cp $export_symbols $output_objdir/$soname.def;
9176         else
9177           echo EXPORTS > $output_objdir/$soname.def;
9178           cat $export_symbols >> $output_objdir/$soname.def;
9179         fi~
9180         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9181       else
9182         ld_shlibs=no
9183       fi
9184       ;;
9185
9186     haiku*)
9187       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9188       link_all_deplibs=yes
9189       ;;
9190
9191     interix[3-9]*)
9192       hardcode_direct=no
9193       hardcode_shlibpath_var=no
9194       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9195       export_dynamic_flag_spec='${wl}-E'
9196       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9197       # Instead, shared libraries are loaded at an image base (0x10000000 by
9198       # default) and relocated if they conflict, which is a slow very memory
9199       # consuming and fragmenting process.  To avoid this, we pick a random,
9200       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9201       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9202       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9203       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9204       ;;
9205
9206     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9207       tmp_diet=no
9208       if test "$host_os" = linux-dietlibc; then
9209         case $cc_basename in
9210           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9211         esac
9212       fi
9213       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9214          && test "$tmp_diet" = no
9215       then
9216         tmp_addflag=' $pic_flag'
9217         tmp_sharedflag='-shared'
9218         case $cc_basename,$host_cpu in
9219         pgcc*)                          # Portland Group C compiler
9220           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9221           tmp_addflag=' $pic_flag'
9222           ;;
9223         pgf77* | pgf90* | pgf95* | pgfortran*)
9224                                         # Portland Group f77 and f90 compilers
9225           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9226           tmp_addflag=' $pic_flag -Mnomain' ;;
9227         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9228           tmp_addflag=' -i_dynamic' ;;
9229         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9230           tmp_addflag=' -i_dynamic -nofor_main' ;;
9231         ifc* | ifort*)                  # Intel Fortran compiler
9232           tmp_addflag=' -nofor_main' ;;
9233         lf95*)                          # Lahey Fortran 8.1
9234           whole_archive_flag_spec=
9235           tmp_sharedflag='--shared' ;;
9236         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9237           tmp_sharedflag='-qmkshrobj'
9238           tmp_addflag= ;;
9239         nvcc*)  # Cuda Compiler Driver 2.2
9240           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9241           compiler_needs_object=yes
9242           ;;
9243         esac
9244         case `$CC -V 2>&1 | sed 5q` in
9245         *Sun\ C*)                       # Sun C 5.9
9246           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9247           compiler_needs_object=yes
9248           tmp_sharedflag='-G' ;;
9249         *Sun\ F*)                       # Sun Fortran 8.3
9250           tmp_sharedflag='-G' ;;
9251         esac
9252         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9253
9254         if test "x$supports_anon_versioning" = xyes; then
9255           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9256             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9257             echo "local: *; };" >> $output_objdir/$libname.ver~
9258             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9259         fi
9260
9261         case $cc_basename in
9262         xlf* | bgf* | bgxlf* | mpixlf*)
9263           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9264           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9265           hardcode_libdir_flag_spec=
9266           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9267           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9268           if test "x$supports_anon_versioning" = xyes; then
9269             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9270               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9271               echo "local: *; };" >> $output_objdir/$libname.ver~
9272               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9273           fi
9274           ;;
9275         esac
9276       else
9277         ld_shlibs=no
9278       fi
9279       ;;
9280
9281     netbsd*)
9282       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9283         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9284         wlarc=
9285       else
9286         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9287         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9288       fi
9289       ;;
9290
9291     solaris*)
9292       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9293         ld_shlibs=no
9294         cat <<_LT_EOF 1>&2
9295
9296 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9297 *** create shared libraries on Solaris systems.  Therefore, libtool
9298 *** is disabling shared libraries support.  We urge you to upgrade GNU
9299 *** binutils to release 2.9.1 or newer.  Another option is to modify
9300 *** your PATH or compiler configuration so that the native linker is
9301 *** used, and then restart.
9302
9303 _LT_EOF
9304       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9305         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9306         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9307       else
9308         ld_shlibs=no
9309       fi
9310       ;;
9311
9312     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9313       case `$LD -v 2>&1` in
9314         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9315         ld_shlibs=no
9316         cat <<_LT_EOF 1>&2
9317
9318 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9319 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9320 *** is disabling shared libraries support.  We urge you to upgrade GNU
9321 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9322 *** your PATH or compiler configuration so that the native linker is
9323 *** used, and then restart.
9324
9325 _LT_EOF
9326         ;;
9327         *)
9328           # For security reasons, it is highly recommended that you always
9329           # use absolute paths for naming shared libraries, and exclude the
9330           # DT_RUNPATH tag from executables and libraries.  But doing so
9331           # requires that you compile everything twice, which is a pain.
9332           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9333             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9334             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9335             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9336           else
9337             ld_shlibs=no
9338           fi
9339         ;;
9340       esac
9341       ;;
9342
9343     sunos4*)
9344       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9345       wlarc=
9346       hardcode_direct=yes
9347       hardcode_shlibpath_var=no
9348       ;;
9349
9350     *)
9351       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9352         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9353         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9354       else
9355         ld_shlibs=no
9356       fi
9357       ;;
9358     esac
9359
9360     if test "$ld_shlibs" = no; then
9361       runpath_var=
9362       hardcode_libdir_flag_spec=
9363       export_dynamic_flag_spec=
9364       whole_archive_flag_spec=
9365     fi
9366   else
9367     # PORTME fill in a description of your system's linker (not GNU ld)
9368     case $host_os in
9369     aix3*)
9370       allow_undefined_flag=unsupported
9371       always_export_symbols=yes
9372       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9373       # Note: this linker hardcodes the directories in LIBPATH if there
9374       # are no directories specified by -L.
9375       hardcode_minus_L=yes
9376       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9377         # Neither direct hardcoding nor static linking is supported with a
9378         # broken collect2.
9379         hardcode_direct=unsupported
9380       fi
9381       ;;
9382
9383     aix[4-9]*)
9384       if test "$host_cpu" = ia64; then
9385         # On IA64, the linker does run time linking by default, so we don't
9386         # have to do anything special.
9387         aix_use_runtimelinking=no
9388         exp_sym_flag='-Bexport'
9389         no_entry_flag=""
9390       else
9391         # If we're using GNU nm, then we don't want the "-C" option.
9392         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9393         # Also, AIX nm treats weak defined symbols like other global
9394         # defined symbols, whereas GNU nm marks them as "W".
9395         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9396           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9397         else
9398           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9399         fi
9400         aix_use_runtimelinking=no
9401
9402         # Test if we are trying to use run time linking or normal
9403         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9404         # need to do runtime linking.
9405         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9406           for ld_flag in $LDFLAGS; do
9407           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9408             aix_use_runtimelinking=yes
9409             break
9410           fi
9411           done
9412           ;;
9413         esac
9414
9415         exp_sym_flag='-bexport'
9416         no_entry_flag='-bnoentry'
9417       fi
9418
9419       # When large executables or shared objects are built, AIX ld can
9420       # have problems creating the table of contents.  If linking a library
9421       # or program results in "error TOC overflow" add -mminimal-toc to
9422       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9423       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9424
9425       archive_cmds=''
9426       hardcode_direct=yes
9427       hardcode_direct_absolute=yes
9428       hardcode_libdir_separator=':'
9429       link_all_deplibs=yes
9430       file_list_spec='${wl}-f,'
9431
9432       if test "$GCC" = yes; then
9433         case $host_os in aix4.[012]|aix4.[012].*)
9434         # We only want to do this on AIX 4.2 and lower, the check
9435         # below for broken collect2 doesn't work under 4.3+
9436           collect2name=`${CC} -print-prog-name=collect2`
9437           if test -f "$collect2name" &&
9438            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9439           then
9440           # We have reworked collect2
9441           :
9442           else
9443           # We have old collect2
9444           hardcode_direct=unsupported
9445           # It fails to find uninstalled libraries when the uninstalled
9446           # path is not listed in the libpath.  Setting hardcode_minus_L
9447           # to unsupported forces relinking
9448           hardcode_minus_L=yes
9449           hardcode_libdir_flag_spec='-L$libdir'
9450           hardcode_libdir_separator=
9451           fi
9452           ;;
9453         esac
9454         shared_flag='-shared'
9455         if test "$aix_use_runtimelinking" = yes; then
9456           shared_flag="$shared_flag "'${wl}-G'
9457         fi
9458       else
9459         # not using gcc
9460         if test "$host_cpu" = ia64; then
9461         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9462         # chokes on -Wl,-G. The following line is correct:
9463           shared_flag='-G'
9464         else
9465           if test "$aix_use_runtimelinking" = yes; then
9466             shared_flag='${wl}-G'
9467           else
9468             shared_flag='${wl}-bM:SRE'
9469           fi
9470         fi
9471       fi
9472
9473       export_dynamic_flag_spec='${wl}-bexpall'
9474       # It seems that -bexpall does not export symbols beginning with
9475       # underscore (_), so it is better to generate a list of symbols to export.
9476       always_export_symbols=yes
9477       if test "$aix_use_runtimelinking" = yes; then
9478         # Warning - without using the other runtime loading flags (-brtl),
9479         # -berok will link without error, but may produce a broken library.
9480         allow_undefined_flag='-berok'
9481         # Determine the default libpath from the value encoded in an
9482         # empty executable.
9483         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9484 /* end confdefs.h.  */
9485
9486 int
9487 main ()
9488 {
9489
9490   ;
9491   return 0;
9492 }
9493 _ACEOF
9494 if ac_fn_c_try_link "$LINENO"; then :
9495
9496 lt_aix_libpath_sed='
9497     /Import File Strings/,/^$/ {
9498         /^0/ {
9499             s/^0  *\(.*\)$/\1/
9500             p
9501         }
9502     }'
9503 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9504 # Check for a 64-bit object if we didn't find anything.
9505 if test -z "$aix_libpath"; then
9506   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9507 fi
9508 fi
9509 rm -f core conftest.err conftest.$ac_objext \
9510     conftest$ac_exeext conftest.$ac_ext
9511 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9512
9513         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9514         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9515       else
9516         if test "$host_cpu" = ia64; then
9517           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9518           allow_undefined_flag="-z nodefs"
9519           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9520         else
9521          # Determine the default libpath from the value encoded in an
9522          # empty executable.
9523          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9524 /* end confdefs.h.  */
9525
9526 int
9527 main ()
9528 {
9529
9530   ;
9531   return 0;
9532 }
9533 _ACEOF
9534 if ac_fn_c_try_link "$LINENO"; then :
9535
9536 lt_aix_libpath_sed='
9537     /Import File Strings/,/^$/ {
9538         /^0/ {
9539             s/^0  *\(.*\)$/\1/
9540             p
9541         }
9542     }'
9543 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9544 # Check for a 64-bit object if we didn't find anything.
9545 if test -z "$aix_libpath"; then
9546   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9547 fi
9548 fi
9549 rm -f core conftest.err conftest.$ac_objext \
9550     conftest$ac_exeext conftest.$ac_ext
9551 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9552
9553          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9554           # Warning - without using the other run time loading flags,
9555           # -berok will link without error, but may produce a broken library.
9556           no_undefined_flag=' ${wl}-bernotok'
9557           allow_undefined_flag=' ${wl}-berok'
9558           if test "$with_gnu_ld" = yes; then
9559             # We only use this code for GNU lds that support --whole-archive.
9560             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9561           else
9562             # Exported symbols can be pulled into shared objects from archives
9563             whole_archive_flag_spec='$convenience'
9564           fi
9565           archive_cmds_need_lc=yes
9566           # This is similar to how AIX traditionally builds its shared libraries.
9567           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9568         fi
9569       fi
9570       ;;
9571
9572     amigaos*)
9573       case $host_cpu in
9574       powerpc)
9575             # see comment about AmigaOS4 .so support
9576             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9577             archive_expsym_cmds=''
9578         ;;
9579       m68k)
9580             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9581             hardcode_libdir_flag_spec='-L$libdir'
9582             hardcode_minus_L=yes
9583         ;;
9584       esac
9585       ;;
9586
9587     bsdi[45]*)
9588       export_dynamic_flag_spec=-rdynamic
9589       ;;
9590
9591     cygwin* | mingw* | pw32* | cegcc*)
9592       # When not using gcc, we currently assume that we are using
9593       # Microsoft Visual C++.
9594       # hardcode_libdir_flag_spec is actually meaningless, as there is
9595       # no search path for DLLs.
9596       hardcode_libdir_flag_spec=' '
9597       allow_undefined_flag=unsupported
9598       # Tell ltmain to make .lib files, not .a files.
9599       libext=lib
9600       # Tell ltmain to make .dll files, not .so files.
9601       shrext_cmds=".dll"
9602       # FIXME: Setting linknames here is a bad hack.
9603       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9604       # The linker will automatically build a .lib file if we build a DLL.
9605       old_archive_from_new_cmds='true'
9606       # FIXME: Should let the user specify the lib program.
9607       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9608       fix_srcfile_path='`cygpath -w "$srcfile"`'
9609       enable_shared_with_static_runtimes=yes
9610       ;;
9611
9612     darwin* | rhapsody*)
9613
9614
9615   archive_cmds_need_lc=no
9616   hardcode_direct=no
9617   hardcode_automatic=yes
9618   hardcode_shlibpath_var=unsupported
9619   if test "$lt_cv_ld_force_load" = "yes"; then
9620     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9621   else
9622     whole_archive_flag_spec=''
9623   fi
9624   link_all_deplibs=yes
9625   allow_undefined_flag="$_lt_dar_allow_undefined"
9626   case $cc_basename in
9627      ifort*) _lt_dar_can_shared=yes ;;
9628      *) _lt_dar_can_shared=$GCC ;;
9629   esac
9630   if test "$_lt_dar_can_shared" = "yes"; then
9631     output_verbose_link_cmd=func_echo_all
9632     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9633     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9634     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9635     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9636
9637   else
9638   ld_shlibs=no
9639   fi
9640
9641       ;;
9642
9643     dgux*)
9644       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9645       hardcode_libdir_flag_spec='-L$libdir'
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9650     # support.  Future versions do this automatically, but an explicit c++rt0.o
9651     # does not break anything, and helps significantly (at the cost of a little
9652     # extra space).
9653     freebsd2.2*)
9654       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9655       hardcode_libdir_flag_spec='-R$libdir'
9656       hardcode_direct=yes
9657       hardcode_shlibpath_var=no
9658       ;;
9659
9660     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9661     freebsd2.*)
9662       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9663       hardcode_direct=yes
9664       hardcode_minus_L=yes
9665       hardcode_shlibpath_var=no
9666       ;;
9667
9668     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9669     freebsd* | dragonfly*)
9670       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9671       hardcode_libdir_flag_spec='-R$libdir'
9672       hardcode_direct=yes
9673       hardcode_shlibpath_var=no
9674       ;;
9675
9676     hpux9*)
9677       if test "$GCC" = yes; then
9678         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9679       else
9680         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9681       fi
9682       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9683       hardcode_libdir_separator=:
9684       hardcode_direct=yes
9685
9686       # hardcode_minus_L: Not really in the search PATH,
9687       # but as the default location of the library.
9688       hardcode_minus_L=yes
9689       export_dynamic_flag_spec='${wl}-E'
9690       ;;
9691
9692     hpux10*)
9693       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9694         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9695       else
9696         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9697       fi
9698       if test "$with_gnu_ld" = no; then
9699         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9700         hardcode_libdir_flag_spec_ld='+b $libdir'
9701         hardcode_libdir_separator=:
9702         hardcode_direct=yes
9703         hardcode_direct_absolute=yes
9704         export_dynamic_flag_spec='${wl}-E'
9705         # hardcode_minus_L: Not really in the search PATH,
9706         # but as the default location of the library.
9707         hardcode_minus_L=yes
9708       fi
9709       ;;
9710
9711     hpux11*)
9712       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9713         case $host_cpu in
9714         hppa*64*)
9715           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9716           ;;
9717         ia64*)
9718           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9719           ;;
9720         *)
9721           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9722           ;;
9723         esac
9724       else
9725         case $host_cpu in
9726         hppa*64*)
9727           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9728           ;;
9729         ia64*)
9730           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9731           ;;
9732         *)
9733
9734           # Older versions of the 11.00 compiler do not understand -b yet
9735           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9736           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9737 $as_echo_n "checking if $CC understands -b... " >&6; }
9738 if ${lt_cv_prog_compiler__b+:} false; then :
9739   $as_echo_n "(cached) " >&6
9740 else
9741   lt_cv_prog_compiler__b=no
9742    save_LDFLAGS="$LDFLAGS"
9743    LDFLAGS="$LDFLAGS -b"
9744    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9745    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9746      # The linker can only warn and ignore the option if not recognized
9747      # So say no if there are warnings
9748      if test -s conftest.err; then
9749        # Append any errors to the config.log.
9750        cat conftest.err 1>&5
9751        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9752        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9753        if diff conftest.exp conftest.er2 >/dev/null; then
9754          lt_cv_prog_compiler__b=yes
9755        fi
9756      else
9757        lt_cv_prog_compiler__b=yes
9758      fi
9759    fi
9760    $RM -r conftest*
9761    LDFLAGS="$save_LDFLAGS"
9762
9763 fi
9764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9765 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9766
9767 if test x"$lt_cv_prog_compiler__b" = xyes; then
9768     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9769 else
9770     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9771 fi
9772
9773           ;;
9774         esac
9775       fi
9776       if test "$with_gnu_ld" = no; then
9777         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9778         hardcode_libdir_separator=:
9779
9780         case $host_cpu in
9781         hppa*64*|ia64*)
9782           hardcode_direct=no
9783           hardcode_shlibpath_var=no
9784           ;;
9785         *)
9786           hardcode_direct=yes
9787           hardcode_direct_absolute=yes
9788           export_dynamic_flag_spec='${wl}-E'
9789
9790           # hardcode_minus_L: Not really in the search PATH,
9791           # but as the default location of the library.
9792           hardcode_minus_L=yes
9793           ;;
9794         esac
9795       fi
9796       ;;
9797
9798     irix5* | irix6* | nonstopux*)
9799       if test "$GCC" = yes; then
9800         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9801         # Try to use the -exported_symbol ld option, if it does not
9802         # work, assume that -exports_file does not work either and
9803         # implicitly export all symbols.
9804         save_LDFLAGS="$LDFLAGS"
9805         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9806         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9807 /* end confdefs.h.  */
9808 int foo(void) {}
9809 _ACEOF
9810 if ac_fn_c_try_link "$LINENO"; then :
9811   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9812
9813 fi
9814 rm -f core conftest.err conftest.$ac_objext \
9815     conftest$ac_exeext conftest.$ac_ext
9816         LDFLAGS="$save_LDFLAGS"
9817       else
9818         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9819         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9820       fi
9821       archive_cmds_need_lc='no'
9822       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9823       hardcode_libdir_separator=:
9824       inherit_rpath=yes
9825       link_all_deplibs=yes
9826       ;;
9827
9828     netbsd*)
9829       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9830         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9831       else
9832         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9833       fi
9834       hardcode_libdir_flag_spec='-R$libdir'
9835       hardcode_direct=yes
9836       hardcode_shlibpath_var=no
9837       ;;
9838
9839     newsos6)
9840       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9841       hardcode_direct=yes
9842       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9843       hardcode_libdir_separator=:
9844       hardcode_shlibpath_var=no
9845       ;;
9846
9847     *nto* | *qnx*)
9848       ;;
9849
9850     openbsd*)
9851       if test -f /usr/libexec/ld.so; then
9852         hardcode_direct=yes
9853         hardcode_shlibpath_var=no
9854         hardcode_direct_absolute=yes
9855         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9856           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9857           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9858           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9859           export_dynamic_flag_spec='${wl}-E'
9860         else
9861           case $host_os in
9862            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9863              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9864              hardcode_libdir_flag_spec='-R$libdir'
9865              ;;
9866            *)
9867              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9868              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9869              ;;
9870           esac
9871         fi
9872       else
9873         ld_shlibs=no
9874       fi
9875       ;;
9876
9877     os2*)
9878       hardcode_libdir_flag_spec='-L$libdir'
9879       hardcode_minus_L=yes
9880       allow_undefined_flag=unsupported
9881       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9882       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9883       ;;
9884
9885     osf3*)
9886       if test "$GCC" = yes; then
9887         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9888         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9889       else
9890         allow_undefined_flag=' -expect_unresolved \*'
9891         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9892       fi
9893       archive_cmds_need_lc='no'
9894       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9895       hardcode_libdir_separator=:
9896       ;;
9897
9898     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9899       if test "$GCC" = yes; then
9900         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9901         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9902         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9903       else
9904         allow_undefined_flag=' -expect_unresolved \*'
9905         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9906         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9907         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9908
9909         # Both c and cxx compiler support -rpath directly
9910         hardcode_libdir_flag_spec='-rpath $libdir'
9911       fi
9912       archive_cmds_need_lc='no'
9913       hardcode_libdir_separator=:
9914       ;;
9915
9916     solaris*)
9917       no_undefined_flag=' -z defs'
9918       if test "$GCC" = yes; then
9919         wlarc='${wl}'
9920         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9921         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9922           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9923       else
9924         case `$CC -V 2>&1` in
9925         *"Compilers 5.0"*)
9926           wlarc=''
9927           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9928           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9929           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9930           ;;
9931         *)
9932           wlarc='${wl}'
9933           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9934           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9935           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9936           ;;
9937         esac
9938       fi
9939       hardcode_libdir_flag_spec='-R$libdir'
9940       hardcode_shlibpath_var=no
9941       case $host_os in
9942       solaris2.[0-5] | solaris2.[0-5].*) ;;
9943       *)
9944         # The compiler driver will combine and reorder linker options,
9945         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9946         # but is careful enough not to reorder.
9947         # Supported since Solaris 2.6 (maybe 2.5.1?)
9948         if test "$GCC" = yes; then
9949           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9950         else
9951           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9952         fi
9953         ;;
9954       esac
9955       link_all_deplibs=yes
9956       ;;
9957
9958     sunos4*)
9959       if test "x$host_vendor" = xsequent; then
9960         # Use $CC to link under sequent, because it throws in some extra .o
9961         # files that make .init and .fini sections work.
9962         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9963       else
9964         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9965       fi
9966       hardcode_libdir_flag_spec='-L$libdir'
9967       hardcode_direct=yes
9968       hardcode_minus_L=yes
9969       hardcode_shlibpath_var=no
9970       ;;
9971
9972     sysv4)
9973       case $host_vendor in
9974         sni)
9975           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9976           hardcode_direct=yes # is this really true???
9977         ;;
9978         siemens)
9979           ## LD is ld it makes a PLAMLIB
9980           ## CC just makes a GrossModule.
9981           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9982           reload_cmds='$CC -r -o $output$reload_objs'
9983           hardcode_direct=no
9984         ;;
9985         motorola)
9986           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9987           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9988         ;;
9989       esac
9990       runpath_var='LD_RUN_PATH'
9991       hardcode_shlibpath_var=no
9992       ;;
9993
9994     sysv4.3*)
9995       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9996       hardcode_shlibpath_var=no
9997       export_dynamic_flag_spec='-Bexport'
9998       ;;
9999
10000     sysv4*MP*)
10001       if test -d /usr/nec; then
10002         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10003         hardcode_shlibpath_var=no
10004         runpath_var=LD_RUN_PATH
10005         hardcode_runpath_var=yes
10006         ld_shlibs=yes
10007       fi
10008       ;;
10009
10010     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10011       no_undefined_flag='${wl}-z,text'
10012       archive_cmds_need_lc=no
10013       hardcode_shlibpath_var=no
10014       runpath_var='LD_RUN_PATH'
10015
10016       if test "$GCC" = yes; then
10017         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10018         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10019       else
10020         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10021         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10022       fi
10023       ;;
10024
10025     sysv5* | sco3.2v5* | sco5v6*)
10026       # Note: We can NOT use -z defs as we might desire, because we do not
10027       # link with -lc, and that would cause any symbols used from libc to
10028       # always be unresolved, which means just about no library would
10029       # ever link correctly.  If we're not using GNU ld we use -z text
10030       # though, which does catch some bad symbols but isn't as heavy-handed
10031       # as -z defs.
10032       no_undefined_flag='${wl}-z,text'
10033       allow_undefined_flag='${wl}-z,nodefs'
10034       archive_cmds_need_lc=no
10035       hardcode_shlibpath_var=no
10036       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10037       hardcode_libdir_separator=':'
10038       link_all_deplibs=yes
10039       export_dynamic_flag_spec='${wl}-Bexport'
10040       runpath_var='LD_RUN_PATH'
10041
10042       if test "$GCC" = yes; then
10043         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10044         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10045       else
10046         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10047         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048       fi
10049       ;;
10050
10051     uts4*)
10052       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10053       hardcode_libdir_flag_spec='-L$libdir'
10054       hardcode_shlibpath_var=no
10055       ;;
10056
10057     *)
10058       ld_shlibs=no
10059       ;;
10060     esac
10061
10062     if test x$host_vendor = xsni; then
10063       case $host in
10064       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10065         export_dynamic_flag_spec='${wl}-Blargedynsym'
10066         ;;
10067       esac
10068     fi
10069   fi
10070
10071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10072 $as_echo "$ld_shlibs" >&6; }
10073 test "$ld_shlibs" = no && can_build_shared=no
10074
10075 with_gnu_ld=$with_gnu_ld
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091 #
10092 # Do we need to explicitly link libc?
10093 #
10094 case "x$archive_cmds_need_lc" in
10095 x|xyes)
10096   # Assume -lc should be added
10097   archive_cmds_need_lc=yes
10098
10099   if test "$enable_shared" = yes && test "$GCC" = yes; then
10100     case $archive_cmds in
10101     *'~'*)
10102       # FIXME: we may have to deal with multi-command sequences.
10103       ;;
10104     '$CC '*)
10105       # Test whether the compiler implicitly links with -lc since on some
10106       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10107       # to ld, don't add -lc before -lgcc.
10108       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10109 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10110 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10111   $as_echo_n "(cached) " >&6
10112 else
10113   $RM conftest*
10114         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10115
10116         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10117   (eval $ac_compile) 2>&5
10118   ac_status=$?
10119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10120   test $ac_status = 0; } 2>conftest.err; then
10121           soname=conftest
10122           lib=conftest
10123           libobjs=conftest.$ac_objext
10124           deplibs=
10125           wl=$lt_prog_compiler_wl
10126           pic_flag=$lt_prog_compiler_pic
10127           compiler_flags=-v
10128           linker_flags=-v
10129           verstring=
10130           output_objdir=.
10131           libname=conftest
10132           lt_save_allow_undefined_flag=$allow_undefined_flag
10133           allow_undefined_flag=
10134           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10135   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10136   ac_status=$?
10137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10138   test $ac_status = 0; }
10139           then
10140             lt_cv_archive_cmds_need_lc=no
10141           else
10142             lt_cv_archive_cmds_need_lc=yes
10143           fi
10144           allow_undefined_flag=$lt_save_allow_undefined_flag
10145         else
10146           cat conftest.err 1>&5
10147         fi
10148         $RM conftest*
10149
10150 fi
10151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10152 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10153       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10154       ;;
10155     esac
10156   fi
10157   ;;
10158 esac
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
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10201
10202
10203
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10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
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10247
10248
10249
10250
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10252
10253
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10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10317 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10318
10319 if test "$GCC" = yes; then
10320   case $host_os in
10321     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10322     *) lt_awk_arg="/^libraries:/" ;;
10323   esac
10324   case $host_os in
10325     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10326     *) lt_sed_strip_eq="s,=/,/,g" ;;
10327   esac
10328   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10329   case $lt_search_path_spec in
10330   *\;*)
10331     # if the path contains ";" then we assume it to be the separator
10332     # otherwise default to the standard path separator (i.e. ":") - it is
10333     # assumed that no part of a normal pathname contains ";" but that should
10334     # okay in the real world where ";" in dirpaths is itself problematic.
10335     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10336     ;;
10337   *)
10338     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10339     ;;
10340   esac
10341   # Ok, now we have the path, separated by spaces, we can step through it
10342   # and add multilib dir if necessary.
10343   lt_tmp_lt_search_path_spec=
10344   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10345   for lt_sys_path in $lt_search_path_spec; do
10346     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10347       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10348     else
10349       test -d "$lt_sys_path" && \
10350         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10351     fi
10352   done
10353   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10354 BEGIN {RS=" "; FS="/|\n";} {
10355   lt_foo="";
10356   lt_count=0;
10357   for (lt_i = NF; lt_i > 0; lt_i--) {
10358     if ($lt_i != "" && $lt_i != ".") {
10359       if ($lt_i == "..") {
10360         lt_count++;
10361       } else {
10362         if (lt_count == 0) {
10363           lt_foo="/" $lt_i lt_foo;
10364         } else {
10365           lt_count--;
10366         }
10367       }
10368     }
10369   }
10370   if (lt_foo != "") { lt_freq[lt_foo]++; }
10371   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10372 }'`
10373   # AWK program above erroneously prepends '/' to C:/dos/paths
10374   # for these hosts.
10375   case $host_os in
10376     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10377       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10378   esac
10379   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10380 else
10381   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10382 fi
10383 library_names_spec=
10384 libname_spec='lib$name'
10385 soname_spec=
10386 shrext_cmds=".so"
10387 postinstall_cmds=
10388 postuninstall_cmds=
10389 finish_cmds=
10390 finish_eval=
10391 shlibpath_var=
10392 shlibpath_overrides_runpath=unknown
10393 version_type=none
10394 dynamic_linker="$host_os ld.so"
10395 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10396 need_lib_prefix=unknown
10397 hardcode_into_libs=no
10398
10399 # when you set need_version to no, make sure it does not cause -set_version
10400 # flags to be left without arguments
10401 need_version=unknown
10402
10403 case $host_os in
10404 aix3*)
10405   version_type=linux
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10407   shlibpath_var=LIBPATH
10408
10409   # AIX 3 has no versioning support, so we append a major version to the name.
10410   soname_spec='${libname}${release}${shared_ext}$major'
10411   ;;
10412
10413 aix[4-9]*)
10414   version_type=linux
10415   need_lib_prefix=no
10416   need_version=no
10417   hardcode_into_libs=yes
10418   if test "$host_cpu" = ia64; then
10419     # AIX 5 supports IA64
10420     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10421     shlibpath_var=LD_LIBRARY_PATH
10422   else
10423     # With GCC up to 2.95.x, collect2 would create an import file
10424     # for dependence libraries.  The import file would start with
10425     # the line `#! .'.  This would cause the generated library to
10426     # depend on `.', always an invalid library.  This was fixed in
10427     # development snapshots of GCC prior to 3.0.
10428     case $host_os in
10429       aix4 | aix4.[01] | aix4.[01].*)
10430       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10431            echo ' yes '
10432            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10433         :
10434       else
10435         can_build_shared=no
10436       fi
10437       ;;
10438     esac
10439     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10440     # soname into executable. Probably we can add versioning support to
10441     # collect2, so additional links can be useful in future.
10442     if test "$aix_use_runtimelinking" = yes; then
10443       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10444       # instead of lib<name>.a to let people know that these are not
10445       # typical AIX shared libraries.
10446       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10447     else
10448       # We preserve .a as extension for shared libraries through AIX4.2
10449       # and later when we are not doing run time linking.
10450       library_names_spec='${libname}${release}.a $libname.a'
10451       soname_spec='${libname}${release}${shared_ext}$major'
10452     fi
10453     shlibpath_var=LIBPATH
10454   fi
10455   ;;
10456
10457 amigaos*)
10458   case $host_cpu in
10459   powerpc)
10460     # Since July 2007 AmigaOS4 officially supports .so libraries.
10461     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10462     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10463     ;;
10464   m68k)
10465     library_names_spec='$libname.ixlibrary $libname.a'
10466     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10467     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10468     ;;
10469   esac
10470   ;;
10471
10472 beos*)
10473   library_names_spec='${libname}${shared_ext}'
10474   dynamic_linker="$host_os ld.so"
10475   shlibpath_var=LIBRARY_PATH
10476   ;;
10477
10478 bsdi[45]*)
10479   version_type=linux
10480   need_version=no
10481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10482   soname_spec='${libname}${release}${shared_ext}$major'
10483   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10484   shlibpath_var=LD_LIBRARY_PATH
10485   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10486   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10487   # the default ld.so.conf also contains /usr/contrib/lib and
10488   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10489   # libtool to hard-code these into programs
10490   ;;
10491
10492 cygwin* | mingw* | pw32* | cegcc*)
10493   version_type=windows
10494   shrext_cmds=".dll"
10495   need_version=no
10496   need_lib_prefix=no
10497
10498   case $GCC,$host_os in
10499   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10500     library_names_spec='$libname.dll.a'
10501     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10502     postinstall_cmds='base_file=`basename \${file}`~
10503       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10504       dldir=$destdir/`dirname \$dlpath`~
10505       test -d \$dldir || mkdir -p \$dldir~
10506       $install_prog $dir/$dlname \$dldir/$dlname~
10507       chmod a+x \$dldir/$dlname~
10508       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10509         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10510       fi'
10511     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10512       dlpath=$dir/\$dldll~
10513        $RM \$dlpath'
10514     shlibpath_overrides_runpath=yes
10515
10516     case $host_os in
10517     cygwin*)
10518       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10519       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10520
10521       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10522       ;;
10523     mingw* | cegcc*)
10524       # MinGW DLLs use traditional 'lib' prefix
10525       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10526       ;;
10527     pw32*)
10528       # pw32 DLLs use 'pw' prefix rather than 'lib'
10529       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10530       ;;
10531     esac
10532     ;;
10533
10534   *)
10535     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10536     ;;
10537   esac
10538   dynamic_linker='Win32 ld.exe'
10539   # FIXME: first we should search . and the directory the executable is in
10540   shlibpath_var=PATH
10541   ;;
10542
10543 darwin* | rhapsody*)
10544   dynamic_linker="$host_os dyld"
10545   version_type=darwin
10546   need_lib_prefix=no
10547   need_version=no
10548   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10549   soname_spec='${libname}${release}${major}$shared_ext'
10550   shlibpath_overrides_runpath=yes
10551   shlibpath_var=DYLD_LIBRARY_PATH
10552   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10553
10554   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10555   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10556   ;;
10557
10558 dgux*)
10559   version_type=linux
10560   need_lib_prefix=no
10561   need_version=no
10562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10563   soname_spec='${libname}${release}${shared_ext}$major'
10564   shlibpath_var=LD_LIBRARY_PATH
10565   ;;
10566
10567 freebsd* | dragonfly*)
10568   # DragonFly does not have aout.  When/if they implement a new
10569   # versioning mechanism, adjust this.
10570   if test -x /usr/bin/objformat; then
10571     objformat=`/usr/bin/objformat`
10572   else
10573     case $host_os in
10574     freebsd[23].*) objformat=aout ;;
10575     *) objformat=elf ;;
10576     esac
10577   fi
10578   version_type=freebsd-$objformat
10579   case $version_type in
10580     freebsd-elf*)
10581       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10582       need_version=no
10583       need_lib_prefix=no
10584       ;;
10585     freebsd-*)
10586       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10587       need_version=yes
10588       ;;
10589   esac
10590   shlibpath_var=LD_LIBRARY_PATH
10591   case $host_os in
10592   freebsd2.*)
10593     shlibpath_overrides_runpath=yes
10594     ;;
10595   freebsd3.[01]* | freebsdelf3.[01]*)
10596     shlibpath_overrides_runpath=yes
10597     hardcode_into_libs=yes
10598     ;;
10599   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10600   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10601     shlibpath_overrides_runpath=no
10602     hardcode_into_libs=yes
10603     ;;
10604   *) # from 4.6 on, and DragonFly
10605     shlibpath_overrides_runpath=yes
10606     hardcode_into_libs=yes
10607     ;;
10608   esac
10609   ;;
10610
10611 haiku*)
10612   version_type=linux
10613   need_lib_prefix=no
10614   need_version=no
10615   dynamic_linker="$host_os runtime_loader"
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10617   soname_spec='${libname}${release}${shared_ext}$major'
10618   shlibpath_var=LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10621   hardcode_into_libs=yes
10622   ;;
10623
10624 hpux9* | hpux10* | hpux11*)
10625   # Give a soname corresponding to the major version so that dld.sl refuses to
10626   # link against other versions.
10627   version_type=sunos
10628   need_lib_prefix=no
10629   need_version=no
10630   case $host_cpu in
10631   ia64*)
10632     shrext_cmds='.so'
10633     hardcode_into_libs=yes
10634     dynamic_linker="$host_os dld.so"
10635     shlibpath_var=LD_LIBRARY_PATH
10636     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10637     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10638     soname_spec='${libname}${release}${shared_ext}$major'
10639     if test "X$HPUX_IA64_MODE" = X32; then
10640       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10641     else
10642       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10643     fi
10644     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10645     ;;
10646   hppa*64*)
10647     shrext_cmds='.sl'
10648     hardcode_into_libs=yes
10649     dynamic_linker="$host_os dld.sl"
10650     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10651     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10652     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10653     soname_spec='${libname}${release}${shared_ext}$major'
10654     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10655     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10656     ;;
10657   *)
10658     shrext_cmds='.sl'
10659     dynamic_linker="$host_os dld.sl"
10660     shlibpath_var=SHLIB_PATH
10661     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10662     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663     soname_spec='${libname}${release}${shared_ext}$major'
10664     ;;
10665   esac
10666   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10667   postinstall_cmds='chmod 555 $lib'
10668   # or fails outright, so override atomically:
10669   install_override_mode=555
10670   ;;
10671
10672 interix[3-9]*)
10673   version_type=linux
10674   need_lib_prefix=no
10675   need_version=no
10676   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10677   soname_spec='${libname}${release}${shared_ext}$major'
10678   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10679   shlibpath_var=LD_LIBRARY_PATH
10680   shlibpath_overrides_runpath=no
10681   hardcode_into_libs=yes
10682   ;;
10683
10684 irix5* | irix6* | nonstopux*)
10685   case $host_os in
10686     nonstopux*) version_type=nonstopux ;;
10687     *)
10688         if test "$lt_cv_prog_gnu_ld" = yes; then
10689                 version_type=linux
10690         else
10691                 version_type=irix
10692         fi ;;
10693   esac
10694   need_lib_prefix=no
10695   need_version=no
10696   soname_spec='${libname}${release}${shared_ext}$major'
10697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10698   case $host_os in
10699   irix5* | nonstopux*)
10700     libsuff= shlibsuff=
10701     ;;
10702   *)
10703     case $LD in # libtool.m4 will add one of these switches to LD
10704     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10705       libsuff= shlibsuff= libmagic=32-bit;;
10706     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10707       libsuff=32 shlibsuff=N32 libmagic=N32;;
10708     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10709       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10710     *) libsuff= shlibsuff= libmagic=never-match;;
10711     esac
10712     ;;
10713   esac
10714   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10715   shlibpath_overrides_runpath=no
10716   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10717   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10718   hardcode_into_libs=yes
10719   ;;
10720
10721 # No shared lib support for Linux oldld, aout, or coff.
10722 linux*oldld* | linux*aout* | linux*coff*)
10723   dynamic_linker=no
10724   ;;
10725
10726 # This must be Linux ELF.
10727 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10728   version_type=linux
10729   need_lib_prefix=no
10730   need_version=no
10731   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10732   soname_spec='${libname}${release}${shared_ext}$major'
10733   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10734   shlibpath_var=LD_LIBRARY_PATH
10735   shlibpath_overrides_runpath=no
10736
10737   # Some binutils ld are patched to set DT_RUNPATH
10738   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10739   $as_echo_n "(cached) " >&6
10740 else
10741   lt_cv_shlibpath_overrides_runpath=no
10742     save_LDFLAGS=$LDFLAGS
10743     save_libdir=$libdir
10744     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10745          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10746     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10747 /* end confdefs.h.  */
10748
10749 int
10750 main ()
10751 {
10752
10753   ;
10754   return 0;
10755 }
10756 _ACEOF
10757 if ac_fn_c_try_link "$LINENO"; then :
10758   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10759   lt_cv_shlibpath_overrides_runpath=yes
10760 fi
10761 fi
10762 rm -f core conftest.err conftest.$ac_objext \
10763     conftest$ac_exeext conftest.$ac_ext
10764     LDFLAGS=$save_LDFLAGS
10765     libdir=$save_libdir
10766
10767 fi
10768
10769   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10770
10771   # This implies no fast_install, which is unacceptable.
10772   # Some rework will be needed to allow for fast_install
10773   # before this can be enabled.
10774   hardcode_into_libs=yes
10775
10776   # Append ld.so.conf contents to the search path
10777   if test -f /etc/ld.so.conf; then
10778     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10779     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10780   fi
10781
10782   # We used to test for /lib/ld.so.1 and disable shared libraries on
10783   # powerpc, because MkLinux only supported shared libraries with the
10784   # GNU dynamic linker.  Since this was broken with cross compilers,
10785   # most powerpc-linux boxes support dynamic linking these days and
10786   # people can always --disable-shared, the test was removed, and we
10787   # assume the GNU/Linux dynamic linker is in use.
10788   dynamic_linker='GNU/Linux ld.so'
10789   ;;
10790
10791 netbsd*)
10792   version_type=sunos
10793   need_lib_prefix=no
10794   need_version=no
10795   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10796     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10797     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10798     dynamic_linker='NetBSD (a.out) ld.so'
10799   else
10800     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10801     soname_spec='${libname}${release}${shared_ext}$major'
10802     dynamic_linker='NetBSD ld.elf_so'
10803   fi
10804   shlibpath_var=LD_LIBRARY_PATH
10805   shlibpath_overrides_runpath=yes
10806   hardcode_into_libs=yes
10807   ;;
10808
10809 newsos6)
10810   version_type=linux
10811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10812   shlibpath_var=LD_LIBRARY_PATH
10813   shlibpath_overrides_runpath=yes
10814   ;;
10815
10816 *nto* | *qnx*)
10817   version_type=qnx
10818   need_lib_prefix=no
10819   need_version=no
10820   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10821   soname_spec='${libname}${release}${shared_ext}$major'
10822   shlibpath_var=LD_LIBRARY_PATH
10823   shlibpath_overrides_runpath=no
10824   hardcode_into_libs=yes
10825   dynamic_linker='ldqnx.so'
10826   ;;
10827
10828 openbsd*)
10829   version_type=sunos
10830   sys_lib_dlsearch_path_spec="/usr/lib"
10831   need_lib_prefix=no
10832   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10833   case $host_os in
10834     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10835     *)                          need_version=no  ;;
10836   esac
10837   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10838   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10839   shlibpath_var=LD_LIBRARY_PATH
10840   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10841     case $host_os in
10842       openbsd2.[89] | openbsd2.[89].*)
10843         shlibpath_overrides_runpath=no
10844         ;;
10845       *)
10846         shlibpath_overrides_runpath=yes
10847         ;;
10848       esac
10849   else
10850     shlibpath_overrides_runpath=yes
10851   fi
10852   ;;
10853
10854 os2*)
10855   libname_spec='$name'
10856   shrext_cmds=".dll"
10857   need_lib_prefix=no
10858   library_names_spec='$libname${shared_ext} $libname.a'
10859   dynamic_linker='OS/2 ld.exe'
10860   shlibpath_var=LIBPATH
10861   ;;
10862
10863 osf3* | osf4* | osf5*)
10864   version_type=osf
10865   need_lib_prefix=no
10866   need_version=no
10867   soname_spec='${libname}${release}${shared_ext}$major'
10868   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10869   shlibpath_var=LD_LIBRARY_PATH
10870   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10871   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10872   ;;
10873
10874 rdos*)
10875   dynamic_linker=no
10876   ;;
10877
10878 solaris*)
10879   version_type=linux
10880   need_lib_prefix=no
10881   need_version=no
10882   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10883   soname_spec='${libname}${release}${shared_ext}$major'
10884   shlibpath_var=LD_LIBRARY_PATH
10885   shlibpath_overrides_runpath=yes
10886   hardcode_into_libs=yes
10887   # ldd complains unless libraries are executable
10888   postinstall_cmds='chmod +x $lib'
10889   ;;
10890
10891 sunos4*)
10892   version_type=sunos
10893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10894   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10895   shlibpath_var=LD_LIBRARY_PATH
10896   shlibpath_overrides_runpath=yes
10897   if test "$with_gnu_ld" = yes; then
10898     need_lib_prefix=no
10899   fi
10900   need_version=yes
10901   ;;
10902
10903 sysv4 | sysv4.3*)
10904   version_type=linux
10905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10906   soname_spec='${libname}${release}${shared_ext}$major'
10907   shlibpath_var=LD_LIBRARY_PATH
10908   case $host_vendor in
10909     sni)
10910       shlibpath_overrides_runpath=no
10911       need_lib_prefix=no
10912       runpath_var=LD_RUN_PATH
10913       ;;
10914     siemens)
10915       need_lib_prefix=no
10916       ;;
10917     motorola)
10918       need_lib_prefix=no
10919       need_version=no
10920       shlibpath_overrides_runpath=no
10921       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10922       ;;
10923   esac
10924   ;;
10925
10926 sysv4*MP*)
10927   if test -d /usr/nec ;then
10928     version_type=linux
10929     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10930     soname_spec='$libname${shared_ext}.$major'
10931     shlibpath_var=LD_LIBRARY_PATH
10932   fi
10933   ;;
10934
10935 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10936   version_type=freebsd-elf
10937   need_lib_prefix=no
10938   need_version=no
10939   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10940   soname_spec='${libname}${release}${shared_ext}$major'
10941   shlibpath_var=LD_LIBRARY_PATH
10942   shlibpath_overrides_runpath=yes
10943   hardcode_into_libs=yes
10944   if test "$with_gnu_ld" = yes; then
10945     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10946   else
10947     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10948     case $host_os in
10949       sco3.2v5*)
10950         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10951         ;;
10952     esac
10953   fi
10954   sys_lib_dlsearch_path_spec='/usr/lib'
10955   ;;
10956
10957 tpf*)
10958   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10959   version_type=linux
10960   need_lib_prefix=no
10961   need_version=no
10962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10963   shlibpath_var=LD_LIBRARY_PATH
10964   shlibpath_overrides_runpath=no
10965   hardcode_into_libs=yes
10966   ;;
10967
10968 uts4*)
10969   version_type=linux
10970   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10971   soname_spec='${libname}${release}${shared_ext}$major'
10972   shlibpath_var=LD_LIBRARY_PATH
10973   ;;
10974
10975 *)
10976   dynamic_linker=no
10977   ;;
10978 esac
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10980 $as_echo "$dynamic_linker" >&6; }
10981 test "$dynamic_linker" = no && can_build_shared=no
10982
10983 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10984 if test "$GCC" = yes; then
10985   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10986 fi
10987
10988 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10989   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10990 fi
10991 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10992   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10993 fi
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11087 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11088 hardcode_action=
11089 if test -n "$hardcode_libdir_flag_spec" ||
11090    test -n "$runpath_var" ||
11091    test "X$hardcode_automatic" = "Xyes" ; then
11092
11093   # We can hardcode non-existent directories.
11094   if test "$hardcode_direct" != no &&
11095      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11096      # have to relink, otherwise we might link with an installed library
11097      # when we should be linking with a yet-to-be-installed one
11098      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11099      test "$hardcode_minus_L" != no; then
11100     # Linking always hardcodes the temporary library directory.
11101     hardcode_action=relink
11102   else
11103     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11104     hardcode_action=immediate
11105   fi
11106 else
11107   # We cannot hardcode anything, or else we can only hardcode existing
11108   # directories.
11109   hardcode_action=unsupported
11110 fi
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11112 $as_echo "$hardcode_action" >&6; }
11113
11114 if test "$hardcode_action" = relink ||
11115    test "$inherit_rpath" = yes; then
11116   # Fast installation is not supported
11117   enable_fast_install=no
11118 elif test "$shlibpath_overrides_runpath" = yes ||
11119      test "$enable_shared" = no; then
11120   # Fast installation is not necessary
11121   enable_fast_install=needless
11122 fi
11123
11124
11125
11126
11127
11128
11129   if test "x$enable_dlopen" != xyes; then
11130   enable_dlopen=unknown
11131   enable_dlopen_self=unknown
11132   enable_dlopen_self_static=unknown
11133 else
11134   lt_cv_dlopen=no
11135   lt_cv_dlopen_libs=
11136
11137   case $host_os in
11138   beos*)
11139     lt_cv_dlopen="load_add_on"
11140     lt_cv_dlopen_libs=
11141     lt_cv_dlopen_self=yes
11142     ;;
11143
11144   mingw* | pw32* | cegcc*)
11145     lt_cv_dlopen="LoadLibrary"
11146     lt_cv_dlopen_libs=
11147     ;;
11148
11149   cygwin*)
11150     lt_cv_dlopen="dlopen"
11151     lt_cv_dlopen_libs=
11152     ;;
11153
11154   darwin*)
11155   # if libdl is installed we need to link against it
11156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11157 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11158 if ${ac_cv_lib_dl_dlopen+:} false; then :
11159   $as_echo_n "(cached) " >&6
11160 else
11161   ac_check_lib_save_LIBS=$LIBS
11162 LIBS="-ldl  $LIBS"
11163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11164 /* end confdefs.h.  */
11165
11166 /* Override any GCC internal prototype to avoid an error.
11167    Use char because int might match the return type of a GCC
11168    builtin and then its argument prototype would still apply.  */
11169 #ifdef __cplusplus
11170 extern "C"
11171 #endif
11172 char dlopen ();
11173 int
11174 main ()
11175 {
11176 return dlopen ();
11177   ;
11178   return 0;
11179 }
11180 _ACEOF
11181 if ac_fn_c_try_link "$LINENO"; then :
11182   ac_cv_lib_dl_dlopen=yes
11183 else
11184   ac_cv_lib_dl_dlopen=no
11185 fi
11186 rm -f core conftest.err conftest.$ac_objext \
11187     conftest$ac_exeext conftest.$ac_ext
11188 LIBS=$ac_check_lib_save_LIBS
11189 fi
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11191 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11192 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11193   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11194 else
11195
11196     lt_cv_dlopen="dyld"
11197     lt_cv_dlopen_libs=
11198     lt_cv_dlopen_self=yes
11199
11200 fi
11201
11202     ;;
11203
11204   *)
11205     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11206 if test "x$ac_cv_func_shl_load" = xyes; then :
11207   lt_cv_dlopen="shl_load"
11208 else
11209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11210 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11211 if ${ac_cv_lib_dld_shl_load+:} false; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214   ac_check_lib_save_LIBS=$LIBS
11215 LIBS="-ldld  $LIBS"
11216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11217 /* end confdefs.h.  */
11218
11219 /* Override any GCC internal prototype to avoid an error.
11220    Use char because int might match the return type of a GCC
11221    builtin and then its argument prototype would still apply.  */
11222 #ifdef __cplusplus
11223 extern "C"
11224 #endif
11225 char shl_load ();
11226 int
11227 main ()
11228 {
11229 return shl_load ();
11230   ;
11231   return 0;
11232 }
11233 _ACEOF
11234 if ac_fn_c_try_link "$LINENO"; then :
11235   ac_cv_lib_dld_shl_load=yes
11236 else
11237   ac_cv_lib_dld_shl_load=no
11238 fi
11239 rm -f core conftest.err conftest.$ac_objext \
11240     conftest$ac_exeext conftest.$ac_ext
11241 LIBS=$ac_check_lib_save_LIBS
11242 fi
11243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11244 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11245 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11246   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11247 else
11248   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11249 if test "x$ac_cv_func_dlopen" = xyes; then :
11250   lt_cv_dlopen="dlopen"
11251 else
11252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11253 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11254 if ${ac_cv_lib_dl_dlopen+:} false; then :
11255   $as_echo_n "(cached) " >&6
11256 else
11257   ac_check_lib_save_LIBS=$LIBS
11258 LIBS="-ldl  $LIBS"
11259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11260 /* end confdefs.h.  */
11261
11262 /* Override any GCC internal prototype to avoid an error.
11263    Use char because int might match the return type of a GCC
11264    builtin and then its argument prototype would still apply.  */
11265 #ifdef __cplusplus
11266 extern "C"
11267 #endif
11268 char dlopen ();
11269 int
11270 main ()
11271 {
11272 return dlopen ();
11273   ;
11274   return 0;
11275 }
11276 _ACEOF
11277 if ac_fn_c_try_link "$LINENO"; then :
11278   ac_cv_lib_dl_dlopen=yes
11279 else
11280   ac_cv_lib_dl_dlopen=no
11281 fi
11282 rm -f core conftest.err conftest.$ac_objext \
11283     conftest$ac_exeext conftest.$ac_ext
11284 LIBS=$ac_check_lib_save_LIBS
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11287 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11288 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11289   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11290 else
11291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11292 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11293 if ${ac_cv_lib_svld_dlopen+:} false; then :
11294   $as_echo_n "(cached) " >&6
11295 else
11296   ac_check_lib_save_LIBS=$LIBS
11297 LIBS="-lsvld  $LIBS"
11298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300
11301 /* Override any GCC internal prototype to avoid an error.
11302    Use char because int might match the return type of a GCC
11303    builtin and then its argument prototype would still apply.  */
11304 #ifdef __cplusplus
11305 extern "C"
11306 #endif
11307 char dlopen ();
11308 int
11309 main ()
11310 {
11311 return dlopen ();
11312   ;
11313   return 0;
11314 }
11315 _ACEOF
11316 if ac_fn_c_try_link "$LINENO"; then :
11317   ac_cv_lib_svld_dlopen=yes
11318 else
11319   ac_cv_lib_svld_dlopen=no
11320 fi
11321 rm -f core conftest.err conftest.$ac_objext \
11322     conftest$ac_exeext conftest.$ac_ext
11323 LIBS=$ac_check_lib_save_LIBS
11324 fi
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11326 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11327 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11328   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11329 else
11330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11331 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11332 if ${ac_cv_lib_dld_dld_link+:} false; then :
11333   $as_echo_n "(cached) " >&6
11334 else
11335   ac_check_lib_save_LIBS=$LIBS
11336 LIBS="-ldld  $LIBS"
11337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h.  */
11339
11340 /* Override any GCC internal prototype to avoid an error.
11341    Use char because int might match the return type of a GCC
11342    builtin and then its argument prototype would still apply.  */
11343 #ifdef __cplusplus
11344 extern "C"
11345 #endif
11346 char dld_link ();
11347 int
11348 main ()
11349 {
11350 return dld_link ();
11351   ;
11352   return 0;
11353 }
11354 _ACEOF
11355 if ac_fn_c_try_link "$LINENO"; then :
11356   ac_cv_lib_dld_dld_link=yes
11357 else
11358   ac_cv_lib_dld_dld_link=no
11359 fi
11360 rm -f core conftest.err conftest.$ac_objext \
11361     conftest$ac_exeext conftest.$ac_ext
11362 LIBS=$ac_check_lib_save_LIBS
11363 fi
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11365 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11366 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11367   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11368 fi
11369
11370
11371 fi
11372
11373
11374 fi
11375
11376
11377 fi
11378
11379
11380 fi
11381
11382
11383 fi
11384
11385     ;;
11386   esac
11387
11388   if test "x$lt_cv_dlopen" != xno; then
11389     enable_dlopen=yes
11390   else
11391     enable_dlopen=no
11392   fi
11393
11394   case $lt_cv_dlopen in
11395   dlopen)
11396     save_CPPFLAGS="$CPPFLAGS"
11397     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11398
11399     save_LDFLAGS="$LDFLAGS"
11400     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11401
11402     save_LIBS="$LIBS"
11403     LIBS="$lt_cv_dlopen_libs $LIBS"
11404
11405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11406 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11407 if ${lt_cv_dlopen_self+:} false; then :
11408   $as_echo_n "(cached) " >&6
11409 else
11410           if test "$cross_compiling" = yes; then :
11411   lt_cv_dlopen_self=cross
11412 else
11413   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11414   lt_status=$lt_dlunknown
11415   cat > conftest.$ac_ext <<_LT_EOF
11416 #line 11416 "configure"
11417 #include "confdefs.h"
11418
11419 #if HAVE_DLFCN_H
11420 #include <dlfcn.h>
11421 #endif
11422
11423 #include <stdio.h>
11424
11425 #ifdef RTLD_GLOBAL
11426 #  define LT_DLGLOBAL           RTLD_GLOBAL
11427 #else
11428 #  ifdef DL_GLOBAL
11429 #    define LT_DLGLOBAL         DL_GLOBAL
11430 #  else
11431 #    define LT_DLGLOBAL         0
11432 #  endif
11433 #endif
11434
11435 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11436    find out it does not work in some platform. */
11437 #ifndef LT_DLLAZY_OR_NOW
11438 #  ifdef RTLD_LAZY
11439 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11440 #  else
11441 #    ifdef DL_LAZY
11442 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11443 #    else
11444 #      ifdef RTLD_NOW
11445 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11446 #      else
11447 #        ifdef DL_NOW
11448 #          define LT_DLLAZY_OR_NOW      DL_NOW
11449 #        else
11450 #          define LT_DLLAZY_OR_NOW      0
11451 #        endif
11452 #      endif
11453 #    endif
11454 #  endif
11455 #endif
11456
11457 /* When -fvisbility=hidden is used, assume the code has been annotated
11458    correspondingly for the symbols needed.  */
11459 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11460 void fnord () __attribute__((visibility("default")));
11461 #endif
11462
11463 void fnord () { int i=42; }
11464 int main ()
11465 {
11466   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11467   int status = $lt_dlunknown;
11468
11469   if (self)
11470     {
11471       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11472       else
11473         {
11474           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11475           else puts (dlerror ());
11476         }
11477       /* dlclose (self); */
11478     }
11479   else
11480     puts (dlerror ());
11481
11482   return status;
11483 }
11484 _LT_EOF
11485   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11486   (eval $ac_link) 2>&5
11487   ac_status=$?
11488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11489   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11490     (./conftest; exit; ) >&5 2>/dev/null
11491     lt_status=$?
11492     case x$lt_status in
11493       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11494       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11495       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11496     esac
11497   else :
11498     # compilation failed
11499     lt_cv_dlopen_self=no
11500   fi
11501 fi
11502 rm -fr conftest*
11503
11504
11505 fi
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11507 $as_echo "$lt_cv_dlopen_self" >&6; }
11508
11509     if test "x$lt_cv_dlopen_self" = xyes; then
11510       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11511       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11512 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11513 if ${lt_cv_dlopen_self_static+:} false; then :
11514   $as_echo_n "(cached) " >&6
11515 else
11516           if test "$cross_compiling" = yes; then :
11517   lt_cv_dlopen_self_static=cross
11518 else
11519   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11520   lt_status=$lt_dlunknown
11521   cat > conftest.$ac_ext <<_LT_EOF
11522 #line 11522 "configure"
11523 #include "confdefs.h"
11524
11525 #if HAVE_DLFCN_H
11526 #include <dlfcn.h>
11527 #endif
11528
11529 #include <stdio.h>
11530
11531 #ifdef RTLD_GLOBAL
11532 #  define LT_DLGLOBAL           RTLD_GLOBAL
11533 #else
11534 #  ifdef DL_GLOBAL
11535 #    define LT_DLGLOBAL         DL_GLOBAL
11536 #  else
11537 #    define LT_DLGLOBAL         0
11538 #  endif
11539 #endif
11540
11541 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11542    find out it does not work in some platform. */
11543 #ifndef LT_DLLAZY_OR_NOW
11544 #  ifdef RTLD_LAZY
11545 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11546 #  else
11547 #    ifdef DL_LAZY
11548 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11549 #    else
11550 #      ifdef RTLD_NOW
11551 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11552 #      else
11553 #        ifdef DL_NOW
11554 #          define LT_DLLAZY_OR_NOW      DL_NOW
11555 #        else
11556 #          define LT_DLLAZY_OR_NOW      0
11557 #        endif
11558 #      endif
11559 #    endif
11560 #  endif
11561 #endif
11562
11563 /* When -fvisbility=hidden is used, assume the code has been annotated
11564    correspondingly for the symbols needed.  */
11565 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11566 void fnord () __attribute__((visibility("default")));
11567 #endif
11568
11569 void fnord () { int i=42; }
11570 int main ()
11571 {
11572   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11573   int status = $lt_dlunknown;
11574
11575   if (self)
11576     {
11577       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11578       else
11579         {
11580           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11581           else puts (dlerror ());
11582         }
11583       /* dlclose (self); */
11584     }
11585   else
11586     puts (dlerror ());
11587
11588   return status;
11589 }
11590 _LT_EOF
11591   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11592   (eval $ac_link) 2>&5
11593   ac_status=$?
11594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11595   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11596     (./conftest; exit; ) >&5 2>/dev/null
11597     lt_status=$?
11598     case x$lt_status in
11599       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11600       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11601       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11602     esac
11603   else :
11604     # compilation failed
11605     lt_cv_dlopen_self_static=no
11606   fi
11607 fi
11608 rm -fr conftest*
11609
11610
11611 fi
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11613 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11614     fi
11615
11616     CPPFLAGS="$save_CPPFLAGS"
11617     LDFLAGS="$save_LDFLAGS"
11618     LIBS="$save_LIBS"
11619     ;;
11620   esac
11621
11622   case $lt_cv_dlopen_self in
11623   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11624   *) enable_dlopen_self=unknown ;;
11625   esac
11626
11627   case $lt_cv_dlopen_self_static in
11628   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11629   *) enable_dlopen_self_static=unknown ;;
11630   esac
11631 fi
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649 striplib=
11650 old_striplib=
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11652 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11653 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11654   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11655   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11657 $as_echo "yes" >&6; }
11658 else
11659 # FIXME - insert some real tests, host_os isn't really good enough
11660   case $host_os in
11661   darwin*)
11662     if test -n "$STRIP" ; then
11663       striplib="$STRIP -x"
11664       old_striplib="$STRIP -S"
11665       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11666 $as_echo "yes" >&6; }
11667     else
11668       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11669 $as_echo "no" >&6; }
11670     fi
11671     ;;
11672   *)
11673     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11674 $as_echo "no" >&6; }
11675     ;;
11676   esac
11677 fi
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690   # Report which library types will actually be built
11691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11692 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11694 $as_echo "$can_build_shared" >&6; }
11695
11696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11697 $as_echo_n "checking whether to build shared libraries... " >&6; }
11698   test "$can_build_shared" = "no" && enable_shared=no
11699
11700   # On AIX, shared libraries and static libraries use the same namespace, and
11701   # are all built from PIC.
11702   case $host_os in
11703   aix3*)
11704     test "$enable_shared" = yes && enable_static=no
11705     if test -n "$RANLIB"; then
11706       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11707       postinstall_cmds='$RANLIB $lib'
11708     fi
11709     ;;
11710
11711   aix[4-9]*)
11712     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11713       test "$enable_shared" = yes && enable_static=no
11714     fi
11715     ;;
11716   esac
11717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11718 $as_echo "$enable_shared" >&6; }
11719
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11721 $as_echo_n "checking whether to build static libraries... " >&6; }
11722   # Make sure either enable_shared or enable_static is yes.
11723   test "$enable_shared" = yes || enable_static=yes
11724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11725 $as_echo "$enable_static" >&6; }
11726
11727
11728
11729
11730 fi
11731 ac_ext=c
11732 ac_cpp='$CPP $CPPFLAGS'
11733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11736
11737 CC="$lt_save_CC"
11738
11739       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11740     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11741     (test "X$CXX" != "Xg++"))) ; then
11742   ac_ext=cpp
11743 ac_cpp='$CXXCPP $CPPFLAGS'
11744 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11745 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11746 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11748 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11749 if test -z "$CXXCPP"; then
11750   if ${ac_cv_prog_CXXCPP+:} false; then :
11751   $as_echo_n "(cached) " >&6
11752 else
11753       # Double quotes because CXXCPP needs to be expanded
11754     for CXXCPP in "$CXX -E" "/lib/cpp"
11755     do
11756       ac_preproc_ok=false
11757 for ac_cxx_preproc_warn_flag in '' yes
11758 do
11759   # Use a header file that comes with gcc, so configuring glibc
11760   # with a fresh cross-compiler works.
11761   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11762   # <limits.h> exists even on freestanding compilers.
11763   # On the NeXT, cc -E runs the code through the compiler's parser,
11764   # not just through cpp. "Syntax error" is here to catch this case.
11765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11766 /* end confdefs.h.  */
11767 #ifdef __STDC__
11768 # include <limits.h>
11769 #else
11770 # include <assert.h>
11771 #endif
11772                      Syntax error
11773 _ACEOF
11774 if ac_fn_cxx_try_cpp "$LINENO"; then :
11775
11776 else
11777   # Broken: fails on valid input.
11778 continue
11779 fi
11780 rm -f conftest.err conftest.i conftest.$ac_ext
11781
11782   # OK, works on sane cases.  Now check whether nonexistent headers
11783   # can be detected and how.
11784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11785 /* end confdefs.h.  */
11786 #include <ac_nonexistent.h>
11787 _ACEOF
11788 if ac_fn_cxx_try_cpp "$LINENO"; then :
11789   # Broken: success on invalid input.
11790 continue
11791 else
11792   # Passes both tests.
11793 ac_preproc_ok=:
11794 break
11795 fi
11796 rm -f conftest.err conftest.i conftest.$ac_ext
11797
11798 done
11799 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11800 rm -f conftest.i conftest.err conftest.$ac_ext
11801 if $ac_preproc_ok; then :
11802   break
11803 fi
11804
11805     done
11806     ac_cv_prog_CXXCPP=$CXXCPP
11807
11808 fi
11809   CXXCPP=$ac_cv_prog_CXXCPP
11810 else
11811   ac_cv_prog_CXXCPP=$CXXCPP
11812 fi
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11814 $as_echo "$CXXCPP" >&6; }
11815 ac_preproc_ok=false
11816 for ac_cxx_preproc_warn_flag in '' yes
11817 do
11818   # Use a header file that comes with gcc, so configuring glibc
11819   # with a fresh cross-compiler works.
11820   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11821   # <limits.h> exists even on freestanding compilers.
11822   # On the NeXT, cc -E runs the code through the compiler's parser,
11823   # not just through cpp. "Syntax error" is here to catch this case.
11824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11825 /* end confdefs.h.  */
11826 #ifdef __STDC__
11827 # include <limits.h>
11828 #else
11829 # include <assert.h>
11830 #endif
11831                      Syntax error
11832 _ACEOF
11833 if ac_fn_cxx_try_cpp "$LINENO"; then :
11834
11835 else
11836   # Broken: fails on valid input.
11837 continue
11838 fi
11839 rm -f conftest.err conftest.i conftest.$ac_ext
11840
11841   # OK, works on sane cases.  Now check whether nonexistent headers
11842   # can be detected and how.
11843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11844 /* end confdefs.h.  */
11845 #include <ac_nonexistent.h>
11846 _ACEOF
11847 if ac_fn_cxx_try_cpp "$LINENO"; then :
11848   # Broken: success on invalid input.
11849 continue
11850 else
11851   # Passes both tests.
11852 ac_preproc_ok=:
11853 break
11854 fi
11855 rm -f conftest.err conftest.i conftest.$ac_ext
11856
11857 done
11858 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11859 rm -f conftest.i conftest.err conftest.$ac_ext
11860 if $ac_preproc_ok; then :
11861
11862 else
11863   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11865 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11866 See \`config.log' for more details" "$LINENO" 5; }
11867 fi
11868
11869 ac_ext=c
11870 ac_cpp='$CPP $CPPFLAGS'
11871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11874
11875 else
11876   _lt_caught_CXX_error=yes
11877 fi
11878
11879 ac_ext=cpp
11880 ac_cpp='$CXXCPP $CPPFLAGS'
11881 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11882 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11883 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11884
11885 archive_cmds_need_lc_CXX=no
11886 allow_undefined_flag_CXX=
11887 always_export_symbols_CXX=no
11888 archive_expsym_cmds_CXX=
11889 compiler_needs_object_CXX=no
11890 export_dynamic_flag_spec_CXX=
11891 hardcode_direct_CXX=no
11892 hardcode_direct_absolute_CXX=no
11893 hardcode_libdir_flag_spec_CXX=
11894 hardcode_libdir_flag_spec_ld_CXX=
11895 hardcode_libdir_separator_CXX=
11896 hardcode_minus_L_CXX=no
11897 hardcode_shlibpath_var_CXX=unsupported
11898 hardcode_automatic_CXX=no
11899 inherit_rpath_CXX=no
11900 module_cmds_CXX=
11901 module_expsym_cmds_CXX=
11902 link_all_deplibs_CXX=unknown
11903 old_archive_cmds_CXX=$old_archive_cmds
11904 reload_flag_CXX=$reload_flag
11905 reload_cmds_CXX=$reload_cmds
11906 no_undefined_flag_CXX=
11907 whole_archive_flag_spec_CXX=
11908 enable_shared_with_static_runtimes_CXX=no
11909
11910 # Source file extension for C++ test sources.
11911 ac_ext=cpp
11912
11913 # Object file extension for compiled C++ test sources.
11914 objext=o
11915 objext_CXX=$objext
11916
11917 # No sense in running all these tests if we already determined that
11918 # the CXX compiler isn't working.  Some variables (like enable_shared)
11919 # are currently assumed to apply to all compilers on this platform,
11920 # and will be corrupted by setting them based on a non-working compiler.
11921 if test "$_lt_caught_CXX_error" != yes; then
11922   # Code to be used in simple compile tests
11923   lt_simple_compile_test_code="int some_variable = 0;"
11924
11925   # Code to be used in simple link tests
11926   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11927
11928   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11929
11930
11931
11932
11933
11934
11935 # If no C compiler was specified, use CC.
11936 LTCC=${LTCC-"$CC"}
11937
11938 # If no C compiler flags were specified, use CFLAGS.
11939 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11940
11941 # Allow CC to be a program name with arguments.
11942 compiler=$CC
11943
11944
11945   # save warnings/boilerplate of simple test code
11946   ac_outfile=conftest.$ac_objext
11947 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11948 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11949 _lt_compiler_boilerplate=`cat conftest.err`
11950 $RM conftest*
11951
11952   ac_outfile=conftest.$ac_objext
11953 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11954 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11955 _lt_linker_boilerplate=`cat conftest.err`
11956 $RM -r conftest*
11957
11958
11959   # Allow CC to be a program name with arguments.
11960   lt_save_CC=$CC
11961   lt_save_LD=$LD
11962   lt_save_GCC=$GCC
11963   GCC=$GXX
11964   lt_save_with_gnu_ld=$with_gnu_ld
11965   lt_save_path_LD=$lt_cv_path_LD
11966   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11967     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11968   else
11969     $as_unset lt_cv_prog_gnu_ld
11970   fi
11971   if test -n "${lt_cv_path_LDCXX+set}"; then
11972     lt_cv_path_LD=$lt_cv_path_LDCXX
11973   else
11974     $as_unset lt_cv_path_LD
11975   fi
11976   test -z "${LDCXX+set}" || LD=$LDCXX
11977   CC=${CXX-"c++"}
11978   compiler=$CC
11979   compiler_CXX=$CC
11980   for cc_temp in $compiler""; do
11981   case $cc_temp in
11982     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11983     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11984     \-*) ;;
11985     *) break;;
11986   esac
11987 done
11988 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11989
11990
11991   if test -n "$compiler"; then
11992     # We don't want -fno-exception when compiling C++ code, so set the
11993     # no_builtin_flag separately
11994     if test "$GXX" = yes; then
11995       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11996     else
11997       lt_prog_compiler_no_builtin_flag_CXX=
11998     fi
11999
12000     if test "$GXX" = yes; then
12001       # Set up default GNU C++ configuration
12002
12003
12004
12005 # Check whether --with-gnu-ld was given.
12006 if test "${with_gnu_ld+set}" = set; then :
12007   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12008 else
12009   with_gnu_ld=no
12010 fi
12011
12012 ac_prog=ld
12013 if test "$GCC" = yes; then
12014   # Check if gcc -print-prog-name=ld gives a path.
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12016 $as_echo_n "checking for ld used by $CC... " >&6; }
12017   case $host in
12018   *-*-mingw*)
12019     # gcc leaves a trailing carriage return which upsets mingw
12020     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12021   *)
12022     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12023   esac
12024   case $ac_prog in
12025     # Accept absolute paths.
12026     [\\/]* | ?:[\\/]*)
12027       re_direlt='/[^/][^/]*/\.\./'
12028       # Canonicalize the pathname of ld
12029       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12030       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12031         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12032       done
12033       test -z "$LD" && LD="$ac_prog"
12034       ;;
12035   "")
12036     # If it fails, then pretend we aren't using GCC.
12037     ac_prog=ld
12038     ;;
12039   *)
12040     # If it is relative, then search for the first ld in PATH.
12041     with_gnu_ld=unknown
12042     ;;
12043   esac
12044 elif test "$with_gnu_ld" = yes; then
12045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12046 $as_echo_n "checking for GNU ld... " >&6; }
12047 else
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12049 $as_echo_n "checking for non-GNU ld... " >&6; }
12050 fi
12051 if ${lt_cv_path_LD+:} false; then :
12052   $as_echo_n "(cached) " >&6
12053 else
12054   if test -z "$LD"; then
12055   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12056   for ac_dir in $PATH; do
12057     IFS="$lt_save_ifs"
12058     test -z "$ac_dir" && ac_dir=.
12059     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12060       lt_cv_path_LD="$ac_dir/$ac_prog"
12061       # Check to see if the program is GNU ld.  I'd rather use --version,
12062       # but apparently some variants of GNU ld only accept -v.
12063       # Break only if it was the GNU/non-GNU ld that we prefer.
12064       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12065       *GNU* | *'with BFD'*)
12066         test "$with_gnu_ld" != no && break
12067         ;;
12068       *)
12069         test "$with_gnu_ld" != yes && break
12070         ;;
12071       esac
12072     fi
12073   done
12074   IFS="$lt_save_ifs"
12075 else
12076   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12077 fi
12078 fi
12079
12080 LD="$lt_cv_path_LD"
12081 if test -n "$LD"; then
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12083 $as_echo "$LD" >&6; }
12084 else
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12086 $as_echo "no" >&6; }
12087 fi
12088 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12090 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12091 if ${lt_cv_prog_gnu_ld+:} false; then :
12092   $as_echo_n "(cached) " >&6
12093 else
12094   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12095 case `$LD -v 2>&1 </dev/null` in
12096 *GNU* | *'with BFD'*)
12097   lt_cv_prog_gnu_ld=yes
12098   ;;
12099 *)
12100   lt_cv_prog_gnu_ld=no
12101   ;;
12102 esac
12103 fi
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12105 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12106 with_gnu_ld=$lt_cv_prog_gnu_ld
12107
12108
12109
12110
12111
12112
12113
12114       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12115       # archiving commands below assume that GNU ld is being used.
12116       if test "$with_gnu_ld" = yes; then
12117         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12118         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12119
12120         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12121         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12122
12123         # If archive_cmds runs LD, not CC, wlarc should be empty
12124         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12125         #     investigate it a little bit more. (MM)
12126         wlarc='${wl}'
12127
12128         # ancient GNU ld didn't support --whole-archive et. al.
12129         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12130           $GREP 'no-whole-archive' > /dev/null; then
12131           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12132         else
12133           whole_archive_flag_spec_CXX=
12134         fi
12135       else
12136         with_gnu_ld=no
12137         wlarc=
12138
12139         # A generic and very simple default shared library creation
12140         # command for GNU C++ for the case where it uses the native
12141         # linker, instead of GNU ld.  If possible, this setting should
12142         # overridden to take advantage of the native linker features on
12143         # the platform it is being used on.
12144         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12145       fi
12146
12147       # Commands to make compiler produce verbose output that lists
12148       # what "hidden" libraries, object files and flags are used when
12149       # linking a shared library.
12150       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12151
12152     else
12153       GXX=no
12154       with_gnu_ld=no
12155       wlarc=
12156     fi
12157
12158     # PORTME: fill in a description of your system's C++ link characteristics
12159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12160 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12161     ld_shlibs_CXX=yes
12162     case $host_os in
12163       aix3*)
12164         # FIXME: insert proper C++ library support
12165         ld_shlibs_CXX=no
12166         ;;
12167       aix[4-9]*)
12168         if test "$host_cpu" = ia64; then
12169           # On IA64, the linker does run time linking by default, so we don't
12170           # have to do anything special.
12171           aix_use_runtimelinking=no
12172           exp_sym_flag='-Bexport'
12173           no_entry_flag=""
12174         else
12175           aix_use_runtimelinking=no
12176
12177           # Test if we are trying to use run time linking or normal
12178           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12179           # need to do runtime linking.
12180           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12181             for ld_flag in $LDFLAGS; do
12182               case $ld_flag in
12183               *-brtl*)
12184                 aix_use_runtimelinking=yes
12185                 break
12186                 ;;
12187               esac
12188             done
12189             ;;
12190           esac
12191
12192           exp_sym_flag='-bexport'
12193           no_entry_flag='-bnoentry'
12194         fi
12195
12196         # When large executables or shared objects are built, AIX ld can
12197         # have problems creating the table of contents.  If linking a library
12198         # or program results in "error TOC overflow" add -mminimal-toc to
12199         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12200         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12201
12202         archive_cmds_CXX=''
12203         hardcode_direct_CXX=yes
12204         hardcode_direct_absolute_CXX=yes
12205         hardcode_libdir_separator_CXX=':'
12206         link_all_deplibs_CXX=yes
12207         file_list_spec_CXX='${wl}-f,'
12208
12209         if test "$GXX" = yes; then
12210           case $host_os in aix4.[012]|aix4.[012].*)
12211           # We only want to do this on AIX 4.2 and lower, the check
12212           # below for broken collect2 doesn't work under 4.3+
12213           collect2name=`${CC} -print-prog-name=collect2`
12214           if test -f "$collect2name" &&
12215              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12216           then
12217             # We have reworked collect2
12218             :
12219           else
12220             # We have old collect2
12221             hardcode_direct_CXX=unsupported
12222             # It fails to find uninstalled libraries when the uninstalled
12223             # path is not listed in the libpath.  Setting hardcode_minus_L
12224             # to unsupported forces relinking
12225             hardcode_minus_L_CXX=yes
12226             hardcode_libdir_flag_spec_CXX='-L$libdir'
12227             hardcode_libdir_separator_CXX=
12228           fi
12229           esac
12230           shared_flag='-shared'
12231           if test "$aix_use_runtimelinking" = yes; then
12232             shared_flag="$shared_flag "'${wl}-G'
12233           fi
12234         else
12235           # not using gcc
12236           if test "$host_cpu" = ia64; then
12237           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12238           # chokes on -Wl,-G. The following line is correct:
12239           shared_flag='-G'
12240           else
12241             if test "$aix_use_runtimelinking" = yes; then
12242               shared_flag='${wl}-G'
12243             else
12244               shared_flag='${wl}-bM:SRE'
12245             fi
12246           fi
12247         fi
12248
12249         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12250         # It seems that -bexpall does not export symbols beginning with
12251         # underscore (_), so it is better to generate a list of symbols to
12252         # export.
12253         always_export_symbols_CXX=yes
12254         if test "$aix_use_runtimelinking" = yes; then
12255           # Warning - without using the other runtime loading flags (-brtl),
12256           # -berok will link without error, but may produce a broken library.
12257           allow_undefined_flag_CXX='-berok'
12258           # Determine the default libpath from the value encoded in an empty
12259           # executable.
12260           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 int
12264 main ()
12265 {
12266
12267   ;
12268   return 0;
12269 }
12270 _ACEOF
12271 if ac_fn_cxx_try_link "$LINENO"; then :
12272
12273 lt_aix_libpath_sed='
12274     /Import File Strings/,/^$/ {
12275         /^0/ {
12276             s/^0  *\(.*\)$/\1/
12277             p
12278         }
12279     }'
12280 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12281 # Check for a 64-bit object if we didn't find anything.
12282 if test -z "$aix_libpath"; then
12283   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12284 fi
12285 fi
12286 rm -f core conftest.err conftest.$ac_objext \
12287     conftest$ac_exeext conftest.$ac_ext
12288 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12289
12290           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12291
12292           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12293         else
12294           if test "$host_cpu" = ia64; then
12295             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12296             allow_undefined_flag_CXX="-z nodefs"
12297             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12298           else
12299             # Determine the default libpath from the value encoded in an
12300             # empty executable.
12301             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12302 /* end confdefs.h.  */
12303
12304 int
12305 main ()
12306 {
12307
12308   ;
12309   return 0;
12310 }
12311 _ACEOF
12312 if ac_fn_cxx_try_link "$LINENO"; then :
12313
12314 lt_aix_libpath_sed='
12315     /Import File Strings/,/^$/ {
12316         /^0/ {
12317             s/^0  *\(.*\)$/\1/
12318             p
12319         }
12320     }'
12321 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12322 # Check for a 64-bit object if we didn't find anything.
12323 if test -z "$aix_libpath"; then
12324   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12325 fi
12326 fi
12327 rm -f core conftest.err conftest.$ac_objext \
12328     conftest$ac_exeext conftest.$ac_ext
12329 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12330
12331             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12332             # Warning - without using the other run time loading flags,
12333             # -berok will link without error, but may produce a broken library.
12334             no_undefined_flag_CXX=' ${wl}-bernotok'
12335             allow_undefined_flag_CXX=' ${wl}-berok'
12336             if test "$with_gnu_ld" = yes; then
12337               # We only use this code for GNU lds that support --whole-archive.
12338               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12339             else
12340               # Exported symbols can be pulled into shared objects from archives
12341               whole_archive_flag_spec_CXX='$convenience'
12342             fi
12343             archive_cmds_need_lc_CXX=yes
12344             # This is similar to how AIX traditionally builds its shared
12345             # libraries.
12346             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12347           fi
12348         fi
12349         ;;
12350
12351       beos*)
12352         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12353           allow_undefined_flag_CXX=unsupported
12354           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12355           # support --undefined.  This deserves some investigation.  FIXME
12356           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12357         else
12358           ld_shlibs_CXX=no
12359         fi
12360         ;;
12361
12362       chorus*)
12363         case $cc_basename in
12364           *)
12365           # FIXME: insert proper C++ library support
12366           ld_shlibs_CXX=no
12367           ;;
12368         esac
12369         ;;
12370
12371       cygwin* | mingw* | pw32* | cegcc*)
12372         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12373         # as there is no search path for DLLs.
12374         hardcode_libdir_flag_spec_CXX='-L$libdir'
12375         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12376         allow_undefined_flag_CXX=unsupported
12377         always_export_symbols_CXX=no
12378         enable_shared_with_static_runtimes_CXX=yes
12379
12380         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12381           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12382           # If the export-symbols file already is a .def file (1st line
12383           # is EXPORTS), use it as is; otherwise, prepend...
12384           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12385             cp $export_symbols $output_objdir/$soname.def;
12386           else
12387             echo EXPORTS > $output_objdir/$soname.def;
12388             cat $export_symbols >> $output_objdir/$soname.def;
12389           fi~
12390           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12391         else
12392           ld_shlibs_CXX=no
12393         fi
12394         ;;
12395       darwin* | rhapsody*)
12396
12397
12398   archive_cmds_need_lc_CXX=no
12399   hardcode_direct_CXX=no
12400   hardcode_automatic_CXX=yes
12401   hardcode_shlibpath_var_CXX=unsupported
12402   if test "$lt_cv_ld_force_load" = "yes"; then
12403     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12404   else
12405     whole_archive_flag_spec_CXX=''
12406   fi
12407   link_all_deplibs_CXX=yes
12408   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12409   case $cc_basename in
12410      ifort*) _lt_dar_can_shared=yes ;;
12411      *) _lt_dar_can_shared=$GCC ;;
12412   esac
12413   if test "$_lt_dar_can_shared" = "yes"; then
12414     output_verbose_link_cmd=func_echo_all
12415     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12416     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12417     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12418     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12419        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12420       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12421       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12422     fi
12423
12424   else
12425   ld_shlibs_CXX=no
12426   fi
12427
12428         ;;
12429
12430       dgux*)
12431         case $cc_basename in
12432           ec++*)
12433             # FIXME: insert proper C++ library support
12434             ld_shlibs_CXX=no
12435             ;;
12436           ghcx*)
12437             # Green Hills C++ Compiler
12438             # FIXME: insert proper C++ library support
12439             ld_shlibs_CXX=no
12440             ;;
12441           *)
12442             # FIXME: insert proper C++ library support
12443             ld_shlibs_CXX=no
12444             ;;
12445         esac
12446         ;;
12447
12448       freebsd2.*)
12449         # C++ shared libraries reported to be fairly broken before
12450         # switch to ELF
12451         ld_shlibs_CXX=no
12452         ;;
12453
12454       freebsd-elf*)
12455         archive_cmds_need_lc_CXX=no
12456         ;;
12457
12458       freebsd* | dragonfly*)
12459         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12460         # conventions
12461         ld_shlibs_CXX=yes
12462         ;;
12463
12464       gnu*)
12465         ;;
12466
12467       haiku*)
12468         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12469         link_all_deplibs_CXX=yes
12470         ;;
12471
12472       hpux9*)
12473         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12474         hardcode_libdir_separator_CXX=:
12475         export_dynamic_flag_spec_CXX='${wl}-E'
12476         hardcode_direct_CXX=yes
12477         hardcode_minus_L_CXX=yes # Not in the search PATH,
12478                                              # but as the default
12479                                              # location of the library.
12480
12481         case $cc_basename in
12482           CC*)
12483             # FIXME: insert proper C++ library support
12484             ld_shlibs_CXX=no
12485             ;;
12486           aCC*)
12487             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12488             # Commands to make compiler produce verbose output that lists
12489             # what "hidden" libraries, object files and flags are used when
12490             # linking a shared library.
12491             #
12492             # There doesn't appear to be a way to prevent this compiler from
12493             # explicitly linking system object files so we need to strip them
12494             # from the output so that they don't get included in the library
12495             # dependencies.
12496             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12497             ;;
12498           *)
12499             if test "$GXX" = yes; then
12500               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12501             else
12502               # FIXME: insert proper C++ library support
12503               ld_shlibs_CXX=no
12504             fi
12505             ;;
12506         esac
12507         ;;
12508
12509       hpux10*|hpux11*)
12510         if test $with_gnu_ld = no; then
12511           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12512           hardcode_libdir_separator_CXX=:
12513
12514           case $host_cpu in
12515             hppa*64*|ia64*)
12516               ;;
12517             *)
12518               export_dynamic_flag_spec_CXX='${wl}-E'
12519               ;;
12520           esac
12521         fi
12522         case $host_cpu in
12523           hppa*64*|ia64*)
12524             hardcode_direct_CXX=no
12525             hardcode_shlibpath_var_CXX=no
12526             ;;
12527           *)
12528             hardcode_direct_CXX=yes
12529             hardcode_direct_absolute_CXX=yes
12530             hardcode_minus_L_CXX=yes # Not in the search PATH,
12531                                                  # but as the default
12532                                                  # location of the library.
12533             ;;
12534         esac
12535
12536         case $cc_basename in
12537           CC*)
12538             # FIXME: insert proper C++ library support
12539             ld_shlibs_CXX=no
12540             ;;
12541           aCC*)
12542             case $host_cpu in
12543               hppa*64*)
12544                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12545                 ;;
12546               ia64*)
12547                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12548                 ;;
12549               *)
12550                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12551                 ;;
12552             esac
12553             # Commands to make compiler produce verbose output that lists
12554             # what "hidden" libraries, object files and flags are used when
12555             # linking a shared library.
12556             #
12557             # There doesn't appear to be a way to prevent this compiler from
12558             # explicitly linking system object files so we need to strip them
12559             # from the output so that they don't get included in the library
12560             # dependencies.
12561             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12562             ;;
12563           *)
12564             if test "$GXX" = yes; then
12565               if test $with_gnu_ld = no; then
12566                 case $host_cpu in
12567                   hppa*64*)
12568                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12569                     ;;
12570                   ia64*)
12571                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12572                     ;;
12573                   *)
12574                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12575                     ;;
12576                 esac
12577               fi
12578             else
12579               # FIXME: insert proper C++ library support
12580               ld_shlibs_CXX=no
12581             fi
12582             ;;
12583         esac
12584         ;;
12585
12586       interix[3-9]*)
12587         hardcode_direct_CXX=no
12588         hardcode_shlibpath_var_CXX=no
12589         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12590         export_dynamic_flag_spec_CXX='${wl}-E'
12591         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12592         # Instead, shared libraries are loaded at an image base (0x10000000 by
12593         # default) and relocated if they conflict, which is a slow very memory
12594         # consuming and fragmenting process.  To avoid this, we pick a random,
12595         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12596         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12597         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12598         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12599         ;;
12600       irix5* | irix6*)
12601         case $cc_basename in
12602           CC*)
12603             # SGI C++
12604             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12605
12606             # Archives containing C++ object files must be created using
12607             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12608             # necessary to make sure instantiated templates are included
12609             # in the archive.
12610             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12611             ;;
12612           *)
12613             if test "$GXX" = yes; then
12614               if test "$with_gnu_ld" = no; then
12615                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12616               else
12617                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12618               fi
12619             fi
12620             link_all_deplibs_CXX=yes
12621             ;;
12622         esac
12623         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12624         hardcode_libdir_separator_CXX=:
12625         inherit_rpath_CXX=yes
12626         ;;
12627
12628       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12629         case $cc_basename in
12630           KCC*)
12631             # Kuck and Associates, Inc. (KAI) C++ Compiler
12632
12633             # KCC will only create a shared library if the output file
12634             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12635             # to its proper name (with version) after linking.
12636             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12637             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12638             # Commands to make compiler produce verbose output that lists
12639             # what "hidden" libraries, object files and flags are used when
12640             # linking a shared library.
12641             #
12642             # There doesn't appear to be a way to prevent this compiler from
12643             # explicitly linking system object files so we need to strip them
12644             # from the output so that they don't get included in the library
12645             # dependencies.
12646             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12647
12648             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12649             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12650
12651             # Archives containing C++ object files must be created using
12652             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12653             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12654             ;;
12655           icpc* | ecpc* )
12656             # Intel C++
12657             with_gnu_ld=yes
12658             # version 8.0 and above of icpc choke on multiply defined symbols
12659             # if we add $predep_objects and $postdep_objects, however 7.1 and
12660             # earlier do not add the objects themselves.
12661             case `$CC -V 2>&1` in
12662               *"Version 7."*)
12663                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12664                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12665                 ;;
12666               *)  # Version 8.0 or newer
12667                 tmp_idyn=
12668                 case $host_cpu in
12669                   ia64*) tmp_idyn=' -i_dynamic';;
12670                 esac
12671                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12672                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12673                 ;;
12674             esac
12675             archive_cmds_need_lc_CXX=no
12676             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12677             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12678             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12679             ;;
12680           pgCC* | pgcpp*)
12681             # Portland Group C++ compiler
12682             case `$CC -V` in
12683             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12684               prelink_cmds_CXX='tpldir=Template.dir~
12685                 rm -rf $tpldir~
12686                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12687                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12688               old_archive_cmds_CXX='tpldir=Template.dir~
12689                 rm -rf $tpldir~
12690                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12691                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12692                 $RANLIB $oldlib'
12693               archive_cmds_CXX='tpldir=Template.dir~
12694                 rm -rf $tpldir~
12695                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12696                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12697               archive_expsym_cmds_CXX='tpldir=Template.dir~
12698                 rm -rf $tpldir~
12699                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12700                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12701               ;;
12702             *) # Version 6 and above use weak symbols
12703               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12704               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12705               ;;
12706             esac
12707
12708             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12709             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12710             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12711             ;;
12712           cxx*)
12713             # Compaq C++
12714             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12715             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12716
12717             runpath_var=LD_RUN_PATH
12718             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12719             hardcode_libdir_separator_CXX=:
12720
12721             # Commands to make compiler produce verbose output that lists
12722             # what "hidden" libraries, object files and flags are used when
12723             # linking a shared library.
12724             #
12725             # There doesn't appear to be a way to prevent this compiler from
12726             # explicitly linking system object files so we need to strip them
12727             # from the output so that they don't get included in the library
12728             # dependencies.
12729             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12730             ;;
12731           xl* | mpixl* | bgxl*)
12732             # IBM XL 8.0 on PPC, with GNU ld
12733             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12734             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12735             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12736             if test "x$supports_anon_versioning" = xyes; then
12737               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12738                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12739                 echo "local: *; };" >> $output_objdir/$libname.ver~
12740                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12741             fi
12742             ;;
12743           *)
12744             case `$CC -V 2>&1 | sed 5q` in
12745             *Sun\ C*)
12746               # Sun C++ 5.9
12747               no_undefined_flag_CXX=' -zdefs'
12748               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12749               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12750               hardcode_libdir_flag_spec_CXX='-R$libdir'
12751               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12752               compiler_needs_object_CXX=yes
12753
12754               # Not sure whether something based on
12755               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12756               # would be better.
12757               output_verbose_link_cmd='func_echo_all'
12758
12759               # Archives containing C++ object files must be created using
12760               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12761               # necessary to make sure instantiated templates are included
12762               # in the archive.
12763               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12764               ;;
12765             esac
12766             ;;
12767         esac
12768         ;;
12769
12770       lynxos*)
12771         # FIXME: insert proper C++ library support
12772         ld_shlibs_CXX=no
12773         ;;
12774
12775       m88k*)
12776         # FIXME: insert proper C++ library support
12777         ld_shlibs_CXX=no
12778         ;;
12779
12780       mvs*)
12781         case $cc_basename in
12782           cxx*)
12783             # FIXME: insert proper C++ library support
12784             ld_shlibs_CXX=no
12785             ;;
12786           *)
12787             # FIXME: insert proper C++ library support
12788             ld_shlibs_CXX=no
12789             ;;
12790         esac
12791         ;;
12792
12793       netbsd*)
12794         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12795           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12796           wlarc=
12797           hardcode_libdir_flag_spec_CXX='-R$libdir'
12798           hardcode_direct_CXX=yes
12799           hardcode_shlibpath_var_CXX=no
12800         fi
12801         # Workaround some broken pre-1.5 toolchains
12802         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12803         ;;
12804
12805       *nto* | *qnx*)
12806         ld_shlibs_CXX=yes
12807         ;;
12808
12809       openbsd2*)
12810         # C++ shared libraries are fairly broken
12811         ld_shlibs_CXX=no
12812         ;;
12813
12814       openbsd*)
12815         if test -f /usr/libexec/ld.so; then
12816           hardcode_direct_CXX=yes
12817           hardcode_shlibpath_var_CXX=no
12818           hardcode_direct_absolute_CXX=yes
12819           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12820           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12821           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12822             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12823             export_dynamic_flag_spec_CXX='${wl}-E'
12824             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12825           fi
12826           output_verbose_link_cmd=func_echo_all
12827         else
12828           ld_shlibs_CXX=no
12829         fi
12830         ;;
12831
12832       osf3* | osf4* | osf5*)
12833         case $cc_basename in
12834           KCC*)
12835             # Kuck and Associates, Inc. (KAI) C++ Compiler
12836
12837             # KCC will only create a shared library if the output file
12838             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12839             # to its proper name (with version) after linking.
12840             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12841
12842             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12843             hardcode_libdir_separator_CXX=:
12844
12845             # Archives containing C++ object files must be created using
12846             # the KAI C++ compiler.
12847             case $host in
12848               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12849               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12850             esac
12851             ;;
12852           RCC*)
12853             # Rational C++ 2.4.1
12854             # FIXME: insert proper C++ library support
12855             ld_shlibs_CXX=no
12856             ;;
12857           cxx*)
12858             case $host in
12859               osf3*)
12860                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12861                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12862                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12863                 ;;
12864               *)
12865                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12866                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12867                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12868                   echo "-hidden">> $lib.exp~
12869                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12870                   $RM $lib.exp'
12871                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12872                 ;;
12873             esac
12874
12875             hardcode_libdir_separator_CXX=:
12876
12877             # Commands to make compiler produce verbose output that lists
12878             # what "hidden" libraries, object files and flags are used when
12879             # linking a shared library.
12880             #
12881             # There doesn't appear to be a way to prevent this compiler from
12882             # explicitly linking system object files so we need to strip them
12883             # from the output so that they don't get included in the library
12884             # dependencies.
12885             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12886             ;;
12887           *)
12888             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12889               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12890               case $host in
12891                 osf3*)
12892                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12893                   ;;
12894                 *)
12895                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12896                   ;;
12897               esac
12898
12899               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12900               hardcode_libdir_separator_CXX=:
12901
12902               # Commands to make compiler produce verbose output that lists
12903               # what "hidden" libraries, object files and flags are used when
12904               # linking a shared library.
12905               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12906
12907             else
12908               # FIXME: insert proper C++ library support
12909               ld_shlibs_CXX=no
12910             fi
12911             ;;
12912         esac
12913         ;;
12914
12915       psos*)
12916         # FIXME: insert proper C++ library support
12917         ld_shlibs_CXX=no
12918         ;;
12919
12920       sunos4*)
12921         case $cc_basename in
12922           CC*)
12923             # Sun C++ 4.x
12924             # FIXME: insert proper C++ library support
12925             ld_shlibs_CXX=no
12926             ;;
12927           lcc*)
12928             # Lucid
12929             # FIXME: insert proper C++ library support
12930             ld_shlibs_CXX=no
12931             ;;
12932           *)
12933             # FIXME: insert proper C++ library support
12934             ld_shlibs_CXX=no
12935             ;;
12936         esac
12937         ;;
12938
12939       solaris*)
12940         case $cc_basename in
12941           CC*)
12942             # Sun C++ 4.2, 5.x and Centerline C++
12943             archive_cmds_need_lc_CXX=yes
12944             no_undefined_flag_CXX=' -zdefs'
12945             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12946             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12947               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12948
12949             hardcode_libdir_flag_spec_CXX='-R$libdir'
12950             hardcode_shlibpath_var_CXX=no
12951             case $host_os in
12952               solaris2.[0-5] | solaris2.[0-5].*) ;;
12953               *)
12954                 # The compiler driver will combine and reorder linker options,
12955                 # but understands `-z linker_flag'.
12956                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12957                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12958                 ;;
12959             esac
12960             link_all_deplibs_CXX=yes
12961
12962             output_verbose_link_cmd='func_echo_all'
12963
12964             # Archives containing C++ object files must be created using
12965             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12966             # necessary to make sure instantiated templates are included
12967             # in the archive.
12968             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12969             ;;
12970           gcx*)
12971             # Green Hills C++ Compiler
12972             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12973
12974             # The C++ compiler must be used to create the archive.
12975             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12976             ;;
12977           *)
12978             # GNU C++ compiler with Solaris linker
12979             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12980               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12981               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12982                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12983                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12984                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12985
12986                 # Commands to make compiler produce verbose output that lists
12987                 # what "hidden" libraries, object files and flags are used when
12988                 # linking a shared library.
12989                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12990               else
12991                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12992                 # platform.
12993                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12994                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12995                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12996
12997                 # Commands to make compiler produce verbose output that lists
12998                 # what "hidden" libraries, object files and flags are used when
12999                 # linking a shared library.
13000                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13001               fi
13002
13003               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13004               case $host_os in
13005                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13006                 *)
13007                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13008                   ;;
13009               esac
13010             fi
13011             ;;
13012         esac
13013         ;;
13014
13015     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13016       no_undefined_flag_CXX='${wl}-z,text'
13017       archive_cmds_need_lc_CXX=no
13018       hardcode_shlibpath_var_CXX=no
13019       runpath_var='LD_RUN_PATH'
13020
13021       case $cc_basename in
13022         CC*)
13023           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13024           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13025           ;;
13026         *)
13027           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13028           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13029           ;;
13030       esac
13031       ;;
13032
13033       sysv5* | sco3.2v5* | sco5v6*)
13034         # Note: We can NOT use -z defs as we might desire, because we do not
13035         # link with -lc, and that would cause any symbols used from libc to
13036         # always be unresolved, which means just about no library would
13037         # ever link correctly.  If we're not using GNU ld we use -z text
13038         # though, which does catch some bad symbols but isn't as heavy-handed
13039         # as -z defs.
13040         no_undefined_flag_CXX='${wl}-z,text'
13041         allow_undefined_flag_CXX='${wl}-z,nodefs'
13042         archive_cmds_need_lc_CXX=no
13043         hardcode_shlibpath_var_CXX=no
13044         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13045         hardcode_libdir_separator_CXX=':'
13046         link_all_deplibs_CXX=yes
13047         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13048         runpath_var='LD_RUN_PATH'
13049
13050         case $cc_basename in
13051           CC*)
13052             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13053             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13054             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13055               '"$old_archive_cmds_CXX"
13056             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13057               '"$reload_cmds_CXX"
13058             ;;
13059           *)
13060             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13061             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13062             ;;
13063         esac
13064       ;;
13065
13066       tandem*)
13067         case $cc_basename in
13068           NCC*)
13069             # NonStop-UX NCC 3.20
13070             # FIXME: insert proper C++ library support
13071             ld_shlibs_CXX=no
13072             ;;
13073           *)
13074             # FIXME: insert proper C++ library support
13075             ld_shlibs_CXX=no
13076             ;;
13077         esac
13078         ;;
13079
13080       vxworks*)
13081         # FIXME: insert proper C++ library support
13082         ld_shlibs_CXX=no
13083         ;;
13084
13085       *)
13086         # FIXME: insert proper C++ library support
13087         ld_shlibs_CXX=no
13088         ;;
13089     esac
13090
13091     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13092 $as_echo "$ld_shlibs_CXX" >&6; }
13093     test "$ld_shlibs_CXX" = no && can_build_shared=no
13094
13095     GCC_CXX="$GXX"
13096     LD_CXX="$LD"
13097
13098     ## CAVEAT EMPTOR:
13099     ## There is no encapsulation within the following macros, do not change
13100     ## the running order or otherwise move them around unless you know exactly
13101     ## what you are doing...
13102     # Dependencies to place before and after the object being linked:
13103 predep_objects_CXX=
13104 postdep_objects_CXX=
13105 predeps_CXX=
13106 postdeps_CXX=
13107 compiler_lib_search_path_CXX=
13108
13109 cat > conftest.$ac_ext <<_LT_EOF
13110 class Foo
13111 {
13112 public:
13113   Foo (void) { a = 0; }
13114 private:
13115   int a;
13116 };
13117 _LT_EOF
13118
13119 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13120   (eval $ac_compile) 2>&5
13121   ac_status=$?
13122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13123   test $ac_status = 0; }; then
13124   # Parse the compiler output and extract the necessary
13125   # objects, libraries and library flags.
13126
13127   # Sentinel used to keep track of whether or not we are before
13128   # the conftest object file.
13129   pre_test_object_deps_done=no
13130
13131   for p in `eval "$output_verbose_link_cmd"`; do
13132     case $p in
13133
13134     -L* | -R* | -l*)
13135        # Some compilers place space between "-{L,R}" and the path.
13136        # Remove the space.
13137        if test $p = "-L" ||
13138           test $p = "-R"; then
13139          prev=$p
13140          continue
13141        else
13142          prev=
13143        fi
13144
13145        if test "$pre_test_object_deps_done" = no; then
13146          case $p in
13147          -L* | -R*)
13148            # Internal compiler library paths should come after those
13149            # provided the user.  The postdeps already come after the
13150            # user supplied libs so there is no need to process them.
13151            if test -z "$compiler_lib_search_path_CXX"; then
13152              compiler_lib_search_path_CXX="${prev}${p}"
13153            else
13154              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13155            fi
13156            ;;
13157          # The "-l" case would never come before the object being
13158          # linked, so don't bother handling this case.
13159          esac
13160        else
13161          if test -z "$postdeps_CXX"; then
13162            postdeps_CXX="${prev}${p}"
13163          else
13164            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13165          fi
13166        fi
13167        ;;
13168
13169     *.$objext)
13170        # This assumes that the test object file only shows up
13171        # once in the compiler output.
13172        if test "$p" = "conftest.$objext"; then
13173          pre_test_object_deps_done=yes
13174          continue
13175        fi
13176
13177        if test "$pre_test_object_deps_done" = no; then
13178          if test -z "$predep_objects_CXX"; then
13179            predep_objects_CXX="$p"
13180          else
13181            predep_objects_CXX="$predep_objects_CXX $p"
13182          fi
13183        else
13184          if test -z "$postdep_objects_CXX"; then
13185            postdep_objects_CXX="$p"
13186          else
13187            postdep_objects_CXX="$postdep_objects_CXX $p"
13188          fi
13189        fi
13190        ;;
13191
13192     *) ;; # Ignore the rest.
13193
13194     esac
13195   done
13196
13197   # Clean up.
13198   rm -f a.out a.exe
13199 else
13200   echo "libtool.m4: error: problem compiling CXX test program"
13201 fi
13202
13203 $RM -f confest.$objext
13204
13205 # PORTME: override above test on systems where it is broken
13206 case $host_os in
13207 interix[3-9]*)
13208   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13209   # hack all around it, let's just trust "g++" to DTRT.
13210   predep_objects_CXX=
13211   postdep_objects_CXX=
13212   postdeps_CXX=
13213   ;;
13214
13215 linux*)
13216   case `$CC -V 2>&1 | sed 5q` in
13217   *Sun\ C*)
13218     # Sun C++ 5.9
13219
13220     # The more standards-conforming stlport4 library is
13221     # incompatible with the Cstd library. Avoid specifying
13222     # it if it's in CXXFLAGS. Ignore libCrun as
13223     # -library=stlport4 depends on it.
13224     case " $CXX $CXXFLAGS " in
13225     *" -library=stlport4 "*)
13226       solaris_use_stlport4=yes
13227       ;;
13228     esac
13229
13230     if test "$solaris_use_stlport4" != yes; then
13231       postdeps_CXX='-library=Cstd -library=Crun'
13232     fi
13233     ;;
13234   esac
13235   ;;
13236
13237 solaris*)
13238   case $cc_basename in
13239   CC*)
13240     # The more standards-conforming stlport4 library is
13241     # incompatible with the Cstd library. Avoid specifying
13242     # it if it's in CXXFLAGS. Ignore libCrun as
13243     # -library=stlport4 depends on it.
13244     case " $CXX $CXXFLAGS " in
13245     *" -library=stlport4 "*)
13246       solaris_use_stlport4=yes
13247       ;;
13248     esac
13249
13250     # Adding this requires a known-good setup of shared libraries for
13251     # Sun compiler versions before 5.6, else PIC objects from an old
13252     # archive will be linked into the output, leading to subtle bugs.
13253     if test "$solaris_use_stlport4" != yes; then
13254       postdeps_CXX='-library=Cstd -library=Crun'
13255     fi
13256     ;;
13257   esac
13258   ;;
13259 esac
13260
13261
13262 case " $postdeps_CXX " in
13263 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13264 esac
13265  compiler_lib_search_dirs_CXX=
13266 if test -n "${compiler_lib_search_path_CXX}"; then
13267  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13268 fi
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300     lt_prog_compiler_wl_CXX=
13301 lt_prog_compiler_pic_CXX=
13302 lt_prog_compiler_static_CXX=
13303
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13305 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13306
13307   # C++ specific cases for pic, static, wl, etc.
13308   if test "$GXX" = yes; then
13309     lt_prog_compiler_wl_CXX='-Wl,'
13310     lt_prog_compiler_static_CXX='-static'
13311
13312     case $host_os in
13313     aix*)
13314       # All AIX code is PIC.
13315       if test "$host_cpu" = ia64; then
13316         # AIX 5 now supports IA64 processor
13317         lt_prog_compiler_static_CXX='-Bstatic'
13318       fi
13319       lt_prog_compiler_pic_CXX='-fPIC'
13320       ;;
13321
13322     amigaos*)
13323       case $host_cpu in
13324       powerpc)
13325             # see comment about AmigaOS4 .so support
13326             lt_prog_compiler_pic_CXX='-fPIC'
13327         ;;
13328       m68k)
13329             # FIXME: we need at least 68020 code to build shared libraries, but
13330             # adding the `-m68020' flag to GCC prevents building anything better,
13331             # like `-m68040'.
13332             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13333         ;;
13334       esac
13335       ;;
13336
13337     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13338       # PIC is the default for these OSes.
13339       ;;
13340     mingw* | cygwin* | os2* | pw32* | cegcc*)
13341       # This hack is so that the source file can tell whether it is being
13342       # built for inclusion in a dll (and should export symbols for example).
13343       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13344       # (--disable-auto-import) libraries
13345       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13346       ;;
13347     darwin* | rhapsody*)
13348       # PIC is the default on this platform
13349       # Common symbols not allowed in MH_DYLIB files
13350       lt_prog_compiler_pic_CXX='-fno-common'
13351       ;;
13352     *djgpp*)
13353       # DJGPP does not support shared libraries at all
13354       lt_prog_compiler_pic_CXX=
13355       ;;
13356     haiku*)
13357       # PIC is the default for Haiku.
13358       # The "-static" flag exists, but is broken.
13359       lt_prog_compiler_static_CXX=
13360       ;;
13361     interix[3-9]*)
13362       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13363       # Instead, we relocate shared libraries at runtime.
13364       ;;
13365     sysv4*MP*)
13366       if test -d /usr/nec; then
13367         lt_prog_compiler_pic_CXX=-Kconform_pic
13368       fi
13369       ;;
13370     hpux*)
13371       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13372       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13373       # sets the default TLS model and affects inlining.
13374       case $host_cpu in
13375       hppa*64*)
13376         ;;
13377       *)
13378         lt_prog_compiler_pic_CXX='-fPIC'
13379         ;;
13380       esac
13381       ;;
13382     *qnx* | *nto*)
13383       # QNX uses GNU C++, but need to define -shared option too, otherwise
13384       # it will coredump.
13385       lt_prog_compiler_pic_CXX='-fPIC -shared'
13386       ;;
13387     *)
13388       lt_prog_compiler_pic_CXX='-fPIC'
13389       ;;
13390     esac
13391   else
13392     case $host_os in
13393       aix[4-9]*)
13394         # All AIX code is PIC.
13395         if test "$host_cpu" = ia64; then
13396           # AIX 5 now supports IA64 processor
13397           lt_prog_compiler_static_CXX='-Bstatic'
13398         else
13399           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13400         fi
13401         ;;
13402       chorus*)
13403         case $cc_basename in
13404         cxch68*)
13405           # Green Hills C++ Compiler
13406           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13407           ;;
13408         esac
13409         ;;
13410       dgux*)
13411         case $cc_basename in
13412           ec++*)
13413             lt_prog_compiler_pic_CXX='-KPIC'
13414             ;;
13415           ghcx*)
13416             # Green Hills C++ Compiler
13417             lt_prog_compiler_pic_CXX='-pic'
13418             ;;
13419           *)
13420             ;;
13421         esac
13422         ;;
13423       freebsd* | dragonfly*)
13424         # FreeBSD uses GNU C++
13425         ;;
13426       hpux9* | hpux10* | hpux11*)
13427         case $cc_basename in
13428           CC*)
13429             lt_prog_compiler_wl_CXX='-Wl,'
13430             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13431             if test "$host_cpu" != ia64; then
13432               lt_prog_compiler_pic_CXX='+Z'
13433             fi
13434             ;;
13435           aCC*)
13436             lt_prog_compiler_wl_CXX='-Wl,'
13437             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13438             case $host_cpu in
13439             hppa*64*|ia64*)
13440               # +Z the default
13441               ;;
13442             *)
13443               lt_prog_compiler_pic_CXX='+Z'
13444               ;;
13445             esac
13446             ;;
13447           *)
13448             ;;
13449         esac
13450         ;;
13451       interix*)
13452         # This is c89, which is MS Visual C++ (no shared libs)
13453         # Anyone wants to do a port?
13454         ;;
13455       irix5* | irix6* | nonstopux*)
13456         case $cc_basename in
13457           CC*)
13458             lt_prog_compiler_wl_CXX='-Wl,'
13459             lt_prog_compiler_static_CXX='-non_shared'
13460             # CC pic flag -KPIC is the default.
13461             ;;
13462           *)
13463             ;;
13464         esac
13465         ;;
13466       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13467         case $cc_basename in
13468           KCC*)
13469             # KAI C++ Compiler
13470             lt_prog_compiler_wl_CXX='--backend -Wl,'
13471             lt_prog_compiler_pic_CXX='-fPIC'
13472             ;;
13473           ecpc* )
13474             # old Intel C++ for x86_64 which still supported -KPIC.
13475             lt_prog_compiler_wl_CXX='-Wl,'
13476             lt_prog_compiler_pic_CXX='-KPIC'
13477             lt_prog_compiler_static_CXX='-static'
13478             ;;
13479           icpc* )
13480             # Intel C++, used to be incompatible with GCC.
13481             # ICC 10 doesn't accept -KPIC any more.
13482             lt_prog_compiler_wl_CXX='-Wl,'
13483             lt_prog_compiler_pic_CXX='-fPIC'
13484             lt_prog_compiler_static_CXX='-static'
13485             ;;
13486           pgCC* | pgcpp*)
13487             # Portland Group C++ compiler
13488             lt_prog_compiler_wl_CXX='-Wl,'
13489             lt_prog_compiler_pic_CXX='-fpic'
13490             lt_prog_compiler_static_CXX='-Bstatic'
13491             ;;
13492           cxx*)
13493             # Compaq C++
13494             # Make sure the PIC flag is empty.  It appears that all Alpha
13495             # Linux and Compaq Tru64 Unix objects are PIC.
13496             lt_prog_compiler_pic_CXX=
13497             lt_prog_compiler_static_CXX='-non_shared'
13498             ;;
13499           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13500             # IBM XL 8.0, 9.0 on PPC and BlueGene
13501             lt_prog_compiler_wl_CXX='-Wl,'
13502             lt_prog_compiler_pic_CXX='-qpic'
13503             lt_prog_compiler_static_CXX='-qstaticlink'
13504             ;;
13505           *)
13506             case `$CC -V 2>&1 | sed 5q` in
13507             *Sun\ C*)
13508               # Sun C++ 5.9
13509               lt_prog_compiler_pic_CXX='-KPIC'
13510               lt_prog_compiler_static_CXX='-Bstatic'
13511               lt_prog_compiler_wl_CXX='-Qoption ld '
13512               ;;
13513             esac
13514             ;;
13515         esac
13516         ;;
13517       lynxos*)
13518         ;;
13519       m88k*)
13520         ;;
13521       mvs*)
13522         case $cc_basename in
13523           cxx*)
13524             lt_prog_compiler_pic_CXX='-W c,exportall'
13525             ;;
13526           *)
13527             ;;
13528         esac
13529         ;;
13530       netbsd*)
13531         ;;
13532       *qnx* | *nto*)
13533         # QNX uses GNU C++, but need to define -shared option too, otherwise
13534         # it will coredump.
13535         lt_prog_compiler_pic_CXX='-fPIC -shared'
13536         ;;
13537       osf3* | osf4* | osf5*)
13538         case $cc_basename in
13539           KCC*)
13540             lt_prog_compiler_wl_CXX='--backend -Wl,'
13541             ;;
13542           RCC*)
13543             # Rational C++ 2.4.1
13544             lt_prog_compiler_pic_CXX='-pic'
13545             ;;
13546           cxx*)
13547             # Digital/Compaq C++
13548             lt_prog_compiler_wl_CXX='-Wl,'
13549             # Make sure the PIC flag is empty.  It appears that all Alpha
13550             # Linux and Compaq Tru64 Unix objects are PIC.
13551             lt_prog_compiler_pic_CXX=
13552             lt_prog_compiler_static_CXX='-non_shared'
13553             ;;
13554           *)
13555             ;;
13556         esac
13557         ;;
13558       psos*)
13559         ;;
13560       solaris*)
13561         case $cc_basename in
13562           CC*)
13563             # Sun C++ 4.2, 5.x and Centerline C++
13564             lt_prog_compiler_pic_CXX='-KPIC'
13565             lt_prog_compiler_static_CXX='-Bstatic'
13566             lt_prog_compiler_wl_CXX='-Qoption ld '
13567             ;;
13568           gcx*)
13569             # Green Hills C++ Compiler
13570             lt_prog_compiler_pic_CXX='-PIC'
13571             ;;
13572           *)
13573             ;;
13574         esac
13575         ;;
13576       sunos4*)
13577         case $cc_basename in
13578           CC*)
13579             # Sun C++ 4.x
13580             lt_prog_compiler_pic_CXX='-pic'
13581             lt_prog_compiler_static_CXX='-Bstatic'
13582             ;;
13583           lcc*)
13584             # Lucid
13585             lt_prog_compiler_pic_CXX='-pic'
13586             ;;
13587           *)
13588             ;;
13589         esac
13590         ;;
13591       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13592         case $cc_basename in
13593           CC*)
13594             lt_prog_compiler_wl_CXX='-Wl,'
13595             lt_prog_compiler_pic_CXX='-KPIC'
13596             lt_prog_compiler_static_CXX='-Bstatic'
13597             ;;
13598         esac
13599         ;;
13600       tandem*)
13601         case $cc_basename in
13602           NCC*)
13603             # NonStop-UX NCC 3.20
13604             lt_prog_compiler_pic_CXX='-KPIC'
13605             ;;
13606           *)
13607             ;;
13608         esac
13609         ;;
13610       vxworks*)
13611         ;;
13612       *)
13613         lt_prog_compiler_can_build_shared_CXX=no
13614         ;;
13615     esac
13616   fi
13617
13618 case $host_os in
13619   # For platforms which do not support PIC, -DPIC is meaningless:
13620   *djgpp*)
13621     lt_prog_compiler_pic_CXX=
13622     ;;
13623   *)
13624     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13625     ;;
13626 esac
13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13628 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13629
13630
13631
13632 #
13633 # Check to make sure the PIC flag actually works.
13634 #
13635 if test -n "$lt_prog_compiler_pic_CXX"; then
13636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13637 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13638 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13639   $as_echo_n "(cached) " >&6
13640 else
13641   lt_cv_prog_compiler_pic_works_CXX=no
13642    ac_outfile=conftest.$ac_objext
13643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13644    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13645    # Insert the option either (1) after the last *FLAGS variable, or
13646    # (2) before a word containing "conftest.", or (3) at the end.
13647    # Note that $ac_compile itself does not contain backslashes and begins
13648    # with a dollar sign (not a hyphen), so the echo should work correctly.
13649    # The option is referenced via a variable to avoid confusing sed.
13650    lt_compile=`echo "$ac_compile" | $SED \
13651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13653    -e 's:$: $lt_compiler_flag:'`
13654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13655    (eval "$lt_compile" 2>conftest.err)
13656    ac_status=$?
13657    cat conftest.err >&5
13658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13659    if (exit $ac_status) && test -s "$ac_outfile"; then
13660      # The compiler can only warn and ignore the option if not recognized
13661      # So say no if there are warnings other than the usual output.
13662      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13663      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13664      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13665        lt_cv_prog_compiler_pic_works_CXX=yes
13666      fi
13667    fi
13668    $RM conftest*
13669
13670 fi
13671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13672 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13673
13674 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13675     case $lt_prog_compiler_pic_CXX in
13676      "" | " "*) ;;
13677      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13678      esac
13679 else
13680     lt_prog_compiler_pic_CXX=
13681      lt_prog_compiler_can_build_shared_CXX=no
13682 fi
13683
13684 fi
13685
13686
13687
13688 #
13689 # Check to make sure the static flag actually works.
13690 #
13691 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13693 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13694 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13695   $as_echo_n "(cached) " >&6
13696 else
13697   lt_cv_prog_compiler_static_works_CXX=no
13698    save_LDFLAGS="$LDFLAGS"
13699    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13700    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13701    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13702      # The linker can only warn and ignore the option if not recognized
13703      # So say no if there are warnings
13704      if test -s conftest.err; then
13705        # Append any errors to the config.log.
13706        cat conftest.err 1>&5
13707        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13708        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13709        if diff conftest.exp conftest.er2 >/dev/null; then
13710          lt_cv_prog_compiler_static_works_CXX=yes
13711        fi
13712      else
13713        lt_cv_prog_compiler_static_works_CXX=yes
13714      fi
13715    fi
13716    $RM -r conftest*
13717    LDFLAGS="$save_LDFLAGS"
13718
13719 fi
13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13721 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13722
13723 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13724     :
13725 else
13726     lt_prog_compiler_static_CXX=
13727 fi
13728
13729
13730
13731
13732     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13733 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13734 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13735   $as_echo_n "(cached) " >&6
13736 else
13737   lt_cv_prog_compiler_c_o_CXX=no
13738    $RM -r conftest 2>/dev/null
13739    mkdir conftest
13740    cd conftest
13741    mkdir out
13742    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13743
13744    lt_compiler_flag="-o out/conftest2.$ac_objext"
13745    # Insert the option either (1) after the last *FLAGS variable, or
13746    # (2) before a word containing "conftest.", or (3) at the end.
13747    # Note that $ac_compile itself does not contain backslashes and begins
13748    # with a dollar sign (not a hyphen), so the echo should work correctly.
13749    lt_compile=`echo "$ac_compile" | $SED \
13750    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13751    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13752    -e 's:$: $lt_compiler_flag:'`
13753    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13754    (eval "$lt_compile" 2>out/conftest.err)
13755    ac_status=$?
13756    cat out/conftest.err >&5
13757    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13758    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13759    then
13760      # The compiler can only warn and ignore the option if not recognized
13761      # So say no if there are warnings
13762      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13763      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13764      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13765        lt_cv_prog_compiler_c_o_CXX=yes
13766      fi
13767    fi
13768    chmod u+w . 2>&5
13769    $RM conftest*
13770    # SGI C++ compiler will create directory out/ii_files/ for
13771    # template instantiation
13772    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13773    $RM out/* && rmdir out
13774    cd ..
13775    $RM -r conftest
13776    $RM conftest*
13777
13778 fi
13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13780 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13781
13782
13783
13784     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13785 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13786 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13787   $as_echo_n "(cached) " >&6
13788 else
13789   lt_cv_prog_compiler_c_o_CXX=no
13790    $RM -r conftest 2>/dev/null
13791    mkdir conftest
13792    cd conftest
13793    mkdir out
13794    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13795
13796    lt_compiler_flag="-o out/conftest2.$ac_objext"
13797    # Insert the option either (1) after the last *FLAGS variable, or
13798    # (2) before a word containing "conftest.", or (3) at the end.
13799    # Note that $ac_compile itself does not contain backslashes and begins
13800    # with a dollar sign (not a hyphen), so the echo should work correctly.
13801    lt_compile=`echo "$ac_compile" | $SED \
13802    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13803    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13804    -e 's:$: $lt_compiler_flag:'`
13805    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13806    (eval "$lt_compile" 2>out/conftest.err)
13807    ac_status=$?
13808    cat out/conftest.err >&5
13809    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13810    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13811    then
13812      # The compiler can only warn and ignore the option if not recognized
13813      # So say no if there are warnings
13814      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13815      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13816      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13817        lt_cv_prog_compiler_c_o_CXX=yes
13818      fi
13819    fi
13820    chmod u+w . 2>&5
13821    $RM conftest*
13822    # SGI C++ compiler will create directory out/ii_files/ for
13823    # template instantiation
13824    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13825    $RM out/* && rmdir out
13826    cd ..
13827    $RM -r conftest
13828    $RM conftest*
13829
13830 fi
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13832 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13833
13834
13835
13836
13837 hard_links="nottested"
13838 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13839   # do not overwrite the value of need_locks provided by the user
13840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13841 $as_echo_n "checking if we can lock with hard links... " >&6; }
13842   hard_links=yes
13843   $RM conftest*
13844   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13845   touch conftest.a
13846   ln conftest.a conftest.b 2>&5 || hard_links=no
13847   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13849 $as_echo "$hard_links" >&6; }
13850   if test "$hard_links" = no; then
13851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13852 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13853     need_locks=warn
13854   fi
13855 else
13856   need_locks=no
13857 fi
13858
13859
13860
13861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13862 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13863
13864   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13865   case $host_os in
13866   aix[4-9]*)
13867     # If we're using GNU nm, then we don't want the "-C" option.
13868     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13869     # Also, AIX nm treats weak defined symbols like other global defined
13870     # symbols, whereas GNU nm marks them as "W".
13871     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13872       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13873     else
13874       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13875     fi
13876     ;;
13877   pw32*)
13878     export_symbols_cmds_CXX="$ltdll_cmds"
13879   ;;
13880   cygwin* | mingw* | cegcc*)
13881     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13882   ;;
13883   *)
13884     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13885   ;;
13886   esac
13887   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13888
13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13890 $as_echo "$ld_shlibs_CXX" >&6; }
13891 test "$ld_shlibs_CXX" = no && can_build_shared=no
13892
13893 with_gnu_ld_CXX=$with_gnu_ld
13894
13895
13896
13897
13898
13899
13900 #
13901 # Do we need to explicitly link libc?
13902 #
13903 case "x$archive_cmds_need_lc_CXX" in
13904 x|xyes)
13905   # Assume -lc should be added
13906   archive_cmds_need_lc_CXX=yes
13907
13908   if test "$enable_shared" = yes && test "$GCC" = yes; then
13909     case $archive_cmds_CXX in
13910     *'~'*)
13911       # FIXME: we may have to deal with multi-command sequences.
13912       ;;
13913     '$CC '*)
13914       # Test whether the compiler implicitly links with -lc since on some
13915       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13916       # to ld, don't add -lc before -lgcc.
13917       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13918 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13919 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
13920   $as_echo_n "(cached) " >&6
13921 else
13922   $RM conftest*
13923         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13924
13925         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13926   (eval $ac_compile) 2>&5
13927   ac_status=$?
13928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13929   test $ac_status = 0; } 2>conftest.err; then
13930           soname=conftest
13931           lib=conftest
13932           libobjs=conftest.$ac_objext
13933           deplibs=
13934           wl=$lt_prog_compiler_wl_CXX
13935           pic_flag=$lt_prog_compiler_pic_CXX
13936           compiler_flags=-v
13937           linker_flags=-v
13938           verstring=
13939           output_objdir=.
13940           libname=conftest
13941           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13942           allow_undefined_flag_CXX=
13943           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13944   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13945   ac_status=$?
13946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13947   test $ac_status = 0; }
13948           then
13949             lt_cv_archive_cmds_need_lc_CXX=no
13950           else
13951             lt_cv_archive_cmds_need_lc_CXX=yes
13952           fi
13953           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13954         else
13955           cat conftest.err 1>&5
13956         fi
13957         $RM conftest*
13958
13959 fi
13960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13961 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13962       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13963       ;;
13964     esac
13965   fi
13966   ;;
13967 esac
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14033 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14034
14035 library_names_spec=
14036 libname_spec='lib$name'
14037 soname_spec=
14038 shrext_cmds=".so"
14039 postinstall_cmds=
14040 postuninstall_cmds=
14041 finish_cmds=
14042 finish_eval=
14043 shlibpath_var=
14044 shlibpath_overrides_runpath=unknown
14045 version_type=none
14046 dynamic_linker="$host_os ld.so"
14047 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14048 need_lib_prefix=unknown
14049 hardcode_into_libs=no
14050
14051 # when you set need_version to no, make sure it does not cause -set_version
14052 # flags to be left without arguments
14053 need_version=unknown
14054
14055 case $host_os in
14056 aix3*)
14057   version_type=linux
14058   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14059   shlibpath_var=LIBPATH
14060
14061   # AIX 3 has no versioning support, so we append a major version to the name.
14062   soname_spec='${libname}${release}${shared_ext}$major'
14063   ;;
14064
14065 aix[4-9]*)
14066   version_type=linux
14067   need_lib_prefix=no
14068   need_version=no
14069   hardcode_into_libs=yes
14070   if test "$host_cpu" = ia64; then
14071     # AIX 5 supports IA64
14072     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14073     shlibpath_var=LD_LIBRARY_PATH
14074   else
14075     # With GCC up to 2.95.x, collect2 would create an import file
14076     # for dependence libraries.  The import file would start with
14077     # the line `#! .'.  This would cause the generated library to
14078     # depend on `.', always an invalid library.  This was fixed in
14079     # development snapshots of GCC prior to 3.0.
14080     case $host_os in
14081       aix4 | aix4.[01] | aix4.[01].*)
14082       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14083            echo ' yes '
14084            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14085         :
14086       else
14087         can_build_shared=no
14088       fi
14089       ;;
14090     esac
14091     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14092     # soname into executable. Probably we can add versioning support to
14093     # collect2, so additional links can be useful in future.
14094     if test "$aix_use_runtimelinking" = yes; then
14095       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14096       # instead of lib<name>.a to let people know that these are not
14097       # typical AIX shared libraries.
14098       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14099     else
14100       # We preserve .a as extension for shared libraries through AIX4.2
14101       # and later when we are not doing run time linking.
14102       library_names_spec='${libname}${release}.a $libname.a'
14103       soname_spec='${libname}${release}${shared_ext}$major'
14104     fi
14105     shlibpath_var=LIBPATH
14106   fi
14107   ;;
14108
14109 amigaos*)
14110   case $host_cpu in
14111   powerpc)
14112     # Since July 2007 AmigaOS4 officially supports .so libraries.
14113     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14114     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14115     ;;
14116   m68k)
14117     library_names_spec='$libname.ixlibrary $libname.a'
14118     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14119     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14120     ;;
14121   esac
14122   ;;
14123
14124 beos*)
14125   library_names_spec='${libname}${shared_ext}'
14126   dynamic_linker="$host_os ld.so"
14127   shlibpath_var=LIBRARY_PATH
14128   ;;
14129
14130 bsdi[45]*)
14131   version_type=linux
14132   need_version=no
14133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14134   soname_spec='${libname}${release}${shared_ext}$major'
14135   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14136   shlibpath_var=LD_LIBRARY_PATH
14137   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14138   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14139   # the default ld.so.conf also contains /usr/contrib/lib and
14140   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14141   # libtool to hard-code these into programs
14142   ;;
14143
14144 cygwin* | mingw* | pw32* | cegcc*)
14145   version_type=windows
14146   shrext_cmds=".dll"
14147   need_version=no
14148   need_lib_prefix=no
14149
14150   case $GCC,$host_os in
14151   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14152     library_names_spec='$libname.dll.a'
14153     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14154     postinstall_cmds='base_file=`basename \${file}`~
14155       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14156       dldir=$destdir/`dirname \$dlpath`~
14157       test -d \$dldir || mkdir -p \$dldir~
14158       $install_prog $dir/$dlname \$dldir/$dlname~
14159       chmod a+x \$dldir/$dlname~
14160       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14161         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14162       fi'
14163     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14164       dlpath=$dir/\$dldll~
14165        $RM \$dlpath'
14166     shlibpath_overrides_runpath=yes
14167
14168     case $host_os in
14169     cygwin*)
14170       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14171       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14172
14173       ;;
14174     mingw* | cegcc*)
14175       # MinGW DLLs use traditional 'lib' prefix
14176       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14177       ;;
14178     pw32*)
14179       # pw32 DLLs use 'pw' prefix rather than 'lib'
14180       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14181       ;;
14182     esac
14183     ;;
14184
14185   *)
14186     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14187     ;;
14188   esac
14189   dynamic_linker='Win32 ld.exe'
14190   # FIXME: first we should search . and the directory the executable is in
14191   shlibpath_var=PATH
14192   ;;
14193
14194 darwin* | rhapsody*)
14195   dynamic_linker="$host_os dyld"
14196   version_type=darwin
14197   need_lib_prefix=no
14198   need_version=no
14199   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14200   soname_spec='${libname}${release}${major}$shared_ext'
14201   shlibpath_overrides_runpath=yes
14202   shlibpath_var=DYLD_LIBRARY_PATH
14203   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14204
14205   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14206   ;;
14207
14208 dgux*)
14209   version_type=linux
14210   need_lib_prefix=no
14211   need_version=no
14212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14213   soname_spec='${libname}${release}${shared_ext}$major'
14214   shlibpath_var=LD_LIBRARY_PATH
14215   ;;
14216
14217 freebsd* | dragonfly*)
14218   # DragonFly does not have aout.  When/if they implement a new
14219   # versioning mechanism, adjust this.
14220   if test -x /usr/bin/objformat; then
14221     objformat=`/usr/bin/objformat`
14222   else
14223     case $host_os in
14224     freebsd[23].*) objformat=aout ;;
14225     *) objformat=elf ;;
14226     esac
14227   fi
14228   version_type=freebsd-$objformat
14229   case $version_type in
14230     freebsd-elf*)
14231       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14232       need_version=no
14233       need_lib_prefix=no
14234       ;;
14235     freebsd-*)
14236       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14237       need_version=yes
14238       ;;
14239   esac
14240   shlibpath_var=LD_LIBRARY_PATH
14241   case $host_os in
14242   freebsd2.*)
14243     shlibpath_overrides_runpath=yes
14244     ;;
14245   freebsd3.[01]* | freebsdelf3.[01]*)
14246     shlibpath_overrides_runpath=yes
14247     hardcode_into_libs=yes
14248     ;;
14249   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14250   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14251     shlibpath_overrides_runpath=no
14252     hardcode_into_libs=yes
14253     ;;
14254   *) # from 4.6 on, and DragonFly
14255     shlibpath_overrides_runpath=yes
14256     hardcode_into_libs=yes
14257     ;;
14258   esac
14259   ;;
14260
14261 haiku*)
14262   version_type=linux
14263   need_lib_prefix=no
14264   need_version=no
14265   dynamic_linker="$host_os runtime_loader"
14266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14267   soname_spec='${libname}${release}${shared_ext}$major'
14268   shlibpath_var=LIBRARY_PATH
14269   shlibpath_overrides_runpath=yes
14270   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14271   hardcode_into_libs=yes
14272   ;;
14273
14274 hpux9* | hpux10* | hpux11*)
14275   # Give a soname corresponding to the major version so that dld.sl refuses to
14276   # link against other versions.
14277   version_type=sunos
14278   need_lib_prefix=no
14279   need_version=no
14280   case $host_cpu in
14281   ia64*)
14282     shrext_cmds='.so'
14283     hardcode_into_libs=yes
14284     dynamic_linker="$host_os dld.so"
14285     shlibpath_var=LD_LIBRARY_PATH
14286     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14287     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14288     soname_spec='${libname}${release}${shared_ext}$major'
14289     if test "X$HPUX_IA64_MODE" = X32; then
14290       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14291     else
14292       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14293     fi
14294     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14295     ;;
14296   hppa*64*)
14297     shrext_cmds='.sl'
14298     hardcode_into_libs=yes
14299     dynamic_linker="$host_os dld.sl"
14300     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14301     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14302     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14303     soname_spec='${libname}${release}${shared_ext}$major'
14304     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14305     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14306     ;;
14307   *)
14308     shrext_cmds='.sl'
14309     dynamic_linker="$host_os dld.sl"
14310     shlibpath_var=SHLIB_PATH
14311     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14312     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14313     soname_spec='${libname}${release}${shared_ext}$major'
14314     ;;
14315   esac
14316   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14317   postinstall_cmds='chmod 555 $lib'
14318   # or fails outright, so override atomically:
14319   install_override_mode=555
14320   ;;
14321
14322 interix[3-9]*)
14323   version_type=linux
14324   need_lib_prefix=no
14325   need_version=no
14326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14327   soname_spec='${libname}${release}${shared_ext}$major'
14328   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14329   shlibpath_var=LD_LIBRARY_PATH
14330   shlibpath_overrides_runpath=no
14331   hardcode_into_libs=yes
14332   ;;
14333
14334 irix5* | irix6* | nonstopux*)
14335   case $host_os in
14336     nonstopux*) version_type=nonstopux ;;
14337     *)
14338         if test "$lt_cv_prog_gnu_ld" = yes; then
14339                 version_type=linux
14340         else
14341                 version_type=irix
14342         fi ;;
14343   esac
14344   need_lib_prefix=no
14345   need_version=no
14346   soname_spec='${libname}${release}${shared_ext}$major'
14347   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14348   case $host_os in
14349   irix5* | nonstopux*)
14350     libsuff= shlibsuff=
14351     ;;
14352   *)
14353     case $LD in # libtool.m4 will add one of these switches to LD
14354     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14355       libsuff= shlibsuff= libmagic=32-bit;;
14356     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14357       libsuff=32 shlibsuff=N32 libmagic=N32;;
14358     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14359       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14360     *) libsuff= shlibsuff= libmagic=never-match;;
14361     esac
14362     ;;
14363   esac
14364   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14365   shlibpath_overrides_runpath=no
14366   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14367   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14368   hardcode_into_libs=yes
14369   ;;
14370
14371 # No shared lib support for Linux oldld, aout, or coff.
14372 linux*oldld* | linux*aout* | linux*coff*)
14373   dynamic_linker=no
14374   ;;
14375
14376 # This must be Linux ELF.
14377 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14378   version_type=linux
14379   need_lib_prefix=no
14380   need_version=no
14381   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14382   soname_spec='${libname}${release}${shared_ext}$major'
14383   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14384   shlibpath_var=LD_LIBRARY_PATH
14385   shlibpath_overrides_runpath=no
14386
14387   # Some binutils ld are patched to set DT_RUNPATH
14388   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14389   $as_echo_n "(cached) " >&6
14390 else
14391   lt_cv_shlibpath_overrides_runpath=no
14392     save_LDFLAGS=$LDFLAGS
14393     save_libdir=$libdir
14394     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14395          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14396     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14397 /* end confdefs.h.  */
14398
14399 int
14400 main ()
14401 {
14402
14403   ;
14404   return 0;
14405 }
14406 _ACEOF
14407 if ac_fn_cxx_try_link "$LINENO"; then :
14408   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14409   lt_cv_shlibpath_overrides_runpath=yes
14410 fi
14411 fi
14412 rm -f core conftest.err conftest.$ac_objext \
14413     conftest$ac_exeext conftest.$ac_ext
14414     LDFLAGS=$save_LDFLAGS
14415     libdir=$save_libdir
14416
14417 fi
14418
14419   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14420
14421   # This implies no fast_install, which is unacceptable.
14422   # Some rework will be needed to allow for fast_install
14423   # before this can be enabled.
14424   hardcode_into_libs=yes
14425
14426   # Append ld.so.conf contents to the search path
14427   if test -f /etc/ld.so.conf; then
14428     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14429     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14430   fi
14431
14432   # We used to test for /lib/ld.so.1 and disable shared libraries on
14433   # powerpc, because MkLinux only supported shared libraries with the
14434   # GNU dynamic linker.  Since this was broken with cross compilers,
14435   # most powerpc-linux boxes support dynamic linking these days and
14436   # people can always --disable-shared, the test was removed, and we
14437   # assume the GNU/Linux dynamic linker is in use.
14438   dynamic_linker='GNU/Linux ld.so'
14439   ;;
14440
14441 netbsd*)
14442   version_type=sunos
14443   need_lib_prefix=no
14444   need_version=no
14445   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14447     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14448     dynamic_linker='NetBSD (a.out) ld.so'
14449   else
14450     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14451     soname_spec='${libname}${release}${shared_ext}$major'
14452     dynamic_linker='NetBSD ld.elf_so'
14453   fi
14454   shlibpath_var=LD_LIBRARY_PATH
14455   shlibpath_overrides_runpath=yes
14456   hardcode_into_libs=yes
14457   ;;
14458
14459 newsos6)
14460   version_type=linux
14461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14462   shlibpath_var=LD_LIBRARY_PATH
14463   shlibpath_overrides_runpath=yes
14464   ;;
14465
14466 *nto* | *qnx*)
14467   version_type=qnx
14468   need_lib_prefix=no
14469   need_version=no
14470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14471   soname_spec='${libname}${release}${shared_ext}$major'
14472   shlibpath_var=LD_LIBRARY_PATH
14473   shlibpath_overrides_runpath=no
14474   hardcode_into_libs=yes
14475   dynamic_linker='ldqnx.so'
14476   ;;
14477
14478 openbsd*)
14479   version_type=sunos
14480   sys_lib_dlsearch_path_spec="/usr/lib"
14481   need_lib_prefix=no
14482   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14483   case $host_os in
14484     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14485     *)                          need_version=no  ;;
14486   esac
14487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14488   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14489   shlibpath_var=LD_LIBRARY_PATH
14490   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14491     case $host_os in
14492       openbsd2.[89] | openbsd2.[89].*)
14493         shlibpath_overrides_runpath=no
14494         ;;
14495       *)
14496         shlibpath_overrides_runpath=yes
14497         ;;
14498       esac
14499   else
14500     shlibpath_overrides_runpath=yes
14501   fi
14502   ;;
14503
14504 os2*)
14505   libname_spec='$name'
14506   shrext_cmds=".dll"
14507   need_lib_prefix=no
14508   library_names_spec='$libname${shared_ext} $libname.a'
14509   dynamic_linker='OS/2 ld.exe'
14510   shlibpath_var=LIBPATH
14511   ;;
14512
14513 osf3* | osf4* | osf5*)
14514   version_type=osf
14515   need_lib_prefix=no
14516   need_version=no
14517   soname_spec='${libname}${release}${shared_ext}$major'
14518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14519   shlibpath_var=LD_LIBRARY_PATH
14520   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14521   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14522   ;;
14523
14524 rdos*)
14525   dynamic_linker=no
14526   ;;
14527
14528 solaris*)
14529   version_type=linux
14530   need_lib_prefix=no
14531   need_version=no
14532   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14533   soname_spec='${libname}${release}${shared_ext}$major'
14534   shlibpath_var=LD_LIBRARY_PATH
14535   shlibpath_overrides_runpath=yes
14536   hardcode_into_libs=yes
14537   # ldd complains unless libraries are executable
14538   postinstall_cmds='chmod +x $lib'
14539   ;;
14540
14541 sunos4*)
14542   version_type=sunos
14543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14544   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14545   shlibpath_var=LD_LIBRARY_PATH
14546   shlibpath_overrides_runpath=yes
14547   if test "$with_gnu_ld" = yes; then
14548     need_lib_prefix=no
14549   fi
14550   need_version=yes
14551   ;;
14552
14553 sysv4 | sysv4.3*)
14554   version_type=linux
14555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14556   soname_spec='${libname}${release}${shared_ext}$major'
14557   shlibpath_var=LD_LIBRARY_PATH
14558   case $host_vendor in
14559     sni)
14560       shlibpath_overrides_runpath=no
14561       need_lib_prefix=no
14562       runpath_var=LD_RUN_PATH
14563       ;;
14564     siemens)
14565       need_lib_prefix=no
14566       ;;
14567     motorola)
14568       need_lib_prefix=no
14569       need_version=no
14570       shlibpath_overrides_runpath=no
14571       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14572       ;;
14573   esac
14574   ;;
14575
14576 sysv4*MP*)
14577   if test -d /usr/nec ;then
14578     version_type=linux
14579     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14580     soname_spec='$libname${shared_ext}.$major'
14581     shlibpath_var=LD_LIBRARY_PATH
14582   fi
14583   ;;
14584
14585 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14586   version_type=freebsd-elf
14587   need_lib_prefix=no
14588   need_version=no
14589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14590   soname_spec='${libname}${release}${shared_ext}$major'
14591   shlibpath_var=LD_LIBRARY_PATH
14592   shlibpath_overrides_runpath=yes
14593   hardcode_into_libs=yes
14594   if test "$with_gnu_ld" = yes; then
14595     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14596   else
14597     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14598     case $host_os in
14599       sco3.2v5*)
14600         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14601         ;;
14602     esac
14603   fi
14604   sys_lib_dlsearch_path_spec='/usr/lib'
14605   ;;
14606
14607 tpf*)
14608   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14609   version_type=linux
14610   need_lib_prefix=no
14611   need_version=no
14612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14613   shlibpath_var=LD_LIBRARY_PATH
14614   shlibpath_overrides_runpath=no
14615   hardcode_into_libs=yes
14616   ;;
14617
14618 uts4*)
14619   version_type=linux
14620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14621   soname_spec='${libname}${release}${shared_ext}$major'
14622   shlibpath_var=LD_LIBRARY_PATH
14623   ;;
14624
14625 *)
14626   dynamic_linker=no
14627   ;;
14628 esac
14629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14630 $as_echo "$dynamic_linker" >&6; }
14631 test "$dynamic_linker" = no && can_build_shared=no
14632
14633 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14634 if test "$GCC" = yes; then
14635   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14636 fi
14637
14638 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14639   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14640 fi
14641 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14642   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14643 fi
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14683 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14684 hardcode_action_CXX=
14685 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14686    test -n "$runpath_var_CXX" ||
14687    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14688
14689   # We can hardcode non-existent directories.
14690   if test "$hardcode_direct_CXX" != no &&
14691      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14692      # have to relink, otherwise we might link with an installed library
14693      # when we should be linking with a yet-to-be-installed one
14694      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14695      test "$hardcode_minus_L_CXX" != no; then
14696     # Linking always hardcodes the temporary library directory.
14697     hardcode_action_CXX=relink
14698   else
14699     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14700     hardcode_action_CXX=immediate
14701   fi
14702 else
14703   # We cannot hardcode anything, or else we can only hardcode existing
14704   # directories.
14705   hardcode_action_CXX=unsupported
14706 fi
14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14708 $as_echo "$hardcode_action_CXX" >&6; }
14709
14710 if test "$hardcode_action_CXX" = relink ||
14711    test "$inherit_rpath_CXX" = yes; then
14712   # Fast installation is not supported
14713   enable_fast_install=no
14714 elif test "$shlibpath_overrides_runpath" = yes ||
14715      test "$enable_shared" = no; then
14716   # Fast installation is not necessary
14717   enable_fast_install=needless
14718 fi
14719
14720
14721
14722
14723
14724
14725
14726   fi # test -n "$compiler"
14727
14728   CC=$lt_save_CC
14729   LDCXX=$LD
14730   LD=$lt_save_LD
14731   GCC=$lt_save_GCC
14732   with_gnu_ld=$lt_save_with_gnu_ld
14733   lt_cv_path_LDCXX=$lt_cv_path_LD
14734   lt_cv_path_LD=$lt_save_path_LD
14735   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14736   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14737 fi # test "$_lt_caught_CXX_error" != yes
14738
14739 ac_ext=c
14740 ac_cpp='$CPP $CPPFLAGS'
14741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757         ac_config_commands="$ac_config_commands libtool"
14758
14759
14760
14761
14762 # Only expand once:
14763
14764
14765
14766 # The tests for host and target for $enable_largefile require
14767 # canonical names.
14768
14769
14770
14771 # As the $enable_largefile decision depends on --enable-plugins we must set it
14772 # even in directories otherwise not depending on the $plugins option.
14773
14774
14775   maybe_plugins=no
14776   for ac_header in dlfcn.h
14777 do :
14778   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14779 "
14780 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14781   cat >>confdefs.h <<_ACEOF
14782 #define HAVE_DLFCN_H 1
14783 _ACEOF
14784  maybe_plugins=yes
14785 fi
14786
14787 done
14788
14789   for ac_header in windows.h
14790 do :
14791   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14792 "
14793 if test "x$ac_cv_header_windows_h" = xyes; then :
14794   cat >>confdefs.h <<_ACEOF
14795 #define HAVE_WINDOWS_H 1
14796 _ACEOF
14797  maybe_plugins=yes
14798 fi
14799
14800 done
14801
14802
14803   # Check whether --enable-plugins was given.
14804 if test "${enable_plugins+set}" = set; then :
14805   enableval=$enable_plugins; case "${enableval}" in
14806       no) plugins=no ;;
14807       *) plugins=yes
14808          if test "$maybe_plugins" != "yes" ; then
14809            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
14810          fi ;;
14811      esac
14812 else
14813   plugins=$maybe_plugins
14814
14815 fi
14816
14817   if test "$plugins" = "yes"; then
14818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
14819 $as_echo_n "checking for library containing dlsym... " >&6; }
14820 if ${ac_cv_search_dlsym+:} false; then :
14821   $as_echo_n "(cached) " >&6
14822 else
14823   ac_func_search_save_LIBS=$LIBS
14824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14825 /* end confdefs.h.  */
14826
14827 /* Override any GCC internal prototype to avoid an error.
14828    Use char because int might match the return type of a GCC
14829    builtin and then its argument prototype would still apply.  */
14830 #ifdef __cplusplus
14831 extern "C"
14832 #endif
14833 char dlsym ();
14834 int
14835 main ()
14836 {
14837 return dlsym ();
14838   ;
14839   return 0;
14840 }
14841 _ACEOF
14842 for ac_lib in '' dl; do
14843   if test -z "$ac_lib"; then
14844     ac_res="none required"
14845   else
14846     ac_res=-l$ac_lib
14847     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14848   fi
14849   if ac_fn_c_try_link "$LINENO"; then :
14850   ac_cv_search_dlsym=$ac_res
14851 fi
14852 rm -f core conftest.err conftest.$ac_objext \
14853     conftest$ac_exeext
14854   if ${ac_cv_search_dlsym+:} false; then :
14855   break
14856 fi
14857 done
14858 if ${ac_cv_search_dlsym+:} false; then :
14859
14860 else
14861   ac_cv_search_dlsym=no
14862 fi
14863 rm conftest.$ac_ext
14864 LIBS=$ac_func_search_save_LIBS
14865 fi
14866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
14867 $as_echo "$ac_cv_search_dlsym" >&6; }
14868 ac_res=$ac_cv_search_dlsym
14869 if test "$ac_res" != no; then :
14870   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14871
14872 fi
14873
14874   fi
14875
14876
14877 case "${host}" in
14878   sparc-*-solaris*|i?86-*-solaris*)
14879     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
14880     # were mutually exclusive until Solaris 11.3.  Without procfs support,
14881     # the bfd/ elf module cannot provide certain routines such as
14882     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
14883     # explicitly requested large-file support through the
14884     # --enable-largefile switch, disable large-file support in favor of
14885     # procfs support.
14886     #
14887     # Check if <sys/procfs.h> is incompatible with large-file support.
14888     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14889 /* end confdefs.h.  */
14890 #define _FILE_OFFSET_BITS 64
14891 #define _STRUCTURED_PROC 1
14892 #include <sys/procfs.h>
14893 int
14894 main ()
14895 {
14896
14897   ;
14898   return 0;
14899 }
14900 _ACEOF
14901 if ac_fn_c_try_compile "$LINENO"; then :
14902   acx_cv_procfs_lfs=yes
14903 else
14904   acx_cv_procfs_lfs=no
14905 fi
14906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14907     #
14908     # Forcefully disable large-file support only if necessary, gdb is in
14909     # tree and enabled.
14910     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
14911          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
14912       : ${enable_largefile="no"}
14913       if test "$plugins" = yes; then
14914         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
14915 plugin support disabled; require large-file support which is incompatible with GDB." >&5
14916 $as_echo "$as_me: WARNING:
14917 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
14918         plugins=no
14919       fi
14920     fi
14921     #
14922     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
14923     # benefit of g++ 9+ which predefines it on Solaris.
14924     if test "$enable_largefile" = no; then
14925       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
14926
14927     fi
14928     ;;
14929 esac
14930
14931 # Check whether --enable-largefile was given.
14932 if test "${enable_largefile+set}" = set; then :
14933   enableval=$enable_largefile;
14934 fi
14935
14936 if test "$enable_largefile" != no; then
14937
14938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14939 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14940 if ${ac_cv_sys_largefile_CC+:} false; then :
14941   $as_echo_n "(cached) " >&6
14942 else
14943   ac_cv_sys_largefile_CC=no
14944      if test "$GCC" != yes; then
14945        ac_save_CC=$CC
14946        while :; do
14947          # IRIX 6.2 and later do not support large files by default,
14948          # so use the C compiler's -n32 option if that helps.
14949          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14950 /* end confdefs.h.  */
14951 #include <sys/types.h>
14952  /* Check that off_t can represent 2**63 - 1 correctly.
14953     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14954     since some C++ compilers masquerading as C compilers
14955     incorrectly reject 9223372036854775807.  */
14956 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14957   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14958                        && LARGE_OFF_T % 2147483647 == 1)
14959                       ? 1 : -1];
14960 int
14961 main ()
14962 {
14963
14964   ;
14965   return 0;
14966 }
14967 _ACEOF
14968          if ac_fn_c_try_compile "$LINENO"; then :
14969   break
14970 fi
14971 rm -f core conftest.err conftest.$ac_objext
14972          CC="$CC -n32"
14973          if ac_fn_c_try_compile "$LINENO"; then :
14974   ac_cv_sys_largefile_CC=' -n32'; break
14975 fi
14976 rm -f core conftest.err conftest.$ac_objext
14977          break
14978        done
14979        CC=$ac_save_CC
14980        rm -f conftest.$ac_ext
14981     fi
14982 fi
14983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
14984 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
14985   if test "$ac_cv_sys_largefile_CC" != no; then
14986     CC=$CC$ac_cv_sys_largefile_CC
14987   fi
14988
14989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
14990 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
14991 if ${ac_cv_sys_file_offset_bits+:} false; then :
14992   $as_echo_n "(cached) " >&6
14993 else
14994   while :; do
14995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14996 /* end confdefs.h.  */
14997 #include <sys/types.h>
14998  /* Check that off_t can represent 2**63 - 1 correctly.
14999     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15000     since some C++ compilers masquerading as C compilers
15001     incorrectly reject 9223372036854775807.  */
15002 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15003   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15004                        && LARGE_OFF_T % 2147483647 == 1)
15005                       ? 1 : -1];
15006 int
15007 main ()
15008 {
15009
15010   ;
15011   return 0;
15012 }
15013 _ACEOF
15014 if ac_fn_c_try_compile "$LINENO"; then :
15015   ac_cv_sys_file_offset_bits=no; break
15016 fi
15017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15019 /* end confdefs.h.  */
15020 #define _FILE_OFFSET_BITS 64
15021 #include <sys/types.h>
15022  /* Check that off_t can represent 2**63 - 1 correctly.
15023     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15024     since some C++ compilers masquerading as C compilers
15025     incorrectly reject 9223372036854775807.  */
15026 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15027   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15028                        && LARGE_OFF_T % 2147483647 == 1)
15029                       ? 1 : -1];
15030 int
15031 main ()
15032 {
15033
15034   ;
15035   return 0;
15036 }
15037 _ACEOF
15038 if ac_fn_c_try_compile "$LINENO"; then :
15039   ac_cv_sys_file_offset_bits=64; break
15040 fi
15041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15042   ac_cv_sys_file_offset_bits=unknown
15043   break
15044 done
15045 fi
15046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15047 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15048 case $ac_cv_sys_file_offset_bits in #(
15049   no | unknown) ;;
15050   *)
15051 cat >>confdefs.h <<_ACEOF
15052 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15053 _ACEOF
15054 ;;
15055 esac
15056 rm -rf conftest*
15057   if test $ac_cv_sys_file_offset_bits = unknown; then
15058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15059 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15060 if ${ac_cv_sys_large_files+:} false; then :
15061   $as_echo_n "(cached) " >&6
15062 else
15063   while :; do
15064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15065 /* end confdefs.h.  */
15066 #include <sys/types.h>
15067  /* Check that off_t can represent 2**63 - 1 correctly.
15068     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15069     since some C++ compilers masquerading as C compilers
15070     incorrectly reject 9223372036854775807.  */
15071 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15072   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15073                        && LARGE_OFF_T % 2147483647 == 1)
15074                       ? 1 : -1];
15075 int
15076 main ()
15077 {
15078
15079   ;
15080   return 0;
15081 }
15082 _ACEOF
15083 if ac_fn_c_try_compile "$LINENO"; then :
15084   ac_cv_sys_large_files=no; break
15085 fi
15086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15088 /* end confdefs.h.  */
15089 #define _LARGE_FILES 1
15090 #include <sys/types.h>
15091  /* Check that off_t can represent 2**63 - 1 correctly.
15092     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15093     since some C++ compilers masquerading as C compilers
15094     incorrectly reject 9223372036854775807.  */
15095 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15096   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15097                        && LARGE_OFF_T % 2147483647 == 1)
15098                       ? 1 : -1];
15099 int
15100 main ()
15101 {
15102
15103   ;
15104   return 0;
15105 }
15106 _ACEOF
15107 if ac_fn_c_try_compile "$LINENO"; then :
15108   ac_cv_sys_large_files=1; break
15109 fi
15110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15111   ac_cv_sys_large_files=unknown
15112   break
15113 done
15114 fi
15115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15116 $as_echo "$ac_cv_sys_large_files" >&6; }
15117 case $ac_cv_sys_large_files in #(
15118   no | unknown) ;;
15119   *)
15120 cat >>confdefs.h <<_ACEOF
15121 #define _LARGE_FILES $ac_cv_sys_large_files
15122 _ACEOF
15123 ;;
15124 esac
15125 rm -rf conftest*
15126   fi
15127
15128
15129 fi
15130
15131
15132
15133 ac_checking=
15134 . ${srcdir}/../bfd/development.sh
15135 test "$development" = true && ac_checking=yes
15136 # Check whether --enable-checking was given.
15137 if test "${enable_checking+set}" = set; then :
15138   enableval=$enable_checking; case "${enableval}" in
15139   no|none)  ac_checking= ;;
15140   *)        ac_checking=yes ;;
15141 esac
15142 fi
15143 if test x$ac_checking != x ; then
15144
15145 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15146
15147 fi
15148
15149
15150 # Check whether --with-lib-path was given.
15151 if test "${with_lib_path+set}" = set; then :
15152   withval=$with_lib_path; LIB_PATH=$withval
15153 fi
15154
15155 # Check whether --enable-targets was given.
15156 if test "${enable_targets+set}" = set; then :
15157   enableval=$enable_targets; case "${enableval}" in
15158   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15159             ;;
15160   no)       enable_targets= ;;
15161   *)        enable_targets=$enableval ;;
15162 esac
15163 fi
15164 # Check whether --enable-64-bit-bfd was given.
15165 if test "${enable_64_bit_bfd+set}" = set; then :
15166   enableval=$enable_64_bit_bfd; case "${enableval}" in
15167   yes)  want64=true  ;;
15168   no)   want64=false ;;
15169   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15170 esac
15171 else
15172   want64=false
15173 fi
15174
15175
15176 # Check whether --with-sysroot was given.
15177 if test "${with_sysroot+set}" = set; then :
15178   withval=$with_sysroot;
15179  case ${with_sysroot} in
15180  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15181  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15182  esac
15183
15184  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15185  use_sysroot=yes
15186
15187  if test "x$prefix" = xNONE; then
15188   test_prefix=/usr/local
15189  else
15190   test_prefix=$prefix
15191  fi
15192  if test "x$exec_prefix" = xNONE; then
15193   test_exec_prefix=$test_prefix
15194  else
15195   test_exec_prefix=$exec_prefix
15196  fi
15197  case ${TARGET_SYSTEM_ROOT} in
15198  "${test_prefix}"|"${test_prefix}/"*|\
15199  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15200  '${prefix}'|'${prefix}/'*|\
15201  '${exec_prefix}'|'${exec_prefix}/'*)
15202    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15203    TARGET_SYSTEM_ROOT_DEFINE="$t"
15204    ;;
15205  esac
15206
15207 else
15208
15209  use_sysroot=no
15210  TARGET_SYSTEM_ROOT=
15211  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15212
15213 fi
15214
15215
15216
15217
15218
15219 # Check whether --enable-gold was given.
15220 if test "${enable_gold+set}" = set; then :
15221   enableval=$enable_gold; case "${enableval}" in
15222  default)
15223    install_as_default=no
15224    installed_linker=ld.bfd
15225    ;;
15226  yes|no)
15227    install_as_default=yes
15228    installed_linker=ld.bfd
15229    ;;
15230  *)
15231    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15232    ;;
15233  esac
15234 else
15235   install_as_default=yes
15236  installed_linker=ld.bfd
15237 fi
15238
15239
15240
15241
15242 # Check whether --enable-got was given.
15243 if test "${enable_got+set}" = set; then :
15244   enableval=$enable_got; case "${enableval}" in
15245   target | single | negative | multigot)  got_handling=$enableval ;;
15246   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15247 esac
15248 else
15249   got_handling=target
15250 fi
15251
15252
15253 case "${got_handling}" in
15254   target)
15255
15256 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15257  ;;
15258   single)
15259
15260 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15261  ;;
15262   negative)
15263
15264 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15265  ;;
15266   multigot)
15267
15268 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15269  ;;
15270   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15271 esac
15272
15273 # PR gas/19109
15274 # Decide the default method for compressing debug sections.
15275 ac_default_compressed_debug_sections=unset
15276 # Provide a configure time option to override our default.
15277 # Check whether --enable-compressed_debug_sections was given.
15278 if test "${enable_compressed_debug_sections+set}" = set; then :
15279   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15280   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15281   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15282 esac
15283 fi
15284
15285 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15286 ac_default_new_dtags=unset
15287 # Provide a configure time option to override our default.
15288 # Check whether --enable-new_dtags was given.
15289 if test "${enable_new_dtags+set}" = set; then :
15290   enableval=$enable_new_dtags; case "${enableval}" in
15291   yes) ac_default_new_dtags=1 ;;
15292   no) ac_default_new_dtags=0 ;;
15293 esac
15294 fi
15295
15296 # Decide if -z relro should be enabled in ELF linker by default.
15297 ac_default_ld_z_relro=unset
15298 # Provide a configure time option to override our default.
15299 # Check whether --enable-relro was given.
15300 if test "${enable_relro+set}" = set; then :
15301   enableval=$enable_relro; case "${enableval}" in
15302   yes)  ac_default_ld_z_relro=1 ;;
15303   no)  ac_default_ld_z_relro=0 ;;
15304 esac
15305 fi
15306
15307 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15308 ac_default_ld_textrel_check=unset
15309 # Check whether --enable-textrel-check was given.
15310 if test "${enable_textrel_check+set}" = set; then :
15311   enableval=$enable_textrel_check; case "${enableval}" in
15312   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15313 esac
15314 fi
15315
15316
15317 # Decide if -z separate-code should be enabled in ELF linker by default.
15318 ac_default_ld_z_separate_code=unset
15319 # Check whether --enable-separate-code was given.
15320 if test "${enable_separate_code+set}" = set; then :
15321   enableval=$enable_separate_code; case "${enableval}" in
15322   yes) ac_default_ld_z_separate_code=1 ;;
15323   no) ac_default_ld_z_separate_code=0 ;;
15324 esac
15325 fi
15326
15327
15328 # Decide if --error-handling-script should be supported.
15329 ac_support_error_handling_script=unset
15330 # Check whether --enable-error-handling-script was given.
15331 if test "${enable_error_handling_script+set}" = set; then :
15332   enableval=$enable_error_handling_script; case "${enableval}" in
15333   yes) ac_support_error_handling_script=1 ;;
15334   no)  ac_support_error_handling_script=0 ;;
15335 esac
15336 fi
15337
15338
15339 # Decide which "--hash-style" to use by default
15340 # Provide a configure time option to override our default.
15341 # Check whether --enable-default-hash-style was given.
15342 if test "${enable_default_hash_style+set}" = set; then :
15343   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15344   sysv | gnu | both) ;;
15345   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15346 esac
15347 else
15348   case "${target}" in
15349   # Enable gnu hash only on GNU targets, but not mips
15350   mips*-*-*) enable_default_hash_style=sysv ;;
15351   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15352   *) enable_default_hash_style=sysv ;;
15353 esac
15354 fi
15355
15356
15357 case "${enable_default_hash_style}" in
15358   sysv | both) ac_default_emit_sysv_hash=1 ;;
15359   *) ac_default_emit_sysv_hash=0 ;;
15360 esac
15361
15362 case "${enable_default_hash_style}" in
15363   gnu | both) ac_default_emit_gnu_hash=1 ;;
15364   *) ac_default_emit_gnu_hash=0 ;;
15365 esac
15366
15367 # Check whether --enable-initfini-array was given.
15368 if test "${enable_initfini_array+set}" = set; then :
15369   enableval=$enable_initfini_array; case "${enableval}" in
15370  yes|no) ;;
15371  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15372  esac
15373 else
15374   enable_initfini_array=yes
15375 fi
15376
15377
15378 if test $enable_initfini_array = yes; then
15379
15380 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15381
15382 fi
15383
15384  # Check whether --enable-libctf was given.
15385 if test "${enable_libctf+set}" = set; then :
15386   enableval=$enable_libctf;
15387       case "$enableval" in
15388        yes|no) ;;
15389        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15390       esac
15391
15392 else
15393   enable_libctf=yes
15394 fi
15395
15396
15397 if test "${enable_libctf}" = yes; then
15398
15399 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15400
15401 fi
15402  if test "${enable_libctf}" = yes; then
15403   ENABLE_LIBCTF_TRUE=
15404   ENABLE_LIBCTF_FALSE='#'
15405 else
15406   ENABLE_LIBCTF_TRUE='#'
15407   ENABLE_LIBCTF_FALSE=
15408 fi
15409
15410
15411
15412
15413 # Set the 'development' global.
15414 . $srcdir/../bfd/development.sh
15415
15416 # Set acp_cpp_for_build variable
15417 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15418
15419 # Default set of GCC warnings to enable.
15420 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15421 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15422
15423 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15425 /* end confdefs.h.  */
15426 __GNUC__
15427 _ACEOF
15428 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15429   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15430
15431 else
15432   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15433 fi
15434 rm -f conftest*
15435
15436
15437 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15439 /* end confdefs.h.  */
15440 __GNUC__
15441 _ACEOF
15442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15443   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15444
15445 else
15446   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15447 fi
15448 rm -f conftest*
15449
15450
15451 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15452 WARN_WRITE_STRINGS=""
15453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15454 /* end confdefs.h.  */
15455 __GNUC__
15456 _ACEOF
15457 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15458   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15459
15460 else
15461   WARN_WRITE_STRINGS="-Wwrite-strings"
15462 fi
15463 rm -f conftest*
15464
15465
15466 # Verify CC_FOR_BUILD to be compatible with warning flags
15467
15468 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15470 /* end confdefs.h.  */
15471 __GNUC__
15472 _ACEOF
15473 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15474   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15475
15476 else
15477   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15478 fi
15479 rm -f conftest*
15480
15481
15482 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15484 /* end confdefs.h.  */
15485 __GNUC__
15486 _ACEOF
15487 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15488   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15489
15490 else
15491   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15492 fi
15493 rm -f conftest*
15494
15495
15496 # Check whether --enable-werror was given.
15497 if test "${enable_werror+set}" = set; then :
15498   enableval=$enable_werror; case "${enableval}" in
15499      yes | y) ERROR_ON_WARNING="yes" ;;
15500      no | n)  ERROR_ON_WARNING="no" ;;
15501      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15502    esac
15503 fi
15504
15505
15506 # Disable -Wformat by default when using gcc on mingw
15507 case "${host}" in
15508   *-*-mingw32*)
15509     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15510       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15511       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15512     fi
15513     ;;
15514   *) ;;
15515 esac
15516
15517 # Enable -Werror by default when using gcc.  Turn it off for releases.
15518 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15519     ERROR_ON_WARNING=yes
15520 fi
15521
15522 NO_WERROR=
15523 if test "${ERROR_ON_WARNING}" = yes ; then
15524     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15525     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15526     NO_WERROR="-Wno-error"
15527 fi
15528
15529 if test "${GCC}" = yes ; then
15530   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15531   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15532 fi
15533
15534 # Check whether --enable-build-warnings was given.
15535 if test "${enable_build_warnings+set}" = set; then :
15536   enableval=$enable_build_warnings; case "${enableval}" in
15537   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15538         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15539   no)   if test "${GCC}" = yes ; then
15540           WARN_CFLAGS="-w"
15541       WARN_CFLAGS_FOR_BUILD="-w"
15542         fi;;
15543   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15544         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15545         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15546   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15547         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15548         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15549   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15550         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15551 esac
15552 fi
15553
15554
15555 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15556   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15557 fi
15558
15559
15560
15561
15562
15563
15564
15565
15566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15567 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15568 if ${am_cv_val_LC_MESSAGES+:} false; then :
15569   $as_echo_n "(cached) " >&6
15570 else
15571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15572 /* end confdefs.h.  */
15573 #include <locale.h>
15574 int
15575 main ()
15576 {
15577 return LC_MESSAGES
15578   ;
15579   return 0;
15580 }
15581 _ACEOF
15582 if ac_fn_c_try_link "$LINENO"; then :
15583   am_cv_val_LC_MESSAGES=yes
15584 else
15585   am_cv_val_LC_MESSAGES=no
15586 fi
15587 rm -f core conftest.err conftest.$ac_objext \
15588     conftest$ac_exeext conftest.$ac_ext
15589 fi
15590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
15591 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
15592   if test $am_cv_val_LC_MESSAGES = yes; then
15593
15594 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
15595
15596   fi
15597
15598
15599 ac_config_headers="$ac_config_headers config.h:config.in"
15600
15601
15602 # PR 14072
15603
15604
15605 if test -z "$target" ; then
15606     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
15607 fi
15608 if test -z "$host" ; then
15609     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
15610 fi
15611
15612 # host-specific stuff:
15613
15614 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
15615 # If we haven't got the data from the intl directory,
15616 # assume NLS is disabled.
15617 USE_NLS=no
15618 LIBINTL=
15619 LIBINTL_DEP=
15620 INCINTL=
15621 XGETTEXT=
15622 GMSGFMT=
15623 POSUB=
15624
15625 if test -f  ../intl/config.intl; then
15626   .  ../intl/config.intl
15627 fi
15628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15629 $as_echo_n "checking whether NLS is requested... " >&6; }
15630 if test x"$USE_NLS" != xyes; then
15631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15632 $as_echo "no" >&6; }
15633 else
15634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15635 $as_echo "yes" >&6; }
15636
15637 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
15638
15639
15640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
15641 $as_echo_n "checking for catalogs to be installed... " >&6; }
15642   # Look for .po and .gmo files in the source directory.
15643   CATALOGS=
15644   XLINGUAS=
15645   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
15646     # If there aren't any .gmo files the shell will give us the
15647     # literal string "../path/to/srcdir/po/*.gmo" which has to be
15648     # weeded out.
15649     case "$cat" in *\**)
15650       continue;;
15651     esac
15652     # The quadruple backslash is collapsed to a double backslash
15653     # by the backticks, then collapsed again by the double quotes,
15654     # leaving us with one backslash in the sed expression (right
15655     # before the dot that mustn't act as a wildcard).
15656     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
15657     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
15658     # The user is allowed to set LINGUAS to a list of languages to
15659     # install catalogs for.  If it's empty that means "all of them."
15660     if test "x$LINGUAS" = x; then
15661       CATALOGS="$CATALOGS $cat"
15662       XLINGUAS="$XLINGUAS $lang"
15663     else
15664       case "$LINGUAS" in *$lang*)
15665         CATALOGS="$CATALOGS $cat"
15666         XLINGUAS="$XLINGUAS $lang"
15667         ;;
15668       esac
15669     fi
15670   done
15671   LINGUAS="$XLINGUAS"
15672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
15673 $as_echo "$LINGUAS" >&6; }
15674
15675
15676     DATADIRNAME=share
15677
15678   INSTOBJEXT=.mo
15679
15680   GENCAT=gencat
15681
15682   CATOBJEXT=.gmo
15683
15684 fi
15685
15686         MKINSTALLDIRS=
15687   if test -n "$ac_aux_dir"; then
15688     case "$ac_aux_dir" in
15689       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
15690       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
15691     esac
15692   fi
15693   if test -z "$MKINSTALLDIRS"; then
15694     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
15695   fi
15696
15697
15698
15699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
15700 $as_echo_n "checking whether NLS is requested... " >&6; }
15701     # Check whether --enable-nls was given.
15702 if test "${enable_nls+set}" = set; then :
15703   enableval=$enable_nls; USE_NLS=$enableval
15704 else
15705   USE_NLS=yes
15706 fi
15707
15708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
15709 $as_echo "$USE_NLS" >&6; }
15710
15711
15712
15713
15714
15715
15716 # Prepare PATH_SEPARATOR.
15717 # The user is always right.
15718 if test "${PATH_SEPARATOR+set}" != set; then
15719   echo "#! /bin/sh" >conf$$.sh
15720   echo  "exit 0"   >>conf$$.sh
15721   chmod +x conf$$.sh
15722   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15723     PATH_SEPARATOR=';'
15724   else
15725     PATH_SEPARATOR=:
15726   fi
15727   rm -f conf$$.sh
15728 fi
15729
15730 # Find out how to test for executable files. Don't use a zero-byte file,
15731 # as systems may use methods other than mode bits to determine executability.
15732 cat >conf$$.file <<_ASEOF
15733 #! /bin/sh
15734 exit 0
15735 _ASEOF
15736 chmod +x conf$$.file
15737 if test -x conf$$.file >/dev/null 2>&1; then
15738   ac_executable_p="test -x"
15739 else
15740   ac_executable_p="test -f"
15741 fi
15742 rm -f conf$$.file
15743
15744 # Extract the first word of "msgfmt", so it can be a program name with args.
15745 set dummy msgfmt; ac_word=$2
15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15747 $as_echo_n "checking for $ac_word... " >&6; }
15748 if ${ac_cv_path_MSGFMT+:} false; then :
15749   $as_echo_n "(cached) " >&6
15750 else
15751   case "$MSGFMT" in
15752   [\\/]* | ?:[\\/]*)
15753     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15754     ;;
15755   *)
15756     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15757     for ac_dir in $PATH; do
15758       IFS="$ac_save_IFS"
15759       test -z "$ac_dir" && ac_dir=.
15760       for ac_exec_ext in '' $ac_executable_extensions; do
15761         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15762           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
15763      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15764             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
15765             break 2
15766           fi
15767         fi
15768       done
15769     done
15770     IFS="$ac_save_IFS"
15771   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
15772     ;;
15773 esac
15774 fi
15775 MSGFMT="$ac_cv_path_MSGFMT"
15776 if test "$MSGFMT" != ":"; then
15777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15778 $as_echo "$MSGFMT" >&6; }
15779 else
15780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15781 $as_echo "no" >&6; }
15782 fi
15783
15784   # Extract the first word of "gmsgfmt", so it can be a program name with args.
15785 set dummy gmsgfmt; ac_word=$2
15786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15787 $as_echo_n "checking for $ac_word... " >&6; }
15788 if ${ac_cv_path_GMSGFMT+:} false; then :
15789   $as_echo_n "(cached) " >&6
15790 else
15791   case $GMSGFMT in
15792   [\\/]* | ?:[\\/]*)
15793   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
15794   ;;
15795   *)
15796   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15797 for as_dir in $PATH
15798 do
15799   IFS=$as_save_IFS
15800   test -z "$as_dir" && as_dir=.
15801     for ac_exec_ext in '' $ac_executable_extensions; do
15802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15803     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
15804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15805     break 2
15806   fi
15807 done
15808   done
15809 IFS=$as_save_IFS
15810
15811   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
15812   ;;
15813 esac
15814 fi
15815 GMSGFMT=$ac_cv_path_GMSGFMT
15816 if test -n "$GMSGFMT"; then
15817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
15818 $as_echo "$GMSGFMT" >&6; }
15819 else
15820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15821 $as_echo "no" >&6; }
15822 fi
15823
15824
15825
15826
15827 # Prepare PATH_SEPARATOR.
15828 # The user is always right.
15829 if test "${PATH_SEPARATOR+set}" != set; then
15830   echo "#! /bin/sh" >conf$$.sh
15831   echo  "exit 0"   >>conf$$.sh
15832   chmod +x conf$$.sh
15833   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15834     PATH_SEPARATOR=';'
15835   else
15836     PATH_SEPARATOR=:
15837   fi
15838   rm -f conf$$.sh
15839 fi
15840
15841 # Find out how to test for executable files. Don't use a zero-byte file,
15842 # as systems may use methods other than mode bits to determine executability.
15843 cat >conf$$.file <<_ASEOF
15844 #! /bin/sh
15845 exit 0
15846 _ASEOF
15847 chmod +x conf$$.file
15848 if test -x conf$$.file >/dev/null 2>&1; then
15849   ac_executable_p="test -x"
15850 else
15851   ac_executable_p="test -f"
15852 fi
15853 rm -f conf$$.file
15854
15855 # Extract the first word of "xgettext", so it can be a program name with args.
15856 set dummy xgettext; ac_word=$2
15857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15858 $as_echo_n "checking for $ac_word... " >&6; }
15859 if ${ac_cv_path_XGETTEXT+:} false; then :
15860   $as_echo_n "(cached) " >&6
15861 else
15862   case "$XGETTEXT" in
15863   [\\/]* | ?:[\\/]*)
15864     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
15865     ;;
15866   *)
15867     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15868     for ac_dir in $PATH; do
15869       IFS="$ac_save_IFS"
15870       test -z "$ac_dir" && ac_dir=.
15871       for ac_exec_ext in '' $ac_executable_extensions; do
15872         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15873           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15874      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15875             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
15876             break 2
15877           fi
15878         fi
15879       done
15880     done
15881     IFS="$ac_save_IFS"
15882   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
15883     ;;
15884 esac
15885 fi
15886 XGETTEXT="$ac_cv_path_XGETTEXT"
15887 if test "$XGETTEXT" != ":"; then
15888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
15889 $as_echo "$XGETTEXT" >&6; }
15890 else
15891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15892 $as_echo "no" >&6; }
15893 fi
15894
15895     rm -f messages.po
15896
15897
15898 # Prepare PATH_SEPARATOR.
15899 # The user is always right.
15900 if test "${PATH_SEPARATOR+set}" != set; then
15901   echo "#! /bin/sh" >conf$$.sh
15902   echo  "exit 0"   >>conf$$.sh
15903   chmod +x conf$$.sh
15904   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
15905     PATH_SEPARATOR=';'
15906   else
15907     PATH_SEPARATOR=:
15908   fi
15909   rm -f conf$$.sh
15910 fi
15911
15912 # Find out how to test for executable files. Don't use a zero-byte file,
15913 # as systems may use methods other than mode bits to determine executability.
15914 cat >conf$$.file <<_ASEOF
15915 #! /bin/sh
15916 exit 0
15917 _ASEOF
15918 chmod +x conf$$.file
15919 if test -x conf$$.file >/dev/null 2>&1; then
15920   ac_executable_p="test -x"
15921 else
15922   ac_executable_p="test -f"
15923 fi
15924 rm -f conf$$.file
15925
15926 # Extract the first word of "msgmerge", so it can be a program name with args.
15927 set dummy msgmerge; ac_word=$2
15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15929 $as_echo_n "checking for $ac_word... " >&6; }
15930 if ${ac_cv_path_MSGMERGE+:} false; then :
15931   $as_echo_n "(cached) " >&6
15932 else
15933   case "$MSGMERGE" in
15934   [\\/]* | ?:[\\/]*)
15935     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
15936     ;;
15937   *)
15938     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
15939     for ac_dir in $PATH; do
15940       IFS="$ac_save_IFS"
15941       test -z "$ac_dir" && ac_dir=.
15942       for ac_exec_ext in '' $ac_executable_extensions; do
15943         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
15944           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
15945             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
15946             break 2
15947           fi
15948         fi
15949       done
15950     done
15951     IFS="$ac_save_IFS"
15952   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
15953     ;;
15954 esac
15955 fi
15956 MSGMERGE="$ac_cv_path_MSGMERGE"
15957 if test "$MSGMERGE" != ":"; then
15958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
15959 $as_echo "$MSGMERGE" >&6; }
15960 else
15961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15962 $as_echo "no" >&6; }
15963 fi
15964
15965
15966       if test "$GMSGFMT" != ":"; then
15967             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
15968        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15969       : ;
15970     else
15971       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
15972       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
15973 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
15974       GMSGFMT=":"
15975     fi
15976   fi
15977
15978       if test "$XGETTEXT" != ":"; then
15979             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
15980        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
15981       : ;
15982     else
15983       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
15984 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
15985       XGETTEXT=":"
15986     fi
15987         rm -f messages.po
15988   fi
15989
15990   ac_config_commands="$ac_config_commands default-1"
15991
15992
15993
15994
15995
15996 for ac_prog in 'bison -y' byacc
15997 do
15998   # Extract the first word of "$ac_prog", so it can be a program name with args.
15999 set dummy $ac_prog; ac_word=$2
16000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16001 $as_echo_n "checking for $ac_word... " >&6; }
16002 if ${ac_cv_prog_YACC+:} false; then :
16003   $as_echo_n "(cached) " >&6
16004 else
16005   if test -n "$YACC"; then
16006   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16007 else
16008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16009 for as_dir in $PATH
16010 do
16011   IFS=$as_save_IFS
16012   test -z "$as_dir" && as_dir=.
16013     for ac_exec_ext in '' $ac_executable_extensions; do
16014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16015     ac_cv_prog_YACC="$ac_prog"
16016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16017     break 2
16018   fi
16019 done
16020   done
16021 IFS=$as_save_IFS
16022
16023 fi
16024 fi
16025 YACC=$ac_cv_prog_YACC
16026 if test -n "$YACC"; then
16027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16028 $as_echo "$YACC" >&6; }
16029 else
16030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16031 $as_echo "no" >&6; }
16032 fi
16033
16034
16035   test -n "$YACC" && break
16036 done
16037 test -n "$YACC" || YACC="yacc"
16038
16039 for ac_prog in flex lex
16040 do
16041   # Extract the first word of "$ac_prog", so it can be a program name with args.
16042 set dummy $ac_prog; ac_word=$2
16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16044 $as_echo_n "checking for $ac_word... " >&6; }
16045 if ${ac_cv_prog_LEX+:} false; then :
16046   $as_echo_n "(cached) " >&6
16047 else
16048   if test -n "$LEX"; then
16049   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16050 else
16051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16052 for as_dir in $PATH
16053 do
16054   IFS=$as_save_IFS
16055   test -z "$as_dir" && as_dir=.
16056     for ac_exec_ext in '' $ac_executable_extensions; do
16057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16058     ac_cv_prog_LEX="$ac_prog"
16059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16060     break 2
16061   fi
16062 done
16063   done
16064 IFS=$as_save_IFS
16065
16066 fi
16067 fi
16068 LEX=$ac_cv_prog_LEX
16069 if test -n "$LEX"; then
16070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16071 $as_echo "$LEX" >&6; }
16072 else
16073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16074 $as_echo "no" >&6; }
16075 fi
16076
16077
16078   test -n "$LEX" && break
16079 done
16080 test -n "$LEX" || LEX=":"
16081
16082 case "$LEX" in
16083   :|*"missing "*) ;;
16084   *) cat >conftest.l <<_ACEOF
16085 %%
16086 a { ECHO; }
16087 b { REJECT; }
16088 c { yymore (); }
16089 d { yyless (1); }
16090 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16091     yyless ((input () != 0)); }
16092 f { unput (yytext[0]); }
16093 . { BEGIN INITIAL; }
16094 %%
16095 #ifdef YYTEXT_POINTER
16096 extern char *yytext;
16097 #endif
16098 int
16099 main (void)
16100 {
16101   return ! yylex () + ! yywrap ();
16102 }
16103 _ACEOF
16104 { { ac_try="$LEX conftest.l"
16105 case "(($ac_try" in
16106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16107   *) ac_try_echo=$ac_try;;
16108 esac
16109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16110 $as_echo "$ac_try_echo"; } >&5
16111   (eval "$LEX conftest.l") 2>&5
16112   ac_status=$?
16113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16114   test $ac_status = 0; }
16115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16116 $as_echo_n "checking lex output file root... " >&6; }
16117 if ${ac_cv_prog_lex_root+:} false; then :
16118   $as_echo_n "(cached) " >&6
16119 else
16120
16121 if test -f lex.yy.c; then
16122   ac_cv_prog_lex_root=lex.yy
16123 elif test -f lexyy.c; then
16124   ac_cv_prog_lex_root=lexyy
16125 else
16126   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16127 fi
16128 fi
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16130 $as_echo "$ac_cv_prog_lex_root" >&6; }
16131 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16132
16133 if test -z "${LEXLIB+set}"; then
16134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16135 $as_echo_n "checking lex library... " >&6; }
16136 if ${ac_cv_lib_lex+:} false; then :
16137   $as_echo_n "(cached) " >&6
16138 else
16139
16140     ac_save_LIBS=$LIBS
16141     ac_cv_lib_lex='none needed'
16142     for ac_lib in '' -lfl -ll; do
16143       LIBS="$ac_lib $ac_save_LIBS"
16144       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16145 /* end confdefs.h.  */
16146 `cat $LEX_OUTPUT_ROOT.c`
16147 _ACEOF
16148 if ac_fn_c_try_link "$LINENO"; then :
16149   ac_cv_lib_lex=$ac_lib
16150 fi
16151 rm -f core conftest.err conftest.$ac_objext \
16152     conftest$ac_exeext conftest.$ac_ext
16153       test "$ac_cv_lib_lex" != 'none needed' && break
16154     done
16155     LIBS=$ac_save_LIBS
16156
16157 fi
16158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16159 $as_echo "$ac_cv_lib_lex" >&6; }
16160   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16161 fi
16162
16163
16164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16165 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16166 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16167   $as_echo_n "(cached) " >&6
16168 else
16169   # POSIX says lex can declare yytext either as a pointer or an array; the
16170 # default is implementation-dependent.  Figure out which it is, since
16171 # not all implementations provide the %pointer and %array declarations.
16172 ac_cv_prog_lex_yytext_pointer=no
16173 ac_save_LIBS=$LIBS
16174 LIBS="$LEXLIB $ac_save_LIBS"
16175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16176 /* end confdefs.h.  */
16177
16178   #define YYTEXT_POINTER 1
16179 `cat $LEX_OUTPUT_ROOT.c`
16180 _ACEOF
16181 if ac_fn_c_try_link "$LINENO"; then :
16182   ac_cv_prog_lex_yytext_pointer=yes
16183 fi
16184 rm -f core conftest.err conftest.$ac_objext \
16185     conftest$ac_exeext conftest.$ac_ext
16186 LIBS=$ac_save_LIBS
16187
16188 fi
16189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16190 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16191 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16192
16193 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16194
16195 fi
16196 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16197  ;;
16198 esac
16199 if test "$LEX" = :; then
16200   LEX=${am_missing_run}flex
16201 fi
16202
16203
16204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16205 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16206     # Check whether --enable-maintainer-mode was given.
16207 if test "${enable_maintainer_mode+set}" = set; then :
16208   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16209 else
16210   USE_MAINTAINER_MODE=no
16211 fi
16212
16213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16214 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16215    if test $USE_MAINTAINER_MODE = yes; then
16216   MAINTAINER_MODE_TRUE=
16217   MAINTAINER_MODE_FALSE='#'
16218 else
16219   MAINTAINER_MODE_TRUE='#'
16220   MAINTAINER_MODE_FALSE=
16221 fi
16222
16223   MAINT=$MAINTAINER_MODE_TRUE
16224
16225
16226  if false; then
16227   GENINSRC_NEVER_TRUE=
16228   GENINSRC_NEVER_FALSE='#'
16229 else
16230   GENINSRC_NEVER_TRUE='#'
16231   GENINSRC_NEVER_FALSE=
16232 fi
16233
16234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16235 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16236 if ${gcc_cv_prog_cmp_skip+:} false; then :
16237   $as_echo_n "(cached) " >&6
16238 else
16239    echo abfoo >t1
16240   echo cdfoo >t2
16241   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16242   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16243     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16244       :
16245     else
16246       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16247     fi
16248   fi
16249   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16250     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16251       :
16252     else
16253       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16254     fi
16255   fi
16256   rm t1 t2
16257
16258 fi
16259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16260 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16261 do_compare="$gcc_cv_prog_cmp_skip"
16262
16263
16264
16265 . ${srcdir}/configure.host
16266
16267
16268
16269
16270 # We use headers from include/ that check various HAVE_*_H macros, thus
16271 # should ensure they are set by configure.  This is true even when C99
16272 # guarantees they are available.
16273 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16274 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16275 # Besides those, we need to check anything used in ld/ not in C99.
16276 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16277                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16278                  sys/types.h unistd.h
16279 do :
16280   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16281 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16282 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16283   cat >>confdefs.h <<_ACEOF
16284 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16285 _ACEOF
16286
16287 fi
16288
16289 done
16290
16291 for ac_func in close glob lseek mkstemp open realpath sbrk waitpid
16292 do :
16293   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16294 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16295 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16296   cat >>confdefs.h <<_ACEOF
16297 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16298 _ACEOF
16299
16300 fi
16301 done
16302
16303
16304
16305 case "${host}" in
16306 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16307
16308 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16309  ;;
16310 esac
16311
16312 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16313 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16314   ac_have_decl=1
16315 else
16316   ac_have_decl=0
16317 fi
16318
16319 cat >>confdefs.h <<_ACEOF
16320 #define HAVE_DECL_ASPRINTF $ac_have_decl
16321 _ACEOF
16322 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16323 if test "x$ac_cv_have_decl_environ" = xyes; then :
16324   ac_have_decl=1
16325 else
16326   ac_have_decl=0
16327 fi
16328
16329 cat >>confdefs.h <<_ACEOF
16330 #define HAVE_DECL_ENVIRON $ac_have_decl
16331 _ACEOF
16332 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
16333 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
16334   ac_have_decl=1
16335 else
16336   ac_have_decl=0
16337 fi
16338
16339 cat >>confdefs.h <<_ACEOF
16340 #define HAVE_DECL_SBRK $ac_have_decl
16341 _ACEOF
16342
16343
16344
16345
16346
16347   for ac_header in $ac_header_list
16348 do :
16349   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16350 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16351 "
16352 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16353   cat >>confdefs.h <<_ACEOF
16354 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16355 _ACEOF
16356
16357 fi
16358
16359 done
16360
16361
16362
16363
16364
16365
16366
16367
16368 for ac_func in getpagesize
16369 do :
16370   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16371 if test "x$ac_cv_func_getpagesize" = xyes; then :
16372   cat >>confdefs.h <<_ACEOF
16373 #define HAVE_GETPAGESIZE 1
16374 _ACEOF
16375
16376 fi
16377 done
16378
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16380 $as_echo_n "checking for working mmap... " >&6; }
16381 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16382   $as_echo_n "(cached) " >&6
16383 else
16384   if test "$cross_compiling" = yes; then :
16385   ac_cv_func_mmap_fixed_mapped=no
16386 else
16387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16388 /* end confdefs.h.  */
16389 $ac_includes_default
16390 /* malloc might have been renamed as rpl_malloc. */
16391 #undef malloc
16392
16393 /* Thanks to Mike Haertel and Jim Avera for this test.
16394    Here is a matrix of mmap possibilities:
16395         mmap private not fixed
16396         mmap private fixed at somewhere currently unmapped
16397         mmap private fixed at somewhere already mapped
16398         mmap shared not fixed
16399         mmap shared fixed at somewhere currently unmapped
16400         mmap shared fixed at somewhere already mapped
16401    For private mappings, we should verify that changes cannot be read()
16402    back from the file, nor mmap's back from the file at a different
16403    address.  (There have been systems where private was not correctly
16404    implemented like the infamous i386 svr4.0, and systems where the
16405    VM page cache was not coherent with the file system buffer cache
16406    like early versions of FreeBSD and possibly contemporary NetBSD.)
16407    For shared mappings, we should conversely verify that changes get
16408    propagated back to all the places they're supposed to be.
16409
16410    Grep wants private fixed already mapped.
16411    The main things grep needs to know about mmap are:
16412    * does it exist and is it safe to write into the mmap'd area
16413    * how to use it (BSD variants)  */
16414
16415 #include <fcntl.h>
16416 #include <sys/mman.h>
16417
16418 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16419 char *malloc ();
16420 #endif
16421
16422 /* This mess was copied from the GNU getpagesize.h.  */
16423 #ifndef HAVE_GETPAGESIZE
16424 # ifdef _SC_PAGESIZE
16425 #  define getpagesize() sysconf(_SC_PAGESIZE)
16426 # else /* no _SC_PAGESIZE */
16427 #  ifdef HAVE_SYS_PARAM_H
16428 #   include <sys/param.h>
16429 #   ifdef EXEC_PAGESIZE
16430 #    define getpagesize() EXEC_PAGESIZE
16431 #   else /* no EXEC_PAGESIZE */
16432 #    ifdef NBPG
16433 #     define getpagesize() NBPG * CLSIZE
16434 #     ifndef CLSIZE
16435 #      define CLSIZE 1
16436 #     endif /* no CLSIZE */
16437 #    else /* no NBPG */
16438 #     ifdef NBPC
16439 #      define getpagesize() NBPC
16440 #     else /* no NBPC */
16441 #      ifdef PAGESIZE
16442 #       define getpagesize() PAGESIZE
16443 #      endif /* PAGESIZE */
16444 #     endif /* no NBPC */
16445 #    endif /* no NBPG */
16446 #   endif /* no EXEC_PAGESIZE */
16447 #  else /* no HAVE_SYS_PARAM_H */
16448 #   define getpagesize() 8192   /* punt totally */
16449 #  endif /* no HAVE_SYS_PARAM_H */
16450 # endif /* no _SC_PAGESIZE */
16451
16452 #endif /* no HAVE_GETPAGESIZE */
16453
16454 int
16455 main ()
16456 {
16457   char *data, *data2, *data3;
16458   const char *cdata2;
16459   int i, pagesize;
16460   int fd, fd2;
16461
16462   pagesize = getpagesize ();
16463
16464   /* First, make a file with some known garbage in it. */
16465   data = (char *) malloc (pagesize);
16466   if (!data)
16467     return 1;
16468   for (i = 0; i < pagesize; ++i)
16469     *(data + i) = rand ();
16470   umask (0);
16471   fd = creat ("conftest.mmap", 0600);
16472   if (fd < 0)
16473     return 2;
16474   if (write (fd, data, pagesize) != pagesize)
16475     return 3;
16476   close (fd);
16477
16478   /* Next, check that the tail of a page is zero-filled.  File must have
16479      non-zero length, otherwise we risk SIGBUS for entire page.  */
16480   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16481   if (fd2 < 0)
16482     return 4;
16483   cdata2 = "";
16484   if (write (fd2, cdata2, 1) != 1)
16485     return 5;
16486   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16487   if (data2 == MAP_FAILED)
16488     return 6;
16489   for (i = 0; i < pagesize; ++i)
16490     if (*(data2 + i))
16491       return 7;
16492   close (fd2);
16493   if (munmap (data2, pagesize))
16494     return 8;
16495
16496   /* Next, try to mmap the file at a fixed address which already has
16497      something else allocated at it.  If we can, also make sure that
16498      we see the same garbage.  */
16499   fd = open ("conftest.mmap", O_RDWR);
16500   if (fd < 0)
16501     return 9;
16502   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16503                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16504     return 10;
16505   for (i = 0; i < pagesize; ++i)
16506     if (*(data + i) != *(data2 + i))
16507       return 11;
16508
16509   /* Finally, make sure that changes to the mapped area do not
16510      percolate back to the file as seen by read().  (This is a bug on
16511      some variants of i386 svr4.0.)  */
16512   for (i = 0; i < pagesize; ++i)
16513     *(data2 + i) = *(data2 + i) + 1;
16514   data3 = (char *) malloc (pagesize);
16515   if (!data3)
16516     return 12;
16517   if (read (fd, data3, pagesize) != pagesize)
16518     return 13;
16519   for (i = 0; i < pagesize; ++i)
16520     if (*(data + i) != *(data3 + i))
16521       return 14;
16522   close (fd);
16523   return 0;
16524 }
16525 _ACEOF
16526 if ac_fn_c_try_run "$LINENO"; then :
16527   ac_cv_func_mmap_fixed_mapped=yes
16528 else
16529   ac_cv_func_mmap_fixed_mapped=no
16530 fi
16531 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16532   conftest.$ac_objext conftest.beam conftest.$ac_ext
16533 fi
16534
16535 fi
16536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16537 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16538 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16539
16540 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16541
16542 fi
16543 rm -f conftest.mmap conftest.txt
16544
16545
16546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16547 $as_echo_n "checking for library containing dlopen... " >&6; }
16548 if ${ac_cv_search_dlopen+:} false; then :
16549   $as_echo_n "(cached) " >&6
16550 else
16551   ac_func_search_save_LIBS=$LIBS
16552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16553 /* end confdefs.h.  */
16554
16555 /* Override any GCC internal prototype to avoid an error.
16556    Use char because int might match the return type of a GCC
16557    builtin and then its argument prototype would still apply.  */
16558 #ifdef __cplusplus
16559 extern "C"
16560 #endif
16561 char dlopen ();
16562 int
16563 main ()
16564 {
16565 return dlopen ();
16566   ;
16567   return 0;
16568 }
16569 _ACEOF
16570 for ac_lib in '' dl; do
16571   if test -z "$ac_lib"; then
16572     ac_res="none required"
16573   else
16574     ac_res=-l$ac_lib
16575     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16576   fi
16577   if ac_fn_c_try_link "$LINENO"; then :
16578   ac_cv_search_dlopen=$ac_res
16579 fi
16580 rm -f core conftest.err conftest.$ac_objext \
16581     conftest$ac_exeext
16582   if ${ac_cv_search_dlopen+:} false; then :
16583   break
16584 fi
16585 done
16586 if ${ac_cv_search_dlopen+:} false; then :
16587
16588 else
16589   ac_cv_search_dlopen=no
16590 fi
16591 rm conftest.$ac_ext
16592 LIBS=$ac_func_search_save_LIBS
16593 fi
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
16595 $as_echo "$ac_cv_search_dlopen" >&6; }
16596 ac_res=$ac_cv_search_dlopen
16597 if test "$ac_res" != no; then :
16598   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16599
16600 fi
16601
16602
16603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
16604 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
16605 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
16606   $as_echo_n "(cached) " >&6
16607 else
16608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16609 /* end confdefs.h.  */
16610 #include <unistd.h>
16611 int
16612 main ()
16613 {
16614 extern int getopt (int, char *const*, const char *);
16615   ;
16616   return 0;
16617 }
16618 _ACEOF
16619 if ac_fn_c_try_compile "$LINENO"; then :
16620   ld_cv_decl_getopt_unistd_h=yes
16621 else
16622   ld_cv_decl_getopt_unistd_h=no
16623 fi
16624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16625 fi
16626
16627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
16628 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
16629 if test $ld_cv_decl_getopt_unistd_h = yes; then
16630
16631 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
16632
16633 fi
16634
16635 # Link in zlib if we can.  This allows us to read and write
16636 # compressed CTF sections.
16637
16638   # Use the system's zlib library.
16639   zlibdir="-L\$(top_builddir)/../zlib"
16640   zlibinc="-I\$(top_srcdir)/../zlib"
16641
16642 # Check whether --with-system-zlib was given.
16643 if test "${with_system_zlib+set}" = set; then :
16644   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
16645     zlibdir=
16646     zlibinc=
16647   fi
16648
16649 fi
16650
16651
16652
16653
16654
16655 # When converting linker scripts into strings for use in emulation
16656 # files, use astring.sed if the compiler supports ANSI string
16657 # concatenation, or ostring.sed otherwise.  This is to support the
16658 # broken Microsoft MSVC compiler, which limits the length of string
16659 # constants, while still supporting pre-ANSI compilers which do not
16660 # support string concatenation.
16661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
16662 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
16663 if ${ld_cv_string_concatenation+:} false; then :
16664   $as_echo_n "(cached) " >&6
16665 else
16666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16667 /* end confdefs.h.  */
16668
16669 int
16670 main ()
16671 {
16672 char *a = "a" "a";
16673   ;
16674   return 0;
16675 }
16676 _ACEOF
16677 if ac_fn_c_try_compile "$LINENO"; then :
16678   ld_cv_string_concatenation=yes
16679 else
16680   ld_cv_string_concatenation=no
16681 fi
16682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16683 fi
16684
16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
16686 $as_echo "$ld_cv_string_concatenation" >&6; }
16687 if test "$ld_cv_string_concatenation" = "yes"; then
16688   STRINGIFY=astring.sed
16689 else
16690   STRINGIFY=ostring.sed
16691 fi
16692
16693
16694 # target-specific stuff:
16695
16696 all_targets=
16697 EMUL=
16698 all_emuls=
16699 all_emul_extras=
16700 all_libpath=
16701 TDIRS=
16702
16703 # If the host is 64-bit, then we enable 64-bit targets by default.
16704 # This is consistent with what ../bfd/configure.ac does.
16705 if test x${want64} = xfalse; then
16706   # The cast to long int works around a bug in the HP C Compiler
16707 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16708 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16709 # This bug is HP SR number 8606223364.
16710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16711 $as_echo_n "checking size of void *... " >&6; }
16712 if ${ac_cv_sizeof_void_p+:} false; then :
16713   $as_echo_n "(cached) " >&6
16714 else
16715   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16716
16717 else
16718   if test "$ac_cv_type_void_p" = yes; then
16719      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16721 as_fn_error 77 "cannot compute sizeof (void *)
16722 See \`config.log' for more details" "$LINENO" 5; }
16723    else
16724      ac_cv_sizeof_void_p=0
16725    fi
16726 fi
16727
16728 fi
16729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16730 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16731
16732
16733
16734 cat >>confdefs.h <<_ACEOF
16735 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16736 _ACEOF
16737
16738
16739   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
16740     want64=true
16741   fi
16742 fi
16743
16744 elf_list_options=false
16745 elf_shlib_list_options=false
16746 elf_plt_unwind_list_options=false
16747 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
16748 do
16749   if test "$targ_alias" = "all"; then
16750     all_targets=true
16751     elf_list_options=true
16752     elf_shlib_list_options=true
16753     elf_plt_unwind_list_options=true
16754   else
16755     # Canonicalize the secondary target names.
16756     result=`$ac_config_sub $targ_alias 2>/dev/null`
16757     if test -n "$result"; then
16758         targ=$result
16759     else
16760         targ=$targ_alias
16761     fi
16762
16763     . ${srcdir}/configure.tgt
16764
16765     if test "$targ" = "$target"; then
16766       EMUL=$targ_emul
16767     fi
16768
16769     if test x${want64} = xfalse; then
16770       . ${srcdir}/../bfd/config.bfd
16771     fi
16772
16773     if test x${want64} = xtrue; then
16774       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
16775       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
16776     fi
16777
16778     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
16779         case " $all_emuls " in
16780         *" e${i}.o "*) ;;
16781         *)
16782           all_emuls="$all_emuls e${i}.o"
16783           eval result=\$tdir_$i
16784           test -z "$result" && result=$targ_alias
16785           TDIRS="$TDIRS
16786 tdir_$i=$result"
16787           case "${i}" in
16788           *elf*)
16789             elf_list_options=true
16790             ;;
16791           *)
16792             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
16793               elf_list_options=true
16794             fi
16795             ;;
16796           esac
16797           if test "$elf_list_options" = "true"; then
16798             source_sh()
16799             {
16800               . $1
16801             }
16802             source_sh ${srcdir}/emulparams/${i}.sh
16803             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
16804               elf_shlib_list_options=true
16805             fi
16806             if test x${PLT_UNWIND} = xyes; then
16807               elf_plt_unwind_list_options=true
16808             fi
16809           fi
16810           ;;
16811         esac
16812     done
16813
16814     for i in $targ_emul $targ_extra_libpath; do
16815         case " $all_libpath " in
16816         *" ${i} "*) ;;
16817         *)
16818           if test -z "$all_libpath"; then
16819             all_libpath=${i}
16820           else
16821             all_libpath="$all_libpath ${i}"
16822           fi
16823           ;;
16824         esac
16825     done
16826
16827     for i in $targ_extra_ofiles; do
16828         case " $all_emul_extras " in
16829         *" ${i} "*) ;;
16830         *)
16831           all_emul_extras="$all_emul_extras ${i}"
16832           ;;
16833         esac
16834     done
16835
16836   fi
16837 done
16838
16839 if test x$ac_default_compressed_debug_sections = xyes ; then
16840
16841 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
16842
16843 fi
16844
16845 if test "${ac_default_new_dtags}" = unset; then
16846   ac_default_new_dtags=0
16847 fi
16848
16849 cat >>confdefs.h <<_ACEOF
16850 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
16851 _ACEOF
16852
16853
16854 if test "${ac_default_ld_z_relro}" = unset; then
16855   ac_default_ld_z_relro=0
16856 fi
16857
16858 cat >>confdefs.h <<_ACEOF
16859 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
16860 _ACEOF
16861
16862
16863 ac_default_ld_textrel_check_warning=0
16864 case "${ac_default_ld_textrel_check}" in
16865   unset|no)
16866     ac_default_ld_textrel_check=textrel_check_none
16867     ;;
16868   yes|warning)
16869     ac_default_ld_textrel_check=textrel_check_warning
16870     ac_default_ld_textrel_check_warning=1
16871     ;;
16872   error)
16873     ac_default_ld_textrel_check=textrel_check_error
16874     ;;
16875 esac
16876
16877 cat >>confdefs.h <<_ACEOF
16878 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
16879 _ACEOF
16880
16881
16882 cat >>confdefs.h <<_ACEOF
16883 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
16884 _ACEOF
16885
16886
16887 if test "${ac_default_ld_z_separate_code}" = unset; then
16888   ac_default_ld_z_separate_code=0
16889 fi
16890
16891 cat >>confdefs.h <<_ACEOF
16892 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
16893 _ACEOF
16894
16895
16896 if test "${ac_support_error_handling_script}" = unset; then
16897   ac_support_error_handling_script=1
16898 fi
16899
16900 cat >>confdefs.h <<_ACEOF
16901 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
16902 _ACEOF
16903
16904
16905
16906 cat >>confdefs.h <<_ACEOF
16907 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
16908 _ACEOF
16909
16910
16911
16912 cat >>confdefs.h <<_ACEOF
16913 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
16914 _ACEOF
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925 if test x${all_targets} = xtrue; then
16926   if test x${want64} = xtrue; then
16927     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
16928     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
16929   else
16930     EMULATION_OFILES='$(ALL_EMULATIONS)'
16931     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
16932   fi
16933 else
16934   EMULATION_OFILES=$all_emuls
16935   EMUL_EXTRA_OFILES=$all_emul_extras
16936 fi
16937
16938
16939
16940
16941 EMULATION_LIBPATH=$all_libpath
16942
16943
16944 if test x${enable_static} = xno; then
16945   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
16946   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
16947 else
16948   TESTBFDLIB="../bfd/.libs/libbfd.a"
16949   TESTCTFLIB="../libctf/.libs/libctf.a"
16950 fi
16951 if test "${enable_libctf}" = no; then
16952     TESTCTFLIB=
16953 fi
16954
16955
16956
16957 target_vendor=${target_vendor=$host_vendor}
16958 case "$target_vendor" in
16959   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
16960   *)  EXTRA_SHLIB_EXTENSION= ;;
16961 esac
16962
16963 case "$target_os" in
16964   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
16965 esac
16966
16967 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
16968
16969 cat >>confdefs.h <<_ACEOF
16970 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
16971 _ACEOF
16972
16973 fi
16974
16975 ac_config_commands="$ac_config_commands default"
16976
16977
16978
16979
16980
16981
16982
16983 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
16984
16985 cat >confcache <<\_ACEOF
16986 # This file is a shell script that caches the results of configure
16987 # tests run on this system so they can be shared between configure
16988 # scripts and configure runs, see configure's option --config-cache.
16989 # It is not useful on other systems.  If it contains results you don't
16990 # want to keep, you may remove or edit it.
16991 #
16992 # config.status only pays attention to the cache file if you give it
16993 # the --recheck option to rerun configure.
16994 #
16995 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16996 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16997 # following values.
16998
16999 _ACEOF
17000
17001 # The following way of writing the cache mishandles newlines in values,
17002 # but we know of no workaround that is simple, portable, and efficient.
17003 # So, we kill variables containing newlines.
17004 # Ultrix sh set writes to stderr and can't be redirected directly,
17005 # and sets the high bit in the cache file unless we assign to the vars.
17006 (
17007   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17008     eval ac_val=\$$ac_var
17009     case $ac_val in #(
17010     *${as_nl}*)
17011       case $ac_var in #(
17012       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17013 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17014       esac
17015       case $ac_var in #(
17016       _ | IFS | as_nl) ;; #(
17017       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17018       *) { eval $ac_var=; unset $ac_var;} ;;
17019       esac ;;
17020     esac
17021   done
17022
17023   (set) 2>&1 |
17024     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17025     *${as_nl}ac_space=\ *)
17026       # `set' does not quote correctly, so add quotes: double-quote
17027       # substitution turns \\\\ into \\, and sed turns \\ into \.
17028       sed -n \
17029         "s/'/'\\\\''/g;
17030           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17031       ;; #(
17032     *)
17033       # `set' quotes correctly as required by POSIX, so do not add quotes.
17034       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17035       ;;
17036     esac |
17037     sort
17038 ) |
17039   sed '
17040      /^ac_cv_env_/b end
17041      t clear
17042      :clear
17043      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17044      t end
17045      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17046      :end' >>confcache
17047 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17048   if test -w "$cache_file"; then
17049     if test "x$cache_file" != "x/dev/null"; then
17050       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17051 $as_echo "$as_me: updating cache $cache_file" >&6;}
17052       if test ! -f "$cache_file" || test -h "$cache_file"; then
17053         cat confcache >"$cache_file"
17054       else
17055         case $cache_file in #(
17056         */* | ?:*)
17057           mv -f confcache "$cache_file"$$ &&
17058           mv -f "$cache_file"$$ "$cache_file" ;; #(
17059         *)
17060           mv -f confcache "$cache_file" ;;
17061         esac
17062       fi
17063     fi
17064   else
17065     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17066 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17067   fi
17068 fi
17069 rm -f confcache
17070
17071 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17072 # Let make expand exec_prefix.
17073 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17074
17075 DEFS=-DHAVE_CONFIG_H
17076
17077 ac_libobjs=
17078 ac_ltlibobjs=
17079 U=
17080 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17081   # 1. Remove the extension, and $U if already installed.
17082   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17083   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17084   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17085   #    will be set to the directory where LIBOBJS objects are built.
17086   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17087   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17088 done
17089 LIBOBJS=$ac_libobjs
17090
17091 LTLIBOBJS=$ac_ltlibobjs
17092
17093
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17095 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17096    if test -n "$am_sleep_pid"; then
17097      # Hide warnings about reused PIDs.
17098      wait $am_sleep_pid 2>/dev/null
17099    fi
17100    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17101 $as_echo "done" >&6; }
17102  if test -n "$EXEEXT"; then
17103   am__EXEEXT_TRUE=
17104   am__EXEEXT_FALSE='#'
17105 else
17106   am__EXEEXT_TRUE='#'
17107   am__EXEEXT_FALSE=
17108 fi
17109
17110 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17111   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17112 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17113 fi
17114 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17115   as_fn_error $? "conditional \"AMDEP\" was never defined.
17116 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17117 fi
17118 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17119   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17120 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17121 fi
17122 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17123   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17124 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17125 fi
17126 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17127   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17128 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17129 fi
17130 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17131   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17132 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17133 fi
17134 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17135   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17136 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17137 fi
17138
17139 : "${CONFIG_STATUS=./config.status}"
17140 ac_write_fail=0
17141 ac_clean_files_save=$ac_clean_files
17142 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17143 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17144 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17145 as_write_fail=0
17146 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17147 #! $SHELL
17148 # Generated by $as_me.
17149 # Run this file to recreate the current configuration.
17150 # Compiler output produced by configure, useful for debugging
17151 # configure, is in config.log if it exists.
17152
17153 debug=false
17154 ac_cs_recheck=false
17155 ac_cs_silent=false
17156
17157 SHELL=\${CONFIG_SHELL-$SHELL}
17158 export SHELL
17159 _ASEOF
17160 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17161 ## -------------------- ##
17162 ## M4sh Initialization. ##
17163 ## -------------------- ##
17164
17165 # Be more Bourne compatible
17166 DUALCASE=1; export DUALCASE # for MKS sh
17167 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17168   emulate sh
17169   NULLCMD=:
17170   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17171   # is contrary to our usage.  Disable this feature.
17172   alias -g '${1+"$@"}'='"$@"'
17173   setopt NO_GLOB_SUBST
17174 else
17175   case `(set -o) 2>/dev/null` in #(
17176   *posix*) :
17177     set -o posix ;; #(
17178   *) :
17179      ;;
17180 esac
17181 fi
17182
17183
17184 as_nl='
17185 '
17186 export as_nl
17187 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17188 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17189 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17190 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17191 # Prefer a ksh shell builtin over an external printf program on Solaris,
17192 # but without wasting forks for bash or zsh.
17193 if test -z "$BASH_VERSION$ZSH_VERSION" \
17194     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17195   as_echo='print -r --'
17196   as_echo_n='print -rn --'
17197 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17198   as_echo='printf %s\n'
17199   as_echo_n='printf %s'
17200 else
17201   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17202     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17203     as_echo_n='/usr/ucb/echo -n'
17204   else
17205     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17206     as_echo_n_body='eval
17207       arg=$1;
17208       case $arg in #(
17209       *"$as_nl"*)
17210         expr "X$arg" : "X\\(.*\\)$as_nl";
17211         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17212       esac;
17213       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17214     '
17215     export as_echo_n_body
17216     as_echo_n='sh -c $as_echo_n_body as_echo'
17217   fi
17218   export as_echo_body
17219   as_echo='sh -c $as_echo_body as_echo'
17220 fi
17221
17222 # The user is always right.
17223 if test "${PATH_SEPARATOR+set}" != set; then
17224   PATH_SEPARATOR=:
17225   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17226     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17227       PATH_SEPARATOR=';'
17228   }
17229 fi
17230
17231
17232 # IFS
17233 # We need space, tab and new line, in precisely that order.  Quoting is
17234 # there to prevent editors from complaining about space-tab.
17235 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17236 # splitting by setting IFS to empty value.)
17237 IFS=" ""        $as_nl"
17238
17239 # Find who we are.  Look in the path if we contain no directory separator.
17240 as_myself=
17241 case $0 in #((
17242   *[\\/]* ) as_myself=$0 ;;
17243   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17244 for as_dir in $PATH
17245 do
17246   IFS=$as_save_IFS
17247   test -z "$as_dir" && as_dir=.
17248     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17249   done
17250 IFS=$as_save_IFS
17251
17252      ;;
17253 esac
17254 # We did not find ourselves, most probably we were run as `sh COMMAND'
17255 # in which case we are not to be found in the path.
17256 if test "x$as_myself" = x; then
17257   as_myself=$0
17258 fi
17259 if test ! -f "$as_myself"; then
17260   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17261   exit 1
17262 fi
17263
17264 # Unset variables that we do not need and which cause bugs (e.g. in
17265 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17266 # suppresses any "Segmentation fault" message there.  '((' could
17267 # trigger a bug in pdksh 5.2.14.
17268 for as_var in BASH_ENV ENV MAIL MAILPATH
17269 do eval test x\${$as_var+set} = xset \
17270   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17271 done
17272 PS1='$ '
17273 PS2='> '
17274 PS4='+ '
17275
17276 # NLS nuisances.
17277 LC_ALL=C
17278 export LC_ALL
17279 LANGUAGE=C
17280 export LANGUAGE
17281
17282 # CDPATH.
17283 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17284
17285
17286 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17287 # ----------------------------------------
17288 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17289 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17290 # script with STATUS, using 1 if that was 0.
17291 as_fn_error ()
17292 {
17293   as_status=$1; test $as_status -eq 0 && as_status=1
17294   if test "$4"; then
17295     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17296     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17297   fi
17298   $as_echo "$as_me: error: $2" >&2
17299   as_fn_exit $as_status
17300 } # as_fn_error
17301
17302
17303 # as_fn_set_status STATUS
17304 # -----------------------
17305 # Set $? to STATUS, without forking.
17306 as_fn_set_status ()
17307 {
17308   return $1
17309 } # as_fn_set_status
17310
17311 # as_fn_exit STATUS
17312 # -----------------
17313 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17314 as_fn_exit ()
17315 {
17316   set +e
17317   as_fn_set_status $1
17318   exit $1
17319 } # as_fn_exit
17320
17321 # as_fn_unset VAR
17322 # ---------------
17323 # Portably unset VAR.
17324 as_fn_unset ()
17325 {
17326   { eval $1=; unset $1;}
17327 }
17328 as_unset=as_fn_unset
17329 # as_fn_append VAR VALUE
17330 # ----------------------
17331 # Append the text in VALUE to the end of the definition contained in VAR. Take
17332 # advantage of any shell optimizations that allow amortized linear growth over
17333 # repeated appends, instead of the typical quadratic growth present in naive
17334 # implementations.
17335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17336   eval 'as_fn_append ()
17337   {
17338     eval $1+=\$2
17339   }'
17340 else
17341   as_fn_append ()
17342   {
17343     eval $1=\$$1\$2
17344   }
17345 fi # as_fn_append
17346
17347 # as_fn_arith ARG...
17348 # ------------------
17349 # Perform arithmetic evaluation on the ARGs, and store the result in the
17350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17351 # must be portable across $(()) and expr.
17352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17353   eval 'as_fn_arith ()
17354   {
17355     as_val=$(( $* ))
17356   }'
17357 else
17358   as_fn_arith ()
17359   {
17360     as_val=`expr "$@" || test $? -eq 1`
17361   }
17362 fi # as_fn_arith
17363
17364
17365 if expr a : '\(a\)' >/dev/null 2>&1 &&
17366    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17367   as_expr=expr
17368 else
17369   as_expr=false
17370 fi
17371
17372 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17373   as_basename=basename
17374 else
17375   as_basename=false
17376 fi
17377
17378 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17379   as_dirname=dirname
17380 else
17381   as_dirname=false
17382 fi
17383
17384 as_me=`$as_basename -- "$0" ||
17385 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17386          X"$0" : 'X\(//\)$' \| \
17387          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17388 $as_echo X/"$0" |
17389     sed '/^.*\/\([^/][^/]*\)\/*$/{
17390             s//\1/
17391             q
17392           }
17393           /^X\/\(\/\/\)$/{
17394             s//\1/
17395             q
17396           }
17397           /^X\/\(\/\).*/{
17398             s//\1/
17399             q
17400           }
17401           s/.*/./; q'`
17402
17403 # Avoid depending upon Character Ranges.
17404 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17405 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17406 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17407 as_cr_digits='0123456789'
17408 as_cr_alnum=$as_cr_Letters$as_cr_digits
17409
17410 ECHO_C= ECHO_N= ECHO_T=
17411 case `echo -n x` in #(((((
17412 -n*)
17413   case `echo 'xy\c'` in
17414   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17415   xy)  ECHO_C='\c';;
17416   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17417        ECHO_T=' ';;
17418   esac;;
17419 *)
17420   ECHO_N='-n';;
17421 esac
17422
17423 rm -f conf$$ conf$$.exe conf$$.file
17424 if test -d conf$$.dir; then
17425   rm -f conf$$.dir/conf$$.file
17426 else
17427   rm -f conf$$.dir
17428   mkdir conf$$.dir 2>/dev/null
17429 fi
17430 if (echo >conf$$.file) 2>/dev/null; then
17431   if ln -s conf$$.file conf$$ 2>/dev/null; then
17432     as_ln_s='ln -s'
17433     # ... but there are two gotchas:
17434     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17435     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17436     # In both cases, we have to default to `cp -pR'.
17437     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17438       as_ln_s='cp -pR'
17439   elif ln conf$$.file conf$$ 2>/dev/null; then
17440     as_ln_s=ln
17441   else
17442     as_ln_s='cp -pR'
17443   fi
17444 else
17445   as_ln_s='cp -pR'
17446 fi
17447 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17448 rmdir conf$$.dir 2>/dev/null
17449
17450
17451 # as_fn_mkdir_p
17452 # -------------
17453 # Create "$as_dir" as a directory, including parents if necessary.
17454 as_fn_mkdir_p ()
17455 {
17456
17457   case $as_dir in #(
17458   -*) as_dir=./$as_dir;;
17459   esac
17460   test -d "$as_dir" || eval $as_mkdir_p || {
17461     as_dirs=
17462     while :; do
17463       case $as_dir in #(
17464       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17465       *) as_qdir=$as_dir;;
17466       esac
17467       as_dirs="'$as_qdir' $as_dirs"
17468       as_dir=`$as_dirname -- "$as_dir" ||
17469 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17470          X"$as_dir" : 'X\(//\)[^/]' \| \
17471          X"$as_dir" : 'X\(//\)$' \| \
17472          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17473 $as_echo X"$as_dir" |
17474     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17475             s//\1/
17476             q
17477           }
17478           /^X\(\/\/\)[^/].*/{
17479             s//\1/
17480             q
17481           }
17482           /^X\(\/\/\)$/{
17483             s//\1/
17484             q
17485           }
17486           /^X\(\/\).*/{
17487             s//\1/
17488             q
17489           }
17490           s/.*/./; q'`
17491       test -d "$as_dir" && break
17492     done
17493     test -z "$as_dirs" || eval "mkdir $as_dirs"
17494   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17495
17496
17497 } # as_fn_mkdir_p
17498 if mkdir -p . 2>/dev/null; then
17499   as_mkdir_p='mkdir -p "$as_dir"'
17500 else
17501   test -d ./-p && rmdir ./-p
17502   as_mkdir_p=false
17503 fi
17504
17505
17506 # as_fn_executable_p FILE
17507 # -----------------------
17508 # Test if FILE is an executable regular file.
17509 as_fn_executable_p ()
17510 {
17511   test -f "$1" && test -x "$1"
17512 } # as_fn_executable_p
17513 as_test_x='test -x'
17514 as_executable_p=as_fn_executable_p
17515
17516 # Sed expression to map a string onto a valid CPP name.
17517 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17518
17519 # Sed expression to map a string onto a valid variable name.
17520 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17521
17522
17523 exec 6>&1
17524 ## ----------------------------------- ##
17525 ## Main body of $CONFIG_STATUS script. ##
17526 ## ----------------------------------- ##
17527 _ASEOF
17528 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17529
17530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17531 # Save the log message, to keep $0 and so on meaningful, and to
17532 # report actual input values of CONFIG_FILES etc. instead of their
17533 # values after options handling.
17534 ac_log="
17535 This file was extended by ld $as_me 2.37.50, which was
17536 generated by GNU Autoconf 2.69.  Invocation command line was
17537
17538   CONFIG_FILES    = $CONFIG_FILES
17539   CONFIG_HEADERS  = $CONFIG_HEADERS
17540   CONFIG_LINKS    = $CONFIG_LINKS
17541   CONFIG_COMMANDS = $CONFIG_COMMANDS
17542   $ $0 $@
17543
17544 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17545 "
17546
17547 _ACEOF
17548
17549 case $ac_config_files in *"
17550 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17551 esac
17552
17553 case $ac_config_headers in *"
17554 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17555 esac
17556
17557
17558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17559 # Files that config.status was made for.
17560 config_files="$ac_config_files"
17561 config_headers="$ac_config_headers"
17562 config_commands="$ac_config_commands"
17563
17564 _ACEOF
17565
17566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17567 ac_cs_usage="\
17568 \`$as_me' instantiates files and other configuration actions
17569 from templates according to the current configuration.  Unless the files
17570 and actions are specified as TAGs, all are instantiated by default.
17571
17572 Usage: $0 [OPTION]... [TAG]...
17573
17574   -h, --help       print this help, then exit
17575   -V, --version    print version number and configuration settings, then exit
17576       --config     print configuration, then exit
17577   -q, --quiet, --silent
17578                    do not print progress messages
17579   -d, --debug      don't remove temporary files
17580       --recheck    update $as_me by reconfiguring in the same conditions
17581       --file=FILE[:TEMPLATE]
17582                    instantiate the configuration file FILE
17583       --header=FILE[:TEMPLATE]
17584                    instantiate the configuration header FILE
17585
17586 Configuration files:
17587 $config_files
17588
17589 Configuration headers:
17590 $config_headers
17591
17592 Configuration commands:
17593 $config_commands
17594
17595 Report bugs to the package provider."
17596
17597 _ACEOF
17598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17599 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17600 ac_cs_version="\\
17601 ld config.status 2.37.50
17602 configured by $0, generated by GNU Autoconf 2.69,
17603   with options \\"\$ac_cs_config\\"
17604
17605 Copyright (C) 2012 Free Software Foundation, Inc.
17606 This config.status script is free software; the Free Software Foundation
17607 gives unlimited permission to copy, distribute and modify it."
17608
17609 ac_pwd='$ac_pwd'
17610 srcdir='$srcdir'
17611 INSTALL='$INSTALL'
17612 MKDIR_P='$MKDIR_P'
17613 AWK='$AWK'
17614 test -n "\$AWK" || AWK=awk
17615 _ACEOF
17616
17617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17618 # The default lists apply if the user does not specify any file.
17619 ac_need_defaults=:
17620 while test $# != 0
17621 do
17622   case $1 in
17623   --*=?*)
17624     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17625     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17626     ac_shift=:
17627     ;;
17628   --*=)
17629     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17630     ac_optarg=
17631     ac_shift=:
17632     ;;
17633   *)
17634     ac_option=$1
17635     ac_optarg=$2
17636     ac_shift=shift
17637     ;;
17638   esac
17639
17640   case $ac_option in
17641   # Handling of the options.
17642   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17643     ac_cs_recheck=: ;;
17644   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17645     $as_echo "$ac_cs_version"; exit ;;
17646   --config | --confi | --conf | --con | --co | --c )
17647     $as_echo "$ac_cs_config"; exit ;;
17648   --debug | --debu | --deb | --de | --d | -d )
17649     debug=: ;;
17650   --file | --fil | --fi | --f )
17651     $ac_shift
17652     case $ac_optarg in
17653     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17654     '') as_fn_error $? "missing file argument" ;;
17655     esac
17656     as_fn_append CONFIG_FILES " '$ac_optarg'"
17657     ac_need_defaults=false;;
17658   --header | --heade | --head | --hea )
17659     $ac_shift
17660     case $ac_optarg in
17661     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17662     esac
17663     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17664     ac_need_defaults=false;;
17665   --he | --h)
17666     # Conflict between --help and --header
17667     as_fn_error $? "ambiguous option: \`$1'
17668 Try \`$0 --help' for more information.";;
17669   --help | --hel | -h )
17670     $as_echo "$ac_cs_usage"; exit ;;
17671   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17672   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17673     ac_cs_silent=: ;;
17674
17675   # This is an error.
17676   -*) as_fn_error $? "unrecognized option: \`$1'
17677 Try \`$0 --help' for more information." ;;
17678
17679   *) as_fn_append ac_config_targets " $1"
17680      ac_need_defaults=false ;;
17681
17682   esac
17683   shift
17684 done
17685
17686 ac_configure_extra_args=
17687
17688 if $ac_cs_silent; then
17689   exec 6>/dev/null
17690   ac_configure_extra_args="$ac_configure_extra_args --silent"
17691 fi
17692
17693 _ACEOF
17694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17695 if \$ac_cs_recheck; then
17696   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17697   shift
17698   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17699   CONFIG_SHELL='$SHELL'
17700   export CONFIG_SHELL
17701   exec "\$@"
17702 fi
17703
17704 _ACEOF
17705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17706 exec 5>>config.log
17707 {
17708   echo
17709   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17710 ## Running $as_me. ##
17711 _ASBOX
17712   $as_echo "$ac_log"
17713 } >&5
17714
17715 _ACEOF
17716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17717 #
17718 # INIT-COMMANDS
17719 #
17720 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17721
17722
17723 # The HP-UX ksh and POSIX shell print the target directory to stdout
17724 # if CDPATH is set.
17725 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17726
17727 sed_quote_subst='$sed_quote_subst'
17728 double_quote_subst='$double_quote_subst'
17729 delay_variable_subst='$delay_variable_subst'
17730 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17731 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17732 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17733 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17734 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17735 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17736 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17737 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17738 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17739 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17740 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17741 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17742 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17743 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17744 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17745 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17746 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17747 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17748 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17749 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17750 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17751 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17752 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17753 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17754 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17755 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17756 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17757 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17758 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17759 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17760 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17761 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17762 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17763 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17764 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17765 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17766 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17767 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17768 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17769 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17770 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17771 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17772 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17773 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17774 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17775 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17777 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17778 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17779 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17780 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17781 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17782 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17783 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17784 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17785 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17786 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17787 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17788 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17789 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17790 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17791 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17792 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17793 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17794 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17795 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17796 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17797 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17798 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17799 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17800 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17801 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17802 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17803 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17804 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17805 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17806 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17807 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17808 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17809 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17810 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17811 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17812 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17813 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17814 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17815 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17816 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17817 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17818 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17819 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17820 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17821 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17822 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17823 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17824 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17825 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17826 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17827 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17828 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17829 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17830 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17831 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17832 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17833 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17834 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17835 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17836 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17837 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17838 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17839 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17840 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17841 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17842 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17843 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17844 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17845 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17846 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17847 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17848 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17849 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17850 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17851 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17852 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17853 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17854 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17855 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17856 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17857 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17858 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17861 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17862 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17865 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17866 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17867 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17868 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17869 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17870 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17871 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17872 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17873 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17874 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17875 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17876 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17878 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17879 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17880 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17882 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17883 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17884 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17885 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17886 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17887 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17888 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17889 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17890 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17891 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17892 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17893 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17894 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17895 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17896 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17897 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17898 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17899 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17900 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17901 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17902 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17903 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17904 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17905
17906 LTCC='$LTCC'
17907 LTCFLAGS='$LTCFLAGS'
17908 compiler='$compiler_DEFAULT'
17909
17910 # A function that is used when there is no print builtin or printf.
17911 func_fallback_echo ()
17912 {
17913   eval 'cat <<_LTECHO_EOF
17914 \$1
17915 _LTECHO_EOF'
17916 }
17917
17918 # Quote evaled strings.
17919 for var in SHELL \
17920 ECHO \
17921 SED \
17922 GREP \
17923 EGREP \
17924 FGREP \
17925 LD \
17926 NM \
17927 LN_S \
17928 lt_SP2NL \
17929 lt_NL2SP \
17930 reload_flag \
17931 OBJDUMP \
17932 deplibs_check_method \
17933 file_magic_cmd \
17934 AR \
17935 AR_FLAGS \
17936 STRIP \
17937 RANLIB \
17938 CC \
17939 CFLAGS \
17940 compiler \
17941 lt_cv_sys_global_symbol_pipe \
17942 lt_cv_sys_global_symbol_to_cdecl \
17943 lt_cv_sys_global_symbol_to_c_name_address \
17944 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17945 lt_prog_compiler_no_builtin_flag \
17946 lt_prog_compiler_wl \
17947 lt_prog_compiler_pic \
17948 lt_prog_compiler_static \
17949 lt_cv_prog_compiler_c_o \
17950 need_locks \
17951 DSYMUTIL \
17952 NMEDIT \
17953 LIPO \
17954 OTOOL \
17955 OTOOL64 \
17956 shrext_cmds \
17957 export_dynamic_flag_spec \
17958 whole_archive_flag_spec \
17959 compiler_needs_object \
17960 with_gnu_ld \
17961 allow_undefined_flag \
17962 no_undefined_flag \
17963 hardcode_libdir_flag_spec \
17964 hardcode_libdir_flag_spec_ld \
17965 hardcode_libdir_separator \
17966 fix_srcfile_path \
17967 exclude_expsyms \
17968 include_expsyms \
17969 file_list_spec \
17970 variables_saved_for_relink \
17971 libname_spec \
17972 library_names_spec \
17973 soname_spec \
17974 install_override_mode \
17975 finish_eval \
17976 old_striplib \
17977 striplib \
17978 compiler_lib_search_dirs \
17979 predep_objects \
17980 postdep_objects \
17981 predeps \
17982 postdeps \
17983 compiler_lib_search_path \
17984 LD_CXX \
17985 reload_flag_CXX \
17986 compiler_CXX \
17987 lt_prog_compiler_no_builtin_flag_CXX \
17988 lt_prog_compiler_wl_CXX \
17989 lt_prog_compiler_pic_CXX \
17990 lt_prog_compiler_static_CXX \
17991 lt_cv_prog_compiler_c_o_CXX \
17992 export_dynamic_flag_spec_CXX \
17993 whole_archive_flag_spec_CXX \
17994 compiler_needs_object_CXX \
17995 with_gnu_ld_CXX \
17996 allow_undefined_flag_CXX \
17997 no_undefined_flag_CXX \
17998 hardcode_libdir_flag_spec_CXX \
17999 hardcode_libdir_flag_spec_ld_CXX \
18000 hardcode_libdir_separator_CXX \
18001 fix_srcfile_path_CXX \
18002 exclude_expsyms_CXX \
18003 include_expsyms_CXX \
18004 file_list_spec_CXX \
18005 compiler_lib_search_dirs_CXX \
18006 predep_objects_CXX \
18007 postdep_objects_CXX \
18008 predeps_CXX \
18009 postdeps_CXX \
18010 compiler_lib_search_path_CXX; do
18011     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18012     *[\\\\\\\`\\"\\\$]*)
18013       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18014       ;;
18015     *)
18016       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18017       ;;
18018     esac
18019 done
18020
18021 # Double-quote double-evaled strings.
18022 for var in reload_cmds \
18023 old_postinstall_cmds \
18024 old_postuninstall_cmds \
18025 old_archive_cmds \
18026 extract_expsyms_cmds \
18027 old_archive_from_new_cmds \
18028 old_archive_from_expsyms_cmds \
18029 archive_cmds \
18030 archive_expsym_cmds \
18031 module_cmds \
18032 module_expsym_cmds \
18033 export_symbols_cmds \
18034 prelink_cmds \
18035 postinstall_cmds \
18036 postuninstall_cmds \
18037 finish_cmds \
18038 sys_lib_search_path_spec \
18039 sys_lib_dlsearch_path_spec \
18040 reload_cmds_CXX \
18041 old_archive_cmds_CXX \
18042 old_archive_from_new_cmds_CXX \
18043 old_archive_from_expsyms_cmds_CXX \
18044 archive_cmds_CXX \
18045 archive_expsym_cmds_CXX \
18046 module_cmds_CXX \
18047 module_expsym_cmds_CXX \
18048 export_symbols_cmds_CXX \
18049 prelink_cmds_CXX; do
18050     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18051     *[\\\\\\\`\\"\\\$]*)
18052       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18053       ;;
18054     *)
18055       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18056       ;;
18057     esac
18058 done
18059
18060 ac_aux_dir='$ac_aux_dir'
18061 xsi_shell='$xsi_shell'
18062 lt_shell_append='$lt_shell_append'
18063
18064 # See if we are running on zsh, and set the options which allow our
18065 # commands through without removal of \ escapes INIT.
18066 if test -n "\${ZSH_VERSION+set}" ; then
18067    setopt NO_GLOB_SUBST
18068 fi
18069
18070
18071     PACKAGE='$PACKAGE'
18072     VERSION='$VERSION'
18073     TIMESTAMP='$TIMESTAMP'
18074     RM='$RM'
18075     ofile='$ofile'
18076
18077
18078
18079
18080
18081 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18082     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18083     # from automake.
18084     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18085     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18086     LINGUAS="${LINGUAS-%UNSET%}"
18087
18088
18089
18090 _ACEOF
18091
18092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18093
18094 # Handling of arguments.
18095 for ac_config_target in $ac_config_targets
18096 do
18097   case $ac_config_target in
18098     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18099     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18100     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18101     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18102     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18103     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18104     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18105
18106   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18107   esac
18108 done
18109
18110
18111 # If the user did not use the arguments to specify the items to instantiate,
18112 # then the envvar interface is used.  Set only those that are not.
18113 # We use the long form for the default assignment because of an extremely
18114 # bizarre bug on SunOS 4.1.3.
18115 if $ac_need_defaults; then
18116   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18117   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18118   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18119 fi
18120
18121 # Have a temporary directory for convenience.  Make it in the build tree
18122 # simply because there is no reason against having it here, and in addition,
18123 # creating and moving files from /tmp can sometimes cause problems.
18124 # Hook for its removal unless debugging.
18125 # Note that there is a small window in which the directory will not be cleaned:
18126 # after its creation but before its name has been assigned to `$tmp'.
18127 $debug ||
18128 {
18129   tmp= ac_tmp=
18130   trap 'exit_status=$?
18131   : "${ac_tmp:=$tmp}"
18132   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18133 ' 0
18134   trap 'as_fn_exit 1' 1 2 13 15
18135 }
18136 # Create a (secure) tmp directory for tmp files.
18137
18138 {
18139   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18140   test -d "$tmp"
18141 }  ||
18142 {
18143   tmp=./conf$$-$RANDOM
18144   (umask 077 && mkdir "$tmp")
18145 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18146 ac_tmp=$tmp
18147
18148 # Set up the scripts for CONFIG_FILES section.
18149 # No need to generate them if there are no CONFIG_FILES.
18150 # This happens for instance with `./config.status config.h'.
18151 if test -n "$CONFIG_FILES"; then
18152
18153
18154 ac_cr=`echo X | tr X '\015'`
18155 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18156 # But we know of no other shell where ac_cr would be empty at this
18157 # point, so we can use a bashism as a fallback.
18158 if test "x$ac_cr" = x; then
18159   eval ac_cr=\$\'\\r\'
18160 fi
18161 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18162 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18163   ac_cs_awk_cr='\\r'
18164 else
18165   ac_cs_awk_cr=$ac_cr
18166 fi
18167
18168 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18169 _ACEOF
18170
18171
18172 {
18173   echo "cat >conf$$subs.awk <<_ACEOF" &&
18174   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18175   echo "_ACEOF"
18176 } >conf$$subs.sh ||
18177   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18178 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18179 ac_delim='%!_!# '
18180 for ac_last_try in false false false false false :; do
18181   . ./conf$$subs.sh ||
18182     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18183
18184   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18185   if test $ac_delim_n = $ac_delim_num; then
18186     break
18187   elif $ac_last_try; then
18188     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18189   else
18190     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18191   fi
18192 done
18193 rm -f conf$$subs.sh
18194
18195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18196 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18197 _ACEOF
18198 sed -n '
18199 h
18200 s/^/S["/; s/!.*/"]=/
18201 p
18202 g
18203 s/^[^!]*!//
18204 :repl
18205 t repl
18206 s/'"$ac_delim"'$//
18207 t delim
18208 :nl
18209 h
18210 s/\(.\{148\}\)..*/\1/
18211 t more1
18212 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18213 p
18214 n
18215 b repl
18216 :more1
18217 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18218 p
18219 g
18220 s/.\{148\}//
18221 t nl
18222 :delim
18223 h
18224 s/\(.\{148\}\)..*/\1/
18225 t more2
18226 s/["\\]/\\&/g; s/^/"/; s/$/"/
18227 p
18228 b
18229 :more2
18230 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18231 p
18232 g
18233 s/.\{148\}//
18234 t delim
18235 ' <conf$$subs.awk | sed '
18236 /^[^""]/{
18237   N
18238   s/\n//
18239 }
18240 ' >>$CONFIG_STATUS || ac_write_fail=1
18241 rm -f conf$$subs.awk
18242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18243 _ACAWK
18244 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18245   for (key in S) S_is_set[key] = 1
18246   FS = "\a"
18247
18248 }
18249 {
18250   line = $ 0
18251   nfields = split(line, field, "@")
18252   substed = 0
18253   len = length(field[1])
18254   for (i = 2; i < nfields; i++) {
18255     key = field[i]
18256     keylen = length(key)
18257     if (S_is_set[key]) {
18258       value = S[key]
18259       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18260       len += length(value) + length(field[++i])
18261       substed = 1
18262     } else
18263       len += 1 + keylen
18264   }
18265
18266   print line
18267 }
18268
18269 _ACAWK
18270 _ACEOF
18271 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18272 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18273   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18274 else
18275   cat
18276 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18277   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18278 _ACEOF
18279
18280 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18281 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18282 # trailing colons and then remove the whole line if VPATH becomes empty
18283 # (actually we leave an empty line to preserve line numbers).
18284 if test "x$srcdir" = x.; then
18285   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18286 h
18287 s///
18288 s/^/:/
18289 s/[      ]*$/:/
18290 s/:\$(srcdir):/:/g
18291 s/:\${srcdir}:/:/g
18292 s/:@srcdir@:/:/g
18293 s/^:*//
18294 s/:*$//
18295 x
18296 s/\(=[   ]*\).*/\1/
18297 G
18298 s/\n//
18299 s/^[^=]*=[       ]*$//
18300 }'
18301 fi
18302
18303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18304 fi # test -n "$CONFIG_FILES"
18305
18306 # Set up the scripts for CONFIG_HEADERS section.
18307 # No need to generate them if there are no CONFIG_HEADERS.
18308 # This happens for instance with `./config.status Makefile'.
18309 if test -n "$CONFIG_HEADERS"; then
18310 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18311 BEGIN {
18312 _ACEOF
18313
18314 # Transform confdefs.h into an awk script `defines.awk', embedded as
18315 # here-document in config.status, that substitutes the proper values into
18316 # config.h.in to produce config.h.
18317
18318 # Create a delimiter string that does not exist in confdefs.h, to ease
18319 # handling of long lines.
18320 ac_delim='%!_!# '
18321 for ac_last_try in false false :; do
18322   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18323   if test -z "$ac_tt"; then
18324     break
18325   elif $ac_last_try; then
18326     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18327   else
18328     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18329   fi
18330 done
18331
18332 # For the awk script, D is an array of macro values keyed by name,
18333 # likewise P contains macro parameters if any.  Preserve backslash
18334 # newline sequences.
18335
18336 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18337 sed -n '
18338 s/.\{148\}/&'"$ac_delim"'/g
18339 t rset
18340 :rset
18341 s/^[     ]*#[    ]*define[       ][      ]*/ /
18342 t def
18343 d
18344 :def
18345 s/\\$//
18346 t bsnl
18347 s/["\\]/\\&/g
18348 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18349 D["\1"]=" \3"/p
18350 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18351 d
18352 :bsnl
18353 s/["\\]/\\&/g
18354 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18355 D["\1"]=" \3\\\\\\n"\\/p
18356 t cont
18357 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18358 t cont
18359 d
18360 :cont
18361 n
18362 s/.\{148\}/&'"$ac_delim"'/g
18363 t clear
18364 :clear
18365 s/\\$//
18366 t bsnlc
18367 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18368 d
18369 :bsnlc
18370 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18371 b cont
18372 ' <confdefs.h | sed '
18373 s/'"$ac_delim"'/"\\\
18374 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18375
18376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18377   for (key in D) D_is_set[key] = 1
18378   FS = "\a"
18379 }
18380 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18381   line = \$ 0
18382   split(line, arg, " ")
18383   if (arg[1] == "#") {
18384     defundef = arg[2]
18385     mac1 = arg[3]
18386   } else {
18387     defundef = substr(arg[1], 2)
18388     mac1 = arg[2]
18389   }
18390   split(mac1, mac2, "(") #)
18391   macro = mac2[1]
18392   prefix = substr(line, 1, index(line, defundef) - 1)
18393   if (D_is_set[macro]) {
18394     # Preserve the white space surrounding the "#".
18395     print prefix "define", macro P[macro] D[macro]
18396     next
18397   } else {
18398     # Replace #undef with comments.  This is necessary, for example,
18399     # in the case of _POSIX_SOURCE, which is predefined and required
18400     # on some systems where configure will not decide to define it.
18401     if (defundef == "undef") {
18402       print "/*", prefix defundef, macro, "*/"
18403       next
18404     }
18405   }
18406 }
18407 { print }
18408 _ACAWK
18409 _ACEOF
18410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18411   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18412 fi # test -n "$CONFIG_HEADERS"
18413
18414
18415 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18416 shift
18417 for ac_tag
18418 do
18419   case $ac_tag in
18420   :[FHLC]) ac_mode=$ac_tag; continue;;
18421   esac
18422   case $ac_mode$ac_tag in
18423   :[FHL]*:*);;
18424   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18425   :[FH]-) ac_tag=-:-;;
18426   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18427   esac
18428   ac_save_IFS=$IFS
18429   IFS=:
18430   set x $ac_tag
18431   IFS=$ac_save_IFS
18432   shift
18433   ac_file=$1
18434   shift
18435
18436   case $ac_mode in
18437   :L) ac_source=$1;;
18438   :[FH])
18439     ac_file_inputs=
18440     for ac_f
18441     do
18442       case $ac_f in
18443       -) ac_f="$ac_tmp/stdin";;
18444       *) # Look for the file first in the build tree, then in the source tree
18445          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18446          # because $ac_f cannot contain `:'.
18447          test -f "$ac_f" ||
18448            case $ac_f in
18449            [\\/$]*) false;;
18450            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18451            esac ||
18452            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18453       esac
18454       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18455       as_fn_append ac_file_inputs " '$ac_f'"
18456     done
18457
18458     # Let's still pretend it is `configure' which instantiates (i.e., don't
18459     # use $as_me), people would be surprised to read:
18460     #    /* config.h.  Generated by config.status.  */
18461     configure_input='Generated from '`
18462           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18463         `' by configure.'
18464     if test x"$ac_file" != x-; then
18465       configure_input="$ac_file.  $configure_input"
18466       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18467 $as_echo "$as_me: creating $ac_file" >&6;}
18468     fi
18469     # Neutralize special characters interpreted by sed in replacement strings.
18470     case $configure_input in #(
18471     *\&* | *\|* | *\\* )
18472        ac_sed_conf_input=`$as_echo "$configure_input" |
18473        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18474     *) ac_sed_conf_input=$configure_input;;
18475     esac
18476
18477     case $ac_tag in
18478     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18479       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18480     esac
18481     ;;
18482   esac
18483
18484   ac_dir=`$as_dirname -- "$ac_file" ||
18485 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18486          X"$ac_file" : 'X\(//\)[^/]' \| \
18487          X"$ac_file" : 'X\(//\)$' \| \
18488          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18489 $as_echo X"$ac_file" |
18490     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18491             s//\1/
18492             q
18493           }
18494           /^X\(\/\/\)[^/].*/{
18495             s//\1/
18496             q
18497           }
18498           /^X\(\/\/\)$/{
18499             s//\1/
18500             q
18501           }
18502           /^X\(\/\).*/{
18503             s//\1/
18504             q
18505           }
18506           s/.*/./; q'`
18507   as_dir="$ac_dir"; as_fn_mkdir_p
18508   ac_builddir=.
18509
18510 case "$ac_dir" in
18511 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18512 *)
18513   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18514   # A ".." for each directory in $ac_dir_suffix.
18515   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18516   case $ac_top_builddir_sub in
18517   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18518   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18519   esac ;;
18520 esac
18521 ac_abs_top_builddir=$ac_pwd
18522 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18523 # for backward compatibility:
18524 ac_top_builddir=$ac_top_build_prefix
18525
18526 case $srcdir in
18527   .)  # We are building in place.
18528     ac_srcdir=.
18529     ac_top_srcdir=$ac_top_builddir_sub
18530     ac_abs_top_srcdir=$ac_pwd ;;
18531   [\\/]* | ?:[\\/]* )  # Absolute name.
18532     ac_srcdir=$srcdir$ac_dir_suffix;
18533     ac_top_srcdir=$srcdir
18534     ac_abs_top_srcdir=$srcdir ;;
18535   *) # Relative name.
18536     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18537     ac_top_srcdir=$ac_top_build_prefix$srcdir
18538     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18539 esac
18540 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18541
18542
18543   case $ac_mode in
18544   :F)
18545   #
18546   # CONFIG_FILE
18547   #
18548
18549   case $INSTALL in
18550   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18551   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18552   esac
18553   ac_MKDIR_P=$MKDIR_P
18554   case $MKDIR_P in
18555   [\\/$]* | ?:[\\/]* ) ;;
18556   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18557   esac
18558 _ACEOF
18559
18560 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18561 # If the template does not know about datarootdir, expand it.
18562 # FIXME: This hack should be removed a few years after 2.60.
18563 ac_datarootdir_hack=; ac_datarootdir_seen=
18564 ac_sed_dataroot='
18565 /datarootdir/ {
18566   p
18567   q
18568 }
18569 /@datadir@/p
18570 /@docdir@/p
18571 /@infodir@/p
18572 /@localedir@/p
18573 /@mandir@/p'
18574 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18575 *datarootdir*) ac_datarootdir_seen=yes;;
18576 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18577   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18578 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18579 _ACEOF
18580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18581   ac_datarootdir_hack='
18582   s&@datadir@&$datadir&g
18583   s&@docdir@&$docdir&g
18584   s&@infodir@&$infodir&g
18585   s&@localedir@&$localedir&g
18586   s&@mandir@&$mandir&g
18587   s&\\\${datarootdir}&$datarootdir&g' ;;
18588 esac
18589 _ACEOF
18590
18591 # Neutralize VPATH when `$srcdir' = `.'.
18592 # Shell code in configure.ac might set extrasub.
18593 # FIXME: do we really want to maintain this feature?
18594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18595 ac_sed_extra="$ac_vpsub
18596 $extrasub
18597 _ACEOF
18598 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18599 :t
18600 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18601 s|@configure_input@|$ac_sed_conf_input|;t t
18602 s&@top_builddir@&$ac_top_builddir_sub&;t t
18603 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18604 s&@srcdir@&$ac_srcdir&;t t
18605 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18606 s&@top_srcdir@&$ac_top_srcdir&;t t
18607 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18608 s&@builddir@&$ac_builddir&;t t
18609 s&@abs_builddir@&$ac_abs_builddir&;t t
18610 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18611 s&@INSTALL@&$ac_INSTALL&;t t
18612 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18613 $ac_datarootdir_hack
18614 "
18615 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18616   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18617
18618 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18619   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18620   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18621       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18622   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18623 which seems to be undefined.  Please make sure it is defined" >&5
18624 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18625 which seems to be undefined.  Please make sure it is defined" >&2;}
18626
18627   rm -f "$ac_tmp/stdin"
18628   case $ac_file in
18629   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18630   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18631   esac \
18632   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18633  ;;
18634   :H)
18635   #
18636   # CONFIG_HEADER
18637   #
18638   if test x"$ac_file" != x-; then
18639     {
18640       $as_echo "/* $configure_input  */" \
18641       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18642     } >"$ac_tmp/config.h" \
18643       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18644     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18645       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18646 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18647     else
18648       rm -f "$ac_file"
18649       mv "$ac_tmp/config.h" "$ac_file" \
18650         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18651     fi
18652   else
18653     $as_echo "/* $configure_input  */" \
18654       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18655       || as_fn_error $? "could not create -" "$LINENO" 5
18656   fi
18657 # Compute "$ac_file"'s index in $config_headers.
18658 _am_arg="$ac_file"
18659 _am_stamp_count=1
18660 for _am_header in $config_headers :; do
18661   case $_am_header in
18662     $_am_arg | $_am_arg:* )
18663       break ;;
18664     * )
18665       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18666   esac
18667 done
18668 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18669 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18670          X"$_am_arg" : 'X\(//\)[^/]' \| \
18671          X"$_am_arg" : 'X\(//\)$' \| \
18672          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18673 $as_echo X"$_am_arg" |
18674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18675             s//\1/
18676             q
18677           }
18678           /^X\(\/\/\)[^/].*/{
18679             s//\1/
18680             q
18681           }
18682           /^X\(\/\/\)$/{
18683             s//\1/
18684             q
18685           }
18686           /^X\(\/\).*/{
18687             s//\1/
18688             q
18689           }
18690           s/.*/./; q'`/stamp-h$_am_stamp_count
18691  ;;
18692
18693   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18694 $as_echo "$as_me: executing $ac_file commands" >&6;}
18695  ;;
18696   esac
18697
18698
18699   case $ac_file$ac_mode in
18700     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18701   # Older Autoconf quotes --file arguments for eval, but not when files
18702   # are listed without --file.  Let's play safe and only enable the eval
18703   # if we detect the quoting.
18704   case $CONFIG_FILES in
18705   *\'*) eval set x "$CONFIG_FILES" ;;
18706   *)   set x $CONFIG_FILES ;;
18707   esac
18708   shift
18709   for mf
18710   do
18711     # Strip MF so we end up with the name of the file.
18712     mf=`echo "$mf" | sed -e 's/:.*$//'`
18713     # Check whether this is an Automake generated Makefile or not.
18714     # We used to match only the files named 'Makefile.in', but
18715     # some people rename them; so instead we look at the file content.
18716     # Grep'ing the first line is not enough: some people post-process
18717     # each Makefile.in and add a new line on top of each file to say so.
18718     # Grep'ing the whole file is not good either: AIX grep has a line
18719     # limit of 2048, but all sed's we know have understand at least 4000.
18720     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18721       dirpart=`$as_dirname -- "$mf" ||
18722 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18723          X"$mf" : 'X\(//\)[^/]' \| \
18724          X"$mf" : 'X\(//\)$' \| \
18725          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18726 $as_echo X"$mf" |
18727     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18728             s//\1/
18729             q
18730           }
18731           /^X\(\/\/\)[^/].*/{
18732             s//\1/
18733             q
18734           }
18735           /^X\(\/\/\)$/{
18736             s//\1/
18737             q
18738           }
18739           /^X\(\/\).*/{
18740             s//\1/
18741             q
18742           }
18743           s/.*/./; q'`
18744     else
18745       continue
18746     fi
18747     # Extract the definition of DEPDIR, am__include, and am__quote
18748     # from the Makefile without running 'make'.
18749     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18750     test -z "$DEPDIR" && continue
18751     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18752     test -z "$am__include" && continue
18753     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18754     # Find all dependency output files, they are included files with
18755     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18756     # simplest approach to changing $(DEPDIR) to its actual value in the
18757     # expansion.
18758     for file in `sed -n "
18759       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18760          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18761       # Make sure the directory exists.
18762       test -f "$dirpart/$file" && continue
18763       fdir=`$as_dirname -- "$file" ||
18764 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18765          X"$file" : 'X\(//\)[^/]' \| \
18766          X"$file" : 'X\(//\)$' \| \
18767          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18768 $as_echo X"$file" |
18769     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18770             s//\1/
18771             q
18772           }
18773           /^X\(\/\/\)[^/].*/{
18774             s//\1/
18775             q
18776           }
18777           /^X\(\/\/\)$/{
18778             s//\1/
18779             q
18780           }
18781           /^X\(\/\).*/{
18782             s//\1/
18783             q
18784           }
18785           s/.*/./; q'`
18786       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18787       # echo "creating $dirpart/$file"
18788       echo '# dummy' > "$dirpart/$file"
18789     done
18790   done
18791 }
18792  ;;
18793     "libtool":C)
18794
18795     # See if we are running on zsh, and set the options which allow our
18796     # commands through without removal of \ escapes.
18797     if test -n "${ZSH_VERSION+set}" ; then
18798       setopt NO_GLOB_SUBST
18799     fi
18800
18801     cfgfile="${ofile}T"
18802     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18803     $RM "$cfgfile"
18804
18805     cat <<_LT_EOF >> "$cfgfile"
18806 #! $SHELL
18807
18808 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18809 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18810 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18811 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18812 #
18813 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18814 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18815 #   Written by Gordon Matzigkeit, 1996
18816 #
18817 #   This file is part of GNU Libtool.
18818 #
18819 # GNU Libtool is free software; you can redistribute it and/or
18820 # modify it under the terms of the GNU General Public License as
18821 # published by the Free Software Foundation; either version 2 of
18822 # the License, or (at your option) any later version.
18823 #
18824 # As a special exception to the GNU General Public License,
18825 # if you distribute this file as part of a program or library that
18826 # is built using GNU Libtool, you may include this file under the
18827 # same distribution terms that you use for the rest of that program.
18828 #
18829 # GNU Libtool is distributed in the hope that it will be useful,
18830 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18831 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18832 # GNU General Public License for more details.
18833 #
18834 # You should have received a copy of the GNU General Public License
18835 # along with GNU Libtool; see the file COPYING.  If not, a copy
18836 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18837 # obtained by writing to the Free Software Foundation, Inc.,
18838 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18839
18840
18841 # The names of the tagged configurations supported by this script.
18842 available_tags="CXX "
18843
18844 # ### BEGIN LIBTOOL CONFIG
18845
18846 # Which release of libtool.m4 was used?
18847 macro_version=$macro_version
18848 macro_revision=$macro_revision
18849
18850 # Whether or not to build shared libraries.
18851 build_libtool_libs=$enable_shared
18852
18853 # Whether or not to build static libraries.
18854 build_old_libs=$enable_static
18855
18856 # What type of objects to build.
18857 pic_mode=$pic_mode
18858
18859 # Whether or not to optimize for fast installation.
18860 fast_install=$enable_fast_install
18861
18862 # Shell to use when invoking shell scripts.
18863 SHELL=$lt_SHELL
18864
18865 # An echo program that protects backslashes.
18866 ECHO=$lt_ECHO
18867
18868 # The host system.
18869 host_alias=$host_alias
18870 host=$host
18871 host_os=$host_os
18872
18873 # The build system.
18874 build_alias=$build_alias
18875 build=$build
18876 build_os=$build_os
18877
18878 # A sed program that does not truncate output.
18879 SED=$lt_SED
18880
18881 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18882 Xsed="\$SED -e 1s/^X//"
18883
18884 # A grep program that handles long lines.
18885 GREP=$lt_GREP
18886
18887 # An ERE matcher.
18888 EGREP=$lt_EGREP
18889
18890 # A literal string matcher.
18891 FGREP=$lt_FGREP
18892
18893 # A BSD- or MS-compatible name lister.
18894 NM=$lt_NM
18895
18896 # Whether we need soft or hard links.
18897 LN_S=$lt_LN_S
18898
18899 # What is the maximum length of a command?
18900 max_cmd_len=$max_cmd_len
18901
18902 # Object file suffix (normally "o").
18903 objext=$ac_objext
18904
18905 # Executable file suffix (normally "").
18906 exeext=$exeext
18907
18908 # whether the shell understands "unset".
18909 lt_unset=$lt_unset
18910
18911 # turn spaces into newlines.
18912 SP2NL=$lt_lt_SP2NL
18913
18914 # turn newlines into spaces.
18915 NL2SP=$lt_lt_NL2SP
18916
18917 # An object symbol dumper.
18918 OBJDUMP=$lt_OBJDUMP
18919
18920 # Method to check whether dependent libraries are shared objects.
18921 deplibs_check_method=$lt_deplibs_check_method
18922
18923 # Command to use when deplibs_check_method == "file_magic".
18924 file_magic_cmd=$lt_file_magic_cmd
18925
18926 # The archiver.
18927 AR=$lt_AR
18928 AR_FLAGS=$lt_AR_FLAGS
18929
18930 # A symbol stripping program.
18931 STRIP=$lt_STRIP
18932
18933 # Commands used to install an old-style archive.
18934 RANLIB=$lt_RANLIB
18935 old_postinstall_cmds=$lt_old_postinstall_cmds
18936 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18937
18938 # Whether to use a lock for old archive extraction.
18939 lock_old_archive_extraction=$lock_old_archive_extraction
18940
18941 # A C compiler.
18942 LTCC=$lt_CC
18943
18944 # LTCC compiler flags.
18945 LTCFLAGS=$lt_CFLAGS
18946
18947 # Take the output of nm and produce a listing of raw symbols and C names.
18948 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18949
18950 # Transform the output of nm in a proper C declaration.
18951 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18952
18953 # Transform the output of nm in a C name address pair.
18954 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18955
18956 # Transform the output of nm in a C name address pair when lib prefix is needed.
18957 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18958
18959 # The name of the directory that contains temporary libtool files.
18960 objdir=$objdir
18961
18962 # Used to examine libraries when file_magic_cmd begins with "file".
18963 MAGIC_CMD=$MAGIC_CMD
18964
18965 # Must we lock files when doing compilation?
18966 need_locks=$lt_need_locks
18967
18968 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18969 DSYMUTIL=$lt_DSYMUTIL
18970
18971 # Tool to change global to local symbols on Mac OS X.
18972 NMEDIT=$lt_NMEDIT
18973
18974 # Tool to manipulate fat objects and archives on Mac OS X.
18975 LIPO=$lt_LIPO
18976
18977 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18978 OTOOL=$lt_OTOOL
18979
18980 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18981 OTOOL64=$lt_OTOOL64
18982
18983 # Old archive suffix (normally "a").
18984 libext=$libext
18985
18986 # Shared library suffix (normally ".so").
18987 shrext_cmds=$lt_shrext_cmds
18988
18989 # The commands to extract the exported symbol list from a shared archive.
18990 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18991
18992 # Variables whose values should be saved in libtool wrapper scripts and
18993 # restored at link time.
18994 variables_saved_for_relink=$lt_variables_saved_for_relink
18995
18996 # Do we need the "lib" prefix for modules?
18997 need_lib_prefix=$need_lib_prefix
18998
18999 # Do we need a version for libraries?
19000 need_version=$need_version
19001
19002 # Library versioning type.
19003 version_type=$version_type
19004
19005 # Shared library runtime path variable.
19006 runpath_var=$runpath_var
19007
19008 # Shared library path variable.
19009 shlibpath_var=$shlibpath_var
19010
19011 # Is shlibpath searched before the hard-coded library search path?
19012 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19013
19014 # Format of library name prefix.
19015 libname_spec=$lt_libname_spec
19016
19017 # List of archive names.  First name is the real one, the rest are links.
19018 # The last name is the one that the linker finds with -lNAME
19019 library_names_spec=$lt_library_names_spec
19020
19021 # The coded name of the library, if different from the real name.
19022 soname_spec=$lt_soname_spec
19023
19024 # Permission mode override for installation of shared libraries.
19025 install_override_mode=$lt_install_override_mode
19026
19027 # Command to use after installation of a shared archive.
19028 postinstall_cmds=$lt_postinstall_cmds
19029
19030 # Command to use after uninstallation of a shared archive.
19031 postuninstall_cmds=$lt_postuninstall_cmds
19032
19033 # Commands used to finish a libtool library installation in a directory.
19034 finish_cmds=$lt_finish_cmds
19035
19036 # As "finish_cmds", except a single script fragment to be evaled but
19037 # not shown.
19038 finish_eval=$lt_finish_eval
19039
19040 # Whether we should hardcode library paths into libraries.
19041 hardcode_into_libs=$hardcode_into_libs
19042
19043 # Compile-time system search path for libraries.
19044 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19045
19046 # Run-time system search path for libraries.
19047 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19048
19049 # Whether dlopen is supported.
19050 dlopen_support=$enable_dlopen
19051
19052 # Whether dlopen of programs is supported.
19053 dlopen_self=$enable_dlopen_self
19054
19055 # Whether dlopen of statically linked programs is supported.
19056 dlopen_self_static=$enable_dlopen_self_static
19057
19058 # Commands to strip libraries.
19059 old_striplib=$lt_old_striplib
19060 striplib=$lt_striplib
19061
19062
19063 # The linker used to build libraries.
19064 LD=$lt_LD
19065
19066 # How to create reloadable object files.
19067 reload_flag=$lt_reload_flag
19068 reload_cmds=$lt_reload_cmds
19069
19070 # Commands used to build an old-style archive.
19071 old_archive_cmds=$lt_old_archive_cmds
19072
19073 # A language specific compiler.
19074 CC=$lt_compiler
19075
19076 # Is the compiler the GNU compiler?
19077 with_gcc=$GCC
19078
19079 # Compiler flag to turn off builtin functions.
19080 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19081
19082 # How to pass a linker flag through the compiler.
19083 wl=$lt_lt_prog_compiler_wl
19084
19085 # Additional compiler flags for building library objects.
19086 pic_flag=$lt_lt_prog_compiler_pic
19087
19088 # Compiler flag to prevent dynamic linking.
19089 link_static_flag=$lt_lt_prog_compiler_static
19090
19091 # Does compiler simultaneously support -c and -o options?
19092 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19093
19094 # Whether or not to add -lc for building shared libraries.
19095 build_libtool_need_lc=$archive_cmds_need_lc
19096
19097 # Whether or not to disallow shared libs when runtime libs are static.
19098 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19099
19100 # Compiler flag to allow reflexive dlopens.
19101 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19102
19103 # Compiler flag to generate shared objects directly from archives.
19104 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19105
19106 # Whether the compiler copes with passing no objects directly.
19107 compiler_needs_object=$lt_compiler_needs_object
19108
19109 # Create an old-style archive from a shared archive.
19110 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19111
19112 # Create a temporary old-style archive to link instead of a shared archive.
19113 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19114
19115 # Commands used to build a shared archive.
19116 archive_cmds=$lt_archive_cmds
19117 archive_expsym_cmds=$lt_archive_expsym_cmds
19118
19119 # Commands used to build a loadable module if different from building
19120 # a shared archive.
19121 module_cmds=$lt_module_cmds
19122 module_expsym_cmds=$lt_module_expsym_cmds
19123
19124 # Whether we are building with GNU ld or not.
19125 with_gnu_ld=$lt_with_gnu_ld
19126
19127 # Flag that allows shared libraries with undefined symbols to be built.
19128 allow_undefined_flag=$lt_allow_undefined_flag
19129
19130 # Flag that enforces no undefined symbols.
19131 no_undefined_flag=$lt_no_undefined_flag
19132
19133 # Flag to hardcode \$libdir into a binary during linking.
19134 # This must work even if \$libdir does not exist
19135 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19136
19137 # If ld is used when linking, flag to hardcode \$libdir into a binary
19138 # during linking.  This must work even if \$libdir does not exist.
19139 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19140
19141 # Whether we need a single "-rpath" flag with a separated argument.
19142 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19143
19144 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19145 # DIR into the resulting binary.
19146 hardcode_direct=$hardcode_direct
19147
19148 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19149 # DIR into the resulting binary and the resulting library dependency is
19150 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19151 # library is relocated.
19152 hardcode_direct_absolute=$hardcode_direct_absolute
19153
19154 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19155 # into the resulting binary.
19156 hardcode_minus_L=$hardcode_minus_L
19157
19158 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19159 # into the resulting binary.
19160 hardcode_shlibpath_var=$hardcode_shlibpath_var
19161
19162 # Set to "yes" if building a shared library automatically hardcodes DIR
19163 # into the library and all subsequent libraries and executables linked
19164 # against it.
19165 hardcode_automatic=$hardcode_automatic
19166
19167 # Set to yes if linker adds runtime paths of dependent libraries
19168 # to runtime path list.
19169 inherit_rpath=$inherit_rpath
19170
19171 # Whether libtool must link a program against all its dependency libraries.
19172 link_all_deplibs=$link_all_deplibs
19173
19174 # Fix the shell variable \$srcfile for the compiler.
19175 fix_srcfile_path=$lt_fix_srcfile_path
19176
19177 # Set to "yes" if exported symbols are required.
19178 always_export_symbols=$always_export_symbols
19179
19180 # The commands to list exported symbols.
19181 export_symbols_cmds=$lt_export_symbols_cmds
19182
19183 # Symbols that should not be listed in the preloaded symbols.
19184 exclude_expsyms=$lt_exclude_expsyms
19185
19186 # Symbols that must always be exported.
19187 include_expsyms=$lt_include_expsyms
19188
19189 # Commands necessary for linking programs (against libraries) with templates.
19190 prelink_cmds=$lt_prelink_cmds
19191
19192 # Specify filename containing input files.
19193 file_list_spec=$lt_file_list_spec
19194
19195 # How to hardcode a shared library path into an executable.
19196 hardcode_action=$hardcode_action
19197
19198 # The directories searched by this compiler when creating a shared library.
19199 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19200
19201 # Dependencies to place before and after the objects being linked to
19202 # create a shared library.
19203 predep_objects=$lt_predep_objects
19204 postdep_objects=$lt_postdep_objects
19205 predeps=$lt_predeps
19206 postdeps=$lt_postdeps
19207
19208 # The library search path used internally by the compiler when linking
19209 # a shared library.
19210 compiler_lib_search_path=$lt_compiler_lib_search_path
19211
19212 # ### END LIBTOOL CONFIG
19213
19214 _LT_EOF
19215
19216   case $host_os in
19217   aix3*)
19218     cat <<\_LT_EOF >> "$cfgfile"
19219 # AIX sometimes has problems with the GCC collect2 program.  For some
19220 # reason, if we set the COLLECT_NAMES environment variable, the problems
19221 # vanish in a puff of smoke.
19222 if test "X${COLLECT_NAMES+set}" != Xset; then
19223   COLLECT_NAMES=
19224   export COLLECT_NAMES
19225 fi
19226 _LT_EOF
19227     ;;
19228   esac
19229
19230
19231 ltmain="$ac_aux_dir/ltmain.sh"
19232
19233
19234   # We use sed instead of cat because bash on DJGPP gets confused if
19235   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19236   # text mode, it properly converts lines to CR/LF.  This bash problem
19237   # is reportedly fixed, but why not run on old versions too?
19238   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19239     || (rm -f "$cfgfile"; exit 1)
19240
19241   case $xsi_shell in
19242   yes)
19243     cat << \_LT_EOF >> "$cfgfile"
19244
19245 # func_dirname file append nondir_replacement
19246 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19247 # otherwise set result to NONDIR_REPLACEMENT.
19248 func_dirname ()
19249 {
19250   case ${1} in
19251     */*) func_dirname_result="${1%/*}${2}" ;;
19252     *  ) func_dirname_result="${3}" ;;
19253   esac
19254 }
19255
19256 # func_basename file
19257 func_basename ()
19258 {
19259   func_basename_result="${1##*/}"
19260 }
19261
19262 # func_dirname_and_basename file append nondir_replacement
19263 # perform func_basename and func_dirname in a single function
19264 # call:
19265 #   dirname:  Compute the dirname of FILE.  If nonempty,
19266 #             add APPEND to the result, otherwise set result
19267 #             to NONDIR_REPLACEMENT.
19268 #             value returned in "$func_dirname_result"
19269 #   basename: Compute filename of FILE.
19270 #             value retuned in "$func_basename_result"
19271 # Implementation must be kept synchronized with func_dirname
19272 # and func_basename. For efficiency, we do not delegate to
19273 # those functions but instead duplicate the functionality here.
19274 func_dirname_and_basename ()
19275 {
19276   case ${1} in
19277     */*) func_dirname_result="${1%/*}${2}" ;;
19278     *  ) func_dirname_result="${3}" ;;
19279   esac
19280   func_basename_result="${1##*/}"
19281 }
19282
19283 # func_stripname prefix suffix name
19284 # strip PREFIX and SUFFIX off of NAME.
19285 # PREFIX and SUFFIX must not contain globbing or regex special
19286 # characters, hashes, percent signs, but SUFFIX may contain a leading
19287 # dot (in which case that matches only a dot).
19288 func_stripname ()
19289 {
19290   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19291   # positional parameters, so assign one to ordinary parameter first.
19292   func_stripname_result=${3}
19293   func_stripname_result=${func_stripname_result#"${1}"}
19294   func_stripname_result=${func_stripname_result%"${2}"}
19295 }
19296
19297 # func_opt_split
19298 func_opt_split ()
19299 {
19300   func_opt_split_opt=${1%%=*}
19301   func_opt_split_arg=${1#*=}
19302 }
19303
19304 # func_lo2o object
19305 func_lo2o ()
19306 {
19307   case ${1} in
19308     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19309     *)    func_lo2o_result=${1} ;;
19310   esac
19311 }
19312
19313 # func_xform libobj-or-source
19314 func_xform ()
19315 {
19316   func_xform_result=${1%.*}.lo
19317 }
19318
19319 # func_arith arithmetic-term...
19320 func_arith ()
19321 {
19322   func_arith_result=$(( $* ))
19323 }
19324
19325 # func_len string
19326 # STRING may not start with a hyphen.
19327 func_len ()
19328 {
19329   func_len_result=${#1}
19330 }
19331
19332 _LT_EOF
19333     ;;
19334   *) # Bourne compatible functions.
19335     cat << \_LT_EOF >> "$cfgfile"
19336
19337 # func_dirname file append nondir_replacement
19338 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19339 # otherwise set result to NONDIR_REPLACEMENT.
19340 func_dirname ()
19341 {
19342   # Extract subdirectory from the argument.
19343   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19344   if test "X$func_dirname_result" = "X${1}"; then
19345     func_dirname_result="${3}"
19346   else
19347     func_dirname_result="$func_dirname_result${2}"
19348   fi
19349 }
19350
19351 # func_basename file
19352 func_basename ()
19353 {
19354   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19355 }
19356
19357
19358 # func_stripname prefix suffix name
19359 # strip PREFIX and SUFFIX off of NAME.
19360 # PREFIX and SUFFIX must not contain globbing or regex special
19361 # characters, hashes, percent signs, but SUFFIX may contain a leading
19362 # dot (in which case that matches only a dot).
19363 # func_strip_suffix prefix name
19364 func_stripname ()
19365 {
19366   case ${2} in
19367     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19368     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19369   esac
19370 }
19371
19372 # sed scripts:
19373 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19374 my_sed_long_arg='1s/^-[^=]*=//'
19375
19376 # func_opt_split
19377 func_opt_split ()
19378 {
19379   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19380   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19381 }
19382
19383 # func_lo2o object
19384 func_lo2o ()
19385 {
19386   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19387 }
19388
19389 # func_xform libobj-or-source
19390 func_xform ()
19391 {
19392   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19393 }
19394
19395 # func_arith arithmetic-term...
19396 func_arith ()
19397 {
19398   func_arith_result=`expr "$@"`
19399 }
19400
19401 # func_len string
19402 # STRING may not start with a hyphen.
19403 func_len ()
19404 {
19405   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19406 }
19407
19408 _LT_EOF
19409 esac
19410
19411 case $lt_shell_append in
19412   yes)
19413     cat << \_LT_EOF >> "$cfgfile"
19414
19415 # func_append var value
19416 # Append VALUE to the end of shell variable VAR.
19417 func_append ()
19418 {
19419   eval "$1+=\$2"
19420 }
19421 _LT_EOF
19422     ;;
19423   *)
19424     cat << \_LT_EOF >> "$cfgfile"
19425
19426 # func_append var value
19427 # Append VALUE to the end of shell variable VAR.
19428 func_append ()
19429 {
19430   eval "$1=\$$1\$2"
19431 }
19432
19433 _LT_EOF
19434     ;;
19435   esac
19436
19437
19438   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19439     || (rm -f "$cfgfile"; exit 1)
19440
19441   mv -f "$cfgfile" "$ofile" ||
19442     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19443   chmod +x "$ofile"
19444
19445
19446     cat <<_LT_EOF >> "$ofile"
19447
19448 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19449
19450 # The linker used to build libraries.
19451 LD=$lt_LD_CXX
19452
19453 # How to create reloadable object files.
19454 reload_flag=$lt_reload_flag_CXX
19455 reload_cmds=$lt_reload_cmds_CXX
19456
19457 # Commands used to build an old-style archive.
19458 old_archive_cmds=$lt_old_archive_cmds_CXX
19459
19460 # A language specific compiler.
19461 CC=$lt_compiler_CXX
19462
19463 # Is the compiler the GNU compiler?
19464 with_gcc=$GCC_CXX
19465
19466 # Compiler flag to turn off builtin functions.
19467 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19468
19469 # How to pass a linker flag through the compiler.
19470 wl=$lt_lt_prog_compiler_wl_CXX
19471
19472 # Additional compiler flags for building library objects.
19473 pic_flag=$lt_lt_prog_compiler_pic_CXX
19474
19475 # Compiler flag to prevent dynamic linking.
19476 link_static_flag=$lt_lt_prog_compiler_static_CXX
19477
19478 # Does compiler simultaneously support -c and -o options?
19479 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19480
19481 # Whether or not to add -lc for building shared libraries.
19482 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19483
19484 # Whether or not to disallow shared libs when runtime libs are static.
19485 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19486
19487 # Compiler flag to allow reflexive dlopens.
19488 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19489
19490 # Compiler flag to generate shared objects directly from archives.
19491 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19492
19493 # Whether the compiler copes with passing no objects directly.
19494 compiler_needs_object=$lt_compiler_needs_object_CXX
19495
19496 # Create an old-style archive from a shared archive.
19497 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19498
19499 # Create a temporary old-style archive to link instead of a shared archive.
19500 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19501
19502 # Commands used to build a shared archive.
19503 archive_cmds=$lt_archive_cmds_CXX
19504 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19505
19506 # Commands used to build a loadable module if different from building
19507 # a shared archive.
19508 module_cmds=$lt_module_cmds_CXX
19509 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19510
19511 # Whether we are building with GNU ld or not.
19512 with_gnu_ld=$lt_with_gnu_ld_CXX
19513
19514 # Flag that allows shared libraries with undefined symbols to be built.
19515 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19516
19517 # Flag that enforces no undefined symbols.
19518 no_undefined_flag=$lt_no_undefined_flag_CXX
19519
19520 # Flag to hardcode \$libdir into a binary during linking.
19521 # This must work even if \$libdir does not exist
19522 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19523
19524 # If ld is used when linking, flag to hardcode \$libdir into a binary
19525 # during linking.  This must work even if \$libdir does not exist.
19526 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19527
19528 # Whether we need a single "-rpath" flag with a separated argument.
19529 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19530
19531 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19532 # DIR into the resulting binary.
19533 hardcode_direct=$hardcode_direct_CXX
19534
19535 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19536 # DIR into the resulting binary and the resulting library dependency is
19537 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19538 # library is relocated.
19539 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19540
19541 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19542 # into the resulting binary.
19543 hardcode_minus_L=$hardcode_minus_L_CXX
19544
19545 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19546 # into the resulting binary.
19547 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19548
19549 # Set to "yes" if building a shared library automatically hardcodes DIR
19550 # into the library and all subsequent libraries and executables linked
19551 # against it.
19552 hardcode_automatic=$hardcode_automatic_CXX
19553
19554 # Set to yes if linker adds runtime paths of dependent libraries
19555 # to runtime path list.
19556 inherit_rpath=$inherit_rpath_CXX
19557
19558 # Whether libtool must link a program against all its dependency libraries.
19559 link_all_deplibs=$link_all_deplibs_CXX
19560
19561 # Fix the shell variable \$srcfile for the compiler.
19562 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19563
19564 # Set to "yes" if exported symbols are required.
19565 always_export_symbols=$always_export_symbols_CXX
19566
19567 # The commands to list exported symbols.
19568 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19569
19570 # Symbols that should not be listed in the preloaded symbols.
19571 exclude_expsyms=$lt_exclude_expsyms_CXX
19572
19573 # Symbols that must always be exported.
19574 include_expsyms=$lt_include_expsyms_CXX
19575
19576 # Commands necessary for linking programs (against libraries) with templates.
19577 prelink_cmds=$lt_prelink_cmds_CXX
19578
19579 # Specify filename containing input files.
19580 file_list_spec=$lt_file_list_spec_CXX
19581
19582 # How to hardcode a shared library path into an executable.
19583 hardcode_action=$hardcode_action_CXX
19584
19585 # The directories searched by this compiler when creating a shared library.
19586 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19587
19588 # Dependencies to place before and after the objects being linked to
19589 # create a shared library.
19590 predep_objects=$lt_predep_objects_CXX
19591 postdep_objects=$lt_postdep_objects_CXX
19592 predeps=$lt_predeps_CXX
19593 postdeps=$lt_postdeps_CXX
19594
19595 # The library search path used internally by the compiler when linking
19596 # a shared library.
19597 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19598
19599 # ### END LIBTOOL TAG CONFIG: CXX
19600 _LT_EOF
19601
19602  ;;
19603     "default-1":C)
19604     for ac_file in $CONFIG_FILES; do
19605       # Support "outfile[:infile[:infile...]]"
19606       case "$ac_file" in
19607         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
19608       esac
19609       # PO directories have a Makefile.in generated from Makefile.in.in.
19610       case "$ac_file" in */Makefile.in)
19611         # Adjust a relative srcdir.
19612         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
19613         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
19614         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
19615         # In autoconf-2.13 it is called $ac_given_srcdir.
19616         # In autoconf-2.50 it is called $srcdir.
19617         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
19618         case "$ac_given_srcdir" in
19619           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
19620           /*) top_srcdir="$ac_given_srcdir" ;;
19621           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
19622         esac
19623         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
19624           rm -f "$ac_dir/POTFILES"
19625           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
19626           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
19627           POMAKEFILEDEPS="POTFILES.in"
19628           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
19629           # on $ac_dir but don't depend on user-specified configuration
19630           # parameters.
19631           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
19632             # The LINGUAS file contains the set of available languages.
19633             if test -n "$OBSOLETE_ALL_LINGUAS"; then
19634               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
19635             fi
19636             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
19637             # Hide the ALL_LINGUAS assigment from automake.
19638             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
19639             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
19640           else
19641             # The set of available languages was given in configure.ac.
19642             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
19643           fi
19644           case "$ac_given_srcdir" in
19645             .) srcdirpre= ;;
19646             *) srcdirpre='$(srcdir)/' ;;
19647           esac
19648           POFILES=
19649           GMOFILES=
19650           UPDATEPOFILES=
19651           DUMMYPOFILES=
19652           for lang in $ALL_LINGUAS; do
19653             POFILES="$POFILES $srcdirpre$lang.po"
19654             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19655             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
19656             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
19657           done
19658           # CATALOGS depends on both $ac_dir and the user's LINGUAS
19659           # environment variable.
19660           INST_LINGUAS=
19661           if test -n "$ALL_LINGUAS"; then
19662             for presentlang in $ALL_LINGUAS; do
19663               useit=no
19664               if test "%UNSET%" != "$LINGUAS"; then
19665                 desiredlanguages="$LINGUAS"
19666               else
19667                 desiredlanguages="$ALL_LINGUAS"
19668               fi
19669               for desiredlang in $desiredlanguages; do
19670                 # Use the presentlang catalog if desiredlang is
19671                 #   a. equal to presentlang, or
19672                 #   b. a variant of presentlang (because in this case,
19673                 #      presentlang can be used as a fallback for messages
19674                 #      which are not translated in the desiredlang catalog).
19675                 case "$desiredlang" in
19676                   "$presentlang"*) useit=yes;;
19677                 esac
19678               done
19679               if test $useit = yes; then
19680                 INST_LINGUAS="$INST_LINGUAS $presentlang"
19681               fi
19682             done
19683           fi
19684           CATALOGS=
19685           if test -n "$INST_LINGUAS"; then
19686             for lang in $INST_LINGUAS; do
19687               CATALOGS="$CATALOGS $lang.gmo"
19688             done
19689           fi
19690           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
19691           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
19692           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
19693             if test -f "$f"; then
19694               case "$f" in
19695                 *.orig | *.bak | *~) ;;
19696                 *) cat "$f" >> "$ac_dir/Makefile" ;;
19697               esac
19698             fi
19699           done
19700         fi
19701         ;;
19702       esac
19703     done ;;
19704     "default":C)
19705 case "$srcdir" in
19706   .) srcdirpre= ;;
19707   *) srcdirpre='$(srcdir)/' ;;
19708 esac
19709 POFILES=
19710 GMOFILES=
19711 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
19712   if test $lang != dummy; then
19713     POFILES="$POFILES $srcdirpre$lang.po"
19714     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
19715   fi
19716 done
19717 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
19718     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
19719     -e "s,@POFILES@,$POFILES," \
19720     -e "s,@GMOFILES@,$GMOFILES," \
19721     po/Makefile.in > po/Makefile ;;
19722
19723   esac
19724 done # for ac_tag
19725
19726
19727 as_fn_exit 0
19728 _ACEOF
19729 ac_clean_files=$ac_clean_files_save
19730
19731 test $ac_write_fail = 0 ||
19732   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19733
19734
19735 # configure is writing to config.log, and then calls config.status.
19736 # config.status does its own redirection, appending to config.log.
19737 # Unfortunately, on DOS this fails, as config.log is still kept open
19738 # by configure, so config.status won't be able to write to it; its
19739 # output is simply discarded.  So we exec the FD to /dev/null,
19740 # effectively closing config.log, so it can be properly (re)opened and
19741 # appended to by config.status.  When coming back to configure, we
19742 # need to make the FD available again.
19743 if test "$no_create" != yes; then
19744   ac_cs_success=:
19745   ac_config_status_args=
19746   test "$silent" = yes &&
19747     ac_config_status_args="$ac_config_status_args --quiet"
19748   exec 5>/dev/null
19749   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19750   exec 5>>config.log
19751   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19752   # would make configure fail if this is the last instruction.
19753   $ac_cs_success || as_fn_exit 1
19754 fi
19755 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19756   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19757 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19758 fi
19759
19760
19761
19762 touch config.status.tmp
19763 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
19764   sed '/as_fn_exit 0/i \
19765 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
19766 touch --reference=Makefile Makefile.tmp \
19767 mv Makefile.tmp Makefile \
19768 ' config.status > config.status.tmp
19769   touch --reference=config.status config.status.tmp
19770   mv config.status.tmp config.status
19771   chmod +x config.status
19772   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
19773   touch --reference=Makefile Makefile.tmp
19774   mv Makefile.tmp Makefile
19775 else
19776   rm -f config.status.tmp
19777 fi