ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.35.50.
   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='2.35.50'
 591 PACKAGE_STRING='ld 2.35.50'
 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 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 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 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 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_dependency_tracking
 817 enable_silent_rules
 818 enable_maintainer_mode
 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 with_lib_path
 828 enable_targets
 829 enable_64_bit_bfd
 830 with_sysroot
 831 enable_gold
 832 enable_got
 833 enable_compressed_debug_sections
 834 enable_new_dtags
 835 enable_relro
 836 enable_textrel_check
 837 enable_separate_code
 838 enable_error_handling_script
 839 enable_default_hash_style
 840 enable_libctf
 841 enable_werror
 842 enable_build_warnings
 843 enable_nls
 844 enable_initfini_array
 845 with_system_zlib
 846 '
 847       ac_precious_vars='build_alias
 848 host_alias
 849 target_alias
 850 CC
 851 CFLAGS
 852 LDFLAGS
 853 LIBS
 854 CPPFLAGS
 855 CXX
 856 CXXFLAGS
 857 CCC
 858 CPP
 859 CXXCPP
 860 YACC
 861 YFLAGS'
 862
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures ld 2.35.50 to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of ld 2.35.50:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-dependency-tracking
1482                           do not reject slow dependency extractors
1483   --disable-dependency-tracking
1484                           speeds up one-time build
1485   --enable-silent-rules   less verbose build output (undo: "make V=1")
1486   --disable-silent-rules  verbose build output (undo: "make V=0")
1487   --enable-maintainer-mode
1488                           enable make rules and dependencies not useful (and
1489                           sometimes confusing) to the casual installer
1490   --enable-shared[=PKGS]  build shared libraries [default=yes]
1491   --enable-static[=PKGS]  build static libraries [default=yes]
1492   --enable-fast-install[=PKGS]
1493                           optimize for fast installation [default=yes]
1494   --disable-libtool-lock  avoid locking (might break parallel builds)
1495   --enable-plugins        Enable support for plugins
1496   --disable-largefile     omit support for large files
1497   --enable-targets        alternative target configurations
1498   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1499   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1500   --enable-got=<type>     GOT handling scheme (target, single, negative,
1501                           multigot)
1502   --enable-compressed-debug-sections={all,ld,none}
1503                           compress debug sections by default]
1504   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1505   --enable-relro          enable -z relro in ELF linker by default
1506   --enable-textrel-check=[yes|no|warning|error]
1507                           enable DT_TEXTREL check in ELF linker
1508   --enable-separate-code  enable -z separate-code in ELF linker by default
1509   --enable-error-handling-script
1510                           enable/disable support for the
1511                           --error-handling-script option
1512   --enable-default-hash-style={sysv,gnu,both}
1513                           use this default hash style
1514   --enable-libctf         Handle .ctf type-info sections [default=yes]
1515   --enable-werror         treat compile warnings as errors
1516   --enable-build-warnings enable build-time compiler warnings
1517   --disable-nls           do not use Native Language Support
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519
1520 Optional Packages:
1521   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1522   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1523   --with-pic              try to use only PIC/non-PIC objects [default=use
1524                           both]
1525   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1526   --with-lib-path=dir1:dir2...  set default LIB_PATH
1527   --with-sysroot=DIR Search for usr/lib et al within DIR.
1528   --with-system-zlib      use installed libz
1529
1530 Some influential environment variables:
1531   CC          C compiler command
1532   CFLAGS      C compiler flags
1533   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1534               nonstandard directory <lib dir>
1535   LIBS        libraries to pass to the linker, e.g. -l<library>
1536   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1537               you have headers in a nonstandard directory <include dir>
1538   CXX         C++ compiler command
1539   CXXFLAGS    C++ compiler flags
1540   CPP         C preprocessor
1541   CXXCPP      C++ preprocessor
1542   YACC        The `Yet Another Compiler Compiler' implementation to use.
1543               Defaults to the first program found out of: `bison -y', `byacc',
1544               `yacc'.
1545   YFLAGS      The list of arguments that will be passed by default to $YACC.
1546               This script will default YFLAGS to the empty string to avoid a
1547               default value of `-d' given by some make applications.
1548
1549 Use these variables to override the choices made by `configure' or to help
1550 it to find libraries and programs with nonstandard names/locations.
1551
1552 Report bugs to the package provider.
1553 _ACEOF
1554 ac_status=$?
1555 fi
1556
1557 if test "$ac_init_help" = "recursive"; then
1558   # If there are subdirs, report their specific --help.
1559   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560     test -d "$ac_dir" ||
1561       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562       continue
1563     ac_builddir=.
1564
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 *)
1568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569   # A ".." for each directory in $ac_dir_suffix.
1570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571   case $ac_top_builddir_sub in
1572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574   esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1580
1581 case $srcdir in
1582   .)  # We are building in place.
1583     ac_srcdir=.
1584     ac_top_srcdir=$ac_top_builddir_sub
1585     ac_abs_top_srcdir=$ac_pwd ;;
1586   [\\/]* | ?:[\\/]* )  # Absolute name.
1587     ac_srcdir=$srcdir$ac_dir_suffix;
1588     ac_top_srcdir=$srcdir
1589     ac_abs_top_srcdir=$srcdir ;;
1590   *) # Relative name.
1591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592     ac_top_srcdir=$ac_top_build_prefix$srcdir
1593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596
1597     cd "$ac_dir" || { ac_status=$?; continue; }
1598     # Check for guested configure.
1599     if test -f "$ac_srcdir/configure.gnu"; then
1600       echo &&
1601       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602     elif test -f "$ac_srcdir/configure"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure" --help=recursive
1605     else
1606       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607     fi || ac_status=$?
1608     cd "$ac_pwd" || { ac_status=$?; break; }
1609   done
1610 fi
1611
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614   cat <<\_ACEOF
1615 ld configure 2.35.50
1616 generated by GNU Autoconf 2.69
1617
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622   exit
1623 fi
1624
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1628
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext
1636   if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_compile") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest.$ac_objext; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660         ac_retval=1
1661 fi
1662   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_compile
1666
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext conftest$ac_exeext
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest$ac_exeext && {
1693          test "$cross_compiling" = yes ||
1694          test -x conftest$ac_exeext
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705   # interfere with the next link command; also delete a directory that is
1706   # left behind by Apple's compiler.  We do this before executing the actions.
1707   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709   as_fn_set_status $ac_retval
1710
1711 } # ac_fn_c_try_link
1712
1713 # ac_fn_cxx_try_compile LINENO
1714 # ----------------------------
1715 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1716 ac_fn_cxx_try_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   rm -f conftest.$ac_objext
1720   if { { ac_try="$ac_compile"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_compile") 2>conftest.err
1728   ac_status=$?
1729   if test -s conftest.err; then
1730     grep -v '^ *+' conftest.err >conftest.er1
1731     cat conftest.er1 >&5
1732     mv -f conftest.er1 conftest.err
1733   fi
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && {
1736          test -z "$ac_cxx_werror_flag" ||
1737          test ! -s conftest.err
1738        } && test -s conftest.$ac_objext; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1743
1744         ac_retval=1
1745 fi
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_cxx_try_compile
1750
1751 # ac_fn_c_try_cpp LINENO
1752 # ----------------------
1753 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_cpp ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_cpp conftest.$ac_ext"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1765   ac_status=$?
1766   if test -s conftest.err; then
1767     grep -v '^ *+' conftest.err >conftest.er1
1768     cat conftest.er1 >&5
1769     mv -f conftest.er1 conftest.err
1770   fi
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } > conftest.i && {
1773          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1774          test ! -s conftest.err
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781     ac_retval=1
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_cpp
1787
1788 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1791 # the include files in INCLUDES and setting the cache variable VAR
1792 # accordingly.
1793 ac_fn_c_check_header_mongrel ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   if eval \${$3+:} false; then :
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 else
1806   # Is the header compilable?
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1808 $as_echo_n "checking $2 usability... " >&6; }
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   ac_header_compiler=yes
1816 else
1817   ac_header_compiler=no
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1821 $as_echo "$ac_header_compiler" >&6; }
1822
1823 # Is the header present?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1825 $as_echo_n "checking $2 presence... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_cpp "$LINENO"; then :
1831   ac_header_preproc=yes
1832 else
1833   ac_header_preproc=no
1834 fi
1835 rm -f conftest.err conftest.i conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1837 $as_echo "$ac_header_preproc" >&6; }
1838
1839 # So?  What about this header?
1840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1841   yes:no: )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1843 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1845 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1846     ;;
1847   no:yes:* )
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1849 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1851 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1853 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1855 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1858     ;;
1859 esac
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=\$ac_header_compiler"
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 fi
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_header_mongrel
1874
1875 # ac_fn_c_try_run LINENO
1876 # ----------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1878 # that executables *can* be run.
1879 ac_fn_c_try_run ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1893   { { case "(($ac_try" in
1894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895   *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899   (eval "$ac_try") 2>&5
1900   ac_status=$?
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; }; }; then :
1903   ac_retval=0
1904 else
1905   $as_echo "$as_me: program exited with status $ac_status" >&5
1906        $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909        ac_retval=$ac_status
1910 fi
1911   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1912   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913   as_fn_set_status $ac_retval
1914
1915 } # ac_fn_c_try_run
1916
1917 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1918 # -------------------------------------------------------
1919 # Tests whether HEADER exists and can be compiled using the include files in
1920 # INCLUDES, setting the cache variable VAR accordingly.
1921 ac_fn_c_check_header_compile ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1925 $as_echo_n "checking for $2... " >&6; }
1926 if eval \${$3+:} false; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 #include <$2>
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$3
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_header_compile
1947
1948 # ac_fn_c_check_func LINENO FUNC VAR
1949 # ----------------------------------
1950 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1951 ac_fn_c_check_func ()
1952 {
1953   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if eval \${$3+:} false; then :
1957   $as_echo_n "(cached) " >&6
1958 else
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1962    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1963 #define $2 innocuous_$2
1964
1965 /* System header to define __stub macros and hopefully few prototypes,
1966     which can conflict with char $2 (); below.
1967     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1968     <limits.h> exists even on freestanding compilers.  */
1969
1970 #ifdef __STDC__
1971 # include <limits.h>
1972 #else
1973 # include <assert.h>
1974 #endif
1975
1976 #undef $2
1977
1978 /* Override any GCC internal prototype to avoid an error.
1979    Use char because int might match the return type of a GCC
1980    builtin and then its argument prototype would still apply.  */
1981 #ifdef __cplusplus
1982 extern "C"
1983 #endif
1984 char $2 ();
1985 /* The GNU C library defines this for functions which it implements
1986     to always fail with ENOSYS.  Some functions are actually named
1987     something starting with __ and the normal name is an alias.  */
1988 #if defined __stub_$2 || defined __stub___$2
1989 choke me
1990 #endif
1991
1992 int
1993 main ()
1994 {
1995 return $2 ();
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_link "$LINENO"; then :
2001   eval "$3=yes"
2002 else
2003   eval "$3=no"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext \
2006     conftest$ac_exeext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012
2013 } # ac_fn_c_check_func
2014
2015 # ac_fn_cxx_try_cpp LINENO
2016 # ------------------------
2017 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2018 ac_fn_cxx_try_cpp ()
2019 {
2020   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021   if { { ac_try="$ac_cpp conftest.$ac_ext"
2022 case "(($ac_try" in
2023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024   *) ac_try_echo=$ac_try;;
2025 esac
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 $as_echo "$ac_try_echo"; } >&5
2028   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2029   ac_status=$?
2030   if test -s conftest.err; then
2031     grep -v '^ *+' conftest.err >conftest.er1
2032     cat conftest.er1 >&5
2033     mv -f conftest.er1 conftest.err
2034   fi
2035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036   test $ac_status = 0; } > conftest.i && {
2037          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2038          test ! -s conftest.err
2039        }; then :
2040   ac_retval=0
2041 else
2042   $as_echo "$as_me: failed program was:" >&5
2043 sed 's/^/| /' conftest.$ac_ext >&5
2044
2045     ac_retval=1
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048   as_fn_set_status $ac_retval
2049
2050 } # ac_fn_cxx_try_cpp
2051
2052 # ac_fn_cxx_try_link LINENO
2053 # -------------------------
2054 # Try to link conftest.$ac_ext, and return whether this succeeded.
2055 ac_fn_cxx_try_link ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   rm -f conftest.$ac_objext conftest$ac_exeext
2059   if { { ac_try="$ac_link"
2060 case "(($ac_try" in
2061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2062   *) ac_try_echo=$ac_try;;
2063 esac
2064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2065 $as_echo "$ac_try_echo"; } >&5
2066   (eval "$ac_link") 2>conftest.err
2067   ac_status=$?
2068   if test -s conftest.err; then
2069     grep -v '^ *+' conftest.err >conftest.er1
2070     cat conftest.er1 >&5
2071     mv -f conftest.er1 conftest.err
2072   fi
2073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2074   test $ac_status = 0; } && {
2075          test -z "$ac_cxx_werror_flag" ||
2076          test ! -s conftest.err
2077        } && test -s conftest$ac_exeext && {
2078          test "$cross_compiling" = yes ||
2079          test -x conftest$ac_exeext
2080        }; then :
2081   ac_retval=0
2082 else
2083   $as_echo "$as_me: failed program was:" >&5
2084 sed 's/^/| /' conftest.$ac_ext >&5
2085
2086         ac_retval=1
2087 fi
2088   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2089   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2090   # interfere with the next link command; also delete a directory that is
2091   # left behind by Apple's compiler.  We do this before executing the actions.
2092   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2093   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2094   as_fn_set_status $ac_retval
2095
2096 } # ac_fn_cxx_try_link
2097
2098 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2099 # ---------------------------------------------
2100 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2101 # accordingly.
2102 ac_fn_c_check_decl ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   as_decl_name=`echo $2|sed 's/ *(.*//'`
2106   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2108 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2109 if eval \${$3+:} false; then :
2110   $as_echo_n "(cached) " >&6
2111 else
2112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 #ifndef $as_decl_name
2119 #ifdef __cplusplus
2120   (void) $as_decl_use;
2121 #else
2122   (void) $as_decl_name;
2123 #endif
2124 #endif
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   eval "$3=yes"
2132 else
2133   eval "$3=no"
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 fi
2137 eval ac_res=\$$3
2138                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139 $as_echo "$ac_res" >&6; }
2140   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2141
2142 } # ac_fn_c_check_decl
2143
2144 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2145 # --------------------------------------------
2146 # Tries to find the compile-time value of EXPR in a program that includes
2147 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2148 # computed
2149 ac_fn_c_compute_int ()
2150 {
2151   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2152   if test "$cross_compiling" = yes; then
2153     # Depending upon the size, compute the lo and hi bounds.
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h.  */
2156 $4
2157 int
2158 main ()
2159 {
2160 static int test_array [1 - 2 * !(($2) >= 0)];
2161 test_array [0] = 0;
2162 return test_array [0];
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_lo=0 ac_mid=0
2170   while :; do
2171     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 test_array [0] = 0;
2179 return test_array [0];
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid; break
2187 else
2188   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2189                         if test $ac_lo -le $ac_mid; then
2190                           ac_lo= ac_hi=
2191                           break
2192                         fi
2193                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2194 fi
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196   done
2197 else
2198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h.  */
2200 $4
2201 int
2202 main ()
2203 {
2204 static int test_array [1 - 2 * !(($2) < 0)];
2205 test_array [0] = 0;
2206 return test_array [0];
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   ac_hi=-1 ac_mid=-1
2214   while :; do
2215     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h.  */
2217 $4
2218 int
2219 main ()
2220 {
2221 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2222 test_array [0] = 0;
2223 return test_array [0];
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_c_try_compile "$LINENO"; then :
2230   ac_lo=$ac_mid; break
2231 else
2232   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2233                         if test $ac_mid -le $ac_hi; then
2234                           ac_lo= ac_hi=
2235                           break
2236                         fi
2237                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240   done
2241 else
2242   ac_lo= ac_hi=
2243 fi
2244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 # Binary search between lo and hi bounds.
2248 while test "x$ac_lo" != "x$ac_hi"; do
2249   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 int
2254 main ()
2255 {
2256 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2257 test_array [0] = 0;
2258 return test_array [0];
2259
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 if ac_fn_c_try_compile "$LINENO"; then :
2265   ac_hi=$ac_mid
2266 else
2267   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 done
2271 case $ac_lo in #((
2272 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2273 '') ac_retval=1 ;;
2274 esac
2275   else
2276     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h.  */
2278 $4
2279 static long int longval () { return $2; }
2280 static unsigned long int ulongval () { return $2; }
2281 #include <stdio.h>
2282 #include <stdlib.h>
2283 int
2284 main ()
2285 {
2286
2287   FILE *f = fopen ("conftest.val", "w");
2288   if (! f)
2289     return 1;
2290   if (($2) < 0)
2291     {
2292       long int i = longval ();
2293       if (i != ($2))
2294         return 1;
2295       fprintf (f, "%ld", i);
2296     }
2297   else
2298     {
2299       unsigned long int i = ulongval ();
2300       if (i != ($2))
2301         return 1;
2302       fprintf (f, "%lu", i);
2303     }
2304   /* Do not output a trailing newline, as this causes \r\n confusion
2305      on some platforms.  */
2306   return ferror (f) || fclose (f) != 0;
2307
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_run "$LINENO"; then :
2313   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2314 else
2315   ac_retval=1
2316 fi
2317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2318   conftest.$ac_objext conftest.beam conftest.$ac_ext
2319 rm -f conftest.val
2320
2321   fi
2322   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2323   as_fn_set_status $ac_retval
2324
2325 } # ac_fn_c_compute_int
2326 cat >config.log <<_ACEOF
2327 This file contains any messages produced by compilers while
2328 running configure, to aid debugging if configure makes a mistake.
2329
2330 It was created by ld $as_me 2.35.50, which was
2331 generated by GNU Autoconf 2.69.  Invocation command line was
2332
2333   $ $0 $@
2334
2335 _ACEOF
2336 exec 5>>config.log
2337 {
2338 cat <<_ASUNAME
2339 ## --------- ##
2340 ## Platform. ##
2341 ## --------- ##
2342
2343 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2344 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2345 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2346 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2347 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2348
2349 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2350 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2351
2352 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2353 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2354 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2355 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2356 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2357 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2358 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2359
2360 _ASUNAME
2361
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365   IFS=$as_save_IFS
2366   test -z "$as_dir" && as_dir=.
2367     $as_echo "PATH: $as_dir"
2368   done
2369 IFS=$as_save_IFS
2370
2371 } >&5
2372
2373 cat >&5 <<_ACEOF
2374
2375
2376 ## ----------- ##
2377 ## Core tests. ##
2378 ## ----------- ##
2379
2380 _ACEOF
2381
2382
2383 # Keep a trace of the command line.
2384 # Strip out --no-create and --no-recursion so they do not pile up.
2385 # Strip out --silent because we don't want to record it for future runs.
2386 # Also quote any args containing shell meta-characters.
2387 # Make two passes to allow for proper duplicate-argument suppression.
2388 ac_configure_args=
2389 ac_configure_args0=
2390 ac_configure_args1=
2391 ac_must_keep_next=false
2392 for ac_pass in 1 2
2393 do
2394   for ac_arg
2395   do
2396     case $ac_arg in
2397     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2398     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2399     | -silent | --silent | --silen | --sile | --sil)
2400       continue ;;
2401     *\'*)
2402       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2403     esac
2404     case $ac_pass in
2405     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2406     2)
2407       as_fn_append ac_configure_args1 " '$ac_arg'"
2408       if test $ac_must_keep_next = true; then
2409         ac_must_keep_next=false # Got value, back to normal.
2410       else
2411         case $ac_arg in
2412           *=* | --config-cache | -C | -disable-* | --disable-* \
2413           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2414           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2415           | -with-* | --with-* | -without-* | --without-* | --x)
2416             case "$ac_configure_args0 " in
2417               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2418             esac
2419             ;;
2420           -* ) ac_must_keep_next=true ;;
2421         esac
2422       fi
2423       as_fn_append ac_configure_args " '$ac_arg'"
2424       ;;
2425     esac
2426   done
2427 done
2428 { ac_configure_args0=; unset ac_configure_args0;}
2429 { ac_configure_args1=; unset ac_configure_args1;}
2430
2431 # When interrupted or exit'd, cleanup temporary files, and complete
2432 # config.log.  We remove comments because anyway the quotes in there
2433 # would cause problems or look ugly.
2434 # WARNING: Use '\'' to represent an apostrophe within the trap.
2435 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2436 trap 'exit_status=$?
2437   # Save into config.log some information that might help in debugging.
2438   {
2439     echo
2440
2441     $as_echo "## ---------------- ##
2442 ## Cache variables. ##
2443 ## ---------------- ##"
2444     echo
2445     # The following way of writing the cache mishandles newlines in values,
2446 (
2447   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2448     eval ac_val=\$$ac_var
2449     case $ac_val in #(
2450     *${as_nl}*)
2451       case $ac_var in #(
2452       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2454       esac
2455       case $ac_var in #(
2456       _ | IFS | as_nl) ;; #(
2457       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2458       *) { eval $ac_var=; unset $ac_var;} ;;
2459       esac ;;
2460     esac
2461   done
2462   (set) 2>&1 |
2463     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2464     *${as_nl}ac_space=\ *)
2465       sed -n \
2466         "s/'\''/'\''\\\\'\'''\''/g;
2467           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2468       ;; #(
2469     *)
2470       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2471       ;;
2472     esac |
2473     sort
2474 )
2475     echo
2476
2477     $as_echo "## ----------------- ##
2478 ## Output variables. ##
2479 ## ----------------- ##"
2480     echo
2481     for ac_var in $ac_subst_vars
2482     do
2483       eval ac_val=\$$ac_var
2484       case $ac_val in
2485       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486       esac
2487       $as_echo "$ac_var='\''$ac_val'\''"
2488     done | sort
2489     echo
2490
2491     if test -n "$ac_subst_files"; then
2492       $as_echo "## ------------------- ##
2493 ## File substitutions. ##
2494 ## ------------------- ##"
2495       echo
2496       for ac_var in $ac_subst_files
2497       do
2498         eval ac_val=\$$ac_var
2499         case $ac_val in
2500         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2501         esac
2502         $as_echo "$ac_var='\''$ac_val'\''"
2503       done | sort
2504       echo
2505     fi
2506
2507     if test -s confdefs.h; then
2508       $as_echo "## ----------- ##
2509 ## confdefs.h. ##
2510 ## ----------- ##"
2511       echo
2512       cat confdefs.h
2513       echo
2514     fi
2515     test "$ac_signal" != 0 &&
2516       $as_echo "$as_me: caught signal $ac_signal"
2517     $as_echo "$as_me: exit $exit_status"
2518   } >&5
2519   rm -f core *.core core.conftest.* &&
2520     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2521     exit $exit_status
2522 ' 0
2523 for ac_signal in 1 2 13 15; do
2524   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2525 done
2526 ac_signal=0
2527
2528 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2529 rm -f -r conftest* confdefs.h
2530
2531 $as_echo "/* confdefs.h */" > confdefs.h
2532
2533 # Predefined preprocessor variables.
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_NAME "$PACKAGE_NAME"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_STRING "$PACKAGE_STRING"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_URL "$PACKAGE_URL"
2557 _ACEOF
2558
2559
2560 # Let the site file select an alternate cache file if it wants to.
2561 # Prefer an explicitly selected file to automatically selected ones.
2562 ac_site_file1=NONE
2563 ac_site_file2=NONE
2564 if test -n "$CONFIG_SITE"; then
2565   # We do not want a PATH search for config.site.
2566   case $CONFIG_SITE in #((
2567     -*)  ac_site_file1=./$CONFIG_SITE;;
2568     */*) ac_site_file1=$CONFIG_SITE;;
2569     *)   ac_site_file1=./$CONFIG_SITE;;
2570   esac
2571 elif test "x$prefix" != xNONE; then
2572   ac_site_file1=$prefix/share/config.site
2573   ac_site_file2=$prefix/etc/config.site
2574 else
2575   ac_site_file1=$ac_default_prefix/share/config.site
2576   ac_site_file2=$ac_default_prefix/etc/config.site
2577 fi
2578 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2579 do
2580   test "x$ac_site_file" = xNONE && continue
2581   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2583 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2584     sed 's/^/| /' "$ac_site_file" >&5
2585     . "$ac_site_file" \
2586       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2588 as_fn_error $? "failed to load site script $ac_site_file
2589 See \`config.log' for more details" "$LINENO" 5; }
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special files
2595   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2596   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 as_fn_append ac_header_list " stdlib.h"
2611 as_fn_append ac_header_list " unistd.h"
2612 as_fn_append ac_header_list " sys/param.h"
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684
2685
2686 ac_aux_dir=
2687 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2688   if test -f "$ac_dir/install-sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install-sh -c"
2691     break
2692   elif test -f "$ac_dir/install.sh"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/install.sh -c"
2695     break
2696   elif test -f "$ac_dir/shtool"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/shtool install -c"
2699     break
2700   fi
2701 done
2702 if test -z "$ac_aux_dir"; then
2703   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2704 fi
2705
2706 # These three variables are undocumented and unsupported,
2707 # and are intended to be withdrawn in a future Autoconf release.
2708 # They can cause serious problems if a builder's source tree is in a directory
2709 # whose full name contains unusual characters.
2710 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2711 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2712 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2713
2714
2715 # Make sure we can run config.sub.
2716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2717   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2718
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2720 $as_echo_n "checking build system type... " >&6; }
2721 if ${ac_cv_build+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   ac_build_alias=$build_alias
2725 test "x$ac_build_alias" = x &&
2726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2727 test "x$ac_build_alias" = x &&
2728   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2730   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2731
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2734 $as_echo "$ac_cv_build" >&6; }
2735 case $ac_cv_build in
2736 *-*-*) ;;
2737 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2738 esac
2739 build=$ac_cv_build
2740 ac_save_IFS=$IFS; IFS='-'
2741 set x $ac_cv_build
2742 shift
2743 build_cpu=$1
2744 build_vendor=$2
2745 shift; shift
2746 # Remember, the first character of IFS is used to create $*,
2747 # except with old shells:
2748 build_os=$*
2749 IFS=$ac_save_IFS
2750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2751
2752
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2754 $as_echo_n "checking host system type... " >&6; }
2755 if ${ac_cv_host+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test "x$host_alias" = x; then
2759   ac_cv_host=$ac_cv_build
2760 else
2761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2762     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2763 fi
2764
2765 fi
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2767 $as_echo "$ac_cv_host" >&6; }
2768 case $ac_cv_host in
2769 *-*-*) ;;
2770 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2771 esac
2772 host=$ac_cv_host
2773 ac_save_IFS=$IFS; IFS='-'
2774 set x $ac_cv_host
2775 shift
2776 host_cpu=$1
2777 host_vendor=$2
2778 shift; shift
2779 # Remember, the first character of IFS is used to create $*,
2780 # except with old shells:
2781 host_os=$*
2782 IFS=$ac_save_IFS
2783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2784
2785
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2787 $as_echo_n "checking target system type... " >&6; }
2788 if ${ac_cv_target+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test "x$target_alias" = x; then
2792   ac_cv_target=$ac_cv_host
2793 else
2794   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2795     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2796 fi
2797
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2800 $as_echo "$ac_cv_target" >&6; }
2801 case $ac_cv_target in
2802 *-*-*) ;;
2803 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2804 esac
2805 target=$ac_cv_target
2806 ac_save_IFS=$IFS; IFS='-'
2807 set x $ac_cv_target
2808 shift
2809 target_cpu=$1
2810 target_vendor=$2
2811 shift; shift
2812 # Remember, the first character of IFS is used to create $*,
2813 # except with old shells:
2814 target_os=$*
2815 IFS=$ac_save_IFS
2816 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2817
2818
2819 # The aliases save the names the user supplied, while $host etc.
2820 # will get canonicalized.
2821 test -n "$target_alias" &&
2822   test "$program_prefix$program_suffix$program_transform_name" = \
2823     NONENONEs,x,x, &&
2824   program_prefix=${target_alias}-
2825
2826 # Expand $ac_aux_dir to an absolute path.
2827 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2828
2829 ac_ext=c
2830 ac_cpp='$CPP $CPPFLAGS'
2831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2834 if test -n "$ac_tool_prefix"; then
2835   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2836 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_CC+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2852     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872 fi
2873 if test -z "$ac_cv_prog_CC"; then
2874   ac_ct_CC=$CC
2875   # Extract the first word of "gcc", so it can be a program name with args.
2876 set dummy gcc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_ac_ct_CC="gcc"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911   if test "x$ac_ct_CC" = x; then
2912     CC=""
2913   else
2914     case $cross_compiling:$ac_tool_warned in
2915 yes:)
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2918 ac_tool_warned=yes ;;
2919 esac
2920     CC=$ac_ct_CC
2921   fi
2922 else
2923   CC="$ac_cv_prog_CC"
2924 fi
2925
2926 if test -z "$CC"; then
2927           if test -n "$ac_tool_prefix"; then
2928     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2929 set dummy ${ac_tool_prefix}cc; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$CC"; then
2936   ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_CC="${ac_tool_prefix}cc"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965   fi
2966 fi
2967 if test -z "$CC"; then
2968   # Extract the first word of "cc", so it can be a program name with args.
2969 set dummy cc; ac_word=$2
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2971 $as_echo_n "checking for $ac_word... " >&6; }
2972 if ${ac_cv_prog_CC+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   if test -n "$CC"; then
2976   ac_cv_prog_CC="$CC" # Let the user override the test.
2977 else
2978   ac_prog_rejected=no
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2987        ac_prog_rejected=yes
2988        continue
2989      fi
2990     ac_cv_prog_CC="cc"
2991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992     break 2
2993   fi
2994 done
2995   done
2996 IFS=$as_save_IFS
2997
2998 if test $ac_prog_rejected = yes; then
2999   # We found a bogon in the path, so make sure we never use it.
3000   set dummy $ac_cv_prog_CC
3001   shift
3002   if test $# != 0; then
3003     # We chose a different compiler from the bogus one.
3004     # However, it has the same basename, so the bogon will be chosen
3005     # first if we set CC to just the basename; use the full file name.
3006     shift
3007     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3008   fi
3009 fi
3010 fi
3011 fi
3012 CC=$ac_cv_prog_CC
3013 if test -n "$CC"; then
3014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3016 else
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019 fi
3020
3021
3022 fi
3023 if test -z "$CC"; then
3024   if test -n "$ac_tool_prefix"; then
3025   for ac_prog in cl.exe
3026   do
3027     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3028 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if ${ac_cv_prog_CC+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   if test -n "$CC"; then
3035   ac_cv_prog_CC="$CC" # Let the user override the test.
3036 else
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_exec_ext in '' $ac_executable_extensions; do
3043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3044     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046     break 2
3047   fi
3048 done
3049   done
3050 IFS=$as_save_IFS
3051
3052 fi
3053 fi
3054 CC=$ac_cv_prog_CC
3055 if test -n "$CC"; then
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3057 $as_echo "$CC" >&6; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3061 fi
3062
3063
3064     test -n "$CC" && break
3065   done
3066 fi
3067 if test -z "$CC"; then
3068   ac_ct_CC=$CC
3069   for ac_prog in cl.exe
3070 do
3071   # Extract the first word of "$ac_prog", so it can be a program name with args.
3072 set dummy $ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$ac_ct_CC"; then
3079   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3088     ac_cv_prog_ac_ct_CC="$ac_prog"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3099 if test -n "$ac_ct_CC"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3101 $as_echo "$ac_ct_CC" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107
3108   test -n "$ac_ct_CC" && break
3109 done
3110
3111   if test "x$ac_ct_CC" = x; then
3112     CC=""
3113   else
3114     case $cross_compiling:$ac_tool_warned in
3115 yes:)
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3118 ac_tool_warned=yes ;;
3119 esac
3120     CC=$ac_ct_CC
3121   fi
3122 fi
3123
3124 fi
3125
3126
3127 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error $? "no acceptable C compiler found in \$PATH
3130 See \`config.log' for more details" "$LINENO" 5; }
3131
3132 # Provide some information about the compiler.
3133 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3134 set X $ac_compile
3135 ac_compiler=$2
3136 for ac_option in --version -v -V -qversion; do
3137   { { ac_try="$ac_compiler $ac_option >&5"
3138 case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3145   ac_status=$?
3146   if test -s conftest.err; then
3147     sed '10a\
3148 ... rest of stderr output deleted ...
3149          10q' conftest.err >conftest.er1
3150     cat conftest.er1 >&5
3151   fi
3152   rm -f conftest.er1 conftest.err
3153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3154   test $ac_status = 0; }
3155 done
3156
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 ac_clean_files_save=$ac_clean_files
3169 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3170 # Try to create an executable without -o first, disregard a.out.
3171 # It will help us diagnose broken compilers, and finding out an intuition
3172 # of exeext.
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3174 $as_echo_n "checking whether the C compiler works... " >&6; }
3175 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3176
3177 # The possible output files:
3178 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3179
3180 ac_rmfiles=
3181 for ac_file in $ac_files
3182 do
3183   case $ac_file in
3184     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3185     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3186   esac
3187 done
3188 rm -f $ac_rmfiles
3189
3190 if { { ac_try="$ac_link_default"
3191 case "(($ac_try" in
3192   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193   *) ac_try_echo=$ac_try;;
3194 esac
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197   (eval "$ac_link_default") 2>&5
3198   ac_status=$?
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }; then :
3201   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3202 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3203 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3204 # so that the user can short-circuit this test for compilers unknown to
3205 # Autoconf.
3206 for ac_file in $ac_files ''
3207 do
3208   test -f "$ac_file" || continue
3209   case $ac_file in
3210     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3211         ;;
3212     [ab].out )
3213         # We found the default executable, but exeext='' is most
3214         # certainly right.
3215         break;;
3216     *.* )
3217         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3218         then :; else
3219            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220         fi
3221         # We set ac_cv_exeext here because the later test for it is not
3222         # safe: cross compilers may not add the suffix if given an `-o'
3223         # argument, so we may need to know it at that point already.
3224         # Even if this section looks crufty: it has the advantage of
3225         # actually working.
3226         break;;
3227     * )
3228         break;;
3229   esac
3230 done
3231 test "$ac_cv_exeext" = no && ac_cv_exeext=
3232
3233 else
3234   ac_file=''
3235 fi
3236 if test -z "$ac_file"; then :
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3239 $as_echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3244 as_fn_error 77 "C compiler cannot create executables
3245 See \`config.log' for more details" "$LINENO" 5; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3248 $as_echo "yes" >&6; }
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3251 $as_echo_n "checking for C compiler default output file name... " >&6; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3253 $as_echo "$ac_file" >&6; }
3254 ac_exeext=$ac_cv_exeext
3255
3256 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3257 ac_clean_files=$ac_clean_files_save
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3259 $as_echo_n "checking for suffix of executables... " >&6; }
3260 if { { ac_try="$ac_link"
3261 case "(($ac_try" in
3262   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3263   *) ac_try_echo=$ac_try;;
3264 esac
3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3266 $as_echo "$ac_try_echo"; } >&5
3267   (eval "$ac_link") 2>&5
3268   ac_status=$?
3269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3270   test $ac_status = 0; }; then :
3271   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3272 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3273 # work properly (i.e., refer to `conftest.exe'), while it won't with
3274 # `rm'.
3275 for ac_file in conftest.exe conftest conftest.*; do
3276   test -f "$ac_file" || continue
3277   case $ac_file in
3278     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3279     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3280           break;;
3281     * ) break;;
3282   esac
3283 done
3284 else
3285   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3288 See \`config.log' for more details" "$LINENO" 5; }
3289 fi
3290 rm -f conftest conftest$ac_cv_exeext
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3292 $as_echo "$ac_cv_exeext" >&6; }
3293
3294 rm -f conftest.$ac_ext
3295 EXEEXT=$ac_cv_exeext
3296 ac_exeext=$EXEEXT
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299 #include <stdio.h>
3300 int
3301 main ()
3302 {
3303 FILE *f = fopen ("conftest.out", "w");
3304  return ferror (f) || fclose (f) != 0;
3305
3306   ;
3307   return 0;
3308 }
3309 _ACEOF
3310 ac_clean_files="$ac_clean_files conftest.out"
3311 # Check that the compiler produces executables we can run.  If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3314 $as_echo_n "checking whether we are cross compiling... " >&6; }
3315 if test "$cross_compiling" != yes; then
3316   { { ac_try="$ac_link"
3317 case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_link") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }
3327   if { ac_try='./conftest$ac_cv_exeext'
3328   { { case "(($ac_try" in
3329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3330   *) ac_try_echo=$ac_try;;
3331 esac
3332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3333 $as_echo "$ac_try_echo"; } >&5
3334   (eval "$ac_try") 2>&5
3335   ac_status=$?
3336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3337   test $ac_status = 0; }; }; then
3338     cross_compiling=no
3339   else
3340     if test "$cross_compiling" = maybe; then
3341         cross_compiling=yes
3342     else
3343         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error $? "cannot run C compiled programs.
3346 If you meant to cross compile, use \`--host'.
3347 See \`config.log' for more details" "$LINENO" 5; }
3348     fi
3349   fi
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3352 $as_echo "$cross_compiling" >&6; }
3353
3354 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3355 ac_clean_files=$ac_clean_files_save
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3357 $as_echo_n "checking for suffix of object files... " >&6; }
3358 if ${ac_cv_objext+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.o conftest.obj
3373 if { { ac_try="$ac_compile"
3374 case "(($ac_try" in
3375   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376   *) ac_try_echo=$ac_try;;
3377 esac
3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3379 $as_echo "$ac_try_echo"; } >&5
3380   (eval "$ac_compile") 2>&5
3381   ac_status=$?
3382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3383   test $ac_status = 0; }; then :
3384   for ac_file in conftest.o conftest.obj conftest.*; do
3385   test -f "$ac_file" || continue;
3386   case $ac_file in
3387     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3388     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3389        break;;
3390   esac
3391 done
3392 else
3393   $as_echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.$ac_ext >&5
3395
3396 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error $? "cannot compute suffix of object files: cannot compile
3399 See \`config.log' for more details" "$LINENO" 5; }
3400 fi
3401 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3404 $as_echo "$ac_cv_objext" >&6; }
3405 OBJEXT=$ac_cv_objext
3406 ac_objext=$OBJEXT
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3409 if ${ac_cv_c_compiler_gnu+:} false; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 int
3416 main ()
3417 {
3418 #ifndef __GNUC__
3419        choke me
3420 #endif
3421
3422   ;
3423   return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427   ac_compiler_gnu=yes
3428 else
3429   ac_compiler_gnu=no
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3437 if test $ac_compiler_gnu = yes; then
3438   GCC=yes
3439 else
3440   GCC=
3441 fi
3442 ac_test_CFLAGS=${CFLAGS+set}
3443 ac_save_CFLAGS=$CFLAGS
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3446 if ${ac_cv_prog_cc_g+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   ac_save_c_werror_flag=$ac_c_werror_flag
3450    ac_c_werror_flag=yes
3451    ac_cv_prog_cc_g=no
3452    CFLAGS="-g"
3453    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455
3456 int
3457 main ()
3458 {
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465   ac_cv_prog_cc_g=yes
3466 else
3467   CFLAGS=""
3468       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482   ac_c_werror_flag=$ac_save_c_werror_flag
3483          CFLAGS="-g"
3484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h.  */
3486
3487 int
3488 main ()
3489 {
3490
3491   ;
3492   return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_compile "$LINENO"; then :
3496   ac_cv_prog_cc_g=yes
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503    ac_c_werror_flag=$ac_save_c_werror_flag
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3506 $as_echo "$ac_cv_prog_cc_g" >&6; }
3507 if test "$ac_test_CFLAGS" = set; then
3508   CFLAGS=$ac_save_CFLAGS
3509 elif test $ac_cv_prog_cc_g = yes; then
3510   if test "$GCC" = yes; then
3511     CFLAGS="-g -O2"
3512   else
3513     CFLAGS="-g"
3514   fi
3515 else
3516   if test "$GCC" = yes; then
3517     CFLAGS="-O2"
3518   else
3519     CFLAGS=
3520   fi
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3524 if ${ac_cv_prog_cc_c89+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   ac_cv_prog_cc_c89=no
3528 ac_save_CC=$CC
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531 #include <stdarg.h>
3532 #include <stdio.h>
3533 struct stat;
3534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3535 struct buf { int x; };
3536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3537 static char *e (p, i)
3538      char **p;
3539      int i;
3540 {
3541   return p[i];
3542 }
3543 static char *f (char * (*g) (char **, int), char **p, ...)
3544 {
3545   char *s;
3546   va_list v;
3547   va_start (v,p);
3548   s = g (p, va_arg (v,int));
3549   va_end (v);
3550   return s;
3551 }
3552
3553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3554    function prototypes and stuff, but not '\xHH' hex character constants.
3555    These don't provoke an error unfortunately, instead are silently treated
3556    as 'x'.  The following induces an error, until -std is added to get
3557    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3558    array size at least.  It's necessary to write '\x00'==0 to get something
3559    that's true only with -std.  */
3560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3561
3562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3563    inside strings and character constants.  */
3564 #define FOO(x) 'x'
3565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3566
3567 int test (int i, double x);
3568 struct s1 {int (*f) (int a);};
3569 struct s2 {int (*f) (double a);};
3570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3571 int argc;
3572 char **argv;
3573 int
3574 main ()
3575 {
3576 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3582         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3583 do
3584   CC="$ac_save_CC $ac_arg"
3585   if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_prog_cc_c89=$ac_arg
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext
3589   test "x$ac_cv_prog_cc_c89" != "xno" && break
3590 done
3591 rm -f conftest.$ac_ext
3592 CC=$ac_save_CC
3593
3594 fi
3595 # AC_CACHE_VAL
3596 case "x$ac_cv_prog_cc_c89" in
3597   x)
3598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3599 $as_echo "none needed" >&6; } ;;
3600   xno)
3601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3602 $as_echo "unsupported" >&6; } ;;
3603   *)
3604     CC="$CC $ac_cv_prog_cc_c89"
3605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3607 esac
3608 if test "x$ac_cv_prog_cc_c89" != xno; then :
3609
3610 fi
3611
3612 ac_ext=c
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617
3618 ac_ext=c
3619 ac_cpp='$CPP $CPPFLAGS'
3620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3624 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3625 if ${am_cv_prog_cc_c_o+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630
3631 int
3632 main ()
3633 {
3634
3635   ;
3636   return 0;
3637 }
3638 _ACEOF
3639   # Make sure it works both with $CC and with simple cc.
3640   # Following AC_PROG_CC_C_O, we do the test twice because some
3641   # compilers refuse to overwrite an existing .o file with -o,
3642   # though they will create one.
3643   am_cv_prog_cc_c_o=yes
3644   for am_i in 1 2; do
3645     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3646    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3647    ac_status=$?
3648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649    (exit $ac_status); } \
3650          && test -f conftest2.$ac_objext; then
3651       : OK
3652     else
3653       am_cv_prog_cc_c_o=no
3654       break
3655     fi
3656   done
3657   rm -f core conftest*
3658   unset am_i
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3661 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3662 if test "$am_cv_prog_cc_c_o" != yes; then
3663    # Losing compiler, so override with the script.
3664    # FIXME: It is wrong to rewrite CC.
3665    # But if we don't then we get into trouble of one sort or another.
3666    # A longer-term fix would be to have automake use am__CC in this case,
3667    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3668    CC="$am_aux_dir/compile $CC"
3669 fi
3670 ac_ext=c
3671 ac_cpp='$CPP $CPPFLAGS'
3672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3675
3676
3677
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3679 $as_echo_n "checking for library containing strerror... " >&6; }
3680 if ${ac_cv_search_strerror+:} false; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   ac_func_search_save_LIBS=$LIBS
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686
3687 /* Override any GCC internal prototype to avoid an error.
3688    Use char because int might match the return type of a GCC
3689    builtin and then its argument prototype would still apply.  */
3690 #ifdef __cplusplus
3691 extern "C"
3692 #endif
3693 char strerror ();
3694 int
3695 main ()
3696 {
3697 return strerror ();
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 for ac_lib in '' cposix; do
3703   if test -z "$ac_lib"; then
3704     ac_res="none required"
3705   else
3706     ac_res=-l$ac_lib
3707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3708   fi
3709   if ac_fn_c_try_link "$LINENO"; then :
3710   ac_cv_search_strerror=$ac_res
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext \
3713     conftest$ac_exeext
3714   if ${ac_cv_search_strerror+:} false; then :
3715   break
3716 fi
3717 done
3718 if ${ac_cv_search_strerror+:} false; then :
3719
3720 else
3721   ac_cv_search_strerror=no
3722 fi
3723 rm conftest.$ac_ext
3724 LIBS=$ac_func_search_save_LIBS
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3727 $as_echo "$ac_cv_search_strerror" >&6; }
3728 ac_res=$ac_cv_search_strerror
3729 if test "$ac_res" != no; then :
3730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3731
3732 fi
3733
3734
3735 am__api_version='1.15'
3736
3737 # Find a good install program.  We prefer a C program (faster),
3738 # so one script is as good as another.  But avoid the broken or
3739 # incompatible versions:
3740 # SysV /etc/install, /usr/sbin/install
3741 # SunOS /usr/etc/install
3742 # IRIX /sbin/install
3743 # AIX /bin/install
3744 # AmigaOS /C/install, which installs bootblocks on floppy discs
3745 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3746 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3747 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3748 # OS/2's system install, which has a completely different semantic
3749 # ./install, which can be erroneously created by make from ./install.sh.
3750 # Reject install programs that cannot install multiple files.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3752 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3753 if test -z "$INSTALL"; then
3754 if ${ac_cv_path_install+:} false; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758 for as_dir in $PATH
3759 do
3760   IFS=$as_save_IFS
3761   test -z "$as_dir" && as_dir=.
3762     # Account for people who put trailing slashes in PATH elements.
3763 case $as_dir/ in #((
3764   ./ | .// | /[cC]/* | \
3765   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3766   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3767   /usr/ucb/* ) ;;
3768   *)
3769     # OSF1 and SCO ODT 3.0 have their own names for install.
3770     # Don't use installbsd from OSF since it installs stuff as root
3771     # by default.
3772     for ac_prog in ginstall scoinst install; do
3773       for ac_exec_ext in '' $ac_executable_extensions; do
3774         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3775           if test $ac_prog = install &&
3776             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3777             # AIX install.  It has an incompatible calling convention.
3778             :
3779           elif test $ac_prog = install &&
3780             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3781             # program-specific install script used by HP pwplus--don't use.
3782             :
3783           else
3784             rm -rf conftest.one conftest.two conftest.dir
3785             echo one > conftest.one
3786             echo two > conftest.two
3787             mkdir conftest.dir
3788             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3789               test -s conftest.one && test -s conftest.two &&
3790               test -s conftest.dir/conftest.one &&
3791               test -s conftest.dir/conftest.two
3792             then
3793               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3794               break 3
3795             fi
3796           fi
3797         fi
3798       done
3799     done
3800     ;;
3801 esac
3802
3803   done
3804 IFS=$as_save_IFS
3805
3806 rm -rf conftest.one conftest.two conftest.dir
3807
3808 fi
3809   if test "${ac_cv_path_install+set}" = set; then
3810     INSTALL=$ac_cv_path_install
3811   else
3812     # As a last resort, use the slow shell script.  Don't cache a
3813     # value for INSTALL within a source directory, because that will
3814     # break other packages using the cache if that directory is
3815     # removed, or if the value is a relative name.
3816     INSTALL=$ac_install_sh
3817   fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3820 $as_echo "$INSTALL" >&6; }
3821
3822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3823 # It thinks the first close brace ends the variable substitution.
3824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3825
3826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3827
3828 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3831 $as_echo_n "checking whether build environment is sane... " >&6; }
3832 # Reject unsafe characters in $srcdir or the absolute working directory
3833 # name.  Accept space and tab only in the latter.
3834 am_lf='
3835 '
3836 case `pwd` in
3837   *[\\\"\#\$\&\'\`$am_lf]*)
3838     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3839 esac
3840 case $srcdir in
3841   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3842     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3843 esac
3844
3845 # Do 'set' in a subshell so we don't clobber the current shell's
3846 # arguments.  Must try -L first in case configure is actually a
3847 # symlink; some systems play weird games with the mod time of symlinks
3848 # (eg FreeBSD returns the mod time of the symlink's containing
3849 # directory).
3850 if (
3851    am_has_slept=no
3852    for am_try in 1 2; do
3853      echo "timestamp, slept: $am_has_slept" > conftest.file
3854      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3855      if test "$*" = "X"; then
3856         # -L didn't work.
3857         set X `ls -t "$srcdir/configure" conftest.file`
3858      fi
3859      if test "$*" != "X $srcdir/configure conftest.file" \
3860         && test "$*" != "X conftest.file $srcdir/configure"; then
3861
3862         # If neither matched, then we have a broken ls.  This can happen
3863         # if, for instance, CONFIG_SHELL is bash and it inherits a
3864         # broken ls alias from the environment.  This has actually
3865         # happened.  Such a system could not be considered "sane".
3866         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3867   alias in your environment" "$LINENO" 5
3868      fi
3869      if test "$2" = conftest.file || test $am_try -eq 2; then
3870        break
3871      fi
3872      # Just in case.
3873      sleep 1
3874      am_has_slept=yes
3875    done
3876    test "$2" = conftest.file
3877    )
3878 then
3879    # Ok.
3880    :
3881 else
3882    as_fn_error $? "newly created file is older than distributed files!
3883 Check your system clock" "$LINENO" 5
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3886 $as_echo "yes" >&6; }
3887 # If we didn't sleep, we still need to ensure time stamps of config.status and
3888 # generated files are strictly newer.
3889 am_sleep_pid=
3890 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3891   ( sleep 1 ) &
3892   am_sleep_pid=$!
3893 fi
3894
3895 rm -f conftest.file
3896
3897 test "$program_prefix" != NONE &&
3898   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3899 # Use a double $ so make ignores it.
3900 test "$program_suffix" != NONE &&
3901   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3902 # Double any \ or $.
3903 # By default was `s,x,x', remove it if useless.
3904 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3905 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3906
3907 if test x"${MISSING+set}" != xset; then
3908   case $am_aux_dir in
3909   *\ * | *\     *)
3910     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3911   *)
3912     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3913   esac
3914 fi
3915 # Use eval to expand $SHELL
3916 if eval "$MISSING --is-lightweight"; then
3917   am_missing_run="$MISSING "
3918 else
3919   am_missing_run=
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3921 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3922 fi
3923
3924 if test x"${install_sh+set}" != xset; then
3925   case $am_aux_dir in
3926   *\ * | *\     *)
3927     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3928   *)
3929     install_sh="\${SHELL} $am_aux_dir/install-sh"
3930   esac
3931 fi
3932
3933 # Installed binaries are usually stripped using 'strip' when the user
3934 # run "make install-strip".  However 'strip' might not be the right
3935 # tool to use in cross-compilation environments, therefore Automake
3936 # will honor the 'STRIP' environment variable to overrule this program.
3937 if test "$cross_compiling" != no; then
3938   if test -n "$ac_tool_prefix"; then
3939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3940 set dummy ${ac_tool_prefix}strip; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if ${ac_cv_prog_STRIP+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -n "$STRIP"; then
3947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3948 else
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH
3951 do
3952   IFS=$as_save_IFS
3953   test -z "$as_dir" && as_dir=.
3954     for ac_exec_ext in '' $ac_executable_extensions; do
3955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3958     break 2
3959   fi
3960 done
3961   done
3962 IFS=$as_save_IFS
3963
3964 fi
3965 fi
3966 STRIP=$ac_cv_prog_STRIP
3967 if test -n "$STRIP"; then
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3969 $as_echo "$STRIP" >&6; }
3970 else
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973 fi
3974
3975
3976 fi
3977 if test -z "$ac_cv_prog_STRIP"; then
3978   ac_ct_STRIP=$STRIP
3979   # Extract the first word of "strip", so it can be a program name with args.
3980 set dummy strip; ac_word=$2
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3982 $as_echo_n "checking for $ac_word... " >&6; }
3983 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   if test -n "$ac_ct_STRIP"; then
3987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3988 else
3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     for ac_exec_ext in '' $ac_executable_extensions; do
3995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3996     ac_cv_prog_ac_ct_STRIP="strip"
3997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3998     break 2
3999   fi
4000 done
4001   done
4002 IFS=$as_save_IFS
4003
4004 fi
4005 fi
4006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4007 if test -n "$ac_ct_STRIP"; then
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4009 $as_echo "$ac_ct_STRIP" >&6; }
4010 else
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4013 fi
4014
4015   if test "x$ac_ct_STRIP" = x; then
4016     STRIP=":"
4017   else
4018     case $cross_compiling:$ac_tool_warned in
4019 yes:)
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4022 ac_tool_warned=yes ;;
4023 esac
4024     STRIP=$ac_ct_STRIP
4025   fi
4026 else
4027   STRIP="$ac_cv_prog_STRIP"
4028 fi
4029
4030 fi
4031 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4032
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4034 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4035 if test -z "$MKDIR_P"; then
4036   if ${ac_cv_path_mkdir+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4040 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4041 do
4042   IFS=$as_save_IFS
4043   test -z "$as_dir" && as_dir=.
4044     for ac_prog in mkdir gmkdir; do
4045          for ac_exec_ext in '' $ac_executable_extensions; do
4046            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4047            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4048              'mkdir (GNU coreutils) '* | \
4049              'mkdir (coreutils) '* | \
4050              'mkdir (fileutils) '4.1*)
4051                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4052                break 3;;
4053            esac
4054          done
4055        done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060
4061   test -d ./--version && rmdir ./--version
4062   if test "${ac_cv_path_mkdir+set}" = set; then
4063     MKDIR_P="$ac_cv_path_mkdir -p"
4064   else
4065     # As a last resort, use the slow shell script.  Don't cache a
4066     # value for MKDIR_P within a source directory, because that will
4067     # break other packages using the cache if that directory is
4068     # removed, or if the value is a relative name.
4069     MKDIR_P="$ac_install_sh -d"
4070   fi
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4073 $as_echo "$MKDIR_P" >&6; }
4074
4075 for ac_prog in gawk mawk nawk awk
4076 do
4077   # Extract the first word of "$ac_prog", so it can be a program name with args.
4078 set dummy $ac_prog; ac_word=$2
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4080 $as_echo_n "checking for $ac_word... " >&6; }
4081 if ${ac_cv_prog_AWK+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -n "$AWK"; then
4085   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4086 else
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_exec_ext in '' $ac_executable_extensions; do
4093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4094     ac_cv_prog_AWK="$ac_prog"
4095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4096     break 2
4097   fi
4098 done
4099   done
4100 IFS=$as_save_IFS
4101
4102 fi
4103 fi
4104 AWK=$ac_cv_prog_AWK
4105 if test -n "$AWK"; then
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4107 $as_echo "$AWK" >&6; }
4108 else
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110 $as_echo "no" >&6; }
4111 fi
4112
4113
4114   test -n "$AWK" && break
4115 done
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4118 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4119 set x ${MAKE-make}
4120 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4121 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   cat >conftest.make <<\_ACEOF
4125 SHELL = /bin/sh
4126 all:
4127         @echo '@@@%%%=$(MAKE)=@@@%%%'
4128 _ACEOF
4129 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4130 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4131   *@@@%%%=?*=@@@%%%*)
4132     eval ac_cv_prog_make_${ac_make}_set=yes;;
4133   *)
4134     eval ac_cv_prog_make_${ac_make}_set=no;;
4135 esac
4136 rm -f conftest.make
4137 fi
4138 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4140 $as_echo "yes" >&6; }
4141   SET_MAKE=
4142 else
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4145   SET_MAKE="MAKE=${MAKE-make}"
4146 fi
4147
4148 rm -rf .tst 2>/dev/null
4149 mkdir .tst 2>/dev/null
4150 if test -d .tst; then
4151   am__leading_dot=.
4152 else
4153   am__leading_dot=_
4154 fi
4155 rmdir .tst 2>/dev/null
4156
4157 DEPDIR="${am__leading_dot}deps"
4158
4159 ac_config_commands="$ac_config_commands depfiles"
4160
4161
4162 am_make=${MAKE-make}
4163 cat > confinc << 'END'
4164 am__doit:
4165         @echo this is the am__doit target
4166 .PHONY: am__doit
4167 END
4168 # If we don't find an include directive, just comment out the code.
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4170 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4171 am__include="#"
4172 am__quote=
4173 _am_result=none
4174 # First try GNU make style include.
4175 echo "include confinc" > confmf
4176 # Ignore all kinds of additional output from 'make'.
4177 case `$am_make -s -f confmf 2> /dev/null` in #(
4178 *the\ am__doit\ target*)
4179   am__include=include
4180   am__quote=
4181   _am_result=GNU
4182   ;;
4183 esac
4184 # Now try BSD make style include.
4185 if test "$am__include" = "#"; then
4186    echo '.include "confinc"' > confmf
4187    case `$am_make -s -f confmf 2> /dev/null` in #(
4188    *the\ am__doit\ target*)
4189      am__include=.include
4190      am__quote="\""
4191      _am_result=BSD
4192      ;;
4193    esac
4194 fi
4195
4196
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4198 $as_echo "$_am_result" >&6; }
4199 rm -f confinc confmf
4200
4201 # Check whether --enable-dependency-tracking was given.
4202 if test "${enable_dependency_tracking+set}" = set; then :
4203   enableval=$enable_dependency_tracking;
4204 fi
4205
4206 if test "x$enable_dependency_tracking" != xno; then
4207   am_depcomp="$ac_aux_dir/depcomp"
4208   AMDEPBACKSLASH='\'
4209   am__nodep='_no'
4210 fi
4211  if test "x$enable_dependency_tracking" != xno; then
4212   AMDEP_TRUE=
4213   AMDEP_FALSE='#'
4214 else
4215   AMDEP_TRUE='#'
4216   AMDEP_FALSE=
4217 fi
4218
4219
4220 # Check whether --enable-silent-rules was given.
4221 if test "${enable_silent_rules+set}" = set; then :
4222   enableval=$enable_silent_rules;
4223 fi
4224
4225 case $enable_silent_rules in # (((
4226   yes) AM_DEFAULT_VERBOSITY=0;;
4227    no) AM_DEFAULT_VERBOSITY=1;;
4228     *) AM_DEFAULT_VERBOSITY=1;;
4229 esac
4230 am_make=${MAKE-make}
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4232 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4233 if ${am_cv_make_support_nested_variables+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if $as_echo 'TRUE=$(BAR$(V))
4237 BAR0=false
4238 BAR1=true
4239 V=1
4240 am__doit:
4241         @$(TRUE)
4242 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4243   am_cv_make_support_nested_variables=yes
4244 else
4245   am_cv_make_support_nested_variables=no
4246 fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4249 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4250 if test $am_cv_make_support_nested_variables = yes; then
4251     AM_V='$(V)'
4252   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4253 else
4254   AM_V=$AM_DEFAULT_VERBOSITY
4255   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4256 fi
4257 AM_BACKSLASH='\'
4258
4259 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4260   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4261   # is not polluted with repeated "-I."
4262   am__isrc=' -I$(srcdir)'
4263   # test to see if srcdir already configured
4264   if test -f $srcdir/config.status; then
4265     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4266   fi
4267 fi
4268
4269 # test whether we have cygpath
4270 if test -z "$CYGPATH_W"; then
4271   if (cygpath --version) >/dev/null 2>/dev/null; then
4272     CYGPATH_W='cygpath -w'
4273   else
4274     CYGPATH_W=echo
4275   fi
4276 fi
4277
4278
4279 # Define the identity of the package.
4280  PACKAGE='ld'
4281  VERSION='2.35.50'
4282
4283
4284 cat >>confdefs.h <<_ACEOF
4285 #define PACKAGE "$PACKAGE"
4286 _ACEOF
4287
4288
4289 cat >>confdefs.h <<_ACEOF
4290 #define VERSION "$VERSION"
4291 _ACEOF
4292
4293 # Some tools Automake needs.
4294
4295 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4296
4297
4298 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4299
4300
4301 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4302
4303
4304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4305
4306
4307 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4308
4309 # For better backward compatibility.  To be removed once Automake 1.9.x
4310 # dies out for good.  For more background, see:
4311 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4312 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4313 mkdir_p='$(MKDIR_P)'
4314
4315 # We need awk for the "check" target (and possibly the TAP driver).  The
4316 # system "awk" is bad on some platforms.
4317 # Always define AMTAR for backward compatibility.  Yes, it's still used
4318 # in the wild :-(  We should find a proper way to deprecate it ...
4319 AMTAR='$${TAR-tar}'
4320
4321
4322 # We'll loop over all known methods to create a tar archive until one works.
4323 _am_tools='gnutar  pax cpio none'
4324
4325 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4326
4327
4328
4329
4330
4331 depcc="$CC"   am_compiler_list=
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4334 $as_echo_n "checking dependency style of $depcc... " >&6; }
4335 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4339   # We make a subdir and do the tests there.  Otherwise we can end up
4340   # making bogus files that we don't know about and never remove.  For
4341   # instance it was reported that on HP-UX the gcc test will end up
4342   # making a dummy file named 'D' -- because '-MD' means "put the output
4343   # in D".
4344   rm -rf conftest.dir
4345   mkdir conftest.dir
4346   # Copy depcomp to subdir because otherwise we won't find it if we're
4347   # using a relative directory.
4348   cp "$am_depcomp" conftest.dir
4349   cd conftest.dir
4350   # We will build objects and dependencies in a subdirectory because
4351   # it helps to detect inapplicable dependency modes.  For instance
4352   # both Tru64's cc and ICC support -MD to output dependencies as a
4353   # side effect of compilation, but ICC will put the dependencies in
4354   # the current directory while Tru64 will put them in the object
4355   # directory.
4356   mkdir sub
4357
4358   am_cv_CC_dependencies_compiler_type=none
4359   if test "$am_compiler_list" = ""; then
4360      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361   fi
4362   am__universal=false
4363   case " $depcc " in #(
4364      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4365      esac
4366
4367   for depmode in $am_compiler_list; do
4368     # Setup a source with many dependencies, because some compilers
4369     # like to wrap large dependency lists on column 80 (with \), and
4370     # we should not choose a depcomp mode which is confused by this.
4371     #
4372     # We need to recreate these files for each test, as the compiler may
4373     # overwrite some of them when testing with obscure command lines.
4374     # This happens at least with the AIX C compiler.
4375     : > sub/conftest.c
4376     for i in 1 2 3 4 5 6; do
4377       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4378       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4379       # Solaris 10 /bin/sh.
4380       echo '/* dummy */' > sub/conftst$i.h
4381     done
4382     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4383
4384     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4385     # mode.  It turns out that the SunPro C++ compiler does not properly
4386     # handle '-M -o', and we need to detect this.  Also, some Intel
4387     # versions had trouble with output in subdirs.
4388     am__obj=sub/conftest.${OBJEXT-o}
4389     am__minus_obj="-o $am__obj"
4390     case $depmode in
4391     gcc)
4392       # This depmode causes a compiler race in universal mode.
4393       test "$am__universal" = false || continue
4394       ;;
4395     nosideeffect)
4396       # After this tag, mechanisms are not by side-effect, so they'll
4397       # only be used when explicitly requested.
4398       if test "x$enable_dependency_tracking" = xyes; then
4399         continue
4400       else
4401         break
4402       fi
4403       ;;
4404     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4405       # This compiler won't grok '-c -o', but also, the minuso test has
4406       # not run yet.  These depmodes are late enough in the game, and
4407       # so weak that their functioning should not be impacted.
4408       am__obj=conftest.${OBJEXT-o}
4409       am__minus_obj=
4410       ;;
4411     none) break ;;
4412     esac
4413     if depmode=$depmode \
4414        source=sub/conftest.c object=$am__obj \
4415        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4416        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4417          >/dev/null 2>conftest.err &&
4418        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4419        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4420        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4421        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4422       # icc doesn't choke on unknown options, it will just issue warnings
4423       # or remarks (even with -Werror).  So we grep stderr for any message
4424       # that says an option was ignored or not supported.
4425       # When given -MP, icc 7.0 and 7.1 complain thusly:
4426       #   icc: Command line warning: ignoring option '-M'; no argument required
4427       # The diagnosis changed in icc 8.0:
4428       #   icc: Command line remark: option '-MP' not supported
4429       if (grep 'ignoring option' conftest.err ||
4430           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4431         am_cv_CC_dependencies_compiler_type=$depmode
4432         break
4433       fi
4434     fi
4435   done
4436
4437   cd ..
4438   rm -rf conftest.dir
4439 else
4440   am_cv_CC_dependencies_compiler_type=none
4441 fi
4442
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4445 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4446 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4447
4448  if
4449   test "x$enable_dependency_tracking" != xno \
4450   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4451   am__fastdepCC_TRUE=
4452   am__fastdepCC_FALSE='#'
4453 else
4454   am__fastdepCC_TRUE='#'
4455   am__fastdepCC_FALSE=
4456 fi
4457
4458
4459
4460 # POSIX will say in a future version that running "rm -f" with no argument
4461 # is OK; and we want to be able to make that assumption in our Makefile
4462 # recipes.  So use an aggressive probe to check that the usage we want is
4463 # actually supported "in the wild" to an acceptable degree.
4464 # See automake bug#10828.
4465 # To make any issue more visible, cause the running configure to be aborted
4466 # by default if the 'rm' program in use doesn't match our expectations; the
4467 # user can still override this though.
4468 if rm -f && rm -fr && rm -rf; then : OK; else
4469   cat >&2 <<'END'
4470 Oops!
4471
4472 Your 'rm' program seems unable to run without file operands specified
4473 on the command line, even when the '-f' option is present.  This is contrary
4474 to the behaviour of most rm programs out there, and not conforming with
4475 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4476
4477 Please tell bug-automake@gnu.org about your system, including the value
4478 of your $PATH and any error possibly output before this message.  This
4479 can help us improve future automake versions.
4480
4481 END
4482   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4483     echo 'Configuration will proceed anyway, since you have set the' >&2
4484     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4485     echo >&2
4486   else
4487     cat >&2 <<'END'
4488 Aborting the configuration process, to ensure you take notice of the issue.
4489
4490 You can download and install GNU coreutils to get an 'rm' implementation
4491 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4492
4493 If you want to complete the configuration process using your problematic
4494 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4495 to "yes", and re-run configure.
4496
4497 END
4498     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4499   fi
4500 fi
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4504 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4505     # Check whether --enable-maintainer-mode was given.
4506 if test "${enable_maintainer_mode+set}" = set; then :
4507   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4508 else
4509   USE_MAINTAINER_MODE=no
4510 fi
4511
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4513 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4514    if test $USE_MAINTAINER_MODE = yes; then
4515   MAINTAINER_MODE_TRUE=
4516   MAINTAINER_MODE_FALSE='#'
4517 else
4518   MAINTAINER_MODE_TRUE='#'
4519   MAINTAINER_MODE_FALSE=
4520 fi
4521
4522   MAINT=$MAINTAINER_MODE_TRUE
4523
4524
4525
4526 ac_ext=c
4527 ac_cpp='$CPP $CPPFLAGS'
4528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4531 if test -n "$ac_tool_prefix"; then
4532   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if ${ac_cv_prog_CC+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$CC"; then
4540   ac_cv_prog_CC="$CC" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4549     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 CC=$ac_cv_prog_CC
4560 if test -n "$CC"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4562 $as_echo "$CC" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569 fi
4570 if test -z "$ac_cv_prog_CC"; then
4571   ac_ct_CC=$CC
4572   # Extract the first word of "gcc", so it can be a program name with args.
4573 set dummy gcc; ac_word=$2
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4575 $as_echo_n "checking for $ac_word... " >&6; }
4576 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   if test -n "$ac_ct_CC"; then
4580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4581 else
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585   IFS=$as_save_IFS
4586   test -z "$as_dir" && as_dir=.
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_CC="gcc"
4590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4600 if test -n "$ac_ct_CC"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4602 $as_echo "$ac_ct_CC" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608   if test "x$ac_ct_CC" = x; then
4609     CC=""
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     CC=$ac_ct_CC
4618   fi
4619 else
4620   CC="$ac_cv_prog_CC"
4621 fi
4622
4623 if test -z "$CC"; then
4624           if test -n "$ac_tool_prefix"; then
4625     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4626 set dummy ${ac_tool_prefix}cc; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_CC+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$CC"; then
4633   ac_cv_prog_CC="$CC" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_CC="${ac_tool_prefix}cc"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 CC=$ac_cv_prog_CC
4653 if test -n "$CC"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4655 $as_echo "$CC" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662   fi
4663 fi
4664 if test -z "$CC"; then
4665   # Extract the first word of "cc", so it can be a program name with args.
4666 set dummy cc; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if ${ac_cv_prog_CC+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   if test -n "$CC"; then
4673   ac_cv_prog_CC="$CC" # Let the user override the test.
4674 else
4675   ac_prog_rejected=no
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4683     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4684        ac_prog_rejected=yes
4685        continue
4686      fi
4687     ac_cv_prog_CC="cc"
4688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4689     break 2
4690   fi
4691 done
4692   done
4693 IFS=$as_save_IFS
4694
4695 if test $ac_prog_rejected = yes; then
4696   # We found a bogon in the path, so make sure we never use it.
4697   set dummy $ac_cv_prog_CC
4698   shift
4699   if test $# != 0; then
4700     # We chose a different compiler from the bogus one.
4701     # However, it has the same basename, so the bogon will be chosen
4702     # first if we set CC to just the basename; use the full file name.
4703     shift
4704     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4705   fi
4706 fi
4707 fi
4708 fi
4709 CC=$ac_cv_prog_CC
4710 if test -n "$CC"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4712 $as_echo "$CC" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$CC"; then
4721   if test -n "$ac_tool_prefix"; then
4722   for ac_prog in cl.exe
4723   do
4724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_CC+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$CC"; then
4732   ac_cv_prog_CC="$CC" # Let the user override the test.
4733 else
4734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735 for as_dir in $PATH
4736 do
4737   IFS=$as_save_IFS
4738   test -z "$as_dir" && as_dir=.
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743     break 2
4744   fi
4745 done
4746   done
4747 IFS=$as_save_IFS
4748
4749 fi
4750 fi
4751 CC=$ac_cv_prog_CC
4752 if test -n "$CC"; then
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4754 $as_echo "$CC" >&6; }
4755 else
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4757 $as_echo "no" >&6; }
4758 fi
4759
4760
4761     test -n "$CC" && break
4762   done
4763 fi
4764 if test -z "$CC"; then
4765   ac_ct_CC=$CC
4766   for ac_prog in cl.exe
4767 do
4768   # Extract the first word of "$ac_prog", so it can be a program name with args.
4769 set dummy $ac_prog; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$ac_ct_CC"; then
4776   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     ac_cv_prog_ac_ct_CC="$ac_prog"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4796 if test -n "$ac_ct_CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4798 $as_echo "$ac_ct_CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805   test -n "$ac_ct_CC" && break
4806 done
4807
4808   if test "x$ac_ct_CC" = x; then
4809     CC=""
4810   else
4811     case $cross_compiling:$ac_tool_warned in
4812 yes:)
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4815 ac_tool_warned=yes ;;
4816 esac
4817     CC=$ac_ct_CC
4818   fi
4819 fi
4820
4821 fi
4822
4823
4824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4826 as_fn_error $? "no acceptable C compiler found in \$PATH
4827 See \`config.log' for more details" "$LINENO" 5; }
4828
4829 # Provide some information about the compiler.
4830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4831 set X $ac_compile
4832 ac_compiler=$2
4833 for ac_option in --version -v -V -qversion; do
4834   { { ac_try="$ac_compiler $ac_option >&5"
4835 case "(($ac_try" in
4836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4837   *) ac_try_echo=$ac_try;;
4838 esac
4839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4840 $as_echo "$ac_try_echo"; } >&5
4841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4842   ac_status=$?
4843   if test -s conftest.err; then
4844     sed '10a\
4845 ... rest of stderr output deleted ...
4846          10q' conftest.err >conftest.er1
4847     cat conftest.er1 >&5
4848   fi
4849   rm -f conftest.er1 conftest.err
4850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4851   test $ac_status = 0; }
4852 done
4853
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4855 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4856 if ${ac_cv_c_compiler_gnu+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861
4862 int
4863 main ()
4864 {
4865 #ifndef __GNUC__
4866        choke me
4867 #endif
4868
4869   ;
4870   return 0;
4871 }
4872 _ACEOF
4873 if ac_fn_c_try_compile "$LINENO"; then :
4874   ac_compiler_gnu=yes
4875 else
4876   ac_compiler_gnu=no
4877 fi
4878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4879 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4883 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4884 if test $ac_compiler_gnu = yes; then
4885   GCC=yes
4886 else
4887   GCC=
4888 fi
4889 ac_test_CFLAGS=${CFLAGS+set}
4890 ac_save_CFLAGS=$CFLAGS
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4892 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4893 if ${ac_cv_prog_cc_g+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   ac_save_c_werror_flag=$ac_c_werror_flag
4897    ac_c_werror_flag=yes
4898    ac_cv_prog_cc_g=no
4899    CFLAGS="-g"
4900    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 int
4904 main ()
4905 {
4906
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912   ac_cv_prog_cc_g=yes
4913 else
4914   CFLAGS=""
4915       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h.  */
4917
4918 int
4919 main ()
4920 {
4921
4922   ;
4923   return 0;
4924 }
4925 _ACEOF
4926 if ac_fn_c_try_compile "$LINENO"; then :
4927
4928 else
4929   ac_c_werror_flag=$ac_save_c_werror_flag
4930          CFLAGS="-g"
4931          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h.  */
4933
4934 int
4935 main ()
4936 {
4937
4938   ;
4939   return 0;
4940 }
4941 _ACEOF
4942 if ac_fn_c_try_compile "$LINENO"; then :
4943   ac_cv_prog_cc_g=yes
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 fi
4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4948 fi
4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950    ac_c_werror_flag=$ac_save_c_werror_flag
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4953 $as_echo "$ac_cv_prog_cc_g" >&6; }
4954 if test "$ac_test_CFLAGS" = set; then
4955   CFLAGS=$ac_save_CFLAGS
4956 elif test $ac_cv_prog_cc_g = yes; then
4957   if test "$GCC" = yes; then
4958     CFLAGS="-g -O2"
4959   else
4960     CFLAGS="-g"
4961   fi
4962 else
4963   if test "$GCC" = yes; then
4964     CFLAGS="-O2"
4965   else
4966     CFLAGS=
4967   fi
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4970 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4971 if ${ac_cv_prog_cc_c89+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   ac_cv_prog_cc_c89=no
4975 ac_save_CC=$CC
4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <stdarg.h>
4979 #include <stdio.h>
4980 struct stat;
4981 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4982 struct buf { int x; };
4983 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4984 static char *e (p, i)
4985      char **p;
4986      int i;
4987 {
4988   return p[i];
4989 }
4990 static char *f (char * (*g) (char **, int), char **p, ...)
4991 {
4992   char *s;
4993   va_list v;
4994   va_start (v,p);
4995   s = g (p, va_arg (v,int));
4996   va_end (v);
4997   return s;
4998 }
4999
5000 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5001    function prototypes and stuff, but not '\xHH' hex character constants.
5002    These don't provoke an error unfortunately, instead are silently treated
5003    as 'x'.  The following induces an error, until -std is added to get
5004    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5005    array size at least.  It's necessary to write '\x00'==0 to get something
5006    that's true only with -std.  */
5007 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5008
5009 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5010    inside strings and character constants.  */
5011 #define FOO(x) 'x'
5012 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5013
5014 int test (int i, double x);
5015 struct s1 {int (*f) (int a);};
5016 struct s2 {int (*f) (double a);};
5017 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5018 int argc;
5019 char **argv;
5020 int
5021 main ()
5022 {
5023 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5029         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5030 do
5031   CC="$ac_save_CC $ac_arg"
5032   if ac_fn_c_try_compile "$LINENO"; then :
5033   ac_cv_prog_cc_c89=$ac_arg
5034 fi
5035 rm -f core conftest.err conftest.$ac_objext
5036   test "x$ac_cv_prog_cc_c89" != "xno" && break
5037 done
5038 rm -f conftest.$ac_ext
5039 CC=$ac_save_CC
5040
5041 fi
5042 # AC_CACHE_VAL
5043 case "x$ac_cv_prog_cc_c89" in
5044   x)
5045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5046 $as_echo "none needed" >&6; } ;;
5047   xno)
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5049 $as_echo "unsupported" >&6; } ;;
5050   *)
5051     CC="$CC $ac_cv_prog_cc_c89"
5052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5054 esac
5055 if test "x$ac_cv_prog_cc_c89" != xno; then :
5056
5057 fi
5058
5059 ac_ext=c
5060 ac_cpp='$CPP $CPPFLAGS'
5061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5071 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5072 if ${am_cv_prog_cc_c_o+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077
5078 int
5079 main ()
5080 {
5081
5082   ;
5083   return 0;
5084 }
5085 _ACEOF
5086   # Make sure it works both with $CC and with simple cc.
5087   # Following AC_PROG_CC_C_O, we do the test twice because some
5088   # compilers refuse to overwrite an existing .o file with -o,
5089   # though they will create one.
5090   am_cv_prog_cc_c_o=yes
5091   for am_i in 1 2; do
5092     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5093    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5094    ac_status=$?
5095    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096    (exit $ac_status); } \
5097          && test -f conftest2.$ac_objext; then
5098       : OK
5099     else
5100       am_cv_prog_cc_c_o=no
5101       break
5102     fi
5103   done
5104   rm -f core conftest*
5105   unset am_i
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5108 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5109 if test "$am_cv_prog_cc_c_o" != yes; then
5110    # Losing compiler, so override with the script.
5111    # FIXME: It is wrong to rewrite CC.
5112    # But if we don't then we get into trouble of one sort or another.
5113    # A longer-term fix would be to have automake use am__CC in this case,
5114    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5115    CC="$am_aux_dir/compile $CC"
5116 fi
5117 ac_ext=c
5118 ac_cpp='$CPP $CPPFLAGS'
5119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5122
5123
5124 ac_ext=cpp
5125 ac_cpp='$CXXCPP $CPPFLAGS'
5126 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5129 if test -z "$CXX"; then
5130   if test -n "$CCC"; then
5131     CXX=$CCC
5132   else
5133     if test -n "$ac_tool_prefix"; then
5134   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5135   do
5136     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5137 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_CXX+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$CXX"; then
5144   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 CXX=$ac_cv_prog_CXX
5164 if test -n "$CXX"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5166 $as_echo "$CXX" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173     test -n "$CXX" && break
5174   done
5175 fi
5176 if test -z "$CXX"; then
5177   ac_ct_CXX=$CXX
5178   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5179 do
5180   # Extract the first word of "$ac_prog", so it can be a program name with args.
5181 set dummy $ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_CXX"; then
5188   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_CXX="$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5208 if test -n "$ac_ct_CXX"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5210 $as_echo "$ac_ct_CXX" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217   test -n "$ac_ct_CXX" && break
5218 done
5219
5220   if test "x$ac_ct_CXX" = x; then
5221     CXX="g++"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     CXX=$ac_ct_CXX
5230   fi
5231 fi
5232
5233   fi
5234 fi
5235 # Provide some information about the compiler.
5236 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5237 set X $ac_compile
5238 ac_compiler=$2
5239 for ac_option in --version -v -V -qversion; do
5240   { { ac_try="$ac_compiler $ac_option >&5"
5241 case "(($ac_try" in
5242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5243   *) ac_try_echo=$ac_try;;
5244 esac
5245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5246 $as_echo "$ac_try_echo"; } >&5
5247   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5248   ac_status=$?
5249   if test -s conftest.err; then
5250     sed '10a\
5251 ... rest of stderr output deleted ...
5252          10q' conftest.err >conftest.er1
5253     cat conftest.er1 >&5
5254   fi
5255   rm -f conftest.er1 conftest.err
5256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5257   test $ac_status = 0; }
5258 done
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5261 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5262 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267
5268 int
5269 main ()
5270 {
5271 #ifndef __GNUC__
5272        choke me
5273 #endif
5274
5275   ;
5276   return 0;
5277 }
5278 _ACEOF
5279 if ac_fn_cxx_try_compile "$LINENO"; then :
5280   ac_compiler_gnu=yes
5281 else
5282   ac_compiler_gnu=no
5283 fi
5284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5285 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5286
5287 fi
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5289 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5290 if test $ac_compiler_gnu = yes; then
5291   GXX=yes
5292 else
5293   GXX=
5294 fi
5295 ac_test_CXXFLAGS=${CXXFLAGS+set}
5296 ac_save_CXXFLAGS=$CXXFLAGS
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5298 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5299 if ${ac_cv_prog_cxx_g+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5303    ac_cxx_werror_flag=yes
5304    ac_cv_prog_cxx_g=no
5305    CXXFLAGS="-g"
5306    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308
5309 int
5310 main ()
5311 {
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_cxx_try_compile "$LINENO"; then :
5318   ac_cv_prog_cxx_g=yes
5319 else
5320   CXXFLAGS=""
5321       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323
5324 int
5325 main ()
5326 {
5327
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 if ac_fn_cxx_try_compile "$LINENO"; then :
5333
5334 else
5335   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5336          CXXFLAGS="-g"
5337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5338 /* end confdefs.h.  */
5339
5340 int
5341 main ()
5342 {
5343
5344   ;
5345   return 0;
5346 }
5347 _ACEOF
5348 if ac_fn_cxx_try_compile "$LINENO"; then :
5349   ac_cv_prog_cxx_g=yes
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354 fi
5355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5356    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5357 fi
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5359 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5360 if test "$ac_test_CXXFLAGS" = set; then
5361   CXXFLAGS=$ac_save_CXXFLAGS
5362 elif test $ac_cv_prog_cxx_g = yes; then
5363   if test "$GXX" = yes; then
5364     CXXFLAGS="-g -O2"
5365   else
5366     CXXFLAGS="-g"
5367   fi
5368 else
5369   if test "$GXX" = yes; then
5370     CXXFLAGS="-O2"
5371   else
5372     CXXFLAGS=
5373   fi
5374 fi
5375 ac_ext=c
5376 ac_cpp='$CPP $CPPFLAGS'
5377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5380
5381 depcc="$CXX"  am_compiler_list=
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5384 $as_echo_n "checking dependency style of $depcc... " >&6; }
5385 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5389   # We make a subdir and do the tests there.  Otherwise we can end up
5390   # making bogus files that we don't know about and never remove.  For
5391   # instance it was reported that on HP-UX the gcc test will end up
5392   # making a dummy file named 'D' -- because '-MD' means "put the output
5393   # in D".
5394   rm -rf conftest.dir
5395   mkdir conftest.dir
5396   # Copy depcomp to subdir because otherwise we won't find it if we're
5397   # using a relative directory.
5398   cp "$am_depcomp" conftest.dir
5399   cd conftest.dir
5400   # We will build objects and dependencies in a subdirectory because
5401   # it helps to detect inapplicable dependency modes.  For instance
5402   # both Tru64's cc and ICC support -MD to output dependencies as a
5403   # side effect of compilation, but ICC will put the dependencies in
5404   # the current directory while Tru64 will put them in the object
5405   # directory.
5406   mkdir sub
5407
5408   am_cv_CXX_dependencies_compiler_type=none
5409   if test "$am_compiler_list" = ""; then
5410      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5411   fi
5412   am__universal=false
5413   case " $depcc " in #(
5414      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5415      esac
5416
5417   for depmode in $am_compiler_list; do
5418     # Setup a source with many dependencies, because some compilers
5419     # like to wrap large dependency lists on column 80 (with \), and
5420     # we should not choose a depcomp mode which is confused by this.
5421     #
5422     # We need to recreate these files for each test, as the compiler may
5423     # overwrite some of them when testing with obscure command lines.
5424     # This happens at least with the AIX C compiler.
5425     : > sub/conftest.c
5426     for i in 1 2 3 4 5 6; do
5427       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5428       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5429       # Solaris 10 /bin/sh.
5430       echo '/* dummy */' > sub/conftst$i.h
5431     done
5432     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5433
5434     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5435     # mode.  It turns out that the SunPro C++ compiler does not properly
5436     # handle '-M -o', and we need to detect this.  Also, some Intel
5437     # versions had trouble with output in subdirs.
5438     am__obj=sub/conftest.${OBJEXT-o}
5439     am__minus_obj="-o $am__obj"
5440     case $depmode in
5441     gcc)
5442       # This depmode causes a compiler race in universal mode.
5443       test "$am__universal" = false || continue
5444       ;;
5445     nosideeffect)
5446       # After this tag, mechanisms are not by side-effect, so they'll
5447       # only be used when explicitly requested.
5448       if test "x$enable_dependency_tracking" = xyes; then
5449         continue
5450       else
5451         break
5452       fi
5453       ;;
5454     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5455       # This compiler won't grok '-c -o', but also, the minuso test has
5456       # not run yet.  These depmodes are late enough in the game, and
5457       # so weak that their functioning should not be impacted.
5458       am__obj=conftest.${OBJEXT-o}
5459       am__minus_obj=
5460       ;;
5461     none) break ;;
5462     esac
5463     if depmode=$depmode \
5464        source=sub/conftest.c object=$am__obj \
5465        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5466        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5467          >/dev/null 2>conftest.err &&
5468        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5469        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5470        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5471        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5472       # icc doesn't choke on unknown options, it will just issue warnings
5473       # or remarks (even with -Werror).  So we grep stderr for any message
5474       # that says an option was ignored or not supported.
5475       # When given -MP, icc 7.0 and 7.1 complain thusly:
5476       #   icc: Command line warning: ignoring option '-M'; no argument required
5477       # The diagnosis changed in icc 8.0:
5478       #   icc: Command line remark: option '-MP' not supported
5479       if (grep 'ignoring option' conftest.err ||
5480           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5481         am_cv_CXX_dependencies_compiler_type=$depmode
5482         break
5483       fi
5484     fi
5485   done
5486
5487   cd ..
5488   rm -rf conftest.dir
5489 else
5490   am_cv_CXX_dependencies_compiler_type=none
5491 fi
5492
5493 fi
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5495 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5496 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5497
5498  if
5499   test "x$enable_dependency_tracking" != xno \
5500   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5501   am__fastdepCXX_TRUE=
5502   am__fastdepCXX_FALSE='#'
5503 else
5504   am__fastdepCXX_TRUE='#'
5505   am__fastdepCXX_FALSE=
5506 fi
5507
5508
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5510 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5511 if ${ac_cv_path_GREP+:} false; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   if test -z "$GREP"; then
5515   ac_path_GREP_found=false
5516   # Loop through the user's path and test for each of PROGNAME-LIST
5517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5519 do
5520   IFS=$as_save_IFS
5521   test -z "$as_dir" && as_dir=.
5522     for ac_prog in grep ggrep; do
5523     for ac_exec_ext in '' $ac_executable_extensions; do
5524       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5525       as_fn_executable_p "$ac_path_GREP" || continue
5526 # Check for GNU ac_path_GREP and select it if it is found.
5527   # Check for GNU $ac_path_GREP
5528 case `"$ac_path_GREP" --version 2>&1` in
5529 *GNU*)
5530   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5531 *)
5532   ac_count=0
5533   $as_echo_n 0123456789 >"conftest.in"
5534   while :
5535   do
5536     cat "conftest.in" "conftest.in" >"conftest.tmp"
5537     mv "conftest.tmp" "conftest.in"
5538     cp "conftest.in" "conftest.nl"
5539     $as_echo 'GREP' >> "conftest.nl"
5540     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5542     as_fn_arith $ac_count + 1 && ac_count=$as_val
5543     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5544       # Best one so far, save it but keep looking for a better one
5545       ac_cv_path_GREP="$ac_path_GREP"
5546       ac_path_GREP_max=$ac_count
5547     fi
5548     # 10*(2^10) chars as input seems more than enough
5549     test $ac_count -gt 10 && break
5550   done
5551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5552 esac
5553
5554       $ac_path_GREP_found && break 3
5555     done
5556   done
5557   done
5558 IFS=$as_save_IFS
5559   if test -z "$ac_cv_path_GREP"; then
5560     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5561   fi
5562 else
5563   ac_cv_path_GREP=$GREP
5564 fi
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5568 $as_echo "$ac_cv_path_GREP" >&6; }
5569  GREP="$ac_cv_path_GREP"
5570
5571
5572 ac_ext=c
5573 ac_cpp='$CPP $CPPFLAGS'
5574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5578 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5579 # On Suns, sometimes $CPP names a directory.
5580 if test -n "$CPP" && test -d "$CPP"; then
5581   CPP=
5582 fi
5583 if test -z "$CPP"; then
5584   if ${ac_cv_prog_CPP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587       # Double quotes because CPP needs to be expanded
5588     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5589     do
5590       ac_preproc_ok=false
5591 for ac_c_preproc_warn_flag in '' yes
5592 do
5593   # Use a header file that comes with gcc, so configuring glibc
5594   # with a fresh cross-compiler works.
5595   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5596   # <limits.h> exists even on freestanding compilers.
5597   # On the NeXT, cc -E runs the code through the compiler's parser,
5598   # not just through cpp. "Syntax error" is here to catch this case.
5599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5600 /* end confdefs.h.  */
5601 #ifdef __STDC__
5602 # include <limits.h>
5603 #else
5604 # include <assert.h>
5605 #endif
5606                      Syntax error
5607 _ACEOF
5608 if ac_fn_c_try_cpp "$LINENO"; then :
5609
5610 else
5611   # Broken: fails on valid input.
5612 continue
5613 fi
5614 rm -f conftest.err conftest.i conftest.$ac_ext
5615
5616   # OK, works on sane cases.  Now check whether nonexistent headers
5617   # can be detected and how.
5618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h.  */
5620 #include <ac_nonexistent.h>
5621 _ACEOF
5622 if ac_fn_c_try_cpp "$LINENO"; then :
5623   # Broken: success on invalid input.
5624 continue
5625 else
5626   # Passes both tests.
5627 ac_preproc_ok=:
5628 break
5629 fi
5630 rm -f conftest.err conftest.i conftest.$ac_ext
5631
5632 done
5633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5634 rm -f conftest.i conftest.err conftest.$ac_ext
5635 if $ac_preproc_ok; then :
5636   break
5637 fi
5638
5639     done
5640     ac_cv_prog_CPP=$CPP
5641
5642 fi
5643   CPP=$ac_cv_prog_CPP
5644 else
5645   ac_cv_prog_CPP=$CPP
5646 fi
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5648 $as_echo "$CPP" >&6; }
5649 ac_preproc_ok=false
5650 for ac_c_preproc_warn_flag in '' yes
5651 do
5652   # Use a header file that comes with gcc, so configuring glibc
5653   # with a fresh cross-compiler works.
5654   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655   # <limits.h> exists even on freestanding compilers.
5656   # On the NeXT, cc -E runs the code through the compiler's parser,
5657   # not just through cpp. "Syntax error" is here to catch this case.
5658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660 #ifdef __STDC__
5661 # include <limits.h>
5662 #else
5663 # include <assert.h>
5664 #endif
5665                      Syntax error
5666 _ACEOF
5667 if ac_fn_c_try_cpp "$LINENO"; then :
5668
5669 else
5670   # Broken: fails on valid input.
5671 continue
5672 fi
5673 rm -f conftest.err conftest.i conftest.$ac_ext
5674
5675   # OK, works on sane cases.  Now check whether nonexistent headers
5676   # can be detected and how.
5677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h.  */
5679 #include <ac_nonexistent.h>
5680 _ACEOF
5681 if ac_fn_c_try_cpp "$LINENO"; then :
5682   # Broken: success on invalid input.
5683 continue
5684 else
5685   # Passes both tests.
5686 ac_preproc_ok=:
5687 break
5688 fi
5689 rm -f conftest.err conftest.i conftest.$ac_ext
5690
5691 done
5692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5693 rm -f conftest.i conftest.err conftest.$ac_ext
5694 if $ac_preproc_ok; then :
5695
5696 else
5697   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5699 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5700 See \`config.log' for more details" "$LINENO" 5; }
5701 fi
5702
5703 ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5711 $as_echo_n "checking for egrep... " >&6; }
5712 if ${ac_cv_path_EGREP+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5716    then ac_cv_path_EGREP="$GREP -E"
5717    else
5718      if test -z "$EGREP"; then
5719   ac_path_EGREP_found=false
5720   # Loop through the user's path and test for each of PROGNAME-LIST
5721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5723 do
5724   IFS=$as_save_IFS
5725   test -z "$as_dir" && as_dir=.
5726     for ac_prog in egrep; do
5727     for ac_exec_ext in '' $ac_executable_extensions; do
5728       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5729       as_fn_executable_p "$ac_path_EGREP" || continue
5730 # Check for GNU ac_path_EGREP and select it if it is found.
5731   # Check for GNU $ac_path_EGREP
5732 case `"$ac_path_EGREP" --version 2>&1` in
5733 *GNU*)
5734   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5735 *)
5736   ac_count=0
5737   $as_echo_n 0123456789 >"conftest.in"
5738   while :
5739   do
5740     cat "conftest.in" "conftest.in" >"conftest.tmp"
5741     mv "conftest.tmp" "conftest.in"
5742     cp "conftest.in" "conftest.nl"
5743     $as_echo 'EGREP' >> "conftest.nl"
5744     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5746     as_fn_arith $ac_count + 1 && ac_count=$as_val
5747     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5748       # Best one so far, save it but keep looking for a better one
5749       ac_cv_path_EGREP="$ac_path_EGREP"
5750       ac_path_EGREP_max=$ac_count
5751     fi
5752     # 10*(2^10) chars as input seems more than enough
5753     test $ac_count -gt 10 && break
5754   done
5755   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5756 esac
5757
5758       $ac_path_EGREP_found && break 3
5759     done
5760   done
5761   done
5762 IFS=$as_save_IFS
5763   if test -z "$ac_cv_path_EGREP"; then
5764     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5765   fi
5766 else
5767   ac_cv_path_EGREP=$EGREP
5768 fi
5769
5770    fi
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5773 $as_echo "$ac_cv_path_EGREP" >&6; }
5774  EGREP="$ac_cv_path_EGREP"
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5778 $as_echo_n "checking for ANSI C header files... " >&6; }
5779 if ${ac_cv_header_stdc+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784 #include <stdlib.h>
5785 #include <stdarg.h>
5786 #include <string.h>
5787 #include <float.h>
5788
5789 int
5790 main ()
5791 {
5792
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_compile "$LINENO"; then :
5798   ac_cv_header_stdc=yes
5799 else
5800   ac_cv_header_stdc=no
5801 fi
5802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5803
5804 if test $ac_cv_header_stdc = yes; then
5805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807 /* end confdefs.h.  */
5808 #include <string.h>
5809
5810 _ACEOF
5811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5812   $EGREP "memchr" >/dev/null 2>&1; then :
5813
5814 else
5815   ac_cv_header_stdc=no
5816 fi
5817 rm -f conftest*
5818
5819 fi
5820
5821 if test $ac_cv_header_stdc = yes; then
5822   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5824 /* end confdefs.h.  */
5825 #include <stdlib.h>
5826
5827 _ACEOF
5828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5829   $EGREP "free" >/dev/null 2>&1; then :
5830
5831 else
5832   ac_cv_header_stdc=no
5833 fi
5834 rm -f conftest*
5835
5836 fi
5837
5838 if test $ac_cv_header_stdc = yes; then
5839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5840   if test "$cross_compiling" = yes; then :
5841   :
5842 else
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845 #include <ctype.h>
5846 #include <stdlib.h>
5847 #if ((' ' & 0x0FF) == 0x020)
5848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5850 #else
5851 # define ISLOWER(c) \
5852                    (('a' <= (c) && (c) <= 'i') \
5853                      || ('j' <= (c) && (c) <= 'r') \
5854                      || ('s' <= (c) && (c) <= 'z'))
5855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5856 #endif
5857
5858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5859 int
5860 main ()
5861 {
5862   int i;
5863   for (i = 0; i < 256; i++)
5864     if (XOR (islower (i), ISLOWER (i))
5865         || toupper (i) != TOUPPER (i))
5866       return 2;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_run "$LINENO"; then :
5871
5872 else
5873   ac_cv_header_stdc=no
5874 fi
5875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5876   conftest.$ac_objext conftest.beam conftest.$ac_ext
5877 fi
5878
5879 fi
5880 fi
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5882 $as_echo "$ac_cv_header_stdc" >&6; }
5883 if test $ac_cv_header_stdc = yes; then
5884
5885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5886
5887 fi
5888
5889 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5891                   inttypes.h stdint.h unistd.h
5892 do :
5893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5895 "
5896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5897   cat >>confdefs.h <<_ACEOF
5898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5899 _ACEOF
5900
5901 fi
5902
5903 done
5904
5905
5906
5907   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5908 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5909   MINIX=yes
5910 else
5911   MINIX=
5912 fi
5913
5914
5915   if test "$MINIX" = yes; then
5916
5917 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5918
5919
5920 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5921
5922
5923 $as_echo "#define _MINIX 1" >>confdefs.h
5924
5925   fi
5926
5927
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5929 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5930 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 #         define __EXTENSIONS__ 1
5937           $ac_includes_default
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_compile "$LINENO"; then :
5947   ac_cv_safe_to_define___extensions__=yes
5948 else
5949   ac_cv_safe_to_define___extensions__=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5954 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5955   test $ac_cv_safe_to_define___extensions__ = yes &&
5956     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5957
5958   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5959
5960   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5961
5962   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5963
5964   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5965
5966
5967
5968
5969
5970
5971 case `pwd` in
5972   *\ * | *\     *)
5973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5974 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5975 esac
5976
5977
5978
5979 macro_version='2.2.7a'
5980 macro_revision='1.3134'
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994 ltmain="$ac_aux_dir/ltmain.sh"
5995
5996 # Backslashify metacharacters that are still active within
5997 # double-quoted strings.
5998 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5999
6000 # Same as above, but do not quote variable references.
6001 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6002
6003 # Sed substitution to delay expansion of an escaped shell variable in a
6004 # double_quote_subst'ed string.
6005 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6006
6007 # Sed substitution to delay expansion of an escaped single quote.
6008 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6009
6010 # Sed substitution to avoid accidental globbing in evaled expressions
6011 no_glob_subst='s/\*/\\\*/g'
6012
6013 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6014 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6015 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6016
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6018 $as_echo_n "checking how to print strings... " >&6; }
6019 # Test print first, because it will be a builtin if present.
6020 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6021    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6022   ECHO='print -r --'
6023 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6024   ECHO='printf %s\n'
6025 else
6026   # Use this function as a fallback that always works.
6027   func_fallback_echo ()
6028   {
6029     eval 'cat <<_LTECHO_EOF
6030 $1
6031 _LTECHO_EOF'
6032   }
6033   ECHO='func_fallback_echo'
6034 fi
6035
6036 # func_echo_all arg...
6037 # Invoke $ECHO with all args, space-separated.
6038 func_echo_all ()
6039 {
6040     $ECHO ""
6041 }
6042
6043 case "$ECHO" in
6044   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6045 $as_echo "printf" >&6; } ;;
6046   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6047 $as_echo "print -r" >&6; } ;;
6048   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6049 $as_echo "cat" >&6; } ;;
6050 esac
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6066 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6067 if ${ac_cv_path_SED+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6071      for ac_i in 1 2 3 4 5 6 7; do
6072        ac_script="$ac_script$as_nl$ac_script"
6073      done
6074      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6075      { ac_script=; unset ac_script;}
6076      if test -z "$SED"; then
6077   ac_path_SED_found=false
6078   # Loop through the user's path and test for each of PROGNAME-LIST
6079   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_prog in sed gsed; do
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6087       as_fn_executable_p "$ac_path_SED" || continue
6088 # Check for GNU ac_path_SED and select it if it is found.
6089   # Check for GNU $ac_path_SED
6090 case `"$ac_path_SED" --version 2>&1` in
6091 *GNU*)
6092   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6093 *)
6094   ac_count=0
6095   $as_echo_n 0123456789 >"conftest.in"
6096   while :
6097   do
6098     cat "conftest.in" "conftest.in" >"conftest.tmp"
6099     mv "conftest.tmp" "conftest.in"
6100     cp "conftest.in" "conftest.nl"
6101     $as_echo '' >> "conftest.nl"
6102     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6103     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6104     as_fn_arith $ac_count + 1 && ac_count=$as_val
6105     if test $ac_count -gt ${ac_path_SED_max-0}; then
6106       # Best one so far, save it but keep looking for a better one
6107       ac_cv_path_SED="$ac_path_SED"
6108       ac_path_SED_max=$ac_count
6109     fi
6110     # 10*(2^10) chars as input seems more than enough
6111     test $ac_count -gt 10 && break
6112   done
6113   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6114 esac
6115
6116       $ac_path_SED_found && break 3
6117     done
6118   done
6119   done
6120 IFS=$as_save_IFS
6121   if test -z "$ac_cv_path_SED"; then
6122     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6123   fi
6124 else
6125   ac_cv_path_SED=$SED
6126 fi
6127
6128 fi
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6130 $as_echo "$ac_cv_path_SED" >&6; }
6131  SED="$ac_cv_path_SED"
6132   rm -f conftest.sed
6133
6134 test -z "$SED" && SED=sed
6135 Xsed="$SED -e 1s/^X//"
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6148 $as_echo_n "checking for fgrep... " >&6; }
6149 if ${ac_cv_path_FGREP+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6153    then ac_cv_path_FGREP="$GREP -F"
6154    else
6155      if test -z "$FGREP"; then
6156   ac_path_FGREP_found=false
6157   # Loop through the user's path and test for each of PROGNAME-LIST
6158   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_prog in fgrep; do
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6166       as_fn_executable_p "$ac_path_FGREP" || continue
6167 # Check for GNU ac_path_FGREP and select it if it is found.
6168   # Check for GNU $ac_path_FGREP
6169 case `"$ac_path_FGREP" --version 2>&1` in
6170 *GNU*)
6171   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6172 *)
6173   ac_count=0
6174   $as_echo_n 0123456789 >"conftest.in"
6175   while :
6176   do
6177     cat "conftest.in" "conftest.in" >"conftest.tmp"
6178     mv "conftest.tmp" "conftest.in"
6179     cp "conftest.in" "conftest.nl"
6180     $as_echo 'FGREP' >> "conftest.nl"
6181     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6182     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6183     as_fn_arith $ac_count + 1 && ac_count=$as_val
6184     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6185       # Best one so far, save it but keep looking for a better one
6186       ac_cv_path_FGREP="$ac_path_FGREP"
6187       ac_path_FGREP_max=$ac_count
6188     fi
6189     # 10*(2^10) chars as input seems more than enough
6190     test $ac_count -gt 10 && break
6191   done
6192   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6193 esac
6194
6195       $ac_path_FGREP_found && break 3
6196     done
6197   done
6198   done
6199 IFS=$as_save_IFS
6200   if test -z "$ac_cv_path_FGREP"; then
6201     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6202   fi
6203 else
6204   ac_cv_path_FGREP=$FGREP
6205 fi
6206
6207    fi
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6210 $as_echo "$ac_cv_path_FGREP" >&6; }
6211  FGREP="$ac_cv_path_FGREP"
6212
6213
6214 test -z "$GREP" && GREP=grep
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 # Check whether --with-gnu-ld was given.
6235 if test "${with_gnu_ld+set}" = set; then :
6236   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6237 else
6238   with_gnu_ld=no
6239 fi
6240
6241 ac_prog=ld
6242 if test "$GCC" = yes; then
6243   # Check if gcc -print-prog-name=ld gives a path.
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6245 $as_echo_n "checking for ld used by $CC... " >&6; }
6246   case $host in
6247   *-*-mingw*)
6248     # gcc leaves a trailing carriage return which upsets mingw
6249     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6250   *)
6251     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6252   esac
6253   case $ac_prog in
6254     # Accept absolute paths.
6255     [\\/]* | ?:[\\/]*)
6256       re_direlt='/[^/][^/]*/\.\./'
6257       # Canonicalize the pathname of ld
6258       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6259       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6260         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6261       done
6262       test -z "$LD" && LD="$ac_prog"
6263       ;;
6264   "")
6265     # If it fails, then pretend we aren't using GCC.
6266     ac_prog=ld
6267     ;;
6268   *)
6269     # If it is relative, then search for the first ld in PATH.
6270     with_gnu_ld=unknown
6271     ;;
6272   esac
6273 elif test "$with_gnu_ld" = yes; then
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6275 $as_echo_n "checking for GNU ld... " >&6; }
6276 else
6277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6278 $as_echo_n "checking for non-GNU ld... " >&6; }
6279 fi
6280 if ${lt_cv_path_LD+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -z "$LD"; then
6284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6285   for ac_dir in $PATH; do
6286     IFS="$lt_save_ifs"
6287     test -z "$ac_dir" && ac_dir=.
6288     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6289       lt_cv_path_LD="$ac_dir/$ac_prog"
6290       # Check to see if the program is GNU ld.  I'd rather use --version,
6291       # but apparently some variants of GNU ld only accept -v.
6292       # Break only if it was the GNU/non-GNU ld that we prefer.
6293       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6294       *GNU* | *'with BFD'*)
6295         test "$with_gnu_ld" != no && break
6296         ;;
6297       *)
6298         test "$with_gnu_ld" != yes && break
6299         ;;
6300       esac
6301     fi
6302   done
6303   IFS="$lt_save_ifs"
6304 else
6305   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6306 fi
6307 fi
6308
6309 LD="$lt_cv_path_LD"
6310 if test -n "$LD"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6312 $as_echo "$LD" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6319 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6320 if ${lt_cv_prog_gnu_ld+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6324 case `$LD -v 2>&1 </dev/null` in
6325 *GNU* | *'with BFD'*)
6326   lt_cv_prog_gnu_ld=yes
6327   ;;
6328 *)
6329   lt_cv_prog_gnu_ld=no
6330   ;;
6331 esac
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6334 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6335 with_gnu_ld=$lt_cv_prog_gnu_ld
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6346 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6347 if ${lt_cv_path_NM+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$NM"; then
6351   # Let the user override the test.
6352   lt_cv_path_NM="$NM"
6353 else
6354   lt_nm_to_check="${ac_tool_prefix}nm"
6355   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6356     lt_nm_to_check="$lt_nm_to_check nm"
6357   fi
6358   for lt_tmp_nm in $lt_nm_to_check; do
6359     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6360     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6361       IFS="$lt_save_ifs"
6362       test -z "$ac_dir" && ac_dir=.
6363       tmp_nm="$ac_dir/$lt_tmp_nm"
6364       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6365         # Check to see if the nm accepts a BSD-compat flag.
6366         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6367         #   nm: unknown option "B" ignored
6368         # Tru64's nm complains that /dev/null is an invalid object file
6369         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6370         */dev/null* | *'Invalid file or object type'*)
6371           lt_cv_path_NM="$tmp_nm -B"
6372           break
6373           ;;
6374         *)
6375           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6376           */dev/null*)
6377             lt_cv_path_NM="$tmp_nm -p"
6378             break
6379             ;;
6380           *)
6381             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6382             continue # so that we can try to find one that supports BSD flags
6383             ;;
6384           esac
6385           ;;
6386         esac
6387       fi
6388     done
6389     IFS="$lt_save_ifs"
6390   done
6391   : ${lt_cv_path_NM=no}
6392 fi
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6395 $as_echo "$lt_cv_path_NM" >&6; }
6396 if test "$lt_cv_path_NM" != "no"; then
6397   NM="$lt_cv_path_NM"
6398 else
6399   # Didn't find any BSD compatible name lister, look for dumpbin.
6400   if test -n "$DUMPBIN"; then :
6401     # Let the user override the test.
6402   else
6403     if test -n "$ac_tool_prefix"; then
6404   for ac_prog in dumpbin "link -dump"
6405   do
6406     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6407 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_DUMPBIN+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$DUMPBIN"; then
6414   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 DUMPBIN=$ac_cv_prog_DUMPBIN
6434 if test -n "$DUMPBIN"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6436 $as_echo "$DUMPBIN" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442
6443     test -n "$DUMPBIN" && break
6444   done
6445 fi
6446 if test -z "$DUMPBIN"; then
6447   ac_ct_DUMPBIN=$DUMPBIN
6448   for ac_prog in dumpbin "link -dump"
6449 do
6450   # Extract the first word of "$ac_prog", so it can be a program name with args.
6451 set dummy $ac_prog; ac_word=$2
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6453 $as_echo_n "checking for $ac_word... " >&6; }
6454 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   if test -n "$ac_ct_DUMPBIN"; then
6458   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6459 else
6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6461 for as_dir in $PATH
6462 do
6463   IFS=$as_save_IFS
6464   test -z "$as_dir" && as_dir=.
6465     for ac_exec_ext in '' $ac_executable_extensions; do
6466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6467     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6469     break 2
6470   fi
6471 done
6472   done
6473 IFS=$as_save_IFS
6474
6475 fi
6476 fi
6477 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6478 if test -n "$ac_ct_DUMPBIN"; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6480 $as_echo "$ac_ct_DUMPBIN" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6483 $as_echo "no" >&6; }
6484 fi
6485
6486
6487   test -n "$ac_ct_DUMPBIN" && break
6488 done
6489
6490   if test "x$ac_ct_DUMPBIN" = x; then
6491     DUMPBIN=":"
6492   else
6493     case $cross_compiling:$ac_tool_warned in
6494 yes:)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6497 ac_tool_warned=yes ;;
6498 esac
6499     DUMPBIN=$ac_ct_DUMPBIN
6500   fi
6501 fi
6502
6503     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6504     *COFF*)
6505       DUMPBIN="$DUMPBIN -symbols"
6506       ;;
6507     *)
6508       DUMPBIN=:
6509       ;;
6510     esac
6511   fi
6512
6513   if test "$DUMPBIN" != ":"; then
6514     NM="$DUMPBIN"
6515   fi
6516 fi
6517 test -z "$NM" && NM=nm
6518
6519
6520
6521
6522
6523
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6525 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6526 if ${lt_cv_nm_interface+:} false; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   lt_cv_nm_interface="BSD nm"
6530   echo "int some_variable = 0;" > conftest.$ac_ext
6531   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6532   (eval "$ac_compile" 2>conftest.err)
6533   cat conftest.err >&5
6534   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6535   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6536   cat conftest.err >&5
6537   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6538   cat conftest.out >&5
6539   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6540     lt_cv_nm_interface="MS dumpbin"
6541   fi
6542   rm -f conftest*
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6545 $as_echo "$lt_cv_nm_interface" >&6; }
6546
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6548 $as_echo_n "checking whether ln -s works... " >&6; }
6549 LN_S=$as_ln_s
6550 if test "$LN_S" = "ln -s"; then
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552 $as_echo "yes" >&6; }
6553 else
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6555 $as_echo "no, using $LN_S" >&6; }
6556 fi
6557
6558 # find the maximum length of command line arguments
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6560 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6561 if ${lt_cv_sys_max_cmd_len+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564     i=0
6565   teststring="ABCD"
6566
6567   case $build_os in
6568   msdosdjgpp*)
6569     # On DJGPP, this test can blow up pretty badly due to problems in libc
6570     # (any single argument exceeding 2000 bytes causes a buffer overrun
6571     # during glob expansion).  Even if it were fixed, the result of this
6572     # check would be larger than it should be.
6573     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6574     ;;
6575
6576   gnu*)
6577     # Under GNU Hurd, this test is not required because there is
6578     # no limit to the length of command line arguments.
6579     # Libtool will interpret -1 as no limit whatsoever
6580     lt_cv_sys_max_cmd_len=-1;
6581     ;;
6582
6583   cygwin* | mingw* | cegcc*)
6584     # On Win9x/ME, this test blows up -- it succeeds, but takes
6585     # about 5 minutes as the teststring grows exponentially.
6586     # Worse, since 9x/ME are not pre-emptively multitasking,
6587     # you end up with a "frozen" computer, even though with patience
6588     # the test eventually succeeds (with a max line length of 256k).
6589     # Instead, let's just punt: use the minimum linelength reported by
6590     # all of the supported platforms: 8192 (on NT/2K/XP).
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   mint*)
6595     # On MiNT this can take a long time and run out of memory.
6596     lt_cv_sys_max_cmd_len=8192;
6597     ;;
6598
6599   amigaos*)
6600     # On AmigaOS with pdksh, this test takes hours, literally.
6601     # So we just punt and use a minimum line length of 8192.
6602     lt_cv_sys_max_cmd_len=8192;
6603     ;;
6604
6605   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6606     # This has been around since 386BSD, at least.  Likely further.
6607     if test -x /sbin/sysctl; then
6608       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6609     elif test -x /usr/sbin/sysctl; then
6610       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6611     else
6612       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6613     fi
6614     # And add a safety zone
6615     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6616     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6617     ;;
6618
6619   interix*)
6620     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6621     lt_cv_sys_max_cmd_len=196608
6622     ;;
6623
6624   osf*)
6625     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6626     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6627     # nice to cause kernel panics so lets avoid the loop below.
6628     # First set a reasonable default.
6629     lt_cv_sys_max_cmd_len=16384
6630     #
6631     if test -x /sbin/sysconfig; then
6632       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6633         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6634       esac
6635     fi
6636     ;;
6637   sco3.2v5*)
6638     lt_cv_sys_max_cmd_len=102400
6639     ;;
6640   sysv5* | sco5v6* | sysv4.2uw2*)
6641     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6642     if test -n "$kargmax"; then
6643       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6644     else
6645       lt_cv_sys_max_cmd_len=32768
6646     fi
6647     ;;
6648   *)
6649     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6650     if test -n "$lt_cv_sys_max_cmd_len"; then
6651       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6652       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6653     else
6654       # Make teststring a little bigger before we do anything with it.
6655       # a 1K string should be a reasonable start.
6656       for i in 1 2 3 4 5 6 7 8 ; do
6657         teststring=$teststring$teststring
6658       done
6659       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6660       # If test is not a shell built-in, we'll probably end up computing a
6661       # maximum length that is only half of the actual maximum length, but
6662       # we can't tell.
6663       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6664                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6665               test $i != 17 # 1/2 MB should be enough
6666       do
6667         i=`expr $i + 1`
6668         teststring=$teststring$teststring
6669       done
6670       # Only check the string length outside the loop.
6671       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6672       teststring=
6673       # Add a significant safety factor because C++ compilers can tack on
6674       # massive amounts of additional arguments before passing them to the
6675       # linker.  It appears as though 1/2 is a usable value.
6676       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6677     fi
6678     ;;
6679   esac
6680
6681 fi
6682
6683 if test -n $lt_cv_sys_max_cmd_len ; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6685 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6688 $as_echo "none" >&6; }
6689 fi
6690 max_cmd_len=$lt_cv_sys_max_cmd_len
6691
6692
6693
6694
6695
6696
6697 : ${CP="cp -f"}
6698 : ${MV="mv -f"}
6699 : ${RM="rm -f"}
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6702 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6703 # Try some XSI features
6704 xsi_shell=no
6705 ( _lt_dummy="a/b/c"
6706   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6707       = c,a/b,, \
6708     && eval 'test $(( 1 + 1 )) -eq 2 \
6709     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6710   && xsi_shell=yes
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6712 $as_echo "$xsi_shell" >&6; }
6713
6714
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6716 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6717 lt_shell_append=no
6718 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6719     >/dev/null 2>&1 \
6720   && lt_shell_append=yes
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6722 $as_echo "$lt_shell_append" >&6; }
6723
6724
6725 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6726   lt_unset=unset
6727 else
6728   lt_unset=false
6729 fi
6730
6731
6732
6733
6734
6735 # test EBCDIC or ASCII
6736 case `echo X|tr X '\101'` in
6737  A) # ASCII based system
6738     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6739   lt_SP2NL='tr \040 \012'
6740   lt_NL2SP='tr \015\012 \040\040'
6741   ;;
6742  *) # EBCDIC based system
6743   lt_SP2NL='tr \100 \n'
6744   lt_NL2SP='tr \r\n \100\100'
6745   ;;
6746 esac
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6757 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6758 if ${lt_cv_ld_reload_flag+:} false; then :
6759   $as_echo_n "(cached) " >&6
6760 else
6761   lt_cv_ld_reload_flag='-r'
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6764 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6765 reload_flag=$lt_cv_ld_reload_flag
6766 case $reload_flag in
6767 "" | " "*) ;;
6768 *) reload_flag=" $reload_flag" ;;
6769 esac
6770 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6771 case $host_os in
6772   darwin*)
6773     if test "$GCC" = yes; then
6774       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6775     else
6776       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6777     fi
6778     ;;
6779 esac
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 if test -n "$ac_tool_prefix"; then
6790   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6791 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if ${ac_cv_prog_OBJDUMP+:} false; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$OBJDUMP"; then
6798   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6807     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 OBJDUMP=$ac_cv_prog_OBJDUMP
6818 if test -n "$OBJDUMP"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6820 $as_echo "$OBJDUMP" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826
6827 fi
6828 if test -z "$ac_cv_prog_OBJDUMP"; then
6829   ac_ct_OBJDUMP=$OBJDUMP
6830   # Extract the first word of "objdump", so it can be a program name with args.
6831 set dummy objdump; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$ac_ct_OBJDUMP"; then
6838   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6858 if test -n "$ac_ct_OBJDUMP"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6860 $as_echo "$ac_ct_OBJDUMP" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866   if test "x$ac_ct_OBJDUMP" = x; then
6867     OBJDUMP="false"
6868   else
6869     case $cross_compiling:$ac_tool_warned in
6870 yes:)
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6873 ac_tool_warned=yes ;;
6874 esac
6875     OBJDUMP=$ac_ct_OBJDUMP
6876   fi
6877 else
6878   OBJDUMP="$ac_cv_prog_OBJDUMP"
6879 fi
6880
6881 test -z "$OBJDUMP" && OBJDUMP=objdump
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6892 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6893 if ${lt_cv_deplibs_check_method+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_file_magic_cmd='$MAGIC_CMD'
6897 lt_cv_file_magic_test_file=
6898 lt_cv_deplibs_check_method='unknown'
6899 # Need to set the preceding variable on all platforms that support
6900 # interlibrary dependencies.
6901 # 'none' -- dependencies not supported.
6902 # `unknown' -- same as none, but documents that we really don't know.
6903 # 'pass_all' -- all dependencies passed with no checks.
6904 # 'test_compile' -- check by making test program.
6905 # 'file_magic [[regex]]' -- check by looking for files in library path
6906 # which responds to the $file_magic_cmd with a given extended regex.
6907 # If you have `file' or equivalent on your system and you're not sure
6908 # whether `pass_all' will *always* work, you probably want this one.
6909
6910 case $host_os in
6911 aix[4-9]*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 beos*)
6916   lt_cv_deplibs_check_method=pass_all
6917   ;;
6918
6919 bsdi[45]*)
6920   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6921   lt_cv_file_magic_cmd='/usr/bin/file -L'
6922   lt_cv_file_magic_test_file=/shlib/libc.so
6923   ;;
6924
6925 cygwin*)
6926   # func_win32_libid is a shell function defined in ltmain.sh
6927   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6928   lt_cv_file_magic_cmd='func_win32_libid'
6929   ;;
6930
6931 mingw* | pw32*)
6932   # Base MSYS/MinGW do not provide the 'file' command needed by
6933   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6934   # unless we find 'file', for example because we are cross-compiling.
6935   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6936   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6937     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6938     lt_cv_file_magic_cmd='func_win32_libid'
6939   else
6940     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6941     lt_cv_file_magic_cmd='$OBJDUMP -f'
6942   fi
6943   ;;
6944
6945 cegcc*)
6946   # use the weaker test based on 'objdump'. See mingw*.
6947   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6948   lt_cv_file_magic_cmd='$OBJDUMP -f'
6949   ;;
6950
6951 darwin* | rhapsody*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 freebsd* | dragonfly*)
6956   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6957     case $host_cpu in
6958     i*86 )
6959       # Not sure whether the presence of OpenBSD here was a mistake.
6960       # Let's accept both of them until this is cleared up.
6961       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6962       lt_cv_file_magic_cmd=/usr/bin/file
6963       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6964       ;;
6965     esac
6966   else
6967     lt_cv_deplibs_check_method=pass_all
6968   fi
6969   ;;
6970
6971 gnu*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 haiku*)
6976   lt_cv_deplibs_check_method=pass_all
6977   ;;
6978
6979 hpux10.20* | hpux11*)
6980   lt_cv_file_magic_cmd=/usr/bin/file
6981   case $host_cpu in
6982   ia64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6984     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6985     ;;
6986   hppa*64*)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6988     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6989     ;;
6990   *)
6991     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6992     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6993     ;;
6994   esac
6995   ;;
6996
6997 interix[3-9]*)
6998   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6999   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7000   ;;
7001
7002 irix5* | irix6* | nonstopux*)
7003   case $LD in
7004   *-32|*"-32 ") libmagic=32-bit;;
7005   *-n32|*"-n32 ") libmagic=N32;;
7006   *-64|*"-64 ") libmagic=64-bit;;
7007   *) libmagic=never-match;;
7008   esac
7009   lt_cv_deplibs_check_method=pass_all
7010   ;;
7011
7012 # This must be Linux ELF.
7013 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 netbsd*)
7018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7020   else
7021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7022   fi
7023   ;;
7024
7025 newos6*)
7026   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7027   lt_cv_file_magic_cmd=/usr/bin/file
7028   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7029   ;;
7030
7031 *nto* | *qnx*)
7032   lt_cv_deplibs_check_method=pass_all
7033   ;;
7034
7035 openbsd*)
7036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7038   else
7039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7040   fi
7041   ;;
7042
7043 osf3* | osf4* | osf5*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 rdos*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 solaris*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7056   lt_cv_deplibs_check_method=pass_all
7057   ;;
7058
7059 sysv4 | sysv4.3*)
7060   case $host_vendor in
7061   motorola)
7062     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]'
7063     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7064     ;;
7065   ncr)
7066     lt_cv_deplibs_check_method=pass_all
7067     ;;
7068   sequent)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7071     ;;
7072   sni)
7073     lt_cv_file_magic_cmd='/bin/file'
7074     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7075     lt_cv_file_magic_test_file=/lib/libc.so
7076     ;;
7077   siemens)
7078     lt_cv_deplibs_check_method=pass_all
7079     ;;
7080   pc)
7081     lt_cv_deplibs_check_method=pass_all
7082     ;;
7083   esac
7084   ;;
7085
7086 tpf*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089 esac
7090
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7093 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7094 file_magic_cmd=$lt_cv_file_magic_cmd
7095 deplibs_check_method=$lt_cv_deplibs_check_method
7096 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109 if test -n "$ac_tool_prefix"; then
7110   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7111 set dummy ${ac_tool_prefix}ar; ac_word=$2
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7113 $as_echo_n "checking for $ac_word... " >&6; }
7114 if ${ac_cv_prog_AR+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   if test -n "$AR"; then
7118   ac_cv_prog_AR="$AR" # Let the user override the test.
7119 else
7120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7121 for as_dir in $PATH
7122 do
7123   IFS=$as_save_IFS
7124   test -z "$as_dir" && as_dir=.
7125     for ac_exec_ext in '' $ac_executable_extensions; do
7126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7127     ac_cv_prog_AR="${ac_tool_prefix}ar"
7128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7129     break 2
7130   fi
7131 done
7132   done
7133 IFS=$as_save_IFS
7134
7135 fi
7136 fi
7137 AR=$ac_cv_prog_AR
7138 if test -n "$AR"; then
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7140 $as_echo "$AR" >&6; }
7141 else
7142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7143 $as_echo "no" >&6; }
7144 fi
7145
7146
7147 fi
7148 if test -z "$ac_cv_prog_AR"; then
7149   ac_ct_AR=$AR
7150   # Extract the first word of "ar", so it can be a program name with args.
7151 set dummy ar; ac_word=$2
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7153 $as_echo_n "checking for $ac_word... " >&6; }
7154 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   if test -n "$ac_ct_AR"; then
7158   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7159 else
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7161 for as_dir in $PATH
7162 do
7163   IFS=$as_save_IFS
7164   test -z "$as_dir" && as_dir=.
7165     for ac_exec_ext in '' $ac_executable_extensions; do
7166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7167     ac_cv_prog_ac_ct_AR="ar"
7168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7169     break 2
7170   fi
7171 done
7172   done
7173 IFS=$as_save_IFS
7174
7175 fi
7176 fi
7177 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7178 if test -n "$ac_ct_AR"; then
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7180 $as_echo "$ac_ct_AR" >&6; }
7181 else
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7184 fi
7185
7186   if test "x$ac_ct_AR" = x; then
7187     AR="false"
7188   else
7189     case $cross_compiling:$ac_tool_warned in
7190 yes:)
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7193 ac_tool_warned=yes ;;
7194 esac
7195     AR=$ac_ct_AR
7196   fi
7197 else
7198   AR="$ac_cv_prog_AR"
7199 fi
7200
7201 test -z "$AR" && AR=ar
7202 test -z "$AR_FLAGS" && AR_FLAGS=cru
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214 if test -n "$ac_tool_prefix"; then
7215   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7216 set dummy ${ac_tool_prefix}strip; ac_word=$2
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7218 $as_echo_n "checking for $ac_word... " >&6; }
7219 if ${ac_cv_prog_STRIP+:} false; then :
7220   $as_echo_n "(cached) " >&6
7221 else
7222   if test -n "$STRIP"; then
7223   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7224 else
7225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7226 for as_dir in $PATH
7227 do
7228   IFS=$as_save_IFS
7229   test -z "$as_dir" && as_dir=.
7230     for ac_exec_ext in '' $ac_executable_extensions; do
7231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7232     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7234     break 2
7235   fi
7236 done
7237   done
7238 IFS=$as_save_IFS
7239
7240 fi
7241 fi
7242 STRIP=$ac_cv_prog_STRIP
7243 if test -n "$STRIP"; then
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7245 $as_echo "$STRIP" >&6; }
7246 else
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7248 $as_echo "no" >&6; }
7249 fi
7250
7251
7252 fi
7253 if test -z "$ac_cv_prog_STRIP"; then
7254   ac_ct_STRIP=$STRIP
7255   # Extract the first word of "strip", so it can be a program name with args.
7256 set dummy strip; ac_word=$2
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258 $as_echo_n "checking for $ac_word... " >&6; }
7259 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   if test -n "$ac_ct_STRIP"; then
7263   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7264 else
7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270     for ac_exec_ext in '' $ac_executable_extensions; do
7271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7272     ac_cv_prog_ac_ct_STRIP="strip"
7273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274     break 2
7275   fi
7276 done
7277   done
7278 IFS=$as_save_IFS
7279
7280 fi
7281 fi
7282 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7283 if test -n "$ac_ct_STRIP"; then
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7285 $as_echo "$ac_ct_STRIP" >&6; }
7286 else
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7289 fi
7290
7291   if test "x$ac_ct_STRIP" = x; then
7292     STRIP=":"
7293   else
7294     case $cross_compiling:$ac_tool_warned in
7295 yes:)
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7298 ac_tool_warned=yes ;;
7299 esac
7300     STRIP=$ac_ct_STRIP
7301   fi
7302 else
7303   STRIP="$ac_cv_prog_STRIP"
7304 fi
7305
7306 test -z "$STRIP" && STRIP=:
7307
7308
7309
7310
7311
7312
7313 if test -n "$ac_tool_prefix"; then
7314   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7315 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7317 $as_echo_n "checking for $ac_word... " >&6; }
7318 if ${ac_cv_prog_RANLIB+:} false; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   if test -n "$RANLIB"; then
7322   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7323 else
7324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7325 for as_dir in $PATH
7326 do
7327   IFS=$as_save_IFS
7328   test -z "$as_dir" && as_dir=.
7329     for ac_exec_ext in '' $ac_executable_extensions; do
7330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7331     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7333     break 2
7334   fi
7335 done
7336   done
7337 IFS=$as_save_IFS
7338
7339 fi
7340 fi
7341 RANLIB=$ac_cv_prog_RANLIB
7342 if test -n "$RANLIB"; then
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7344 $as_echo "$RANLIB" >&6; }
7345 else
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347 $as_echo "no" >&6; }
7348 fi
7349
7350
7351 fi
7352 if test -z "$ac_cv_prog_RANLIB"; then
7353   ac_ct_RANLIB=$RANLIB
7354   # Extract the first word of "ranlib", so it can be a program name with args.
7355 set dummy ranlib; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   if test -n "$ac_ct_RANLIB"; then
7362   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7363 else
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7365 for as_dir in $PATH
7366 do
7367   IFS=$as_save_IFS
7368   test -z "$as_dir" && as_dir=.
7369     for ac_exec_ext in '' $ac_executable_extensions; do
7370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7371     ac_cv_prog_ac_ct_RANLIB="ranlib"
7372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373     break 2
7374   fi
7375 done
7376   done
7377 IFS=$as_save_IFS
7378
7379 fi
7380 fi
7381 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7382 if test -n "$ac_ct_RANLIB"; then
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7384 $as_echo "$ac_ct_RANLIB" >&6; }
7385 else
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7388 fi
7389
7390   if test "x$ac_ct_RANLIB" = x; then
7391     RANLIB=":"
7392   else
7393     case $cross_compiling:$ac_tool_warned in
7394 yes:)
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7397 ac_tool_warned=yes ;;
7398 esac
7399     RANLIB=$ac_ct_RANLIB
7400   fi
7401 else
7402   RANLIB="$ac_cv_prog_RANLIB"
7403 fi
7404
7405 test -z "$RANLIB" && RANLIB=:
7406
7407
7408
7409
7410
7411
7412 # Determine commands to create old-style static archives.
7413 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7414 old_postinstall_cmds='chmod 644 $oldlib'
7415 old_postuninstall_cmds=
7416
7417 if test -n "$RANLIB"; then
7418   case $host_os in
7419   openbsd*)
7420     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7421     ;;
7422   *)
7423     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7424     ;;
7425   esac
7426   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7427 fi
7428
7429 case $host_os in
7430   darwin*)
7431     lock_old_archive_extraction=yes ;;
7432   *)
7433     lock_old_archive_extraction=no ;;
7434 esac
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 # If no C compiler was specified, use CC.
7475 LTCC=${LTCC-"$CC"}
7476
7477 # If no C compiler flags were specified, use CFLAGS.
7478 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7479
7480 # Allow CC to be a program name with arguments.
7481 compiler=$CC
7482
7483
7484 # Check for command to grab the raw symbol name followed by C symbol from nm.
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7486 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7487 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7488   $as_echo_n "(cached) " >&6
7489 else
7490
7491 # These are sane defaults that work on at least a few old systems.
7492 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7493
7494 # Character class describing NM global symbol codes.
7495 symcode='[BCDEGRST]'
7496
7497 # Regexp to match symbols that can be accessed directly from C.
7498 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7499
7500 # Define system-specific variables.
7501 case $host_os in
7502 aix*)
7503   symcode='[BCDT]'
7504   ;;
7505 cygwin* | mingw* | pw32* | cegcc*)
7506   symcode='[ABCDGISTW]'
7507   ;;
7508 hpux*)
7509   if test "$host_cpu" = ia64; then
7510     symcode='[ABCDEGRST]'
7511   fi
7512   ;;
7513 irix* | nonstopux*)
7514   symcode='[BCDEGRST]'
7515   ;;
7516 osf*)
7517   symcode='[BCDEGQRST]'
7518   ;;
7519 solaris*)
7520   symcode='[BDRT]'
7521   ;;
7522 sco3.2v5*)
7523   symcode='[DT]'
7524   ;;
7525 sysv4.2uw2*)
7526   symcode='[DT]'
7527   ;;
7528 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7529   symcode='[ABDT]'
7530   ;;
7531 sysv4)
7532   symcode='[DFNSTU]'
7533   ;;
7534 esac
7535
7536 # If we're using GNU nm, then use its standard symbol codes.
7537 case `$NM -V 2>&1` in
7538 *GNU* | *'with BFD'*)
7539   symcode='[ABCDGIRSTW]' ;;
7540 esac
7541
7542 # Transform an extracted symbol line into a proper C declaration.
7543 # Some systems (esp. on ia64) link data and code symbols differently,
7544 # so use this general approach.
7545 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7546
7547 # Transform an extracted symbol line into symbol name and symbol address
7548 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7549 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'"
7550
7551 # Handle CRLF in mingw tool chain
7552 opt_cr=
7553 case $build_os in
7554 mingw*)
7555   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7556   ;;
7557 esac
7558
7559 # Try without a prefix underscore, then with it.
7560 for ac_symprfx in "" "_"; do
7561
7562   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7563   symxfrm="\\1 $ac_symprfx\\2 \\2"
7564
7565   # Write the raw and C identifiers.
7566   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7567     # Fake it for dumpbin and say T for any non-static function
7568     # and D for any global variable.
7569     # Also find C++ and __fastcall symbols from MSVC++,
7570     # which start with @ or ?.
7571     lt_cv_sys_global_symbol_pipe="$AWK '"\
7572 "     {last_section=section; section=\$ 3};"\
7573 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7574 "     \$ 0!~/External *\|/{next};"\
7575 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7576 "     {if(hide[section]) next};"\
7577 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7578 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7579 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7580 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7581 "     ' prfx=^$ac_symprfx"
7582   else
7583     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7584   fi
7585
7586   # Check to see that the pipe works correctly.
7587   pipe_works=no
7588
7589   rm -f conftest*
7590   cat > conftest.$ac_ext <<_LT_EOF
7591 #ifdef __cplusplus
7592 extern "C" {
7593 #endif
7594 char nm_test_var;
7595 void nm_test_func(void);
7596 void nm_test_func(void){}
7597 #ifdef __cplusplus
7598 }
7599 #endif
7600 int main(){nm_test_var='a';nm_test_func();return(0);}
7601 _LT_EOF
7602
7603   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7604   (eval $ac_compile) 2>&5
7605   ac_status=$?
7606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7607   test $ac_status = 0; }; then
7608     # Now try to grab the symbols.
7609     nlist=conftest.nm
7610     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7611   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7612   ac_status=$?
7613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7614   test $ac_status = 0; } && test -s "$nlist"; then
7615       # Try sorting and uniquifying the output.
7616       if sort "$nlist" | uniq > "$nlist"T; then
7617         mv -f "$nlist"T "$nlist"
7618       else
7619         rm -f "$nlist"T
7620       fi
7621
7622       # Make sure that we snagged all the symbols we need.
7623       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7624         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7625           cat <<_LT_EOF > conftest.$ac_ext
7626 #ifdef __cplusplus
7627 extern "C" {
7628 #endif
7629
7630 _LT_EOF
7631           # Now generate the symbol file.
7632           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7633
7634           cat <<_LT_EOF >> conftest.$ac_ext
7635
7636 /* The mapping between symbol names and symbols.  */
7637 const struct {
7638   const char *name;
7639   void       *address;
7640 }
7641 lt__PROGRAM__LTX_preloaded_symbols[] =
7642 {
7643   { "@PROGRAM@", (void *) 0 },
7644 _LT_EOF
7645           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7646           cat <<\_LT_EOF >> conftest.$ac_ext
7647   {0, (void *) 0}
7648 };
7649
7650 /* This works around a problem in FreeBSD linker */
7651 #ifdef FREEBSD_WORKAROUND
7652 static const void *lt_preloaded_setup() {
7653   return lt__PROGRAM__LTX_preloaded_symbols;
7654 }
7655 #endif
7656
7657 #ifdef __cplusplus
7658 }
7659 #endif
7660 _LT_EOF
7661           # Now try linking the two files.
7662           mv conftest.$ac_objext conftstm.$ac_objext
7663           lt_save_LIBS="$LIBS"
7664           lt_save_CFLAGS="$CFLAGS"
7665           LIBS="conftstm.$ac_objext"
7666           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7667           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7668   (eval $ac_link) 2>&5
7669   ac_status=$?
7670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7671   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7672             pipe_works=yes
7673           fi
7674           LIBS="$lt_save_LIBS"
7675           CFLAGS="$lt_save_CFLAGS"
7676         else
7677           echo "cannot find nm_test_func in $nlist" >&5
7678         fi
7679       else
7680         echo "cannot find nm_test_var in $nlist" >&5
7681       fi
7682     else
7683       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7684     fi
7685   else
7686     echo "$progname: failed program was:" >&5
7687     cat conftest.$ac_ext >&5
7688   fi
7689   rm -rf conftest* conftst*
7690
7691   # Do not use the global_symbol_pipe unless it works.
7692   if test "$pipe_works" = yes; then
7693     break
7694   else
7695     lt_cv_sys_global_symbol_pipe=
7696   fi
7697 done
7698
7699 fi
7700
7701 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7702   lt_cv_sys_global_symbol_to_cdecl=
7703 fi
7704 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7706 $as_echo "failed" >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7709 $as_echo "ok" >&6; }
7710 fi
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733 # Check whether --enable-libtool-lock was given.
7734 if test "${enable_libtool_lock+set}" = set; then :
7735   enableval=$enable_libtool_lock;
7736 fi
7737
7738 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7739
7740 # Some flags need to be propagated to the compiler or linker for good
7741 # libtool support.
7742 case $host in
7743 ia64-*-hpux*)
7744   # Find out which ABI we are using.
7745   echo 'int i;' > conftest.$ac_ext
7746   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7747   (eval $ac_compile) 2>&5
7748   ac_status=$?
7749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7750   test $ac_status = 0; }; then
7751     case `/usr/bin/file conftest.$ac_objext` in
7752       *ELF-32*)
7753         HPUX_IA64_MODE="32"
7754         ;;
7755       *ELF-64*)
7756         HPUX_IA64_MODE="64"
7757         ;;
7758     esac
7759   fi
7760   rm -rf conftest*
7761   ;;
7762 *-*-irix6*)
7763   # Find out which ABI we are using.
7764   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7766   (eval $ac_compile) 2>&5
7767   ac_status=$?
7768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7769   test $ac_status = 0; }; then
7770     if test "$lt_cv_prog_gnu_ld" = yes; then
7771       case `/usr/bin/file conftest.$ac_objext` in
7772         *32-bit*)
7773           LD="${LD-ld} -melf32bsmip"
7774           ;;
7775         *N32*)
7776           LD="${LD-ld} -melf32bmipn32"
7777           ;;
7778         *64-bit*)
7779           LD="${LD-ld} -melf64bmip"
7780         ;;
7781       esac
7782     else
7783       case `/usr/bin/file conftest.$ac_objext` in
7784         *32-bit*)
7785           LD="${LD-ld} -32"
7786           ;;
7787         *N32*)
7788           LD="${LD-ld} -n32"
7789           ;;
7790         *64-bit*)
7791           LD="${LD-ld} -64"
7792           ;;
7793       esac
7794     fi
7795   fi
7796   rm -rf conftest*
7797   ;;
7798
7799 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7800 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7801   # Find out which ABI we are using.
7802   echo 'int i;' > conftest.$ac_ext
7803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7804   (eval $ac_compile) 2>&5
7805   ac_status=$?
7806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7807   test $ac_status = 0; }; then
7808     case `/usr/bin/file conftest.o` in
7809       *32-bit*)
7810         case $host in
7811           x86_64-*kfreebsd*-gnu)
7812             LD="${LD-ld} -m elf_i386_fbsd"
7813             ;;
7814           x86_64-*linux*)
7815             case `/usr/bin/file conftest.o` in
7816               *x86-64*)
7817                 LD="${LD-ld} -m elf32_x86_64"
7818                 ;;
7819               *)
7820                 LD="${LD-ld} -m elf_i386"
7821                 ;;
7822             esac
7823             ;;
7824           powerpc64le-*linux*)
7825             LD="${LD-ld} -m elf32lppclinux"
7826             ;;
7827           powerpc64-*linux*)
7828             LD="${LD-ld} -m elf32ppclinux"
7829             ;;
7830           s390x-*linux*)
7831             LD="${LD-ld} -m elf_s390"
7832             ;;
7833           sparc64-*linux*)
7834             LD="${LD-ld} -m elf32_sparc"
7835             ;;
7836         esac
7837         ;;
7838       *64-bit*)
7839         case $host in
7840           x86_64-*kfreebsd*-gnu)
7841             LD="${LD-ld} -m elf_x86_64_fbsd"
7842             ;;
7843           x86_64-*linux*)
7844             LD="${LD-ld} -m elf_x86_64"
7845             ;;
7846           powerpcle-*linux*)
7847             LD="${LD-ld} -m elf64lppc"
7848             ;;
7849           powerpc-*linux*)
7850             LD="${LD-ld} -m elf64ppc"
7851             ;;
7852           s390*-*linux*|s390*-*tpf*)
7853             LD="${LD-ld} -m elf64_s390"
7854             ;;
7855           sparc*-*linux*)
7856             LD="${LD-ld} -m elf64_sparc"
7857             ;;
7858         esac
7859         ;;
7860     esac
7861   fi
7862   rm -rf conftest*
7863   ;;
7864
7865 *-*-sco3.2v5*)
7866   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7867   SAVE_CFLAGS="$CFLAGS"
7868   CFLAGS="$CFLAGS -belf"
7869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7870 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7871 if ${lt_cv_cc_needs_belf+:} false; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   ac_ext=c
7875 ac_cpp='$CPP $CPPFLAGS'
7876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7879
7880      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7881 /* end confdefs.h.  */
7882
7883 int
7884 main ()
7885 {
7886
7887   ;
7888   return 0;
7889 }
7890 _ACEOF
7891 if ac_fn_c_try_link "$LINENO"; then :
7892   lt_cv_cc_needs_belf=yes
7893 else
7894   lt_cv_cc_needs_belf=no
7895 fi
7896 rm -f core conftest.err conftest.$ac_objext \
7897     conftest$ac_exeext conftest.$ac_ext
7898      ac_ext=c
7899 ac_cpp='$CPP $CPPFLAGS'
7900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7903
7904 fi
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7906 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7907   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7908     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7909     CFLAGS="$SAVE_CFLAGS"
7910   fi
7911   ;;
7912 sparc*-*solaris*)
7913   # Find out which ABI we are using.
7914   echo 'int i;' > conftest.$ac_ext
7915   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7916   (eval $ac_compile) 2>&5
7917   ac_status=$?
7918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7919   test $ac_status = 0; }; then
7920     case `/usr/bin/file conftest.o` in
7921     *64-bit*)
7922       case $lt_cv_prog_gnu_ld in
7923       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7924       *)
7925         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7926           LD="${LD-ld} -64"
7927         fi
7928         ;;
7929       esac
7930       ;;
7931     esac
7932   fi
7933   rm -rf conftest*
7934   ;;
7935 esac
7936
7937 need_locks="$enable_libtool_lock"
7938
7939
7940   case $host_os in
7941     rhapsody* | darwin*)
7942     if test -n "$ac_tool_prefix"; then
7943   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7944 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7946 $as_echo_n "checking for $ac_word... " >&6; }
7947 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   if test -n "$DSYMUTIL"; then
7951   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7952 else
7953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7954 for as_dir in $PATH
7955 do
7956   IFS=$as_save_IFS
7957   test -z "$as_dir" && as_dir=.
7958     for ac_exec_ext in '' $ac_executable_extensions; do
7959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7960     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7962     break 2
7963   fi
7964 done
7965   done
7966 IFS=$as_save_IFS
7967
7968 fi
7969 fi
7970 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7971 if test -n "$DSYMUTIL"; then
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7973 $as_echo "$DSYMUTIL" >&6; }
7974 else
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7976 $as_echo "no" >&6; }
7977 fi
7978
7979
7980 fi
7981 if test -z "$ac_cv_prog_DSYMUTIL"; then
7982   ac_ct_DSYMUTIL=$DSYMUTIL
7983   # Extract the first word of "dsymutil", so it can be a program name with args.
7984 set dummy dsymutil; ac_word=$2
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7986 $as_echo_n "checking for $ac_word... " >&6; }
7987 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7988   $as_echo_n "(cached) " >&6
7989 else
7990   if test -n "$ac_ct_DSYMUTIL"; then
7991   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7992 else
7993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7994 for as_dir in $PATH
7995 do
7996   IFS=$as_save_IFS
7997   test -z "$as_dir" && as_dir=.
7998     for ac_exec_ext in '' $ac_executable_extensions; do
7999   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8000     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8002     break 2
8003   fi
8004 done
8005   done
8006 IFS=$as_save_IFS
8007
8008 fi
8009 fi
8010 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8011 if test -n "$ac_ct_DSYMUTIL"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8013 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019   if test "x$ac_ct_DSYMUTIL" = x; then
8020     DSYMUTIL=":"
8021   else
8022     case $cross_compiling:$ac_tool_warned in
8023 yes:)
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8026 ac_tool_warned=yes ;;
8027 esac
8028     DSYMUTIL=$ac_ct_DSYMUTIL
8029   fi
8030 else
8031   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8032 fi
8033
8034     if test -n "$ac_tool_prefix"; then
8035   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8036 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8038 $as_echo_n "checking for $ac_word... " >&6; }
8039 if ${ac_cv_prog_NMEDIT+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   if test -n "$NMEDIT"; then
8043   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8044 else
8045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8046 for as_dir in $PATH
8047 do
8048   IFS=$as_save_IFS
8049   test -z "$as_dir" && as_dir=.
8050     for ac_exec_ext in '' $ac_executable_extensions; do
8051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8052     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8054     break 2
8055   fi
8056 done
8057   done
8058 IFS=$as_save_IFS
8059
8060 fi
8061 fi
8062 NMEDIT=$ac_cv_prog_NMEDIT
8063 if test -n "$NMEDIT"; then
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8065 $as_echo "$NMEDIT" >&6; }
8066 else
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8068 $as_echo "no" >&6; }
8069 fi
8070
8071
8072 fi
8073 if test -z "$ac_cv_prog_NMEDIT"; then
8074   ac_ct_NMEDIT=$NMEDIT
8075   # Extract the first word of "nmedit", so it can be a program name with args.
8076 set dummy nmedit; ac_word=$2
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8078 $as_echo_n "checking for $ac_word... " >&6; }
8079 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   if test -n "$ac_ct_NMEDIT"; then
8083   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8084 else
8085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8086 for as_dir in $PATH
8087 do
8088   IFS=$as_save_IFS
8089   test -z "$as_dir" && as_dir=.
8090     for ac_exec_ext in '' $ac_executable_extensions; do
8091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8092     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8094     break 2
8095   fi
8096 done
8097   done
8098 IFS=$as_save_IFS
8099
8100 fi
8101 fi
8102 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8103 if test -n "$ac_ct_NMEDIT"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8105 $as_echo "$ac_ct_NMEDIT" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111   if test "x$ac_ct_NMEDIT" = x; then
8112     NMEDIT=":"
8113   else
8114     case $cross_compiling:$ac_tool_warned in
8115 yes:)
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8118 ac_tool_warned=yes ;;
8119 esac
8120     NMEDIT=$ac_ct_NMEDIT
8121   fi
8122 else
8123   NMEDIT="$ac_cv_prog_NMEDIT"
8124 fi
8125
8126     if test -n "$ac_tool_prefix"; then
8127   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8128 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8130 $as_echo_n "checking for $ac_word... " >&6; }
8131 if ${ac_cv_prog_LIPO+:} false; then :
8132   $as_echo_n "(cached) " >&6
8133 else
8134   if test -n "$LIPO"; then
8135   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8136 else
8137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8138 for as_dir in $PATH
8139 do
8140   IFS=$as_save_IFS
8141   test -z "$as_dir" && as_dir=.
8142     for ac_exec_ext in '' $ac_executable_extensions; do
8143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8144     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8146     break 2
8147   fi
8148 done
8149   done
8150 IFS=$as_save_IFS
8151
8152 fi
8153 fi
8154 LIPO=$ac_cv_prog_LIPO
8155 if test -n "$LIPO"; then
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8157 $as_echo "$LIPO" >&6; }
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8160 $as_echo "no" >&6; }
8161 fi
8162
8163
8164 fi
8165 if test -z "$ac_cv_prog_LIPO"; then
8166   ac_ct_LIPO=$LIPO
8167   # Extract the first word of "lipo", so it can be a program name with args.
8168 set dummy lipo; ac_word=$2
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8170 $as_echo_n "checking for $ac_word... " >&6; }
8171 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   if test -n "$ac_ct_LIPO"; then
8175   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8176 else
8177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8178 for as_dir in $PATH
8179 do
8180   IFS=$as_save_IFS
8181   test -z "$as_dir" && as_dir=.
8182     for ac_exec_ext in '' $ac_executable_extensions; do
8183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8184     ac_cv_prog_ac_ct_LIPO="lipo"
8185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8186     break 2
8187   fi
8188 done
8189   done
8190 IFS=$as_save_IFS
8191
8192 fi
8193 fi
8194 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8195 if test -n "$ac_ct_LIPO"; then
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8197 $as_echo "$ac_ct_LIPO" >&6; }
8198 else
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200 $as_echo "no" >&6; }
8201 fi
8202
8203   if test "x$ac_ct_LIPO" = x; then
8204     LIPO=":"
8205   else
8206     case $cross_compiling:$ac_tool_warned in
8207 yes:)
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8209 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8210 ac_tool_warned=yes ;;
8211 esac
8212     LIPO=$ac_ct_LIPO
8213   fi
8214 else
8215   LIPO="$ac_cv_prog_LIPO"
8216 fi
8217
8218     if test -n "$ac_tool_prefix"; then
8219   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8220 set dummy ${ac_tool_prefix}otool; ac_word=$2
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8222 $as_echo_n "checking for $ac_word... " >&6; }
8223 if ${ac_cv_prog_OTOOL+:} false; then :
8224   $as_echo_n "(cached) " >&6
8225 else
8226   if test -n "$OTOOL"; then
8227   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8228 else
8229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8230 for as_dir in $PATH
8231 do
8232   IFS=$as_save_IFS
8233   test -z "$as_dir" && as_dir=.
8234     for ac_exec_ext in '' $ac_executable_extensions; do
8235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8236     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8238     break 2
8239   fi
8240 done
8241   done
8242 IFS=$as_save_IFS
8243
8244 fi
8245 fi
8246 OTOOL=$ac_cv_prog_OTOOL
8247 if test -n "$OTOOL"; then
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8249 $as_echo "$OTOOL" >&6; }
8250 else
8251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8252 $as_echo "no" >&6; }
8253 fi
8254
8255
8256 fi
8257 if test -z "$ac_cv_prog_OTOOL"; then
8258   ac_ct_OTOOL=$OTOOL
8259   # Extract the first word of "otool", so it can be a program name with args.
8260 set dummy otool; ac_word=$2
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8262 $as_echo_n "checking for $ac_word... " >&6; }
8263 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8264   $as_echo_n "(cached) " >&6
8265 else
8266   if test -n "$ac_ct_OTOOL"; then
8267   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8268 else
8269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8270 for as_dir in $PATH
8271 do
8272   IFS=$as_save_IFS
8273   test -z "$as_dir" && as_dir=.
8274     for ac_exec_ext in '' $ac_executable_extensions; do
8275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8276     ac_cv_prog_ac_ct_OTOOL="otool"
8277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8278     break 2
8279   fi
8280 done
8281   done
8282 IFS=$as_save_IFS
8283
8284 fi
8285 fi
8286 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8287 if test -n "$ac_ct_OTOOL"; then
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8289 $as_echo "$ac_ct_OTOOL" >&6; }
8290 else
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }
8293 fi
8294
8295   if test "x$ac_ct_OTOOL" = x; then
8296     OTOOL=":"
8297   else
8298     case $cross_compiling:$ac_tool_warned in
8299 yes:)
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8302 ac_tool_warned=yes ;;
8303 esac
8304     OTOOL=$ac_ct_OTOOL
8305   fi
8306 else
8307   OTOOL="$ac_cv_prog_OTOOL"
8308 fi
8309
8310     if test -n "$ac_tool_prefix"; then
8311   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8312 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8314 $as_echo_n "checking for $ac_word... " >&6; }
8315 if ${ac_cv_prog_OTOOL64+:} false; then :
8316   $as_echo_n "(cached) " >&6
8317 else
8318   if test -n "$OTOOL64"; then
8319   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8320 else
8321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8322 for as_dir in $PATH
8323 do
8324   IFS=$as_save_IFS
8325   test -z "$as_dir" && as_dir=.
8326     for ac_exec_ext in '' $ac_executable_extensions; do
8327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8328     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8330     break 2
8331   fi
8332 done
8333   done
8334 IFS=$as_save_IFS
8335
8336 fi
8337 fi
8338 OTOOL64=$ac_cv_prog_OTOOL64
8339 if test -n "$OTOOL64"; then
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8341 $as_echo "$OTOOL64" >&6; }
8342 else
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8344 $as_echo "no" >&6; }
8345 fi
8346
8347
8348 fi
8349 if test -z "$ac_cv_prog_OTOOL64"; then
8350   ac_ct_OTOOL64=$OTOOL64
8351   # Extract the first word of "otool64", so it can be a program name with args.
8352 set dummy otool64; ac_word=$2
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8354 $as_echo_n "checking for $ac_word... " >&6; }
8355 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -n "$ac_ct_OTOOL64"; then
8359   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8360 else
8361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8362 for as_dir in $PATH
8363 do
8364   IFS=$as_save_IFS
8365   test -z "$as_dir" && as_dir=.
8366     for ac_exec_ext in '' $ac_executable_extensions; do
8367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8368     ac_cv_prog_ac_ct_OTOOL64="otool64"
8369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8370     break 2
8371   fi
8372 done
8373   done
8374 IFS=$as_save_IFS
8375
8376 fi
8377 fi
8378 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8379 if test -n "$ac_ct_OTOOL64"; then
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8381 $as_echo "$ac_ct_OTOOL64" >&6; }
8382 else
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8384 $as_echo "no" >&6; }
8385 fi
8386
8387   if test "x$ac_ct_OTOOL64" = x; then
8388     OTOOL64=":"
8389   else
8390     case $cross_compiling:$ac_tool_warned in
8391 yes:)
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8394 ac_tool_warned=yes ;;
8395 esac
8396     OTOOL64=$ac_ct_OTOOL64
8397   fi
8398 else
8399   OTOOL64="$ac_cv_prog_OTOOL64"
8400 fi
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8429 $as_echo_n "checking for -single_module linker flag... " >&6; }
8430 if ${lt_cv_apple_cc_single_mod+:} false; then :
8431   $as_echo_n "(cached) " >&6
8432 else
8433   lt_cv_apple_cc_single_mod=no
8434       if test -z "${LT_MULTI_MODULE}"; then
8435         # By default we will add the -single_module flag. You can override
8436         # by either setting the environment variable LT_MULTI_MODULE
8437         # non-empty at configure time, or by adding -multi_module to the
8438         # link flags.
8439         rm -rf libconftest.dylib*
8440         echo "int foo(void){return 1;}" > conftest.c
8441         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8442 -dynamiclib -Wl,-single_module conftest.c" >&5
8443         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8444           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8445         _lt_result=$?
8446         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8447           lt_cv_apple_cc_single_mod=yes
8448         else
8449           cat conftest.err >&5
8450         fi
8451         rm -rf libconftest.dylib*
8452         rm -f conftest.*
8453       fi
8454 fi
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8456 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8457     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8458 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8459 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_ld_exported_symbols_list=no
8463       save_LDFLAGS=$LDFLAGS
8464       echo "_main" > conftest.sym
8465       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8466       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467 /* end confdefs.h.  */
8468
8469 int
8470 main ()
8471 {
8472
8473   ;
8474   return 0;
8475 }
8476 _ACEOF
8477 if ac_fn_c_try_link "$LINENO"; then :
8478   lt_cv_ld_exported_symbols_list=yes
8479 else
8480   lt_cv_ld_exported_symbols_list=no
8481 fi
8482 rm -f core conftest.err conftest.$ac_objext \
8483     conftest$ac_exeext conftest.$ac_ext
8484         LDFLAGS="$save_LDFLAGS"
8485
8486 fi
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8488 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8490 $as_echo_n "checking for -force_load linker flag... " >&6; }
8491 if ${lt_cv_ld_force_load+:} false; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   lt_cv_ld_force_load=no
8495       cat > conftest.c << _LT_EOF
8496 int forced_loaded() { return 2;}
8497 _LT_EOF
8498       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8499       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8500       echo "$AR cru libconftest.a conftest.o" >&5
8501       $AR cru libconftest.a conftest.o 2>&5
8502       cat > conftest.c << _LT_EOF
8503 int main() { return 0;}
8504 _LT_EOF
8505       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8506       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8507       _lt_result=$?
8508       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8509         lt_cv_ld_force_load=yes
8510       else
8511         cat conftest.err >&5
8512       fi
8513         rm -f conftest.err libconftest.a conftest conftest.c
8514         rm -rf conftest.dSYM
8515
8516 fi
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8518 $as_echo "$lt_cv_ld_force_load" >&6; }
8519     case $host_os in
8520     rhapsody* | darwin1.[012])
8521       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8522     darwin1.*)
8523       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8524     darwin*) # darwin 5.x on
8525       # if running on 10.5 or later, the deployment target defaults
8526       # to the OS version, if on x86, and 10.4, the deployment
8527       # target defaults to 10.4. Don't you love it?
8528       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8529         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8530           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8531         10.[012][,.]*)
8532           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8533         10.*)
8534           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8535       esac
8536     ;;
8537   esac
8538     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8539       _lt_dar_single_mod='$single_module'
8540     fi
8541     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8542       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8543     else
8544       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8545     fi
8546     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8547       _lt_dsymutil='~$DSYMUTIL $lib || :'
8548     else
8549       _lt_dsymutil=
8550     fi
8551     ;;
8552   esac
8553
8554 for ac_header in dlfcn.h
8555 do :
8556   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8557 "
8558 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8559   cat >>confdefs.h <<_ACEOF
8560 #define HAVE_DLFCN_H 1
8561 _ACEOF
8562
8563 fi
8564
8565 done
8566
8567
8568
8569
8570
8571
8572 # Set options
8573
8574
8575
8576         enable_dlopen=no
8577
8578
8579   enable_win32_dll=no
8580
8581
8582             # Check whether --enable-shared was given.
8583 if test "${enable_shared+set}" = set; then :
8584   enableval=$enable_shared; p=${PACKAGE-default}
8585     case $enableval in
8586     yes) enable_shared=yes ;;
8587     no) enable_shared=no ;;
8588     *)
8589       enable_shared=no
8590       # Look at the argument we got.  We use all the common list separators.
8591       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8592       for pkg in $enableval; do
8593         IFS="$lt_save_ifs"
8594         if test "X$pkg" = "X$p"; then
8595           enable_shared=yes
8596         fi
8597       done
8598       IFS="$lt_save_ifs"
8599       ;;
8600     esac
8601 else
8602   enable_shared=yes
8603 fi
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613   # Check whether --enable-static was given.
8614 if test "${enable_static+set}" = set; then :
8615   enableval=$enable_static; p=${PACKAGE-default}
8616     case $enableval in
8617     yes) enable_static=yes ;;
8618     no) enable_static=no ;;
8619     *)
8620      enable_static=no
8621       # Look at the argument we got.  We use all the common list separators.
8622       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8623       for pkg in $enableval; do
8624         IFS="$lt_save_ifs"
8625         if test "X$pkg" = "X$p"; then
8626           enable_static=yes
8627         fi
8628       done
8629       IFS="$lt_save_ifs"
8630       ;;
8631     esac
8632 else
8633   enable_static=yes
8634 fi
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645 # Check whether --with-pic was given.
8646 if test "${with_pic+set}" = set; then :
8647   withval=$with_pic; pic_mode="$withval"
8648 else
8649   pic_mode=default
8650 fi
8651
8652
8653 test -z "$pic_mode" && pic_mode=default
8654
8655
8656
8657
8658
8659
8660
8661   # Check whether --enable-fast-install was given.
8662 if test "${enable_fast_install+set}" = set; then :
8663   enableval=$enable_fast_install; p=${PACKAGE-default}
8664     case $enableval in
8665     yes) enable_fast_install=yes ;;
8666     no) enable_fast_install=no ;;
8667     *)
8668       enable_fast_install=no
8669       # Look at the argument we got.  We use all the common list separators.
8670       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8671       for pkg in $enableval; do
8672         IFS="$lt_save_ifs"
8673         if test "X$pkg" = "X$p"; then
8674           enable_fast_install=yes
8675         fi
8676       done
8677       IFS="$lt_save_ifs"
8678       ;;
8679     esac
8680 else
8681   enable_fast_install=yes
8682 fi
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694 # This can be used to rebuild libtool when needed
8695 LIBTOOL_DEPS="$ltmain"
8696
8697 # Always use our own libtool.
8698 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725 test -z "$LN_S" && LN_S="ln -s"
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740 if test -n "${ZSH_VERSION+set}" ; then
8741    setopt NO_GLOB_SUBST
8742 fi
8743
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8745 $as_echo_n "checking for objdir... " >&6; }
8746 if ${lt_cv_objdir+:} false; then :
8747   $as_echo_n "(cached) " >&6
8748 else
8749   rm -f .libs 2>/dev/null
8750 mkdir .libs 2>/dev/null
8751 if test -d .libs; then
8752   lt_cv_objdir=.libs
8753 else
8754   # MS-DOS does not allow filenames that begin with a dot.
8755   lt_cv_objdir=_libs
8756 fi
8757 rmdir .libs 2>/dev/null
8758 fi
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8760 $as_echo "$lt_cv_objdir" >&6; }
8761 objdir=$lt_cv_objdir
8762
8763
8764
8765
8766
8767 cat >>confdefs.h <<_ACEOF
8768 #define LT_OBJDIR "$lt_cv_objdir/"
8769 _ACEOF
8770
8771
8772
8773
8774 case $host_os in
8775 aix3*)
8776   # AIX sometimes has problems with the GCC collect2 program.  For some
8777   # reason, if we set the COLLECT_NAMES environment variable, the problems
8778   # vanish in a puff of smoke.
8779   if test "X${COLLECT_NAMES+set}" != Xset; then
8780     COLLECT_NAMES=
8781     export COLLECT_NAMES
8782   fi
8783   ;;
8784 esac
8785
8786 # Global variables:
8787 ofile=libtool
8788 can_build_shared=yes
8789
8790 # All known linkers require a `.a' archive for static linking (except MSVC,
8791 # which needs '.lib').
8792 libext=a
8793
8794 with_gnu_ld="$lt_cv_prog_gnu_ld"
8795
8796 old_CC="$CC"
8797 old_CFLAGS="$CFLAGS"
8798
8799 # Set sane defaults for various variables
8800 test -z "$CC" && CC=cc
8801 test -z "$LTCC" && LTCC=$CC
8802 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8803 test -z "$LD" && LD=ld
8804 test -z "$ac_objext" && ac_objext=o
8805
8806 for cc_temp in $compiler""; do
8807   case $cc_temp in
8808     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8809     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8810     \-*) ;;
8811     *) break;;
8812   esac
8813 done
8814 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8815
8816
8817 # Only perform the check for file, if the check method requires it
8818 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8819 case $deplibs_check_method in
8820 file_magic*)
8821   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8822     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8823 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8824 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   case $MAGIC_CMD in
8828 [\\/*] |  ?:[\\/]*)
8829   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8830   ;;
8831 *)
8832   lt_save_MAGIC_CMD="$MAGIC_CMD"
8833   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8834   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8835   for ac_dir in $ac_dummy; do
8836     IFS="$lt_save_ifs"
8837     test -z "$ac_dir" && ac_dir=.
8838     if test -f $ac_dir/${ac_tool_prefix}file; then
8839       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8840       if test -n "$file_magic_test_file"; then
8841         case $deplibs_check_method in
8842         "file_magic "*)
8843           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8844           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8845           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8846             $EGREP "$file_magic_regex" > /dev/null; then
8847             :
8848           else
8849             cat <<_LT_EOF 1>&2
8850
8851 *** Warning: the command libtool uses to detect shared libraries,
8852 *** $file_magic_cmd, produces output that libtool cannot recognize.
8853 *** The result is that libtool may fail to recognize shared libraries
8854 *** as such.  This will affect the creation of libtool libraries that
8855 *** depend on shared libraries, but programs linked with such libtool
8856 *** libraries will work regardless of this problem.  Nevertheless, you
8857 *** may want to report the problem to your system manager and/or to
8858 *** bug-libtool@gnu.org
8859
8860 _LT_EOF
8861           fi ;;
8862         esac
8863       fi
8864       break
8865     fi
8866   done
8867   IFS="$lt_save_ifs"
8868   MAGIC_CMD="$lt_save_MAGIC_CMD"
8869   ;;
8870 esac
8871 fi
8872
8873 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8874 if test -n "$MAGIC_CMD"; then
8875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8876 $as_echo "$MAGIC_CMD" >&6; }
8877 else
8878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8879 $as_echo "no" >&6; }
8880 fi
8881
8882
8883
8884
8885
8886 if test -z "$lt_cv_path_MAGIC_CMD"; then
8887   if test -n "$ac_tool_prefix"; then
8888     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8889 $as_echo_n "checking for file... " >&6; }
8890 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8891   $as_echo_n "(cached) " >&6
8892 else
8893   case $MAGIC_CMD in
8894 [\\/*] |  ?:[\\/]*)
8895   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8896   ;;
8897 *)
8898   lt_save_MAGIC_CMD="$MAGIC_CMD"
8899   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8900   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8901   for ac_dir in $ac_dummy; do
8902     IFS="$lt_save_ifs"
8903     test -z "$ac_dir" && ac_dir=.
8904     if test -f $ac_dir/file; then
8905       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8906       if test -n "$file_magic_test_file"; then
8907         case $deplibs_check_method in
8908         "file_magic "*)
8909           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8910           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8911           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8912             $EGREP "$file_magic_regex" > /dev/null; then
8913             :
8914           else
8915             cat <<_LT_EOF 1>&2
8916
8917 *** Warning: the command libtool uses to detect shared libraries,
8918 *** $file_magic_cmd, produces output that libtool cannot recognize.
8919 *** The result is that libtool may fail to recognize shared libraries
8920 *** as such.  This will affect the creation of libtool libraries that
8921 *** depend on shared libraries, but programs linked with such libtool
8922 *** libraries will work regardless of this problem.  Nevertheless, you
8923 *** may want to report the problem to your system manager and/or to
8924 *** bug-libtool@gnu.org
8925
8926 _LT_EOF
8927           fi ;;
8928         esac
8929       fi
8930       break
8931     fi
8932   done
8933   IFS="$lt_save_ifs"
8934   MAGIC_CMD="$lt_save_MAGIC_CMD"
8935   ;;
8936 esac
8937 fi
8938
8939 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8940 if test -n "$MAGIC_CMD"; then
8941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8942 $as_echo "$MAGIC_CMD" >&6; }
8943 else
8944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8945 $as_echo "no" >&6; }
8946 fi
8947
8948
8949   else
8950     MAGIC_CMD=:
8951   fi
8952 fi
8953
8954   fi
8955   ;;
8956 esac
8957
8958 # Use C for the default configuration in the libtool script
8959
8960 lt_save_CC="$CC"
8961 ac_ext=c
8962 ac_cpp='$CPP $CPPFLAGS'
8963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8966
8967
8968 # Source file extension for C test sources.
8969 ac_ext=c
8970
8971 # Object file extension for compiled C test sources.
8972 objext=o
8973 objext=$objext
8974
8975 # Code to be used in simple compile tests
8976 lt_simple_compile_test_code="int some_variable = 0;"
8977
8978 # Code to be used in simple link tests
8979 lt_simple_link_test_code='int main(){return(0);}'
8980
8981
8982
8983
8984
8985
8986
8987 # If no C compiler was specified, use CC.
8988 LTCC=${LTCC-"$CC"}
8989
8990 # If no C compiler flags were specified, use CFLAGS.
8991 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8992
8993 # Allow CC to be a program name with arguments.
8994 compiler=$CC
8995
8996 # Save the default compiler, since it gets overwritten when the other
8997 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8998 compiler_DEFAULT=$CC
8999
9000 # save warnings/boilerplate of simple test code
9001 ac_outfile=conftest.$ac_objext
9002 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9003 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9004 _lt_compiler_boilerplate=`cat conftest.err`
9005 $RM conftest*
9006
9007 ac_outfile=conftest.$ac_objext
9008 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9009 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9010 _lt_linker_boilerplate=`cat conftest.err`
9011 $RM -r conftest*
9012
9013
9014 ## CAVEAT EMPTOR:
9015 ## There is no encapsulation within the following macros, do not change
9016 ## the running order or otherwise move them around unless you know exactly
9017 ## what you are doing...
9018 if test -n "$compiler"; then
9019
9020 lt_prog_compiler_no_builtin_flag=
9021
9022 if test "$GCC" = yes; then
9023   case $cc_basename in
9024   nvcc*)
9025     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9026   *)
9027     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9028   esac
9029
9030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9031 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9032 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9033   $as_echo_n "(cached) " >&6
9034 else
9035   lt_cv_prog_compiler_rtti_exceptions=no
9036    ac_outfile=conftest.$ac_objext
9037    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9038    lt_compiler_flag="-fno-rtti -fno-exceptions"
9039    # Insert the option either (1) after the last *FLAGS variable, or
9040    # (2) before a word containing "conftest.", or (3) at the end.
9041    # Note that $ac_compile itself does not contain backslashes and begins
9042    # with a dollar sign (not a hyphen), so the echo should work correctly.
9043    # The option is referenced via a variable to avoid confusing sed.
9044    lt_compile=`echo "$ac_compile" | $SED \
9045    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9046    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9047    -e 's:$: $lt_compiler_flag:'`
9048    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9049    (eval "$lt_compile" 2>conftest.err)
9050    ac_status=$?
9051    cat conftest.err >&5
9052    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053    if (exit $ac_status) && test -s "$ac_outfile"; then
9054      # The compiler can only warn and ignore the option if not recognized
9055      # So say no if there are warnings other than the usual output.
9056      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9057      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9058      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9059        lt_cv_prog_compiler_rtti_exceptions=yes
9060      fi
9061    fi
9062    $RM conftest*
9063
9064 fi
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9066 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9067
9068 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9069     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9070 else
9071     :
9072 fi
9073
9074 fi
9075
9076
9077
9078
9079
9080
9081   lt_prog_compiler_wl=
9082 lt_prog_compiler_pic=
9083 lt_prog_compiler_static=
9084
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9086 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9087
9088   if test "$GCC" = yes; then
9089     lt_prog_compiler_wl='-Wl,'
9090     lt_prog_compiler_static='-static'
9091
9092     case $host_os in
9093       aix*)
9094       # All AIX code is PIC.
9095       if test "$host_cpu" = ia64; then
9096         # AIX 5 now supports IA64 processor
9097         lt_prog_compiler_static='-Bstatic'
9098       fi
9099       lt_prog_compiler_pic='-fPIC'
9100       ;;
9101
9102     amigaos*)
9103       case $host_cpu in
9104       powerpc)
9105             # see comment about AmigaOS4 .so support
9106             lt_prog_compiler_pic='-fPIC'
9107         ;;
9108       m68k)
9109             # FIXME: we need at least 68020 code to build shared libraries, but
9110             # adding the `-m68020' flag to GCC prevents building anything better,
9111             # like `-m68040'.
9112             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9113         ;;
9114       esac
9115       ;;
9116
9117     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9118       # PIC is the default for these OSes.
9119       ;;
9120
9121     mingw* | cygwin* | pw32* | os2* | cegcc*)
9122       # This hack is so that the source file can tell whether it is being
9123       # built for inclusion in a dll (and should export symbols for example).
9124       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9125       # (--disable-auto-import) libraries
9126       lt_prog_compiler_pic='-DDLL_EXPORT'
9127       ;;
9128
9129     darwin* | rhapsody*)
9130       # PIC is the default on this platform
9131       # Common symbols not allowed in MH_DYLIB files
9132       lt_prog_compiler_pic='-fno-common'
9133       ;;
9134
9135     haiku*)
9136       # PIC is the default for Haiku.
9137       # The "-static" flag exists, but is broken.
9138       lt_prog_compiler_static=
9139       ;;
9140
9141     hpux*)
9142       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9143       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9144       # sets the default TLS model and affects inlining.
9145       case $host_cpu in
9146       hppa*64*)
9147         # +Z the default
9148         ;;
9149       *)
9150         lt_prog_compiler_pic='-fPIC'
9151         ;;
9152       esac
9153       ;;
9154
9155     interix[3-9]*)
9156       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9157       # Instead, we relocate shared libraries at runtime.
9158       ;;
9159
9160     msdosdjgpp*)
9161       # Just because we use GCC doesn't mean we suddenly get shared libraries
9162       # on systems that don't support them.
9163       lt_prog_compiler_can_build_shared=no
9164       enable_shared=no
9165       ;;
9166
9167     *nto* | *qnx*)
9168       # QNX uses GNU C++, but need to define -shared option too, otherwise
9169       # it will coredump.
9170       lt_prog_compiler_pic='-fPIC -shared'
9171       ;;
9172
9173     sysv4*MP*)
9174       if test -d /usr/nec; then
9175         lt_prog_compiler_pic=-Kconform_pic
9176       fi
9177       ;;
9178
9179     *)
9180       lt_prog_compiler_pic='-fPIC'
9181       ;;
9182     esac
9183
9184     case $cc_basename in
9185     nvcc*) # Cuda Compiler Driver 2.2
9186       lt_prog_compiler_wl='-Xlinker '
9187       lt_prog_compiler_pic='-Xcompiler -fPIC'
9188       ;;
9189     esac
9190   else
9191     # PORTME Check for flag to pass linker flags through the system compiler.
9192     case $host_os in
9193     aix*)
9194       lt_prog_compiler_wl='-Wl,'
9195       if test "$host_cpu" = ia64; then
9196         # AIX 5 now supports IA64 processor
9197         lt_prog_compiler_static='-Bstatic'
9198       else
9199         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9200       fi
9201       ;;
9202
9203     mingw* | cygwin* | pw32* | os2* | cegcc*)
9204       # This hack is so that the source file can tell whether it is being
9205       # built for inclusion in a dll (and should export symbols for example).
9206       lt_prog_compiler_pic='-DDLL_EXPORT'
9207       ;;
9208
9209     hpux9* | hpux10* | hpux11*)
9210       lt_prog_compiler_wl='-Wl,'
9211       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9212       # not for PA HP-UX.
9213       case $host_cpu in
9214       hppa*64*|ia64*)
9215         # +Z the default
9216         ;;
9217       *)
9218         lt_prog_compiler_pic='+Z'
9219         ;;
9220       esac
9221       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9222       lt_prog_compiler_static='${wl}-a ${wl}archive'
9223       ;;
9224
9225     irix5* | irix6* | nonstopux*)
9226       lt_prog_compiler_wl='-Wl,'
9227       # PIC (with -KPIC) is the default.
9228       lt_prog_compiler_static='-non_shared'
9229       ;;
9230
9231     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9232       case $cc_basename in
9233       # old Intel for x86_64 which still supported -KPIC.
9234       ecc*)
9235         lt_prog_compiler_wl='-Wl,'
9236         lt_prog_compiler_pic='-KPIC'
9237         lt_prog_compiler_static='-static'
9238         ;;
9239       # icc used to be incompatible with GCC.
9240       # ICC 10 doesn't accept -KPIC any more.
9241       icc* | ifort*)
9242         lt_prog_compiler_wl='-Wl,'
9243         lt_prog_compiler_pic='-fPIC'
9244         lt_prog_compiler_static='-static'
9245         ;;
9246       # Lahey Fortran 8.1.
9247       lf95*)
9248         lt_prog_compiler_wl='-Wl,'
9249         lt_prog_compiler_pic='--shared'
9250         lt_prog_compiler_static='--static'
9251         ;;
9252       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9253         # Portland Group compilers (*not* the Pentium gcc compiler,
9254         # which looks to be a dead project)
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-fpic'
9257         lt_prog_compiler_static='-Bstatic'
9258         ;;
9259       ccc*)
9260         lt_prog_compiler_wl='-Wl,'
9261         # All Alpha code is PIC.
9262         lt_prog_compiler_static='-non_shared'
9263         ;;
9264       xl* | bgxl* | bgf* | mpixl*)
9265         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9266         lt_prog_compiler_wl='-Wl,'
9267         lt_prog_compiler_pic='-qpic'
9268         lt_prog_compiler_static='-qstaticlink'
9269         ;;
9270       *)
9271         case `$CC -V 2>&1 | sed 5q` in
9272         *Sun\ F* | *Sun*Fortran*)
9273           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9274           lt_prog_compiler_pic='-KPIC'
9275           lt_prog_compiler_static='-Bstatic'
9276           lt_prog_compiler_wl=''
9277           ;;
9278         *Sun\ C*)
9279           # Sun C 5.9
9280           lt_prog_compiler_pic='-KPIC'
9281           lt_prog_compiler_static='-Bstatic'
9282           lt_prog_compiler_wl='-Wl,'
9283           ;;
9284         esac
9285         ;;
9286       esac
9287       ;;
9288
9289     newsos6)
9290       lt_prog_compiler_pic='-KPIC'
9291       lt_prog_compiler_static='-Bstatic'
9292       ;;
9293
9294     *nto* | *qnx*)
9295       # QNX uses GNU C++, but need to define -shared option too, otherwise
9296       # it will coredump.
9297       lt_prog_compiler_pic='-fPIC -shared'
9298       ;;
9299
9300     osf3* | osf4* | osf5*)
9301       lt_prog_compiler_wl='-Wl,'
9302       # All OSF/1 code is PIC.
9303       lt_prog_compiler_static='-non_shared'
9304       ;;
9305
9306     rdos*)
9307       lt_prog_compiler_static='-non_shared'
9308       ;;
9309
9310     solaris*)
9311       lt_prog_compiler_pic='-KPIC'
9312       lt_prog_compiler_static='-Bstatic'
9313       case $cc_basename in
9314       f77* | f90* | f95*)
9315         lt_prog_compiler_wl='-Qoption ld ';;
9316       *)
9317         lt_prog_compiler_wl='-Wl,';;
9318       esac
9319       ;;
9320
9321     sunos4*)
9322       lt_prog_compiler_wl='-Qoption ld '
9323       lt_prog_compiler_pic='-PIC'
9324       lt_prog_compiler_static='-Bstatic'
9325       ;;
9326
9327     sysv4 | sysv4.2uw2* | sysv4.3*)
9328       lt_prog_compiler_wl='-Wl,'
9329       lt_prog_compiler_pic='-KPIC'
9330       lt_prog_compiler_static='-Bstatic'
9331       ;;
9332
9333     sysv4*MP*)
9334       if test -d /usr/nec ;then
9335         lt_prog_compiler_pic='-Kconform_pic'
9336         lt_prog_compiler_static='-Bstatic'
9337       fi
9338       ;;
9339
9340     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9341       lt_prog_compiler_wl='-Wl,'
9342       lt_prog_compiler_pic='-KPIC'
9343       lt_prog_compiler_static='-Bstatic'
9344       ;;
9345
9346     unicos*)
9347       lt_prog_compiler_wl='-Wl,'
9348       lt_prog_compiler_can_build_shared=no
9349       ;;
9350
9351     uts4*)
9352       lt_prog_compiler_pic='-pic'
9353       lt_prog_compiler_static='-Bstatic'
9354       ;;
9355
9356     *)
9357       lt_prog_compiler_can_build_shared=no
9358       ;;
9359     esac
9360   fi
9361
9362 case $host_os in
9363   # For platforms which do not support PIC, -DPIC is meaningless:
9364   *djgpp*)
9365     lt_prog_compiler_pic=
9366     ;;
9367   *)
9368     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9369     ;;
9370 esac
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9372 $as_echo "$lt_prog_compiler_pic" >&6; }
9373
9374
9375
9376
9377
9378
9379 #
9380 # Check to make sure the PIC flag actually works.
9381 #
9382 if test -n "$lt_prog_compiler_pic"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9384 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9385 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9386   $as_echo_n "(cached) " >&6
9387 else
9388   lt_cv_prog_compiler_pic_works=no
9389    ac_outfile=conftest.$ac_objext
9390    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9391    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9392    # Insert the option either (1) after the last *FLAGS variable, or
9393    # (2) before a word containing "conftest.", or (3) at the end.
9394    # Note that $ac_compile itself does not contain backslashes and begins
9395    # with a dollar sign (not a hyphen), so the echo should work correctly.
9396    # The option is referenced via a variable to avoid confusing sed.
9397    lt_compile=`echo "$ac_compile" | $SED \
9398    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9399    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9400    -e 's:$: $lt_compiler_flag:'`
9401    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9402    (eval "$lt_compile" 2>conftest.err)
9403    ac_status=$?
9404    cat conftest.err >&5
9405    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9406    if (exit $ac_status) && test -s "$ac_outfile"; then
9407      # The compiler can only warn and ignore the option if not recognized
9408      # So say no if there are warnings other than the usual output.
9409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9410      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9411      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9412        lt_cv_prog_compiler_pic_works=yes
9413      fi
9414    fi
9415    $RM conftest*
9416
9417 fi
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9419 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9420
9421 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9422     case $lt_prog_compiler_pic in
9423      "" | " "*) ;;
9424      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9425      esac
9426 else
9427     lt_prog_compiler_pic=
9428      lt_prog_compiler_can_build_shared=no
9429 fi
9430
9431 fi
9432
9433
9434
9435
9436
9437
9438 #
9439 # Check to make sure the static flag actually works.
9440 #
9441 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9443 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9444 if ${lt_cv_prog_compiler_static_works+:} false; then :
9445   $as_echo_n "(cached) " >&6
9446 else
9447   lt_cv_prog_compiler_static_works=no
9448    save_LDFLAGS="$LDFLAGS"
9449    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9450    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9451    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9452      # The linker can only warn and ignore the option if not recognized
9453      # So say no if there are warnings
9454      if test -s conftest.err; then
9455        # Append any errors to the config.log.
9456        cat conftest.err 1>&5
9457        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9458        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9459        if diff conftest.exp conftest.er2 >/dev/null; then
9460          lt_cv_prog_compiler_static_works=yes
9461        fi
9462      else
9463        lt_cv_prog_compiler_static_works=yes
9464      fi
9465    fi
9466    $RM -r conftest*
9467    LDFLAGS="$save_LDFLAGS"
9468
9469 fi
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9471 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9472
9473 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9474     :
9475 else
9476     lt_prog_compiler_static=
9477 fi
9478
9479
9480
9481
9482
9483
9484
9485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9486 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9487 if ${lt_cv_prog_compiler_c_o+:} false; then :
9488   $as_echo_n "(cached) " >&6
9489 else
9490   lt_cv_prog_compiler_c_o=no
9491    $RM -r conftest 2>/dev/null
9492    mkdir conftest
9493    cd conftest
9494    mkdir out
9495    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9496
9497    lt_compiler_flag="-o out/conftest2.$ac_objext"
9498    # Insert the option either (1) after the last *FLAGS variable, or
9499    # (2) before a word containing "conftest.", or (3) at the end.
9500    # Note that $ac_compile itself does not contain backslashes and begins
9501    # with a dollar sign (not a hyphen), so the echo should work correctly.
9502    lt_compile=`echo "$ac_compile" | $SED \
9503    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9504    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9505    -e 's:$: $lt_compiler_flag:'`
9506    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9507    (eval "$lt_compile" 2>out/conftest.err)
9508    ac_status=$?
9509    cat out/conftest.err >&5
9510    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9512    then
9513      # The compiler can only warn and ignore the option if not recognized
9514      # So say no if there are warnings
9515      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9516      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9517      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9518        lt_cv_prog_compiler_c_o=yes
9519      fi
9520    fi
9521    chmod u+w . 2>&5
9522    $RM conftest*
9523    # SGI C++ compiler will create directory out/ii_files/ for
9524    # template instantiation
9525    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9526    $RM out/* && rmdir out
9527    cd ..
9528    $RM -r conftest
9529    $RM conftest*
9530
9531 fi
9532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9533 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9534
9535
9536
9537
9538
9539
9540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9541 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9542 if ${lt_cv_prog_compiler_c_o+:} false; then :
9543   $as_echo_n "(cached) " >&6
9544 else
9545   lt_cv_prog_compiler_c_o=no
9546    $RM -r conftest 2>/dev/null
9547    mkdir conftest
9548    cd conftest
9549    mkdir out
9550    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9551
9552    lt_compiler_flag="-o out/conftest2.$ac_objext"
9553    # Insert the option either (1) after the last *FLAGS variable, or
9554    # (2) before a word containing "conftest.", or (3) at the end.
9555    # Note that $ac_compile itself does not contain backslashes and begins
9556    # with a dollar sign (not a hyphen), so the echo should work correctly.
9557    lt_compile=`echo "$ac_compile" | $SED \
9558    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9559    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9560    -e 's:$: $lt_compiler_flag:'`
9561    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9562    (eval "$lt_compile" 2>out/conftest.err)
9563    ac_status=$?
9564    cat out/conftest.err >&5
9565    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9567    then
9568      # The compiler can only warn and ignore the option if not recognized
9569      # So say no if there are warnings
9570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9571      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9572      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9573        lt_cv_prog_compiler_c_o=yes
9574      fi
9575    fi
9576    chmod u+w . 2>&5
9577    $RM conftest*
9578    # SGI C++ compiler will create directory out/ii_files/ for
9579    # template instantiation
9580    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9581    $RM out/* && rmdir out
9582    cd ..
9583    $RM -r conftest
9584    $RM conftest*
9585
9586 fi
9587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9588 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9589
9590
9591
9592
9593 hard_links="nottested"
9594 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9595   # do not overwrite the value of need_locks provided by the user
9596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9597 $as_echo_n "checking if we can lock with hard links... " >&6; }
9598   hard_links=yes
9599   $RM conftest*
9600   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9601   touch conftest.a
9602   ln conftest.a conftest.b 2>&5 || hard_links=no
9603   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9605 $as_echo "$hard_links" >&6; }
9606   if test "$hard_links" = no; then
9607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9608 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9609     need_locks=warn
9610   fi
9611 else
9612   need_locks=no
9613 fi
9614
9615
9616
9617
9618
9619
9620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9621 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9622
9623   runpath_var=
9624   allow_undefined_flag=
9625   always_export_symbols=no
9626   archive_cmds=
9627   archive_expsym_cmds=
9628   compiler_needs_object=no
9629   enable_shared_with_static_runtimes=no
9630   export_dynamic_flag_spec=
9631   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9632   hardcode_automatic=no
9633   hardcode_direct=no
9634   hardcode_direct_absolute=no
9635   hardcode_libdir_flag_spec=
9636   hardcode_libdir_flag_spec_ld=
9637   hardcode_libdir_separator=
9638   hardcode_minus_L=no
9639   hardcode_shlibpath_var=unsupported
9640   inherit_rpath=no
9641   link_all_deplibs=unknown
9642   module_cmds=
9643   module_expsym_cmds=
9644   old_archive_from_new_cmds=
9645   old_archive_from_expsyms_cmds=
9646   thread_safe_flag_spec=
9647   whole_archive_flag_spec=
9648   # include_expsyms should be a list of space-separated symbols to be *always*
9649   # included in the symbol list
9650   include_expsyms=
9651   # exclude_expsyms can be an extended regexp of symbols to exclude
9652   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9653   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9654   # as well as any symbol that contains `d'.
9655   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9656   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9657   # platforms (ab)use it in PIC code, but their linkers get confused if
9658   # the symbol is explicitly referenced.  Since portable code cannot
9659   # rely on this symbol name, it's probably fine to never include it in
9660   # preloaded symbol tables.
9661   # Exclude shared library initialization/finalization symbols.
9662   extract_expsyms_cmds=
9663
9664   case $host_os in
9665   cygwin* | mingw* | pw32* | cegcc*)
9666     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9667     # When not using gcc, we currently assume that we are using
9668     # Microsoft Visual C++.
9669     if test "$GCC" != yes; then
9670       with_gnu_ld=no
9671     fi
9672     ;;
9673   interix*)
9674     # we just hope/assume this is gcc and not c89 (= MSVC++)
9675     with_gnu_ld=yes
9676     ;;
9677   openbsd*)
9678     with_gnu_ld=no
9679     ;;
9680   esac
9681
9682   ld_shlibs=yes
9683
9684   # On some targets, GNU ld is compatible enough with the native linker
9685   # that we're better off using the native interface for both.
9686   lt_use_gnu_ld_interface=no
9687   if test "$with_gnu_ld" = yes; then
9688     case $host_os in
9689       aix*)
9690         # The AIX port of GNU ld has always aspired to compatibility
9691         # with the native linker.  However, as the warning in the GNU ld
9692         # block says, versions before 2.19.5* couldn't really create working
9693         # shared libraries, regardless of the interface used.
9694         case `$LD -v 2>&1` in
9695           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9696           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9697           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9698           *)
9699             lt_use_gnu_ld_interface=yes
9700             ;;
9701         esac
9702         ;;
9703       *)
9704         lt_use_gnu_ld_interface=yes
9705         ;;
9706     esac
9707   fi
9708
9709   if test "$lt_use_gnu_ld_interface" = yes; then
9710     # If archive_cmds runs LD, not CC, wlarc should be empty
9711     wlarc='${wl}'
9712
9713     # Set some defaults for GNU ld with shared library support. These
9714     # are reset later if shared libraries are not supported. Putting them
9715     # here allows them to be overridden if necessary.
9716     runpath_var=LD_RUN_PATH
9717     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9718     export_dynamic_flag_spec='${wl}--export-dynamic'
9719     # ancient GNU ld didn't support --whole-archive et. al.
9720     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9721       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9722     else
9723       whole_archive_flag_spec=
9724     fi
9725     supports_anon_versioning=no
9726     case `$LD -v 2>&1` in
9727       *GNU\ gold*) supports_anon_versioning=yes ;;
9728       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9729       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9730       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9731       *\ 2.11.*) ;; # other 2.11 versions
9732       *) supports_anon_versioning=yes ;;
9733     esac
9734
9735     # See if GNU ld supports shared libraries.
9736     case $host_os in
9737     aix[3-9]*)
9738       # On AIX/PPC, the GNU linker is very broken
9739       if test "$host_cpu" != ia64; then
9740         ld_shlibs=no
9741         cat <<_LT_EOF 1>&2
9742
9743 *** Warning: the GNU linker, at least up to release 2.19, is reported
9744 *** to be unable to reliably create shared libraries on AIX.
9745 *** Therefore, libtool is disabling shared libraries support.  If you
9746 *** really care for shared libraries, you may want to install binutils
9747 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9748 *** You will then need to restart the configuration process.
9749
9750 _LT_EOF
9751       fi
9752       ;;
9753
9754     amigaos*)
9755       case $host_cpu in
9756       powerpc)
9757             # see comment about AmigaOS4 .so support
9758             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9759             archive_expsym_cmds=''
9760         ;;
9761       m68k)
9762             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9763             hardcode_libdir_flag_spec='-L$libdir'
9764             hardcode_minus_L=yes
9765         ;;
9766       esac
9767       ;;
9768
9769     beos*)
9770       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9771         allow_undefined_flag=unsupported
9772         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9773         # support --undefined.  This deserves some investigation.  FIXME
9774         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9775       else
9776         ld_shlibs=no
9777       fi
9778       ;;
9779
9780     cygwin* | mingw* | pw32* | cegcc*)
9781       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9782       # as there is no search path for DLLs.
9783       hardcode_libdir_flag_spec='-L$libdir'
9784       export_dynamic_flag_spec='${wl}--export-all-symbols'
9785       allow_undefined_flag=unsupported
9786       always_export_symbols=no
9787       enable_shared_with_static_runtimes=yes
9788       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9789
9790       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9791         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9792         # If the export-symbols file already is a .def file (1st line
9793         # is EXPORTS), use it as is; otherwise, prepend...
9794         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9795           cp $export_symbols $output_objdir/$soname.def;
9796         else
9797           echo EXPORTS > $output_objdir/$soname.def;
9798           cat $export_symbols >> $output_objdir/$soname.def;
9799         fi~
9800         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9801       else
9802         ld_shlibs=no
9803       fi
9804       ;;
9805
9806     haiku*)
9807       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9808       link_all_deplibs=yes
9809       ;;
9810
9811     interix[3-9]*)
9812       hardcode_direct=no
9813       hardcode_shlibpath_var=no
9814       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9815       export_dynamic_flag_spec='${wl}-E'
9816       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9817       # Instead, shared libraries are loaded at an image base (0x10000000 by
9818       # default) and relocated if they conflict, which is a slow very memory
9819       # consuming and fragmenting process.  To avoid this, we pick a random,
9820       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9821       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9822       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9823       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9824       ;;
9825
9826     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9827       tmp_diet=no
9828       if test "$host_os" = linux-dietlibc; then
9829         case $cc_basename in
9830           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9831         esac
9832       fi
9833       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9834          && test "$tmp_diet" = no
9835       then
9836         tmp_addflag=' $pic_flag'
9837         tmp_sharedflag='-shared'
9838         case $cc_basename,$host_cpu in
9839         pgcc*)                          # Portland Group C compiler
9840           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'
9841           tmp_addflag=' $pic_flag'
9842           ;;
9843         pgf77* | pgf90* | pgf95* | pgfortran*)
9844                                         # Portland Group f77 and f90 compilers
9845           whole_archive_flag_spec='${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'
9846           tmp_addflag=' $pic_flag -Mnomain' ;;
9847         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9848           tmp_addflag=' -i_dynamic' ;;
9849         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9850           tmp_addflag=' -i_dynamic -nofor_main' ;;
9851         ifc* | ifort*)                  # Intel Fortran compiler
9852           tmp_addflag=' -nofor_main' ;;
9853         lf95*)                          # Lahey Fortran 8.1
9854           whole_archive_flag_spec=
9855           tmp_sharedflag='--shared' ;;
9856         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9857           tmp_sharedflag='-qmkshrobj'
9858           tmp_addflag= ;;
9859         nvcc*)  # Cuda Compiler Driver 2.2
9860           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9861           compiler_needs_object=yes
9862           ;;
9863         esac
9864         case `$CC -V 2>&1 | sed 5q` in
9865         *Sun\ C*)                       # Sun C 5.9
9866           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\"` ${wl}--no-whole-archive'
9867           compiler_needs_object=yes
9868           tmp_sharedflag='-G' ;;
9869         *Sun\ F*)                       # Sun Fortran 8.3
9870           tmp_sharedflag='-G' ;;
9871         esac
9872         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9873
9874         if test "x$supports_anon_versioning" = xyes; then
9875           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9876             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9877             echo "local: *; };" >> $output_objdir/$libname.ver~
9878             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9879         fi
9880
9881         case $cc_basename in
9882         xlf* | bgf* | bgxlf* | mpixlf*)
9883           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9884           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9885           hardcode_libdir_flag_spec=
9886           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9887           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9888           if test "x$supports_anon_versioning" = xyes; then
9889             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9890               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9891               echo "local: *; };" >> $output_objdir/$libname.ver~
9892               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9893           fi
9894           ;;
9895         esac
9896       else
9897         ld_shlibs=no
9898       fi
9899       ;;
9900
9901     netbsd*)
9902       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9903         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9904         wlarc=
9905       else
9906         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9907         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9908       fi
9909       ;;
9910
9911     solaris*)
9912       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9913         ld_shlibs=no
9914         cat <<_LT_EOF 1>&2
9915
9916 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9917 *** create shared libraries on Solaris systems.  Therefore, libtool
9918 *** is disabling shared libraries support.  We urge you to upgrade GNU
9919 *** binutils to release 2.9.1 or newer.  Another option is to modify
9920 *** your PATH or compiler configuration so that the native linker is
9921 *** used, and then restart.
9922
9923 _LT_EOF
9924       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9925         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9926         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9927       else
9928         ld_shlibs=no
9929       fi
9930       ;;
9931
9932     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9933       case `$LD -v 2>&1` in
9934         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9935         ld_shlibs=no
9936         cat <<_LT_EOF 1>&2
9937
9938 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9939 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9940 *** is disabling shared libraries support.  We urge you to upgrade GNU
9941 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9942 *** your PATH or compiler configuration so that the native linker is
9943 *** used, and then restart.
9944
9945 _LT_EOF
9946         ;;
9947         *)
9948           # For security reasons, it is highly recommended that you always
9949           # use absolute paths for naming shared libraries, and exclude the
9950           # DT_RUNPATH tag from executables and libraries.  But doing so
9951           # requires that you compile everything twice, which is a pain.
9952           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9953             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9954             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9955             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9956           else
9957             ld_shlibs=no
9958           fi
9959         ;;
9960       esac
9961       ;;
9962
9963     sunos4*)
9964       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9965       wlarc=
9966       hardcode_direct=yes
9967       hardcode_shlibpath_var=no
9968       ;;
9969
9970     *)
9971       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9972         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9973         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9974       else
9975         ld_shlibs=no
9976       fi
9977       ;;
9978     esac
9979
9980     if test "$ld_shlibs" = no; then
9981       runpath_var=
9982       hardcode_libdir_flag_spec=
9983       export_dynamic_flag_spec=
9984       whole_archive_flag_spec=
9985     fi
9986   else
9987     # PORTME fill in a description of your system's linker (not GNU ld)
9988     case $host_os in
9989     aix3*)
9990       allow_undefined_flag=unsupported
9991       always_export_symbols=yes
9992       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9993       # Note: this linker hardcodes the directories in LIBPATH if there
9994       # are no directories specified by -L.
9995       hardcode_minus_L=yes
9996       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9997         # Neither direct hardcoding nor static linking is supported with a
9998         # broken collect2.
9999         hardcode_direct=unsupported
10000       fi
10001       ;;
10002
10003     aix[4-9]*)
10004       if test "$host_cpu" = ia64; then
10005         # On IA64, the linker does run time linking by default, so we don't
10006         # have to do anything special.
10007         aix_use_runtimelinking=no
10008         exp_sym_flag='-Bexport'
10009         no_entry_flag=""
10010       else
10011         # If we're using GNU nm, then we don't want the "-C" option.
10012         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10013         # Also, AIX nm treats weak defined symbols like other global
10014         # defined symbols, whereas GNU nm marks them as "W".
10015         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10016           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10017         else
10018           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10019         fi
10020         aix_use_runtimelinking=no
10021
10022         # Test if we are trying to use run time linking or normal
10023         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10024         # need to do runtime linking.
10025         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10026           for ld_flag in $LDFLAGS; do
10027           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10028             aix_use_runtimelinking=yes
10029             break
10030           fi
10031           done
10032           ;;
10033         esac
10034
10035         exp_sym_flag='-bexport'
10036         no_entry_flag='-bnoentry'
10037       fi
10038
10039       # When large executables or shared objects are built, AIX ld can
10040       # have problems creating the table of contents.  If linking a library
10041       # or program results in "error TOC overflow" add -mminimal-toc to
10042       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10043       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10044
10045       archive_cmds=''
10046       hardcode_direct=yes
10047       hardcode_direct_absolute=yes
10048       hardcode_libdir_separator=':'
10049       link_all_deplibs=yes
10050       file_list_spec='${wl}-f,'
10051
10052       if test "$GCC" = yes; then
10053         case $host_os in aix4.[012]|aix4.[012].*)
10054         # We only want to do this on AIX 4.2 and lower, the check
10055         # below for broken collect2 doesn't work under 4.3+
10056           collect2name=`${CC} -print-prog-name=collect2`
10057           if test -f "$collect2name" &&
10058            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10059           then
10060           # We have reworked collect2
10061           :
10062           else
10063           # We have old collect2
10064           hardcode_direct=unsupported
10065           # It fails to find uninstalled libraries when the uninstalled
10066           # path is not listed in the libpath.  Setting hardcode_minus_L
10067           # to unsupported forces relinking
10068           hardcode_minus_L=yes
10069           hardcode_libdir_flag_spec='-L$libdir'
10070           hardcode_libdir_separator=
10071           fi
10072           ;;
10073         esac
10074         shared_flag='-shared'
10075         if test "$aix_use_runtimelinking" = yes; then
10076           shared_flag="$shared_flag "'${wl}-G'
10077         fi
10078       else
10079         # not using gcc
10080         if test "$host_cpu" = ia64; then
10081         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10082         # chokes on -Wl,-G. The following line is correct:
10083           shared_flag='-G'
10084         else
10085           if test "$aix_use_runtimelinking" = yes; then
10086             shared_flag='${wl}-G'
10087           else
10088             shared_flag='${wl}-bM:SRE'
10089           fi
10090         fi
10091       fi
10092
10093       export_dynamic_flag_spec='${wl}-bexpall'
10094       # It seems that -bexpall does not export symbols beginning with
10095       # underscore (_), so it is better to generate a list of symbols to export.
10096       always_export_symbols=yes
10097       if test "$aix_use_runtimelinking" = yes; then
10098         # Warning - without using the other runtime loading flags (-brtl),
10099         # -berok will link without error, but may produce a broken library.
10100         allow_undefined_flag='-berok'
10101         # Determine the default libpath from the value encoded in an
10102         # empty executable.
10103         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10104 /* end confdefs.h.  */
10105
10106 int
10107 main ()
10108 {
10109
10110   ;
10111   return 0;
10112 }
10113 _ACEOF
10114 if ac_fn_c_try_link "$LINENO"; then :
10115
10116 lt_aix_libpath_sed='
10117     /Import File Strings/,/^$/ {
10118         /^0/ {
10119             s/^0  *\(.*\)$/\1/
10120             p
10121         }
10122     }'
10123 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10124 # Check for a 64-bit object if we didn't find anything.
10125 if test -z "$aix_libpath"; then
10126   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10127 fi
10128 fi
10129 rm -f core conftest.err conftest.$ac_objext \
10130     conftest$ac_exeext conftest.$ac_ext
10131 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10132
10133         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10134         archive_expsym_cmds='$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 $shared_flag"
10135       else
10136         if test "$host_cpu" = ia64; then
10137           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10138           allow_undefined_flag="-z nodefs"
10139           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10140         else
10141          # Determine the default libpath from the value encoded in an
10142          # empty executable.
10143          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h.  */
10145
10146 int
10147 main ()
10148 {
10149
10150   ;
10151   return 0;
10152 }
10153 _ACEOF
10154 if ac_fn_c_try_link "$LINENO"; then :
10155
10156 lt_aix_libpath_sed='
10157     /Import File Strings/,/^$/ {
10158         /^0/ {
10159             s/^0  *\(.*\)$/\1/
10160             p
10161         }
10162     }'
10163 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10164 # Check for a 64-bit object if we didn't find anything.
10165 if test -z "$aix_libpath"; then
10166   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10167 fi
10168 fi
10169 rm -f core conftest.err conftest.$ac_objext \
10170     conftest$ac_exeext conftest.$ac_ext
10171 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10172
10173          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10174           # Warning - without using the other run time loading flags,
10175           # -berok will link without error, but may produce a broken library.
10176           no_undefined_flag=' ${wl}-bernotok'
10177           allow_undefined_flag=' ${wl}-berok'
10178           if test "$with_gnu_ld" = yes; then
10179             # We only use this code for GNU lds that support --whole-archive.
10180             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10181           else
10182             # Exported symbols can be pulled into shared objects from archives
10183             whole_archive_flag_spec='$convenience'
10184           fi
10185           archive_cmds_need_lc=yes
10186           # This is similar to how AIX traditionally builds its shared libraries.
10187           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'
10188         fi
10189       fi
10190       ;;
10191
10192     amigaos*)
10193       case $host_cpu in
10194       powerpc)
10195             # see comment about AmigaOS4 .so support
10196             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10197             archive_expsym_cmds=''
10198         ;;
10199       m68k)
10200             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10201             hardcode_libdir_flag_spec='-L$libdir'
10202             hardcode_minus_L=yes
10203         ;;
10204       esac
10205       ;;
10206
10207     bsdi[45]*)
10208       export_dynamic_flag_spec=-rdynamic
10209       ;;
10210
10211     cygwin* | mingw* | pw32* | cegcc*)
10212       # When not using gcc, we currently assume that we are using
10213       # Microsoft Visual C++.
10214       # hardcode_libdir_flag_spec is actually meaningless, as there is
10215       # no search path for DLLs.
10216       hardcode_libdir_flag_spec=' '
10217       allow_undefined_flag=unsupported
10218       # Tell ltmain to make .lib files, not .a files.
10219       libext=lib
10220       # Tell ltmain to make .dll files, not .so files.
10221       shrext_cmds=".dll"
10222       # FIXME: Setting linknames here is a bad hack.
10223       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10224       # The linker will automatically build a .lib file if we build a DLL.
10225       old_archive_from_new_cmds='true'
10226       # FIXME: Should let the user specify the lib program.
10227       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10228       fix_srcfile_path='`cygpath -w "$srcfile"`'
10229       enable_shared_with_static_runtimes=yes
10230       ;;
10231
10232     darwin* | rhapsody*)
10233
10234
10235   archive_cmds_need_lc=no
10236   hardcode_direct=no
10237   hardcode_automatic=yes
10238   hardcode_shlibpath_var=unsupported
10239   if test "$lt_cv_ld_force_load" = "yes"; then
10240     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10241   else
10242     whole_archive_flag_spec=''
10243   fi
10244   link_all_deplibs=yes
10245   allow_undefined_flag="$_lt_dar_allow_undefined"
10246   case $cc_basename in
10247      ifort*) _lt_dar_can_shared=yes ;;
10248      *) _lt_dar_can_shared=$GCC ;;
10249   esac
10250   if test "$_lt_dar_can_shared" = "yes"; then
10251     output_verbose_link_cmd=func_echo_all
10252     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10253     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10254     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}${_lt_dsymutil}"
10255     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10256
10257   else
10258   ld_shlibs=no
10259   fi
10260
10261       ;;
10262
10263     dgux*)
10264       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10265       hardcode_libdir_flag_spec='-L$libdir'
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10270     # support.  Future versions do this automatically, but an explicit c++rt0.o
10271     # does not break anything, and helps significantly (at the cost of a little
10272     # extra space).
10273     freebsd2.2*)
10274       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10275       hardcode_libdir_flag_spec='-R$libdir'
10276       hardcode_direct=yes
10277       hardcode_shlibpath_var=no
10278       ;;
10279
10280     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10281     freebsd2.*)
10282       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10283       hardcode_direct=yes
10284       hardcode_minus_L=yes
10285       hardcode_shlibpath_var=no
10286       ;;
10287
10288     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10289     freebsd* | dragonfly*)
10290       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10291       hardcode_libdir_flag_spec='-R$libdir'
10292       hardcode_direct=yes
10293       hardcode_shlibpath_var=no
10294       ;;
10295
10296     hpux9*)
10297       if test "$GCC" = yes; then
10298         archive_cmds='$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 $lib'
10299       else
10300         archive_cmds='$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 $lib'
10301       fi
10302       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10303       hardcode_libdir_separator=:
10304       hardcode_direct=yes
10305
10306       # hardcode_minus_L: Not really in the search PATH,
10307       # but as the default location of the library.
10308       hardcode_minus_L=yes
10309       export_dynamic_flag_spec='${wl}-E'
10310       ;;
10311
10312     hpux10*)
10313       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10314         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10315       else
10316         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10317       fi
10318       if test "$with_gnu_ld" = no; then
10319         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10320         hardcode_libdir_flag_spec_ld='+b $libdir'
10321         hardcode_libdir_separator=:
10322         hardcode_direct=yes
10323         hardcode_direct_absolute=yes
10324         export_dynamic_flag_spec='${wl}-E'
10325         # hardcode_minus_L: Not really in the search PATH,
10326         # but as the default location of the library.
10327         hardcode_minus_L=yes
10328       fi
10329       ;;
10330
10331     hpux11*)
10332       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10333         case $host_cpu in
10334         hppa*64*)
10335           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10336           ;;
10337         ia64*)
10338           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10339           ;;
10340         *)
10341           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10342           ;;
10343         esac
10344       else
10345         case $host_cpu in
10346         hppa*64*)
10347           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10348           ;;
10349         ia64*)
10350           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10351           ;;
10352         *)
10353
10354           # Older versions of the 11.00 compiler do not understand -b yet
10355           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10356           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10357 $as_echo_n "checking if $CC understands -b... " >&6; }
10358 if ${lt_cv_prog_compiler__b+:} false; then :
10359   $as_echo_n "(cached) " >&6
10360 else
10361   lt_cv_prog_compiler__b=no
10362    save_LDFLAGS="$LDFLAGS"
10363    LDFLAGS="$LDFLAGS -b"
10364    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10365    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10366      # The linker can only warn and ignore the option if not recognized
10367      # So say no if there are warnings
10368      if test -s conftest.err; then
10369        # Append any errors to the config.log.
10370        cat conftest.err 1>&5
10371        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10372        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10373        if diff conftest.exp conftest.er2 >/dev/null; then
10374          lt_cv_prog_compiler__b=yes
10375        fi
10376      else
10377        lt_cv_prog_compiler__b=yes
10378      fi
10379    fi
10380    $RM -r conftest*
10381    LDFLAGS="$save_LDFLAGS"
10382
10383 fi
10384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10385 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10386
10387 if test x"$lt_cv_prog_compiler__b" = xyes; then
10388     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10389 else
10390     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10391 fi
10392
10393           ;;
10394         esac
10395       fi
10396       if test "$with_gnu_ld" = no; then
10397         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10398         hardcode_libdir_separator=:
10399
10400         case $host_cpu in
10401         hppa*64*|ia64*)
10402           hardcode_direct=no
10403           hardcode_shlibpath_var=no
10404           ;;
10405         *)
10406           hardcode_direct=yes
10407           hardcode_direct_absolute=yes
10408           export_dynamic_flag_spec='${wl}-E'
10409
10410           # hardcode_minus_L: Not really in the search PATH,
10411           # but as the default location of the library.
10412           hardcode_minus_L=yes
10413           ;;
10414         esac
10415       fi
10416       ;;
10417
10418     irix5* | irix6* | nonstopux*)
10419       if test "$GCC" = yes; then
10420         archive_cmds='$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 $lib'
10421         # Try to use the -exported_symbol ld option, if it does not
10422         # work, assume that -exports_file does not work either and
10423         # implicitly export all symbols.
10424         save_LDFLAGS="$LDFLAGS"
10425         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10427 /* end confdefs.h.  */
10428 int foo(void) {}
10429 _ACEOF
10430 if ac_fn_c_try_link "$LINENO"; then :
10431   archive_expsym_cmds='$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 $lib'
10432
10433 fi
10434 rm -f core conftest.err conftest.$ac_objext \
10435     conftest$ac_exeext conftest.$ac_ext
10436         LDFLAGS="$save_LDFLAGS"
10437       else
10438         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10439         archive_expsym_cmds='$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 $lib'
10440       fi
10441       archive_cmds_need_lc='no'
10442       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10443       hardcode_libdir_separator=:
10444       inherit_rpath=yes
10445       link_all_deplibs=yes
10446       ;;
10447
10448     netbsd*)
10449       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10450         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10451       else
10452         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10453       fi
10454       hardcode_libdir_flag_spec='-R$libdir'
10455       hardcode_direct=yes
10456       hardcode_shlibpath_var=no
10457       ;;
10458
10459     newsos6)
10460       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10461       hardcode_direct=yes
10462       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10463       hardcode_libdir_separator=:
10464       hardcode_shlibpath_var=no
10465       ;;
10466
10467     *nto* | *qnx*)
10468       ;;
10469
10470     openbsd*)
10471       if test -f /usr/libexec/ld.so; then
10472         hardcode_direct=yes
10473         hardcode_shlibpath_var=no
10474         hardcode_direct_absolute=yes
10475         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10476           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10478           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10479           export_dynamic_flag_spec='${wl}-E'
10480         else
10481           case $host_os in
10482            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10483              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10484              hardcode_libdir_flag_spec='-R$libdir'
10485              ;;
10486            *)
10487              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10488              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10489              ;;
10490           esac
10491         fi
10492       else
10493         ld_shlibs=no
10494       fi
10495       ;;
10496
10497     os2*)
10498       hardcode_libdir_flag_spec='-L$libdir'
10499       hardcode_minus_L=yes
10500       allow_undefined_flag=unsupported
10501       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'
10502       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10503       ;;
10504
10505     osf3*)
10506       if test "$GCC" = yes; then
10507         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10508         archive_cmds='$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 $lib'
10509       else
10510         allow_undefined_flag=' -expect_unresolved \*'
10511         archive_cmds='$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 $lib'
10512       fi
10513       archive_cmds_need_lc='no'
10514       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10515       hardcode_libdir_separator=:
10516       ;;
10517
10518     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10519       if test "$GCC" = yes; then
10520         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10521         archive_cmds='$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 $lib'
10522         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10523       else
10524         allow_undefined_flag=' -expect_unresolved \*'
10525         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'
10526         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~
10527         $CC -shared${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'
10528
10529         # Both c and cxx compiler support -rpath directly
10530         hardcode_libdir_flag_spec='-rpath $libdir'
10531       fi
10532       archive_cmds_need_lc='no'
10533       hardcode_libdir_separator=:
10534       ;;
10535
10536     solaris*)
10537       no_undefined_flag=' -z defs'
10538       if test "$GCC" = yes; then
10539         wlarc='${wl}'
10540         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10541         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10542           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10543       else
10544         case `$CC -V 2>&1` in
10545         *"Compilers 5.0"*)
10546           wlarc=''
10547           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10548           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10549           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10550           ;;
10551         *)
10552           wlarc='${wl}'
10553           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10554           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10555           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10556           ;;
10557         esac
10558       fi
10559       hardcode_libdir_flag_spec='-R$libdir'
10560       hardcode_shlibpath_var=no
10561       case $host_os in
10562       solaris2.[0-5] | solaris2.[0-5].*) ;;
10563       *)
10564         # The compiler driver will combine and reorder linker options,
10565         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10566         # but is careful enough not to reorder.
10567         # Supported since Solaris 2.6 (maybe 2.5.1?)
10568         if test "$GCC" = yes; then
10569           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10570         else
10571           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10572         fi
10573         ;;
10574       esac
10575       link_all_deplibs=yes
10576       ;;
10577
10578     sunos4*)
10579       if test "x$host_vendor" = xsequent; then
10580         # Use $CC to link under sequent, because it throws in some extra .o
10581         # files that make .init and .fini sections work.
10582         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10583       else
10584         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10585       fi
10586       hardcode_libdir_flag_spec='-L$libdir'
10587       hardcode_direct=yes
10588       hardcode_minus_L=yes
10589       hardcode_shlibpath_var=no
10590       ;;
10591
10592     sysv4)
10593       case $host_vendor in
10594         sni)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=yes # is this really true???
10597         ;;
10598         siemens)
10599           ## LD is ld it makes a PLAMLIB
10600           ## CC just makes a GrossModule.
10601           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10602           reload_cmds='$CC -r -o $output$reload_objs'
10603           hardcode_direct=no
10604         ;;
10605         motorola)
10606           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10607           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10608         ;;
10609       esac
10610       runpath_var='LD_RUN_PATH'
10611       hardcode_shlibpath_var=no
10612       ;;
10613
10614     sysv4.3*)
10615       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10616       hardcode_shlibpath_var=no
10617       export_dynamic_flag_spec='-Bexport'
10618       ;;
10619
10620     sysv4*MP*)
10621       if test -d /usr/nec; then
10622         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10623         hardcode_shlibpath_var=no
10624         runpath_var=LD_RUN_PATH
10625         hardcode_runpath_var=yes
10626         ld_shlibs=yes
10627       fi
10628       ;;
10629
10630     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10631       no_undefined_flag='${wl}-z,text'
10632       archive_cmds_need_lc=no
10633       hardcode_shlibpath_var=no
10634       runpath_var='LD_RUN_PATH'
10635
10636       if test "$GCC" = yes; then
10637         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10638         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10639       else
10640         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10641         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10642       fi
10643       ;;
10644
10645     sysv5* | sco3.2v5* | sco5v6*)
10646       # Note: We can NOT use -z defs as we might desire, because we do not
10647       # link with -lc, and that would cause any symbols used from libc to
10648       # always be unresolved, which means just about no library would
10649       # ever link correctly.  If we're not using GNU ld we use -z text
10650       # though, which does catch some bad symbols but isn't as heavy-handed
10651       # as -z defs.
10652       no_undefined_flag='${wl}-z,text'
10653       allow_undefined_flag='${wl}-z,nodefs'
10654       archive_cmds_need_lc=no
10655       hardcode_shlibpath_var=no
10656       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10657       hardcode_libdir_separator=':'
10658       link_all_deplibs=yes
10659       export_dynamic_flag_spec='${wl}-Bexport'
10660       runpath_var='LD_RUN_PATH'
10661
10662       if test "$GCC" = yes; then
10663         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10665       else
10666         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10667         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10668       fi
10669       ;;
10670
10671     uts4*)
10672       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10673       hardcode_libdir_flag_spec='-L$libdir'
10674       hardcode_shlibpath_var=no
10675       ;;
10676
10677     *)
10678       ld_shlibs=no
10679       ;;
10680     esac
10681
10682     if test x$host_vendor = xsni; then
10683       case $host in
10684       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10685         export_dynamic_flag_spec='${wl}-Blargedynsym'
10686         ;;
10687       esac
10688     fi
10689   fi
10690
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10692 $as_echo "$ld_shlibs" >&6; }
10693 test "$ld_shlibs" = no && can_build_shared=no
10694
10695 with_gnu_ld=$with_gnu_ld
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711 #
10712 # Do we need to explicitly link libc?
10713 #
10714 case "x$archive_cmds_need_lc" in
10715 x|xyes)
10716   # Assume -lc should be added
10717   archive_cmds_need_lc=yes
10718
10719   if test "$enable_shared" = yes && test "$GCC" = yes; then
10720     case $archive_cmds in
10721     *'~'*)
10722       # FIXME: we may have to deal with multi-command sequences.
10723       ;;
10724     '$CC '*)
10725       # Test whether the compiler implicitly links with -lc since on some
10726       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10727       # to ld, don't add -lc before -lgcc.
10728       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10729 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10730 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10731   $as_echo_n "(cached) " >&6
10732 else
10733   $RM conftest*
10734         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10735
10736         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10737   (eval $ac_compile) 2>&5
10738   ac_status=$?
10739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10740   test $ac_status = 0; } 2>conftest.err; then
10741           soname=conftest
10742           lib=conftest
10743           libobjs=conftest.$ac_objext
10744           deplibs=
10745           wl=$lt_prog_compiler_wl
10746           pic_flag=$lt_prog_compiler_pic
10747           compiler_flags=-v
10748           linker_flags=-v
10749           verstring=
10750           output_objdir=.
10751           libname=conftest
10752           lt_save_allow_undefined_flag=$allow_undefined_flag
10753           allow_undefined_flag=
10754           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10755   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10756   ac_status=$?
10757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10758   test $ac_status = 0; }
10759           then
10760             lt_cv_archive_cmds_need_lc=no
10761           else
10762             lt_cv_archive_cmds_need_lc=yes
10763           fi
10764           allow_undefined_flag=$lt_save_allow_undefined_flag
10765         else
10766           cat conftest.err 1>&5
10767         fi
10768         $RM conftest*
10769
10770 fi
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10772 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10773       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10774       ;;
10775     esac
10776   fi
10777   ;;
10778 esac
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10937 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10938
10939 if test "$GCC" = yes; then
10940   case $host_os in
10941     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10942     *) lt_awk_arg="/^libraries:/" ;;
10943   esac
10944   case $host_os in
10945     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10946     *) lt_sed_strip_eq="s,=/,/,g" ;;
10947   esac
10948   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10949   case $lt_search_path_spec in
10950   *\;*)
10951     # if the path contains ";" then we assume it to be the separator
10952     # otherwise default to the standard path separator (i.e. ":") - it is
10953     # assumed that no part of a normal pathname contains ";" but that should
10954     # okay in the real world where ";" in dirpaths is itself problematic.
10955     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10956     ;;
10957   *)
10958     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10959     ;;
10960   esac
10961   # Ok, now we have the path, separated by spaces, we can step through it
10962   # and add multilib dir if necessary.
10963   lt_tmp_lt_search_path_spec=
10964   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10965   for lt_sys_path in $lt_search_path_spec; do
10966     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10967       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10968     else
10969       test -d "$lt_sys_path" && \
10970         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10971     fi
10972   done
10973   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10974 BEGIN {RS=" "; FS="/|\n";} {
10975   lt_foo="";
10976   lt_count=0;
10977   for (lt_i = NF; lt_i > 0; lt_i--) {
10978     if ($lt_i != "" && $lt_i != ".") {
10979       if ($lt_i == "..") {
10980         lt_count++;
10981       } else {
10982         if (lt_count == 0) {
10983           lt_foo="/" $lt_i lt_foo;
10984         } else {
10985           lt_count--;
10986         }
10987       }
10988     }
10989   }
10990   if (lt_foo != "") { lt_freq[lt_foo]++; }
10991   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10992 }'`
10993   # AWK program above erroneously prepends '/' to C:/dos/paths
10994   # for these hosts.
10995   case $host_os in
10996     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10997       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10998   esac
10999   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11000 else
11001   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11002 fi
11003 library_names_spec=
11004 libname_spec='lib$name'
11005 soname_spec=
11006 shrext_cmds=".so"
11007 postinstall_cmds=
11008 postuninstall_cmds=
11009 finish_cmds=
11010 finish_eval=
11011 shlibpath_var=
11012 shlibpath_overrides_runpath=unknown
11013 version_type=none
11014 dynamic_linker="$host_os ld.so"
11015 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11016 need_lib_prefix=unknown
11017 hardcode_into_libs=no
11018
11019 # when you set need_version to no, make sure it does not cause -set_version
11020 # flags to be left without arguments
11021 need_version=unknown
11022
11023 case $host_os in
11024 aix3*)
11025   version_type=linux
11026   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11027   shlibpath_var=LIBPATH
11028
11029   # AIX 3 has no versioning support, so we append a major version to the name.
11030   soname_spec='${libname}${release}${shared_ext}$major'
11031   ;;
11032
11033 aix[4-9]*)
11034   version_type=linux
11035   need_lib_prefix=no
11036   need_version=no
11037   hardcode_into_libs=yes
11038   if test "$host_cpu" = ia64; then
11039     # AIX 5 supports IA64
11040     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11041     shlibpath_var=LD_LIBRARY_PATH
11042   else
11043     # With GCC up to 2.95.x, collect2 would create an import file
11044     # for dependence libraries.  The import file would start with
11045     # the line `#! .'.  This would cause the generated library to
11046     # depend on `.', always an invalid library.  This was fixed in
11047     # development snapshots of GCC prior to 3.0.
11048     case $host_os in
11049       aix4 | aix4.[01] | aix4.[01].*)
11050       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11051            echo ' yes '
11052            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11053         :
11054       else
11055         can_build_shared=no
11056       fi
11057       ;;
11058     esac
11059     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11060     # soname into executable. Probably we can add versioning support to
11061     # collect2, so additional links can be useful in future.
11062     if test "$aix_use_runtimelinking" = yes; then
11063       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11064       # instead of lib<name>.a to let people know that these are not
11065       # typical AIX shared libraries.
11066       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067     else
11068       # We preserve .a as extension for shared libraries through AIX4.2
11069       # and later when we are not doing run time linking.
11070       library_names_spec='${libname}${release}.a $libname.a'
11071       soname_spec='${libname}${release}${shared_ext}$major'
11072     fi
11073     shlibpath_var=LIBPATH
11074   fi
11075   ;;
11076
11077 amigaos*)
11078   case $host_cpu in
11079   powerpc)
11080     # Since July 2007 AmigaOS4 officially supports .so libraries.
11081     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11082     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11083     ;;
11084   m68k)
11085     library_names_spec='$libname.ixlibrary $libname.a'
11086     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11087     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 ${libname}_ixlibrary.a || exit 1; done'
11088     ;;
11089   esac
11090   ;;
11091
11092 beos*)
11093   library_names_spec='${libname}${shared_ext}'
11094   dynamic_linker="$host_os ld.so"
11095   shlibpath_var=LIBRARY_PATH
11096   ;;
11097
11098 bsdi[45]*)
11099   version_type=linux
11100   need_version=no
11101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11102   soname_spec='${libname}${release}${shared_ext}$major'
11103   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11104   shlibpath_var=LD_LIBRARY_PATH
11105   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11106   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11107   # the default ld.so.conf also contains /usr/contrib/lib and
11108   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11109   # libtool to hard-code these into programs
11110   ;;
11111
11112 cygwin* | mingw* | pw32* | cegcc*)
11113   version_type=windows
11114   shrext_cmds=".dll"
11115   need_version=no
11116   need_lib_prefix=no
11117
11118   case $GCC,$host_os in
11119   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11120     library_names_spec='$libname.dll.a'
11121     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11122     postinstall_cmds='base_file=`basename \${file}`~
11123       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11124       dldir=$destdir/`dirname \$dlpath`~
11125       test -d \$dldir || mkdir -p \$dldir~
11126       $install_prog $dir/$dlname \$dldir/$dlname~
11127       chmod a+x \$dldir/$dlname~
11128       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11129         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11130       fi'
11131     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11132       dlpath=$dir/\$dldll~
11133        $RM \$dlpath'
11134     shlibpath_overrides_runpath=yes
11135
11136     case $host_os in
11137     cygwin*)
11138       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11139       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11140
11141       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11142       ;;
11143     mingw* | cegcc*)
11144       # MinGW DLLs use traditional 'lib' prefix
11145       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11146       ;;
11147     pw32*)
11148       # pw32 DLLs use 'pw' prefix rather than 'lib'
11149       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11150       ;;
11151     esac
11152     ;;
11153
11154   *)
11155     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11156     ;;
11157   esac
11158   dynamic_linker='Win32 ld.exe'
11159   # FIXME: first we should search . and the directory the executable is in
11160   shlibpath_var=PATH
11161   ;;
11162
11163 darwin* | rhapsody*)
11164   dynamic_linker="$host_os dyld"
11165   version_type=darwin
11166   need_lib_prefix=no
11167   need_version=no
11168   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11169   soname_spec='${libname}${release}${major}$shared_ext'
11170   shlibpath_overrides_runpath=yes
11171   shlibpath_var=DYLD_LIBRARY_PATH
11172   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11173
11174   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11175   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11176   ;;
11177
11178 dgux*)
11179   version_type=linux
11180   need_lib_prefix=no
11181   need_version=no
11182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11183   soname_spec='${libname}${release}${shared_ext}$major'
11184   shlibpath_var=LD_LIBRARY_PATH
11185   ;;
11186
11187 freebsd* | dragonfly*)
11188   # DragonFly does not have aout.  When/if they implement a new
11189   # versioning mechanism, adjust this.
11190   if test -x /usr/bin/objformat; then
11191     objformat=`/usr/bin/objformat`
11192   else
11193     case $host_os in
11194     freebsd[23].*) objformat=aout ;;
11195     *) objformat=elf ;;
11196     esac
11197   fi
11198   version_type=freebsd-$objformat
11199   case $version_type in
11200     freebsd-elf*)
11201       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11202       need_version=no
11203       need_lib_prefix=no
11204       ;;
11205     freebsd-*)
11206       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11207       need_version=yes
11208       ;;
11209   esac
11210   shlibpath_var=LD_LIBRARY_PATH
11211   case $host_os in
11212   freebsd2.*)
11213     shlibpath_overrides_runpath=yes
11214     ;;
11215   freebsd3.[01]* | freebsdelf3.[01]*)
11216     shlibpath_overrides_runpath=yes
11217     hardcode_into_libs=yes
11218     ;;
11219   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11220   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11221     shlibpath_overrides_runpath=no
11222     hardcode_into_libs=yes
11223     ;;
11224   *) # from 4.6 on, and DragonFly
11225     shlibpath_overrides_runpath=yes
11226     hardcode_into_libs=yes
11227     ;;
11228   esac
11229   ;;
11230
11231 gnu*)
11232   version_type=linux
11233   need_lib_prefix=no
11234   need_version=no
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LD_LIBRARY_PATH
11238   hardcode_into_libs=yes
11239   ;;
11240
11241 haiku*)
11242   version_type=linux
11243   need_lib_prefix=no
11244   need_version=no
11245   dynamic_linker="$host_os runtime_loader"
11246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11247   soname_spec='${libname}${release}${shared_ext}$major'
11248   shlibpath_var=LIBRARY_PATH
11249   shlibpath_overrides_runpath=yes
11250   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11251   hardcode_into_libs=yes
11252   ;;
11253
11254 hpux9* | hpux10* | hpux11*)
11255   # Give a soname corresponding to the major version so that dld.sl refuses to
11256   # link against other versions.
11257   version_type=sunos
11258   need_lib_prefix=no
11259   need_version=no
11260   case $host_cpu in
11261   ia64*)
11262     shrext_cmds='.so'
11263     hardcode_into_libs=yes
11264     dynamic_linker="$host_os dld.so"
11265     shlibpath_var=LD_LIBRARY_PATH
11266     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11267     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11268     soname_spec='${libname}${release}${shared_ext}$major'
11269     if test "X$HPUX_IA64_MODE" = X32; then
11270       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11271     else
11272       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11273     fi
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   hppa*64*)
11277     shrext_cmds='.sl'
11278     hardcode_into_libs=yes
11279     dynamic_linker="$host_os dld.sl"
11280     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11281     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11282     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11283     soname_spec='${libname}${release}${shared_ext}$major'
11284     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11285     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11286     ;;
11287   *)
11288     shrext_cmds='.sl'
11289     dynamic_linker="$host_os dld.sl"
11290     shlibpath_var=SHLIB_PATH
11291     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11292     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11293     soname_spec='${libname}${release}${shared_ext}$major'
11294     ;;
11295   esac
11296   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11297   postinstall_cmds='chmod 555 $lib'
11298   # or fails outright, so override atomically:
11299   install_override_mode=555
11300   ;;
11301
11302 interix[3-9]*)
11303   version_type=linux
11304   need_lib_prefix=no
11305   need_version=no
11306   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11307   soname_spec='${libname}${release}${shared_ext}$major'
11308   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11309   shlibpath_var=LD_LIBRARY_PATH
11310   shlibpath_overrides_runpath=no
11311   hardcode_into_libs=yes
11312   ;;
11313
11314 irix5* | irix6* | nonstopux*)
11315   case $host_os in
11316     nonstopux*) version_type=nonstopux ;;
11317     *)
11318         if test "$lt_cv_prog_gnu_ld" = yes; then
11319                 version_type=linux
11320         else
11321                 version_type=irix
11322         fi ;;
11323   esac
11324   need_lib_prefix=no
11325   need_version=no
11326   soname_spec='${libname}${release}${shared_ext}$major'
11327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11328   case $host_os in
11329   irix5* | nonstopux*)
11330     libsuff= shlibsuff=
11331     ;;
11332   *)
11333     case $LD in # libtool.m4 will add one of these switches to LD
11334     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11335       libsuff= shlibsuff= libmagic=32-bit;;
11336     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11337       libsuff=32 shlibsuff=N32 libmagic=N32;;
11338     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11339       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11340     *) libsuff= shlibsuff= libmagic=never-match;;
11341     esac
11342     ;;
11343   esac
11344   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11345   shlibpath_overrides_runpath=no
11346   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11347   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11348   hardcode_into_libs=yes
11349   ;;
11350
11351 # No shared lib support for Linux oldld, aout, or coff.
11352 linux*oldld* | linux*aout* | linux*coff*)
11353   dynamic_linker=no
11354   ;;
11355
11356 # This must be Linux ELF.
11357 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11358   version_type=linux
11359   need_lib_prefix=no
11360   need_version=no
11361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11362   soname_spec='${libname}${release}${shared_ext}$major'
11363   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11364   shlibpath_var=LD_LIBRARY_PATH
11365   shlibpath_overrides_runpath=no
11366
11367   # Some binutils ld are patched to set DT_RUNPATH
11368   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11369   $as_echo_n "(cached) " >&6
11370 else
11371   lt_cv_shlibpath_overrides_runpath=no
11372     save_LDFLAGS=$LDFLAGS
11373     save_libdir=$libdir
11374     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11375          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11376     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h.  */
11378
11379 int
11380 main ()
11381 {
11382
11383   ;
11384   return 0;
11385 }
11386 _ACEOF
11387 if ac_fn_c_try_link "$LINENO"; then :
11388   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11389   lt_cv_shlibpath_overrides_runpath=yes
11390 fi
11391 fi
11392 rm -f core conftest.err conftest.$ac_objext \
11393     conftest$ac_exeext conftest.$ac_ext
11394     LDFLAGS=$save_LDFLAGS
11395     libdir=$save_libdir
11396
11397 fi
11398
11399   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11400
11401   # This implies no fast_install, which is unacceptable.
11402   # Some rework will be needed to allow for fast_install
11403   # before this can be enabled.
11404   hardcode_into_libs=yes
11405
11406   # Append ld.so.conf contents to the search path
11407   if test -f /etc/ld.so.conf; then
11408     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' ' '`
11409     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11410   fi
11411
11412   # We used to test for /lib/ld.so.1 and disable shared libraries on
11413   # powerpc, because MkLinux only supported shared libraries with the
11414   # GNU dynamic linker.  Since this was broken with cross compilers,
11415   # most powerpc-linux boxes support dynamic linking these days and
11416   # people can always --disable-shared, the test was removed, and we
11417   # assume the GNU/Linux dynamic linker is in use.
11418   dynamic_linker='GNU/Linux ld.so'
11419   ;;
11420
11421 netbsd*)
11422   version_type=sunos
11423   need_lib_prefix=no
11424   need_version=no
11425   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11427     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11428     dynamic_linker='NetBSD (a.out) ld.so'
11429   else
11430     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11431     soname_spec='${libname}${release}${shared_ext}$major'
11432     dynamic_linker='NetBSD ld.elf_so'
11433   fi
11434   shlibpath_var=LD_LIBRARY_PATH
11435   shlibpath_overrides_runpath=yes
11436   hardcode_into_libs=yes
11437   ;;
11438
11439 newsos6)
11440   version_type=linux
11441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11442   shlibpath_var=LD_LIBRARY_PATH
11443   shlibpath_overrides_runpath=yes
11444   ;;
11445
11446 *nto* | *qnx*)
11447   version_type=qnx
11448   need_lib_prefix=no
11449   need_version=no
11450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11451   soname_spec='${libname}${release}${shared_ext}$major'
11452   shlibpath_var=LD_LIBRARY_PATH
11453   shlibpath_overrides_runpath=no
11454   hardcode_into_libs=yes
11455   dynamic_linker='ldqnx.so'
11456   ;;
11457
11458 openbsd*)
11459   version_type=sunos
11460   sys_lib_dlsearch_path_spec="/usr/lib"
11461   need_lib_prefix=no
11462   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11463   case $host_os in
11464     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11465     *)                          need_version=no  ;;
11466   esac
11467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11468   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11469   shlibpath_var=LD_LIBRARY_PATH
11470   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11471     case $host_os in
11472       openbsd2.[89] | openbsd2.[89].*)
11473         shlibpath_overrides_runpath=no
11474         ;;
11475       *)
11476         shlibpath_overrides_runpath=yes
11477         ;;
11478       esac
11479   else
11480     shlibpath_overrides_runpath=yes
11481   fi
11482   ;;
11483
11484 os2*)
11485   libname_spec='$name'
11486   shrext_cmds=".dll"
11487   need_lib_prefix=no
11488   library_names_spec='$libname${shared_ext} $libname.a'
11489   dynamic_linker='OS/2 ld.exe'
11490   shlibpath_var=LIBPATH
11491   ;;
11492
11493 osf3* | osf4* | osf5*)
11494   version_type=osf
11495   need_lib_prefix=no
11496   need_version=no
11497   soname_spec='${libname}${release}${shared_ext}$major'
11498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11499   shlibpath_var=LD_LIBRARY_PATH
11500   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11501   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11502   ;;
11503
11504 rdos*)
11505   dynamic_linker=no
11506   ;;
11507
11508 solaris*)
11509   version_type=linux
11510   need_lib_prefix=no
11511   need_version=no
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11513   soname_spec='${libname}${release}${shared_ext}$major'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=yes
11516   hardcode_into_libs=yes
11517   # ldd complains unless libraries are executable
11518   postinstall_cmds='chmod +x $lib'
11519   ;;
11520
11521 sunos4*)
11522   version_type=sunos
11523   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11524   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11525   shlibpath_var=LD_LIBRARY_PATH
11526   shlibpath_overrides_runpath=yes
11527   if test "$with_gnu_ld" = yes; then
11528     need_lib_prefix=no
11529   fi
11530   need_version=yes
11531   ;;
11532
11533 sysv4 | sysv4.3*)
11534   version_type=linux
11535   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11536   soname_spec='${libname}${release}${shared_ext}$major'
11537   shlibpath_var=LD_LIBRARY_PATH
11538   case $host_vendor in
11539     sni)
11540       shlibpath_overrides_runpath=no
11541       need_lib_prefix=no
11542       runpath_var=LD_RUN_PATH
11543       ;;
11544     siemens)
11545       need_lib_prefix=no
11546       ;;
11547     motorola)
11548       need_lib_prefix=no
11549       need_version=no
11550       shlibpath_overrides_runpath=no
11551       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11552       ;;
11553   esac
11554   ;;
11555
11556 sysv4*MP*)
11557   if test -d /usr/nec ;then
11558     version_type=linux
11559     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11560     soname_spec='$libname${shared_ext}.$major'
11561     shlibpath_var=LD_LIBRARY_PATH
11562   fi
11563   ;;
11564
11565 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11566   version_type=freebsd-elf
11567   need_lib_prefix=no
11568   need_version=no
11569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11570   soname_spec='${libname}${release}${shared_ext}$major'
11571   shlibpath_var=LD_LIBRARY_PATH
11572   shlibpath_overrides_runpath=yes
11573   hardcode_into_libs=yes
11574   if test "$with_gnu_ld" = yes; then
11575     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11576   else
11577     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11578     case $host_os in
11579       sco3.2v5*)
11580         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11581         ;;
11582     esac
11583   fi
11584   sys_lib_dlsearch_path_spec='/usr/lib'
11585   ;;
11586
11587 tpf*)
11588   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11589   version_type=linux
11590   need_lib_prefix=no
11591   need_version=no
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11593   shlibpath_var=LD_LIBRARY_PATH
11594   shlibpath_overrides_runpath=no
11595   hardcode_into_libs=yes
11596   ;;
11597
11598 uts4*)
11599   version_type=linux
11600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11601   soname_spec='${libname}${release}${shared_ext}$major'
11602   shlibpath_var=LD_LIBRARY_PATH
11603   ;;
11604
11605 *)
11606   dynamic_linker=no
11607   ;;
11608 esac
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11610 $as_echo "$dynamic_linker" >&6; }
11611 test "$dynamic_linker" = no && can_build_shared=no
11612
11613 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11614 if test "$GCC" = yes; then
11615   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11616 fi
11617
11618 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11619   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11620 fi
11621 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11622   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11623 fi
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11717 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11718 hardcode_action=
11719 if test -n "$hardcode_libdir_flag_spec" ||
11720    test -n "$runpath_var" ||
11721    test "X$hardcode_automatic" = "Xyes" ; then
11722
11723   # We can hardcode non-existent directories.
11724   if test "$hardcode_direct" != no &&
11725      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11726      # have to relink, otherwise we might link with an installed library
11727      # when we should be linking with a yet-to-be-installed one
11728      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11729      test "$hardcode_minus_L" != no; then
11730     # Linking always hardcodes the temporary library directory.
11731     hardcode_action=relink
11732   else
11733     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11734     hardcode_action=immediate
11735   fi
11736 else
11737   # We cannot hardcode anything, or else we can only hardcode existing
11738   # directories.
11739   hardcode_action=unsupported
11740 fi
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11742 $as_echo "$hardcode_action" >&6; }
11743
11744 if test "$hardcode_action" = relink ||
11745    test "$inherit_rpath" = yes; then
11746   # Fast installation is not supported
11747   enable_fast_install=no
11748 elif test "$shlibpath_overrides_runpath" = yes ||
11749      test "$enable_shared" = no; then
11750   # Fast installation is not necessary
11751   enable_fast_install=needless
11752 fi
11753
11754
11755
11756
11757
11758
11759   if test "x$enable_dlopen" != xyes; then
11760   enable_dlopen=unknown
11761   enable_dlopen_self=unknown
11762   enable_dlopen_self_static=unknown
11763 else
11764   lt_cv_dlopen=no
11765   lt_cv_dlopen_libs=
11766
11767   case $host_os in
11768   beos*)
11769     lt_cv_dlopen="load_add_on"
11770     lt_cv_dlopen_libs=
11771     lt_cv_dlopen_self=yes
11772     ;;
11773
11774   mingw* | pw32* | cegcc*)
11775     lt_cv_dlopen="LoadLibrary"
11776     lt_cv_dlopen_libs=
11777     ;;
11778
11779   cygwin*)
11780     lt_cv_dlopen="dlopen"
11781     lt_cv_dlopen_libs=
11782     ;;
11783
11784   darwin*)
11785   # if libdl is installed we need to link against it
11786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11787 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11788 if ${ac_cv_lib_dl_dlopen+:} false; then :
11789   $as_echo_n "(cached) " >&6
11790 else
11791   ac_check_lib_save_LIBS=$LIBS
11792 LIBS="-ldl  $LIBS"
11793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11794 /* end confdefs.h.  */
11795
11796 /* Override any GCC internal prototype to avoid an error.
11797    Use char because int might match the return type of a GCC
11798    builtin and then its argument prototype would still apply.  */
11799 #ifdef __cplusplus
11800 extern "C"
11801 #endif
11802 char dlopen ();
11803 int
11804 main ()
11805 {
11806 return dlopen ();
11807   ;
11808   return 0;
11809 }
11810 _ACEOF
11811 if ac_fn_c_try_link "$LINENO"; then :
11812   ac_cv_lib_dl_dlopen=yes
11813 else
11814   ac_cv_lib_dl_dlopen=no
11815 fi
11816 rm -f core conftest.err conftest.$ac_objext \
11817     conftest$ac_exeext conftest.$ac_ext
11818 LIBS=$ac_check_lib_save_LIBS
11819 fi
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11821 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11822 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11823   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11824 else
11825
11826     lt_cv_dlopen="dyld"
11827     lt_cv_dlopen_libs=
11828     lt_cv_dlopen_self=yes
11829
11830 fi
11831
11832     ;;
11833
11834   *)
11835     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11836 if test "x$ac_cv_func_shl_load" = xyes; then :
11837   lt_cv_dlopen="shl_load"
11838 else
11839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11840 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11841 if ${ac_cv_lib_dld_shl_load+:} false; then :
11842   $as_echo_n "(cached) " >&6
11843 else
11844   ac_check_lib_save_LIBS=$LIBS
11845 LIBS="-ldld  $LIBS"
11846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11847 /* end confdefs.h.  */
11848
11849 /* Override any GCC internal prototype to avoid an error.
11850    Use char because int might match the return type of a GCC
11851    builtin and then its argument prototype would still apply.  */
11852 #ifdef __cplusplus
11853 extern "C"
11854 #endif
11855 char shl_load ();
11856 int
11857 main ()
11858 {
11859 return shl_load ();
11860   ;
11861   return 0;
11862 }
11863 _ACEOF
11864 if ac_fn_c_try_link "$LINENO"; then :
11865   ac_cv_lib_dld_shl_load=yes
11866 else
11867   ac_cv_lib_dld_shl_load=no
11868 fi
11869 rm -f core conftest.err conftest.$ac_objext \
11870     conftest$ac_exeext conftest.$ac_ext
11871 LIBS=$ac_check_lib_save_LIBS
11872 fi
11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11874 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11875 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11876   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11877 else
11878   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11879 if test "x$ac_cv_func_dlopen" = xyes; then :
11880   lt_cv_dlopen="dlopen"
11881 else
11882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11883 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11884 if ${ac_cv_lib_dl_dlopen+:} false; then :
11885   $as_echo_n "(cached) " >&6
11886 else
11887   ac_check_lib_save_LIBS=$LIBS
11888 LIBS="-ldl  $LIBS"
11889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11890 /* end confdefs.h.  */
11891
11892 /* Override any GCC internal prototype to avoid an error.
11893    Use char because int might match the return type of a GCC
11894    builtin and then its argument prototype would still apply.  */
11895 #ifdef __cplusplus
11896 extern "C"
11897 #endif
11898 char dlopen ();
11899 int
11900 main ()
11901 {
11902 return dlopen ();
11903   ;
11904   return 0;
11905 }
11906 _ACEOF
11907 if ac_fn_c_try_link "$LINENO"; then :
11908   ac_cv_lib_dl_dlopen=yes
11909 else
11910   ac_cv_lib_dl_dlopen=no
11911 fi
11912 rm -f core conftest.err conftest.$ac_objext \
11913     conftest$ac_exeext conftest.$ac_ext
11914 LIBS=$ac_check_lib_save_LIBS
11915 fi
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11917 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11918 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11919   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11920 else
11921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11922 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11923 if ${ac_cv_lib_svld_dlopen+:} false; then :
11924   $as_echo_n "(cached) " >&6
11925 else
11926   ac_check_lib_save_LIBS=$LIBS
11927 LIBS="-lsvld  $LIBS"
11928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11929 /* end confdefs.h.  */
11930
11931 /* Override any GCC internal prototype to avoid an error.
11932    Use char because int might match the return type of a GCC
11933    builtin and then its argument prototype would still apply.  */
11934 #ifdef __cplusplus
11935 extern "C"
11936 #endif
11937 char dlopen ();
11938 int
11939 main ()
11940 {
11941 return dlopen ();
11942   ;
11943   return 0;
11944 }
11945 _ACEOF
11946 if ac_fn_c_try_link "$LINENO"; then :
11947   ac_cv_lib_svld_dlopen=yes
11948 else
11949   ac_cv_lib_svld_dlopen=no
11950 fi
11951 rm -f core conftest.err conftest.$ac_objext \
11952     conftest$ac_exeext conftest.$ac_ext
11953 LIBS=$ac_check_lib_save_LIBS
11954 fi
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11956 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11957 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11958   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11959 else
11960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11961 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11962 if ${ac_cv_lib_dld_dld_link+:} false; then :
11963   $as_echo_n "(cached) " >&6
11964 else
11965   ac_check_lib_save_LIBS=$LIBS
11966 LIBS="-ldld  $LIBS"
11967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11968 /* end confdefs.h.  */
11969
11970 /* Override any GCC internal prototype to avoid an error.
11971    Use char because int might match the return type of a GCC
11972    builtin and then its argument prototype would still apply.  */
11973 #ifdef __cplusplus
11974 extern "C"
11975 #endif
11976 char dld_link ();
11977 int
11978 main ()
11979 {
11980 return dld_link ();
11981   ;
11982   return 0;
11983 }
11984 _ACEOF
11985 if ac_fn_c_try_link "$LINENO"; then :
11986   ac_cv_lib_dld_dld_link=yes
11987 else
11988   ac_cv_lib_dld_dld_link=no
11989 fi
11990 rm -f core conftest.err conftest.$ac_objext \
11991     conftest$ac_exeext conftest.$ac_ext
11992 LIBS=$ac_check_lib_save_LIBS
11993 fi
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11995 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11996 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11997   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11998 fi
11999
12000
12001 fi
12002
12003
12004 fi
12005
12006
12007 fi
12008
12009
12010 fi
12011
12012
12013 fi
12014
12015     ;;
12016   esac
12017
12018   if test "x$lt_cv_dlopen" != xno; then
12019     enable_dlopen=yes
12020   else
12021     enable_dlopen=no
12022   fi
12023
12024   case $lt_cv_dlopen in
12025   dlopen)
12026     save_CPPFLAGS="$CPPFLAGS"
12027     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12028
12029     save_LDFLAGS="$LDFLAGS"
12030     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12031
12032     save_LIBS="$LIBS"
12033     LIBS="$lt_cv_dlopen_libs $LIBS"
12034
12035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12036 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12037 if ${lt_cv_dlopen_self+:} false; then :
12038   $as_echo_n "(cached) " >&6
12039 else
12040           if test "$cross_compiling" = yes; then :
12041   lt_cv_dlopen_self=cross
12042 else
12043   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12044   lt_status=$lt_dlunknown
12045   cat > conftest.$ac_ext <<_LT_EOF
12046 #line 12046 "configure"
12047 #include "confdefs.h"
12048
12049 #if HAVE_DLFCN_H
12050 #include <dlfcn.h>
12051 #endif
12052
12053 #include <stdio.h>
12054
12055 #ifdef RTLD_GLOBAL
12056 #  define LT_DLGLOBAL           RTLD_GLOBAL
12057 #else
12058 #  ifdef DL_GLOBAL
12059 #    define LT_DLGLOBAL         DL_GLOBAL
12060 #  else
12061 #    define LT_DLGLOBAL         0
12062 #  endif
12063 #endif
12064
12065 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12066    find out it does not work in some platform. */
12067 #ifndef LT_DLLAZY_OR_NOW
12068 #  ifdef RTLD_LAZY
12069 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12070 #  else
12071 #    ifdef DL_LAZY
12072 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12073 #    else
12074 #      ifdef RTLD_NOW
12075 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12076 #      else
12077 #        ifdef DL_NOW
12078 #          define LT_DLLAZY_OR_NOW      DL_NOW
12079 #        else
12080 #          define LT_DLLAZY_OR_NOW      0
12081 #        endif
12082 #      endif
12083 #    endif
12084 #  endif
12085 #endif
12086
12087 /* When -fvisbility=hidden is used, assume the code has been annotated
12088    correspondingly for the symbols needed.  */
12089 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12090 void fnord () __attribute__((visibility("default")));
12091 #endif
12092
12093 void fnord () { int i=42; }
12094 int main ()
12095 {
12096   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12097   int status = $lt_dlunknown;
12098
12099   if (self)
12100     {
12101       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12102       else
12103         {
12104           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12105           else puts (dlerror ());
12106         }
12107       /* dlclose (self); */
12108     }
12109   else
12110     puts (dlerror ());
12111
12112   return status;
12113 }
12114 _LT_EOF
12115   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12116   (eval $ac_link) 2>&5
12117   ac_status=$?
12118   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12119   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12120     (./conftest; exit; ) >&5 2>/dev/null
12121     lt_status=$?
12122     case x$lt_status in
12123       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12124       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12125       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12126     esac
12127   else :
12128     # compilation failed
12129     lt_cv_dlopen_self=no
12130   fi
12131 fi
12132 rm -fr conftest*
12133
12134
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12137 $as_echo "$lt_cv_dlopen_self" >&6; }
12138
12139     if test "x$lt_cv_dlopen_self" = xyes; then
12140       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12141       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12142 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12143 if ${lt_cv_dlopen_self_static+:} false; then :
12144   $as_echo_n "(cached) " >&6
12145 else
12146           if test "$cross_compiling" = yes; then :
12147   lt_cv_dlopen_self_static=cross
12148 else
12149   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12150   lt_status=$lt_dlunknown
12151   cat > conftest.$ac_ext <<_LT_EOF
12152 #line 12152 "configure"
12153 #include "confdefs.h"
12154
12155 #if HAVE_DLFCN_H
12156 #include <dlfcn.h>
12157 #endif
12158
12159 #include <stdio.h>
12160
12161 #ifdef RTLD_GLOBAL
12162 #  define LT_DLGLOBAL           RTLD_GLOBAL
12163 #else
12164 #  ifdef DL_GLOBAL
12165 #    define LT_DLGLOBAL         DL_GLOBAL
12166 #  else
12167 #    define LT_DLGLOBAL         0
12168 #  endif
12169 #endif
12170
12171 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12172    find out it does not work in some platform. */
12173 #ifndef LT_DLLAZY_OR_NOW
12174 #  ifdef RTLD_LAZY
12175 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12176 #  else
12177 #    ifdef DL_LAZY
12178 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12179 #    else
12180 #      ifdef RTLD_NOW
12181 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12182 #      else
12183 #        ifdef DL_NOW
12184 #          define LT_DLLAZY_OR_NOW      DL_NOW
12185 #        else
12186 #          define LT_DLLAZY_OR_NOW      0
12187 #        endif
12188 #      endif
12189 #    endif
12190 #  endif
12191 #endif
12192
12193 /* When -fvisbility=hidden is used, assume the code has been annotated
12194    correspondingly for the symbols needed.  */
12195 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12196 void fnord () __attribute__((visibility("default")));
12197 #endif
12198
12199 void fnord () { int i=42; }
12200 int main ()
12201 {
12202   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12203   int status = $lt_dlunknown;
12204
12205   if (self)
12206     {
12207       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12208       else
12209         {
12210           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12211           else puts (dlerror ());
12212         }
12213       /* dlclose (self); */
12214     }
12215   else
12216     puts (dlerror ());
12217
12218   return status;
12219 }
12220 _LT_EOF
12221   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12222   (eval $ac_link) 2>&5
12223   ac_status=$?
12224   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12225   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12226     (./conftest; exit; ) >&5 2>/dev/null
12227     lt_status=$?
12228     case x$lt_status in
12229       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12230       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12231       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12232     esac
12233   else :
12234     # compilation failed
12235     lt_cv_dlopen_self_static=no
12236   fi
12237 fi
12238 rm -fr conftest*
12239
12240
12241 fi
12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12243 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12244     fi
12245
12246     CPPFLAGS="$save_CPPFLAGS"
12247     LDFLAGS="$save_LDFLAGS"
12248     LIBS="$save_LIBS"
12249     ;;
12250   esac
12251
12252   case $lt_cv_dlopen_self in
12253   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12254   *) enable_dlopen_self=unknown ;;
12255   esac
12256
12257   case $lt_cv_dlopen_self_static in
12258   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12259   *) enable_dlopen_self_static=unknown ;;
12260   esac
12261 fi
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279 striplib=
12280 old_striplib=
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12282 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12283 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12284   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12285   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12287 $as_echo "yes" >&6; }
12288 else
12289 # FIXME - insert some real tests, host_os isn't really good enough
12290   case $host_os in
12291   darwin*)
12292     if test -n "$STRIP" ; then
12293       striplib="$STRIP -x"
12294       old_striplib="$STRIP -S"
12295       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12296 $as_echo "yes" >&6; }
12297     else
12298       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12299 $as_echo "no" >&6; }
12300     fi
12301     ;;
12302   *)
12303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12304 $as_echo "no" >&6; }
12305     ;;
12306   esac
12307 fi
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320   # Report which library types will actually be built
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12322 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12324 $as_echo "$can_build_shared" >&6; }
12325
12326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12327 $as_echo_n "checking whether to build shared libraries... " >&6; }
12328   test "$can_build_shared" = "no" && enable_shared=no
12329
12330   # On AIX, shared libraries and static libraries use the same namespace, and
12331   # are all built from PIC.
12332   case $host_os in
12333   aix3*)
12334     test "$enable_shared" = yes && enable_static=no
12335     if test -n "$RANLIB"; then
12336       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12337       postinstall_cmds='$RANLIB $lib'
12338     fi
12339     ;;
12340
12341   aix[4-9]*)
12342     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12343       test "$enable_shared" = yes && enable_static=no
12344     fi
12345     ;;
12346   esac
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12348 $as_echo "$enable_shared" >&6; }
12349
12350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12351 $as_echo_n "checking whether to build static libraries... " >&6; }
12352   # Make sure either enable_shared or enable_static is yes.
12353   test "$enable_shared" = yes || enable_static=yes
12354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12355 $as_echo "$enable_static" >&6; }
12356
12357
12358
12359
12360 fi
12361 ac_ext=c
12362 ac_cpp='$CPP $CPPFLAGS'
12363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12365 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12366
12367 CC="$lt_save_CC"
12368
12369       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12370     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12371     (test "X$CXX" != "Xg++"))) ; then
12372   ac_ext=cpp
12373 ac_cpp='$CXXCPP $CPPFLAGS'
12374 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12375 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12376 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12378 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12379 if test -z "$CXXCPP"; then
12380   if ${ac_cv_prog_CXXCPP+:} false; then :
12381   $as_echo_n "(cached) " >&6
12382 else
12383       # Double quotes because CXXCPP needs to be expanded
12384     for CXXCPP in "$CXX -E" "/lib/cpp"
12385     do
12386       ac_preproc_ok=false
12387 for ac_cxx_preproc_warn_flag in '' yes
12388 do
12389   # Use a header file that comes with gcc, so configuring glibc
12390   # with a fresh cross-compiler works.
12391   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12392   # <limits.h> exists even on freestanding compilers.
12393   # On the NeXT, cc -E runs the code through the compiler's parser,
12394   # not just through cpp. "Syntax error" is here to catch this case.
12395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12396 /* end confdefs.h.  */
12397 #ifdef __STDC__
12398 # include <limits.h>
12399 #else
12400 # include <assert.h>
12401 #endif
12402                      Syntax error
12403 _ACEOF
12404 if ac_fn_cxx_try_cpp "$LINENO"; then :
12405
12406 else
12407   # Broken: fails on valid input.
12408 continue
12409 fi
12410 rm -f conftest.err conftest.i conftest.$ac_ext
12411
12412   # OK, works on sane cases.  Now check whether nonexistent headers
12413   # can be detected and how.
12414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12415 /* end confdefs.h.  */
12416 #include <ac_nonexistent.h>
12417 _ACEOF
12418 if ac_fn_cxx_try_cpp "$LINENO"; then :
12419   # Broken: success on invalid input.
12420 continue
12421 else
12422   # Passes both tests.
12423 ac_preproc_ok=:
12424 break
12425 fi
12426 rm -f conftest.err conftest.i conftest.$ac_ext
12427
12428 done
12429 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12430 rm -f conftest.i conftest.err conftest.$ac_ext
12431 if $ac_preproc_ok; then :
12432   break
12433 fi
12434
12435     done
12436     ac_cv_prog_CXXCPP=$CXXCPP
12437
12438 fi
12439   CXXCPP=$ac_cv_prog_CXXCPP
12440 else
12441   ac_cv_prog_CXXCPP=$CXXCPP
12442 fi
12443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12444 $as_echo "$CXXCPP" >&6; }
12445 ac_preproc_ok=false
12446 for ac_cxx_preproc_warn_flag in '' yes
12447 do
12448   # Use a header file that comes with gcc, so configuring glibc
12449   # with a fresh cross-compiler works.
12450   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12451   # <limits.h> exists even on freestanding compilers.
12452   # On the NeXT, cc -E runs the code through the compiler's parser,
12453   # not just through cpp. "Syntax error" is here to catch this case.
12454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12455 /* end confdefs.h.  */
12456 #ifdef __STDC__
12457 # include <limits.h>
12458 #else
12459 # include <assert.h>
12460 #endif
12461                      Syntax error
12462 _ACEOF
12463 if ac_fn_cxx_try_cpp "$LINENO"; then :
12464
12465 else
12466   # Broken: fails on valid input.
12467 continue
12468 fi
12469 rm -f conftest.err conftest.i conftest.$ac_ext
12470
12471   # OK, works on sane cases.  Now check whether nonexistent headers
12472   # can be detected and how.
12473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12474 /* end confdefs.h.  */
12475 #include <ac_nonexistent.h>
12476 _ACEOF
12477 if ac_fn_cxx_try_cpp "$LINENO"; then :
12478   # Broken: success on invalid input.
12479 continue
12480 else
12481   # Passes both tests.
12482 ac_preproc_ok=:
12483 break
12484 fi
12485 rm -f conftest.err conftest.i conftest.$ac_ext
12486
12487 done
12488 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12489 rm -f conftest.i conftest.err conftest.$ac_ext
12490 if $ac_preproc_ok; then :
12491
12492 else
12493   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12495 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12496 See \`config.log' for more details" "$LINENO" 5; }
12497 fi
12498
12499 ac_ext=c
12500 ac_cpp='$CPP $CPPFLAGS'
12501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12504
12505 else
12506   _lt_caught_CXX_error=yes
12507 fi
12508
12509 ac_ext=cpp
12510 ac_cpp='$CXXCPP $CPPFLAGS'
12511 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12512 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12513 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12514
12515 archive_cmds_need_lc_CXX=no
12516 allow_undefined_flag_CXX=
12517 always_export_symbols_CXX=no
12518 archive_expsym_cmds_CXX=
12519 compiler_needs_object_CXX=no
12520 export_dynamic_flag_spec_CXX=
12521 hardcode_direct_CXX=no
12522 hardcode_direct_absolute_CXX=no
12523 hardcode_libdir_flag_spec_CXX=
12524 hardcode_libdir_flag_spec_ld_CXX=
12525 hardcode_libdir_separator_CXX=
12526 hardcode_minus_L_CXX=no
12527 hardcode_shlibpath_var_CXX=unsupported
12528 hardcode_automatic_CXX=no
12529 inherit_rpath_CXX=no
12530 module_cmds_CXX=
12531 module_expsym_cmds_CXX=
12532 link_all_deplibs_CXX=unknown
12533 old_archive_cmds_CXX=$old_archive_cmds
12534 reload_flag_CXX=$reload_flag
12535 reload_cmds_CXX=$reload_cmds
12536 no_undefined_flag_CXX=
12537 whole_archive_flag_spec_CXX=
12538 enable_shared_with_static_runtimes_CXX=no
12539
12540 # Source file extension for C++ test sources.
12541 ac_ext=cpp
12542
12543 # Object file extension for compiled C++ test sources.
12544 objext=o
12545 objext_CXX=$objext
12546
12547 # No sense in running all these tests if we already determined that
12548 # the CXX compiler isn't working.  Some variables (like enable_shared)
12549 # are currently assumed to apply to all compilers on this platform,
12550 # and will be corrupted by setting them based on a non-working compiler.
12551 if test "$_lt_caught_CXX_error" != yes; then
12552   # Code to be used in simple compile tests
12553   lt_simple_compile_test_code="int some_variable = 0;"
12554
12555   # Code to be used in simple link tests
12556   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12557
12558   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12559
12560
12561
12562
12563
12564
12565 # If no C compiler was specified, use CC.
12566 LTCC=${LTCC-"$CC"}
12567
12568 # If no C compiler flags were specified, use CFLAGS.
12569 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12570
12571 # Allow CC to be a program name with arguments.
12572 compiler=$CC
12573
12574
12575   # save warnings/boilerplate of simple test code
12576   ac_outfile=conftest.$ac_objext
12577 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12578 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12579 _lt_compiler_boilerplate=`cat conftest.err`
12580 $RM conftest*
12581
12582   ac_outfile=conftest.$ac_objext
12583 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12584 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12585 _lt_linker_boilerplate=`cat conftest.err`
12586 $RM -r conftest*
12587
12588
12589   # Allow CC to be a program name with arguments.
12590   lt_save_CC=$CC
12591   lt_save_LD=$LD
12592   lt_save_GCC=$GCC
12593   GCC=$GXX
12594   lt_save_with_gnu_ld=$with_gnu_ld
12595   lt_save_path_LD=$lt_cv_path_LD
12596   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12597     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12598   else
12599     $as_unset lt_cv_prog_gnu_ld
12600   fi
12601   if test -n "${lt_cv_path_LDCXX+set}"; then
12602     lt_cv_path_LD=$lt_cv_path_LDCXX
12603   else
12604     $as_unset lt_cv_path_LD
12605   fi
12606   test -z "${LDCXX+set}" || LD=$LDCXX
12607   CC=${CXX-"c++"}
12608   compiler=$CC
12609   compiler_CXX=$CC
12610   for cc_temp in $compiler""; do
12611   case $cc_temp in
12612     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12613     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12614     \-*) ;;
12615     *) break;;
12616   esac
12617 done
12618 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12619
12620
12621   if test -n "$compiler"; then
12622     # We don't want -fno-exception when compiling C++ code, so set the
12623     # no_builtin_flag separately
12624     if test "$GXX" = yes; then
12625       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12626     else
12627       lt_prog_compiler_no_builtin_flag_CXX=
12628     fi
12629
12630     if test "$GXX" = yes; then
12631       # Set up default GNU C++ configuration
12632
12633
12634
12635 # Check whether --with-gnu-ld was given.
12636 if test "${with_gnu_ld+set}" = set; then :
12637   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12638 else
12639   with_gnu_ld=no
12640 fi
12641
12642 ac_prog=ld
12643 if test "$GCC" = yes; then
12644   # Check if gcc -print-prog-name=ld gives a path.
12645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12646 $as_echo_n "checking for ld used by $CC... " >&6; }
12647   case $host in
12648   *-*-mingw*)
12649     # gcc leaves a trailing carriage return which upsets mingw
12650     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12651   *)
12652     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12653   esac
12654   case $ac_prog in
12655     # Accept absolute paths.
12656     [\\/]* | ?:[\\/]*)
12657       re_direlt='/[^/][^/]*/\.\./'
12658       # Canonicalize the pathname of ld
12659       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12660       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12661         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12662       done
12663       test -z "$LD" && LD="$ac_prog"
12664       ;;
12665   "")
12666     # If it fails, then pretend we aren't using GCC.
12667     ac_prog=ld
12668     ;;
12669   *)
12670     # If it is relative, then search for the first ld in PATH.
12671     with_gnu_ld=unknown
12672     ;;
12673   esac
12674 elif test "$with_gnu_ld" = yes; then
12675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12676 $as_echo_n "checking for GNU ld... " >&6; }
12677 else
12678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12679 $as_echo_n "checking for non-GNU ld... " >&6; }
12680 fi
12681 if ${lt_cv_path_LD+:} false; then :
12682   $as_echo_n "(cached) " >&6
12683 else
12684   if test -z "$LD"; then
12685   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12686   for ac_dir in $PATH; do
12687     IFS="$lt_save_ifs"
12688     test -z "$ac_dir" && ac_dir=.
12689     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12690       lt_cv_path_LD="$ac_dir/$ac_prog"
12691       # Check to see if the program is GNU ld.  I'd rather use --version,
12692       # but apparently some variants of GNU ld only accept -v.
12693       # Break only if it was the GNU/non-GNU ld that we prefer.
12694       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12695       *GNU* | *'with BFD'*)
12696         test "$with_gnu_ld" != no && break
12697         ;;
12698       *)
12699         test "$with_gnu_ld" != yes && break
12700         ;;
12701       esac
12702     fi
12703   done
12704   IFS="$lt_save_ifs"
12705 else
12706   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12707 fi
12708 fi
12709
12710 LD="$lt_cv_path_LD"
12711 if test -n "$LD"; then
12712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12713 $as_echo "$LD" >&6; }
12714 else
12715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12716 $as_echo "no" >&6; }
12717 fi
12718 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12720 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12721 if ${lt_cv_prog_gnu_ld+:} false; then :
12722   $as_echo_n "(cached) " >&6
12723 else
12724   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12725 case `$LD -v 2>&1 </dev/null` in
12726 *GNU* | *'with BFD'*)
12727   lt_cv_prog_gnu_ld=yes
12728   ;;
12729 *)
12730   lt_cv_prog_gnu_ld=no
12731   ;;
12732 esac
12733 fi
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12735 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12736 with_gnu_ld=$lt_cv_prog_gnu_ld
12737
12738
12739
12740
12741
12742
12743
12744       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12745       # archiving commands below assume that GNU ld is being used.
12746       if test "$with_gnu_ld" = yes; then
12747         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12748         archive_expsym_cmds_CXX='$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 $lib'
12749
12750         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12751         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12752
12753         # If archive_cmds runs LD, not CC, wlarc should be empty
12754         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12755         #     investigate it a little bit more. (MM)
12756         wlarc='${wl}'
12757
12758         # ancient GNU ld didn't support --whole-archive et. al.
12759         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12760           $GREP 'no-whole-archive' > /dev/null; then
12761           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12762         else
12763           whole_archive_flag_spec_CXX=
12764         fi
12765       else
12766         with_gnu_ld=no
12767         wlarc=
12768
12769         # A generic and very simple default shared library creation
12770         # command for GNU C++ for the case where it uses the native
12771         # linker, instead of GNU ld.  If possible, this setting should
12772         # overridden to take advantage of the native linker features on
12773         # the platform it is being used on.
12774         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12775       fi
12776
12777       # Commands to make compiler produce verbose output that lists
12778       # what "hidden" libraries, object files and flags are used when
12779       # linking a shared library.
12780       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12781
12782     else
12783       GXX=no
12784       with_gnu_ld=no
12785       wlarc=
12786     fi
12787
12788     # PORTME: fill in a description of your system's C++ link characteristics
12789     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12790 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12791     ld_shlibs_CXX=yes
12792     case $host_os in
12793       aix3*)
12794         # FIXME: insert proper C++ library support
12795         ld_shlibs_CXX=no
12796         ;;
12797       aix[4-9]*)
12798         if test "$host_cpu" = ia64; then
12799           # On IA64, the linker does run time linking by default, so we don't
12800           # have to do anything special.
12801           aix_use_runtimelinking=no
12802           exp_sym_flag='-Bexport'
12803           no_entry_flag=""
12804         else
12805           aix_use_runtimelinking=no
12806
12807           # Test if we are trying to use run time linking or normal
12808           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12809           # need to do runtime linking.
12810           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12811             for ld_flag in $LDFLAGS; do
12812               case $ld_flag in
12813               *-brtl*)
12814                 aix_use_runtimelinking=yes
12815                 break
12816                 ;;
12817               esac
12818             done
12819             ;;
12820           esac
12821
12822           exp_sym_flag='-bexport'
12823           no_entry_flag='-bnoentry'
12824         fi
12825
12826         # When large executables or shared objects are built, AIX ld can
12827         # have problems creating the table of contents.  If linking a library
12828         # or program results in "error TOC overflow" add -mminimal-toc to
12829         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12830         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12831
12832         archive_cmds_CXX=''
12833         hardcode_direct_CXX=yes
12834         hardcode_direct_absolute_CXX=yes
12835         hardcode_libdir_separator_CXX=':'
12836         link_all_deplibs_CXX=yes
12837         file_list_spec_CXX='${wl}-f,'
12838
12839         if test "$GXX" = yes; then
12840           case $host_os in aix4.[012]|aix4.[012].*)
12841           # We only want to do this on AIX 4.2 and lower, the check
12842           # below for broken collect2 doesn't work under 4.3+
12843           collect2name=`${CC} -print-prog-name=collect2`
12844           if test -f "$collect2name" &&
12845              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12846           then
12847             # We have reworked collect2
12848             :
12849           else
12850             # We have old collect2
12851             hardcode_direct_CXX=unsupported
12852             # It fails to find uninstalled libraries when the uninstalled
12853             # path is not listed in the libpath.  Setting hardcode_minus_L
12854             # to unsupported forces relinking
12855             hardcode_minus_L_CXX=yes
12856             hardcode_libdir_flag_spec_CXX='-L$libdir'
12857             hardcode_libdir_separator_CXX=
12858           fi
12859           esac
12860           shared_flag='-shared'
12861           if test "$aix_use_runtimelinking" = yes; then
12862             shared_flag="$shared_flag "'${wl}-G'
12863           fi
12864         else
12865           # not using gcc
12866           if test "$host_cpu" = ia64; then
12867           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12868           # chokes on -Wl,-G. The following line is correct:
12869           shared_flag='-G'
12870           else
12871             if test "$aix_use_runtimelinking" = yes; then
12872               shared_flag='${wl}-G'
12873             else
12874               shared_flag='${wl}-bM:SRE'
12875             fi
12876           fi
12877         fi
12878
12879         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12880         # It seems that -bexpall does not export symbols beginning with
12881         # underscore (_), so it is better to generate a list of symbols to
12882         # export.
12883         always_export_symbols_CXX=yes
12884         if test "$aix_use_runtimelinking" = yes; then
12885           # Warning - without using the other runtime loading flags (-brtl),
12886           # -berok will link without error, but may produce a broken library.
12887           allow_undefined_flag_CXX='-berok'
12888           # Determine the default libpath from the value encoded in an empty
12889           # executable.
12890           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12891 /* end confdefs.h.  */
12892
12893 int
12894 main ()
12895 {
12896
12897   ;
12898   return 0;
12899 }
12900 _ACEOF
12901 if ac_fn_cxx_try_link "$LINENO"; then :
12902
12903 lt_aix_libpath_sed='
12904     /Import File Strings/,/^$/ {
12905         /^0/ {
12906             s/^0  *\(.*\)$/\1/
12907             p
12908         }
12909     }'
12910 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12911 # Check for a 64-bit object if we didn't find anything.
12912 if test -z "$aix_libpath"; then
12913   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12914 fi
12915 fi
12916 rm -f core conftest.err conftest.$ac_objext \
12917     conftest$ac_exeext conftest.$ac_ext
12918 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12919
12920           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12921
12922           archive_expsym_cmds_CXX='$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 $shared_flag"
12923         else
12924           if test "$host_cpu" = ia64; then
12925             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12926             allow_undefined_flag_CXX="-z nodefs"
12927             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12928           else
12929             # Determine the default libpath from the value encoded in an
12930             # empty executable.
12931             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h.  */
12933
12934 int
12935 main ()
12936 {
12937
12938   ;
12939   return 0;
12940 }
12941 _ACEOF
12942 if ac_fn_cxx_try_link "$LINENO"; then :
12943
12944 lt_aix_libpath_sed='
12945     /Import File Strings/,/^$/ {
12946         /^0/ {
12947             s/^0  *\(.*\)$/\1/
12948             p
12949         }
12950     }'
12951 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12952 # Check for a 64-bit object if we didn't find anything.
12953 if test -z "$aix_libpath"; then
12954   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12955 fi
12956 fi
12957 rm -f core conftest.err conftest.$ac_objext \
12958     conftest$ac_exeext conftest.$ac_ext
12959 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12960
12961             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12962             # Warning - without using the other run time loading flags,
12963             # -berok will link without error, but may produce a broken library.
12964             no_undefined_flag_CXX=' ${wl}-bernotok'
12965             allow_undefined_flag_CXX=' ${wl}-berok'
12966             if test "$with_gnu_ld" = yes; then
12967               # We only use this code for GNU lds that support --whole-archive.
12968               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12969             else
12970               # Exported symbols can be pulled into shared objects from archives
12971               whole_archive_flag_spec_CXX='$convenience'
12972             fi
12973             archive_cmds_need_lc_CXX=yes
12974             # This is similar to how AIX traditionally builds its shared
12975             # libraries.
12976             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'
12977           fi
12978         fi
12979         ;;
12980
12981       beos*)
12982         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12983           allow_undefined_flag_CXX=unsupported
12984           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12985           # support --undefined.  This deserves some investigation.  FIXME
12986           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12987         else
12988           ld_shlibs_CXX=no
12989         fi
12990         ;;
12991
12992       chorus*)
12993         case $cc_basename in
12994           *)
12995           # FIXME: insert proper C++ library support
12996           ld_shlibs_CXX=no
12997           ;;
12998         esac
12999         ;;
13000
13001       cygwin* | mingw* | pw32* | cegcc*)
13002         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13003         # as there is no search path for DLLs.
13004         hardcode_libdir_flag_spec_CXX='-L$libdir'
13005         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13006         allow_undefined_flag_CXX=unsupported
13007         always_export_symbols_CXX=no
13008         enable_shared_with_static_runtimes_CXX=yes
13009
13010         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13011           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13012           # If the export-symbols file already is a .def file (1st line
13013           # is EXPORTS), use it as is; otherwise, prepend...
13014           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13015             cp $export_symbols $output_objdir/$soname.def;
13016           else
13017             echo EXPORTS > $output_objdir/$soname.def;
13018             cat $export_symbols >> $output_objdir/$soname.def;
13019           fi~
13020           $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 $lib'
13021         else
13022           ld_shlibs_CXX=no
13023         fi
13024         ;;
13025       darwin* | rhapsody*)
13026
13027
13028   archive_cmds_need_lc_CXX=no
13029   hardcode_direct_CXX=no
13030   hardcode_automatic_CXX=yes
13031   hardcode_shlibpath_var_CXX=unsupported
13032   if test "$lt_cv_ld_force_load" = "yes"; then
13033     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 \"$new_convenience\"`'
13034   else
13035     whole_archive_flag_spec_CXX=''
13036   fi
13037   link_all_deplibs_CXX=yes
13038   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13039   case $cc_basename in
13040      ifort*) _lt_dar_can_shared=yes ;;
13041      *) _lt_dar_can_shared=$GCC ;;
13042   esac
13043   if test "$_lt_dar_can_shared" = "yes"; then
13044     output_verbose_link_cmd=func_echo_all
13045     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}"
13046     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13047     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}${_lt_dsymutil}"
13048     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13049        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13050       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${_lt_dsymutil}"
13051       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13052     fi
13053
13054   else
13055   ld_shlibs_CXX=no
13056   fi
13057
13058         ;;
13059
13060       dgux*)
13061         case $cc_basename in
13062           ec++*)
13063             # FIXME: insert proper C++ library support
13064             ld_shlibs_CXX=no
13065             ;;
13066           ghcx*)
13067             # Green Hills C++ Compiler
13068             # FIXME: insert proper C++ library support
13069             ld_shlibs_CXX=no
13070             ;;
13071           *)
13072             # FIXME: insert proper C++ library support
13073             ld_shlibs_CXX=no
13074             ;;
13075         esac
13076         ;;
13077
13078       freebsd2.*)
13079         # C++ shared libraries reported to be fairly broken before
13080         # switch to ELF
13081         ld_shlibs_CXX=no
13082         ;;
13083
13084       freebsd-elf*)
13085         archive_cmds_need_lc_CXX=no
13086         ;;
13087
13088       freebsd* | dragonfly*)
13089         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13090         # conventions
13091         ld_shlibs_CXX=yes
13092         ;;
13093
13094       gnu*)
13095         ;;
13096
13097       haiku*)
13098         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13099         link_all_deplibs_CXX=yes
13100         ;;
13101
13102       hpux9*)
13103         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13104         hardcode_libdir_separator_CXX=:
13105         export_dynamic_flag_spec_CXX='${wl}-E'
13106         hardcode_direct_CXX=yes
13107         hardcode_minus_L_CXX=yes # Not in the search PATH,
13108                                              # but as the default
13109                                              # location of the library.
13110
13111         case $cc_basename in
13112           CC*)
13113             # FIXME: insert proper C++ library support
13114             ld_shlibs_CXX=no
13115             ;;
13116           aCC*)
13117             archive_cmds_CXX='$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 $lib'
13118             # Commands to make compiler produce verbose output that lists
13119             # what "hidden" libraries, object files and flags are used when
13120             # linking a shared library.
13121             #
13122             # There doesn't appear to be a way to prevent this compiler from
13123             # explicitly linking system object files so we need to strip them
13124             # from the output so that they don't get included in the library
13125             # dependencies.
13126             output_verbose_link_cmd='templist=`($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"'
13127             ;;
13128           *)
13129             if test "$GXX" = yes; then
13130               archive_cmds_CXX='$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'
13131             else
13132               # FIXME: insert proper C++ library support
13133               ld_shlibs_CXX=no
13134             fi
13135             ;;
13136         esac
13137         ;;
13138
13139       hpux10*|hpux11*)
13140         if test $with_gnu_ld = no; then
13141           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13142           hardcode_libdir_separator_CXX=:
13143
13144           case $host_cpu in
13145             hppa*64*|ia64*)
13146               ;;
13147             *)
13148               export_dynamic_flag_spec_CXX='${wl}-E'
13149               ;;
13150           esac
13151         fi
13152         case $host_cpu in
13153           hppa*64*|ia64*)
13154             hardcode_direct_CXX=no
13155             hardcode_shlibpath_var_CXX=no
13156             ;;
13157           *)
13158             hardcode_direct_CXX=yes
13159             hardcode_direct_absolute_CXX=yes
13160             hardcode_minus_L_CXX=yes # Not in the search PATH,
13161                                                  # but as the default
13162                                                  # location of the library.
13163             ;;
13164         esac
13165
13166         case $cc_basename in
13167           CC*)
13168             # FIXME: insert proper C++ library support
13169             ld_shlibs_CXX=no
13170             ;;
13171           aCC*)
13172             case $host_cpu in
13173               hppa*64*)
13174                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                 ;;
13176               ia64*)
13177                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13178                 ;;
13179               *)
13180                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13181                 ;;
13182             esac
13183             # Commands to make compiler produce verbose output that lists
13184             # what "hidden" libraries, object files and flags are used when
13185             # linking a shared library.
13186             #
13187             # There doesn't appear to be a way to prevent this compiler from
13188             # explicitly linking system object files so we need to strip them
13189             # from the output so that they don't get included in the library
13190             # dependencies.
13191             output_verbose_link_cmd='templist=`($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"'
13192             ;;
13193           *)
13194             if test "$GXX" = yes; then
13195               if test $with_gnu_ld = no; then
13196                 case $host_cpu in
13197                   hppa*64*)
13198                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                     ;;
13200                   ia64*)
13201                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13202                     ;;
13203                   *)
13204                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13205                     ;;
13206                 esac
13207               fi
13208             else
13209               # FIXME: insert proper C++ library support
13210               ld_shlibs_CXX=no
13211             fi
13212             ;;
13213         esac
13214         ;;
13215
13216       interix[3-9]*)
13217         hardcode_direct_CXX=no
13218         hardcode_shlibpath_var_CXX=no
13219         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13220         export_dynamic_flag_spec_CXX='${wl}-E'
13221         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13222         # Instead, shared libraries are loaded at an image base (0x10000000 by
13223         # default) and relocated if they conflict, which is a slow very memory
13224         # consuming and fragmenting process.  To avoid this, we pick a random,
13225         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13226         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13227         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13228         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13229         ;;
13230       irix5* | irix6*)
13231         case $cc_basename in
13232           CC*)
13233             # SGI C++
13234             archive_cmds_CXX='$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 $lib'
13235
13236             # Archives containing C++ object files must be created using
13237             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13238             # necessary to make sure instantiated templates are included
13239             # in the archive.
13240             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13241             ;;
13242           *)
13243             if test "$GXX" = yes; then
13244               if test "$with_gnu_ld" = no; then
13245                 archive_cmds_CXX='$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 $lib'
13246               else
13247                 archive_cmds_CXX='$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 $lib'
13248               fi
13249             fi
13250             link_all_deplibs_CXX=yes
13251             ;;
13252         esac
13253         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13254         hardcode_libdir_separator_CXX=:
13255         inherit_rpath_CXX=yes
13256         ;;
13257
13258       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13259         case $cc_basename in
13260           KCC*)
13261             # Kuck and Associates, Inc. (KAI) C++ Compiler
13262
13263             # KCC will only create a shared library if the output file
13264             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13265             # to its proper name (with version) after linking.
13266             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'
13267             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 $lib'
13268             # Commands to make compiler produce verbose output that lists
13269             # what "hidden" libraries, object files and flags are used when
13270             # linking a shared library.
13271             #
13272             # There doesn't appear to be a way to prevent this compiler from
13273             # explicitly linking system object files so we need to strip them
13274             # from the output so that they don't get included in the library
13275             # dependencies.
13276             output_verbose_link_cmd='templist=`$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"'
13277
13278             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13279             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13280
13281             # Archives containing C++ object files must be created using
13282             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13283             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13284             ;;
13285           icpc* | ecpc* )
13286             # Intel C++
13287             with_gnu_ld=yes
13288             # version 8.0 and above of icpc choke on multiply defined symbols
13289             # if we add $predep_objects and $postdep_objects, however 7.1 and
13290             # earlier do not add the objects themselves.
13291             case `$CC -V 2>&1` in
13292               *"Version 7."*)
13293                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13294                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13295                 ;;
13296               *)  # Version 8.0 or newer
13297                 tmp_idyn=
13298                 case $host_cpu in
13299                   ia64*) tmp_idyn=' -i_dynamic';;
13300                 esac
13301                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13302                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13303                 ;;
13304             esac
13305             archive_cmds_need_lc_CXX=no
13306             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13307             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13308             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13309             ;;
13310           pgCC* | pgcpp*)
13311             # Portland Group C++ compiler
13312             case `$CC -V` in
13313             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13314               prelink_cmds_CXX='tpldir=Template.dir~
13315                 rm -rf $tpldir~
13316                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13317                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13318               old_archive_cmds_CXX='tpldir=Template.dir~
13319                 rm -rf $tpldir~
13320                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13321                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13322                 $RANLIB $oldlib'
13323               archive_cmds_CXX='tpldir=Template.dir~
13324                 rm -rf $tpldir~
13325                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13326                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13327               archive_expsym_cmds_CXX='tpldir=Template.dir~
13328                 rm -rf $tpldir~
13329                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13330                 $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 $lib'
13331               ;;
13332             *) # Version 6 and above use weak symbols
13333               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13334               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13335               ;;
13336             esac
13337
13338             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13339             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13340             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13341             ;;
13342           cxx*)
13343             # Compaq C++
13344             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13345             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13346
13347             runpath_var=LD_RUN_PATH
13348             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13349             hardcode_libdir_separator_CXX=:
13350
13351             # Commands to make compiler produce verbose output that lists
13352             # what "hidden" libraries, object files and flags are used when
13353             # linking a shared library.
13354             #
13355             # There doesn't appear to be a way to prevent this compiler from
13356             # explicitly linking system object files so we need to strip them
13357             # from the output so that they don't get included in the library
13358             # dependencies.
13359             output_verbose_link_cmd='templist=`$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" | $Xsed'
13360             ;;
13361           xl* | mpixl* | bgxl*)
13362             # IBM XL 8.0 on PPC, with GNU ld
13363             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13364             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13365             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13366             if test "x$supports_anon_versioning" = xyes; then
13367               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13368                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13369                 echo "local: *; };" >> $output_objdir/$libname.ver~
13370                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13371             fi
13372             ;;
13373           *)
13374             case `$CC -V 2>&1 | sed 5q` in
13375             *Sun\ C*)
13376               # Sun C++ 5.9
13377               no_undefined_flag_CXX=' -zdefs'
13378               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13379               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13380               hardcode_libdir_flag_spec_CXX='-R$libdir'
13381               whole_archive_flag_spec_CXX='${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'
13382               compiler_needs_object_CXX=yes
13383
13384               # Not sure whether something based on
13385               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13386               # would be better.
13387               output_verbose_link_cmd='func_echo_all'
13388
13389               # Archives containing C++ object files must be created using
13390               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13391               # necessary to make sure instantiated templates are included
13392               # in the archive.
13393               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13394               ;;
13395             esac
13396             ;;
13397         esac
13398         ;;
13399
13400       lynxos*)
13401         # FIXME: insert proper C++ library support
13402         ld_shlibs_CXX=no
13403         ;;
13404
13405       m88k*)
13406         # FIXME: insert proper C++ library support
13407         ld_shlibs_CXX=no
13408         ;;
13409
13410       mvs*)
13411         case $cc_basename in
13412           cxx*)
13413             # FIXME: insert proper C++ library support
13414             ld_shlibs_CXX=no
13415             ;;
13416           *)
13417             # FIXME: insert proper C++ library support
13418             ld_shlibs_CXX=no
13419             ;;
13420         esac
13421         ;;
13422
13423       netbsd*)
13424         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13425           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13426           wlarc=
13427           hardcode_libdir_flag_spec_CXX='-R$libdir'
13428           hardcode_direct_CXX=yes
13429           hardcode_shlibpath_var_CXX=no
13430         fi
13431         # Workaround some broken pre-1.5 toolchains
13432         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13433         ;;
13434
13435       *nto* | *qnx*)
13436         ld_shlibs_CXX=yes
13437         ;;
13438
13439       openbsd2*)
13440         # C++ shared libraries are fairly broken
13441         ld_shlibs_CXX=no
13442         ;;
13443
13444       openbsd*)
13445         if test -f /usr/libexec/ld.so; then
13446           hardcode_direct_CXX=yes
13447           hardcode_shlibpath_var_CXX=no
13448           hardcode_direct_absolute_CXX=yes
13449           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13450           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13451           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13452             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13453             export_dynamic_flag_spec_CXX='${wl}-E'
13454             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13455           fi
13456           output_verbose_link_cmd=func_echo_all
13457         else
13458           ld_shlibs_CXX=no
13459         fi
13460         ;;
13461
13462       osf3* | osf4* | osf5*)
13463         case $cc_basename in
13464           KCC*)
13465             # Kuck and Associates, Inc. (KAI) C++ Compiler
13466
13467             # KCC will only create a shared library if the output file
13468             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13469             # to its proper name (with version) after linking.
13470             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 $lib'
13471
13472             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13473             hardcode_libdir_separator_CXX=:
13474
13475             # Archives containing C++ object files must be created using
13476             # the KAI C++ compiler.
13477             case $host in
13478               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13479               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13480             esac
13481             ;;
13482           RCC*)
13483             # Rational C++ 2.4.1
13484             # FIXME: insert proper C++ library support
13485             ld_shlibs_CXX=no
13486             ;;
13487           cxx*)
13488             case $host in
13489               osf3*)
13490                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13491                 archive_cmds_CXX='$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 $lib'
13492                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13493                 ;;
13494               *)
13495                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13496                 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'
13497                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13498                   echo "-hidden">> $lib.exp~
13499                   $CC -shared$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~
13500                   $RM $lib.exp'
13501                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13502                 ;;
13503             esac
13504
13505             hardcode_libdir_separator_CXX=:
13506
13507             # Commands to make compiler produce verbose output that lists
13508             # what "hidden" libraries, object files and flags are used when
13509             # linking a shared library.
13510             #
13511             # There doesn't appear to be a way to prevent this compiler from
13512             # explicitly linking system object files so we need to strip them
13513             # from the output so that they don't get included in the library
13514             # dependencies.
13515             output_verbose_link_cmd='templist=`$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"'
13516             ;;
13517           *)
13518             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13519               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13520               case $host in
13521                 osf3*)
13522                   archive_cmds_CXX='$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 $lib'
13523                   ;;
13524                 *)
13525                   archive_cmds_CXX='$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 $lib'
13526                   ;;
13527               esac
13528
13529               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13530               hardcode_libdir_separator_CXX=:
13531
13532               # Commands to make compiler produce verbose output that lists
13533               # what "hidden" libraries, object files and flags are used when
13534               # linking a shared library.
13535               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13536
13537             else
13538               # FIXME: insert proper C++ library support
13539               ld_shlibs_CXX=no
13540             fi
13541             ;;
13542         esac
13543         ;;
13544
13545       psos*)
13546         # FIXME: insert proper C++ library support
13547         ld_shlibs_CXX=no
13548         ;;
13549
13550       sunos4*)
13551         case $cc_basename in
13552           CC*)
13553             # Sun C++ 4.x
13554             # FIXME: insert proper C++ library support
13555             ld_shlibs_CXX=no
13556             ;;
13557           lcc*)
13558             # Lucid
13559             # FIXME: insert proper C++ library support
13560             ld_shlibs_CXX=no
13561             ;;
13562           *)
13563             # FIXME: insert proper C++ library support
13564             ld_shlibs_CXX=no
13565             ;;
13566         esac
13567         ;;
13568
13569       solaris*)
13570         case $cc_basename in
13571           CC*)
13572             # Sun C++ 4.2, 5.x and Centerline C++
13573             archive_cmds_need_lc_CXX=yes
13574             no_undefined_flag_CXX=' -zdefs'
13575             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13576             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13577               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13578
13579             hardcode_libdir_flag_spec_CXX='-R$libdir'
13580             hardcode_shlibpath_var_CXX=no
13581             case $host_os in
13582               solaris2.[0-5] | solaris2.[0-5].*) ;;
13583               *)
13584                 # The compiler driver will combine and reorder linker options,
13585                 # but understands `-z linker_flag'.
13586                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13587                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13588                 ;;
13589             esac
13590             link_all_deplibs_CXX=yes
13591
13592             output_verbose_link_cmd='func_echo_all'
13593
13594             # Archives containing C++ object files must be created using
13595             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13596             # necessary to make sure instantiated templates are included
13597             # in the archive.
13598             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13599             ;;
13600           gcx*)
13601             # Green Hills C++ Compiler
13602             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13603
13604             # The C++ compiler must be used to create the archive.
13605             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13606             ;;
13607           *)
13608             # GNU C++ compiler with Solaris linker
13609             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13610               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13611               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13612                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13613                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13614                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13615
13616                 # Commands to make compiler produce verbose output that lists
13617                 # what "hidden" libraries, object files and flags are used when
13618                 # linking a shared library.
13619                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13620               else
13621                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13622                 # platform.
13623                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13624                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13625                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13626
13627                 # Commands to make compiler produce verbose output that lists
13628                 # what "hidden" libraries, object files and flags are used when
13629                 # linking a shared library.
13630                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13631               fi
13632
13633               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13634               case $host_os in
13635                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13636                 *)
13637                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13638                   ;;
13639               esac
13640             fi
13641             ;;
13642         esac
13643         ;;
13644
13645     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13646       no_undefined_flag_CXX='${wl}-z,text'
13647       archive_cmds_need_lc_CXX=no
13648       hardcode_shlibpath_var_CXX=no
13649       runpath_var='LD_RUN_PATH'
13650
13651       case $cc_basename in
13652         CC*)
13653           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13654           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13655           ;;
13656         *)
13657           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13658           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13659           ;;
13660       esac
13661       ;;
13662
13663       sysv5* | sco3.2v5* | sco5v6*)
13664         # Note: We can NOT use -z defs as we might desire, because we do not
13665         # link with -lc, and that would cause any symbols used from libc to
13666         # always be unresolved, which means just about no library would
13667         # ever link correctly.  If we're not using GNU ld we use -z text
13668         # though, which does catch some bad symbols but isn't as heavy-handed
13669         # as -z defs.
13670         no_undefined_flag_CXX='${wl}-z,text'
13671         allow_undefined_flag_CXX='${wl}-z,nodefs'
13672         archive_cmds_need_lc_CXX=no
13673         hardcode_shlibpath_var_CXX=no
13674         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13675         hardcode_libdir_separator_CXX=':'
13676         link_all_deplibs_CXX=yes
13677         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13678         runpath_var='LD_RUN_PATH'
13679
13680         case $cc_basename in
13681           CC*)
13682             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13683             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13684             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13685               '"$old_archive_cmds_CXX"
13686             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13687               '"$reload_cmds_CXX"
13688             ;;
13689           *)
13690             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13691             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13692             ;;
13693         esac
13694       ;;
13695
13696       tandem*)
13697         case $cc_basename in
13698           NCC*)
13699             # NonStop-UX NCC 3.20
13700             # FIXME: insert proper C++ library support
13701             ld_shlibs_CXX=no
13702             ;;
13703           *)
13704             # FIXME: insert proper C++ library support
13705             ld_shlibs_CXX=no
13706             ;;
13707         esac
13708         ;;
13709
13710       vxworks*)
13711         # FIXME: insert proper C++ library support
13712         ld_shlibs_CXX=no
13713         ;;
13714
13715       *)
13716         # FIXME: insert proper C++ library support
13717         ld_shlibs_CXX=no
13718         ;;
13719     esac
13720
13721     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13722 $as_echo "$ld_shlibs_CXX" >&6; }
13723     test "$ld_shlibs_CXX" = no && can_build_shared=no
13724
13725     GCC_CXX="$GXX"
13726     LD_CXX="$LD"
13727
13728     ## CAVEAT EMPTOR:
13729     ## There is no encapsulation within the following macros, do not change
13730     ## the running order or otherwise move them around unless you know exactly
13731     ## what you are doing...
13732     # Dependencies to place before and after the object being linked:
13733 predep_objects_CXX=
13734 postdep_objects_CXX=
13735 predeps_CXX=
13736 postdeps_CXX=
13737 compiler_lib_search_path_CXX=
13738
13739 cat > conftest.$ac_ext <<_LT_EOF
13740 class Foo
13741 {
13742 public:
13743   Foo (void) { a = 0; }
13744 private:
13745   int a;
13746 };
13747 _LT_EOF
13748
13749 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13750   (eval $ac_compile) 2>&5
13751   ac_status=$?
13752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13753   test $ac_status = 0; }; then
13754   # Parse the compiler output and extract the necessary
13755   # objects, libraries and library flags.
13756
13757   # Sentinel used to keep track of whether or not we are before
13758   # the conftest object file.
13759   pre_test_object_deps_done=no
13760
13761   for p in `eval "$output_verbose_link_cmd"`; do
13762     case $p in
13763
13764     -L* | -R* | -l*)
13765        # Some compilers place space between "-{L,R}" and the path.
13766        # Remove the space.
13767        if test $p = "-L" ||
13768           test $p = "-R"; then
13769          prev=$p
13770          continue
13771        else
13772          prev=
13773        fi
13774
13775        if test "$pre_test_object_deps_done" = no; then
13776          case $p in
13777          -L* | -R*)
13778            # Internal compiler library paths should come after those
13779            # provided the user.  The postdeps already come after the
13780            # user supplied libs so there is no need to process them.
13781            if test -z "$compiler_lib_search_path_CXX"; then
13782              compiler_lib_search_path_CXX="${prev}${p}"
13783            else
13784              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13785            fi
13786            ;;
13787          # The "-l" case would never come before the object being
13788          # linked, so don't bother handling this case.
13789          esac
13790        else
13791          if test -z "$postdeps_CXX"; then
13792            postdeps_CXX="${prev}${p}"
13793          else
13794            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13795          fi
13796        fi
13797        ;;
13798
13799     *.$objext)
13800        # This assumes that the test object file only shows up
13801        # once in the compiler output.
13802        if test "$p" = "conftest.$objext"; then
13803          pre_test_object_deps_done=yes
13804          continue
13805        fi
13806
13807        if test "$pre_test_object_deps_done" = no; then
13808          if test -z "$predep_objects_CXX"; then
13809            predep_objects_CXX="$p"
13810          else
13811            predep_objects_CXX="$predep_objects_CXX $p"
13812          fi
13813        else
13814          if test -z "$postdep_objects_CXX"; then
13815            postdep_objects_CXX="$p"
13816          else
13817            postdep_objects_CXX="$postdep_objects_CXX $p"
13818          fi
13819        fi
13820        ;;
13821
13822     *) ;; # Ignore the rest.
13823
13824     esac
13825   done
13826
13827   # Clean up.
13828   rm -f a.out a.exe
13829 else
13830   echo "libtool.m4: error: problem compiling CXX test program"
13831 fi
13832
13833 $RM -f confest.$objext
13834
13835 # PORTME: override above test on systems where it is broken
13836 case $host_os in
13837 interix[3-9]*)
13838   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13839   # hack all around it, let's just trust "g++" to DTRT.
13840   predep_objects_CXX=
13841   postdep_objects_CXX=
13842   postdeps_CXX=
13843   ;;
13844
13845 linux*)
13846   case `$CC -V 2>&1 | sed 5q` in
13847   *Sun\ C*)
13848     # Sun C++ 5.9
13849
13850     # The more standards-conforming stlport4 library is
13851     # incompatible with the Cstd library. Avoid specifying
13852     # it if it's in CXXFLAGS. Ignore libCrun as
13853     # -library=stlport4 depends on it.
13854     case " $CXX $CXXFLAGS " in
13855     *" -library=stlport4 "*)
13856       solaris_use_stlport4=yes
13857       ;;
13858     esac
13859
13860     if test "$solaris_use_stlport4" != yes; then
13861       postdeps_CXX='-library=Cstd -library=Crun'
13862     fi
13863     ;;
13864   esac
13865   ;;
13866
13867 solaris*)
13868   case $cc_basename in
13869   CC*)
13870     # The more standards-conforming stlport4 library is
13871     # incompatible with the Cstd library. Avoid specifying
13872     # it if it's in CXXFLAGS. Ignore libCrun as
13873     # -library=stlport4 depends on it.
13874     case " $CXX $CXXFLAGS " in
13875     *" -library=stlport4 "*)
13876       solaris_use_stlport4=yes
13877       ;;
13878     esac
13879
13880     # Adding this requires a known-good setup of shared libraries for
13881     # Sun compiler versions before 5.6, else PIC objects from an old
13882     # archive will be linked into the output, leading to subtle bugs.
13883     if test "$solaris_use_stlport4" != yes; then
13884       postdeps_CXX='-library=Cstd -library=Crun'
13885     fi
13886     ;;
13887   esac
13888   ;;
13889 esac
13890
13891
13892 case " $postdeps_CXX " in
13893 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13894 esac
13895  compiler_lib_search_dirs_CXX=
13896 if test -n "${compiler_lib_search_path_CXX}"; then
13897  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13898 fi
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930     lt_prog_compiler_wl_CXX=
13931 lt_prog_compiler_pic_CXX=
13932 lt_prog_compiler_static_CXX=
13933
13934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13935 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13936
13937   # C++ specific cases for pic, static, wl, etc.
13938   if test "$GXX" = yes; then
13939     lt_prog_compiler_wl_CXX='-Wl,'
13940     lt_prog_compiler_static_CXX='-static'
13941
13942     case $host_os in
13943     aix*)
13944       # All AIX code is PIC.
13945       if test "$host_cpu" = ia64; then
13946         # AIX 5 now supports IA64 processor
13947         lt_prog_compiler_static_CXX='-Bstatic'
13948       fi
13949       lt_prog_compiler_pic_CXX='-fPIC'
13950       ;;
13951
13952     amigaos*)
13953       case $host_cpu in
13954       powerpc)
13955             # see comment about AmigaOS4 .so support
13956             lt_prog_compiler_pic_CXX='-fPIC'
13957         ;;
13958       m68k)
13959             # FIXME: we need at least 68020 code to build shared libraries, but
13960             # adding the `-m68020' flag to GCC prevents building anything better,
13961             # like `-m68040'.
13962             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13963         ;;
13964       esac
13965       ;;
13966
13967     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13968       # PIC is the default for these OSes.
13969       ;;
13970     mingw* | cygwin* | os2* | pw32* | cegcc*)
13971       # This hack is so that the source file can tell whether it is being
13972       # built for inclusion in a dll (and should export symbols for example).
13973       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13974       # (--disable-auto-import) libraries
13975       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13976       ;;
13977     darwin* | rhapsody*)
13978       # PIC is the default on this platform
13979       # Common symbols not allowed in MH_DYLIB files
13980       lt_prog_compiler_pic_CXX='-fno-common'
13981       ;;
13982     *djgpp*)
13983       # DJGPP does not support shared libraries at all
13984       lt_prog_compiler_pic_CXX=
13985       ;;
13986     haiku*)
13987       # PIC is the default for Haiku.
13988       # The "-static" flag exists, but is broken.
13989       lt_prog_compiler_static_CXX=
13990       ;;
13991     interix[3-9]*)
13992       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13993       # Instead, we relocate shared libraries at runtime.
13994       ;;
13995     sysv4*MP*)
13996       if test -d /usr/nec; then
13997         lt_prog_compiler_pic_CXX=-Kconform_pic
13998       fi
13999       ;;
14000     hpux*)
14001       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14002       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14003       # sets the default TLS model and affects inlining.
14004       case $host_cpu in
14005       hppa*64*)
14006         ;;
14007       *)
14008         lt_prog_compiler_pic_CXX='-fPIC'
14009         ;;
14010       esac
14011       ;;
14012     *qnx* | *nto*)
14013       # QNX uses GNU C++, but need to define -shared option too, otherwise
14014       # it will coredump.
14015       lt_prog_compiler_pic_CXX='-fPIC -shared'
14016       ;;
14017     *)
14018       lt_prog_compiler_pic_CXX='-fPIC'
14019       ;;
14020     esac
14021   else
14022     case $host_os in
14023       aix[4-9]*)
14024         # All AIX code is PIC.
14025         if test "$host_cpu" = ia64; then
14026           # AIX 5 now supports IA64 processor
14027           lt_prog_compiler_static_CXX='-Bstatic'
14028         else
14029           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14030         fi
14031         ;;
14032       chorus*)
14033         case $cc_basename in
14034         cxch68*)
14035           # Green Hills C++ Compiler
14036           # _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"
14037           ;;
14038         esac
14039         ;;
14040       dgux*)
14041         case $cc_basename in
14042           ec++*)
14043             lt_prog_compiler_pic_CXX='-KPIC'
14044             ;;
14045           ghcx*)
14046             # Green Hills C++ Compiler
14047             lt_prog_compiler_pic_CXX='-pic'
14048             ;;
14049           *)
14050             ;;
14051         esac
14052         ;;
14053       freebsd* | dragonfly*)
14054         # FreeBSD uses GNU C++
14055         ;;
14056       hpux9* | hpux10* | hpux11*)
14057         case $cc_basename in
14058           CC*)
14059             lt_prog_compiler_wl_CXX='-Wl,'
14060             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14061             if test "$host_cpu" != ia64; then
14062               lt_prog_compiler_pic_CXX='+Z'
14063             fi
14064             ;;
14065           aCC*)
14066             lt_prog_compiler_wl_CXX='-Wl,'
14067             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14068             case $host_cpu in
14069             hppa*64*|ia64*)
14070               # +Z the default
14071               ;;
14072             *)
14073               lt_prog_compiler_pic_CXX='+Z'
14074               ;;
14075             esac
14076             ;;
14077           *)
14078             ;;
14079         esac
14080         ;;
14081       interix*)
14082         # This is c89, which is MS Visual C++ (no shared libs)
14083         # Anyone wants to do a port?
14084         ;;
14085       irix5* | irix6* | nonstopux*)
14086         case $cc_basename in
14087           CC*)
14088             lt_prog_compiler_wl_CXX='-Wl,'
14089             lt_prog_compiler_static_CXX='-non_shared'
14090             # CC pic flag -KPIC is the default.
14091             ;;
14092           *)
14093             ;;
14094         esac
14095         ;;
14096       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14097         case $cc_basename in
14098           KCC*)
14099             # KAI C++ Compiler
14100             lt_prog_compiler_wl_CXX='--backend -Wl,'
14101             lt_prog_compiler_pic_CXX='-fPIC'
14102             ;;
14103           ecpc* )
14104             # old Intel C++ for x86_64 which still supported -KPIC.
14105             lt_prog_compiler_wl_CXX='-Wl,'
14106             lt_prog_compiler_pic_CXX='-KPIC'
14107             lt_prog_compiler_static_CXX='-static'
14108             ;;
14109           icpc* )
14110             # Intel C++, used to be incompatible with GCC.
14111             # ICC 10 doesn't accept -KPIC any more.
14112             lt_prog_compiler_wl_CXX='-Wl,'
14113             lt_prog_compiler_pic_CXX='-fPIC'
14114             lt_prog_compiler_static_CXX='-static'
14115             ;;
14116           pgCC* | pgcpp*)
14117             # Portland Group C++ compiler
14118             lt_prog_compiler_wl_CXX='-Wl,'
14119             lt_prog_compiler_pic_CXX='-fpic'
14120             lt_prog_compiler_static_CXX='-Bstatic'
14121             ;;
14122           cxx*)
14123             # Compaq C++
14124             # Make sure the PIC flag is empty.  It appears that all Alpha
14125             # Linux and Compaq Tru64 Unix objects are PIC.
14126             lt_prog_compiler_pic_CXX=
14127             lt_prog_compiler_static_CXX='-non_shared'
14128             ;;
14129           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14130             # IBM XL 8.0, 9.0 on PPC and BlueGene
14131             lt_prog_compiler_wl_CXX='-Wl,'
14132             lt_prog_compiler_pic_CXX='-qpic'
14133             lt_prog_compiler_static_CXX='-qstaticlink'
14134             ;;
14135           *)
14136             case `$CC -V 2>&1 | sed 5q` in
14137             *Sun\ C*)
14138               # Sun C++ 5.9
14139               lt_prog_compiler_pic_CXX='-KPIC'
14140               lt_prog_compiler_static_CXX='-Bstatic'
14141               lt_prog_compiler_wl_CXX='-Qoption ld '
14142               ;;
14143             esac
14144             ;;
14145         esac
14146         ;;
14147       lynxos*)
14148         ;;
14149       m88k*)
14150         ;;
14151       mvs*)
14152         case $cc_basename in
14153           cxx*)
14154             lt_prog_compiler_pic_CXX='-W c,exportall'
14155             ;;
14156           *)
14157             ;;
14158         esac
14159         ;;
14160       netbsd*)
14161         ;;
14162       *qnx* | *nto*)
14163         # QNX uses GNU C++, but need to define -shared option too, otherwise
14164         # it will coredump.
14165         lt_prog_compiler_pic_CXX='-fPIC -shared'
14166         ;;
14167       osf3* | osf4* | osf5*)
14168         case $cc_basename in
14169           KCC*)
14170             lt_prog_compiler_wl_CXX='--backend -Wl,'
14171             ;;
14172           RCC*)
14173             # Rational C++ 2.4.1
14174             lt_prog_compiler_pic_CXX='-pic'
14175             ;;
14176           cxx*)
14177             # Digital/Compaq C++
14178             lt_prog_compiler_wl_CXX='-Wl,'
14179             # Make sure the PIC flag is empty.  It appears that all Alpha
14180             # Linux and Compaq Tru64 Unix objects are PIC.
14181             lt_prog_compiler_pic_CXX=
14182             lt_prog_compiler_static_CXX='-non_shared'
14183             ;;
14184           *)
14185             ;;
14186         esac
14187         ;;
14188       psos*)
14189         ;;
14190       solaris*)
14191         case $cc_basename in
14192           CC*)
14193             # Sun C++ 4.2, 5.x and Centerline C++
14194             lt_prog_compiler_pic_CXX='-KPIC'
14195             lt_prog_compiler_static_CXX='-Bstatic'
14196             lt_prog_compiler_wl_CXX='-Qoption ld '
14197             ;;
14198           gcx*)
14199             # Green Hills C++ Compiler
14200             lt_prog_compiler_pic_CXX='-PIC'
14201             ;;
14202           *)
14203             ;;
14204         esac
14205         ;;
14206       sunos4*)
14207         case $cc_basename in
14208           CC*)
14209             # Sun C++ 4.x
14210             lt_prog_compiler_pic_CXX='-pic'
14211             lt_prog_compiler_static_CXX='-Bstatic'
14212             ;;
14213           lcc*)
14214             # Lucid
14215             lt_prog_compiler_pic_CXX='-pic'
14216             ;;
14217           *)
14218             ;;
14219         esac
14220         ;;
14221       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14222         case $cc_basename in
14223           CC*)
14224             lt_prog_compiler_wl_CXX='-Wl,'
14225             lt_prog_compiler_pic_CXX='-KPIC'
14226             lt_prog_compiler_static_CXX='-Bstatic'
14227             ;;
14228         esac
14229         ;;
14230       tandem*)
14231         case $cc_basename in
14232           NCC*)
14233             # NonStop-UX NCC 3.20
14234             lt_prog_compiler_pic_CXX='-KPIC'
14235             ;;
14236           *)
14237             ;;
14238         esac
14239         ;;
14240       vxworks*)
14241         ;;
14242       *)
14243         lt_prog_compiler_can_build_shared_CXX=no
14244         ;;
14245     esac
14246   fi
14247
14248 case $host_os in
14249   # For platforms which do not support PIC, -DPIC is meaningless:
14250   *djgpp*)
14251     lt_prog_compiler_pic_CXX=
14252     ;;
14253   *)
14254     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14255     ;;
14256 esac
14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14258 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14259
14260
14261
14262 #
14263 # Check to make sure the PIC flag actually works.
14264 #
14265 if test -n "$lt_prog_compiler_pic_CXX"; then
14266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14267 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14268 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14269   $as_echo_n "(cached) " >&6
14270 else
14271   lt_cv_prog_compiler_pic_works_CXX=no
14272    ac_outfile=conftest.$ac_objext
14273    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14274    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14275    # Insert the option either (1) after the last *FLAGS variable, or
14276    # (2) before a word containing "conftest.", or (3) at the end.
14277    # Note that $ac_compile itself does not contain backslashes and begins
14278    # with a dollar sign (not a hyphen), so the echo should work correctly.
14279    # The option is referenced via a variable to avoid confusing sed.
14280    lt_compile=`echo "$ac_compile" | $SED \
14281    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14282    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14283    -e 's:$: $lt_compiler_flag:'`
14284    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14285    (eval "$lt_compile" 2>conftest.err)
14286    ac_status=$?
14287    cat conftest.err >&5
14288    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14289    if (exit $ac_status) && test -s "$ac_outfile"; then
14290      # The compiler can only warn and ignore the option if not recognized
14291      # So say no if there are warnings other than the usual output.
14292      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14293      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14294      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14295        lt_cv_prog_compiler_pic_works_CXX=yes
14296      fi
14297    fi
14298    $RM conftest*
14299
14300 fi
14301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14302 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14303
14304 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14305     case $lt_prog_compiler_pic_CXX in
14306      "" | " "*) ;;
14307      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14308      esac
14309 else
14310     lt_prog_compiler_pic_CXX=
14311      lt_prog_compiler_can_build_shared_CXX=no
14312 fi
14313
14314 fi
14315
14316
14317
14318 #
14319 # Check to make sure the static flag actually works.
14320 #
14321 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14323 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14324 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14325   $as_echo_n "(cached) " >&6
14326 else
14327   lt_cv_prog_compiler_static_works_CXX=no
14328    save_LDFLAGS="$LDFLAGS"
14329    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14330    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14331    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14332      # The linker can only warn and ignore the option if not recognized
14333      # So say no if there are warnings
14334      if test -s conftest.err; then
14335        # Append any errors to the config.log.
14336        cat conftest.err 1>&5
14337        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14338        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14339        if diff conftest.exp conftest.er2 >/dev/null; then
14340          lt_cv_prog_compiler_static_works_CXX=yes
14341        fi
14342      else
14343        lt_cv_prog_compiler_static_works_CXX=yes
14344      fi
14345    fi
14346    $RM -r conftest*
14347    LDFLAGS="$save_LDFLAGS"
14348
14349 fi
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14351 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14352
14353 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14354     :
14355 else
14356     lt_prog_compiler_static_CXX=
14357 fi
14358
14359
14360
14361
14362     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14363 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14364 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14365   $as_echo_n "(cached) " >&6
14366 else
14367   lt_cv_prog_compiler_c_o_CXX=no
14368    $RM -r conftest 2>/dev/null
14369    mkdir conftest
14370    cd conftest
14371    mkdir out
14372    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14373
14374    lt_compiler_flag="-o out/conftest2.$ac_objext"
14375    # Insert the option either (1) after the last *FLAGS variable, or
14376    # (2) before a word containing "conftest.", or (3) at the end.
14377    # Note that $ac_compile itself does not contain backslashes and begins
14378    # with a dollar sign (not a hyphen), so the echo should work correctly.
14379    lt_compile=`echo "$ac_compile" | $SED \
14380    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14381    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14382    -e 's:$: $lt_compiler_flag:'`
14383    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14384    (eval "$lt_compile" 2>out/conftest.err)
14385    ac_status=$?
14386    cat out/conftest.err >&5
14387    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14388    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14389    then
14390      # The compiler can only warn and ignore the option if not recognized
14391      # So say no if there are warnings
14392      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14393      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14394      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14395        lt_cv_prog_compiler_c_o_CXX=yes
14396      fi
14397    fi
14398    chmod u+w . 2>&5
14399    $RM conftest*
14400    # SGI C++ compiler will create directory out/ii_files/ for
14401    # template instantiation
14402    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14403    $RM out/* && rmdir out
14404    cd ..
14405    $RM -r conftest
14406    $RM conftest*
14407
14408 fi
14409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14410 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14411
14412
14413
14414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14415 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14416 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14417   $as_echo_n "(cached) " >&6
14418 else
14419   lt_cv_prog_compiler_c_o_CXX=no
14420    $RM -r conftest 2>/dev/null
14421    mkdir conftest
14422    cd conftest
14423    mkdir out
14424    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14425
14426    lt_compiler_flag="-o out/conftest2.$ac_objext"
14427    # Insert the option either (1) after the last *FLAGS variable, or
14428    # (2) before a word containing "conftest.", or (3) at the end.
14429    # Note that $ac_compile itself does not contain backslashes and begins
14430    # with a dollar sign (not a hyphen), so the echo should work correctly.
14431    lt_compile=`echo "$ac_compile" | $SED \
14432    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14433    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14434    -e 's:$: $lt_compiler_flag:'`
14435    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14436    (eval "$lt_compile" 2>out/conftest.err)
14437    ac_status=$?
14438    cat out/conftest.err >&5
14439    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14440    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14441    then
14442      # The compiler can only warn and ignore the option if not recognized
14443      # So say no if there are warnings
14444      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14445      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14446      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14447        lt_cv_prog_compiler_c_o_CXX=yes
14448      fi
14449    fi
14450    chmod u+w . 2>&5
14451    $RM conftest*
14452    # SGI C++ compiler will create directory out/ii_files/ for
14453    # template instantiation
14454    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14455    $RM out/* && rmdir out
14456    cd ..
14457    $RM -r conftest
14458    $RM conftest*
14459
14460 fi
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14462 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14463
14464
14465
14466
14467 hard_links="nottested"
14468 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14469   # do not overwrite the value of need_locks provided by the user
14470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14471 $as_echo_n "checking if we can lock with hard links... " >&6; }
14472   hard_links=yes
14473   $RM conftest*
14474   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14475   touch conftest.a
14476   ln conftest.a conftest.b 2>&5 || hard_links=no
14477   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14479 $as_echo "$hard_links" >&6; }
14480   if test "$hard_links" = no; then
14481     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14482 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14483     need_locks=warn
14484   fi
14485 else
14486   need_locks=no
14487 fi
14488
14489
14490
14491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14492 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14493
14494   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14495   case $host_os in
14496   aix[4-9]*)
14497     # If we're using GNU nm, then we don't want the "-C" option.
14498     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14499     # Also, AIX nm treats weak defined symbols like other global defined
14500     # symbols, whereas GNU nm marks them as "W".
14501     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14502       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14503     else
14504       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14505     fi
14506     ;;
14507   pw32*)
14508     export_symbols_cmds_CXX="$ltdll_cmds"
14509   ;;
14510   cygwin* | mingw* | cegcc*)
14511     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 > $export_symbols'
14512   ;;
14513   *)
14514     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14515   ;;
14516   esac
14517   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14518
14519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14520 $as_echo "$ld_shlibs_CXX" >&6; }
14521 test "$ld_shlibs_CXX" = no && can_build_shared=no
14522
14523 with_gnu_ld_CXX=$with_gnu_ld
14524
14525
14526
14527
14528
14529
14530 #
14531 # Do we need to explicitly link libc?
14532 #
14533 case "x$archive_cmds_need_lc_CXX" in
14534 x|xyes)
14535   # Assume -lc should be added
14536   archive_cmds_need_lc_CXX=yes
14537
14538   if test "$enable_shared" = yes && test "$GCC" = yes; then
14539     case $archive_cmds_CXX in
14540     *'~'*)
14541       # FIXME: we may have to deal with multi-command sequences.
14542       ;;
14543     '$CC '*)
14544       # Test whether the compiler implicitly links with -lc since on some
14545       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14546       # to ld, don't add -lc before -lgcc.
14547       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14548 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14549 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14550   $as_echo_n "(cached) " >&6
14551 else
14552   $RM conftest*
14553         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14554
14555         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14556   (eval $ac_compile) 2>&5
14557   ac_status=$?
14558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14559   test $ac_status = 0; } 2>conftest.err; then
14560           soname=conftest
14561           lib=conftest
14562           libobjs=conftest.$ac_objext
14563           deplibs=
14564           wl=$lt_prog_compiler_wl_CXX
14565           pic_flag=$lt_prog_compiler_pic_CXX
14566           compiler_flags=-v
14567           linker_flags=-v
14568           verstring=
14569           output_objdir=.
14570           libname=conftest
14571           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14572           allow_undefined_flag_CXX=
14573           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14574   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14575   ac_status=$?
14576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14577   test $ac_status = 0; }
14578           then
14579             lt_cv_archive_cmds_need_lc_CXX=no
14580           else
14581             lt_cv_archive_cmds_need_lc_CXX=yes
14582           fi
14583           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14584         else
14585           cat conftest.err 1>&5
14586         fi
14587         $RM conftest*
14588
14589 fi
14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14591 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14592       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14593       ;;
14594     esac
14595   fi
14596   ;;
14597 esac
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14663 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14664
14665 library_names_spec=
14666 libname_spec='lib$name'
14667 soname_spec=
14668 shrext_cmds=".so"
14669 postinstall_cmds=
14670 postuninstall_cmds=
14671 finish_cmds=
14672 finish_eval=
14673 shlibpath_var=
14674 shlibpath_overrides_runpath=unknown
14675 version_type=none
14676 dynamic_linker="$host_os ld.so"
14677 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14678 need_lib_prefix=unknown
14679 hardcode_into_libs=no
14680
14681 # when you set need_version to no, make sure it does not cause -set_version
14682 # flags to be left without arguments
14683 need_version=unknown
14684
14685 case $host_os in
14686 aix3*)
14687   version_type=linux
14688   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14689   shlibpath_var=LIBPATH
14690
14691   # AIX 3 has no versioning support, so we append a major version to the name.
14692   soname_spec='${libname}${release}${shared_ext}$major'
14693   ;;
14694
14695 aix[4-9]*)
14696   version_type=linux
14697   need_lib_prefix=no
14698   need_version=no
14699   hardcode_into_libs=yes
14700   if test "$host_cpu" = ia64; then
14701     # AIX 5 supports IA64
14702     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14703     shlibpath_var=LD_LIBRARY_PATH
14704   else
14705     # With GCC up to 2.95.x, collect2 would create an import file
14706     # for dependence libraries.  The import file would start with
14707     # the line `#! .'.  This would cause the generated library to
14708     # depend on `.', always an invalid library.  This was fixed in
14709     # development snapshots of GCC prior to 3.0.
14710     case $host_os in
14711       aix4 | aix4.[01] | aix4.[01].*)
14712       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14713            echo ' yes '
14714            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14715         :
14716       else
14717         can_build_shared=no
14718       fi
14719       ;;
14720     esac
14721     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14722     # soname into executable. Probably we can add versioning support to
14723     # collect2, so additional links can be useful in future.
14724     if test "$aix_use_runtimelinking" = yes; then
14725       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14726       # instead of lib<name>.a to let people know that these are not
14727       # typical AIX shared libraries.
14728       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14729     else
14730       # We preserve .a as extension for shared libraries through AIX4.2
14731       # and later when we are not doing run time linking.
14732       library_names_spec='${libname}${release}.a $libname.a'
14733       soname_spec='${libname}${release}${shared_ext}$major'
14734     fi
14735     shlibpath_var=LIBPATH
14736   fi
14737   ;;
14738
14739 amigaos*)
14740   case $host_cpu in
14741   powerpc)
14742     # Since July 2007 AmigaOS4 officially supports .so libraries.
14743     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14744     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14745     ;;
14746   m68k)
14747     library_names_spec='$libname.ixlibrary $libname.a'
14748     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14749     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 ${libname}_ixlibrary.a || exit 1; done'
14750     ;;
14751   esac
14752   ;;
14753
14754 beos*)
14755   library_names_spec='${libname}${shared_ext}'
14756   dynamic_linker="$host_os ld.so"
14757   shlibpath_var=LIBRARY_PATH
14758   ;;
14759
14760 bsdi[45]*)
14761   version_type=linux
14762   need_version=no
14763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14764   soname_spec='${libname}${release}${shared_ext}$major'
14765   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14766   shlibpath_var=LD_LIBRARY_PATH
14767   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14768   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14769   # the default ld.so.conf also contains /usr/contrib/lib and
14770   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14771   # libtool to hard-code these into programs
14772   ;;
14773
14774 cygwin* | mingw* | pw32* | cegcc*)
14775   version_type=windows
14776   shrext_cmds=".dll"
14777   need_version=no
14778   need_lib_prefix=no
14779
14780   case $GCC,$host_os in
14781   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14782     library_names_spec='$libname.dll.a'
14783     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14784     postinstall_cmds='base_file=`basename \${file}`~
14785       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14786       dldir=$destdir/`dirname \$dlpath`~
14787       test -d \$dldir || mkdir -p \$dldir~
14788       $install_prog $dir/$dlname \$dldir/$dlname~
14789       chmod a+x \$dldir/$dlname~
14790       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14791         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14792       fi'
14793     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14794       dlpath=$dir/\$dldll~
14795        $RM \$dlpath'
14796     shlibpath_overrides_runpath=yes
14797
14798     case $host_os in
14799     cygwin*)
14800       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14801       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14802
14803       ;;
14804     mingw* | cegcc*)
14805       # MinGW DLLs use traditional 'lib' prefix
14806       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14807       ;;
14808     pw32*)
14809       # pw32 DLLs use 'pw' prefix rather than 'lib'
14810       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14811       ;;
14812     esac
14813     ;;
14814
14815   *)
14816     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14817     ;;
14818   esac
14819   dynamic_linker='Win32 ld.exe'
14820   # FIXME: first we should search . and the directory the executable is in
14821   shlibpath_var=PATH
14822   ;;
14823
14824 darwin* | rhapsody*)
14825   dynamic_linker="$host_os dyld"
14826   version_type=darwin
14827   need_lib_prefix=no
14828   need_version=no
14829   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14830   soname_spec='${libname}${release}${major}$shared_ext'
14831   shlibpath_overrides_runpath=yes
14832   shlibpath_var=DYLD_LIBRARY_PATH
14833   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14834
14835   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14836   ;;
14837
14838 dgux*)
14839   version_type=linux
14840   need_lib_prefix=no
14841   need_version=no
14842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14843   soname_spec='${libname}${release}${shared_ext}$major'
14844   shlibpath_var=LD_LIBRARY_PATH
14845   ;;
14846
14847 freebsd* | dragonfly*)
14848   # DragonFly does not have aout.  When/if they implement a new
14849   # versioning mechanism, adjust this.
14850   if test -x /usr/bin/objformat; then
14851     objformat=`/usr/bin/objformat`
14852   else
14853     case $host_os in
14854     freebsd[23].*) objformat=aout ;;
14855     *) objformat=elf ;;
14856     esac
14857   fi
14858   version_type=freebsd-$objformat
14859   case $version_type in
14860     freebsd-elf*)
14861       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14862       need_version=no
14863       need_lib_prefix=no
14864       ;;
14865     freebsd-*)
14866       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14867       need_version=yes
14868       ;;
14869   esac
14870   shlibpath_var=LD_LIBRARY_PATH
14871   case $host_os in
14872   freebsd2.*)
14873     shlibpath_overrides_runpath=yes
14874     ;;
14875   freebsd3.[01]* | freebsdelf3.[01]*)
14876     shlibpath_overrides_runpath=yes
14877     hardcode_into_libs=yes
14878     ;;
14879   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14880   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14881     shlibpath_overrides_runpath=no
14882     hardcode_into_libs=yes
14883     ;;
14884   *) # from 4.6 on, and DragonFly
14885     shlibpath_overrides_runpath=yes
14886     hardcode_into_libs=yes
14887     ;;
14888   esac
14889   ;;
14890
14891 gnu*)
14892   version_type=linux
14893   need_lib_prefix=no
14894   need_version=no
14895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14896   soname_spec='${libname}${release}${shared_ext}$major'
14897   shlibpath_var=LD_LIBRARY_PATH
14898   hardcode_into_libs=yes
14899   ;;
14900
14901 haiku*)
14902   version_type=linux
14903   need_lib_prefix=no
14904   need_version=no
14905   dynamic_linker="$host_os runtime_loader"
14906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14907   soname_spec='${libname}${release}${shared_ext}$major'
14908   shlibpath_var=LIBRARY_PATH
14909   shlibpath_overrides_runpath=yes
14910   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14911   hardcode_into_libs=yes
14912   ;;
14913
14914 hpux9* | hpux10* | hpux11*)
14915   # Give a soname corresponding to the major version so that dld.sl refuses to
14916   # link against other versions.
14917   version_type=sunos
14918   need_lib_prefix=no
14919   need_version=no
14920   case $host_cpu in
14921   ia64*)
14922     shrext_cmds='.so'
14923     hardcode_into_libs=yes
14924     dynamic_linker="$host_os dld.so"
14925     shlibpath_var=LD_LIBRARY_PATH
14926     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14927     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14928     soname_spec='${libname}${release}${shared_ext}$major'
14929     if test "X$HPUX_IA64_MODE" = X32; then
14930       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14931     else
14932       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14933     fi
14934     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14935     ;;
14936   hppa*64*)
14937     shrext_cmds='.sl'
14938     hardcode_into_libs=yes
14939     dynamic_linker="$host_os dld.sl"
14940     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14941     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14942     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14943     soname_spec='${libname}${release}${shared_ext}$major'
14944     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14945     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14946     ;;
14947   *)
14948     shrext_cmds='.sl'
14949     dynamic_linker="$host_os dld.sl"
14950     shlibpath_var=SHLIB_PATH
14951     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14952     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14953     soname_spec='${libname}${release}${shared_ext}$major'
14954     ;;
14955   esac
14956   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14957   postinstall_cmds='chmod 555 $lib'
14958   # or fails outright, so override atomically:
14959   install_override_mode=555
14960   ;;
14961
14962 interix[3-9]*)
14963   version_type=linux
14964   need_lib_prefix=no
14965   need_version=no
14966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14967   soname_spec='${libname}${release}${shared_ext}$major'
14968   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14969   shlibpath_var=LD_LIBRARY_PATH
14970   shlibpath_overrides_runpath=no
14971   hardcode_into_libs=yes
14972   ;;
14973
14974 irix5* | irix6* | nonstopux*)
14975   case $host_os in
14976     nonstopux*) version_type=nonstopux ;;
14977     *)
14978         if test "$lt_cv_prog_gnu_ld" = yes; then
14979                 version_type=linux
14980         else
14981                 version_type=irix
14982         fi ;;
14983   esac
14984   need_lib_prefix=no
14985   need_version=no
14986   soname_spec='${libname}${release}${shared_ext}$major'
14987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14988   case $host_os in
14989   irix5* | nonstopux*)
14990     libsuff= shlibsuff=
14991     ;;
14992   *)
14993     case $LD in # libtool.m4 will add one of these switches to LD
14994     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14995       libsuff= shlibsuff= libmagic=32-bit;;
14996     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14997       libsuff=32 shlibsuff=N32 libmagic=N32;;
14998     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14999       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15000     *) libsuff= shlibsuff= libmagic=never-match;;
15001     esac
15002     ;;
15003   esac
15004   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15005   shlibpath_overrides_runpath=no
15006   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15007   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15008   hardcode_into_libs=yes
15009   ;;
15010
15011 # No shared lib support for Linux oldld, aout, or coff.
15012 linux*oldld* | linux*aout* | linux*coff*)
15013   dynamic_linker=no
15014   ;;
15015
15016 # This must be Linux ELF.
15017 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15018   version_type=linux
15019   need_lib_prefix=no
15020   need_version=no
15021   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15022   soname_spec='${libname}${release}${shared_ext}$major'
15023   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15024   shlibpath_var=LD_LIBRARY_PATH
15025   shlibpath_overrides_runpath=no
15026
15027   # Some binutils ld are patched to set DT_RUNPATH
15028   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15029   $as_echo_n "(cached) " >&6
15030 else
15031   lt_cv_shlibpath_overrides_runpath=no
15032     save_LDFLAGS=$LDFLAGS
15033     save_libdir=$libdir
15034     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15035          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15036     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15037 /* end confdefs.h.  */
15038
15039 int
15040 main ()
15041 {
15042
15043   ;
15044   return 0;
15045 }
15046 _ACEOF
15047 if ac_fn_cxx_try_link "$LINENO"; then :
15048   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15049   lt_cv_shlibpath_overrides_runpath=yes
15050 fi
15051 fi
15052 rm -f core conftest.err conftest.$ac_objext \
15053     conftest$ac_exeext conftest.$ac_ext
15054     LDFLAGS=$save_LDFLAGS
15055     libdir=$save_libdir
15056
15057 fi
15058
15059   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15060
15061   # This implies no fast_install, which is unacceptable.
15062   # Some rework will be needed to allow for fast_install
15063   # before this can be enabled.
15064   hardcode_into_libs=yes
15065
15066   # Append ld.so.conf contents to the search path
15067   if test -f /etc/ld.so.conf; then
15068     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' ' '`
15069     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15070   fi
15071
15072   # We used to test for /lib/ld.so.1 and disable shared libraries on
15073   # powerpc, because MkLinux only supported shared libraries with the
15074   # GNU dynamic linker.  Since this was broken with cross compilers,
15075   # most powerpc-linux boxes support dynamic linking these days and
15076   # people can always --disable-shared, the test was removed, and we
15077   # assume the GNU/Linux dynamic linker is in use.
15078   dynamic_linker='GNU/Linux ld.so'
15079   ;;
15080
15081 netbsd*)
15082   version_type=sunos
15083   need_lib_prefix=no
15084   need_version=no
15085   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15086     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15087     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15088     dynamic_linker='NetBSD (a.out) ld.so'
15089   else
15090     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15091     soname_spec='${libname}${release}${shared_ext}$major'
15092     dynamic_linker='NetBSD ld.elf_so'
15093   fi
15094   shlibpath_var=LD_LIBRARY_PATH
15095   shlibpath_overrides_runpath=yes
15096   hardcode_into_libs=yes
15097   ;;
15098
15099 newsos6)
15100   version_type=linux
15101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15102   shlibpath_var=LD_LIBRARY_PATH
15103   shlibpath_overrides_runpath=yes
15104   ;;
15105
15106 *nto* | *qnx*)
15107   version_type=qnx
15108   need_lib_prefix=no
15109   need_version=no
15110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15111   soname_spec='${libname}${release}${shared_ext}$major'
15112   shlibpath_var=LD_LIBRARY_PATH
15113   shlibpath_overrides_runpath=no
15114   hardcode_into_libs=yes
15115   dynamic_linker='ldqnx.so'
15116   ;;
15117
15118 openbsd*)
15119   version_type=sunos
15120   sys_lib_dlsearch_path_spec="/usr/lib"
15121   need_lib_prefix=no
15122   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15123   case $host_os in
15124     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15125     *)                          need_version=no  ;;
15126   esac
15127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15128   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15129   shlibpath_var=LD_LIBRARY_PATH
15130   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15131     case $host_os in
15132       openbsd2.[89] | openbsd2.[89].*)
15133         shlibpath_overrides_runpath=no
15134         ;;
15135       *)
15136         shlibpath_overrides_runpath=yes
15137         ;;
15138       esac
15139   else
15140     shlibpath_overrides_runpath=yes
15141   fi
15142   ;;
15143
15144 os2*)
15145   libname_spec='$name'
15146   shrext_cmds=".dll"
15147   need_lib_prefix=no
15148   library_names_spec='$libname${shared_ext} $libname.a'
15149   dynamic_linker='OS/2 ld.exe'
15150   shlibpath_var=LIBPATH
15151   ;;
15152
15153 osf3* | osf4* | osf5*)
15154   version_type=osf
15155   need_lib_prefix=no
15156   need_version=no
15157   soname_spec='${libname}${release}${shared_ext}$major'
15158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15159   shlibpath_var=LD_LIBRARY_PATH
15160   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15161   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15162   ;;
15163
15164 rdos*)
15165   dynamic_linker=no
15166   ;;
15167
15168 solaris*)
15169   version_type=linux
15170   need_lib_prefix=no
15171   need_version=no
15172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15173   soname_spec='${libname}${release}${shared_ext}$major'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   shlibpath_overrides_runpath=yes
15176   hardcode_into_libs=yes
15177   # ldd complains unless libraries are executable
15178   postinstall_cmds='chmod +x $lib'
15179   ;;
15180
15181 sunos4*)
15182   version_type=sunos
15183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15184   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15185   shlibpath_var=LD_LIBRARY_PATH
15186   shlibpath_overrides_runpath=yes
15187   if test "$with_gnu_ld" = yes; then
15188     need_lib_prefix=no
15189   fi
15190   need_version=yes
15191   ;;
15192
15193 sysv4 | sysv4.3*)
15194   version_type=linux
15195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15196   soname_spec='${libname}${release}${shared_ext}$major'
15197   shlibpath_var=LD_LIBRARY_PATH
15198   case $host_vendor in
15199     sni)
15200       shlibpath_overrides_runpath=no
15201       need_lib_prefix=no
15202       runpath_var=LD_RUN_PATH
15203       ;;
15204     siemens)
15205       need_lib_prefix=no
15206       ;;
15207     motorola)
15208       need_lib_prefix=no
15209       need_version=no
15210       shlibpath_overrides_runpath=no
15211       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15212       ;;
15213   esac
15214   ;;
15215
15216 sysv4*MP*)
15217   if test -d /usr/nec ;then
15218     version_type=linux
15219     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15220     soname_spec='$libname${shared_ext}.$major'
15221     shlibpath_var=LD_LIBRARY_PATH
15222   fi
15223   ;;
15224
15225 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15226   version_type=freebsd-elf
15227   need_lib_prefix=no
15228   need_version=no
15229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15230   soname_spec='${libname}${release}${shared_ext}$major'
15231   shlibpath_var=LD_LIBRARY_PATH
15232   shlibpath_overrides_runpath=yes
15233   hardcode_into_libs=yes
15234   if test "$with_gnu_ld" = yes; then
15235     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15236   else
15237     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15238     case $host_os in
15239       sco3.2v5*)
15240         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15241         ;;
15242     esac
15243   fi
15244   sys_lib_dlsearch_path_spec='/usr/lib'
15245   ;;
15246
15247 tpf*)
15248   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15249   version_type=linux
15250   need_lib_prefix=no
15251   need_version=no
15252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15253   shlibpath_var=LD_LIBRARY_PATH
15254   shlibpath_overrides_runpath=no
15255   hardcode_into_libs=yes
15256   ;;
15257
15258 uts4*)
15259   version_type=linux
15260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15261   soname_spec='${libname}${release}${shared_ext}$major'
15262   shlibpath_var=LD_LIBRARY_PATH
15263   ;;
15264
15265 *)
15266   dynamic_linker=no
15267   ;;
15268 esac
15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15270 $as_echo "$dynamic_linker" >&6; }
15271 test "$dynamic_linker" = no && can_build_shared=no
15272
15273 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15274 if test "$GCC" = yes; then
15275   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15276 fi
15277
15278 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15279   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15280 fi
15281 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15282   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15283 fi
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15323 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15324 hardcode_action_CXX=
15325 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15326    test -n "$runpath_var_CXX" ||
15327    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15328
15329   # We can hardcode non-existent directories.
15330   if test "$hardcode_direct_CXX" != no &&
15331      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15332      # have to relink, otherwise we might link with an installed library
15333      # when we should be linking with a yet-to-be-installed one
15334      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15335      test "$hardcode_minus_L_CXX" != no; then
15336     # Linking always hardcodes the temporary library directory.
15337     hardcode_action_CXX=relink
15338   else
15339     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15340     hardcode_action_CXX=immediate
15341   fi
15342 else
15343   # We cannot hardcode anything, or else we can only hardcode existing
15344   # directories.
15345   hardcode_action_CXX=unsupported
15346 fi
15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15348 $as_echo "$hardcode_action_CXX" >&6; }
15349
15350 if test "$hardcode_action_CXX" = relink ||
15351    test "$inherit_rpath_CXX" = yes; then
15352   # Fast installation is not supported
15353   enable_fast_install=no
15354 elif test "$shlibpath_overrides_runpath" = yes ||
15355      test "$enable_shared" = no; then
15356   # Fast installation is not necessary
15357   enable_fast_install=needless
15358 fi
15359
15360
15361
15362
15363
15364
15365
15366   fi # test -n "$compiler"
15367
15368   CC=$lt_save_CC
15369   LDCXX=$LD
15370   LD=$lt_save_LD
15371   GCC=$lt_save_GCC
15372   with_gnu_ld=$lt_save_with_gnu_ld
15373   lt_cv_path_LDCXX=$lt_cv_path_LD
15374   lt_cv_path_LD=$lt_save_path_LD
15375   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15376   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15377 fi # test "$_lt_caught_CXX_error" != yes
15378
15379 ac_ext=c
15380 ac_cpp='$CPP $CPPFLAGS'
15381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397         ac_config_commands="$ac_config_commands libtool"
15398
15399
15400
15401
15402 # Only expand once:
15403
15404
15405
15406 # The tests for host and target for $enable_largefile require
15407 # canonical names.
15408
15409
15410
15411 # As the $enable_largefile decision depends on --enable-plugins we must set it
15412 # even in directories otherwise not depending on the $plugins option.
15413
15414
15415   maybe_plugins=no
15416   for ac_header in dlfcn.h
15417 do :
15418   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15419 "
15420 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15421   cat >>confdefs.h <<_ACEOF
15422 #define HAVE_DLFCN_H 1
15423 _ACEOF
15424  maybe_plugins=yes
15425 fi
15426
15427 done
15428
15429   for ac_header in windows.h
15430 do :
15431   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15432 "
15433 if test "x$ac_cv_header_windows_h" = xyes; then :
15434   cat >>confdefs.h <<_ACEOF
15435 #define HAVE_WINDOWS_H 1
15436 _ACEOF
15437  maybe_plugins=yes
15438 fi
15439
15440 done
15441
15442
15443   # Check whether --enable-plugins was given.
15444 if test "${enable_plugins+set}" = set; then :
15445   enableval=$enable_plugins; case "${enableval}" in
15446       no) plugins=no ;;
15447       *) plugins=yes
15448          if test "$maybe_plugins" != "yes" ; then
15449            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15450          fi ;;
15451      esac
15452 else
15453   plugins=$maybe_plugins
15454
15455 fi
15456
15457   if test "$plugins" = "yes"; then
15458     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15459 $as_echo_n "checking for library containing dlsym... " >&6; }
15460 if ${ac_cv_search_dlsym+:} false; then :
15461   $as_echo_n "(cached) " >&6
15462 else
15463   ac_func_search_save_LIBS=$LIBS
15464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15465 /* end confdefs.h.  */
15466
15467 /* Override any GCC internal prototype to avoid an error.
15468    Use char because int might match the return type of a GCC
15469    builtin and then its argument prototype would still apply.  */
15470 #ifdef __cplusplus
15471 extern "C"
15472 #endif
15473 char dlsym ();
15474 int
15475 main ()
15476 {
15477 return dlsym ();
15478   ;
15479   return 0;
15480 }
15481 _ACEOF
15482 for ac_lib in '' dl; do
15483   if test -z "$ac_lib"; then
15484     ac_res="none required"
15485   else
15486     ac_res=-l$ac_lib
15487     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15488   fi
15489   if ac_fn_c_try_link "$LINENO"; then :
15490   ac_cv_search_dlsym=$ac_res
15491 fi
15492 rm -f core conftest.err conftest.$ac_objext \
15493     conftest$ac_exeext
15494   if ${ac_cv_search_dlsym+:} false; then :
15495   break
15496 fi
15497 done
15498 if ${ac_cv_search_dlsym+:} false; then :
15499
15500 else
15501   ac_cv_search_dlsym=no
15502 fi
15503 rm conftest.$ac_ext
15504 LIBS=$ac_func_search_save_LIBS
15505 fi
15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15507 $as_echo "$ac_cv_search_dlsym" >&6; }
15508 ac_res=$ac_cv_search_dlsym
15509 if test "$ac_res" != no; then :
15510   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15511
15512 fi
15513
15514   fi
15515
15516
15517 case "${host}" in
15518   sparc-*-solaris*|i?86-*-solaris*)
15519     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15520     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15521     # the bfd/ elf module cannot provide certain routines such as
15522     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15523     # explicitly requested large-file support through the
15524     # --enable-largefile switch, disable large-file support in favor of
15525     # procfs support.
15526     #
15527     # Check if <sys/procfs.h> is incompatible with large-file support.
15528     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15529 /* end confdefs.h.  */
15530 #define _FILE_OFFSET_BITS 64
15531 #define _STRUCTURED_PROC 1
15532 #include <sys/procfs.h>
15533 int
15534 main ()
15535 {
15536
15537   ;
15538   return 0;
15539 }
15540 _ACEOF
15541 if ac_fn_c_try_compile "$LINENO"; then :
15542   acx_cv_procfs_lfs=yes
15543 else
15544   acx_cv_procfs_lfs=no
15545 fi
15546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15547     #
15548     # Forcefully disable large-file support only if necessary, gdb is in
15549     # tree and enabled.
15550     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15551          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15552       : ${enable_largefile="no"}
15553       if test "$plugins" = yes; then
15554         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15555 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15556 $as_echo "$as_me: WARNING:
15557 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15558         plugins=no
15559       fi
15560     fi
15561     #
15562     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15563     # benefit of g++ 9+ which predefines it on Solaris.
15564     if test "$enable_largefile" = no; then
15565       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15566
15567     fi
15568     ;;
15569 esac
15570
15571 # Check whether --enable-largefile was given.
15572 if test "${enable_largefile+set}" = set; then :
15573   enableval=$enable_largefile;
15574 fi
15575
15576 if test "$enable_largefile" != no; then
15577
15578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15579 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15580 if ${ac_cv_sys_largefile_CC+:} false; then :
15581   $as_echo_n "(cached) " >&6
15582 else
15583   ac_cv_sys_largefile_CC=no
15584      if test "$GCC" != yes; then
15585        ac_save_CC=$CC
15586        while :; do
15587          # IRIX 6.2 and later do not support large files by default,
15588          # so use the C compiler's -n32 option if that helps.
15589          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15590 /* end confdefs.h.  */
15591 #include <sys/types.h>
15592  /* Check that off_t can represent 2**63 - 1 correctly.
15593     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15594     since some C++ compilers masquerading as C compilers
15595     incorrectly reject 9223372036854775807.  */
15596 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15597   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15598                        && LARGE_OFF_T % 2147483647 == 1)
15599                       ? 1 : -1];
15600 int
15601 main ()
15602 {
15603
15604   ;
15605   return 0;
15606 }
15607 _ACEOF
15608          if ac_fn_c_try_compile "$LINENO"; then :
15609   break
15610 fi
15611 rm -f core conftest.err conftest.$ac_objext
15612          CC="$CC -n32"
15613          if ac_fn_c_try_compile "$LINENO"; then :
15614   ac_cv_sys_largefile_CC=' -n32'; break
15615 fi
15616 rm -f core conftest.err conftest.$ac_objext
15617          break
15618        done
15619        CC=$ac_save_CC
15620        rm -f conftest.$ac_ext
15621     fi
15622 fi
15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15624 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15625   if test "$ac_cv_sys_largefile_CC" != no; then
15626     CC=$CC$ac_cv_sys_largefile_CC
15627   fi
15628
15629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15630 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15631 if ${ac_cv_sys_file_offset_bits+:} false; then :
15632   $as_echo_n "(cached) " >&6
15633 else
15634   while :; do
15635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15636 /* end confdefs.h.  */
15637 #include <sys/types.h>
15638  /* Check that off_t can represent 2**63 - 1 correctly.
15639     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15640     since some C++ compilers masquerading as C compilers
15641     incorrectly reject 9223372036854775807.  */
15642 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15643   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15644                        && LARGE_OFF_T % 2147483647 == 1)
15645                       ? 1 : -1];
15646 int
15647 main ()
15648 {
15649
15650   ;
15651   return 0;
15652 }
15653 _ACEOF
15654 if ac_fn_c_try_compile "$LINENO"; then :
15655   ac_cv_sys_file_offset_bits=no; break
15656 fi
15657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15659 /* end confdefs.h.  */
15660 #define _FILE_OFFSET_BITS 64
15661 #include <sys/types.h>
15662  /* Check that off_t can represent 2**63 - 1 correctly.
15663     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15664     since some C++ compilers masquerading as C compilers
15665     incorrectly reject 9223372036854775807.  */
15666 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15667   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15668                        && LARGE_OFF_T % 2147483647 == 1)
15669                       ? 1 : -1];
15670 int
15671 main ()
15672 {
15673
15674   ;
15675   return 0;
15676 }
15677 _ACEOF
15678 if ac_fn_c_try_compile "$LINENO"; then :
15679   ac_cv_sys_file_offset_bits=64; break
15680 fi
15681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15682   ac_cv_sys_file_offset_bits=unknown
15683   break
15684 done
15685 fi
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15687 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15688 case $ac_cv_sys_file_offset_bits in #(
15689   no | unknown) ;;
15690   *)
15691 cat >>confdefs.h <<_ACEOF
15692 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15693 _ACEOF
15694 ;;
15695 esac
15696 rm -rf conftest*
15697   if test $ac_cv_sys_file_offset_bits = unknown; then
15698     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15699 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15700 if ${ac_cv_sys_large_files+:} false; then :
15701   $as_echo_n "(cached) " >&6
15702 else
15703   while :; do
15704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15705 /* end confdefs.h.  */
15706 #include <sys/types.h>
15707  /* Check that off_t can represent 2**63 - 1 correctly.
15708     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15709     since some C++ compilers masquerading as C compilers
15710     incorrectly reject 9223372036854775807.  */
15711 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15712   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15713                        && LARGE_OFF_T % 2147483647 == 1)
15714                       ? 1 : -1];
15715 int
15716 main ()
15717 {
15718
15719   ;
15720   return 0;
15721 }
15722 _ACEOF
15723 if ac_fn_c_try_compile "$LINENO"; then :
15724   ac_cv_sys_large_files=no; break
15725 fi
15726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15728 /* end confdefs.h.  */
15729 #define _LARGE_FILES 1
15730 #include <sys/types.h>
15731  /* Check that off_t can represent 2**63 - 1 correctly.
15732     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15733     since some C++ compilers masquerading as C compilers
15734     incorrectly reject 9223372036854775807.  */
15735 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15736   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15737                        && LARGE_OFF_T % 2147483647 == 1)
15738                       ? 1 : -1];
15739 int
15740 main ()
15741 {
15742
15743   ;
15744   return 0;
15745 }
15746 _ACEOF
15747 if ac_fn_c_try_compile "$LINENO"; then :
15748   ac_cv_sys_large_files=1; break
15749 fi
15750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15751   ac_cv_sys_large_files=unknown
15752   break
15753 done
15754 fi
15755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15756 $as_echo "$ac_cv_sys_large_files" >&6; }
15757 case $ac_cv_sys_large_files in #(
15758   no | unknown) ;;
15759   *)
15760 cat >>confdefs.h <<_ACEOF
15761 #define _LARGE_FILES $ac_cv_sys_large_files
15762 _ACEOF
15763 ;;
15764 esac
15765 rm -rf conftest*
15766   fi
15767
15768
15769 fi
15770
15771
15772
15773
15774 # Check whether --with-lib-path was given.
15775 if test "${with_lib_path+set}" = set; then :
15776   withval=$with_lib_path; LIB_PATH=$withval
15777 fi
15778
15779 # Check whether --enable-targets was given.
15780 if test "${enable_targets+set}" = set; then :
15781   enableval=$enable_targets; case "${enableval}" in
15782   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15783             ;;
15784   no)       enable_targets= ;;
15785   *)        enable_targets=$enableval ;;
15786 esac
15787 fi
15788 # Check whether --enable-64-bit-bfd was given.
15789 if test "${enable_64_bit_bfd+set}" = set; then :
15790   enableval=$enable_64_bit_bfd; case "${enableval}" in
15791   yes)  want64=true  ;;
15792   no)   want64=false ;;
15793   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15794 esac
15795 else
15796   want64=false
15797 fi
15798
15799
15800 # Check whether --with-sysroot was given.
15801 if test "${with_sysroot+set}" = set; then :
15802   withval=$with_sysroot;
15803  case ${with_sysroot} in
15804  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15805  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15806  esac
15807
15808  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15809  use_sysroot=yes
15810
15811  if test "x$prefix" = xNONE; then
15812   test_prefix=/usr/local
15813  else
15814   test_prefix=$prefix
15815  fi
15816  if test "x$exec_prefix" = xNONE; then
15817   test_exec_prefix=$test_prefix
15818  else
15819   test_exec_prefix=$exec_prefix
15820  fi
15821  case ${TARGET_SYSTEM_ROOT} in
15822  "${test_prefix}"|"${test_prefix}/"*|\
15823  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15824  '${prefix}'|'${prefix}/'*|\
15825  '${exec_prefix}'|'${exec_prefix}/'*)
15826    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15827    TARGET_SYSTEM_ROOT_DEFINE="$t"
15828    ;;
15829  esac
15830
15831 else
15832
15833  use_sysroot=no
15834  TARGET_SYSTEM_ROOT=
15835  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15836
15837 fi
15838
15839
15840
15841
15842
15843 # Check whether --enable-gold was given.
15844 if test "${enable_gold+set}" = set; then :
15845   enableval=$enable_gold; case "${enableval}" in
15846  default)
15847    install_as_default=no
15848    installed_linker=ld.bfd
15849    ;;
15850  yes|no)
15851    install_as_default=yes
15852    installed_linker=ld.bfd
15853    ;;
15854  *)
15855    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15856    ;;
15857  esac
15858 else
15859   install_as_default=yes
15860  installed_linker=ld.bfd
15861 fi
15862
15863
15864
15865
15866 # Check whether --enable-got was given.
15867 if test "${enable_got+set}" = set; then :
15868   enableval=$enable_got; case "${enableval}" in
15869   target | single | negative | multigot)  got_handling=$enableval ;;
15870   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15871 esac
15872 else
15873   got_handling=target
15874 fi
15875
15876
15877 case "${got_handling}" in
15878   target)
15879
15880 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15881  ;;
15882   single)
15883
15884 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15885  ;;
15886   negative)
15887
15888 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15889  ;;
15890   multigot)
15891
15892 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15893  ;;
15894   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15895 esac
15896
15897 # PR gas/19109
15898 # Decide the default method for compressing debug sections.
15899 ac_default_compressed_debug_sections=unset
15900 # Provide a configure time option to override our default.
15901 # Check whether --enable-compressed_debug_sections was given.
15902 if test "${enable_compressed_debug_sections+set}" = set; then :
15903   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15904   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15905   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15906 esac
15907 fi
15908
15909 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15910 ac_default_new_dtags=unset
15911 # Provide a configure time option to override our default.
15912 # Check whether --enable-new_dtags was given.
15913 if test "${enable_new_dtags+set}" = set; then :
15914   enableval=$enable_new_dtags; case "${enableval}" in
15915   yes) ac_default_new_dtags=1 ;;
15916   no) ac_default_new_dtags=0 ;;
15917 esac
15918 fi
15919
15920 # Decide if -z relro should be enabled in ELF linker by default.
15921 ac_default_ld_z_relro=unset
15922 # Provide a configure time option to override our default.
15923 # Check whether --enable-relro was given.
15924 if test "${enable_relro+set}" = set; then :
15925   enableval=$enable_relro; case "${enableval}" in
15926   yes)  ac_default_ld_z_relro=1 ;;
15927   no)  ac_default_ld_z_relro=0 ;;
15928 esac
15929 fi
15930
15931 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15932 ac_default_ld_textrel_check=unset
15933 # Check whether --enable-textrel-check was given.
15934 if test "${enable_textrel_check+set}" = set; then :
15935   enableval=$enable_textrel_check; case "${enableval}" in
15936   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15937 esac
15938 fi
15939
15940
15941 # Decide if -z separate-code should be enabled in ELF linker by default.
15942 ac_default_ld_z_separate_code=unset
15943 # Check whether --enable-separate-code was given.
15944 if test "${enable_separate_code+set}" = set; then :
15945   enableval=$enable_separate_code; case "${enableval}" in
15946   yes) ac_default_ld_z_separate_code=1 ;;
15947   no) ac_default_ld_z_separate_code=0 ;;
15948 esac
15949 fi
15950
15951
15952 # Decide if --error-handling-script should be supported.
15953 ac_support_error_handling_script=unset
15954 # Check whether --enable-error-handling-script was given.
15955 if test "${enable_error_handling_script+set}" = set; then :
15956   enableval=$enable_error_handling_script; case "${enableval}" in
15957   yes) ac_support_error_handling_script=1 ;;
15958   no)  ac_support_error_handling_script=0 ;;
15959 esac
15960 fi
15961
15962
15963 # Decide which "--hash-style" to use by default
15964 # Provide a configure time option to override our default.
15965 # Check whether --enable-default-hash-style was given.
15966 if test "${enable_default_hash_style+set}" = set; then :
15967   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15968   sysv | gnu | both) ;;
15969   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15970 esac
15971 else
15972   case "${target}" in
15973   # Enable gnu hash only on GNU targets, but not mips
15974   mips*-*-*) enable_default_hash_style=sysv ;;
15975   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15976   *) enable_default_hash_style=sysv ;;
15977 esac
15978 fi
15979
15980
15981 case "${enable_default_hash_style}" in
15982   sysv | both) ac_default_emit_sysv_hash=1 ;;
15983   *) ac_default_emit_sysv_hash=0 ;;
15984 esac
15985
15986 case "${enable_default_hash_style}" in
15987   gnu | both) ac_default_emit_gnu_hash=1 ;;
15988   *) ac_default_emit_gnu_hash=0 ;;
15989 esac
15990
15991  # Check whether --enable-libctf was given.
15992 if test "${enable_libctf+set}" = set; then :
15993   enableval=$enable_libctf;
15994       case "$enableval" in
15995        yes|no) ;;
15996        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15997       esac
15998
15999 else
16000   enable_libctf=yes
16001 fi
16002
16003
16004 if test "${enable_libctf}" = yes; then
16005
16006 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
16007
16008 fi
16009  if test "${enable_libctf}" = yes; then
16010   ENABLE_LIBCTF_TRUE=
16011   ENABLE_LIBCTF_FALSE='#'
16012 else
16013   ENABLE_LIBCTF_TRUE='#'
16014   ENABLE_LIBCTF_FALSE=
16015 fi
16016
16017
16018
16019
16020 # Set the 'development' global.
16021 . $srcdir/../bfd/development.sh
16022
16023 # Set acp_cpp_for_build variable
16024 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
16025
16026 # Default set of GCC warnings to enable.
16027 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16028 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16029
16030 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16032 /* end confdefs.h.  */
16033 __GNUC__
16034 _ACEOF
16035 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16036   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16037
16038 else
16039   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
16040 fi
16041 rm -f conftest*
16042
16043
16044 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16046 /* end confdefs.h.  */
16047 __GNUC__
16048 _ACEOF
16049 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16050   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16051
16052 else
16053   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
16054 fi
16055 rm -f conftest*
16056
16057
16058 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16059 WARN_WRITE_STRINGS=""
16060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16061 /* end confdefs.h.  */
16062 __GNUC__
16063 _ACEOF
16064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16065   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16066
16067 else
16068   WARN_WRITE_STRINGS="-Wwrite-strings"
16069 fi
16070 rm -f conftest*
16071
16072
16073 # Verify CC_FOR_BUILD to be compatible with warning flags
16074
16075 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16077 /* end confdefs.h.  */
16078 __GNUC__
16079 _ACEOF
16080 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16081   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16082
16083 else
16084   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16085 fi
16086 rm -f conftest*
16087
16088
16089 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16091 /* end confdefs.h.  */
16092 __GNUC__
16093 _ACEOF
16094 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16095   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16096
16097 else
16098   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16099 fi
16100 rm -f conftest*
16101
16102
16103 # Check whether --enable-werror was given.
16104 if test "${enable_werror+set}" = set; then :
16105   enableval=$enable_werror; case "${enableval}" in
16106      yes | y) ERROR_ON_WARNING="yes" ;;
16107      no | n)  ERROR_ON_WARNING="no" ;;
16108      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16109    esac
16110 fi
16111
16112
16113 # Disable -Wformat by default when using gcc on mingw
16114 case "${host}" in
16115   *-*-mingw32*)
16116     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16117       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16118       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16119     fi
16120     ;;
16121   *) ;;
16122 esac
16123
16124 # Enable -Werror by default when using gcc.  Turn it off for releases.
16125 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16126     ERROR_ON_WARNING=yes
16127 fi
16128
16129 NO_WERROR=
16130 if test "${ERROR_ON_WARNING}" = yes ; then
16131     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16132     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16133     NO_WERROR="-Wno-error"
16134 fi
16135
16136 if test "${GCC}" = yes ; then
16137   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16138   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16139 fi
16140
16141 # Check whether --enable-build-warnings was given.
16142 if test "${enable_build_warnings+set}" = set; then :
16143   enableval=$enable_build_warnings; case "${enableval}" in
16144   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16145         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16146   no)   if test "${GCC}" = yes ; then
16147           WARN_CFLAGS="-w"
16148       WARN_CFLAGS_FOR_BUILD="-w"
16149         fi;;
16150   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16151         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16152         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16153   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16154         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16155         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16156   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16157         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16158 esac
16159 fi
16160
16161
16162 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16163   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16164 fi
16165
16166
16167
16168
16169
16170
16171
16172
16173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16174 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16175 if ${am_cv_val_LC_MESSAGES+:} false; then :
16176   $as_echo_n "(cached) " >&6
16177 else
16178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16179 /* end confdefs.h.  */
16180 #include <locale.h>
16181 int
16182 main ()
16183 {
16184 return LC_MESSAGES
16185   ;
16186   return 0;
16187 }
16188 _ACEOF
16189 if ac_fn_c_try_link "$LINENO"; then :
16190   am_cv_val_LC_MESSAGES=yes
16191 else
16192   am_cv_val_LC_MESSAGES=no
16193 fi
16194 rm -f core conftest.err conftest.$ac_objext \
16195     conftest$ac_exeext conftest.$ac_ext
16196 fi
16197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16198 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16199   if test $am_cv_val_LC_MESSAGES = yes; then
16200
16201 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16202
16203   fi
16204
16205
16206 ac_config_headers="$ac_config_headers config.h:config.in"
16207
16208
16209 # PR 14072
16210
16211
16212 if test -z "$target" ; then
16213     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16214 fi
16215 if test -z "$host" ; then
16216     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16217 fi
16218
16219 # host-specific stuff:
16220
16221 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16222 # If we haven't got the data from the intl directory,
16223 # assume NLS is disabled.
16224 USE_NLS=no
16225 LIBINTL=
16226 LIBINTL_DEP=
16227 INCINTL=
16228 XGETTEXT=
16229 GMSGFMT=
16230 POSUB=
16231
16232 if test -f  ../intl/config.intl; then
16233   .  ../intl/config.intl
16234 fi
16235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16236 $as_echo_n "checking whether NLS is requested... " >&6; }
16237 if test x"$USE_NLS" != xyes; then
16238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16239 $as_echo "no" >&6; }
16240 else
16241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16242 $as_echo "yes" >&6; }
16243
16244 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16245
16246
16247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16248 $as_echo_n "checking for catalogs to be installed... " >&6; }
16249   # Look for .po and .gmo files in the source directory.
16250   CATALOGS=
16251   XLINGUAS=
16252   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16253     # If there aren't any .gmo files the shell will give us the
16254     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16255     # weeded out.
16256     case "$cat" in *\**)
16257       continue;;
16258     esac
16259     # The quadruple backslash is collapsed to a double backslash
16260     # by the backticks, then collapsed again by the double quotes,
16261     # leaving us with one backslash in the sed expression (right
16262     # before the dot that mustn't act as a wildcard).
16263     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16264     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16265     # The user is allowed to set LINGUAS to a list of languages to
16266     # install catalogs for.  If it's empty that means "all of them."
16267     if test "x$LINGUAS" = x; then
16268       CATALOGS="$CATALOGS $cat"
16269       XLINGUAS="$XLINGUAS $lang"
16270     else
16271       case "$LINGUAS" in *$lang*)
16272         CATALOGS="$CATALOGS $cat"
16273         XLINGUAS="$XLINGUAS $lang"
16274         ;;
16275       esac
16276     fi
16277   done
16278   LINGUAS="$XLINGUAS"
16279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16280 $as_echo "$LINGUAS" >&6; }
16281
16282
16283     DATADIRNAME=share
16284
16285   INSTOBJEXT=.mo
16286
16287   GENCAT=gencat
16288
16289   CATOBJEXT=.gmo
16290
16291 fi
16292
16293         MKINSTALLDIRS=
16294   if test -n "$ac_aux_dir"; then
16295     case "$ac_aux_dir" in
16296       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16297       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16298     esac
16299   fi
16300   if test -z "$MKINSTALLDIRS"; then
16301     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16302   fi
16303
16304
16305
16306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16307 $as_echo_n "checking whether NLS is requested... " >&6; }
16308     # Check whether --enable-nls was given.
16309 if test "${enable_nls+set}" = set; then :
16310   enableval=$enable_nls; USE_NLS=$enableval
16311 else
16312   USE_NLS=yes
16313 fi
16314
16315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16316 $as_echo "$USE_NLS" >&6; }
16317
16318
16319
16320
16321
16322
16323 # Prepare PATH_SEPARATOR.
16324 # The user is always right.
16325 if test "${PATH_SEPARATOR+set}" != set; then
16326   echo "#! /bin/sh" >conf$$.sh
16327   echo  "exit 0"   >>conf$$.sh
16328   chmod +x conf$$.sh
16329   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16330     PATH_SEPARATOR=';'
16331   else
16332     PATH_SEPARATOR=:
16333   fi
16334   rm -f conf$$.sh
16335 fi
16336
16337 # Find out how to test for executable files. Don't use a zero-byte file,
16338 # as systems may use methods other than mode bits to determine executability.
16339 cat >conf$$.file <<_ASEOF
16340 #! /bin/sh
16341 exit 0
16342 _ASEOF
16343 chmod +x conf$$.file
16344 if test -x conf$$.file >/dev/null 2>&1; then
16345   ac_executable_p="test -x"
16346 else
16347   ac_executable_p="test -f"
16348 fi
16349 rm -f conf$$.file
16350
16351 # Extract the first word of "msgfmt", so it can be a program name with args.
16352 set dummy msgfmt; ac_word=$2
16353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16354 $as_echo_n "checking for $ac_word... " >&6; }
16355 if ${ac_cv_path_MSGFMT+:} false; then :
16356   $as_echo_n "(cached) " >&6
16357 else
16358   case "$MSGFMT" in
16359   [\\/]* | ?:[\\/]*)
16360     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16361     ;;
16362   *)
16363     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16364     for ac_dir in $PATH; do
16365       IFS="$ac_save_IFS"
16366       test -z "$ac_dir" && ac_dir=.
16367       for ac_exec_ext in '' $ac_executable_extensions; do
16368         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16369           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16370      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16371             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16372             break 2
16373           fi
16374         fi
16375       done
16376     done
16377     IFS="$ac_save_IFS"
16378   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16379     ;;
16380 esac
16381 fi
16382 MSGFMT="$ac_cv_path_MSGFMT"
16383 if test "$MSGFMT" != ":"; then
16384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16385 $as_echo "$MSGFMT" >&6; }
16386 else
16387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16388 $as_echo "no" >&6; }
16389 fi
16390
16391   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16392 set dummy gmsgfmt; ac_word=$2
16393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16394 $as_echo_n "checking for $ac_word... " >&6; }
16395 if ${ac_cv_path_GMSGFMT+:} false; then :
16396   $as_echo_n "(cached) " >&6
16397 else
16398   case $GMSGFMT in
16399   [\\/]* | ?:[\\/]*)
16400   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16401   ;;
16402   *)
16403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16404 for as_dir in $PATH
16405 do
16406   IFS=$as_save_IFS
16407   test -z "$as_dir" && as_dir=.
16408     for ac_exec_ext in '' $ac_executable_extensions; do
16409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16410     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16412     break 2
16413   fi
16414 done
16415   done
16416 IFS=$as_save_IFS
16417
16418   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16419   ;;
16420 esac
16421 fi
16422 GMSGFMT=$ac_cv_path_GMSGFMT
16423 if test -n "$GMSGFMT"; then
16424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16425 $as_echo "$GMSGFMT" >&6; }
16426 else
16427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16428 $as_echo "no" >&6; }
16429 fi
16430
16431
16432
16433
16434 # Prepare PATH_SEPARATOR.
16435 # The user is always right.
16436 if test "${PATH_SEPARATOR+set}" != set; then
16437   echo "#! /bin/sh" >conf$$.sh
16438   echo  "exit 0"   >>conf$$.sh
16439   chmod +x conf$$.sh
16440   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16441     PATH_SEPARATOR=';'
16442   else
16443     PATH_SEPARATOR=:
16444   fi
16445   rm -f conf$$.sh
16446 fi
16447
16448 # Find out how to test for executable files. Don't use a zero-byte file,
16449 # as systems may use methods other than mode bits to determine executability.
16450 cat >conf$$.file <<_ASEOF
16451 #! /bin/sh
16452 exit 0
16453 _ASEOF
16454 chmod +x conf$$.file
16455 if test -x conf$$.file >/dev/null 2>&1; then
16456   ac_executable_p="test -x"
16457 else
16458   ac_executable_p="test -f"
16459 fi
16460 rm -f conf$$.file
16461
16462 # Extract the first word of "xgettext", so it can be a program name with args.
16463 set dummy xgettext; ac_word=$2
16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16465 $as_echo_n "checking for $ac_word... " >&6; }
16466 if ${ac_cv_path_XGETTEXT+:} false; then :
16467   $as_echo_n "(cached) " >&6
16468 else
16469   case "$XGETTEXT" in
16470   [\\/]* | ?:[\\/]*)
16471     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16472     ;;
16473   *)
16474     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16475     for ac_dir in $PATH; do
16476       IFS="$ac_save_IFS"
16477       test -z "$ac_dir" && ac_dir=.
16478       for ac_exec_ext in '' $ac_executable_extensions; do
16479         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16480           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16481      (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
16482             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16483             break 2
16484           fi
16485         fi
16486       done
16487     done
16488     IFS="$ac_save_IFS"
16489   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16490     ;;
16491 esac
16492 fi
16493 XGETTEXT="$ac_cv_path_XGETTEXT"
16494 if test "$XGETTEXT" != ":"; then
16495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16496 $as_echo "$XGETTEXT" >&6; }
16497 else
16498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16499 $as_echo "no" >&6; }
16500 fi
16501
16502     rm -f messages.po
16503
16504
16505 # Prepare PATH_SEPARATOR.
16506 # The user is always right.
16507 if test "${PATH_SEPARATOR+set}" != set; then
16508   echo "#! /bin/sh" >conf$$.sh
16509   echo  "exit 0"   >>conf$$.sh
16510   chmod +x conf$$.sh
16511   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16512     PATH_SEPARATOR=';'
16513   else
16514     PATH_SEPARATOR=:
16515   fi
16516   rm -f conf$$.sh
16517 fi
16518
16519 # Find out how to test for executable files. Don't use a zero-byte file,
16520 # as systems may use methods other than mode bits to determine executability.
16521 cat >conf$$.file <<_ASEOF
16522 #! /bin/sh
16523 exit 0
16524 _ASEOF
16525 chmod +x conf$$.file
16526 if test -x conf$$.file >/dev/null 2>&1; then
16527   ac_executable_p="test -x"
16528 else
16529   ac_executable_p="test -f"
16530 fi
16531 rm -f conf$$.file
16532
16533 # Extract the first word of "msgmerge", so it can be a program name with args.
16534 set dummy msgmerge; ac_word=$2
16535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16536 $as_echo_n "checking for $ac_word... " >&6; }
16537 if ${ac_cv_path_MSGMERGE+:} false; then :
16538   $as_echo_n "(cached) " >&6
16539 else
16540   case "$MSGMERGE" in
16541   [\\/]* | ?:[\\/]*)
16542     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16543     ;;
16544   *)
16545     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16546     for ac_dir in $PATH; do
16547       IFS="$ac_save_IFS"
16548       test -z "$ac_dir" && ac_dir=.
16549       for ac_exec_ext in '' $ac_executable_extensions; do
16550         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16551           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16552             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16553             break 2
16554           fi
16555         fi
16556       done
16557     done
16558     IFS="$ac_save_IFS"
16559   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16560     ;;
16561 esac
16562 fi
16563 MSGMERGE="$ac_cv_path_MSGMERGE"
16564 if test "$MSGMERGE" != ":"; then
16565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16566 $as_echo "$MSGMERGE" >&6; }
16567 else
16568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16569 $as_echo "no" >&6; }
16570 fi
16571
16572
16573       if test "$GMSGFMT" != ":"; then
16574             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16575        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16576       : ;
16577     else
16578       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16579       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16580 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16581       GMSGFMT=":"
16582     fi
16583   fi
16584
16585       if test "$XGETTEXT" != ":"; then
16586             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16587        (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
16588       : ;
16589     else
16590       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16591 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16592       XGETTEXT=":"
16593     fi
16594         rm -f messages.po
16595   fi
16596
16597   ac_config_commands="$ac_config_commands default-1"
16598
16599
16600
16601
16602
16603 for ac_prog in 'bison -y' byacc
16604 do
16605   # Extract the first word of "$ac_prog", so it can be a program name with args.
16606 set dummy $ac_prog; ac_word=$2
16607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16608 $as_echo_n "checking for $ac_word... " >&6; }
16609 if ${ac_cv_prog_YACC+:} false; then :
16610   $as_echo_n "(cached) " >&6
16611 else
16612   if test -n "$YACC"; then
16613   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16614 else
16615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16616 for as_dir in $PATH
16617 do
16618   IFS=$as_save_IFS
16619   test -z "$as_dir" && as_dir=.
16620     for ac_exec_ext in '' $ac_executable_extensions; do
16621   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16622     ac_cv_prog_YACC="$ac_prog"
16623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16624     break 2
16625   fi
16626 done
16627   done
16628 IFS=$as_save_IFS
16629
16630 fi
16631 fi
16632 YACC=$ac_cv_prog_YACC
16633 if test -n "$YACC"; then
16634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16635 $as_echo "$YACC" >&6; }
16636 else
16637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16638 $as_echo "no" >&6; }
16639 fi
16640
16641
16642   test -n "$YACC" && break
16643 done
16644 test -n "$YACC" || YACC="yacc"
16645
16646 for ac_prog in flex lex
16647 do
16648   # Extract the first word of "$ac_prog", so it can be a program name with args.
16649 set dummy $ac_prog; ac_word=$2
16650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16651 $as_echo_n "checking for $ac_word... " >&6; }
16652 if ${ac_cv_prog_LEX+:} false; then :
16653   $as_echo_n "(cached) " >&6
16654 else
16655   if test -n "$LEX"; then
16656   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16657 else
16658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16659 for as_dir in $PATH
16660 do
16661   IFS=$as_save_IFS
16662   test -z "$as_dir" && as_dir=.
16663     for ac_exec_ext in '' $ac_executable_extensions; do
16664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16665     ac_cv_prog_LEX="$ac_prog"
16666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16667     break 2
16668   fi
16669 done
16670   done
16671 IFS=$as_save_IFS
16672
16673 fi
16674 fi
16675 LEX=$ac_cv_prog_LEX
16676 if test -n "$LEX"; then
16677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16678 $as_echo "$LEX" >&6; }
16679 else
16680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16681 $as_echo "no" >&6; }
16682 fi
16683
16684
16685   test -n "$LEX" && break
16686 done
16687 test -n "$LEX" || LEX=":"
16688
16689 case "$LEX" in
16690   :|*"missing "*) ;;
16691   *) cat >conftest.l <<_ACEOF
16692 %%
16693 a { ECHO; }
16694 b { REJECT; }
16695 c { yymore (); }
16696 d { yyless (1); }
16697 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16698     yyless ((input () != 0)); }
16699 f { unput (yytext[0]); }
16700 . { BEGIN INITIAL; }
16701 %%
16702 #ifdef YYTEXT_POINTER
16703 extern char *yytext;
16704 #endif
16705 int
16706 main (void)
16707 {
16708   return ! yylex () + ! yywrap ();
16709 }
16710 _ACEOF
16711 { { ac_try="$LEX conftest.l"
16712 case "(($ac_try" in
16713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16714   *) ac_try_echo=$ac_try;;
16715 esac
16716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16717 $as_echo "$ac_try_echo"; } >&5
16718   (eval "$LEX conftest.l") 2>&5
16719   ac_status=$?
16720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16721   test $ac_status = 0; }
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16723 $as_echo_n "checking lex output file root... " >&6; }
16724 if ${ac_cv_prog_lex_root+:} false; then :
16725   $as_echo_n "(cached) " >&6
16726 else
16727
16728 if test -f lex.yy.c; then
16729   ac_cv_prog_lex_root=lex.yy
16730 elif test -f lexyy.c; then
16731   ac_cv_prog_lex_root=lexyy
16732 else
16733   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16734 fi
16735 fi
16736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16737 $as_echo "$ac_cv_prog_lex_root" >&6; }
16738 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16739
16740 if test -z "${LEXLIB+set}"; then
16741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16742 $as_echo_n "checking lex library... " >&6; }
16743 if ${ac_cv_lib_lex+:} false; then :
16744   $as_echo_n "(cached) " >&6
16745 else
16746
16747     ac_save_LIBS=$LIBS
16748     ac_cv_lib_lex='none needed'
16749     for ac_lib in '' -lfl -ll; do
16750       LIBS="$ac_lib $ac_save_LIBS"
16751       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16752 /* end confdefs.h.  */
16753 `cat $LEX_OUTPUT_ROOT.c`
16754 _ACEOF
16755 if ac_fn_c_try_link "$LINENO"; then :
16756   ac_cv_lib_lex=$ac_lib
16757 fi
16758 rm -f core conftest.err conftest.$ac_objext \
16759     conftest$ac_exeext conftest.$ac_ext
16760       test "$ac_cv_lib_lex" != 'none needed' && break
16761     done
16762     LIBS=$ac_save_LIBS
16763
16764 fi
16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16766 $as_echo "$ac_cv_lib_lex" >&6; }
16767   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16768 fi
16769
16770
16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16772 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16773 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16774   $as_echo_n "(cached) " >&6
16775 else
16776   # POSIX says lex can declare yytext either as a pointer or an array; the
16777 # default is implementation-dependent.  Figure out which it is, since
16778 # not all implementations provide the %pointer and %array declarations.
16779 ac_cv_prog_lex_yytext_pointer=no
16780 ac_save_LIBS=$LIBS
16781 LIBS="$LEXLIB $ac_save_LIBS"
16782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16783 /* end confdefs.h.  */
16784
16785   #define YYTEXT_POINTER 1
16786 `cat $LEX_OUTPUT_ROOT.c`
16787 _ACEOF
16788 if ac_fn_c_try_link "$LINENO"; then :
16789   ac_cv_prog_lex_yytext_pointer=yes
16790 fi
16791 rm -f core conftest.err conftest.$ac_objext \
16792     conftest$ac_exeext conftest.$ac_ext
16793 LIBS=$ac_save_LIBS
16794
16795 fi
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16797 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16798 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16799
16800 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16801
16802 fi
16803 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16804  ;;
16805 esac
16806 if test "$LEX" = :; then
16807   LEX=${am_missing_run}flex
16808 fi
16809
16810
16811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16812 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16813     # Check whether --enable-maintainer-mode was given.
16814 if test "${enable_maintainer_mode+set}" = set; then :
16815   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16816 else
16817   USE_MAINTAINER_MODE=no
16818 fi
16819
16820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16821 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16822    if test $USE_MAINTAINER_MODE = yes; then
16823   MAINTAINER_MODE_TRUE=
16824   MAINTAINER_MODE_FALSE='#'
16825 else
16826   MAINTAINER_MODE_TRUE='#'
16827   MAINTAINER_MODE_FALSE=
16828 fi
16829
16830   MAINT=$MAINTAINER_MODE_TRUE
16831
16832
16833  if false; then
16834   GENINSRC_NEVER_TRUE=
16835   GENINSRC_NEVER_FALSE='#'
16836 else
16837   GENINSRC_NEVER_TRUE='#'
16838   GENINSRC_NEVER_FALSE=
16839 fi
16840
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16842 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16843 if ${gcc_cv_prog_cmp_skip+:} false; then :
16844   $as_echo_n "(cached) " >&6
16845 else
16846    echo abfoo >t1
16847   echo cdfoo >t2
16848   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16849   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16850     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16851       :
16852     else
16853       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16854     fi
16855   fi
16856   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16857     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16858       :
16859     else
16860       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16861     fi
16862   fi
16863   rm t1 t2
16864
16865 fi
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16867 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16868 do_compare="$gcc_cv_prog_cmp_skip"
16869
16870
16871
16872 . ${srcdir}/configure.host
16873
16874
16875
16876
16877 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16878 do :
16879   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16880 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16881 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16882   cat >>confdefs.h <<_ACEOF
16883 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16884 _ACEOF
16885
16886 fi
16887
16888 done
16889
16890 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16891 do :
16892   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16893 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16894 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16895   cat >>confdefs.h <<_ACEOF
16896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16897 _ACEOF
16898
16899 fi
16900
16901 done
16902
16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16904 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16905 if ${gcc_cv_header_string+:} false; then :
16906   $as_echo_n "(cached) " >&6
16907 else
16908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16909 /* end confdefs.h.  */
16910 #include <string.h>
16911 #include <strings.h>
16912 int
16913 main ()
16914 {
16915
16916   ;
16917   return 0;
16918 }
16919 _ACEOF
16920 if ac_fn_c_try_compile "$LINENO"; then :
16921   gcc_cv_header_string=yes
16922 else
16923   gcc_cv_header_string=no
16924 fi
16925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16926 fi
16927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16928 $as_echo "$gcc_cv_header_string" >&6; }
16929 if test $gcc_cv_header_string = yes; then
16930
16931 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16932
16933 fi
16934
16935 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16936 do :
16937   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16938 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16939 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16940   cat >>confdefs.h <<_ACEOF
16941 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16942 _ACEOF
16943
16944 fi
16945 done
16946
16947 for ac_func in open lseek close
16948 do :
16949   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16950 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16951 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16952   cat >>confdefs.h <<_ACEOF
16953 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16954 _ACEOF
16955
16956 fi
16957 done
16958
16959 ac_header_dirent=no
16960 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16961   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16963 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16964 if eval \${$as_ac_Header+:} false; then :
16965   $as_echo_n "(cached) " >&6
16966 else
16967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16968 /* end confdefs.h.  */
16969 #include <sys/types.h>
16970 #include <$ac_hdr>
16971
16972 int
16973 main ()
16974 {
16975 if ((DIR *) 0)
16976 return 0;
16977   ;
16978   return 0;
16979 }
16980 _ACEOF
16981 if ac_fn_c_try_compile "$LINENO"; then :
16982   eval "$as_ac_Header=yes"
16983 else
16984   eval "$as_ac_Header=no"
16985 fi
16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16987 fi
16988 eval ac_res=\$$as_ac_Header
16989                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16990 $as_echo "$ac_res" >&6; }
16991 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16992   cat >>confdefs.h <<_ACEOF
16993 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16994 _ACEOF
16995
16996 ac_header_dirent=$ac_hdr; break
16997 fi
16998
16999 done
17000 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
17001 if test $ac_header_dirent = dirent.h; then
17002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17003 $as_echo_n "checking for library containing opendir... " >&6; }
17004 if ${ac_cv_search_opendir+:} false; then :
17005   $as_echo_n "(cached) " >&6
17006 else
17007   ac_func_search_save_LIBS=$LIBS
17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17009 /* end confdefs.h.  */
17010
17011 /* Override any GCC internal prototype to avoid an error.
17012    Use char because int might match the return type of a GCC
17013    builtin and then its argument prototype would still apply.  */
17014 #ifdef __cplusplus
17015 extern "C"
17016 #endif
17017 char opendir ();
17018 int
17019 main ()
17020 {
17021 return opendir ();
17022   ;
17023   return 0;
17024 }
17025 _ACEOF
17026 for ac_lib in '' dir; do
17027   if test -z "$ac_lib"; then
17028     ac_res="none required"
17029   else
17030     ac_res=-l$ac_lib
17031     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17032   fi
17033   if ac_fn_c_try_link "$LINENO"; then :
17034   ac_cv_search_opendir=$ac_res
17035 fi
17036 rm -f core conftest.err conftest.$ac_objext \
17037     conftest$ac_exeext
17038   if ${ac_cv_search_opendir+:} false; then :
17039   break
17040 fi
17041 done
17042 if ${ac_cv_search_opendir+:} false; then :
17043
17044 else
17045   ac_cv_search_opendir=no
17046 fi
17047 rm conftest.$ac_ext
17048 LIBS=$ac_func_search_save_LIBS
17049 fi
17050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17051 $as_echo "$ac_cv_search_opendir" >&6; }
17052 ac_res=$ac_cv_search_opendir
17053 if test "$ac_res" != no; then :
17054   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17055
17056 fi
17057
17058 else
17059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17060 $as_echo_n "checking for library containing opendir... " >&6; }
17061 if ${ac_cv_search_opendir+:} false; then :
17062   $as_echo_n "(cached) " >&6
17063 else
17064   ac_func_search_save_LIBS=$LIBS
17065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17066 /* end confdefs.h.  */
17067
17068 /* Override any GCC internal prototype to avoid an error.
17069    Use char because int might match the return type of a GCC
17070    builtin and then its argument prototype would still apply.  */
17071 #ifdef __cplusplus
17072 extern "C"
17073 #endif
17074 char opendir ();
17075 int
17076 main ()
17077 {
17078 return opendir ();
17079   ;
17080   return 0;
17081 }
17082 _ACEOF
17083 for ac_lib in '' x; do
17084   if test -z "$ac_lib"; then
17085     ac_res="none required"
17086   else
17087     ac_res=-l$ac_lib
17088     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17089   fi
17090   if ac_fn_c_try_link "$LINENO"; then :
17091   ac_cv_search_opendir=$ac_res
17092 fi
17093 rm -f core conftest.err conftest.$ac_objext \
17094     conftest$ac_exeext
17095   if ${ac_cv_search_opendir+:} false; then :
17096   break
17097 fi
17098 done
17099 if ${ac_cv_search_opendir+:} false; then :
17100
17101 else
17102   ac_cv_search_opendir=no
17103 fi
17104 rm conftest.$ac_ext
17105 LIBS=$ac_func_search_save_LIBS
17106 fi
17107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17108 $as_echo "$ac_cv_search_opendir" >&6; }
17109 ac_res=$ac_cv_search_opendir
17110 if test "$ac_res" != no; then :
17111   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17112
17113 fi
17114
17115 fi
17116
17117
17118
17119
17120
17121   for ac_header in $ac_header_list
17122 do :
17123   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17124 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17125 "
17126 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17127   cat >>confdefs.h <<_ACEOF
17128 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17129 _ACEOF
17130
17131 fi
17132
17133 done
17134
17135
17136
17137
17138
17139
17140
17141
17142 for ac_func in getpagesize
17143 do :
17144   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17145 if test "x$ac_cv_func_getpagesize" = xyes; then :
17146   cat >>confdefs.h <<_ACEOF
17147 #define HAVE_GETPAGESIZE 1
17148 _ACEOF
17149
17150 fi
17151 done
17152
17153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17154 $as_echo_n "checking for working mmap... " >&6; }
17155 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17156   $as_echo_n "(cached) " >&6
17157 else
17158   if test "$cross_compiling" = yes; then :
17159   ac_cv_func_mmap_fixed_mapped=no
17160 else
17161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17162 /* end confdefs.h.  */
17163 $ac_includes_default
17164 /* malloc might have been renamed as rpl_malloc. */
17165 #undef malloc
17166
17167 /* Thanks to Mike Haertel and Jim Avera for this test.
17168    Here is a matrix of mmap possibilities:
17169         mmap private not fixed
17170         mmap private fixed at somewhere currently unmapped
17171         mmap private fixed at somewhere already mapped
17172         mmap shared not fixed
17173         mmap shared fixed at somewhere currently unmapped
17174         mmap shared fixed at somewhere already mapped
17175    For private mappings, we should verify that changes cannot be read()
17176    back from the file, nor mmap's back from the file at a different
17177    address.  (There have been systems where private was not correctly
17178    implemented like the infamous i386 svr4.0, and systems where the
17179    VM page cache was not coherent with the file system buffer cache
17180    like early versions of FreeBSD and possibly contemporary NetBSD.)
17181    For shared mappings, we should conversely verify that changes get
17182    propagated back to all the places they're supposed to be.
17183
17184    Grep wants private fixed already mapped.
17185    The main things grep needs to know about mmap are:
17186    * does it exist and is it safe to write into the mmap'd area
17187    * how to use it (BSD variants)  */
17188
17189 #include <fcntl.h>
17190 #include <sys/mman.h>
17191
17192 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17193 char *malloc ();
17194 #endif
17195
17196 /* This mess was copied from the GNU getpagesize.h.  */
17197 #ifndef HAVE_GETPAGESIZE
17198 # ifdef _SC_PAGESIZE
17199 #  define getpagesize() sysconf(_SC_PAGESIZE)
17200 # else /* no _SC_PAGESIZE */
17201 #  ifdef HAVE_SYS_PARAM_H
17202 #   include <sys/param.h>
17203 #   ifdef EXEC_PAGESIZE
17204 #    define getpagesize() EXEC_PAGESIZE
17205 #   else /* no EXEC_PAGESIZE */
17206 #    ifdef NBPG
17207 #     define getpagesize() NBPG * CLSIZE
17208 #     ifndef CLSIZE
17209 #      define CLSIZE 1
17210 #     endif /* no CLSIZE */
17211 #    else /* no NBPG */
17212 #     ifdef NBPC
17213 #      define getpagesize() NBPC
17214 #     else /* no NBPC */
17215 #      ifdef PAGESIZE
17216 #       define getpagesize() PAGESIZE
17217 #      endif /* PAGESIZE */
17218 #     endif /* no NBPC */
17219 #    endif /* no NBPG */
17220 #   endif /* no EXEC_PAGESIZE */
17221 #  else /* no HAVE_SYS_PARAM_H */
17222 #   define getpagesize() 8192   /* punt totally */
17223 #  endif /* no HAVE_SYS_PARAM_H */
17224 # endif /* no _SC_PAGESIZE */
17225
17226 #endif /* no HAVE_GETPAGESIZE */
17227
17228 int
17229 main ()
17230 {
17231   char *data, *data2, *data3;
17232   const char *cdata2;
17233   int i, pagesize;
17234   int fd, fd2;
17235
17236   pagesize = getpagesize ();
17237
17238   /* First, make a file with some known garbage in it. */
17239   data = (char *) malloc (pagesize);
17240   if (!data)
17241     return 1;
17242   for (i = 0; i < pagesize; ++i)
17243     *(data + i) = rand ();
17244   umask (0);
17245   fd = creat ("conftest.mmap", 0600);
17246   if (fd < 0)
17247     return 2;
17248   if (write (fd, data, pagesize) != pagesize)
17249     return 3;
17250   close (fd);
17251
17252   /* Next, check that the tail of a page is zero-filled.  File must have
17253      non-zero length, otherwise we risk SIGBUS for entire page.  */
17254   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17255   if (fd2 < 0)
17256     return 4;
17257   cdata2 = "";
17258   if (write (fd2, cdata2, 1) != 1)
17259     return 5;
17260   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17261   if (data2 == MAP_FAILED)
17262     return 6;
17263   for (i = 0; i < pagesize; ++i)
17264     if (*(data2 + i))
17265       return 7;
17266   close (fd2);
17267   if (munmap (data2, pagesize))
17268     return 8;
17269
17270   /* Next, try to mmap the file at a fixed address which already has
17271      something else allocated at it.  If we can, also make sure that
17272      we see the same garbage.  */
17273   fd = open ("conftest.mmap", O_RDWR);
17274   if (fd < 0)
17275     return 9;
17276   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17277                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17278     return 10;
17279   for (i = 0; i < pagesize; ++i)
17280     if (*(data + i) != *(data2 + i))
17281       return 11;
17282
17283   /* Finally, make sure that changes to the mapped area do not
17284      percolate back to the file as seen by read().  (This is a bug on
17285      some variants of i386 svr4.0.)  */
17286   for (i = 0; i < pagesize; ++i)
17287     *(data2 + i) = *(data2 + i) + 1;
17288   data3 = (char *) malloc (pagesize);
17289   if (!data3)
17290     return 12;
17291   if (read (fd, data3, pagesize) != pagesize)
17292     return 13;
17293   for (i = 0; i < pagesize; ++i)
17294     if (*(data + i) != *(data3 + i))
17295       return 14;
17296   close (fd);
17297   return 0;
17298 }
17299 _ACEOF
17300 if ac_fn_c_try_run "$LINENO"; then :
17301   ac_cv_func_mmap_fixed_mapped=yes
17302 else
17303   ac_cv_func_mmap_fixed_mapped=no
17304 fi
17305 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17306   conftest.$ac_objext conftest.beam conftest.$ac_ext
17307 fi
17308
17309 fi
17310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17311 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17312 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17313
17314 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17315
17316 fi
17317 rm -f conftest.mmap conftest.txt
17318
17319
17320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17321 $as_echo_n "checking for library containing dlopen... " >&6; }
17322 if ${ac_cv_search_dlopen+:} false; then :
17323   $as_echo_n "(cached) " >&6
17324 else
17325   ac_func_search_save_LIBS=$LIBS
17326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17327 /* end confdefs.h.  */
17328
17329 /* Override any GCC internal prototype to avoid an error.
17330    Use char because int might match the return type of a GCC
17331    builtin and then its argument prototype would still apply.  */
17332 #ifdef __cplusplus
17333 extern "C"
17334 #endif
17335 char dlopen ();
17336 int
17337 main ()
17338 {
17339 return dlopen ();
17340   ;
17341   return 0;
17342 }
17343 _ACEOF
17344 for ac_lib in '' dl; do
17345   if test -z "$ac_lib"; then
17346     ac_res="none required"
17347   else
17348     ac_res=-l$ac_lib
17349     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17350   fi
17351   if ac_fn_c_try_link "$LINENO"; then :
17352   ac_cv_search_dlopen=$ac_res
17353 fi
17354 rm -f core conftest.err conftest.$ac_objext \
17355     conftest$ac_exeext
17356   if ${ac_cv_search_dlopen+:} false; then :
17357   break
17358 fi
17359 done
17360 if ${ac_cv_search_dlopen+:} false; then :
17361
17362 else
17363   ac_cv_search_dlopen=no
17364 fi
17365 rm conftest.$ac_ext
17366 LIBS=$ac_func_search_save_LIBS
17367 fi
17368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17369 $as_echo "$ac_cv_search_dlopen" >&6; }
17370 ac_res=$ac_cv_search_dlopen
17371 if test "$ac_res" != no; then :
17372   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17373
17374 fi
17375
17376
17377 # Check whether --enable-initfini-array was given.
17378 if test "${enable_initfini_array+set}" = set; then :
17379   enableval=$enable_initfini_array; case "${enableval}" in
17380  yes|no) ;;
17381  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17382  esac
17383 else
17384   enable_initfini_array=yes
17385 fi
17386
17387
17388 if test $enable_initfini_array = yes; then
17389
17390 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17391
17392 fi
17393
17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17395 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17396 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17397   $as_echo_n "(cached) " >&6
17398 else
17399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17400 /* end confdefs.h.  */
17401 #include <unistd.h>
17402 int
17403 main ()
17404 {
17405 extern int getopt (int, char *const*, const char *);
17406   ;
17407   return 0;
17408 }
17409 _ACEOF
17410 if ac_fn_c_try_compile "$LINENO"; then :
17411   ld_cv_decl_getopt_unistd_h=yes
17412 else
17413   ld_cv_decl_getopt_unistd_h=no
17414 fi
17415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17416 fi
17417
17418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17419 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17420 if test $ld_cv_decl_getopt_unistd_h = yes; then
17421
17422 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17423
17424 fi
17425
17426
17427 case "${host}" in
17428 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17429
17430 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17431  ;;
17432 esac
17433
17434 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
17435 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
17436   ac_have_decl=1
17437 else
17438   ac_have_decl=0
17439 fi
17440
17441 cat >>confdefs.h <<_ACEOF
17442 #define HAVE_DECL_ASPRINTF $ac_have_decl
17443 _ACEOF
17444 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17445 if test "x$ac_cv_have_decl_environ" = xyes; then :
17446   ac_have_decl=1
17447 else
17448   ac_have_decl=0
17449 fi
17450
17451 cat >>confdefs.h <<_ACEOF
17452 #define HAVE_DECL_ENVIRON $ac_have_decl
17453 _ACEOF
17454 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17455 if test "x$ac_cv_have_decl_free" = xyes; then :
17456   ac_have_decl=1
17457 else
17458   ac_have_decl=0
17459 fi
17460
17461 cat >>confdefs.h <<_ACEOF
17462 #define HAVE_DECL_FREE $ac_have_decl
17463 _ACEOF
17464 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17465 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17466   ac_have_decl=1
17467 else
17468   ac_have_decl=0
17469 fi
17470
17471 cat >>confdefs.h <<_ACEOF
17472 #define HAVE_DECL_GETENV $ac_have_decl
17473 _ACEOF
17474 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17475 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17476   ac_have_decl=1
17477 else
17478   ac_have_decl=0
17479 fi
17480
17481 cat >>confdefs.h <<_ACEOF
17482 #define HAVE_DECL_SBRK $ac_have_decl
17483 _ACEOF
17484 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17485 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17486   ac_have_decl=1
17487 else
17488   ac_have_decl=0
17489 fi
17490
17491 cat >>confdefs.h <<_ACEOF
17492 #define HAVE_DECL_STRSTR $ac_have_decl
17493 _ACEOF
17494
17495
17496 # Link in zlib if we can.  This allows us to read and write
17497 # compressed CTF sections.
17498
17499   # Use the system's zlib library.
17500   zlibdir="-L\$(top_builddir)/../zlib"
17501   zlibinc="-I\$(top_srcdir)/../zlib"
17502
17503 # Check whether --with-system-zlib was given.
17504 if test "${with_system_zlib+set}" = set; then :
17505   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17506     zlibdir=
17507     zlibinc=
17508   fi
17509
17510 fi
17511
17512
17513
17514
17515
17516 # When converting linker scripts into strings for use in emulation
17517 # files, use astring.sed if the compiler supports ANSI string
17518 # concatenation, or ostring.sed otherwise.  This is to support the
17519 # broken Microsoft MSVC compiler, which limits the length of string
17520 # constants, while still supporting pre-ANSI compilers which do not
17521 # support string concatenation.
17522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17523 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17524 if ${ld_cv_string_concatenation+:} false; then :
17525   $as_echo_n "(cached) " >&6
17526 else
17527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17528 /* end confdefs.h.  */
17529
17530 int
17531 main ()
17532 {
17533 char *a = "a" "a";
17534   ;
17535   return 0;
17536 }
17537 _ACEOF
17538 if ac_fn_c_try_compile "$LINENO"; then :
17539   ld_cv_string_concatenation=yes
17540 else
17541   ld_cv_string_concatenation=no
17542 fi
17543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17544 fi
17545
17546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17547 $as_echo "$ld_cv_string_concatenation" >&6; }
17548 if test "$ld_cv_string_concatenation" = "yes"; then
17549   STRINGIFY=astring.sed
17550 else
17551   STRINGIFY=ostring.sed
17552 fi
17553
17554
17555 # target-specific stuff:
17556
17557 all_targets=
17558 EMUL=
17559 all_emuls=
17560 all_emul_extras=
17561 all_libpath=
17562 TDIRS=
17563
17564 # If the host is 64-bit, then we enable 64-bit targets by default.
17565 # This is consistent with what ../bfd/configure.ac does.
17566 if test x${want64} = xfalse; then
17567   # The cast to long int works around a bug in the HP C Compiler
17568 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17569 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17570 # This bug is HP SR number 8606223364.
17571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17572 $as_echo_n "checking size of void *... " >&6; }
17573 if ${ac_cv_sizeof_void_p+:} false; then :
17574   $as_echo_n "(cached) " >&6
17575 else
17576   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17577
17578 else
17579   if test "$ac_cv_type_void_p" = yes; then
17580      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17582 as_fn_error 77 "cannot compute sizeof (void *)
17583 See \`config.log' for more details" "$LINENO" 5; }
17584    else
17585      ac_cv_sizeof_void_p=0
17586    fi
17587 fi
17588
17589 fi
17590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17591 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17592
17593
17594
17595 cat >>confdefs.h <<_ACEOF
17596 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17597 _ACEOF
17598
17599
17600   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17601     want64=true
17602   fi
17603 fi
17604
17605 elf_list_options=FALSE
17606 elf_shlib_list_options=FALSE
17607 elf_plt_unwind_list_options=FALSE
17608 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17609 do
17610   if test "$targ_alias" = "all"; then
17611     all_targets=true
17612     elf_list_options=TRUE
17613     elf_shlib_list_options=TRUE
17614     elf_plt_unwind_list_options=TRUE
17615   else
17616     # Canonicalize the secondary target names.
17617     result=`$ac_config_sub $targ_alias 2>/dev/null`
17618     if test -n "$result"; then
17619         targ=$result
17620     else
17621         targ=$targ_alias
17622     fi
17623
17624     . ${srcdir}/configure.tgt
17625
17626     if test "$targ" = "$target"; then
17627       EMUL=$targ_emul
17628     fi
17629
17630     if test x${want64} = xfalse; then
17631       . ${srcdir}/../bfd/config.bfd
17632     fi
17633
17634     if test x${want64} = xtrue; then
17635       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17636       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17637     fi
17638
17639     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17640         case " $all_emuls " in
17641         *" e${i}.o "*) ;;
17642         *)
17643           all_emuls="$all_emuls e${i}.o"
17644           eval result=\$tdir_$i
17645           test -z "$result" && result=$targ_alias
17646           TDIRS="$TDIRS
17647 tdir_$i=$result"
17648           case "${i}" in
17649           *elf*)
17650             elf_list_options=TRUE
17651             ;;
17652           *)
17653             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17654               elf_list_options=TRUE
17655             fi
17656             ;;
17657           esac
17658           if test "$elf_list_options" = "TRUE"; then
17659             source_sh()
17660             {
17661               . $1
17662             }
17663             source_sh ${srcdir}/emulparams/${i}.sh
17664             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17665               elf_shlib_list_options=TRUE
17666             fi
17667             if test x${PLT_UNWIND} = xyes; then
17668               elf_plt_unwind_list_options=TRUE
17669             fi
17670           fi
17671           ;;
17672         esac
17673     done
17674
17675     for i in $targ_emul $targ_extra_libpath; do
17676         case " $all_libpath " in
17677         *" ${i} "*) ;;
17678         *)
17679           if test -z "$all_libpath"; then
17680             all_libpath=${i}
17681           else
17682             all_libpath="$all_libpath ${i}"
17683           fi
17684           ;;
17685         esac
17686     done
17687
17688     for i in $targ_extra_ofiles; do
17689         case " $all_emul_extras " in
17690         *" ${i} "*) ;;
17691         *)
17692           all_emul_extras="$all_emul_extras ${i}"
17693           ;;
17694         esac
17695     done
17696
17697   fi
17698 done
17699
17700 if test x$ac_default_compressed_debug_sections = xyes ; then
17701
17702 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17703
17704 fi
17705
17706 if test "${ac_default_new_dtags}" = unset; then
17707   ac_default_new_dtags=0
17708 fi
17709
17710 cat >>confdefs.h <<_ACEOF
17711 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17712 _ACEOF
17713
17714
17715 if test "${ac_default_ld_z_relro}" = unset; then
17716   ac_default_ld_z_relro=0
17717 fi
17718
17719 cat >>confdefs.h <<_ACEOF
17720 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17721 _ACEOF
17722
17723
17724 ac_default_ld_textrel_check_warning=0
17725 case "${ac_default_ld_textrel_check}" in
17726   unset|no)
17727     ac_default_ld_textrel_check=textrel_check_none
17728     ;;
17729   yes|warning)
17730     ac_default_ld_textrel_check=textrel_check_warning
17731     ac_default_ld_textrel_check_warning=1
17732     ;;
17733   error)
17734     ac_default_ld_textrel_check=textrel_check_error
17735     ;;
17736 esac
17737
17738 cat >>confdefs.h <<_ACEOF
17739 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17740 _ACEOF
17741
17742
17743 cat >>confdefs.h <<_ACEOF
17744 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17745 _ACEOF
17746
17747
17748 if test "${ac_default_ld_z_separate_code}" = unset; then
17749   ac_default_ld_z_separate_code=0
17750 fi
17751
17752 cat >>confdefs.h <<_ACEOF
17753 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17754 _ACEOF
17755
17756
17757 if test "${ac_support_error_handling_script}" = unset; then
17758   ac_support_error_handling_script=1
17759 fi
17760
17761 cat >>confdefs.h <<_ACEOF
17762 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17763 _ACEOF
17764
17765
17766
17767 cat >>confdefs.h <<_ACEOF
17768 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17769 _ACEOF
17770
17771
17772
17773 cat >>confdefs.h <<_ACEOF
17774 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17775 _ACEOF
17776
17777
17778
17779
17780
17781
17782
17783
17784
17785
17786 if test x${all_targets} = xtrue; then
17787   if test x${want64} = xtrue; then
17788     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17789     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17790   else
17791     EMULATION_OFILES='$(ALL_EMULATIONS)'
17792     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17793   fi
17794 else
17795   EMULATION_OFILES=$all_emuls
17796   EMUL_EXTRA_OFILES=$all_emul_extras
17797 fi
17798
17799
17800
17801
17802 EMULATION_LIBPATH=$all_libpath
17803
17804
17805 if test x${enable_static} = xno; then
17806   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17807   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17808 else
17809   TESTBFDLIB="../bfd/.libs/libbfd.a"
17810   TESTCTFLIB="../libctf/.libs/libctf.a"
17811 fi
17812 if test "${enable_libctf}" = no; then
17813     TESTCTFLIB=
17814 fi
17815
17816
17817
17818 target_vendor=${target_vendor=$host_vendor}
17819 case "$target_vendor" in
17820   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17821   *)  EXTRA_SHLIB_EXTENSION= ;;
17822 esac
17823
17824 case "$target_os" in
17825   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17826 esac
17827
17828 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17829
17830 cat >>confdefs.h <<_ACEOF
17831 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17832 _ACEOF
17833
17834 fi
17835
17836 ac_config_commands="$ac_config_commands default"
17837
17838
17839
17840
17841
17842
17843
17844 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17845
17846 cat >confcache <<\_ACEOF
17847 # This file is a shell script that caches the results of configure
17848 # tests run on this system so they can be shared between configure
17849 # scripts and configure runs, see configure's option --config-cache.
17850 # It is not useful on other systems.  If it contains results you don't
17851 # want to keep, you may remove or edit it.
17852 #
17853 # config.status only pays attention to the cache file if you give it
17854 # the --recheck option to rerun configure.
17855 #
17856 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17857 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17858 # following values.
17859
17860 _ACEOF
17861
17862 # The following way of writing the cache mishandles newlines in values,
17863 # but we know of no workaround that is simple, portable, and efficient.
17864 # So, we kill variables containing newlines.
17865 # Ultrix sh set writes to stderr and can't be redirected directly,
17866 # and sets the high bit in the cache file unless we assign to the vars.
17867 (
17868   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17869     eval ac_val=\$$ac_var
17870     case $ac_val in #(
17871     *${as_nl}*)
17872       case $ac_var in #(
17873       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17874 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17875       esac
17876       case $ac_var in #(
17877       _ | IFS | as_nl) ;; #(
17878       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17879       *) { eval $ac_var=; unset $ac_var;} ;;
17880       esac ;;
17881     esac
17882   done
17883
17884   (set) 2>&1 |
17885     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17886     *${as_nl}ac_space=\ *)
17887       # `set' does not quote correctly, so add quotes: double-quote
17888       # substitution turns \\\\ into \\, and sed turns \\ into \.
17889       sed -n \
17890         "s/'/'\\\\''/g;
17891           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17892       ;; #(
17893     *)
17894       # `set' quotes correctly as required by POSIX, so do not add quotes.
17895       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17896       ;;
17897     esac |
17898     sort
17899 ) |
17900   sed '
17901      /^ac_cv_env_/b end
17902      t clear
17903      :clear
17904      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17905      t end
17906      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17907      :end' >>confcache
17908 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17909   if test -w "$cache_file"; then
17910     if test "x$cache_file" != "x/dev/null"; then
17911       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17912 $as_echo "$as_me: updating cache $cache_file" >&6;}
17913       if test ! -f "$cache_file" || test -h "$cache_file"; then
17914         cat confcache >"$cache_file"
17915       else
17916         case $cache_file in #(
17917         */* | ?:*)
17918           mv -f confcache "$cache_file"$$ &&
17919           mv -f "$cache_file"$$ "$cache_file" ;; #(
17920         *)
17921           mv -f confcache "$cache_file" ;;
17922         esac
17923       fi
17924     fi
17925   else
17926     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17927 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17928   fi
17929 fi
17930 rm -f confcache
17931
17932 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17933 # Let make expand exec_prefix.
17934 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17935
17936 DEFS=-DHAVE_CONFIG_H
17937
17938 ac_libobjs=
17939 ac_ltlibobjs=
17940 U=
17941 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17942   # 1. Remove the extension, and $U if already installed.
17943   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17944   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17945   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17946   #    will be set to the directory where LIBOBJS objects are built.
17947   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17948   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17949 done
17950 LIBOBJS=$ac_libobjs
17951
17952 LTLIBOBJS=$ac_ltlibobjs
17953
17954
17955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17956 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17957    if test -n "$am_sleep_pid"; then
17958      # Hide warnings about reused PIDs.
17959      wait $am_sleep_pid 2>/dev/null
17960    fi
17961    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17962 $as_echo "done" >&6; }
17963 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17964   as_fn_error $? "conditional \"AMDEP\" was never defined.
17965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17966 fi
17967 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17968   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17969 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17970 fi
17971  if test -n "$EXEEXT"; then
17972   am__EXEEXT_TRUE=
17973   am__EXEEXT_FALSE='#'
17974 else
17975   am__EXEEXT_TRUE='#'
17976   am__EXEEXT_FALSE=
17977 fi
17978
17979 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17980   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17981 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17982 fi
17983 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17984   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17985 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17986 fi
17987 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17988   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17989 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17990 fi
17991 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17992   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17993 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17994 fi
17995 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17996   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17997 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17998 fi
17999
18000 : "${CONFIG_STATUS=./config.status}"
18001 ac_write_fail=0
18002 ac_clean_files_save=$ac_clean_files
18003 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18004 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18005 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18006 as_write_fail=0
18007 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18008 #! $SHELL
18009 # Generated by $as_me.
18010 # Run this file to recreate the current configuration.
18011 # Compiler output produced by configure, useful for debugging
18012 # configure, is in config.log if it exists.
18013
18014 debug=false
18015 ac_cs_recheck=false
18016 ac_cs_silent=false
18017
18018 SHELL=\${CONFIG_SHELL-$SHELL}
18019 export SHELL
18020 _ASEOF
18021 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18022 ## -------------------- ##
18023 ## M4sh Initialization. ##
18024 ## -------------------- ##
18025
18026 # Be more Bourne compatible
18027 DUALCASE=1; export DUALCASE # for MKS sh
18028 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18029   emulate sh
18030   NULLCMD=:
18031   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18032   # is contrary to our usage.  Disable this feature.
18033   alias -g '${1+"$@"}'='"$@"'
18034   setopt NO_GLOB_SUBST
18035 else
18036   case `(set -o) 2>/dev/null` in #(
18037   *posix*) :
18038     set -o posix ;; #(
18039   *) :
18040      ;;
18041 esac
18042 fi
18043
18044
18045 as_nl='
18046 '
18047 export as_nl
18048 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18049 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18050 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18051 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18052 # Prefer a ksh shell builtin over an external printf program on Solaris,
18053 # but without wasting forks for bash or zsh.
18054 if test -z "$BASH_VERSION$ZSH_VERSION" \
18055     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18056   as_echo='print -r --'
18057   as_echo_n='print -rn --'
18058 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18059   as_echo='printf %s\n'
18060   as_echo_n='printf %s'
18061 else
18062   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18063     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18064     as_echo_n='/usr/ucb/echo -n'
18065   else
18066     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18067     as_echo_n_body='eval
18068       arg=$1;
18069       case $arg in #(
18070       *"$as_nl"*)
18071         expr "X$arg" : "X\\(.*\\)$as_nl";
18072         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18073       esac;
18074       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18075     '
18076     export as_echo_n_body
18077     as_echo_n='sh -c $as_echo_n_body as_echo'
18078   fi
18079   export as_echo_body
18080   as_echo='sh -c $as_echo_body as_echo'
18081 fi
18082
18083 # The user is always right.
18084 if test "${PATH_SEPARATOR+set}" != set; then
18085   PATH_SEPARATOR=:
18086   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18087     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18088       PATH_SEPARATOR=';'
18089   }
18090 fi
18091
18092
18093 # IFS
18094 # We need space, tab and new line, in precisely that order.  Quoting is
18095 # there to prevent editors from complaining about space-tab.
18096 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18097 # splitting by setting IFS to empty value.)
18098 IFS=" ""        $as_nl"
18099
18100 # Find who we are.  Look in the path if we contain no directory separator.
18101 as_myself=
18102 case $0 in #((
18103   *[\\/]* ) as_myself=$0 ;;
18104   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18105 for as_dir in $PATH
18106 do
18107   IFS=$as_save_IFS
18108   test -z "$as_dir" && as_dir=.
18109     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18110   done
18111 IFS=$as_save_IFS
18112
18113      ;;
18114 esac
18115 # We did not find ourselves, most probably we were run as `sh COMMAND'
18116 # in which case we are not to be found in the path.
18117 if test "x$as_myself" = x; then
18118   as_myself=$0
18119 fi
18120 if test ! -f "$as_myself"; then
18121   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18122   exit 1
18123 fi
18124
18125 # Unset variables that we do not need and which cause bugs (e.g. in
18126 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18127 # suppresses any "Segmentation fault" message there.  '((' could
18128 # trigger a bug in pdksh 5.2.14.
18129 for as_var in BASH_ENV ENV MAIL MAILPATH
18130 do eval test x\${$as_var+set} = xset \
18131   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18132 done
18133 PS1='$ '
18134 PS2='> '
18135 PS4='+ '
18136
18137 # NLS nuisances.
18138 LC_ALL=C
18139 export LC_ALL
18140 LANGUAGE=C
18141 export LANGUAGE
18142
18143 # CDPATH.
18144 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18145
18146
18147 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18148 # ----------------------------------------
18149 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18150 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18151 # script with STATUS, using 1 if that was 0.
18152 as_fn_error ()
18153 {
18154   as_status=$1; test $as_status -eq 0 && as_status=1
18155   if test "$4"; then
18156     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18157     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18158   fi
18159   $as_echo "$as_me: error: $2" >&2
18160   as_fn_exit $as_status
18161 } # as_fn_error
18162
18163
18164 # as_fn_set_status STATUS
18165 # -----------------------
18166 # Set $? to STATUS, without forking.
18167 as_fn_set_status ()
18168 {
18169   return $1
18170 } # as_fn_set_status
18171
18172 # as_fn_exit STATUS
18173 # -----------------
18174 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18175 as_fn_exit ()
18176 {
18177   set +e
18178   as_fn_set_status $1
18179   exit $1
18180 } # as_fn_exit
18181
18182 # as_fn_unset VAR
18183 # ---------------
18184 # Portably unset VAR.
18185 as_fn_unset ()
18186 {
18187   { eval $1=; unset $1;}
18188 }
18189 as_unset=as_fn_unset
18190 # as_fn_append VAR VALUE
18191 # ----------------------
18192 # Append the text in VALUE to the end of the definition contained in VAR. Take
18193 # advantage of any shell optimizations that allow amortized linear growth over
18194 # repeated appends, instead of the typical quadratic growth present in naive
18195 # implementations.
18196 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18197   eval 'as_fn_append ()
18198   {
18199     eval $1+=\$2
18200   }'
18201 else
18202   as_fn_append ()
18203   {
18204     eval $1=\$$1\$2
18205   }
18206 fi # as_fn_append
18207
18208 # as_fn_arith ARG...
18209 # ------------------
18210 # Perform arithmetic evaluation on the ARGs, and store the result in the
18211 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18212 # must be portable across $(()) and expr.
18213 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18214   eval 'as_fn_arith ()
18215   {
18216     as_val=$(( $* ))
18217   }'
18218 else
18219   as_fn_arith ()
18220   {
18221     as_val=`expr "$@" || test $? -eq 1`
18222   }
18223 fi # as_fn_arith
18224
18225
18226 if expr a : '\(a\)' >/dev/null 2>&1 &&
18227    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18228   as_expr=expr
18229 else
18230   as_expr=false
18231 fi
18232
18233 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18234   as_basename=basename
18235 else
18236   as_basename=false
18237 fi
18238
18239 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18240   as_dirname=dirname
18241 else
18242   as_dirname=false
18243 fi
18244
18245 as_me=`$as_basename -- "$0" ||
18246 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18247          X"$0" : 'X\(//\)$' \| \
18248          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18249 $as_echo X/"$0" |
18250     sed '/^.*\/\([^/][^/]*\)\/*$/{
18251             s//\1/
18252             q
18253           }
18254           /^X\/\(\/\/\)$/{
18255             s//\1/
18256             q
18257           }
18258           /^X\/\(\/\).*/{
18259             s//\1/
18260             q
18261           }
18262           s/.*/./; q'`
18263
18264 # Avoid depending upon Character Ranges.
18265 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18266 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18267 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18268 as_cr_digits='0123456789'
18269 as_cr_alnum=$as_cr_Letters$as_cr_digits
18270
18271 ECHO_C= ECHO_N= ECHO_T=
18272 case `echo -n x` in #(((((
18273 -n*)
18274   case `echo 'xy\c'` in
18275   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18276   xy)  ECHO_C='\c';;
18277   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18278        ECHO_T=' ';;
18279   esac;;
18280 *)
18281   ECHO_N='-n';;
18282 esac
18283
18284 rm -f conf$$ conf$$.exe conf$$.file
18285 if test -d conf$$.dir; then
18286   rm -f conf$$.dir/conf$$.file
18287 else
18288   rm -f conf$$.dir
18289   mkdir conf$$.dir 2>/dev/null
18290 fi
18291 if (echo >conf$$.file) 2>/dev/null; then
18292   if ln -s conf$$.file conf$$ 2>/dev/null; then
18293     as_ln_s='ln -s'
18294     # ... but there are two gotchas:
18295     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18296     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18297     # In both cases, we have to default to `cp -pR'.
18298     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18299       as_ln_s='cp -pR'
18300   elif ln conf$$.file conf$$ 2>/dev/null; then
18301     as_ln_s=ln
18302   else
18303     as_ln_s='cp -pR'
18304   fi
18305 else
18306   as_ln_s='cp -pR'
18307 fi
18308 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18309 rmdir conf$$.dir 2>/dev/null
18310
18311
18312 # as_fn_mkdir_p
18313 # -------------
18314 # Create "$as_dir" as a directory, including parents if necessary.
18315 as_fn_mkdir_p ()
18316 {
18317
18318   case $as_dir in #(
18319   -*) as_dir=./$as_dir;;
18320   esac
18321   test -d "$as_dir" || eval $as_mkdir_p || {
18322     as_dirs=
18323     while :; do
18324       case $as_dir in #(
18325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18326       *) as_qdir=$as_dir;;
18327       esac
18328       as_dirs="'$as_qdir' $as_dirs"
18329       as_dir=`$as_dirname -- "$as_dir" ||
18330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18331          X"$as_dir" : 'X\(//\)[^/]' \| \
18332          X"$as_dir" : 'X\(//\)$' \| \
18333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18334 $as_echo X"$as_dir" |
18335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18336             s//\1/
18337             q
18338           }
18339           /^X\(\/\/\)[^/].*/{
18340             s//\1/
18341             q
18342           }
18343           /^X\(\/\/\)$/{
18344             s//\1/
18345             q
18346           }
18347           /^X\(\/\).*/{
18348             s//\1/
18349             q
18350           }
18351           s/.*/./; q'`
18352       test -d "$as_dir" && break
18353     done
18354     test -z "$as_dirs" || eval "mkdir $as_dirs"
18355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18356
18357
18358 } # as_fn_mkdir_p
18359 if mkdir -p . 2>/dev/null; then
18360   as_mkdir_p='mkdir -p "$as_dir"'
18361 else
18362   test -d ./-p && rmdir ./-p
18363   as_mkdir_p=false
18364 fi
18365
18366
18367 # as_fn_executable_p FILE
18368 # -----------------------
18369 # Test if FILE is an executable regular file.
18370 as_fn_executable_p ()
18371 {
18372   test -f "$1" && test -x "$1"
18373 } # as_fn_executable_p
18374 as_test_x='test -x'
18375 as_executable_p=as_fn_executable_p
18376
18377 # Sed expression to map a string onto a valid CPP name.
18378 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18379
18380 # Sed expression to map a string onto a valid variable name.
18381 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18382
18383
18384 exec 6>&1
18385 ## ----------------------------------- ##
18386 ## Main body of $CONFIG_STATUS script. ##
18387 ## ----------------------------------- ##
18388 _ASEOF
18389 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18390
18391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18392 # Save the log message, to keep $0 and so on meaningful, and to
18393 # report actual input values of CONFIG_FILES etc. instead of their
18394 # values after options handling.
18395 ac_log="
18396 This file was extended by ld $as_me 2.35.50, which was
18397 generated by GNU Autoconf 2.69.  Invocation command line was
18398
18399   CONFIG_FILES    = $CONFIG_FILES
18400   CONFIG_HEADERS  = $CONFIG_HEADERS
18401   CONFIG_LINKS    = $CONFIG_LINKS
18402   CONFIG_COMMANDS = $CONFIG_COMMANDS
18403   $ $0 $@
18404
18405 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18406 "
18407
18408 _ACEOF
18409
18410 case $ac_config_files in *"
18411 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18412 esac
18413
18414 case $ac_config_headers in *"
18415 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18416 esac
18417
18418
18419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18420 # Files that config.status was made for.
18421 config_files="$ac_config_files"
18422 config_headers="$ac_config_headers"
18423 config_commands="$ac_config_commands"
18424
18425 _ACEOF
18426
18427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18428 ac_cs_usage="\
18429 \`$as_me' instantiates files and other configuration actions
18430 from templates according to the current configuration.  Unless the files
18431 and actions are specified as TAGs, all are instantiated by default.
18432
18433 Usage: $0 [OPTION]... [TAG]...
18434
18435   -h, --help       print this help, then exit
18436   -V, --version    print version number and configuration settings, then exit
18437       --config     print configuration, then exit
18438   -q, --quiet, --silent
18439                    do not print progress messages
18440   -d, --debug      don't remove temporary files
18441       --recheck    update $as_me by reconfiguring in the same conditions
18442       --file=FILE[:TEMPLATE]
18443                    instantiate the configuration file FILE
18444       --header=FILE[:TEMPLATE]
18445                    instantiate the configuration header FILE
18446
18447 Configuration files:
18448 $config_files
18449
18450 Configuration headers:
18451 $config_headers
18452
18453 Configuration commands:
18454 $config_commands
18455
18456 Report bugs to the package provider."
18457
18458 _ACEOF
18459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18460 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18461 ac_cs_version="\\
18462 ld config.status 2.35.50
18463 configured by $0, generated by GNU Autoconf 2.69,
18464   with options \\"\$ac_cs_config\\"
18465
18466 Copyright (C) 2012 Free Software Foundation, Inc.
18467 This config.status script is free software; the Free Software Foundation
18468 gives unlimited permission to copy, distribute and modify it."
18469
18470 ac_pwd='$ac_pwd'
18471 srcdir='$srcdir'
18472 INSTALL='$INSTALL'
18473 MKDIR_P='$MKDIR_P'
18474 AWK='$AWK'
18475 test -n "\$AWK" || AWK=awk
18476 _ACEOF
18477
18478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18479 # The default lists apply if the user does not specify any file.
18480 ac_need_defaults=:
18481 while test $# != 0
18482 do
18483   case $1 in
18484   --*=?*)
18485     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18486     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18487     ac_shift=:
18488     ;;
18489   --*=)
18490     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18491     ac_optarg=
18492     ac_shift=:
18493     ;;
18494   *)
18495     ac_option=$1
18496     ac_optarg=$2
18497     ac_shift=shift
18498     ;;
18499   esac
18500
18501   case $ac_option in
18502   # Handling of the options.
18503   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18504     ac_cs_recheck=: ;;
18505   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18506     $as_echo "$ac_cs_version"; exit ;;
18507   --config | --confi | --conf | --con | --co | --c )
18508     $as_echo "$ac_cs_config"; exit ;;
18509   --debug | --debu | --deb | --de | --d | -d )
18510     debug=: ;;
18511   --file | --fil | --fi | --f )
18512     $ac_shift
18513     case $ac_optarg in
18514     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18515     '') as_fn_error $? "missing file argument" ;;
18516     esac
18517     as_fn_append CONFIG_FILES " '$ac_optarg'"
18518     ac_need_defaults=false;;
18519   --header | --heade | --head | --hea )
18520     $ac_shift
18521     case $ac_optarg in
18522     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18523     esac
18524     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18525     ac_need_defaults=false;;
18526   --he | --h)
18527     # Conflict between --help and --header
18528     as_fn_error $? "ambiguous option: \`$1'
18529 Try \`$0 --help' for more information.";;
18530   --help | --hel | -h )
18531     $as_echo "$ac_cs_usage"; exit ;;
18532   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18533   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18534     ac_cs_silent=: ;;
18535
18536   # This is an error.
18537   -*) as_fn_error $? "unrecognized option: \`$1'
18538 Try \`$0 --help' for more information." ;;
18539
18540   *) as_fn_append ac_config_targets " $1"
18541      ac_need_defaults=false ;;
18542
18543   esac
18544   shift
18545 done
18546
18547 ac_configure_extra_args=
18548
18549 if $ac_cs_silent; then
18550   exec 6>/dev/null
18551   ac_configure_extra_args="$ac_configure_extra_args --silent"
18552 fi
18553
18554 _ACEOF
18555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18556 if \$ac_cs_recheck; then
18557   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18558   shift
18559   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18560   CONFIG_SHELL='$SHELL'
18561   export CONFIG_SHELL
18562   exec "\$@"
18563 fi
18564
18565 _ACEOF
18566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18567 exec 5>>config.log
18568 {
18569   echo
18570   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18571 ## Running $as_me. ##
18572 _ASBOX
18573   $as_echo "$ac_log"
18574 } >&5
18575
18576 _ACEOF
18577 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18578 #
18579 # INIT-COMMANDS
18580 #
18581 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18582
18583
18584 # The HP-UX ksh and POSIX shell print the target directory to stdout
18585 # if CDPATH is set.
18586 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18587
18588 sed_quote_subst='$sed_quote_subst'
18589 double_quote_subst='$double_quote_subst'
18590 delay_variable_subst='$delay_variable_subst'
18591 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18592 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18593 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18594 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18595 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18596 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18597 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18598 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18599 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18600 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18601 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18602 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18603 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18604 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18605 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18606 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18607 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18608 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18609 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18610 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18611 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18612 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18613 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18614 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18615 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18616 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18617 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18618 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18619 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18620 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18621 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18622 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18623 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18624 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18625 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18626 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18627 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18628 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18629 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18630 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18631 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18632 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18633 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18634 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18635 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18636 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18637 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18638 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18639 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"`'
18640 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18641 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18642 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18643 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18644 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18645 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18646 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18647 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18648 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18649 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18650 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18651 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18652 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18653 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18654 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18655 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18656 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18657 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18658 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18659 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18660 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18661 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18662 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18663 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18664 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18665 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18666 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18667 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18668 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18669 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18670 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18671 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18672 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18673 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18674 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18675 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18676 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18677 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18678 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18679 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18680 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18681 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18682 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18683 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18684 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18685 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18686 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18687 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18688 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18689 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18690 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18691 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18692 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18693 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18694 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18695 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18696 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18697 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18698 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18699 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18700 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18701 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18702 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18703 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18704 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18705 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18706 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18707 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18708 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18709 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18710 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18711 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18712 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18713 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18714 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18715 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18716 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18717 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18718 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18719 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18720 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18721 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18722 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18723 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18724 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18725 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18726 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18727 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18728 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18729 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18730 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18731 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18732 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18733 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18734 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18735 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18736 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18737 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18738 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18739 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18740 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18741 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18742 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18743 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18744 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18745 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18746 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18747 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18748 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18749 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18750 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18751 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18752 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18753 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18754 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18755 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18756 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18757 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18758 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18759 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18760 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18761 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18762 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18763 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18764 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18765 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18766
18767 LTCC='$LTCC'
18768 LTCFLAGS='$LTCFLAGS'
18769 compiler='$compiler_DEFAULT'
18770
18771 # A function that is used when there is no print builtin or printf.
18772 func_fallback_echo ()
18773 {
18774   eval 'cat <<_LTECHO_EOF
18775 \$1
18776 _LTECHO_EOF'
18777 }
18778
18779 # Quote evaled strings.
18780 for var in SHELL \
18781 ECHO \
18782 SED \
18783 GREP \
18784 EGREP \
18785 FGREP \
18786 LD \
18787 NM \
18788 LN_S \
18789 lt_SP2NL \
18790 lt_NL2SP \
18791 reload_flag \
18792 OBJDUMP \
18793 deplibs_check_method \
18794 file_magic_cmd \
18795 AR \
18796 AR_FLAGS \
18797 STRIP \
18798 RANLIB \
18799 CC \
18800 CFLAGS \
18801 compiler \
18802 lt_cv_sys_global_symbol_pipe \
18803 lt_cv_sys_global_symbol_to_cdecl \
18804 lt_cv_sys_global_symbol_to_c_name_address \
18805 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18806 lt_prog_compiler_no_builtin_flag \
18807 lt_prog_compiler_wl \
18808 lt_prog_compiler_pic \
18809 lt_prog_compiler_static \
18810 lt_cv_prog_compiler_c_o \
18811 need_locks \
18812 DSYMUTIL \
18813 NMEDIT \
18814 LIPO \
18815 OTOOL \
18816 OTOOL64 \
18817 shrext_cmds \
18818 export_dynamic_flag_spec \
18819 whole_archive_flag_spec \
18820 compiler_needs_object \
18821 with_gnu_ld \
18822 allow_undefined_flag \
18823 no_undefined_flag \
18824 hardcode_libdir_flag_spec \
18825 hardcode_libdir_flag_spec_ld \
18826 hardcode_libdir_separator \
18827 fix_srcfile_path \
18828 exclude_expsyms \
18829 include_expsyms \
18830 file_list_spec \
18831 variables_saved_for_relink \
18832 libname_spec \
18833 library_names_spec \
18834 soname_spec \
18835 install_override_mode \
18836 finish_eval \
18837 old_striplib \
18838 striplib \
18839 compiler_lib_search_dirs \
18840 predep_objects \
18841 postdep_objects \
18842 predeps \
18843 postdeps \
18844 compiler_lib_search_path \
18845 LD_CXX \
18846 reload_flag_CXX \
18847 compiler_CXX \
18848 lt_prog_compiler_no_builtin_flag_CXX \
18849 lt_prog_compiler_wl_CXX \
18850 lt_prog_compiler_pic_CXX \
18851 lt_prog_compiler_static_CXX \
18852 lt_cv_prog_compiler_c_o_CXX \
18853 export_dynamic_flag_spec_CXX \
18854 whole_archive_flag_spec_CXX \
18855 compiler_needs_object_CXX \
18856 with_gnu_ld_CXX \
18857 allow_undefined_flag_CXX \
18858 no_undefined_flag_CXX \
18859 hardcode_libdir_flag_spec_CXX \
18860 hardcode_libdir_flag_spec_ld_CXX \
18861 hardcode_libdir_separator_CXX \
18862 fix_srcfile_path_CXX \
18863 exclude_expsyms_CXX \
18864 include_expsyms_CXX \
18865 file_list_spec_CXX \
18866 compiler_lib_search_dirs_CXX \
18867 predep_objects_CXX \
18868 postdep_objects_CXX \
18869 predeps_CXX \
18870 postdeps_CXX \
18871 compiler_lib_search_path_CXX; do
18872     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18873     *[\\\\\\\`\\"\\\$]*)
18874       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18875       ;;
18876     *)
18877       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18878       ;;
18879     esac
18880 done
18881
18882 # Double-quote double-evaled strings.
18883 for var in reload_cmds \
18884 old_postinstall_cmds \
18885 old_postuninstall_cmds \
18886 old_archive_cmds \
18887 extract_expsyms_cmds \
18888 old_archive_from_new_cmds \
18889 old_archive_from_expsyms_cmds \
18890 archive_cmds \
18891 archive_expsym_cmds \
18892 module_cmds \
18893 module_expsym_cmds \
18894 export_symbols_cmds \
18895 prelink_cmds \
18896 postinstall_cmds \
18897 postuninstall_cmds \
18898 finish_cmds \
18899 sys_lib_search_path_spec \
18900 sys_lib_dlsearch_path_spec \
18901 reload_cmds_CXX \
18902 old_archive_cmds_CXX \
18903 old_archive_from_new_cmds_CXX \
18904 old_archive_from_expsyms_cmds_CXX \
18905 archive_cmds_CXX \
18906 archive_expsym_cmds_CXX \
18907 module_cmds_CXX \
18908 module_expsym_cmds_CXX \
18909 export_symbols_cmds_CXX \
18910 prelink_cmds_CXX; do
18911     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18912     *[\\\\\\\`\\"\\\$]*)
18913       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18914       ;;
18915     *)
18916       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18917       ;;
18918     esac
18919 done
18920
18921 ac_aux_dir='$ac_aux_dir'
18922 xsi_shell='$xsi_shell'
18923 lt_shell_append='$lt_shell_append'
18924
18925 # See if we are running on zsh, and set the options which allow our
18926 # commands through without removal of \ escapes INIT.
18927 if test -n "\${ZSH_VERSION+set}" ; then
18928    setopt NO_GLOB_SUBST
18929 fi
18930
18931
18932     PACKAGE='$PACKAGE'
18933     VERSION='$VERSION'
18934     TIMESTAMP='$TIMESTAMP'
18935     RM='$RM'
18936     ofile='$ofile'
18937
18938
18939
18940
18941
18942 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18943     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18944     # from automake.
18945     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18946     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18947     LINGUAS="${LINGUAS-%UNSET%}"
18948
18949
18950
18951 _ACEOF
18952
18953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18954
18955 # Handling of arguments.
18956 for ac_config_target in $ac_config_targets
18957 do
18958   case $ac_config_target in
18959     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18960     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18961     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18962     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18963     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18964     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18965     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18966
18967   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18968   esac
18969 done
18970
18971
18972 # If the user did not use the arguments to specify the items to instantiate,
18973 # then the envvar interface is used.  Set only those that are not.
18974 # We use the long form for the default assignment because of an extremely
18975 # bizarre bug on SunOS 4.1.3.
18976 if $ac_need_defaults; then
18977   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18978   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18979   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18980 fi
18981
18982 # Have a temporary directory for convenience.  Make it in the build tree
18983 # simply because there is no reason against having it here, and in addition,
18984 # creating and moving files from /tmp can sometimes cause problems.
18985 # Hook for its removal unless debugging.
18986 # Note that there is a small window in which the directory will not be cleaned:
18987 # after its creation but before its name has been assigned to `$tmp'.
18988 $debug ||
18989 {
18990   tmp= ac_tmp=
18991   trap 'exit_status=$?
18992   : "${ac_tmp:=$tmp}"
18993   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18994 ' 0
18995   trap 'as_fn_exit 1' 1 2 13 15
18996 }
18997 # Create a (secure) tmp directory for tmp files.
18998
18999 {
19000   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19001   test -d "$tmp"
19002 }  ||
19003 {
19004   tmp=./conf$$-$RANDOM
19005   (umask 077 && mkdir "$tmp")
19006 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19007 ac_tmp=$tmp
19008
19009 # Set up the scripts for CONFIG_FILES section.
19010 # No need to generate them if there are no CONFIG_FILES.
19011 # This happens for instance with `./config.status config.h'.
19012 if test -n "$CONFIG_FILES"; then
19013
19014
19015 ac_cr=`echo X | tr X '\015'`
19016 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19017 # But we know of no other shell where ac_cr would be empty at this
19018 # point, so we can use a bashism as a fallback.
19019 if test "x$ac_cr" = x; then
19020   eval ac_cr=\$\'\\r\'
19021 fi
19022 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19023 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19024   ac_cs_awk_cr='\\r'
19025 else
19026   ac_cs_awk_cr=$ac_cr
19027 fi
19028
19029 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19030 _ACEOF
19031
19032
19033 {
19034   echo "cat >conf$$subs.awk <<_ACEOF" &&
19035   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19036   echo "_ACEOF"
19037 } >conf$$subs.sh ||
19038   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19039 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19040 ac_delim='%!_!# '
19041 for ac_last_try in false false false false false :; do
19042   . ./conf$$subs.sh ||
19043     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19044
19045   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19046   if test $ac_delim_n = $ac_delim_num; then
19047     break
19048   elif $ac_last_try; then
19049     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19050   else
19051     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19052   fi
19053 done
19054 rm -f conf$$subs.sh
19055
19056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19057 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19058 _ACEOF
19059 sed -n '
19060 h
19061 s/^/S["/; s/!.*/"]=/
19062 p
19063 g
19064 s/^[^!]*!//
19065 :repl
19066 t repl
19067 s/'"$ac_delim"'$//
19068 t delim
19069 :nl
19070 h
19071 s/\(.\{148\}\)..*/\1/
19072 t more1
19073 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19074 p
19075 n
19076 b repl
19077 :more1
19078 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19079 p
19080 g
19081 s/.\{148\}//
19082 t nl
19083 :delim
19084 h
19085 s/\(.\{148\}\)..*/\1/
19086 t more2
19087 s/["\\]/\\&/g; s/^/"/; s/$/"/
19088 p
19089 b
19090 :more2
19091 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19092 p
19093 g
19094 s/.\{148\}//
19095 t delim
19096 ' <conf$$subs.awk | sed '
19097 /^[^""]/{
19098   N
19099   s/\n//
19100 }
19101 ' >>$CONFIG_STATUS || ac_write_fail=1
19102 rm -f conf$$subs.awk
19103 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19104 _ACAWK
19105 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19106   for (key in S) S_is_set[key] = 1
19107   FS = "\a"
19108
19109 }
19110 {
19111   line = $ 0
19112   nfields = split(line, field, "@")
19113   substed = 0
19114   len = length(field[1])
19115   for (i = 2; i < nfields; i++) {
19116     key = field[i]
19117     keylen = length(key)
19118     if (S_is_set[key]) {
19119       value = S[key]
19120       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19121       len += length(value) + length(field[++i])
19122       substed = 1
19123     } else
19124       len += 1 + keylen
19125   }
19126
19127   print line
19128 }
19129
19130 _ACAWK
19131 _ACEOF
19132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19133 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19134   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19135 else
19136   cat
19137 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19138   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19139 _ACEOF
19140
19141 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19142 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19143 # trailing colons and then remove the whole line if VPATH becomes empty
19144 # (actually we leave an empty line to preserve line numbers).
19145 if test "x$srcdir" = x.; then
19146   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19147 h
19148 s///
19149 s/^/:/
19150 s/[      ]*$/:/
19151 s/:\$(srcdir):/:/g
19152 s/:\${srcdir}:/:/g
19153 s/:@srcdir@:/:/g
19154 s/^:*//
19155 s/:*$//
19156 x
19157 s/\(=[   ]*\).*/\1/
19158 G
19159 s/\n//
19160 s/^[^=]*=[       ]*$//
19161 }'
19162 fi
19163
19164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19165 fi # test -n "$CONFIG_FILES"
19166
19167 # Set up the scripts for CONFIG_HEADERS section.
19168 # No need to generate them if there are no CONFIG_HEADERS.
19169 # This happens for instance with `./config.status Makefile'.
19170 if test -n "$CONFIG_HEADERS"; then
19171 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19172 BEGIN {
19173 _ACEOF
19174
19175 # Transform confdefs.h into an awk script `defines.awk', embedded as
19176 # here-document in config.status, that substitutes the proper values into
19177 # config.h.in to produce config.h.
19178
19179 # Create a delimiter string that does not exist in confdefs.h, to ease
19180 # handling of long lines.
19181 ac_delim='%!_!# '
19182 for ac_last_try in false false :; do
19183   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19184   if test -z "$ac_tt"; then
19185     break
19186   elif $ac_last_try; then
19187     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19188   else
19189     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19190   fi
19191 done
19192
19193 # For the awk script, D is an array of macro values keyed by name,
19194 # likewise P contains macro parameters if any.  Preserve backslash
19195 # newline sequences.
19196
19197 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19198 sed -n '
19199 s/.\{148\}/&'"$ac_delim"'/g
19200 t rset
19201 :rset
19202 s/^[     ]*#[    ]*define[       ][      ]*/ /
19203 t def
19204 d
19205 :def
19206 s/\\$//
19207 t bsnl
19208 s/["\\]/\\&/g
19209 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19210 D["\1"]=" \3"/p
19211 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19212 d
19213 :bsnl
19214 s/["\\]/\\&/g
19215 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19216 D["\1"]=" \3\\\\\\n"\\/p
19217 t cont
19218 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19219 t cont
19220 d
19221 :cont
19222 n
19223 s/.\{148\}/&'"$ac_delim"'/g
19224 t clear
19225 :clear
19226 s/\\$//
19227 t bsnlc
19228 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19229 d
19230 :bsnlc
19231 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19232 b cont
19233 ' <confdefs.h | sed '
19234 s/'"$ac_delim"'/"\\\
19235 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19236
19237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19238   for (key in D) D_is_set[key] = 1
19239   FS = "\a"
19240 }
19241 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19242   line = \$ 0
19243   split(line, arg, " ")
19244   if (arg[1] == "#") {
19245     defundef = arg[2]
19246     mac1 = arg[3]
19247   } else {
19248     defundef = substr(arg[1], 2)
19249     mac1 = arg[2]
19250   }
19251   split(mac1, mac2, "(") #)
19252   macro = mac2[1]
19253   prefix = substr(line, 1, index(line, defundef) - 1)
19254   if (D_is_set[macro]) {
19255     # Preserve the white space surrounding the "#".
19256     print prefix "define", macro P[macro] D[macro]
19257     next
19258   } else {
19259     # Replace #undef with comments.  This is necessary, for example,
19260     # in the case of _POSIX_SOURCE, which is predefined and required
19261     # on some systems where configure will not decide to define it.
19262     if (defundef == "undef") {
19263       print "/*", prefix defundef, macro, "*/"
19264       next
19265     }
19266   }
19267 }
19268 { print }
19269 _ACAWK
19270 _ACEOF
19271 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19272   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19273 fi # test -n "$CONFIG_HEADERS"
19274
19275
19276 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19277 shift
19278 for ac_tag
19279 do
19280   case $ac_tag in
19281   :[FHLC]) ac_mode=$ac_tag; continue;;
19282   esac
19283   case $ac_mode$ac_tag in
19284   :[FHL]*:*);;
19285   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19286   :[FH]-) ac_tag=-:-;;
19287   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19288   esac
19289   ac_save_IFS=$IFS
19290   IFS=:
19291   set x $ac_tag
19292   IFS=$ac_save_IFS
19293   shift
19294   ac_file=$1
19295   shift
19296
19297   case $ac_mode in
19298   :L) ac_source=$1;;
19299   :[FH])
19300     ac_file_inputs=
19301     for ac_f
19302     do
19303       case $ac_f in
19304       -) ac_f="$ac_tmp/stdin";;
19305       *) # Look for the file first in the build tree, then in the source tree
19306          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19307          # because $ac_f cannot contain `:'.
19308          test -f "$ac_f" ||
19309            case $ac_f in
19310            [\\/$]*) false;;
19311            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19312            esac ||
19313            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19314       esac
19315       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19316       as_fn_append ac_file_inputs " '$ac_f'"
19317     done
19318
19319     # Let's still pretend it is `configure' which instantiates (i.e., don't
19320     # use $as_me), people would be surprised to read:
19321     #    /* config.h.  Generated by config.status.  */
19322     configure_input='Generated from '`
19323           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19324         `' by configure.'
19325     if test x"$ac_file" != x-; then
19326       configure_input="$ac_file.  $configure_input"
19327       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19328 $as_echo "$as_me: creating $ac_file" >&6;}
19329     fi
19330     # Neutralize special characters interpreted by sed in replacement strings.
19331     case $configure_input in #(
19332     *\&* | *\|* | *\\* )
19333        ac_sed_conf_input=`$as_echo "$configure_input" |
19334        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19335     *) ac_sed_conf_input=$configure_input;;
19336     esac
19337
19338     case $ac_tag in
19339     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19340       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19341     esac
19342     ;;
19343   esac
19344
19345   ac_dir=`$as_dirname -- "$ac_file" ||
19346 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19347          X"$ac_file" : 'X\(//\)[^/]' \| \
19348          X"$ac_file" : 'X\(//\)$' \| \
19349          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19350 $as_echo X"$ac_file" |
19351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19352             s//\1/
19353             q
19354           }
19355           /^X\(\/\/\)[^/].*/{
19356             s//\1/
19357             q
19358           }
19359           /^X\(\/\/\)$/{
19360             s//\1/
19361             q
19362           }
19363           /^X\(\/\).*/{
19364             s//\1/
19365             q
19366           }
19367           s/.*/./; q'`
19368   as_dir="$ac_dir"; as_fn_mkdir_p
19369   ac_builddir=.
19370
19371 case "$ac_dir" in
19372 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19373 *)
19374   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19375   # A ".." for each directory in $ac_dir_suffix.
19376   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19377   case $ac_top_builddir_sub in
19378   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19379   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19380   esac ;;
19381 esac
19382 ac_abs_top_builddir=$ac_pwd
19383 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19384 # for backward compatibility:
19385 ac_top_builddir=$ac_top_build_prefix
19386
19387 case $srcdir in
19388   .)  # We are building in place.
19389     ac_srcdir=.
19390     ac_top_srcdir=$ac_top_builddir_sub
19391     ac_abs_top_srcdir=$ac_pwd ;;
19392   [\\/]* | ?:[\\/]* )  # Absolute name.
19393     ac_srcdir=$srcdir$ac_dir_suffix;
19394     ac_top_srcdir=$srcdir
19395     ac_abs_top_srcdir=$srcdir ;;
19396   *) # Relative name.
19397     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19398     ac_top_srcdir=$ac_top_build_prefix$srcdir
19399     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19400 esac
19401 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19402
19403
19404   case $ac_mode in
19405   :F)
19406   #
19407   # CONFIG_FILE
19408   #
19409
19410   case $INSTALL in
19411   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19412   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19413   esac
19414   ac_MKDIR_P=$MKDIR_P
19415   case $MKDIR_P in
19416   [\\/$]* | ?:[\\/]* ) ;;
19417   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19418   esac
19419 _ACEOF
19420
19421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19422 # If the template does not know about datarootdir, expand it.
19423 # FIXME: This hack should be removed a few years after 2.60.
19424 ac_datarootdir_hack=; ac_datarootdir_seen=
19425 ac_sed_dataroot='
19426 /datarootdir/ {
19427   p
19428   q
19429 }
19430 /@datadir@/p
19431 /@docdir@/p
19432 /@infodir@/p
19433 /@localedir@/p
19434 /@mandir@/p'
19435 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19436 *datarootdir*) ac_datarootdir_seen=yes;;
19437 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19438   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19439 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19440 _ACEOF
19441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19442   ac_datarootdir_hack='
19443   s&@datadir@&$datadir&g
19444   s&@docdir@&$docdir&g
19445   s&@infodir@&$infodir&g
19446   s&@localedir@&$localedir&g
19447   s&@mandir@&$mandir&g
19448   s&\\\${datarootdir}&$datarootdir&g' ;;
19449 esac
19450 _ACEOF
19451
19452 # Neutralize VPATH when `$srcdir' = `.'.
19453 # Shell code in configure.ac might set extrasub.
19454 # FIXME: do we really want to maintain this feature?
19455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19456 ac_sed_extra="$ac_vpsub
19457 $extrasub
19458 _ACEOF
19459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19460 :t
19461 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19462 s|@configure_input@|$ac_sed_conf_input|;t t
19463 s&@top_builddir@&$ac_top_builddir_sub&;t t
19464 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19465 s&@srcdir@&$ac_srcdir&;t t
19466 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19467 s&@top_srcdir@&$ac_top_srcdir&;t t
19468 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19469 s&@builddir@&$ac_builddir&;t t
19470 s&@abs_builddir@&$ac_abs_builddir&;t t
19471 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19472 s&@INSTALL@&$ac_INSTALL&;t t
19473 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19474 $ac_datarootdir_hack
19475 "
19476 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19477   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19478
19479 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19480   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19481   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19482       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19483   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19484 which seems to be undefined.  Please make sure it is defined" >&5
19485 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19486 which seems to be undefined.  Please make sure it is defined" >&2;}
19487
19488   rm -f "$ac_tmp/stdin"
19489   case $ac_file in
19490   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19491   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19492   esac \
19493   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19494  ;;
19495   :H)
19496   #
19497   # CONFIG_HEADER
19498   #
19499   if test x"$ac_file" != x-; then
19500     {
19501       $as_echo "/* $configure_input  */" \
19502       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19503     } >"$ac_tmp/config.h" \
19504       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19505     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19506       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19507 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19508     else
19509       rm -f "$ac_file"
19510       mv "$ac_tmp/config.h" "$ac_file" \
19511         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19512     fi
19513   else
19514     $as_echo "/* $configure_input  */" \
19515       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19516       || as_fn_error $? "could not create -" "$LINENO" 5
19517   fi
19518 # Compute "$ac_file"'s index in $config_headers.
19519 _am_arg="$ac_file"
19520 _am_stamp_count=1
19521 for _am_header in $config_headers :; do
19522   case $_am_header in
19523     $_am_arg | $_am_arg:* )
19524       break ;;
19525     * )
19526       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19527   esac
19528 done
19529 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19530 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19531          X"$_am_arg" : 'X\(//\)[^/]' \| \
19532          X"$_am_arg" : 'X\(//\)$' \| \
19533          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19534 $as_echo X"$_am_arg" |
19535     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19536             s//\1/
19537             q
19538           }
19539           /^X\(\/\/\)[^/].*/{
19540             s//\1/
19541             q
19542           }
19543           /^X\(\/\/\)$/{
19544             s//\1/
19545             q
19546           }
19547           /^X\(\/\).*/{
19548             s//\1/
19549             q
19550           }
19551           s/.*/./; q'`/stamp-h$_am_stamp_count
19552  ;;
19553
19554   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19555 $as_echo "$as_me: executing $ac_file commands" >&6;}
19556  ;;
19557   esac
19558
19559
19560   case $ac_file$ac_mode in
19561     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19562   # Older Autoconf quotes --file arguments for eval, but not when files
19563   # are listed without --file.  Let's play safe and only enable the eval
19564   # if we detect the quoting.
19565   case $CONFIG_FILES in
19566   *\'*) eval set x "$CONFIG_FILES" ;;
19567   *)   set x $CONFIG_FILES ;;
19568   esac
19569   shift
19570   for mf
19571   do
19572     # Strip MF so we end up with the name of the file.
19573     mf=`echo "$mf" | sed -e 's/:.*$//'`
19574     # Check whether this is an Automake generated Makefile or not.
19575     # We used to match only the files named 'Makefile.in', but
19576     # some people rename them; so instead we look at the file content.
19577     # Grep'ing the first line is not enough: some people post-process
19578     # each Makefile.in and add a new line on top of each file to say so.
19579     # Grep'ing the whole file is not good either: AIX grep has a line
19580     # limit of 2048, but all sed's we know have understand at least 4000.
19581     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19582       dirpart=`$as_dirname -- "$mf" ||
19583 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19584          X"$mf" : 'X\(//\)[^/]' \| \
19585          X"$mf" : 'X\(//\)$' \| \
19586          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19587 $as_echo X"$mf" |
19588     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19589             s//\1/
19590             q
19591           }
19592           /^X\(\/\/\)[^/].*/{
19593             s//\1/
19594             q
19595           }
19596           /^X\(\/\/\)$/{
19597             s//\1/
19598             q
19599           }
19600           /^X\(\/\).*/{
19601             s//\1/
19602             q
19603           }
19604           s/.*/./; q'`
19605     else
19606       continue
19607     fi
19608     # Extract the definition of DEPDIR, am__include, and am__quote
19609     # from the Makefile without running 'make'.
19610     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19611     test -z "$DEPDIR" && continue
19612     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19613     test -z "$am__include" && continue
19614     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19615     # Find all dependency output files, they are included files with
19616     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19617     # simplest approach to changing $(DEPDIR) to its actual value in the
19618     # expansion.
19619     for file in `sed -n "
19620       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19621          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19622       # Make sure the directory exists.
19623       test -f "$dirpart/$file" && continue
19624       fdir=`$as_dirname -- "$file" ||
19625 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19626          X"$file" : 'X\(//\)[^/]' \| \
19627          X"$file" : 'X\(//\)$' \| \
19628          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19629 $as_echo X"$file" |
19630     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19631             s//\1/
19632             q
19633           }
19634           /^X\(\/\/\)[^/].*/{
19635             s//\1/
19636             q
19637           }
19638           /^X\(\/\/\)$/{
19639             s//\1/
19640             q
19641           }
19642           /^X\(\/\).*/{
19643             s//\1/
19644             q
19645           }
19646           s/.*/./; q'`
19647       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19648       # echo "creating $dirpart/$file"
19649       echo '# dummy' > "$dirpart/$file"
19650     done
19651   done
19652 }
19653  ;;
19654     "libtool":C)
19655
19656     # See if we are running on zsh, and set the options which allow our
19657     # commands through without removal of \ escapes.
19658     if test -n "${ZSH_VERSION+set}" ; then
19659       setopt NO_GLOB_SUBST
19660     fi
19661
19662     cfgfile="${ofile}T"
19663     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19664     $RM "$cfgfile"
19665
19666     cat <<_LT_EOF >> "$cfgfile"
19667 #! $SHELL
19668
19669 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19670 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19671 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19672 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19673 #
19674 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19675 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19676 #   Written by Gordon Matzigkeit, 1996
19677 #
19678 #   This file is part of GNU Libtool.
19679 #
19680 # GNU Libtool is free software; you can redistribute it and/or
19681 # modify it under the terms of the GNU General Public License as
19682 # published by the Free Software Foundation; either version 2 of
19683 # the License, or (at your option) any later version.
19684 #
19685 # As a special exception to the GNU General Public License,
19686 # if you distribute this file as part of a program or library that
19687 # is built using GNU Libtool, you may include this file under the
19688 # same distribution terms that you use for the rest of that program.
19689 #
19690 # GNU Libtool is distributed in the hope that it will be useful,
19691 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19692 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19693 # GNU General Public License for more details.
19694 #
19695 # You should have received a copy of the GNU General Public License
19696 # along with GNU Libtool; see the file COPYING.  If not, a copy
19697 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19698 # obtained by writing to the Free Software Foundation, Inc.,
19699 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19700
19701
19702 # The names of the tagged configurations supported by this script.
19703 available_tags="CXX "
19704
19705 # ### BEGIN LIBTOOL CONFIG
19706
19707 # Which release of libtool.m4 was used?
19708 macro_version=$macro_version
19709 macro_revision=$macro_revision
19710
19711 # Whether or not to build shared libraries.
19712 build_libtool_libs=$enable_shared
19713
19714 # Whether or not to build static libraries.
19715 build_old_libs=$enable_static
19716
19717 # What type of objects to build.
19718 pic_mode=$pic_mode
19719
19720 # Whether or not to optimize for fast installation.
19721 fast_install=$enable_fast_install
19722
19723 # Shell to use when invoking shell scripts.
19724 SHELL=$lt_SHELL
19725
19726 # An echo program that protects backslashes.
19727 ECHO=$lt_ECHO
19728
19729 # The host system.
19730 host_alias=$host_alias
19731 host=$host
19732 host_os=$host_os
19733
19734 # The build system.
19735 build_alias=$build_alias
19736 build=$build
19737 build_os=$build_os
19738
19739 # A sed program that does not truncate output.
19740 SED=$lt_SED
19741
19742 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19743 Xsed="\$SED -e 1s/^X//"
19744
19745 # A grep program that handles long lines.
19746 GREP=$lt_GREP
19747
19748 # An ERE matcher.
19749 EGREP=$lt_EGREP
19750
19751 # A literal string matcher.
19752 FGREP=$lt_FGREP
19753
19754 # A BSD- or MS-compatible name lister.
19755 NM=$lt_NM
19756
19757 # Whether we need soft or hard links.
19758 LN_S=$lt_LN_S
19759
19760 # What is the maximum length of a command?
19761 max_cmd_len=$max_cmd_len
19762
19763 # Object file suffix (normally "o").
19764 objext=$ac_objext
19765
19766 # Executable file suffix (normally "").
19767 exeext=$exeext
19768
19769 # whether the shell understands "unset".
19770 lt_unset=$lt_unset
19771
19772 # turn spaces into newlines.
19773 SP2NL=$lt_lt_SP2NL
19774
19775 # turn newlines into spaces.
19776 NL2SP=$lt_lt_NL2SP
19777
19778 # An object symbol dumper.
19779 OBJDUMP=$lt_OBJDUMP
19780
19781 # Method to check whether dependent libraries are shared objects.
19782 deplibs_check_method=$lt_deplibs_check_method
19783
19784 # Command to use when deplibs_check_method == "file_magic".
19785 file_magic_cmd=$lt_file_magic_cmd
19786
19787 # The archiver.
19788 AR=$lt_AR
19789 AR_FLAGS=$lt_AR_FLAGS
19790
19791 # A symbol stripping program.
19792 STRIP=$lt_STRIP
19793
19794 # Commands used to install an old-style archive.
19795 RANLIB=$lt_RANLIB
19796 old_postinstall_cmds=$lt_old_postinstall_cmds
19797 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19798
19799 # Whether to use a lock for old archive extraction.
19800 lock_old_archive_extraction=$lock_old_archive_extraction
19801
19802 # A C compiler.
19803 LTCC=$lt_CC
19804
19805 # LTCC compiler flags.
19806 LTCFLAGS=$lt_CFLAGS
19807
19808 # Take the output of nm and produce a listing of raw symbols and C names.
19809 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19810
19811 # Transform the output of nm in a proper C declaration.
19812 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19813
19814 # Transform the output of nm in a C name address pair.
19815 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19816
19817 # Transform the output of nm in a C name address pair when lib prefix is needed.
19818 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19819
19820 # The name of the directory that contains temporary libtool files.
19821 objdir=$objdir
19822
19823 # Used to examine libraries when file_magic_cmd begins with "file".
19824 MAGIC_CMD=$MAGIC_CMD
19825
19826 # Must we lock files when doing compilation?
19827 need_locks=$lt_need_locks
19828
19829 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19830 DSYMUTIL=$lt_DSYMUTIL
19831
19832 # Tool to change global to local symbols on Mac OS X.
19833 NMEDIT=$lt_NMEDIT
19834
19835 # Tool to manipulate fat objects and archives on Mac OS X.
19836 LIPO=$lt_LIPO
19837
19838 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19839 OTOOL=$lt_OTOOL
19840
19841 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19842 OTOOL64=$lt_OTOOL64
19843
19844 # Old archive suffix (normally "a").
19845 libext=$libext
19846
19847 # Shared library suffix (normally ".so").
19848 shrext_cmds=$lt_shrext_cmds
19849
19850 # The commands to extract the exported symbol list from a shared archive.
19851 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19852
19853 # Variables whose values should be saved in libtool wrapper scripts and
19854 # restored at link time.
19855 variables_saved_for_relink=$lt_variables_saved_for_relink
19856
19857 # Do we need the "lib" prefix for modules?
19858 need_lib_prefix=$need_lib_prefix
19859
19860 # Do we need a version for libraries?
19861 need_version=$need_version
19862
19863 # Library versioning type.
19864 version_type=$version_type
19865
19866 # Shared library runtime path variable.
19867 runpath_var=$runpath_var
19868
19869 # Shared library path variable.
19870 shlibpath_var=$shlibpath_var
19871
19872 # Is shlibpath searched before the hard-coded library search path?
19873 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19874
19875 # Format of library name prefix.
19876 libname_spec=$lt_libname_spec
19877
19878 # List of archive names.  First name is the real one, the rest are links.
19879 # The last name is the one that the linker finds with -lNAME
19880 library_names_spec=$lt_library_names_spec
19881
19882 # The coded name of the library, if different from the real name.
19883 soname_spec=$lt_soname_spec
19884
19885 # Permission mode override for installation of shared libraries.
19886 install_override_mode=$lt_install_override_mode
19887
19888 # Command to use after installation of a shared archive.
19889 postinstall_cmds=$lt_postinstall_cmds
19890
19891 # Command to use after uninstallation of a shared archive.
19892 postuninstall_cmds=$lt_postuninstall_cmds
19893
19894 # Commands used to finish a libtool library installation in a directory.
19895 finish_cmds=$lt_finish_cmds
19896
19897 # As "finish_cmds", except a single script fragment to be evaled but
19898 # not shown.
19899 finish_eval=$lt_finish_eval
19900
19901 # Whether we should hardcode library paths into libraries.
19902 hardcode_into_libs=$hardcode_into_libs
19903
19904 # Compile-time system search path for libraries.
19905 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19906
19907 # Run-time system search path for libraries.
19908 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19909
19910 # Whether dlopen is supported.
19911 dlopen_support=$enable_dlopen
19912
19913 # Whether dlopen of programs is supported.
19914 dlopen_self=$enable_dlopen_self
19915
19916 # Whether dlopen of statically linked programs is supported.
19917 dlopen_self_static=$enable_dlopen_self_static
19918
19919 # Commands to strip libraries.
19920 old_striplib=$lt_old_striplib
19921 striplib=$lt_striplib
19922
19923
19924 # The linker used to build libraries.
19925 LD=$lt_LD
19926
19927 # How to create reloadable object files.
19928 reload_flag=$lt_reload_flag
19929 reload_cmds=$lt_reload_cmds
19930
19931 # Commands used to build an old-style archive.
19932 old_archive_cmds=$lt_old_archive_cmds
19933
19934 # A language specific compiler.
19935 CC=$lt_compiler
19936
19937 # Is the compiler the GNU compiler?
19938 with_gcc=$GCC
19939
19940 # Compiler flag to turn off builtin functions.
19941 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19942
19943 # How to pass a linker flag through the compiler.
19944 wl=$lt_lt_prog_compiler_wl
19945
19946 # Additional compiler flags for building library objects.
19947 pic_flag=$lt_lt_prog_compiler_pic
19948
19949 # Compiler flag to prevent dynamic linking.
19950 link_static_flag=$lt_lt_prog_compiler_static
19951
19952 # Does compiler simultaneously support -c and -o options?
19953 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19954
19955 # Whether or not to add -lc for building shared libraries.
19956 build_libtool_need_lc=$archive_cmds_need_lc
19957
19958 # Whether or not to disallow shared libs when runtime libs are static.
19959 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19960
19961 # Compiler flag to allow reflexive dlopens.
19962 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19963
19964 # Compiler flag to generate shared objects directly from archives.
19965 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19966
19967 # Whether the compiler copes with passing no objects directly.
19968 compiler_needs_object=$lt_compiler_needs_object
19969
19970 # Create an old-style archive from a shared archive.
19971 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19972
19973 # Create a temporary old-style archive to link instead of a shared archive.
19974 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19975
19976 # Commands used to build a shared archive.
19977 archive_cmds=$lt_archive_cmds
19978 archive_expsym_cmds=$lt_archive_expsym_cmds
19979
19980 # Commands used to build a loadable module if different from building
19981 # a shared archive.
19982 module_cmds=$lt_module_cmds
19983 module_expsym_cmds=$lt_module_expsym_cmds
19984
19985 # Whether we are building with GNU ld or not.
19986 with_gnu_ld=$lt_with_gnu_ld
19987
19988 # Flag that allows shared libraries with undefined symbols to be built.
19989 allow_undefined_flag=$lt_allow_undefined_flag
19990
19991 # Flag that enforces no undefined symbols.
19992 no_undefined_flag=$lt_no_undefined_flag
19993
19994 # Flag to hardcode \$libdir into a binary during linking.
19995 # This must work even if \$libdir does not exist
19996 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19997
19998 # If ld is used when linking, flag to hardcode \$libdir into a binary
19999 # during linking.  This must work even if \$libdir does not exist.
20000 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20001
20002 # Whether we need a single "-rpath" flag with a separated argument.
20003 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20004
20005 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20006 # DIR into the resulting binary.
20007 hardcode_direct=$hardcode_direct
20008
20009 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20010 # DIR into the resulting binary and the resulting library dependency is
20011 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20012 # library is relocated.
20013 hardcode_direct_absolute=$hardcode_direct_absolute
20014
20015 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20016 # into the resulting binary.
20017 hardcode_minus_L=$hardcode_minus_L
20018
20019 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20020 # into the resulting binary.
20021 hardcode_shlibpath_var=$hardcode_shlibpath_var
20022
20023 # Set to "yes" if building a shared library automatically hardcodes DIR
20024 # into the library and all subsequent libraries and executables linked
20025 # against it.
20026 hardcode_automatic=$hardcode_automatic
20027
20028 # Set to yes if linker adds runtime paths of dependent libraries
20029 # to runtime path list.
20030 inherit_rpath=$inherit_rpath
20031
20032 # Whether libtool must link a program against all its dependency libraries.
20033 link_all_deplibs=$link_all_deplibs
20034
20035 # Fix the shell variable \$srcfile for the compiler.
20036 fix_srcfile_path=$lt_fix_srcfile_path
20037
20038 # Set to "yes" if exported symbols are required.
20039 always_export_symbols=$always_export_symbols
20040
20041 # The commands to list exported symbols.
20042 export_symbols_cmds=$lt_export_symbols_cmds
20043
20044 # Symbols that should not be listed in the preloaded symbols.
20045 exclude_expsyms=$lt_exclude_expsyms
20046
20047 # Symbols that must always be exported.
20048 include_expsyms=$lt_include_expsyms
20049
20050 # Commands necessary for linking programs (against libraries) with templates.
20051 prelink_cmds=$lt_prelink_cmds
20052
20053 # Specify filename containing input files.
20054 file_list_spec=$lt_file_list_spec
20055
20056 # How to hardcode a shared library path into an executable.
20057 hardcode_action=$hardcode_action
20058
20059 # The directories searched by this compiler when creating a shared library.
20060 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20061
20062 # Dependencies to place before and after the objects being linked to
20063 # create a shared library.
20064 predep_objects=$lt_predep_objects
20065 postdep_objects=$lt_postdep_objects
20066 predeps=$lt_predeps
20067 postdeps=$lt_postdeps
20068
20069 # The library search path used internally by the compiler when linking
20070 # a shared library.
20071 compiler_lib_search_path=$lt_compiler_lib_search_path
20072
20073 # ### END LIBTOOL CONFIG
20074
20075 _LT_EOF
20076
20077   case $host_os in
20078   aix3*)
20079     cat <<\_LT_EOF >> "$cfgfile"
20080 # AIX sometimes has problems with the GCC collect2 program.  For some
20081 # reason, if we set the COLLECT_NAMES environment variable, the problems
20082 # vanish in a puff of smoke.
20083 if test "X${COLLECT_NAMES+set}" != Xset; then
20084   COLLECT_NAMES=
20085   export COLLECT_NAMES
20086 fi
20087 _LT_EOF
20088     ;;
20089   esac
20090
20091
20092 ltmain="$ac_aux_dir/ltmain.sh"
20093
20094
20095   # We use sed instead of cat because bash on DJGPP gets confused if
20096   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20097   # text mode, it properly converts lines to CR/LF.  This bash problem
20098   # is reportedly fixed, but why not run on old versions too?
20099   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20100     || (rm -f "$cfgfile"; exit 1)
20101
20102   case $xsi_shell in
20103   yes)
20104     cat << \_LT_EOF >> "$cfgfile"
20105
20106 # func_dirname file append nondir_replacement
20107 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20108 # otherwise set result to NONDIR_REPLACEMENT.
20109 func_dirname ()
20110 {
20111   case ${1} in
20112     */*) func_dirname_result="${1%/*}${2}" ;;
20113     *  ) func_dirname_result="${3}" ;;
20114   esac
20115 }
20116
20117 # func_basename file
20118 func_basename ()
20119 {
20120   func_basename_result="${1##*/}"
20121 }
20122
20123 # func_dirname_and_basename file append nondir_replacement
20124 # perform func_basename and func_dirname in a single function
20125 # call:
20126 #   dirname:  Compute the dirname of FILE.  If nonempty,
20127 #             add APPEND to the result, otherwise set result
20128 #             to NONDIR_REPLACEMENT.
20129 #             value returned in "$func_dirname_result"
20130 #   basename: Compute filename of FILE.
20131 #             value retuned in "$func_basename_result"
20132 # Implementation must be kept synchronized with func_dirname
20133 # and func_basename. For efficiency, we do not delegate to
20134 # those functions but instead duplicate the functionality here.
20135 func_dirname_and_basename ()
20136 {
20137   case ${1} in
20138     */*) func_dirname_result="${1%/*}${2}" ;;
20139     *  ) func_dirname_result="${3}" ;;
20140   esac
20141   func_basename_result="${1##*/}"
20142 }
20143
20144 # func_stripname prefix suffix name
20145 # strip PREFIX and SUFFIX off of NAME.
20146 # PREFIX and SUFFIX must not contain globbing or regex special
20147 # characters, hashes, percent signs, but SUFFIX may contain a leading
20148 # dot (in which case that matches only a dot).
20149 func_stripname ()
20150 {
20151   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20152   # positional parameters, so assign one to ordinary parameter first.
20153   func_stripname_result=${3}
20154   func_stripname_result=${func_stripname_result#"${1}"}
20155   func_stripname_result=${func_stripname_result%"${2}"}
20156 }
20157
20158 # func_opt_split
20159 func_opt_split ()
20160 {
20161   func_opt_split_opt=${1%%=*}
20162   func_opt_split_arg=${1#*=}
20163 }
20164
20165 # func_lo2o object
20166 func_lo2o ()
20167 {
20168   case ${1} in
20169     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20170     *)    func_lo2o_result=${1} ;;
20171   esac
20172 }
20173
20174 # func_xform libobj-or-source
20175 func_xform ()
20176 {
20177   func_xform_result=${1%.*}.lo
20178 }
20179
20180 # func_arith arithmetic-term...
20181 func_arith ()
20182 {
20183   func_arith_result=$(( $* ))
20184 }
20185
20186 # func_len string
20187 # STRING may not start with a hyphen.
20188 func_len ()
20189 {
20190   func_len_result=${#1}
20191 }
20192
20193 _LT_EOF
20194     ;;
20195   *) # Bourne compatible functions.
20196     cat << \_LT_EOF >> "$cfgfile"
20197
20198 # func_dirname file append nondir_replacement
20199 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20200 # otherwise set result to NONDIR_REPLACEMENT.
20201 func_dirname ()
20202 {
20203   # Extract subdirectory from the argument.
20204   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20205   if test "X$func_dirname_result" = "X${1}"; then
20206     func_dirname_result="${3}"
20207   else
20208     func_dirname_result="$func_dirname_result${2}"
20209   fi
20210 }
20211
20212 # func_basename file
20213 func_basename ()
20214 {
20215   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20216 }
20217
20218
20219 # func_stripname prefix suffix name
20220 # strip PREFIX and SUFFIX off of NAME.
20221 # PREFIX and SUFFIX must not contain globbing or regex special
20222 # characters, hashes, percent signs, but SUFFIX may contain a leading
20223 # dot (in which case that matches only a dot).
20224 # func_strip_suffix prefix name
20225 func_stripname ()
20226 {
20227   case ${2} in
20228     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20229     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20230   esac
20231 }
20232
20233 # sed scripts:
20234 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20235 my_sed_long_arg='1s/^-[^=]*=//'
20236
20237 # func_opt_split
20238 func_opt_split ()
20239 {
20240   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20241   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20242 }
20243
20244 # func_lo2o object
20245 func_lo2o ()
20246 {
20247   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20248 }
20249
20250 # func_xform libobj-or-source
20251 func_xform ()
20252 {
20253   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20254 }
20255
20256 # func_arith arithmetic-term...
20257 func_arith ()
20258 {
20259   func_arith_result=`expr "$@"`
20260 }
20261
20262 # func_len string
20263 # STRING may not start with a hyphen.
20264 func_len ()
20265 {
20266   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20267 }
20268
20269 _LT_EOF
20270 esac
20271
20272 case $lt_shell_append in
20273   yes)
20274     cat << \_LT_EOF >> "$cfgfile"
20275
20276 # func_append var value
20277 # Append VALUE to the end of shell variable VAR.
20278 func_append ()
20279 {
20280   eval "$1+=\$2"
20281 }
20282 _LT_EOF
20283     ;;
20284   *)
20285     cat << \_LT_EOF >> "$cfgfile"
20286
20287 # func_append var value
20288 # Append VALUE to the end of shell variable VAR.
20289 func_append ()
20290 {
20291   eval "$1=\$$1\$2"
20292 }
20293
20294 _LT_EOF
20295     ;;
20296   esac
20297
20298
20299   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20300     || (rm -f "$cfgfile"; exit 1)
20301
20302   mv -f "$cfgfile" "$ofile" ||
20303     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20304   chmod +x "$ofile"
20305
20306
20307     cat <<_LT_EOF >> "$ofile"
20308
20309 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20310
20311 # The linker used to build libraries.
20312 LD=$lt_LD_CXX
20313
20314 # How to create reloadable object files.
20315 reload_flag=$lt_reload_flag_CXX
20316 reload_cmds=$lt_reload_cmds_CXX
20317
20318 # Commands used to build an old-style archive.
20319 old_archive_cmds=$lt_old_archive_cmds_CXX
20320
20321 # A language specific compiler.
20322 CC=$lt_compiler_CXX
20323
20324 # Is the compiler the GNU compiler?
20325 with_gcc=$GCC_CXX
20326
20327 # Compiler flag to turn off builtin functions.
20328 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20329
20330 # How to pass a linker flag through the compiler.
20331 wl=$lt_lt_prog_compiler_wl_CXX
20332
20333 # Additional compiler flags for building library objects.
20334 pic_flag=$lt_lt_prog_compiler_pic_CXX
20335
20336 # Compiler flag to prevent dynamic linking.
20337 link_static_flag=$lt_lt_prog_compiler_static_CXX
20338
20339 # Does compiler simultaneously support -c and -o options?
20340 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20341
20342 # Whether or not to add -lc for building shared libraries.
20343 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20344
20345 # Whether or not to disallow shared libs when runtime libs are static.
20346 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20347
20348 # Compiler flag to allow reflexive dlopens.
20349 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20350
20351 # Compiler flag to generate shared objects directly from archives.
20352 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20353
20354 # Whether the compiler copes with passing no objects directly.
20355 compiler_needs_object=$lt_compiler_needs_object_CXX
20356
20357 # Create an old-style archive from a shared archive.
20358 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20359
20360 # Create a temporary old-style archive to link instead of a shared archive.
20361 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20362
20363 # Commands used to build a shared archive.
20364 archive_cmds=$lt_archive_cmds_CXX
20365 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20366
20367 # Commands used to build a loadable module if different from building
20368 # a shared archive.
20369 module_cmds=$lt_module_cmds_CXX
20370 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20371
20372 # Whether we are building with GNU ld or not.
20373 with_gnu_ld=$lt_with_gnu_ld_CXX
20374
20375 # Flag that allows shared libraries with undefined symbols to be built.
20376 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20377
20378 # Flag that enforces no undefined symbols.
20379 no_undefined_flag=$lt_no_undefined_flag_CXX
20380
20381 # Flag to hardcode \$libdir into a binary during linking.
20382 # This must work even if \$libdir does not exist
20383 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20384
20385 # If ld is used when linking, flag to hardcode \$libdir into a binary
20386 # during linking.  This must work even if \$libdir does not exist.
20387 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20388
20389 # Whether we need a single "-rpath" flag with a separated argument.
20390 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20391
20392 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20393 # DIR into the resulting binary.
20394 hardcode_direct=$hardcode_direct_CXX
20395
20396 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20397 # DIR into the resulting binary and the resulting library dependency is
20398 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20399 # library is relocated.
20400 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20401
20402 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20403 # into the resulting binary.
20404 hardcode_minus_L=$hardcode_minus_L_CXX
20405
20406 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20407 # into the resulting binary.
20408 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20409
20410 # Set to "yes" if building a shared library automatically hardcodes DIR
20411 # into the library and all subsequent libraries and executables linked
20412 # against it.
20413 hardcode_automatic=$hardcode_automatic_CXX
20414
20415 # Set to yes if linker adds runtime paths of dependent libraries
20416 # to runtime path list.
20417 inherit_rpath=$inherit_rpath_CXX
20418
20419 # Whether libtool must link a program against all its dependency libraries.
20420 link_all_deplibs=$link_all_deplibs_CXX
20421
20422 # Fix the shell variable \$srcfile for the compiler.
20423 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20424
20425 # Set to "yes" if exported symbols are required.
20426 always_export_symbols=$always_export_symbols_CXX
20427
20428 # The commands to list exported symbols.
20429 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20430
20431 # Symbols that should not be listed in the preloaded symbols.
20432 exclude_expsyms=$lt_exclude_expsyms_CXX
20433
20434 # Symbols that must always be exported.
20435 include_expsyms=$lt_include_expsyms_CXX
20436
20437 # Commands necessary for linking programs (against libraries) with templates.
20438 prelink_cmds=$lt_prelink_cmds_CXX
20439
20440 # Specify filename containing input files.
20441 file_list_spec=$lt_file_list_spec_CXX
20442
20443 # How to hardcode a shared library path into an executable.
20444 hardcode_action=$hardcode_action_CXX
20445
20446 # The directories searched by this compiler when creating a shared library.
20447 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20448
20449 # Dependencies to place before and after the objects being linked to
20450 # create a shared library.
20451 predep_objects=$lt_predep_objects_CXX
20452 postdep_objects=$lt_postdep_objects_CXX
20453 predeps=$lt_predeps_CXX
20454 postdeps=$lt_postdeps_CXX
20455
20456 # The library search path used internally by the compiler when linking
20457 # a shared library.
20458 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20459
20460 # ### END LIBTOOL TAG CONFIG: CXX
20461 _LT_EOF
20462
20463  ;;
20464     "default-1":C)
20465     for ac_file in $CONFIG_FILES; do
20466       # Support "outfile[:infile[:infile...]]"
20467       case "$ac_file" in
20468         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20469       esac
20470       # PO directories have a Makefile.in generated from Makefile.in.in.
20471       case "$ac_file" in */Makefile.in)
20472         # Adjust a relative srcdir.
20473         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20474         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20475         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20476         # In autoconf-2.13 it is called $ac_given_srcdir.
20477         # In autoconf-2.50 it is called $srcdir.
20478         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20479         case "$ac_given_srcdir" in
20480           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20481           /*) top_srcdir="$ac_given_srcdir" ;;
20482           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20483         esac
20484         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20485           rm -f "$ac_dir/POTFILES"
20486           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20487           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20488           POMAKEFILEDEPS="POTFILES.in"
20489           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20490           # on $ac_dir but don't depend on user-specified configuration
20491           # parameters.
20492           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20493             # The LINGUAS file contains the set of available languages.
20494             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20495               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20496             fi
20497             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20498             # Hide the ALL_LINGUAS assigment from automake.
20499             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20500             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20501           else
20502             # The set of available languages was given in configure.ac.
20503             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20504           fi
20505           case "$ac_given_srcdir" in
20506             .) srcdirpre= ;;
20507             *) srcdirpre='$(srcdir)/' ;;
20508           esac
20509           POFILES=
20510           GMOFILES=
20511           UPDATEPOFILES=
20512           DUMMYPOFILES=
20513           for lang in $ALL_LINGUAS; do
20514             POFILES="$POFILES $srcdirpre$lang.po"
20515             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20516             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20517             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20518           done
20519           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20520           # environment variable.
20521           INST_LINGUAS=
20522           if test -n "$ALL_LINGUAS"; then
20523             for presentlang in $ALL_LINGUAS; do
20524               useit=no
20525               if test "%UNSET%" != "$LINGUAS"; then
20526                 desiredlanguages="$LINGUAS"
20527               else
20528                 desiredlanguages="$ALL_LINGUAS"
20529               fi
20530               for desiredlang in $desiredlanguages; do
20531                 # Use the presentlang catalog if desiredlang is
20532                 #   a. equal to presentlang, or
20533                 #   b. a variant of presentlang (because in this case,
20534                 #      presentlang can be used as a fallback for messages
20535                 #      which are not translated in the desiredlang catalog).
20536                 case "$desiredlang" in
20537                   "$presentlang"*) useit=yes;;
20538                 esac
20539               done
20540               if test $useit = yes; then
20541                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20542               fi
20543             done
20544           fi
20545           CATALOGS=
20546           if test -n "$INST_LINGUAS"; then
20547             for lang in $INST_LINGUAS; do
20548               CATALOGS="$CATALOGS $lang.gmo"
20549             done
20550           fi
20551           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20552           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"
20553           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20554             if test -f "$f"; then
20555               case "$f" in
20556                 *.orig | *.bak | *~) ;;
20557                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20558               esac
20559             fi
20560           done
20561         fi
20562         ;;
20563       esac
20564     done ;;
20565     "default":C)
20566 case "$srcdir" in
20567   .) srcdirpre= ;;
20568   *) srcdirpre='$(srcdir)/' ;;
20569 esac
20570 POFILES=
20571 GMOFILES=
20572 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20573   if test $lang != dummy; then
20574     POFILES="$POFILES $srcdirpre$lang.po"
20575     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20576   fi
20577 done
20578 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20579     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20580     -e "s,@POFILES@,$POFILES," \
20581     -e "s,@GMOFILES@,$GMOFILES," \
20582     po/Makefile.in > po/Makefile ;;
20583
20584   esac
20585 done # for ac_tag
20586
20587
20588 as_fn_exit 0
20589 _ACEOF
20590 ac_clean_files=$ac_clean_files_save
20591
20592 test $ac_write_fail = 0 ||
20593   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20594
20595
20596 # configure is writing to config.log, and then calls config.status.
20597 # config.status does its own redirection, appending to config.log.
20598 # Unfortunately, on DOS this fails, as config.log is still kept open
20599 # by configure, so config.status won't be able to write to it; its
20600 # output is simply discarded.  So we exec the FD to /dev/null,
20601 # effectively closing config.log, so it can be properly (re)opened and
20602 # appended to by config.status.  When coming back to configure, we
20603 # need to make the FD available again.
20604 if test "$no_create" != yes; then
20605   ac_cs_success=:
20606   ac_config_status_args=
20607   test "$silent" = yes &&
20608     ac_config_status_args="$ac_config_status_args --quiet"
20609   exec 5>/dev/null
20610   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20611   exec 5>>config.log
20612   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20613   # would make configure fail if this is the last instruction.
20614   $ac_cs_success || as_fn_exit 1
20615 fi
20616 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20617   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20618 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20619 fi
20620